Sharp DM-1505 - B/W Laser Printer Specifications

DM-1505
CODE: 00ZDM1505/A1E
DIGITAL COPIER
MODEL
DM-1500
DM-1505
(DM-1505)
CONTENTS
[ 1 ] GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
[ 2 ] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . 2 - 1
[ 3 ] CONSUMABLE PARTS . . . . . . . . . . . . . . . . . . . 3 - 1
[ 4 ] EXTERNAL VIEWS AND INTERNAL STRUCTURES . . . 4 - 1
[ 5 ] UNPACKING AND INSTALLATION . . . . . . . . . . . . . 5 - 1
[ 6 ] OPERATIONAL DESCRIPTIONS . . . . . . . . . . . . . . 6 - 1
[ 7 ] DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . 7 - 1
[ 8 ] ADJUSTMENTS
. . . . . . . . . . . . . . . . . . . . . . . 8 - 1
[ 9 ] SIMULATION TROUBLE CODES . . . . . . . . . . . . . . 9 - 1
[10] USER PROGRAM . . . . . . . . . . . . . . . . . . . . . . 10 - 1
[11] ELECTRICAL SECTION . . . . . . . . . . . . . . . . . . . 11 - 1
[12] CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . 12 - 1
Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.
SHARP CORPORATION
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
DM-1505
CAUTION
This product is a class 1 laser product that complies with 21CFR 1040.10 and 1040.11 of the CDRH standard and IEC825. This means that this machine does not produce hazardous laser radiation. The use of
controls, adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
This laser radiation is not a danger to the skin, but when an exact focusing of the laser beam is achieved
on the eye’s retina, there is the danger of spot damage to the retina.
The following cautions must be observed to avoid exposure of the laser beam to your eyes at the time
of servicing.
1) When a problem in the laser optical unit has occurred, the whole optical unit must be exchanged as
a unit, not as individual parts.
2) Do not look into the machine with the main switch turned on after removing the developer unit, toner
cartridge, and drum cartridge.
3) Do not look into the laser beam exposure slit of the laser optical unit with the connector connected
when removing and installing the optical system.
4) The middle frame contains the safety interlock switch.
Do not defeat the safety interlock by inserting wedges or other items into the switch slot.
CAUTION
INVISIBLE LASER RADIATION,
WHEN OPEN AND INTERLOCKS DEFEATED.
AVOID EXPOSURE TO BEAM.
VORSICHT
UNSICHTBARE LASERSTRAHLUNG,
WENN ABDECKUNG GEÖFFNET UND
SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT.
NICHT DEM STRAHL AUSSETZEN.
VARO !
AVATTAESSA JA SUOJALUKITUS
OHITETTAESSA OLET ALTTIINA
NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE ÄLÄ
KATSO SÄTEESEEN.
ADVARSEL
USYNLIG LASERSTRÅLNING VED ÅBNING, NÅR
SIKKERHEDSBRYDERE ER UDE AF
FUNKTION. UNDGÅ UDSAETTELSE FOR
STRÅLNING.
VARNING !
LASER WAVE – LENGTH : 780 ∼ 795
Pulse times : 0.481 ms/6 mm
Out put power : 0.20 ± 0.03 mW
OSYNLIG LASERSTRÅLNING NÄR DENNA DEL
ÄR ÖPPNAD OCH SPÄRREN ÄR URKOPPLAD.
BETRAKTA EJ STRÅLEN. – STRÅLEN ÄR FARLIG.
DM-1505
At the production line, the output power
of the scanner unit is adjusted to 0.57
MILLI-WATT PLUS 20 PCTS and is
maintained constant by the operation of
the Automatic Power Control (APC).
Even if the APC circuit fails in operation
for some reason, the maximum output
power will only be 15 MILLI-WATT 0.1
MICRO-SEC. Giving and accessible
emission level of 42 MICRO-WATT
which is still-less than the limit of
CLASS-1 laser product.
Caution
This product contains a low power laser
device. To ensure continued safety do not
remove any cover or attempt to gain access
to the inside of the product. Refer all
servicing to qualified personnel.
VAROITUS! LAITTEEN KÄYTTÄMINEN MUULLA
KUIN TÄSSÄ KÄYTTÖOHJEESSA MAINITULLA
TAVALLA SAATTAA ALTISTAA KÄYTTÄJÄN
TURVALLISUUSLUOKAN 1 YLITTÄVÄLLE
NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE.
VARNING - OM APPARATEN ANVÄNDS PÅ ANNAT
SÄTT ÄN I DENNA BRUKSANVISNING
SPECIFICERATS, KAN ANVÄNDAREN UTSÄTTAS
FÖR OSYNLIG LASERSTRÅLNING, SOM
ÖVERSKRIDER GRÄNSEN FÖR LASERKLASS 1.
The foregoing is applicable only to the 220V
model, 230V model and 240V model.
LUOKAN 1 LASERLAITE
KLASS 1 LASER APPARAT
DM-1505
[1] GENERAL
1. Major functions
Item
CPM
SB/MB
DM-1500
15CPM
MB
DM-1505
15CPM
MB
2 Tray
SPF
R-SPF
FAX
Model
GDI
with USB
GDI
without
USB
PCL
with USB
SOPM
Descriptions of items
CPM:
Copy speed (Copies Per Minute)
SB/MB:
SB = Manual feed single bypass, MB = Manual feed multi bypass
2 tray:
Second cassette unit.
SPF:
Original feed unit
R-SPF:
Duplex original feed unit
FAX:
FAX function.
GDI with USB:
GDI printer function with USB.
GDI without USB: GDI printer function without USB.
PCL with USB:
PCL printer function with USB.
SOPM:
Scan One Print Many function (Many copies are made by one scan.)
Duplex:
Auto duplex copy function
Descriptions of table
: Standard provision
: No function or no option available
2. System Configuration
(DM-1505)
(DM-1500)
1 – 1
Duplex
DM-1505
[2] SPECIFICATIONS
1. Basic specifications of copier
A. Basic specifications
Item
Spec.
Type
Desktop
Copy system
Dry, electrostatic
Segment (class)
Digital personal copier
External dimensions (W × D × H) (mm)
DM-1500/DM-1505: 518mm × 482.6mm × 464mm
DM-1500: Approx. 25Kg, (drum cartridges included)
DM-1505: Approx. 26Kg, (drum cartridges included)
Weight
B. Operation specification
Section
Item
Details
Spec.
Paper feed
system
DM-1500/DM-1505: 2 tray (250 sheets) + multi bypass (50
sheets)
Paper size
Tray paper feed
section
A4, B5, A5 (Landscape)
56 – 80g/m2
Paper weight
Paper feed capacity
Kinds
Remark
AB system
User adjustment of paper guide available
Paper size
A4, B5, A5, B6, A6 (Landscape)
52 – 128g/m2
Paper weight
Multi bypass paper
feed section
Paper
feed
section
Paper feed capacity
Remark
User adjustment of paper guide available
8-1/2″ × 14″, 8-1/2″ × 11″, 8-1/2″ × 5-1/2″ (Landscape)
Paper size
Paper weight
15 – 21 lbs.
Paper feed capacity
250 sheets
Kinds
Standard paper, specified paper, recycled paper
Remark
Inch system
User adjustment of paper guide available
8-1/2″ × 14″, 8-1/2″ × 11″, 8-1/2″ × 5-1/2″, 3-1/2″ × 5-1/2″
(Landscape)
Paper size
Multi bypass paper
feed section
Paper weight
14 – 34.5 lbs.
Paper feed capacity
50 sheets
Kinds ∗1
Standard paper, specified paper, recycled paper, OHP, Label,
Postal card
Remark
User adjustment of paper guide available
Paper size
A4, B5, A5 (Landscape)
56 – 80 g/m2
Paper weight
AB system
Standard paper,
Specified paper,
Recycled paper
Kinds
Paper for
Duplex
50 sheets
Standard paper, specified paper, recycled paper, OHP, Label,
Postal card
Kinds ∗1
Tray paper feed
section
250 sheets
Standard paper, specified paper, recycled paper
8-1/2″ × 14″, 8-1/2″ × 11″, 8-1/2″ × 5-1/2″ (Landscape)
Paper size
Paper weight
15-21 lbs.
Inch system
Standard paper,
Specified paper,
Recycled paper
Kinds
∗1: OHP, Label, Postal card: each 1 pc.
2 – 1
DM-1505
Section
Paper exit section
Item
Details
Spec.
Exit way
Face down
Capacity of output
tray
100 sheets
Original set
Center Registration (left edge)
B4 (10″ × 14″)
Max. original size
Originals
Original kinds
sheet
Original size
detection
None
Scanning system
CCD sensor
Optical
section
Scanning
section
CCD sensor scanning by lighting lamp scanner
Resolution
400 dpi
Type
Lighting lamp
Xenon lamp
Voltage
1.5kV
11 ± 3W
Power consumption
Gradation
Writing
section
256 gradations/8bit
Writing system
Writing to OPC drum by the semiconductor laser
Laser unit
Resolution
Photoconductor
600 dpi
Type
OPC (30φ)
Life
Image forming
18k
Charging system
Saw -tooth charging with a grid
Transfer system
(+) DC corotron system
Separation system
(–) DC corotron system
Developing
Developing system
Dry, 2-component magnetic brush development system
Cleaning
Cleaning system
Charger
Counter blade system (Counter to rotation)
Fusing system
Fusing section
Heat roller system
Upper heat roller
Type
Teflon roller
Lower heat roller
Type
Silicon rubber roller
Type
Halogen lamp
Heater lamp
Voltage
100V/120V/230V
Power consumption
800W
Voltage
Power source
Local AC voltage
Frequency
Common use for 50 and 60Hz
Max.
Electrical section
Power consumption
DM-1500/DM-1505: 1000W
Average (during copying) *1)
DM-1500/DM-1505: 310Wh/H
Average (stand-by) *1)
DM-1500/DM-1505: 70Wh/H
Pre-heat mode *
1)
DM-1500/DM-1505: 40Wh/H
1)
Auto power shut-off mode *
DM-1500/DM-1505: 20Wh/H
*1) May fluctuate due to environmental conditions and the input voltage.
C. Copy performance
Section
Copy magnification
Item
Details
Spec.
3R + 2E (AB system: 50, 70, 81, 100, 141, 200%)
(Inch system: 50, 64, 78, 100, 129, 200%)
Fixed magnification ratios
50 ∼ 200% (151 steps in 1% increments)
Zooming magnification ratios
Exposure mode
Auto/Manual/Photo
Manual steps (manual,
photo)
5 steps
2 – 2
DM-1505
Section
Item
Details
Spec.
9.6 sec. or below (A4) (Pre-heat mode: 16 sec. or
below / Auto power-shut-off mode: 23 sec. or above)
Tray paper feed
Copy speed
First copy time
10.0 sec (Pre-heat mode: 16 sec. or below / Auto
power-shut-off mode: 23 sec. or above)
Manual paper feed
AB system:
A4 (Landscape)
AB system:
B5 (Landscape)
Copy speed (CPM)
Copy speed (CPM)
Inch system:
8-1/2″ × 14″
(Landscape)
Copy speed (CPM)
Inch system:
8-1/2″ × 11″
(Landscape)
Copy speed (CPM)
Same size
15
Enlargement
15
Reduction
15
Same size
15
Enlargement
15
Reduction
15
Same size
12
Enlargement
12
Reduction
12
Same size
15
Enlargement
15
Reduction
15
Max. continuous copy
quantity
99
Void area
Leading edge
1 ∼ 4mm
Trailing edge
4mm or less, 6mm or less
(Duplex copying/both images)
Side edge void area
machine with side edge void 0.5mm ∼ 4.5mm (Total
of both edge voids)
OC mode
Leading edge
Same size: 3.0mm or less / Enlarge (200%): 1.5mm
or less / Reduction (50%): 6.0mm or less
SPF/R-SPF/
Duplex
Leading edge
Same size: 4.0mm or less / Enlarge (200%): 3.0mm
or less / Reduction (50%): 8.0mm or less
Void
Image loss
Warm-up time
0 sec.
Power save mode reset time
0 sec.
Paper jam recovery time
0 sec.
D. Printer specifications
Item
Contents
Print speed
15 PPM
First print
9.6 sec
Resolution
600 dpi, 300 dpi
Toner save
No
Duplex print
Yes (for duplex capable copier)
Paper feed tray
Multi bypass tray
Tray 1, Tray 2
Multi bypass
tray
Paper size
Tray 1 ∼ 2
Item
Interface
(Standard)
A4R, B5R, A5R, 8.5" ×
14", 8.5" × 11"R, 8.5" ×
5.5"R, 8.5" × 13", 8.5" ×
12.4"R, DL, C5, COM10,
Monarch
A4R, B5R, A5R, 8.5" ×
14"R, 8.5" × 11"R, 8.5" ×
5.5"R, 8.5" × 13"R, 8.5"
× 12.4"R
Page description
language
(standard)
PCL6 (PCL XL) emulation
PCL5e emulation
Dot emulation
None
Page protection
Yes
IEEE1284 port × 1
USB port × 1
Applicable
Interface Cable
Parallel cable compliant IEEE1284 and less
than 2.0m (Shield and earth equipped)
USB cable less than 2.0 m
Auto Interface
Switching
No
Auto Emulation
Switching
Yes
Plug and Play
Yes
Printer Driver(*)
2 – 3
Contents
PCL6
(PCL XL)
PCL5e
MS Windows3.1
No
Yes
MS Windows95
Yes
Yes
MS Windows98
Yes
Yes
MS Windows
NT4.0
Yes
Yes
Resident Font
45 outline fonts compatible to PCL6
Screen Font
45 outline fonts compatible to PCL6
DM-1505
Item
Memory
Contents
Standard
Maximum
8MB
72MB
Expansion Slot for
Memory
One DIMM slots
Expansion Memory
64MB, 32MB, 16MB
(commercially-available DIMM:EDO)
Operation Panel
Applicable PC
Switches
1 (Online/Offline)
Lamps
2 (DATA, ONLINE)
Display
None
IBM PC-AT Compatibles
*: Only Win 98 can be used for USB users.
Operations when both of USB/parallel ports are connected at the same time.
The USB port has a priority over the parallel port.
Smartsharing is invalid.
Interface connected previously
USB (Unfinished print job YES/NO)
Interface connected later
Parallel port
Operation
USB: Enable
Parallel port: Disable
Parallel port (Unfinished print job
YES/NO)
USB
When USB is connected after 30sec of no communication through the
parallel port, the mode is shifted to the USB mode instantaneously.
If no communication state does not reach 30sec yet, shifting to the USB
mode is retained until 30sec passes. During that time, print jobs are
performed through the parallel port.
Parallel port (Unfinished print job
YES/NO)
USB
After completion of unfinished print jobs, if there is no communication for
30sec, shifting to the USB mode is made.
Within 30sec, print jobs are performed through the parallel port.
2 – 4
DM-1505
[3] CONSUMABLE PARTS
1. Supply system table
A. USA, CANADA
No.
1
2
Name
Content
Developer cartridge
(Black)
<With IC>
Drum cartridge
Life
Toner/developer cartridge
(Toner: 220g, Developer: 190g)
× 1
IC chip
× 1
Warranty Card
× 1
Postcard label
× 1
Returned Operation Manual
× 1
Polyethene bag
× 1
Drum cartridge
× 1
Warranty Card
× 1
Product name
Package
6K
DM-150TD
5
18K
DM-150DR
5
Remark
Life setup is based on
A4 5% documents.
For 6% coverage, 5K
life.
(4) Supply storage condition
2. Environmental
The environmental conditions for assuring the copy quality and the
machine operations are as follows:
Humidity (RH)
90%
(1) Normal operating condition
Temperature:20˚C~25
Humidity:65 ± 5%RH
(2) Acceptable operating condition
Humidity (RH)
85%
20%
60%
–5˚C
45˚C
3. Production control number(lot No.)
identification
〈Developing cartridge〉
20%
10˚C
30˚C
35˚C
Production month
Production day
Destination code
(Dealer, distributor, OEM, etc.)
Production place
(3) Optical condition
(SOCC: Fixed to B.)
End digit of year
Version No.
Humidity (RH)
90%
60%
∗:Destination
Division
EX Destination
Option Destination
15%
–25˚C
30˚C
40˚C
3 – 1
No.
A same pack
G
B same pack
H
A
P
B
Q
DM-1505
〈Drum cartridge〉
The label on the drum cartridge shows the date of production.
(SOCC production)
Production month
Production day
Destination code
(Dealer, distributor, OEM, etc.)
Production place
(SOCC: Fixed to B.)
End digit of year
Version No.
Production control
label attachment position
〈JAPAN production〉
Ver.A
9
1
1
0001
X
Production month
(1 - 9 = Jan. - Sep. 0 = Oct. X = Nov. Y = Dec.)
Serial number of month
Fixed to 1.
Pack division
(See table below)
End digit of year
Version No.
Production control
label attachment position(*1)
Division
No.
Ex production
1
Option
2
Same pack
3
∗1 The production control label is not attached to the cartridge of a
China product.
3 – 2
DM-1505
4. Memory Device
A. Function
The memory device is used to monitor the life of the developer cartridge in the way that the machine reads and writes information (e.g.page count)
to the memory device equipped in the developer cartridge.
When the life is reached, the memory device becomes nonfunctional to prevent the deterioration of image/text quality and machine damages.
Therefore, unnecessary service costs would be saved.
B. Flowchart
New developer cartridge
Handshake
Machine
Installed to the machine
Yes
Is 8K print reached ?
No
Copying
No
Is toner empty
detected ?
Yes
Conditions for end of life
(1) Copy/print volume = 8K.
(2) Toner empty is detected.
End of life
C. Display timing of DM-1500/1505 maintenance lamps, toner lamp and error codes
Remaining print quantity ≥ 8K
Start
During
maintenance Toner Near
period
Toner End
Start
After
maintenance Toner Near
period
Toner End
Remaining print quantity < 8K
Maintenance
lamp
Toner lamp
Error code
OFF
OFF
OFF
ON
OFF
ON
Remaining print quantity
= 0
Maintenance
lamp
Toner lamp
Error code
Toner lamp
Error code
–
OFF
OFF
–
OFF
–
–
OFF
ON
–
ON
–
BLINK
–
OFF
BLINK
F2
BLINK
F2
OFF
–
ON
OFF
–
OFF
–
ON
ON
–
ON
ON
–
ON
–
ON
BLINK
–
ON
BLINK
F2
BLINK
F2
Note: When the memory device is faulty, “U2” will be displayed.
3 – 3
DM-1505
2) Remove the DVF cover unit.
• When removing, be careful not to break the two pins.
5. Consumable parts refill procedure
[External view check points]
Check for breakage of the four pins (*) and the ATC sensor connector
of the DV BOX unit.
*Pins
*Pins
ATC sensor
connector
Check for breakage of molt and suede.
(For reattachment, refer to the reattachment procedure.)
DV molt F
DV molt
Side sheet F
3) Remove the THBOX unit.
DV molt R
Side sheet R
A. TD cartridge
4) Remove the DV blade.
• Remove excessive glue.
• Remove together with the base PET.
1) Remove the waste toner box unit
3 – 4
DM-1505
5) Tilt the DV box unit and rotate the DV18T clockwise to remove
developer.
11) Face the toner supply port of the TH box unit upward, and press
and insert the refill hose into the toner supply port with the toner
bottle kept straight up.
• Hold the left side of the TH box with your hand.
• Press and insert the refill hose completely.
12) Lift the toner bottle and shake it left and right and supply toner
until the bottle and the filling hose are empty.
• It takes about one minute to fill toner completely in TH BOX UN
from lifting the toner bottle to emptying the bottle and the hose.
• If toner remains in the hose, when removing the hose from TH
BOX UN, the remaining toner may disperse. Use great care for
that.
6) Clean the DV box unit by sucking or blowing with a vacuum cleaner
to remove developer from the MG roller and toner from the DV box
unit. Check that there is no toner or no foreign material attached to
the connector and the gear.
7) Shake the developer bottle 10 times up and down, and remove the
bottle cap and supply developer into the DV box unit.
• Slowly slant the bottle to supply developer evenly.
• Check the label to insure that developer is suitable for the model.
13) Check that there is no toner remaining in the bottle and remove
the hose, and slowly pull and remove the hose.
(If there is any toner remaining in the bottle or the hose, perform
toner supply again.)
Bend the refill hose and remove it from the TH box unit without
dispersing toner. Attach the toner cap.
• Attach the toner cap with the toner supply port of the TH box unit
faced upward.
8) Install the THBOX unit.
• Insert two bosses of TH box on the drive side into the positioning
hole of the DV box and fix together.
9) Remove the toner cap, look into the toner supply port and stop the
THD Mylar at the position shown in the figure below. (Rotate the
THK gear on the rear side of the TH box counterclockwise to rotate
the TM shaft.)
10) Shake the toner box 20 times up and down, and remove the bottle
cap and install the refill hose. Check the label to insure that toner
is suitable for the model.
3 – 5
DM-1505
20) Install the MG cover.
Put the unit straight with the MG roller on the upper side. Rotate
the DV18T several times forward and reverse to store developer
on the MG roller into the inside. Check that there is no developer
on the MG roller surface, and install the MG cover.
Note: When attaching the MG cover, be careful not to wind around
the DV blade.
14) Clean the DV box unit with alcohol and attach the DV blade.
• After drying the unit, attach the DV blade.
• After attachment, check that there is no scratch and waves on
the DV blade.
• After attachment, be careful not to damage the DV blade.
• Check that there is no foreign material in the DV blade and the
section.
0.5
0.5
0
0
15) Install the DVF cover to the DV-TH box unit.
16) Clean the waste toner box unit and install it to the DV box unit.
(Check that there is no toner in the waste toner box)
Be careful of the pawl.
17) Replace the IC connector.
Check that there is no oil on the IC connector pins. (Do not touch
with fingers.)
Note for MG cover installation
• When installing, check that there is no breakage and peel-off of
the MG cover sheet and the MG cover molt attached to the MG
cover.
• Check that there is no winding into the DV blade, deformation
and scratches of DV molt F and R.
Put a white mark on the above position.
At that time, put marking for checking of the number of refilling.
18) Check the operations of the DV lever and the toner box shutter.
19) Shake the DV box unit 5 times horizontally. Rotate the DV18T
clockwise and check developer state on the MG roller. (Visually
check that developer state is normal and there is no foreign
material.)
3 – 6
DM-1505
[The reattachment procedure]
Remove the side sheets on the both sides of DV box unit.
Clean the DV box unit with alcohol and reattach the side sheets F and R to the both sides.
0
0 .5
0
0
0
0 .5
0 .5
0 .5
DV box unit F side
DV box unit R side
.Remove glue completely before reattaching.
.After drying alcohol, attach the side sheet F,R.
Remove the DV molt F,R and DV molt and clean with alcohol.
After attaching the DV molt F and R, attach the DV molt with the
DV molt R edge as the reference.
DV molt
attachment 0
reference
(DV box edge)
DV molt F attachment
reference
(DV box edge)
0.5
0
DV molt attachment
reference
(DV box edge)
0
1
DV molt R
attachment
0.5 reference
(DV box edge)
0.5
0.5
0
0
DV molt
attachment
reference
(DV box edge)
.Do not allow clearance between DV molt and DV molt F.
(Pull and attach them. Overlap may be allowed.)
.Remove glue completely before reattaching.
.After drying alcohol, attach the DV side sheet.
0.5
0
When attaching the DV molt F,
projection in the arrow
direction is not allowed.
When attaching the DV molt R,
0
projection in the arrow
direction is not allowed.
0
0
0.5
0.5
3 – 7
0.5
DM-1505
3) Remove the drum fixing plate and the photoconductor drum.
(Note) Dispose the drum fixing plate which was removed.
B. Drum unit
1) Check the external view.
• Check for damage or cracks on the boss and the boss hole.
• Check to insure that the waste toner pipe shutter slides smoothly.
• Check to insure that the star ring and the CRU washer rotate
smoothly.
LO C K
(2)
(3)
4) Check the cleaning blade and the red felt for no damage.
• If there is any damage, execute all procedures from item 5) and
later.
• If there is no damage, execute the procedure of item 12).
5) Remove the main charger.
(Cleaning the screen grid and the sawteeth.)
2) Remove the drum cover. (4 Lock Tabs)
6) Remove the cleaning blade.
Note: Dispose the cleaning blade which was removed.
3 – 8
DM-1505
7) Clean the cleaning section and the waste toner pipe to remove
waste toner completely with a vacuum cleaner.
8) Remove the felt and duplex tape completely.
Note: Be careful not to scratch or bend the sub blade.
9) Attach the cleaning blade.
Securely insert the plate section of the cleaning blade into the
dove and fix it with a screw.
Do not touch the cleaning blade rubber with your hand.
When attaching the cleaning blade, press the cleaning blade in the
arrow direction and attach.
12) Attach the drum fixing plate and the photoconductor drum.
Apply grease to the inside of the photoconductor drum. (Dia. 2)
10) Attach the felt.
Attach the drum from (b). (Prevention against the sub blade edge
breakage)
Attach the drum so that its position with the sub blade is as shown.
13) Attach the detection gear.
Note:
• The detection gear is not installed to the drum cartridge packed
with the main body. Add a new one.
14) Attach the drum cover.
Note: After attaching the drum cover, do not make a copy.
When attaching the drum cover, engage the detection gear
20T rib with the 30T gear rib, and attach the drum cover to
the process frame.
15) Mark the number of times of recycling on the side of the cover with
white paint.
Max. times of recycling: 5 times
Attach the mocket with slightly pressing section A of the cleaning blade.
Do not touch the tip of the cleaning blade.
Do not put the mocket under the cleaning blade.
Do not put the mocket on the sub blade.
Do not press the sub blade with the mocket.
11) Attach the main charger.
Securely set the MC holder on the projection of the process frame.
Securely insert two projections of the MC holder into the groove
in the process frame.
When attaching the MC holder ass’y, be careful not to make contact with the cleaning blade.
3 – 9
Note: Another method of cleaning the drum counter is available with SIM 24-07.
DM-1505
[4] EXTERNAL VIEWS AND INTERNAL STRUCTURES
1. Appearance
Original cover
DM-1500
17
10
9
18
11
19
1
12
2
8
13
3
4
7
6
DM-1505
21
20
18
19
16
14
15
5
20
1
Original cover
2
Side cover
3
Bypass tray
4
Bypass tray guides
5
Side cover open button
6
Front cover
7
Paper tray
8
Operation panel
9
Original table
10
Handle
11
PCL printer interface
12
Paper output tray
13
Paper output tray extension
14
Handle
15
Power switch
16
Power cord socket
17
SPF exit area ∗1
18
Original guides
19
Document feeder tray
20
Feeding roller cover
21
RSPF exit area ∗2
∗1 DM-1500 only
∗2 DM-1505 only
2. Internal
1
3
2
4
7
5
6
1
TD cartridge lock release button
2
TD cartridge
3
Drum cartridge
4
Drum cartridge handle
5
Fusing unit release lever
6
Charger cleaner
7
Transfer charger
4 – 1
DM-1505
3. Operation panel
1
2
3
4
5
15
6
7
8
16
9
17
10
18
11
12
19
13
14
20
2
Exposure mode selector key and indicators
Use to sequentially select the exposure modes: AUTO,
MANUAL or PHOTO. Selected mode is shown by a lit
indicator.
3
Light and dark keys and exposure indicators
Use to adjust the MANUAL or PHOTO exposure level.
Selected exposure level is shown by a lit indicator.
Use to start and terminate user program setting.
4
Alarm indicators
:Drum replacement required indicator
:Misfeed indicator
:TD cartridge replacement required indicator
:Maintenance indicator
5
SPF indicator
6
SPF misfeed indicator
7
Copy ratio selector key and copy ratio indicators
Use to sequentially select preset reduction/enlargement
copy ratios.
Selected copy ratio is shown by a lit indicator.
8
Zoom indicator
9
Copy ratio display (%) key
10
Display
Displays the specified copy quantity, zoom copy ratio,
user program code, and error code.
11
ON LINE indicator / ON LINE KEY
Lights up when the machine is used as a printer.
To use as a printer, an optional printer expansion kit is
needed.
12
ON LINE key
Changes between the on-line and off-line modes.
13
DATA indicator
Indicates that the printer is receiving or processing print
data
14
Power save indicator
Lights up when the copier is in a power save mode.
15
Tray select key
Use to select a paper feed station (paper tray or
bypass tray).
16
Paper feed location indicators
Light up to show the selected paper feed station.
17
Zoom keys
Use to select any reduction or enlargement copy ratio
from 50% to 200% in 1% increments.
18
Copy quantity keys
• Use to select the desired copy quantity (1 to 99).
• Use to make user program entries.
19
Clear key
• Press to clear the display, or press during a copy run
to terminate copying.
• Press and hold down during standby to display the
total number of copies made to date.
20
Print key and ready indicator
• Copying is possible when the indicator is on.
• Use to set a user program.
1
Duplex Mode select key and indicator
(DM-1505 only)
4 – 2
DM-1505
4. Motors and solenoids
3
2
8
4
1
5
7
6
No.
Part name
Control signal
Function,operation
1
Main motor
MM
Drives the copier.
2
Mirror motor
MRMT
Drives the optical mirror base (scanner unit).
3
Toner motor
TM
Supplies toner.
4
Cooling fan motor
VFM
Cools the optical section.
5
Resist roller solenoid
RRS
Resist roller rotation control solenoid
6
Paper feed solenoid
CPFS1
Cassette Paper feed solenoid
7
Multi paper feed solenoid
MPFS
Multi manual pages feed solenoid
8
SPF motor
SPFM
Drives the single pass feeder
4 – 3
DM-1505
5. Sensors and switches
1
12
2
10
11
3
4
13
5
9
6
7
14
8
No.
MHPS
Transmission sensor
2
Name
Mirror home position
sensor
POD sensor
POD
Transmission sensor
3
PPD2 sensor
PPD2
Transmission sensor
4
Cassette detection switch
CED1
Microswitch
5
Manual feed detection
switch
MFD
Transmission sensor
6
PPD1 sensor
PPD1
Transmission sensor
7
Door switch
DSW
Micro switch
8
Door switch
DSW
Micro switch
9
Drum reset switch
DRST
Micro switch
10
SPF sensor
SPID/SD
Transmission sensor
SW
11
SPPD sensor
SPPD
Transmission sensor
12
SDOD sensor
SDOD
Transmission sensor
13
2nd cassette
DSW
Micro switch
14
PPD3 sensor
PPD3
Transmission sensor
1
Signal
Type
4 – 4
Function
Mirror (scanner unit)
home position detection
Paper exit detection
Paper transport detection
2
Cassette installation
detection
Manual feed paper
detection (single only)
Paper transport detection
1
Door open/close
detection (safety switch
for 5V)
Door open/close
detection (safety switch
for 24V)
New drum detection
switch
Paper entry detection
Cover open/close
detection
Paper transport detection
SPF open/close detection
Book sensor
2nd cassette door open
detection
Paper transport
detection 3
Output
“H” at home position
“H” at paper pass
“L” at paper pass
“H” at cassette insertion
“L” at paper detection
“L” at paper pass
1 or 0V of 5V at door
open
1 or 0V of 24V at door
open
Instantaneously “H” at
insertion of new drum
“L” at paper pass
“L” at paper pass
“L” at paper pass
1 or 0V of 5V at door
open
“L” at paper pass
DM-1505
6. PWB unit
10
11
2
1
9
5
8
6
4
3
7
No.
Name
Function
1
Exposure lamp invertor PWB
Exposure lamp (Xenon lamp) control
2
Main PWB (MCU)
Copier control
3
Operation PWB
Operation input/display
4
Power PWB
AC power input, DC voltage control, High voltage control
5
CCD sensor PWB
For image scanning
6
LSU motor PWB
For polygon motor drive
7
TCS PWB
For toner sensor control
8
LSU PWB
For laser control
9
Memory PWB 6MB
For memorying data
10
I/F PWB
I/F PWB between PCL and PC
11
PCL control PWB
PCL printer control
4 – 5
DM-1505
7. Cross sectional view
19
4
5
16
17
6
3
18
1
2
7
8
9
10
11
12
15
No.
14
Part name
13
Function and operation
1
Scanner unit
Illuminates the original with the copy lamp and passes the reflected light to the lens unit
(CCD).
2
Exposure lamp
Exposure lamp (Xenon lamp) Illuminates original
3
Lens unit
Scans the original image with the lens and the CCD.
4
LSU (Laser unit)
Converts the original image signal into laser beams and writes onto the drum.
5
Paper exit roller
Roller for paper exit
6
Main charger
Provides negative charges evenly to the drum surface.
7
Heat roller
Fuses toner on the paper. (Teflon roller)
8
Pressure roller
Fuses toner on the paper. (Silicon rubber roller)
9
Drum
Forms images.
10
Transfer unit
Transfers images onto the drum.
11
Pickup roller
Picks up the manual feed paper. (In multi feed only)
12
Manual paper feed
tray
Tray for manual feed paper
13
Manual paper feed
roller
Transport the paper from the manual paper feed port.
14
PS roller unit
Takes synchronization between the lead edge and the rear edge of the paper.
15
Paper feed roller
Picks up a sheet of paper from the cassette.
16
Pickup roller
Picks up documents.
17
Separation roller
Separates documents to feed properly.
18
PS roller
Feeds documents to the scanning section.
19
Paper exit roller
Discharges documents.
4 – 6
DM-1505
[5] UNPACKING AND INSTALLATION
8"(20cm)
8"(20cm)
1. COPIER INSTALLATION
Improper installation may damage the copier. Please note the following
during initial installation and whenever the copier is moved.
4"
(10cm)
Caution: If the copier is moved from a cool place to a warm place,
condensation may form inside the copier. Operation in this
condition will cause poor copy quality and malfunctions.
Leave the copier at room temperature for at least 2 hours
before use.
4"
(10cm)
2. CAUTIONS ON HANDLING
Be careful in handling the copier as follows to maintain the performance of this copier.
Do not install your copier in areas that are:
● damp, humid, or very dusty
Do not drop the copier, subject it to shock or strike it against any object.
● exposed to direct sunlight
Do not expose the drum cartridge to direct sunlight.
Doing so will damage the surface (green portion) of the drum cartridge,
causing poor print quality.
● poorly ventilated
Store spare supplies such as drum cartridges and TD cartridges in a
dark place without removing from the package before use.
If they are exposed to direct sunlight, poor print quality may result.
Do not touch the surface (green portion) of the drum cartridge.
Doing so will damage the surface of the cartridge, causing poor print
quality.
● subject to extreme temperature or humidity changes, e.g., near an
air conditioner or heater.
The copier should be installed near an accessible power outlet for easy
connection.
Be sure to connect the power cord only to a power outlet that meets
the specified voltage and current requirements.
Also make certain the outlet is properly grounded.
Be sure to allow the required space around the machine for servicing
and proper ventilation.
5 – 1
DM-1505
3. CHECKING PACKED COMPONENTS
AND ACCESSORIES
6. INSTALLING THE TD CARTRIDGE
The TD cartridge replacement required (
) indicator will light up
when toner is needed. If copying is continued while the
indicator
is lit, copies will gradually become lighter until the copier stops and the
indicator begins blinking. Replace the old TD cartridge by following the
procedure given below.
Open the carton and check if the following components and accessories are included.
Power cord
Note:
● After the copier stops, it may be possible to make a few
more copies by taking the TD cartridge out of the copier,
shaking it horizontally, then reinstalling it. If copying is
not possible after this operation, replace the TD
cartridge.
● During long copy run of a dark original, the ready (
)
indicator may blink, the
indicator light up, and the
copier stop, even though toner is left. The copier will feed
toner up to 2 minutes and then the ready (
) indicator
will light up. Press the print (
) key to restart copying.
TD cartridge
1) Ensure that the bypass tray is open and then open the side cover
while pressing the side cover open button.
Copier
Drum cartridge
(installed in copier)
4. UNPACKING
Be sure to hold the handles on both sides of the copier to unpack the
copier and carry it to the installation location.
2) Remove the CAUTION tape from the front cover and remove the
two protective pins from the fusing unit by pulling the strings upward
one at a time.
3) Push gently on both sides of the front cover to open the cover.
5. REMOVING PROTECTIVE PACKING
MATERIALS
1) Remove pieces of tape and protective cover. Then open the original
cover and remove protective materials (a) and (b).
4) Remove the TD cartridge from the bag. Remove the protective
paper. Hold the cartridge on both sides and shake it horizontally
four or five times.
2) Use a coin (or suitable object) to remove the screw.
Store the screw in the paper tray because it will be used if the
copier has to be moved.
4 or 5 times
5 – 2
DM-1505
5) Hold the tab of the protective cover and pull the tab to remove the
cover.
2) Remove the pressure plate lock. Rotate the pressure plate lock in
the direction of the arrow to remove it while pressing down the pressure plate of the paper tray.
3) Store the pressure plate lock which has been removed in step 2
and the screw which has been removed when unpacking in the
front of the paper tray. To store the pressure plate lock, rotate the
lock to fix it on the relevant location.
4) Adjust the paper guides on the paper tray to the copy paper width
and length.
Squeeze the lever of paper guide (A) and slide the guide to match
with the width of the paper.
Move paper guide (B) to the appropriate slot as marked on the tray.
6) Gently insert the TD cartridge until it locks in place.
Paper guide (B)
Paper guide (A)
5) Fan the copy paper and insert it into the tray. Make sure the edges
go under the corner hooks.
Note: Do not load paper above the maximum height line (
). Exceeding the line will cause a paper misfeed.
7) Close the front cover and then the side cover by pressing the round
projections near the side cover open button. The
indicator will
go out and the ready (
) indicator will light up.
Note: When closing the covers, be sure to close the front cover
securely and then close the side cover. If the covers are closed
in the wrong order, the covers may be damaged.
6) Gently push the paper tray back into the copier.
Note: After loading copy paper, to cancel the blinking “P” without restarting copying, press the clear (
) key. The “P” in the display
will go out and the ready (
) indicator will light up.
7. LOADING COPY PAPER
Note: This copier is equipped with two paper trays. Load copy paper
into the two paper trays.
1) Raise the handle of the paper tray and pull the paper tray out until
it stops.
5 – 3
DM-1505
4) When using Windows 95 on a personal computer with plug & play*,
the “Update Device Driver Wizard” window will appear. Insert the installation CD-ROM into the CD-ROM drive. Click the Next button
and follow the on-screen instructions. If the “Copying Files” window
appears during this operation, enter R:\ (if the CD-ROM is designated as drive R), click the OK button and follow the on-screen instructions.
8. POWER TO COPIER
1) Ensure that the power switch of the copier is in the OFF position.
Insert the attached power cord into the power cord socket at the
rear of the copier.
2) Plug the other end of the power cord into the nearest outlet.
9. INSTALLING THE PRINTER DRIVER
(Description of the printer driver)
The printer driver is the software program which runs the printer. It converts the data in your file into information that the printer can understand. It also controls communication between the printer and
computer as the data is printed.
(Checking the hardware and software requirements)
You will need the following hardware and software in order to install the
printer driver.
Computer type
IBM PC/AT or compatible computer equipped
with a bi-directional parallel or USB interface,
and CD-ROM drive
Windows type
Windows 3.1x, Windows 95, Windows 98*,
Windows NT 4.0 * USB is supported on Windows 98 preinstalled only.
CPU
486DX 66MHz or better
Physical RAM
Windows 95, Windows 3.1x: 8MB (16MB or
more is recommended.)
Windows NT 4.0: 12MB (16MB or more is
recommended.)
Windows 98: 16MB (32MB or more is recommended.)
Display
640 × 480 dots (VGA) or better
Hard disk free space 10MB or more
Caution: The printer driver included in this product cannot be used
under Windows NT 3.5x, OS/2, pure MS-DOS and other
operating systems which are not described above.
Note: The PCL6 printer driver is not available in Windows 3.1 environment.
● If you use Windows 95 and the “New Hardware Found” window will
appear, select Driver from Disk Provided by Hardware Manufacturer
and then click the OK button. Proceed to step 6.
● If you use Windows 95 and the screen shown above or the “New
Hardware Found” window does not appear, proceed to step 5.
● If you use Windows NT 4.0, proceed to step 5.
* Plug & play
This feature is effective if both the computer and peripheral equipment
are equipped with IEEE 1284 compliant parallel interface.
Note: The screen displayed depends on the version of Windows
you are using.
5) Insert the installation CD-ROM into the CD-ROM drive.
Click the Start button and select Run. When the screen shown
below appears, type R:\SETUP (if the CD-ROM is designated as
drive R) and click the OK button. Follow the on-screen instructions.
(Installing the printer driver)
The software for your printer is provided on CD-ROM.
Before installing the printer driver, be sure to check the following items.
● Is the printer connected properly to the computer?
● Does the printer have paper?
A. Windows 95/Windows NT 4.0 Installation Instructions:
With both the computer and the printer turned off, connect the printer
to the computer with a parallel interface cable.
1) Load paper into the paper tray of the printer. For instructions on
loading paper, see the section LOADING COPY PAPER in the
copier operation manual.
2) Turn on the printer.
3) Turn on your computer and start Windows.
Note: Before installing the printer driver, be sure to close all other
applications which may be open.
6) The “Install From Disk” window will appear. Insert the installation
CD-ROM into the CD-ROM drive. Type R:\ (if the CD-ROM is designated as drive R) and click the OK button. Follow the on-screen instructions.
Note: If you have any problem with the test print, check the
symptoms and solutions. Print the test page again after
resolving the problem.
5 – 4
DM-1505
B. Windows 98:
With both the computer and the printer turned off, connect the printer
to the computer with either a parallel or a USB interface cable.
1) Load paper into the paper tray of the printer. For instructions on
loading paper, see the section LOADING COPY PAPER found in
the copier operation manual.
2) Turn on the printer.
3) Turn on your computer and start Windows.
When using the USB interface:
● Connect your personal computer and the printer using a USB interface cable if you have not already done so. (For information about
connecting the USB interface cable)
● When the “Add New Hardware Wizard” window appears, insert the
installation CD-ROM, click the Next button, follow the on-screen instructions, and finally click the Finish button.
7) Windows driver file search will find the device “SHARP AR-150
Series PCL”. Click the Next button and follow the on-screen instructions.
8) Insert the installation CD-ROM into the CD-ROM drive. (If you are
using the USB interface, confirm that the installation CD-ROM is in
the CD-ROM drive.) Click the Start button and select Run. When
the window shown below appears, type R:\SETUP (if the CD-ROM
is designated as drive R) and click the OK button. Follow the onscreen instructions.
Note: Before installing the printer driver, be sure to close all other
applications which may be open.
4) When using Windows 98 on a personal computer with plug & play*,
the “Add New Hardware Wizard” window will appear. Click the Next
button and follow the on-screen instructions.
● If the “Add New Hardware Wizard” window does not appear, proceed
to step 8.
C. Windows 3.1x:
With both the computer and the printer turned off, connect the printer
to the computer with a parallel interface cable.
1) Load paper into the paper tray of the printer. For instructions on
loading paper, see the section LOADING COPY PAPER in the
copier operation manual.
2) Turn on the printer and then start Windows on your computer.
Note: Before installing the printer driver, be sure to close all other
applications which may be open.
3) Insert the installation CD-ROM into the CD-ROM drive.
4) Choose File from the Menu bar in Program Manager, and then
choose the Run... command.
5) Type R:\SETUP (if the CD-ROM is designated as drive R) in the
command line box and then click the OK button.
5) Select Search for the best driver for your device and click the Next
button.
6) Insert the installation CD-ROM into the CD-ROM drive. (If you are
using the USB interface, confirm that the installation CD-ROM is in
the CD-ROM drive.) Select the CD-ROM drive and click the Next
button.
6) Follow the on-screen instructions.
D. AR-150 Series PCL printer driver group
When you install the printer driver, the SHARP AR-150 Series PCL
printer driver group is automatically created. The printer driver group includes the following items:
5 – 5
DM-1505
Uninstall AR-150 Series PCL
The printer driver can be uninstalled. If the driver is uninstalled, printing
can no longer be performed on the printer.
For proper uninstallation, be sure to use the SHARP uninstall program
of the printer driver group.
Readme
The latest information on the printer driver is included in this document.
Read the Readme first.
Status Monitor
The Status Monitor window provides visual information about the
printer state and current job.
Status Monitor HELP
Assistance and information for Status Monitor.
● Be sure to read the “Readme” document found in the printer driver
group before using your SHARP AR-150 Series PCL printer.
● You cannot use both the status monitor and the Print Manager at the
same time in Windows 3.1 environment.
12. TEST PRINTING
To test print the configuration page and font list, use the following procedure:
1) Press and hold down the light and dark keys simultaneously for
more than 5 seconds until all the alarm indicators blink and “--” appears in the display.
2) Set “6” (configuration page) or “7” (font list) using the left copy
quantity key. The selected number will blink in the left side of the
display.
3) Press the print key. The entered program number will be steadily
lit and the currently selected parameter number for the program will
blink on the right side of the display.
4) Select the desired parameter using the right copy quantity key. The
entered parameter number will blink on the right of the display.
Program
No.
Mode
6
Configuration
page
7
Font list
Parameters
0 → English
1 → French
3 → Italian
4 → German
0 → English
1 → French
3 → Italian
4 → German
2 → Spanish
2 → Spanish
5) Press the print key. The test page prints.
Note: To change the setting or to set another mode, press the clear
key. The printer will return to step 2.
Configuration Page items
1st level item
2nd level item
3rd level item
Machine Information
Language
Hardware Specs
Basic Memory
Total Memory
Hardware Status
Processor
64 bit RISC
Interface Menu
I/O Timeout
ROM Version
Total Page Count
Version Information
PCL6
Bypass Tray
Input Paper Tray
Tray 1
Tray 2
5 – 6
DM-1505
[6] OPERATIONAL DESCRIPTIONS
1. Outline of operation
The outline of operation is described referring to the basic configuration.
(Basic configuration)
Scanner section
PC
CCD
Operation
section
MCU (Main control/image process section)
PCL control
PCL I / F
LSU (Laser unit)
Laser diode, Polygon mirror lens
Laser beam
Paper exit
Fusing section
Process section
Printer section
Paper transport section
Cassette paper
feed section
Manual paper
feed section
(Outline of copy operation)
Setting conditions
1) Set copy conditions such as the copy quantity and the copy density with the operation section, and press the COPY button. The information
on copy conditions is sent to the MCU.
Image scanning
2) When the COPY button is pressed, the scanner section starts scanning of images.
The light from the copy lamp is reflected by the document and passed through the lens to the CCD.
Photo signal/Electric signal conversion
3) The image is converted into electrical signals by the CCD circuit and passed to the MCU.
Image process
4) The document image signal sent from the CCD circuit is processed under the revised conditions and sent to the LSU (laser unit) as print data.
Electric signal/Photo signal (laser beam) conversion
5) The LSU emits laser beams according to the print data.
(Electrical signals are converted into photo signals.)
6) The laser beams are radiated through the polygon mirror and various lenses to the OPC drum.
Printing
7) Electrostatic latent images are formed on the OPC drum according to the laser beams, and the latent images are developed to be visible images (toner images).
8) Meanwhile the paper is fed to the image transfer section in synchronization with the image lead edge.
9) After the transfer of toner images onto the paper, the toner images are fused to the paper by the fusing section. The copied paper is discharged
onto the exit tray.
6 – 1
DM-1505
Sub scanning direction
2. Scanner section
Sensor scanning area
A. How to scan documents
Main
scanning
direction
The scanner has sensors that are arranged in a line. These sensors scan a
certain area of a document at a time and deliver outputs sequentially. When
the line is finished, the next line is scanned, and this procedure is repeated.
The figure below shows the case where the latter two sections of an image
which are scanned are shown with solid lines and the former two sections
which are being transmitted are shown with dotted lines.
The direction of this line is called “main scanning direction,” and the scanning
direction “sub scanning direction.”
In the figure above, one line is divided into 4 sections. Actually, however, one
line is divided into thousands of sections. For scanning, the light receiving element called CCD is used.
The basic resolution indicates the scanner capacity. The basic resolution is expressed in dpi (dot/inch) which shows the number of light emitting elements per
inch on the document.
The basic resolution of this machine is 400dpi.
In the sub scanning direction, at the same time, the motor that drives the optical system is controlled to scan the image at the basic resolution.
Original
1
2
3
4
5
Image data sent to the ICU PWB
5
4
3
2
1
To MCU PWB
B. Basic structure of scanner section
(11)
(1)
(4)
(5)
(2)
(8)
(3)
(7)
(6)
(9) (10)
1
Copy lamp (Xenon lamp)
2
Reflector (light conversion plate)
3
No. 1 mirror
4
No. 2 mirror
5
No. 3 mirror
6
Lens
7
No. 2/3 mirror unit
8
Copy lamp unit
9
CCD
10
Mirror motor
11
MHPS (Mirror home position sensor)
The scanner unit performs scanning in the digital optical system.
The light from the light source (Xenon lamp) is reflected by a document and passed through three mirrors and reduction lenses to the CCD element
(image sensor) where images are formed. This system is known as the reduction image sensor system. Photo energy on the CCD element is converted into electrical signals (analog signals). (Photo-electric conversion). The output signals (analog signals) are converted into digital signals (A/D
conversion) and passed to the MCU (main control/image process section). The resolution at that time is 400dpi.
The mirror unit in the scanner section is driven by the mirror motor.
The MHPS is provided to detect the home position of the copy lamp unit.
3. Laser unit
The image data sent from the MCU (image process circuit) is sent to
the LSU (laser unit), where it is converted into laser beams.
(3)
A. Basic structure
(2)
(1)
(4)
The LSU unit is the writing section of the digital optical system.
The semiconductor laser is used as the light source, and images are
formed on the OPC drum by the polygon mirror and fθ lens, etc.
The laser beams are passed through the collimator lens, the cylindrical
lens, the polygon mirror, the fθ lens, and the mirror to form images on
the OPC drum in the main scanning direction. The laser emitting PWB
is provided with the APC (auto power control) in order to eliminate fluctuations in the laser power. The BF PWB works for measurement of the
laser writing start point.
: Laser beam
path for BF PWB
(5)
6 – 2
DM-1505
No.
Component
4. Fuser section
Function
(1)
Semiconductor laser
Generates laser beams.
(2)
Collimator lens
Converges laser beams in
parallel.
(3)
Polygon mirror,
polygon motor
Reflects laser beams at a
constant rpm.
(4)
BD (Mirror, lens,
PWB)
Detects start timing of laser
scanning.
Converges laser beams at a
spot on the drum.
(5)
Makes the laser scanning
speeds at both ends of the
drum same as each other.
(Refer to the figure below.)
fθ lens
Makes the laser scanning speeds at both ends of the drum same as
each other.
a≠b≠c
a
b
d=e=f
c
d
e
A. General description
f
General block diagram (cross section)
Thermal fuse
Separator pawl
PPD2
f θ LENS
B. Laser beam path
Thermistor
Pressure roller
Heat roller
Paper guide
Top view
Heat roller
C. Composition
Thermistor
Thermal fuse
Heater lamp
Separator pawl
Effective scanning width:
216mm (max.)
Resolution:
600dpi
Beam diameter:
75um in the main scanning
direction, 80um in the sub scanning
direction
Image surface power:
0.20 ±0.03mW (Laser wavelength
780 – 795nm)
Polygon motor section:
Brushless motor 20.787rpm
No. of mirror surfaces: 6 surfaces
(1) Heat roller
A pressure roller is used for the heat roller and a silicone rubber roller
is used for the lower heat roller for better toner fusing performance and
paper separation.
(2) Separator pawl
Three separator pawls are used on the upper heat roller. The separator
pawls are teflon coated to reduce friction with the roller and prevent a
smear on the paper caused by the separator pawl.
6 – 3
DM-1505
2. The surface temperature of the upper heat roller is set to 165˚C ∼
190˚C. The surface temperature during the power save mode is set
to 100˚C.
(3) Thermal control
1. The heater lamp, thermistor, main PWB, DC power supply PWB,
and triac within the power supply unit are used to control the
temperature in the fuser unit.
To prevent against abnormally high temperature in the fuser unit, a
thermal breaker and thermal fuse are used for safety purposes.
3. The self-check function comes active when one of the following
malfunctions occurs, and an "H" is displayed on the multicopy window.
a. When the heat roller surface temperature rises above 240˚C.
b. When the heat roller surface temperature drops below 100˚C
during the copy cycle.
c. Open thermistor
d. Open thermal fuse
e. When the heat roller temperature does not reach 190˚C within
27 second after supplying the power.
Heated by the heater
lamp.(950W)
Saftey device
(Thermal breaker, thermal
fuse)
Triac (in the
power supply unit)
The surface temperature
of the upper heat roller is
sensed by the thermistor.
(4) Fusing resistor
Fusing resistor
This model is provided with a fusing resistor in the fusing section to improve transfer efficiency.
General descriptions are made in the following.
Level of the thermistor is
controlled by the main PWB .
General descriptions
Since the upper heat roller is conductive when copy paper is highly
moistured and the distance between the transfer unit and the fusing
unit is short, the transfer current leaks through the copy paper, the
upper heat roller and the discharging brush.
With th e signal from the
main PWB, the triac is
controlled on and o ff.
(power supply PWB )
5. Paper feed section and paper transport section
A. Paper transport path and general operations
(2)
(1)
(5) (3) (4)
(6)
(7)
(8)
(9)
(10)
(11)
(15)
(14) (13)
(12)
(1)
Scanner unit
(6)
Main charger
(11)
Pickup roller
(2)
Copy lamp
(7)
Heat roller
(12)
Manual paper feed tray
(3)
Lens unit
(8)
Pressure roller
(13)
Manual paper feed roller
(4)
LSU (Laser unit)
(9)
Drum
(14)
PS roller unit
(5)
Paper exit roller
(10)
Transfer unit
(15)
Paper feed roller
Paper feed is made in two ways; the tray paper feed and the manual paper feed. The tray is of universal-type, and has the capacity of 250 sheets.
The front loading system allow you to install or remove the tray from the front cabinet.
The general descriptions on the tray paper feed and the manual paper feed are given below.
6 – 4
DM-1505
(1) Cassette paper feed operation
1) The figure below shows the positions of the pick-up roller, the paper
feed clutch sleeve, and the paper feed latch in the initial state
without pressing the COPY button after lighting the ready lamp.
The paper feed latch is in contact with the projection of the clutch
sleeve.
5) At this time, the paper is fed passed the paper entry detection
switch (PPD1), and detected by it. After about 0.15 sec from detection of paper by PPD1, the tray paper feed solenoid (PFS) turns on
so that the clutch sleeve projection comes into contact with the
paper feed latch to stop the pick-up roller. Then the pick-up roller
rotates for about 0.15 sec so that the lead edge of the paper is
evenly pressed on the resist roller, preventing against skew feeding.
2) When the COPY button is pressed, the main drive motor starts
rotating to drive each drive gear.
The pick-up drive gear also is driven at that time. Since, however,
the paper feed latch is in contact with the projection of the clutch
sleeve, rotation of the drive gear is not transmitted to the pick-up
roller, which does not rotate therefore.
PFS
OFF
PFS
ON
RRS
OFF
OFF
OFF
6) To release the resist roller, the tray paper feed solenoid and the
resist solenoid are turned on by the paper start signal to disengage
the resist start latch from the clutch sleeve projection, transmitting
rotation of the resist drive gear to the resist roller shaft. Thus the
paper is transported by the resist roller.
3) After about 0.1 sec from when the main motor start rotating, the
tray paper feed solenoid (PFS) turns on at a moment.
This disengages the paper feed latch from the projection of the
clutch sleeve, transmitting rotation of the pick-up drive gear to the
paper feed roller shaft, rotating the pick-up roller to feed the paper.
PFS
RRS
7) After the resist roller starts rotating, the paper is passed through the
pre-transfer guide to the transfer section. Images are transferred on
the paper, which is separated from the OPC drum by the drum
curve and the separation section.
RRS
PFS
OFF
OFF
4) After more than half rotation of the pick-up roller, the paper feed
latch is brought in contact with the projection of the clutch sleeve,
stopping rotation of the pick-up roller.
RRS
ON
8) The paper separated from the drum is passed through the fusing
paper guide, the heat roller (fusing section), POD (paper out detector) to the copy tray.
6 – 5
DM-1505
(2) Manual multi paper feed operation
1) Before paper feed operation, the manual paper feed solenoid
(MPFS) is turned OFF as shown in the figure below.
A
C
A
C
ON
MPFS
OFF
MPFS
4) The lead edge of the transported paper is pressed on the resist
roller by the transport roller. Then the paper is stopped temporarily
to make synchronization with the lead edge of the image on the
OPC drum.
The operations hereinafter are the same as the paper feed operations from the tray. (Refer to A-5 ∼ 8.)
2) When the PRINT button is pressed, the manual paper feed
solenoid (MPFS) turns on to disengage the manual paper feed latch
A from the manual paper feed clutch sleeve A, rotating the manual
paper feed roller and the manual take-up roller. At the same time,
the manual paper feed stopper opens and the manual take-up roller
is pressed to the surface of the paper to start paper feeding.
5) The solenoid turns off to close the gate and return to the initial
state.
C
A
A
C
ON
OFF
MPFS
MPFS
3) When pawl C of the manual paper feed clutch sleeve is hung on the
manual feed latch, the manual feed stopper falls and the manual
take-up roller rises. At that time, the manual paper feed roller is
rotating.
(3) Conditions of occurrence of paper misfeed
a. When the power is turned on:
PPD or POD is ON when the power is turned on.
b. Copy operation
a. PPD1 jam
1) PPD1 does not turn off within 4 sec
b. PPD2 jam
6 – 6
after turning on the resist roller.
1) PPD2 is off immediately after turning on
the resist roller.
2) PPD2 does not turn off within 1.2 sec
after turning off the resist roller.
DM-1505
c. POD jam
1) POD does not turn on within 2.9 sec
after turning on the resist roller.
2) POD does not turn off within 1.5 sec ∼
2.7 sec after turning off PPD2.
7. D-D (Duplex to Duplex) mode paper/
document transport (DM-1505 only)
A. Initial state
Set duplex documents on the document tray.
Set paper on the cassette. (In the duplex mode, the manual feed tray
cannot be selected.)
6. Process unit new drum detection
mechanism
B. Front copy
1) When the power is turned on, the detection gear 38T is rotated in
the arrow direction by the detection gear 20T to push the microswitch (process detection switch) installed to the machine sensor
cover, making a judgement as a new drum.
Document transport: The document feed roller feeds the document
from the paper feed roller to the PS roller.
→ The document is exposed in the exposure
section, and sent to the document exit section
by the transport/paper exit roller.
→ R-SPF gate solenoid ON
→ The document is sent to the intermediate tray
(but not discharged completely.)
→ The document is stopped once, then
switchback operation is performed. (To the
back copy)
Gear 20T
Gear 38T
Paper transport:
Process detection switch
The document is passed through the paper feed
roller and the PS roller by the paper feed roller
and the images on the front surface are transferred.
→ The paper is passed through the fusing section and the lower side of the gate section to
the paper exit tray side, (but not discharged
completely.)
→ It is stopped once and switchback operation
is performed. (To the back copy)
Gate OFF
Lower Side of Gate
2) When the
any more
The latch
projection
detection gear 38T turns one rotation, there is no gear
and it stops.
section of the 38T gear is latched and fixed with the
of the process cover.
Gear notch
Gate ON
Gear pawl
Projection
Gear notch
Projection
Gear pawl
6 – 7
DM-1505
Switchback operation is made after back copying in order to discharge
documents according to the setting.
Set document Documents after discharge,
1
4
3
with empty feed
without empty feed
2
3
4
3
2
1
4
1
2
There are following job modes as well as D-D mode.
C. Back copy
Document transport: By switchback operation, the document is sent
through the PS roller to the exposure section,
where the back of the document is exposed.
→ It is sent to the document exit section by the
transport roller and the paper exit roller.
→ R-SPF gate solenoid ON. The document is
sent to the intermediate tray, (but not discharged completely.)
→ It is stopped once and switchback operation
is performed.
→ It is sent through the PS roller and the exposure section (without exposure operation)
to the document exit section.
→ R-SPF gate solenoid OFF
→ The document is discharged to the document
exit tray.
Paper transport:
Switchback operation is performed.
→ The paper is sent through the upper side of
the gate section and the duplex transport section, and the PS roller, and the images on the
back are transferred.
→ It is sent through the fusing section and discharged to the paper exit tray.
S - S (Simplex to Simplex)
S - D (Simplex to Duplex), Rotation copy mode (The back images are
rotated 180˚.)
S - D (Simplex to Duplex), Copy mode without rotation
D - S (Duplex to Simplex)
Rotation copy mode:
The front and the back are in upside down each other.
Copy mode without rotation:
The front and the back are not in upside down.
Gate ON
Upper Side of Gate
Gate ON
Gate OFF
6 – 8
DM-1505
(2) Push up the lock pawls (2 positions) of the side cover, and remove
the transfer charger.
[7] DISASSEMBLY AND ASSEMBLY
Before disassembly, be sure to disconnect the power cord for safety.
The disassembly and assembly procedures are described for the following sections:
1. High voltage section
2. Operation panel section
3. Optical section
4. Fusing section
5. Tray paper feed/transport section
6. Manual paper feed section
7. Rear frame section
8. Power section
9. SPF section
10. 2nd cassette section
11. DUP motor section
12. Reverse roller section
13. RSPF section
Lock pawl rear
1)
1. High voltage section
A. List
No.
Part name Ref.
1
Transfer charger unit
2
Charger wire
2)
B. Disassembly procedure
Transfer
charger
(1) Press the side cover open/close button and open the side cover.
1)
Lock pawl front
C. Assembly procedure
For assembly, reverse the disassembly procedure.
D. Charger wire cleaning
(1) Remove the charger cleaner from the manual paper feed unit.
1)
2)
1)
7 – 1
DM-1505
(2) Set the charger cleaner to the transfer unit, and move it reciprocally a few times in the arrow direction shown in the figure below.
2. Operation panel section
A. List
No.
4)
3)
Part name Ref.
1
Operation panel unit
2
Operation PWB
B. Disassembly procedure
2)
(1) Remove the screws (4 pcs.), the harness, and the operation panel
unit.
1)
1)
1)
2)
3)
1)
E. Charger wire replacement
(1) Remove the TC cover and remove the screw.
(2) Remove the spring and remove the charger wire.
(3) Install a new charger wire by reversing the procedures (1) and (2).
At that time, be careful of the following items.
● The rest of the charger wire must be within 1.5mm.
● The spring hook section (charger wire winding section) must be
in the range of the projection section.
● Be careful not to twist the charger wire.
(2) Remove the screws (3 pcs.) and the PWB holder.
(3) Remove the screws (3 pcs.) and the operation PWB.
1)
3)
1)
Charger wire
1)
3)
2)
3)
2)
3)
1mm
4)
Protrusion
1.5mm
Note that there are 13 pawls
7 – 2
DM-1505
(2) Remove the screws (2pcs.), and remove the copy lamp unit from
the mirror base drive wire.
C. Assembly procedure
For assembly, reverse the disassembly procedure
3. Optical section
A. List
NO.
Part name Ref.
1
Copy lamp unit
2
Copy lamp
3
Lens unit
2)
B. Disassembly procedure
(1) Remove the parts as shown below.
3)
1)
1)
2)
3)
1)
2)
4)
9)
7)
4)
Hook
(3) Pull the copy lamp unit toward you to remove the harness.
10)
6)
3)
4)
2)
5)
8)
3)
1)
1)
2)
3)
(4) Remove the screw (4 pc) and remove the cover.
7 – 3
DM-1505
(5) Remove the screws (2 pcs.), the harness, and the optical unit.
4. Fusing section
1)
A. List
No.
4)
Part name Ref.
1
Thermistor
2
PPD2 sensor
3
Heater lamp
4
Pressure roller
5
Heat roller
3)
2)
5)
B. Disassembly procedure
(1) Remove the connectors (3 pcs.) of the rear cabinet.
(2) Open the side cover, remove two screws, and remove the fusing
unit.
When installing the lens unit, refer to “8-6. Lens unit installation reference.”
C. Assembly procedure
1)
Basically reverse the disassembly procedure.
The mirror base drive wire and the lens drive wire stretching methods
are described below.
a. Mirror base drive wire stretching
1. Hook the metal fixture of the mirror base drive wire on the
projection of the optical base plate.
2. Pass the wire through the external groove of the double pulley.
(At that time, check that No. 2/3 mirror unit is in contact with the
mirror base positioning plate.)
3. Hold so that the winding pulley groove is up, and wind the mirror
base drive wire 9 turns.
4. Put the 8th turn of the mirror base drive wire in the winding pulley groove and fix with a screw.
5. Pass the wire under Mo. 2/3 mirror unit plate and wind it around
pulley A.
6. Pass the wire through the internal groove of the double pulley,
and pass through pulley B.
7. Hook the spring hook on the optical base plate.
3)
2)
2)
Wind closely
6
2
5
7
(3) Cut the binding band, remove the screw, and remove the thermistor.
7
2
6
1)
3
6
6
6
5
1
2
1
6
3
2)
Wind closely
4
2
After installing the mirror base drive wire, be sure to perform main
scanning direction image distortion adjustment.
Thermistor
7 – 4
3)
DM-1505
(4) Remove the screw and remove the U-turn guide.
(7) Remove the plate spring on the right and remove the heater lamp.
1)
2)
1)
2)
Pressure roller section disassembly
(5)
Hearter lamp
Remove the three screws, remove the fusing cover lower on the
right side, and open the heat roller section.
2)
3)
4)
(8) Remove the spring and remove the separation pawls (3 pcs.).
6)
3)
5)
1)
2)
5)
6)
(6) Remove the screw and remove the PPD2 sensor.
1)
1)
(9) Remove the E-ring and remove the reverse gate.
2)
PPD2 sensor
3)
1)
2)
7 – 5
DM-1505
(10) Remove the pressure release levers on the right and the left
sides.
(6) Remove the C-ring and the fusing bearing, and remove the heat
roller.
1)
2)
1)
3)
Heat roller
1)
(7) Remove the parts from the heat roller.
Note: Apply grease to the sections specified with ✽.
(11) Remove the pressure roller, the pressure bearing, and the spring.
Note: Apply grease to the sections specified with ✽.
✽
✽
Pressure roller
✽
1)
3)
3)
2)
✽
2)
1)
1)
2)
(8) Remove two screws and remove the thermo unit.
3)
1)
Heat roller disassembly
(Continued from procedure (4).)
(5) Remove screws, remove the fusing cover, and open the heat roller
section.
3)
2)
2)
1)
3)
2)
3)
C. Assembly procedure
For assembly, reverse the disassembly procedure.
7 – 6
DM-1505
(3) Remove two screws and remove the toner motor.
5. Tray paper feed/transport section
A. List
No.
Part name Ref.
1
PPD1 sensor PWB
2
LSU unit
3
Intermediate frame unit
4
Paper feed roller
2)
B. Disassembly procedure
(1) Remove six connectors and screws of the main PWB, and lift the
optical unit and the main PWB to remove.
2)
2)
1)
2)
(4) Remove two springs and open the intermediate frame unit.
2)
1)
3)
1)
1)
2)
(2) Remove the PWB insulation mylar and remove the paper transport
detection sensor (PPD2).
2)
1)
3)
7 – 7
DM-1505
(7) Release the belt pulley (a) lock and remove the belt pulley bearing.
(5) Remove the pulleys on the both sides and remove the paper exit
roller.
3)
2)
3)
1)
4)
2)
1)
(8) Remove the paper exit roller.
(6) Pull out the paper exit roller knob and remove the belt.
2)
1)
7 – 8
DM-1505
(9) Remove the harness guide.
(11) Remove the parts as shown below, and remove the pressure
release solenoid and the paper feed solenoid.
3)
4)
2)
1)
1)
(10) Remove five screws and remove the main drive plate and the
belt.
4)
2)
2)
1)
3)
(12) Remove six screws and remove the LSU unit.
2)
3)
1)
1)
1)
CAUTION:Attach
the gears
securely
7 – 9
DM-1505
(13) Remove two screws and remove the fusing connector.
(14) Remove five screws and the connector, and lift the intermediate
frame unit to remove.
(17) Remove three screws and remove the TC front paper guide.
1)
3)
4)
2)
2)
(18) Remove the screw and the connector, and remove the PPD1
sensor PWB.
2)
1)
1)
(15) Remove the screw and the E-ring, and remove the PS semi-circular earth plate and the PS roller unit.
(16) Remove the E-ring and remove the spring clutch from the PS
roller unit.
2)
5)
4)
PS roller unit
4)
PS semi-circuler
earth plate
1)
2)
3)
7 – 10
DM-1505
(19) Remove two E-rings and remove the paper feed roller.
(20) Remove three E-rings and remove the clutch unit.
6. Manual paper feed section
A. List
No.
Back
5)
Clutch unit
Part name Ref.
1
Manual transport roller
2
Cassette detection switch
3
PPD1 sensor PWB
4
Side door detection unit
4)
B. Disassembly procedure
Paper feed
roller
Single unit
(1) Remove the screw and remove the single upper cover.
1)
4)
3)
Front
1)
2)
2)
C. Assembly procedure
For assembly, reverse the disassembly procedure.
7 – 11
DM-1505
(4) Remove the PPD1 sensor PWB.
(2) Remove the screw and remove the side door detection unit.
2)
1)
3)
2)
1)
Wire treatment
Back
(3) Remove three screws and remove the single manual feed upper
frame.
1)
Wire treatment
1)
(5) Remove the E-ring and remove the manual paper feed transport
roller.
2)
4)
3)
3)
1)
2)
7 – 12
DM-1505
(6) Remove the cassette detection switch.
Multi unit
(1) Remove the screw and remove the multi upper cover.
1)
1)
3)
3)
2)
2)
Wire treatment
(2) Remove the screw and remove the side door detection unit.
(7) Remove the multi cover.
Orange
Multi cover
Red
1)
2)
1)
Back
7 – 13
Wire treatment
DM-1505
(5) Remove three E-rings and remove the manual paper feed roller
B9.
(3) Remove three screws and remove the multi paper feed upper
frame.
1)
1)
1)
1)
1)
3)
2)
2)
L O CK
T O
K
(4) Remove two screws and remove the multi feed bracket unit from
the multi paper feed upper frame.
(6) Remove the pick-up roller.
2)
1)
1)
1)
2)
2)
7 – 14
DM-1505
(7) Cut the binding band and remove the multi paper feed solenoid.
7. Rear frame section
A. List
1)
No.
Part name Ref.
1
Mirror motor
2
Main motor
3
Exhaust fan motor
B. Disassembly procedure
(1) Remove three screws and remove the rear cabinet.
1)
Multi paper feed
solnoid
3)
2)
2)
1)
1)
C. Assembly procedure
For assembly, reverse the disassembly procedure.
(2) Remove two screws, the harness, and the mirror motor.
D. Pressure plate holder attachment
(1) Attach the pressure plate holder so that the resin section is not
covered with the seal M1-N.
Seal M1-N
Pressure plate
holder
Attachment
reference
3)
1)
2)
Attachment
reference
2)
7 – 15
DM-1505
(3) Remove two screws and one harness, and remove the main
motor.
8. Power section
A. List
No.
1
Part name Ref.
Power PWB
B. Disassembly procedure
(1) Remove two screws and one connector, and remove the power
PWB.
3)
2)
1)
1)
2)
3)
2)
C. Assembly procedure
(4) Remove two screws and one connector, and remove the exhaust
fan motor.
For assembly, reverse the disassembly procedure.
9. SPF section (DM-1500 only)
No.
1)
Part name Ref.
A
Sensor PWB
B
Pickup solenoid
C
Clutch
D
Manual paper feed roller, pickup roller
E
Belt
F
SPF motor
G
Paper entry sensor
H
PS roller
I
Paper exit roller
Pickup unit removal
1) Remove three fixing pawls from the bottom of the machine.
2) Remove the front cover and the rear cover.
3)
2
2
C. Assembly procedure
For assembly, reverse the disassembly procedure.
1
7 – 16
DM-1505
1) Remove the belt, the paper feed frame SP, and two harnesses.
2) Remove the pickup unit.
B. Pickup solenoid
1) Remove two screws.
2) Remove the pickup solenoid
1
2
1
1
2
3
4
3
A
1
1
∗ When installing, hang iron core A on the solenoid arm.
C. Clutch
1)
2)
3)
4)
∗ When installing the parts, be careful of the hole position of the paper
frame SP.
Remove the E-ring.
Remove the pulley and bush.
Slide the bush in the arrow direction.
Lift the clutch, and 5) remove the clutch.
A. Sensor PWB
1) Remove two screws from the bottom of the pickup unit.
2) Remove the upper cover.
2
2
1
5
3
4
1
1
1) Remove the E-ring.
2) Remove the parts.
1) Remove two screws.
2) Remove the sensor PWB.
3) Remove the harness.
1
1
1
3
2
2
7 – 17
DM-1505
D. Manual paper feed roller, pickup roller
E. Belt
1)
2)
3)
4)
1) Remove the belt.
Lift the paper stopper.
Slide the takeup roller unit.
Slide the bush in the arrow direction.
Remove the takeup roller unit.
A
1
1
F. SPF motor
2
1)
2)
3)
4)
5)
6)
4
Remove
Remove
Remove
Remove
Remove
Remove
the harness.
four screws.
the drive unit.
the belt.
two screws.
the SPF motor.
6
3
2
1
5
∗ When installing the takeup roller, hang the projection of the takeup
roller unit on the solenoid arm.
1) Remove the parts.
2) Remove the manual paper feed roller.
3) Remove the pickup roller.
4) Remove the parts.
5
2
3
4
4
3
1
1
G. Paper entry sensor
2
1)
2)
3)
4)
1
Transport unit removal
1) Remove two screws.
2) Remove the document tray unit.
3) Remove five screws.
4) Remove the transport unit.
Loosen the screw.
Open the paper exit PG.
Remove the paper entry sensor.
Remove the harness.
2
3
1
3
4
3
3
3
1
1
4
2
7 – 18
DM-1505
1)
2)
3)
4)
H. PS roller
1) Remove the parts.
2) Remove the PS roller.
Open the right cabinet.
Remove three screws.
Remove one connector.
While tilting down the 2nd connection arm A, pull and remove the
paper feed unit toward you.
C
D
1
D
2
1
I. Paper exit roller
3
4
1) Remove the parts.
2) Remove the paper exit roller.
B
1
A
1
2
∗ When installing, securely insert two bosses C on the machine side
and two bosses D on the paper feed unit side. Be sure to fix the
earth B.
∗ Insert the 2nd page feed.
1
A. Paper sensor
2
1) Remove the pawl.
2) Remove the paper sensor.
3) Remove the harness.
10. 2nd cassette section
No.
2
Part name Ref.
A
Paper sensor
B
Cassette detection SW
C
Paper feed solenoid
D
Transport roller
E
Paper feed clutch
F
2nd paper feed roller
3
Paper feed unit removal
1) Remove the screw.
2) Remove the rear cover.
∗ When installing, engage the pawl and install the unit.
2
1
1
A
7 – 19
DM-1505
B. Cassette detection SW
E. Paper feed clutch
1) Remove the pawl.
2) Remove the cassette detection SW.
3) Remove the harness.
1) Remove the E-ring.
2) Remove the paper feed clutch.
3) Remove the parts.
1
A
2
3
1
2
3
C. Paper feed solenoid
1) Remove the screw.
2) Remove the connector.
3) Remove the paper feed solenoid.
2
3
∗ When installing, fit the cut surface A.
F. 2nd paper feed roller
1) Remove the E-ring and the parts.
2) Remove the 2nd paper feed roller.
A
1
1
D. Transport roller
1) Remove two E-rings.
2) Remove the transport roller.
B
4
2
1
C
1
D
B
A
3
2
∗ When installing, hang the 2nd connection arm on the 2nd connection arm SP B. Be sure to install so that the earth spring C is in contact under the bearing D.
∗ Install so that the earth spring A is brought into contact over bearing
B.
7 – 20
DM-1505
11. DUP motor section (DM-1505 only)
12. Reverse roller section (DM-1505 only)
A. Remove the rear cabinet.
A. Remove the reverse unit.
1) Remove four screws.
2) Remove the rear cabinet.
1) Remove four screws
2) Remove the spring, and the earth wire
3) Remove the reverse unit.
B. Remove the shield plate.
1) Remove six screws.
2) Remove the open/close detection unit, and the earth wire.
3) Remove the shield plate.
3
2
2
3
2
1
B. Remove the reverse roller.
1
1) Bend the reverse roller and remove it.
C. Remove the main PWB.
1) Remove six screws.
2) Remove connectors.
3) Remove the main PWB.
2
3
2
1
2
2
2
2
13. RSPF section (DM-1505 only)
2
1
A. RSPF
(1) Remove the rear cabinet.
1) Remove four screws.
2) Remove the rear cabinet.
D. Remove the DUP motor.
1) Remove two screws.
2) Remove the DUP motor cover.
3) Remove the DUP motor.
(2)
1)
2)
3)
Remove the shield plate.
Remove six screws.
Remove the open/close detection unit, and the earth wire.
Remove the shield plate.
3
2
1
3
1
2
Note: When reassembling, be sure to engage the DUP motor gear
7 – 21
with the belt on the main body side.
2
1
DM-1505
(3) Remove the RSPF.
1) Remove the connector and the cable.
2) Remove the RSPF.
D. Pickup unit
1) Remove the belt, the paper feed frame spring, and two harnesses.
2) Remove the pickup unit.
1
1
2
2
1
1
1
B. Intermediate tray
1) Remove the intermediate tray.
1
NOTE: When reassembling, be careful of the hole position for the
paper feed frame spring.
E. Upper cover of the pickup unit.
1) Remove two screws from the bottom of the pickup unit.
2) Remove the upper cover.
2
C. Upper cover
1) Remove four screws from the bottom of the main body.
2) Remove the upper cover.
2
1
1
1
1
1
7 – 22
DM-1505
F. Sensor PWB
H. Clutch
1) Remove two screws.
2) Remove the sensor PWB.
3) Remove the harness.
(1)
1)
2)
3)
4)
5)
1
1
Remove the clutch unit.
Remove the E-ring.
Remove the pulley and the bush.
Slide the bush in the arrow direction.
Lift the clutch pawl.
Remove the clutch unit.
3
2
2
1
5
3
4
G. Pickup solenoid
1) Remove two screws.
2) Remove the pickup solenoid.
(2) Remove the clutch
1) Remove the E-ring.
2) Remove the parts.
2
1
1
A
NOTE: When reassembling, hang the iron core on the solenoid arm.
2
7 – 23
DM-1505
I. Manual paper feed roller, pickup roller
J. Transport unit removal
(1)
1)
2)
3)
4)
1)
2)
3)
4)
5)
Remove the pickup unit.
Lift the paper stopper.
Slide the takeup roller unit.
Slide the bush in the arrow direction.
Remove the takeup roller.
Remove
Remove
Remove
Remove
Remove
the harness.
two screws.
the document tray unit.
five screws.
the transport unit.
A
1
1
3
4
2
2
4
4
4
4
2
3
5
K. Belt 1
1) Remove the belt.
NOTE: When reassembling, hang the convex portion of the roller unit
on the solenoid arm.
(2)
1)
2)
3)
4)
Remove the Manual paper feed roller, pickup roller.
Remove the parts.
Remove the manual paper feed roller.
Remove the pickup roller.
Remove the parts.
4
3
1
1
1
2
1
7 – 24
DM-1505
L. Belt 2
O. Clutch
1) Remove three screws.
2) Remove the drive unit.
3) Remove
1) Cut the band with nippers.
2) Remove the harness.
3) Remove the clutch.
1
2
1
3
3
2
NOTE: When reassembling, hang the belt on the boss.
M. SPF motor
1
1) Remove the harness.
2) Remove two screws.
3) Remove the SPF motor.
3
1
1
P. PS roller
(1) Remove the parts.
1) Remove the two screws.
2) Remove the parts.
2
1
N. Solenoid
1) Remove the harness.
2) Remove two screws.
3) Remove the solenoid.
3
1
2
7 – 25
1
2
DM-1505
(2)
1)
2)
3)
4)
Remove the PS roller.
Loosen the screw.
Open the paper exit PG.
Remove the parts.
Remove the PS roller.
R. Transport roller1.
1
(1) Remove the parts.
1) Remove the parts.
1
1
1
2
(2)
1)
2)
3)
3
Remove the parts.
Loosen the screw.
Open the paper exit PG.
Remove the parts.
3
4
3
Q. Paper entry sensor
1)
2)
3)
4)
Loosen the screw.
Open the paper exit PG.
Remove the paper entry sensor.
Remove the harness.
2
1
(3) Remove the transport roller.
1) Remove the paper exit PG.
2) Remove the transport roller.
4
3
2
1
1
2
7 – 26
DM-1505
S. Paper exit roller
T. Solenoid
(1) Remove the parts.
1) Remove two screws.
2) Remove the parts.
(1) Remove the reverse gate
1) Remove the ring
2) Remove the reverse gate
1
2
1
2
1
(2) Remove the paper feed PG upper.
1) Remove two screws.
2) Remove the paper feed PG upper.
NOTE: When reassembling, be careful of the groove and the hole
positions of the spring.
NOTE: When reassembling, hang 2) on the solenoid.
2
(2) Remove the solenoid.
1) Remove the screw.
2) Remove the solenoid.
2
1
1
(3) Remove the paper exit roller.
1) Remove the parts.
2) Remove the paper exit roller.
1
1
2
7 – 27
DM-1505
d. Adjustment procedure
[8] ADJUSTMENTS
1. Optical section
1) Remove the right cabinet (manual paper feed unit), the document reference plate.
A. Image distortion adjustment
2) Remove the document glass.
There are following two types of image distortion.
● Horizontal image distortion
● Vertical image distortion
In this machine, the image distortion is adjusted by changing the parallelism of mirrors (copy lamp unit, No. 2/3 mirror unit).
(1) Horizontal image distortion adjustment
a. Summary
Parallelism of mirrors can be made by installing the copy lamp unit
and No. 2/3 mirror unit to the reference position. However, it must
be checked by making a copy, and must be adjusted if necessary.
1)
2)
3)
b. Cases when the adjustment is required
1) When the copy lamp unit and No.2/3 mirror unit are disassembled or their part is replaced.
2) When the copy lamp unit and No.2/3 mirror unit drive section is
disassembled or its part is replaced.
3) When the copy image is distorted as shown below:
3) Loosen the fixing screw of the copy lamp unit wire.
Document
Copy B
Copy A
c. Necessary tools
● Screwdriver (+)
● Hex wrench
● Scale
● Test chart for distortion adjustment (Make a chart shown below
by yourself.)
Draw a rectangle on a paper (B4 or 8 1/2″ × 14″) as shown
below.
Be sure to make four right angles.
L
L
L
L = 10mm
L
Fixing Screws
4) Manually turn the copy lamp unit/No.2/3 mirror unit drive gear to
bring No.2/3 mirror unit into contact with No.2/3 mirror unit
positioning plate. When No.2/3 mirror unit makes contact with
No.2/3 mirror unit positioning plate in the rear frame side simultaneously, the mechanical parallelism of No.2/3 mirror unit is
proper.
If one side of No.2/3 mirror unit makes contact with No.2/3 mirror unit positioning plate and the other side does not, the parallelism is improper.
If the parallelism is improper, perform the procedure of step 5).
8 – 1
DM-1505
7) Manually turn the copy lamp unit/No.2/3 mirror unit drive gear to
bring No.2/3 mirror unit into contact with the positioning plate,
and perform the procedure of step 4).
Repeat procedures of steps 4) to 7) until the parallelism of
No.2/3 mirror unit is properly set.
8) With No.2/3 mirror unit positioning plate in contact with No.2/3
mirror unit, bring the copy lamp unit into contact with the right
frame and fix the copy lamp unit to the drive wire.
Procedures 1) to 8) are for adjustment of mechanical horizontal
parallelism. The copy lamp unit and No.2/3 mirror are fixed to
the specified positions and the mechanical horizontal parallelism
of No.2/3 mirror is adjusted.
Then the optical horizontal parallelism must be adjusted in the
following procedures.
Copy lamp unit projection
5) Loosen the copy lamp unit/No.2/3 mirror unit drive pulley
setscrew in the side where No.2/3 mirror unit does not make
contact with No.2/3 mirror unit positioning plate.
Set screw
9) Set the image distortion check chart on the document table, and
make a reduction copy (75%) on an A4 or 11″ × 8 1/2″ paper
with the document cover open.
Scanner unit drive pulley
6) Without moving the copy lamp unit/No.2/3 mirror unit drive pulley shaft, manually turn the copy lamp unit/No.2/3 mirror unit
drive pulley in the same direction of the loosened setscrew.
When it makes contact with No.2/3 mirror unit positioning plate,
tighten and fix the setscrew.
50mm
Image distortion check chart
8 – 2
DM-1505
10) Check the horizontal image distortion.
If LL = LR, there is no horizontal distortion
LL
(2) Vertical image distortion adjustment
a. Summary
In this adjustment, the left and right balance is adjusted by changing
the left and right balance of the No. 2 scanner unit frame on the
front frame side.
LL and LR: Distance between the copy
image horizontal line and
the edge of the black
LR
background.
b. Note
● Horizontal image distortion adjustment
Black background
c. Cases when the adjustment is required
1) When the copy lamp unit/No.2/3 mirror unit drive section is disassembled or its part is replaced.
2) When the copy image is distorted as follows:
11) If LL is not equal to LR, perform the following procedure.
Loosen the setscrew of the copy lamp unit/No.2/3 mirror unit
drive pulley in the front or the rear frame.
Document
Copy D
Copy C
Set screw
d. Necessary tools
● Screwdriver (+)
● Screwdriver (–)
● Scale
● Test chart for distortion adjustment (Make by yourself.)
Draw a rectangle on A4 or 8 1/2″ × 11″ paper as shown below:
Be sure to make four right angles.
L
L
Scanner unit drive pulley
12) Without moving the copy lamp unit/No.2/3 mirror unit drive pulley shaft, manually turn the copy lamp unit/No.2/3 mirror unit
drive pulley whose setscrew was loosened, and adjust the
parallelism of copy lamp unit/No.2/3 mirror unit.
L
L = 10mm
L
e. Adjustment procedure
1) Set the test chart for image distortion adjustment on the document glass, and make a normal copy on a paper of A4 or 8 1/2″
× 11″.
2) Check image distortion in the right and the left sides.
If the both vertical lines are in parallel with each other, the rightleft distortion balance is proper. (However, there may be some
distortion.)
2) If all the four angles are right angles, there in no distortion and
the following procedures are not required.
Greater distortion
13) Tighten the set screw of the copy lamp unit/No.2/3 mirror unit
drive pulley.
14) Check the image distortion in the same manner as step 10).
Repeat procedures 11) to 14) until horizontal image distortion
is eliminated.
8 – 3
Smaller distortion
DM-1505
3) If the right-left distortion balance is improper, loosen the fixing
screw of No.2/3 mirror unit rail to change and adjust the right-left
balance of No.2/3 mirror unit rail.
(1) Outline
The main scanning (front/rear) direction magnification ratio adjustment is made automatically or manually.
Automatic adjustment: The width of the reference line marked on
the shading correction plate is scanned to perform the main scanning (front/rear) direction magnification ratio adjustment automatically.
Manual adjustment: The adjustment is made by manual key operations. (In either of the automatic and manual adjustments, the zoom
data register set value is changed for adjustment.)
The magnification ratio in the sub scanning direction is adjusted by
changing the mirror base (scanner) scanning speed.
(2) Main scanning direction magnification ratio adjustment
a. Note
Before performing this adjustment, the following adjustments must
have been completed. If not, this adjustment cannot be performed
properly.
● Image distortion adjustment
● The lens unit must be installed in the reference position.
b. Cases when the adjustment is required
1) When the lens and the mirror unit are disassembled or the part
is replaced.
(Note)
If the distortion in the lead edge side (when viewed in the paper
transport direction) is greater, change the height of the left rail of
No.2/3 mirror unit.
If the distortion in the rear edge side (when viewed in the paper
transport direction) is greater, change the height of the right rail
of No.2/3 mirror unit.
2) When the copy lamp unit/No.2/3 mirror unit drive section is disassembled or the part is replaced.
3) When the main PWB is replaced.
4) When the EEPROM in the main PWB is replaced.
5) When “U2” trouble occurs.
6) When the copy image distortion adjustment is performed.
c. Necessary tools
● Screwdriver (+)
● Scale
Change the height of the right side of the rail.
d. Adjustment procedure
1) Set the scale vertically on the document table. (Use a long scale
for precise adjustment.)
Change the height of the left side of the rail.
4) Make a copy to check the vertical image distortion.
If the four angles are right angles, the adjustment is completed.
B. Copy magnification ratio adjustment
The copy magnification ratio must be adjusted in the main scanning
direction and in the sub scanning direction. To adjust, use SIM 48-1.
2) Set the copy magnification ratio to 100%.
3) Make a copy on A4 or 81⁄2″ × 11″ paper.
8 – 4
DM-1505
4) Measure the length of the copied scale image.
5) Calculate the main scanning direction magnification ratio.
Main scanning direction magnification ratio
=
Copy image dimensions
× 100 (%)
Original dimension
(When a 100mm scale is used as the original.)
Original (Scale)
HARDDENCD
STAINLESS
mm
1/2mm
JAPAN
10
20
100
110
120
130
140
150
Shizuoka
HARDDENCD
STAINLESS
Paper feed
direction
mm
1/2mm
JAPAN
10
20
100
110
120
130
140
150
Shizuoka
Reference
Comparison point
Copy
110
6) Check that the copy magnification ratio is within the specified
range. If it is not within the specified range, perform the following
procedures.
b. Cases when the adjustment is required
1) When the lens and the mirror unit are disassembled or the part
is replaced.
7) Execute SIM 48-1 to select the main scanning direction copy
magnification ratio adjustment mode.
To select the adjustment mode, use the copy mode select key.
2) When the scanner unit drive section is disassembled or the part
is replaced.
3) When the main PWB is replaced.
4) When the EEPROM in the main PWB is replaced.
In the case of the automatic adjustment, when the PRINT switch is
pressed, the mirror base unit moves to the white plate for shading
to scan the width of the reference line, calculating the correction
value and displaying and storing this value.
After execution of the automatic adjustment, go out from the simulation mode and make a copy to check the magnification ratio.
If the magnification ratio is not in the specified range (100 ±1.0%),
manually adjust as follows.
5) When “U2” trouble occurs.
6) When the copy image distortion adjustment is performed.
c. Necessary tools
● Screwdriver (+)
● Scale
d. Adjustment procedure
Adjustment mode
Lighting lamp
Main scanning direction auto
copy magnification ratio
adjustment
Auto exposure lamp
ON
Main scanning direction manual
copy magnification ratio
adjustment
Manual exposure lamp
ON
Sub scanning direction copy
magnification ratio adjustment
Photo exposure lamp
ON
1) Set the scale on the document table as shown below. (Use a
long scale for precise adjustment.)
8) Set the adjustment mode to Manual with the copy mode select
key.
9) Enter the new set value of main scanning direction copy magnification ratio with the copy quantity set key, and press the
COPY button.
10) Change the set value and repeat the adjustment until the ratio
is within the speoified range.
When the set value is changed by 1, the magnification ration
is changed by 0.1%.
2) Set the copy magnification ratio to 100%.
(3) Sub scanning direction copy magnification ratio
3) Make a copy on A4 or 81⁄2″ × 11″ paper.
a. Note
Before performing this adjustment, the following adjustments must
have been completed. If not, this adjustment cannot be performed
properly.
● Image distortion adjustment
● Must be installed to the lens unit reference position.
4) Measure the length of the copied scale image.
5) Calculate the sub scanning direction copy magnification ratio.
Sub scanning direction copy magnification ratio
= Copy image dimension × 100 (%)
Original dimension
8 – 5
DM-1505
110
Original (Scale)
HARDDENCD
STAINLESS
mm
1/2mm
JAPAN
10
20
100
110
120
130
140
150
Shizuoka
HARDDENCD
STAINLESS
mm
1/2mm
JAPAN
10
20
100
110
120
130
140
Paper feed
direction
150
Shizuoka
Reference
Comparison point
6) Check that the actual copy magnification ratio is within the
specified range. (100 ± 1.0%).
If it is not within the specified range, perform the following procedures.
Copy
D. Image position adjustment
There are following five kinds of image position adjustments, which are
made by laser control except for the image scan start position adjustment. For the adjustments, SIM 50 – 01 and SIM 50 – 10 are used.
7) Execute SIM 48-1 to select the sub scanning direction copy
magnification ratio adjustment mode.
To select the adjustment mode, use the copy mode select key.
(Photo exposure lamp ON)
No.
8) Enter the new set value of sub scanning direction copy magnification ratio with the copy quantity set key, and press the
COPY button.
Repeat procedures 1) — 8) until the sub scanning direction actual
copy magnification ratio in 100% copying is within the specified
range.
Adjustment item
Simulation
1
Print start position
50 – 01
2
Image lead edge void amount
50 – 01
3
Image scan start position
50 – 01
4
Image rear edge void amount
50 – 01
5
Center offset
50 – 10
To select the adjustment mode with SIM 50 – 01, use the copy density
select key.
The relationship between the adjustment modes and the lighting lamps
are as shown in the table below.
When the set value is changed by 1, the magnification ration is
changed by 0.1%.
C. Lens unit attachment reference
Attach the lens unit so that the lens unit number on the lens adjustment
plate is aligned with the scribe line on the base plate.
Adjustment mode
Print start position
Image lead edge void amount
Lens unit number
Image scan start position
Image rear edge void amount
Lighting lamp
Auto (AE) lamp
Manual (TEXT) lamp
Photo lamp
Auto, Manual, Photo
lamps
To select the adjustment mode with SIM 50 – 10, use the copy mode
select key.
(–) direction
The relationship between the adjustment modes and the lighting
lamps are as shown in the table below.
Reference line (0)
(+) direction
Machine with the multi manual paper feed unit
Adjustment mode
Print center offset (cassette)
Example: Lens unit number –2.8
Attach the lens unit at 2 scales in the paper exit direction
from the reference line.
Note: Never touch the other screws than the unit attachment
screw.
The lens unit is supplied only in a whole unit.
Lighting lamp
Auto, Cassette
Print center offset (manual feed)
Auto, Manual
Document center offset
Auto, Manual
Machine with the single manual paper feed unit
Print center offset (cassette)
Print center offset (manual feed)
Document center offset
8 – 6
Auto, Cassette
Auto
Auto, Manual
DM-1505
(1) Lead edge adjustment
1) Set a scale to the center of the paper lead edge guide as shown
below, and cover it with B4 or 8 1/2″ × 14″ paper.
3) Make a copy and measure the void amount of image rear edge.
Void amount (Standard value: 2 – 3mm)
Scale image
Paper rear edge
2) Execute SIM 50 – 01
3) Set the print start position (AE lamp ON) (A), the lead edge void
amount (TEXT lamp ON) (B), and the scan start position (PHOTO
lamp ON) (C) to 0, and make a copy of a scale at 100%.
4) Measure the image loss amount (R mm) of the scale image.
Set C = 10 × R (mm). (Example: Set the value of C to 30.)
When the value of C is increased by 10, the image loss is
decreased by 1mm. (Default: 50)
5) Measure the distance (H mm) between the paper lead edge and
the image print start position.
Set A = 10 × H (mm). (Example: Set the value of A to 50.)
When the value of A is increased by 10, the image lead edge is
shifted to the paper lead edge by 1mm. (Default: 50)
6) Set the lead edge void amount to B = 50 (2.5mm).
When the value of B is increased by 10, the void amount is increased by about 1mm. For 25 or less, however, the void amount
becomes zero. (Default: 50)
4) If the measurement value is out of the specified range, change the
set value and repeat the adjustment procedure.
The default value is 50.
Note: The rear edge void cannot be checked with the first sheet
after entering the simulation mode, the first sheet after turning off/on the power, or the first sheet after inserting the cassette. Use the second or later sheet to check the rear edge
void.
(3) Center offset adjustment
1) Set the self-made test chart for the center position adjustment so
that its center line is aligned with the center mark of the document
guide.
● Test chart for the center position adjustment
Draw a line at the center of A4 or 8 1/2″ × 11″ paper in the
paper transport direction.
(Example)
Document guide
Distance between paper lead
edge and image: H = 5mm
Image loss:
R = 3mm
Center
Copy paper
(A4 or 8 1/2″ × 11″)
5mm
2) Execute SIM 50 – 10 to select the print center offset (cassette
paper feed) adjustment mode.
The set adjustment value is displayed on the copy quantity display.
3) Make a copy and check that the copied center line is properly positioned.
The standard value is 0 ± 2mm from the paper center.
10mm
(2) Image rear edge void amount adjustment
1) Set a scale to the rear edge section of A4 or 11″ × 8 1/2″ paper
size as shown in the figure below, and cover it with B4 or 8 1/2″ ×
14″ paper.
(Copy A)
2.0mm or less
Copy image
B4 or 8 1/2″ × 14″ paper
Shift
Copy paper
folding line
A4 size rear edge
(Copy B)
2.0mm or less
Copy image
Shift
(Paper feed direction)
2) Execute SIM 50 – 01 to select the image rear edge void amount adjustment mode.
The set adjustment value is displayed on the copy quantity display.
8 – 7
Copy paper
folding line
DM-1505
4) If the measured value is out of the specified range, change the set
value and repeat the adjustment procedure.
When the set value is increased by 1, the copy image is shifted by
0.1mm toward the rear frame.
● For the manual paper feed, change the manual paper feed adjustment mode and perform the similar procedures.
● Since the document center offset is automatically adjusted by
the CCD which scan the reference lines (F/R) on the back of
document guide, there is no need to adjust manually.
E. Copy density adjustment procedure
Use SIM 46-01 to set the copy density for each copy mode.
For selection of modes, use the copy mode select key.
(1) Test chart (UKOG-0162FCZZ) setting
1) Place the test chart so that its edge is aligned with the A4 (Letter)
reference line on the document table. Then place a B4 (14″ × 8
1/2″) white paper on the test chart and close the document cover.
2. Copy density adjustment
A. Copy density adjustment timing
The copy density adjustment must be performed in the following cases:
● When maintenance is performed.
● When the developing bias/grid bias voltage is adjusted.
● When the optical section is cleaned.
● When a part in the optical section is replaced.
● When the optical section is disassembled.
● When the OPC drum is replaced.
● When the main control PWB is replaced.
● When the EEPROM on the main control PWB is replaced.
● When the memory trouble (U2) occurs.
White paper
B. Note for copy density adjustment
1) Arrangement before execution of the copy density adjustment
● Clean the optical section.
● Clean or replace the charger wire.
● Check that the voltage at the high voltage section and the developing bias voltage are in the specified range.
Test chart
C. Necessary tool for copy density adjustment
● One of the following test charts:
UKOG-0162FCZZ, UKOG-0089CSZZ, KODAK GRAY SCALE
● B4 (14″ × 8 1/2″) white paper
● The user program AE setting should be “3.”
1
2
3
4
5
6
7
(2) Perform the adjustment in each mode.
1) Execute SIM 46-1.
8
9
10
2) Select the mode to be adjusted with the exposure mode select key.
Set the exposure level to 3 for all adjustment. (Except for the auto
mode.)
W
(1)
(2)
Test chart comparison table
UKOG0162FCZZ
DENSITY No.
1
UKOG0089CSZZ
DENSITY No.
0.1
KODAK GRAY
SCALE
2
3
4
0.2
1
5
6
7
8
0.3
2
3
4
9
10
W
0.5 1.9
0
(1) Mode select key/display
lamp
19
A
(2) Exposure level select
key/display lamp
D. Features of copy density adjustment
For the copy density adjustment, the image data shift function provided
in the image process LSI is used.
List of the adjustment modes
Adjustment
mode
Exposure mode
display lamp
Exposure
level
Auto mode
Auto lamp ON
—
“3” is slightly
copied.
Sharp gray chart
adjustment level
Auto Mode
Brightness 1 step only
Manual Mode
Brightness 5 steps. Adjustment of only the
center brightness is made.
Manual mode
Manual lamp ON
3
Photo Mode
Brightness 5 steps. Adjustment of only the
center brightness is made.
“3” is slightly
copied.
Photo mode
Photo lamp ON
3
“3” is slightly
copied.
Manual T/S
mode
Brightness 5 steps. Adjustment of only the
center brightness is made.
Manual T/S
mode
Manual lamp/Photo
lamp ON
3
“4” is slightly
copied.
T/S Auto mode
Brightness 1 step only
Auto T/S
mode
Auto lamp/Photo
lamp ON
3
“4” is slightly
copied.
8 – 8
DM-1505
3) Make a copy.
Check the adjustment level (shown in the above table) of the exposure test chart (Sharp Gray Scale).
B. DV bias adjustment
Note:
● A digital multi meter with internal resistance of 1GΩ must be
use for correct adjustment.
Sharp Gray Scale adjustment level
1
2
3
Non toner
save mode
4
5
6
7
8
9
10
W
Procedures
1. Set the digital multi meter range to DC500V.
2. Set the positive side of the test rod to the connector CN-10-1 (DV
BIAS) and set the negative side to the connector CN10-2 (FG).
3. Execute SIM 8-1. (The developing bias is outputted for 30 sec.)
4. Adjust the control volume (VR-121) so that the output voltage is –
400 ±5V.
Slightly copied.
Not copied.
1
2
Toner save
mode
3
4
5
6
7
8
9
10
W
Slightly copied.
Not copied.
(When too bright): Decrease the value displayed on the copy
quantity display.
(When too dark): Increase the value displayed on the copy quantity display.
* The value can be set in the range of 1 — 99.
3. High voltage adjustment
A. Main charger (Grid bias)
Note:
● Use a digital multi meter with internal resistance of 10MΩ or
more measurement.
● After adjusting the grid LOW output, adjust the HIGH output.
Do not reverse the sequence.
Procedures
1. Set the digital multi meter range to DC700V.
2. Set the positive side of the test rod to the connector CN11-3 (GRID)
of high voltage section of the power PWB and set the negative side
to the frame ground (radiating plate).
3. Execute SIM 8-3. (The main charger output is supplied for 30 sec
in the grid voltage LOW output mode.)
4. Adjust the control volume (VR-141) so that the output voltage is –
400 ±20V.
5. Execute SIM 8-2. (The main charger output is supplied for 30 sec
in the grid voltage HIGH output mode.)
6. Adjust the control volume (VR-142) so that the output voltage is 580
±10V.
4. Duplex adjustment
A. Adjusting the paper reverse position in memory
for duplex copying
This step adjusts the front surface printing (odd-number pages of a
document set) in the S-D mode copying and the leading edge position
of an image on even-number pages in the D-S mode.
That is, it covers the adjustment of the second surface printing mode
(image loss at the front edge of an image) in which image data is once
stored in memory.
The image data is read, starting from its front end in the document
delivery direction (Reference direction of document setting in the OC
mode)and stored in memory.
This stored image data is printed starting at the printing start position,
in the order of last-stored data to the first-stored data.
In other words, the front edge image loss of the image can be adjusted
by changing the document read end position.
(Adjustment procedure)
1) Preparing test chart (Draw a scale at the rear end of one side of
a sheet of A4 white paper or letter paper)
5 10
8 – 9
DM-1505
2) Set the test chart so that the scale is positioned as shown below,
in the S-D mode and the D-S mode.
Scale (S-D mode)
(Adjustment procedure)
(1) Paper trailing edge void quantity
1) Preparing test chart (Draw a scale at the rear end of one side of
a sheet of A/4 white paper or letter paper)
2) Set the test chart on the document glass as shown below.
Scale (D-S mode)
Document guide
The trailing edge has a scale
3) Execute simulation 50-18 to make a copy and check the front edge
image loss at the area where the scale is printed.
Adjust the setting so that the front edge image loss is less than 4.0
mm in the R-SPF mode.
An increase of 1 in setting represents an increase of 0.1 mm in
image loss.
Table glass
3) Using the user simulation [18], set the paper size of the first cassette.
Letter paper: 4
A4 paper: 3
4) Execute simulation 50-19 to turn on the TEXT lamp and make the
printing mode in OC-D mode.
Make a copy of the test chart to check the void area of the scale
on the image.
Front edge of paper
The front edge of the
scale on test chart
less than 4 mm
Void area
5 10
Void position to be check
Paper
The trailing edge void on the first printing surface
is shown above.
Adjust the setting so that the void area is 4 - 5 mm.
An increase in 1 of setting represents 0.1 mm in void area.
2nd printing surface where scale is printed (lower side)
(2) Image cut trailing edge void quantity (R-SPF)
1) Set the test chart so that the scale is positioned as shown below.
B. Adjusting trailing edge void in duplex copyin
mode
This is the adjustment of the first surface printing mode (rear end void)
in duplex copying.
In a duplex copying operation, the paper is delivered starting from the
rear end of the first printing surface. It is therefore necessary to make
a void area at the rear end on the first printing surface to prevent paper
jam at the fusing part.
There are two adjustment modes:
1) Image cut rear end void quantity (R-SPF) 50-19(AE)
The size (length) of a document read from the R-SPF is detected,
the image at the trailing edge of the first printing surface is cut to
make a void area. (The adjustment of void quantity at the time
when the cassette paper size is not recognized.)
2) Paper trailing edge void quantity 50-19 (TEXT)
This adjustment is made when the cassette paper size is recognized. The trailing edge void quantity can be adjusted by changing
the trailing edge image laser OFF timing.
The paper void quantity should be first adjusted before the image cut
trailing edge void quantity (R-SPF) is adjusted.
Scale (D-D mode)
2) Execute simulation 50-19 to turn on the AE lamp and make the
printing mode in the D-D mode.
3) Remove and reinsert the cassette.
NOTE: Make sure to carry out this step before making a copy
during this adjustment.
4) Make a copy and check the void area of the scale on the image.
Adjust the setting so that the void area is 2 - 4 mm.
An increase of 1 in setting represents an increase of 0.1 mm in
void area.
l Void position to be checked
8 – 10
DM-1505
[9] SIMULATION TROUBLE CODES
1. List of simulations
The simulations for the AR-F151 (with Fax functions) are shown in bold fonts.
Sim
No.
Kind of
main code
Sub
code
01
Optical
system
01
Mirror scan operation
02
SPF
Individual
load
operation
02
03
04
05
SPF sensor status display
Motor ON
Paper feed solenoid ON
Pressure release solenoid ON
(RSPF)
Resist clutch ON (RSPF)
Gate solenoid ON (RSPF)
06
07
05
Lamp ON
check
03
Operation panel display check
Fusing lamp ON + Cooling fan
HIGH/LOW speed
Copy lamp ON
06
Machine
individual
load
operation
01
02
Paper feed solenoid ON
Resist solenoid ON
Aging
01
06
Warm up display and aging with
jam
Intermittent aging
01
02
03
06
Developing bias
Main charger (Grid high)
Grid voltage (Low)
Transfer charger
07
01
02
Sim
No.
Operation
26
Kind of
main code
Various
setup
Sub
code
01
02
03
04
06
07
20
30
38
39
40
42
43
44
Operation
Manual feed setup
SPF setup
Second cassette setup
Machine duplex setup
Destination setup
Machine conditions check
Rear edge void setup
CE mark conformity control
ON/OFF setup
Cancel of stop at drum life over
Memory capacity setup
Polygon motor OFF time setup
Transfer ON timing control setup
Side void setup
SPF document rear edge read
setup (SC only)
30
Sensor
operation
check
(Standard
provision)
01
Paper sensor status display
43
Fusing
temperature
setup
01
04
05
Normal copy
Fusing temperature setup 2
Duplex mode fusing temperature
setup
Postcard size paper fusing control
setup
08
High
voltage
output check
10
Other
None
Toner motor aging
14
Trouble
reset
None
Cancel troubles other than U2
46
Exposure
adjustment
01
Copy density adjustment
16
U2 trouble
reset
None
Cancel of U2 trouble
48
Magnification
ratio
correction
01
Front/rear scan direction
20
Maintenance
counter
clear
01
Maintenance counter clear
50
Lead edge
adjustment
01
21
Counter
setup
(When
maintenance)
01
Maintenance cycle setup
Counter
display
01
02
04
05
06
08
12
14
17
18
21
22
Maintenance counter display
Maintenance preset value display
Jam total counter display
Total counter display
DV counter display
SPF counter display
Drum counter display
P-ROM version display
Copy counter display
Printer counter display
Scanner counter display
SPF jam total counter display
Lead edge image position
adjustment
Paper lead edge/rear edge void
adjustment
Paper center offset +
OC/Document center offset +
SPF document center offset
Memory reverse position
adjustment
Duplex copy rear edge void
adjustment
09
10
18
22
24
Special
counter
clear
01
04
07
08
09
13
14
Jam total counter clear
SPF counter clear
Drum counter clear
Copy counter clear
Printer counter clear
Scanner counter clear
SPF jam total counter clear
25
Main motor
ON
01
Main motor system ON + Cooling
fan low speed (For the duplex
model, the duplex motor is
simultaneously turned on.)
Polygon motor ON
10
19
51
Timing
adjustment
02
06
Resist quantity adjustment
SPF exposure correction
61
Laser
system
operation
03
Polygon motor check
(HSYNC output check)
63
Shading
01
Shading check
64
Self print
01
Self print only with the engine (1
by 2 mode)
14
Program download to PCL PWB
67
9 – 1
DM-1505
2. Contents of simulations (new or revised simulations only)
Input method: Clear key → Exposure Select key → Clear key → Exposure Select key
Main code
Sub code
01
01
Content
Mirror scan operation
(Operation/Procedure)
1. When this simulation is executed, the mirror home position is detected.
Sensor name
Mirror home position sensor
Display lamp
OPC drum cartridge replacement lamp
2. When the _START key is pressed, scanning is executed at the speed corresponding to the currently set copy
magnification ratio.
The copy magnification ratio can be arbitrarily set with the magnification ratio select key/zoom key.
02
02
SPF sensor status display
ON/OFF of the sensors in the SPF can be checked with the following lamps.
Display
Developer cartridge replacement lamp
Jam lamp
Photoconductor cartridge replacement lamp
SPF jam lamp
SPF lamp
05
06
Sensor
Document set detection (SPID)
SPF document transport detection (SPPD)
SPF cover open detection (SCOD)
SPF open/close detection (SDSW)
FAX document size detection
Paper size detection
FAX/SPF B4 size detection (SB4D)
03
Motor ON
(Operation/Procedure)
When the start key is pressed, the SPF motor rotates for 10 sec at the speed corresponding to the currently set
magnification ratio.
04
Paper feed solenoid ON
(Operation/Procedure)
When the start key is pressed, the SPF paper feed solenoid repeats ON (500 ms) and OFF (500 ms) 20 times.
05
Pressure release solenoid ON (RSPF)
(Operation/Procedure)
When the start key is pressed, the RSPF document transport solenoid (SPFS) repeats ON (500 ms) and OFF
(500 ms) 20 times.
06
Resist clutch ON (RSPF)
(Operation/Procedure)
When the start key is pressed, the RSPF resist clutch (SRRC) repeats ON (500 ms) and OFF (500 ms) 20
times.
07
Gate solenoid ON (RSPF)
(Operation/Procedure)
When the start key is pressed, the RSPF gate solenoid (SGS) repeats ON (500 ms) and OFF (500 ms) 20
times.
01
Operation panel display check
When the PRINT switch is pressed, the LED on the operation panel is lighted for 5 sec. The LED on the FAX
panel and the LCD balck background are displayed simultaneously.
02
Fusing lamp ON + cooling fan HIGH/LOW speed
(Operation/Procedure)
When the START key is pressed, the fusing lamp repeats ON (500ms) and OFF (500msec) 5 times.
During this period, the cooling fan rotates in the high speed mode. After completion of the operation, the cooling
fan rotates in the low speed mode.
03
Copy lamp ON
(Operation/Procedure)
When the START key is pressed, the copy lamp is lighted for 5 sec.
01
Paper feed solenoid ON
(Operation/Procedure)
When the START key is pressed, the paper feed solenoid selected by the tray select key repeats ON (500ms)
and OFF (500ms) 20 times.
02
Resist solenoid ON
(Operation/Procedure)
When the START key is pressed, the resist solenoid (RRS) repeats ON (500ms) and OFF (500ms) 20 times.
9 – 2
DM-1505
Main code
Sub code
07
01
Warm-up display and aging with jam
(Operation/Procedure)
1. When the simulation is executed, warming up is started.
2. Warm-up time is counted and displayed every second on the copy quantity display.
3. After completion of warm-up, the time count is stopped and the ready lamp is lighted.
4. Press the clear key to clear the warm-up time display, set the copy quantity, and press the START key, and
the machine will copy the set quantity repeatedly.
06
Intermittent aging
(Operation/Procedure)
1. When the simulation is executed, warming up is started.
2. After completion of warm-up, the ready lamp is lighted.
3. Set the copy quantity and press the START key, and the machine will copy the set quantity repeatedly.
4. After 3 sec of the interval time from completion of copying the set quantity, the machine will resume copying.
5. The above operation 4 is repeated.
01
Developing bias
(Operation/Procedure)
When the START key is pressed, the developing bias is outputted for 30 sec.
02
Main charger (Grid high)
(Operation/Procedure)
When the START key is pressed, the main charger output is supplied for 30 sec in the grid voltage HIGH mode.
03
Grid voltage (Low)
(Operation/Procedure)
When the START key is pressed, the main charger output is supplied for 30 sec in the grid voltage LOW mode.
06
Transfer charger
(Operation/Procedure)
When the START key is pressed, the transfer charger output is supplied for 30 sec.
08
Content
10
None
Toner motor aging
(Operation/Procedure)
When the START key is pressed, the toner motor output is supplied for 30 sec.
14
None
Cancel of troubles other than U2
(Operation/Procedure)
After canceling the trouble, the simulation is also automatically canceled.
16
None
Cancel of U2 trouble
(Operation/Procedure)
1. When the START key is pressed, the EEPROM total counter check sum is rewritten and the trouble is
canceled.
2. After canceling the trouble, the simulation is also automatically canceled.
20
01
Maintenance counter clear
When the PRINT switch is pressed, the maintenance counter value is cleared and the value of 000000 is
displayed.
21
01
Maintenance cycle setup
The currently set maintenance cycle code is displayed (initial display), and the set data is stored.
Code
0
1
2
3
4
5
22
Setup
3,000 sheets
6,000 sheets
9,000 sheets
13,000 sheets
18,000 sheets
Free (999,999 sheets) ∗ Default
01
Maintenance counter display
The display method is the same as the total count value display.
02
Maintenance preset value display
The value corresponding to the code set with SIM 21-01 is displayed. The display method is the same as the
total count value display.
04
Jam total counter display
The display method is the same as the total count value display.
05
Total counter display
The total count value is dispalyed in 3 digits × 2 times repeatedly.
<Display example: 12345>
012 → Blank → 345 → Blank → 012
0.7s
0.3s
0.7s
1.0s
0.7s
9 – 3
DM-1505
Main code
Sub code
22
06
DV counter display
The display method is the same as the total count value display.
08
SPF counter display
The display method is the same as the total count value display.
12
Drum counter display
The display method is the same as the total count value display.
14
P-ROM versiondisplay
The P-ROM version is displayed in 3 digits on the value display section.
(AR, DM, PCL models: 100% Zoom lamp display)
17
Copy counter display
The display method is the same as the total count value display.
18
Printer counter display
The display method is the same as the total count value display.
21
Scanner counter display
The display method is the same as the total count value display.
22
SPF jam total counter display
The display method is the same as the total count value display.
01
Jam total counter clear
When the PRINT switch is pressed, the jam total count value is reset to 0.
04
SPF counter clear
When the PRINT switch is pressed, the SPF count value is reset to 0.
07
Drum counter clear
When the PRINT switch is pressed, the drum count value is reset to 0.
08
Copy counter clear
When the PRINT switch is pressed, the copy count value is reset to 0.
09
Printer counter clear
When the PRINT switch is pressed, the printer count value is reset to 0.
13
Scanner counter clear
When the PRINT switch is pressed, the scanner count value is reset to 0.
14
SPF jam total counter clear
When the PRINT switch is pressed, the SPF jam total count value is reset to 0.
01
Main motor system ON + Cooling fan low speed (For the duplex model, the duplex motor is simultaneously
turned on.)
(Operation/Procedure)
When the START key is pressed, the main motor is rotated for 30 sec.
To save toner consumption, the different operations are executed depending on installation of the developing unit.
⋅ When the developing unit is installed, the developing bias, the main charger, and the grid are also outputted.
⋅ When the developing unit is not installed, only the motor is rotated.
∗ Do not turn on the door open/close switch forcibly to execute this simulation.
10
Polygon motor ON
(Operation/Procedure)
When the START key is pressed, the polygon motor is operated for 30sec.
01
Manual feed setup
(Operation/Procedure)
1. When this simulation is executed, the currently set bypass code number is displayed.
2. Enter the code number corresponding to the bypass and press the START key, and the setting will be
changed.
24
25
26
Content
Code number
0
1
Bypass
Single bypass
Multi bypass
9 – 4
DM-1505
Main code
Sub code
Content
26
02
SPF setup
When this simulation is executed, the currently set SPF code number is displayed. Enter the code number of the
SPF to be set and press the PRINT switch. The setup is changed.
Code No.
0
1
2
03
Second cassette setup
(Operation/Procedure)
1. When this simulation is executed, the currently set code number of the second cassette is displayed.
2. Enter the code number and press the start key. The setting is changed.
Code number
0
1
04
Copy quantity display
10
12
15







The machine type is shown with the lamp display.
AL series: None
AR-A series: AE mode lamp ON
AR-B series: TEXT mode lamp ON
DM series: Photo mode lamp ON







Rear edge void setup
(Operation/Procedure)
1. When this simulation is executed, the currently set code number of rear edge void setting is displayed.
2. Enter the code number of rear edge void setting and press the START key, and the setting will be changed.
Code number
0
1
30
Destination
Inch series
EX AB series
Japan AB series
Machine conditions check
(Operation/Procedure)
When this simulation is executed, the current machine setting is displayed.
CPM
10 cpm
12 cpm
15 cpm
20
Duplex
Without Duplex
With Duplex
Destination setup
(Operation/Procedure)
1. When this simulation is executed, the currently set destination code number is displayed.
2. Enter the code number corresponding to the destination and press the START key, and the setting will be
changed.
Code number
0
1
2
07
Second cassette
Without second cassette
With second cassette
Machine duplex setup
(Operation/procedure)
1. When this simulation is executed, the currently set duplex code number is displayed.
2. Enter the code number corresponding to the duplex and press the ENTER key, and the setup will be changed.
Code number
0
1
06
SPF
Without SPF
With SPF (Setup is required when installing FAX.)
With RSPF
Rear edge void setting
Rear edge void allowed
Rear edge void not allowed
CE mark conformity control ON/OFF setup
(Operation/Procedure)
1. When this simulation is executed, the currently set code number of CE mark application is displayed.
2. Enter the code number of CE mark application and press the START key, and the setting will be changed.
Code number
0
1
CE mark application setting
CE mark application control OFF
CE mark application control ON
9 – 5
DM-1505
Main code
Sub code
26
38
Content
Cancel of stop at drum life over
(Operation/Procedure)
1. When this simulation is executed, the currently set code number is displayed.
2. Enter the code number and press the START key, and the setting will be changed.
Code number
0
1
39
Memory capacity setup
(Operation/Procedure)
1. When this simulation is executed, the currently set code number is displayed.
2. Enter the code number and press the START key, and the setting will be changed.
Code number
0
1
2
40
Setting
No memory
4 Mbyte
6 Mbyte
Polygon motor OFF time setup
(Operation/Procedure)
1. When this simulation is executed, the currently set code number is displayed.
2. Enter the code number and press the START key, and the setting will be changed.
Code number
0
1
2
3
42
Setting
Stop at drum life over
Stop cancel at drum life over
Setting
0 sec
30 sec
60 sec
90 sec
Transfer ON timing control setup
(Operation / Procedure)
1. When this simulation is executed, the currently set code number is displayed.
2. Enter the code number and press the START key, and the setting will be changed. (For any number different
from the following ones, the default time is automatically set.)
Code number
0
1
2
3
4
5
6
7
8
9
Setting
Default (330 msec)
–40 msec
–30 msec
–20 msec
–10 msec
Default (330 msec)
+10 msec
+20 msec
+30 msec
+40 msec
9 – 6
DM-1505
Main code
Sub code
26
43
Content
Side void setup
(Operation/Procedure)
1. When this simulation is executed, the currently set code number of the side void amount is displayed.
2. Enter the code number and press the start key. The setting is changed.
Code number
0
1
2
3
4
5
6
7
8
9
10
44
Setting
0 mm
0.5 mm
1.0 mm
1.5 mm
2.0 mm *Default
2.5 mm
3.0 mm
3.5 mm
4.0 mm
4.5 mm
5.0 mm
SPF document rear edge read setup + Fax document rear edge scan setup.
When this simulation is executed, the currently set code number is displayed. Enter the desired code number
and press the START key, and the display will be changed. The document rear edge scanning area in SPF
reduction (less than 100%) copy is changed.
The code number is changeable in the range of 0 – 8.
The default value is 4, and 2 mm of the document rear edge is cut.
When the value is changed by 1, the area is changed by 1 mm.
30
01
Paper sensor status display
The paper sensor status is displayed with the lamps on the operation panel.
Display
Developer cartridge replacement lamp
JAM lamp
Photoconductor cartridge replacement lamp
2nd cassette lamp
Zoom lamp
AE lamp
Exposure level 1 (Light) lamp
Exposure level 5 (Dark) lamp
43
01
Sensor
Paper detection before resist (PPD1)
Fusing section paper detection (PPD2)
Paper exit paper detection (POD)
2nd CS paper detection (PPD3)
New drum cartridge detection (PUIS)
Single manual feed paper detection (MFD)
Main cassette A4 width detection (PSW1)
2nd cassette A4 width detection (PSW2)
Fusing temperature setup (Normal copy)
(Operation/Procedure)
1. When this simulation is executed, the currently set code number is displayed.
2. Enter the code number and press the START key, and the setting will be changed.
Code number
0
1
2
3
4
5
Set temperature (˚C)
175
180
185
190
195 (∗ Default)
200
9 – 7
DM-1505
Main code
Sub code
43
04
Content
Fusing temperature setup 2
(Operation/Procedure)
1. When this simulation is executed, the currently set code number is displayed.
2. Enter the code number and press the START key, and the setting will be changed.
Code number
0
1
2
3
4
5
05
Set temperature (˚C)
155
160
165
170 (∗ Default)
175
180
Duplex mode fusing temperature setup
(Operation/Procedure)
1. When this simulation is executed, the currently set code number is displayed.
2. Enter the code number corresponding to the duplex and press the START key. The setting is changed
accordingly.
Code number
0
1
2
3
4
5
6
7
8
9
Shift temperature (˚C)
±0˚C
–8˚C
–6˚C
–4˚C
–2˚C
±0˚C
+2˚C
+4˚C
+6˚C
+8˚C
∗ The above shift temperature set by this simulation is added to the fusing temperature of single copy.
09
Postcard size paper fusing control setup
Code number
0
1
46
01
Setup
Cancel (Default)
Setup
Copy density adjustment
(Outline)
Used to adjust the copy density in each copy mode.(The copy density can be set by changing the set value of
ASIC GAMMA ADJUST register.)
Setting in each copy mode is performed at exposure level 3. When the copy density (exposure) is adjusted
arbitrarily, the max, and min. exposure levels are automatically calculated and set. (The change amounts
(gradient, change amount) at level 1 – 5 are predetermined.)
(Operation/Procedure)
1. When this simulation is executed, warming up and shading are performed and the current set value is
displayed in two digits.
2. Press the copy mode select key to select each setting mode and setting display.
∗ The copy mode setting is indicated with the following lamps as shown below.
3. Change the setting with the value up-down key and press the START key, and a copy will be made with the
entered set value.
4. Press the clear key to store the set value and exit the simulation.
Copy mode
AE mode
TEXT mode
PHOTO mode
TS mode (TEXT)
TS mode (AE)
Display lamp
AE mode lamp
TEXT mode lamp
PHOTO mode lamp
TEXT mode lamp & PHOTO mode lamp
AE mode lamp & PHOTO mode lamp
9 – 8
DM-1505
Main code
Sub code
46
01
Content
Relationship between the displayed values and the GAMMA ADJUST register
AE
TEXT
PHOTO
T/S
Exp1
–24
–24
–24
–24
Exp2
–12
–12
–12
–12
Exp3
0
0
0
0
Exp4
+12
+12
+12
+12
Exp5
+24
+24
+24
+24
The value displayed after execution of this simulation can be set in the range of 0 – 99 with 50 as the center
value.
When the text mode set value is Gat3, for example, the GAMMA ADJUST register value set at Exp1 is:
Text Exp1 = Gat3 – 50 – 24
When 40 is set to Gat3, Text Exp1 = 40 – 50 – 24 = –34
Then set the GAMMA ADJUST register set value to –34.
Perform the same procedure for each mode and each Exp.
∗ The above table may subject to change.
∗ For the gradient, there is a similar table, though not specified here. The value set with SIM 46, however, is
not reflected.
∗ The AE mode Exp selection is not specified, but corresponds to the grades for AE exposure selection in the
former models.
48
01
Front/rear scan direction
(Outline)
(1) Front/rear scanning direction magnification ratio auto correction: (Performed by changing the set value of
ZOOM DATA register for asic.) The width of the reference line marked on the shading correction plate is
scanned to perform the front/rear direction magnification ratio adjustment automatically. (Performed by
changing the set value of ZOOM DATA register for ASIC.)
(2) Front/rear scanning direction magnification ratio manual correction: Used to set the front/rear (main scanning)
direction magnification ratio by key operations. (Performed by changing the set value of ZOOM DATA
register for ASIC.)
(3) Scanning direction magnification ratio correction: The scanning direction magnification ratio in the OC mode is
set by key operations. (Performed by changing the scanning speed.)
(4) SPF mode scanning direction magnification ratio correction: The scanning direction magnification ratio in the
OC mode is set by key operations. (Performed by changing the scanning speed.)
(Operation/Procedure)
1. When this simulation is executed, the current set value is displayed in two digits. (Center value: 50)
2. When the copy mode select key is pressed, the setting mode and the setting display are changed
sequentially.
∗ The selected adjustment mode is indicated by the lamps as follows:
3. In the front/rear scanning direction adjustment, when the START key is pressed, the mirror base unit moves
to the white plate for shading and the width of the reference line is read and the correction value is
calculated and displayed and the value is stored.
In the case of the manual adjustment, enter the adjustment value with the 10-key and press the START key.
Then the entered value is stored and a copy is made. (An increase of 1 in the set value corresponds to an
increase of 1&.)
4. Press the clear key to store the set value and exit the simulation.
Adjustment mode
Front/rear direction magnification ratio auto correction
Front/rear direction magnification ratio manual correction
Scanning direction magnification ratio correction
SPF mode scanning direction magnification ratio correction
Lamps ON
AE lamp
TEXT lamp
PHOTO lamp
AE, TEXT, PHOTO lamps
In the front-rear direction magnification ratio correction:
(1) The result of calculation of the scan correction value is ±5% or less, “- -” is displayed.
(Cause) The white plate reference position error or the lens unit installing error
(2) In case of a scanning error of the reference line, the JAM lamp is turned on.
(Cause) CCD error or no white plate
∗) If the automatic correction of magnification ratio does not work properly, adjust and correct manually.
9 – 9
DM-1505
Main code
Sub code
50
01
Content
Lead edge image position adjustment + Paper lead edge/rear edge void adjustment
(Outline)
This adjustment is used to adjust the copy image position and lead edge/rear edge void amount on the copy
paper by adjusting the image scan start position and the print start position (resist roller ON timing) at 100%.
(Operation/Procedure)
1. When this simulation is executed, the currently set value is displayed in two digits. (Center value: 50)
2. When the copy mode select key is pressed, each setting mode and the display are changed.
∗ The selected adjustment mode is indicated by the lamps as shown in the table below.
3. Enter the adjustment value with the 10-key and press the start key. The set value is stored and a copy is
made. (When the set value is increased by 1, the void amount is shifted by 0.1 mm.)
4. When the clear key is pressed, the set value is stored and the simulation mode is terminated.
Adjustment mode
Print start position (Main cassette)
Print start position (2nd cassette)
Print start position (Manual paper feed)
Image lead edge void quantity
Image scan start position
Image rear edge void quantity
SPF image scan start position
Lighting lamps
AE, Main cassette lamps
AE, 2nd lamps
AE, Manual feed lamps
TEXT lamp
PHOTO lamp
AE, TEXT, PHOTO lamps
AE, TEXT lamps
(Adjustment method)
1. Set the print start position (A: AE ON), the lead edge void amount (B: TEXT ON), the scanning start position
(C: PHOTO ON) to zero and make a copy of a scale at 100%.
2. Measure the image loss R (mm) of the scale.
Set as C = 10 × R (mm). (Example: Set to 30.)
∗ When C is increased by 10, the image loss is decreased
by 1 mm. (Default: 5)
3. Measure the distance H (mm) from the paper lead edge to
the image print start position.
Set as A = 10 × R (mm). (Example: Set to 50.)
(Example)
Distance from the paper
lead edge to the image
H = 5mm
Image loss
R = 3mm
∗ When the value of A is increased by 10, the image lead
edge is shifted toward the paper lead edge by 1 mm.
(Default: 50)
4. Set the lead edge void amount as B = 50 (2.5 mm).
(Default: 50)
∗ When the value of B is increased by 10, the void is
increased by about 1 mm.
(For 25 or less, however, the void amount becomes zero.)
✩ The SPF adjustment is made by adjusting the SPF image scan start position immediately after turning on the
power.
9 – 10
DM-1505
Main code
Sub code
50
10
Content
Paper center offset + OC/Document center offset + SPF document center offset
(Outline)
The center offset position of copy image on the copy paper and that of document scan are adjusted by
adjusting the scan left margin of ASIC and the print left margin register set value.
(Operation/Procedure)
1. When this simulation is executed, the currently set value is displayed.
2. For a machine with a multi manual paper feed unit installed, when the copy mode select key is pressed, each
set mode and display are changed.
For a machine with a single manual paper feed unit installed, when the copy mode select key is pressed,
each set mode and display are changed.
✩ Machine with a multi manual paper feed unit
Adjustment mode
Print center offset (Main cassette paper feed)
Print center offset (2nd cassette paper feed)
Print center offset (Manual paper feed)
OC/Document center offset
SPF/Document center offset
AE,
AE,
AE,
AE,
AE,
Display lamp
main cassette lamp
2nd cassette lamp
Manual paper feed lamp
TEXT lamp
TEXT, PHOTO lamp
✩ Machine with a single manual paper feed unit
Adjustment mode
Print center offset (Main cassette paper feed)
Print center offset (Manual paper feed)
OC/Document center offset
SPF/Document center offset
18
Display lamp
AE, Main cassette lamp
AE lamp (Blinking)
AE, TEXT lamp
AE, TEXT, PHOTO lamp
Memory reverse position adjustment in duplex copy
When this simulation is executed, the currently set correction value is displayed. Enter the desired correction
value with the 10-key and press the print key. The entered value is stored. (The correction value ranges from 1
to 99. 0 or 50 for zero correction.)
Front print in the S-D mode and even page print in the D-S mode are performed with reverse memory operation
from the rear of the original. When, therefore, the print position adjustment of the output image is required,
perform the adjustment as follows:
The image direction in reverse memory copy is shown in Fig. 1. When the original scanning is made in the
arrow direction, output images are printed from the rear edge of scanning.
If, therefore, the print lead edge is shifted, set the reference chart so that the reference position is in the rear
and use this simulation to change the simulation set value so that the lead edge of print images comes in the
proper position.
Printing is started at the print start position and executed from the final memory image data to the head data.
By changing the position of the end data stored in memory with the simulation set value, the image lead edge
position is adjusted and the read edge position of scanning is changed.
Therefore, the end position of scanning is changed by the simulation set value to change the position of the end
data stored in memory. The image lead edge is adjusted in this manner.
Paper transport direction
Original transport direction
Lead edge of scanning
End position of scanning
(Default: Scan cut by void(1))
Rear edge of scanning
Scanning direction
9 – 11
Print lead edge
Lead edge void (1)
Print start position
Rear edge void
Print rear edge
DM-1505
Main code
Sub code
50
19
Content
Duplex copy rear edge void adjustment
Used to adjust the rear edge void in duplex copy.
(Operating procedure)
When this simulation is executed, the currently set value is displayed in 2 digits.
When the copy mode select key is pressed, the set mode and the display are switched sequentially.
Enter the adjustment value with the 10-key and press the print key, and the entered value is stored and a copy
is made. When the clear key is pressed, the entered value is stored and the simulation mode is terminated.
(When the set value is increased by 1, the void is increased by about 0.1mm.)
Adjustment mode
Image cut rear edge void (RSPF)
Paper rear edge void
51
02
Lamp ON
AE lamp
TEXT lamp
Resist quantity adjustment
Used to adjust the contact pressure of paper onto the copier resist roller and the RSPF resist roller.
(Operation/Procedure)
1. When this simulation is executed, the currently set value is displayed.
2. In a machine with the multi paper feed unit installed, press the copy mode select key, and each setting mode
and display are changed sequentially.
In a machine with the single paper feed unit installed, press the copy mode select key, and each setting
mode and display are changed sequentially.
∗ The selected adjustment mode is indicated by the lamps as follows:
3. Enter the adjustment value with the 10-key and press the SORT key. Then the set value is stored and a copy
is made.
4. Press the clear key to store the set value and exit the simulation.
∗
Machine with the multi manual paper feed
Adjustment mode
Main cassette paper feed
2nd cassette paper feed
Manual paper feed
RSPF document feed (front)
RSPF document feed (back)
Duplex back
∗
Display lamp
AE, Main cassette lamp
AE, 2nd cassette lamp
AE, Manual paper feed lamp
AE, TEXT, PHOTO lamp
AE, TEXT lamp
TEXT, PHOTO lamp
Machine with the single manual paper feed
Adjustment mode
Main cassette paper feed
Manual paper feed
RSPF document feed (front)
RSPF document feed (back)
Duplex back
06
Display lamp
AE, Main cassette lamp
AE blinking (Main cassette lamp ON)
AE, TEXT, PHOTO lamp
AE, TEXT lamp
TEXT, PHOTO lamp
SPF exposure correction
(Outline)
The APF exposure correction amount is adjusted by adjusting the change in Vref voltage for the OC mode.
(Operation/Procedure)
1. When this simulation is executed, the currently set value is displayed.
2. Enter the adjustment value with the 10-key and press the start key. The entered value is stored and a copy is
made.
∗ When the adjustment value is changed by 1, the D/A output is changed by +1 digit (dark) for OC
exposure. When it is changed by –1, the output is changed by –1 digit (light).
3. When the clear key is pressed, the entered value is stored and the simulation mode is terminated.
61
03
Polygon motor check (HSYNC output check)
(Operation/Procedure)
When the START key is pressed, HSYNC is performed and the polygon motor is rotated for 30 sec.
At that time, the Zoom lamp is lighted for 100msec e3very time when HSYNC is detected.
9 – 12
DM-1505
Main code
Sub code
Content
63
01
Shading check
(Outline)
Used to display the detection level of the white plate for shading. (Vref of AD conversion IC is fixed.)
(Operation/Procedure)
When the START key is pressed, the mirror base unit moves to the white plate for shading and Vref+ voltage of
AD conversion IC is set to 4.5V and Vref- voltage to 0.5V, and the copy lamp is lighted.
This state is kept for 10 sec, and the level of one pixel at the center is detected every second to display on the
value display section.
64
1
Self print only with the engine (1 by 2 mode)
(Outline)
Used to print in the 1 by 2 mode by ignoring the state of the optical system.
(Operation/Procedure)
1. When this simulation is executed, warming up is made and the ready lamp is lighted.
2. Select with the cassette select key and press the start key. Paper is fed from the selected cassette and
printing is performed.
In the 1 by 2 mode, one line is printed and two lines are not printed.
67
14
PCL PWB program download
Used to download the PCL PWB control program.
(Operation/Procedure)
1. Download procedures
1) When the simulation code is entered, the Ready lamp lights up and the Online lamp goes off.
2) When the PRINT switch is pressed, the Read lamp goes off and the Flash ROM data deleting operation is
started.
3) After completion of deletion, the Online lamp lights up.
4) Enter the DOS mode PC, and execute “COPY/Bxxxx.BIN LPT:”, and downloading is started. The Online
lamp blinks.
5) After completion of downloading, perform the SUM check.
If there is no problem, the Online lamp goes off and the Ready lamp lights up. If there is any problem,
“F9-10: PCL PWB trouble” is displayed.
6) Turn OFF/ON the power.
2. When downloading is failed, turn OFF/ON the power and perform the download procedures of 1 again.
3. Necessary items for Flash downloading
1) PC
2) Parallel cable
3) Program data file
3. TROUBLE CODES
A. Trouble codes list
Main
code
Sub
code
E7
01
Duplex model memory setup error,
memory not-detected error
The memory is not set properly or the memory capacity is not set to the duplex setup
(6M).
Cancel method: Set SIM 26-39 code number to 2.
E7
03
HSYNC not detected.
LSU (laser diode, reception element, APC circuit) trouble
LSU drive circuit (ASIC) trouble
E7
04
CCD white level trouble
CCD drive circuit (CCD PWB, ASIC harness) trouble
Copy lamp lighting trouble (Copy lamp, invertor PWB)
E7
05
CCD black level trouble
CCD drive circuit (CCD PWB, ASIC, harness) trouble
E7
12
Shading trouble (White correction)
Dirt on white plate for scanning white level
E7
14
ASIC connection trouble
Improper connection between CPU and ASIC (pattern cut, improper connection of lead
pin)
E7
15
Copy lamp disconnection trouble
Copy lamp or copy lamp drive circuit (invertor PWB) trouble Copy lamp disconnection
L1
00
Feeding is not completed within
the specified time after starting
feeding.
When the mirror base is returned for the specified time (6 sec) in mirror initializing
after turning on the power, the mirror home position sensor (MHPS) does not turn
OFF. Or when the mirror base is fed for the specified time (about 6 sec) after start of
copy return, the mirror home position sensor (MHPS) does not turn OFF.
L3
00
Return is not completed within the
specified time.
When the mirror base is returned for the specified time (6 sec) in mirror initializing
after turning on the power, the mirror home position sensor (MHPS) does not turn
ON.Or when the mirror base is returned for the specified time (about 6 sec) after start
of copy return, the mirror home position sensor (MHPS) does not turn ON.
Trouble content
Detail of trouble
9 – 13
DM-1505
Main
code
Sub
code
L4
01
Main motor lock
When the main motor encoder pulse is not detected for 100msec.
L6
10
Polygon motor lock
The lock signal (specified rpm signal) does not return within a certain time (about
20sec) from starting the polygon motor rotation
H2
00
Thermistor open detection
The fusing thermistor is open.
H3
00
Heat roller abnormally high
temperature
The fusing temperature rises above 240˚C.
H4
00
Heat roller abnormally low
temperature
The fusing temperature does not reach 185˚C within 27 sec of turning on the power,
or the fusing temperature keeps at 140˚C.
U2
01
Counter sum check error
When the counter check sum value stored in the EEPROM is abnormal.
U2
04
EEPROM serial communication
error
When a communication trouble occurs with the EEPROM.
Main
code
Sub
code
F9
10
80
Trouble content
Detail of trouble
Content
Printer PWB trouble
Detail
Communication trouble between
MCU and PRT
Cause
Printer PWB connector
disconnection
Printer unit PWB MCU PWB
harness failure
Printer PWB ROM defect, data
failure
Check
and
remedy
Check the connectors and harness
of the printer PWB and the MCU
PWB.
Check grounding of the machine.
Check the ROM of the printer PWB.
Content
Printer PWB communication trouble
(protocol)
Detail
Communication trouble between
MCU and printer PWB (Protocol
error)
Cause
Printer PWB connector
disconnection
Printer PWB MCU PWB harness
failure
Printer PWB ROM defect, data
failure
Check
and
remedy
81
82
Detail of trouble
Main
code
Sub
code
F9
82
84
Check the connectors and harness
of the printer PWB and the MCU
PWB.
Check grounding of the machine.
Check the ROM of the printer PWB.
88
Detail of trouble
Cause
Printer PWB connector
disconnection
Printer PWB MCU PWB harness
failure
Printer PWB ROM defect, data
failure
Check
and
remedy
Check the connectors and harness
of the Printer PWB and the MCU
PWB.
Check grounding of the machine.
Check the ROM of the Printer
PWB.
Content
Printer PWB communication trouble
(Framing)
Detail
Communication trouble between
MCU and printer PWB (Framing
error)
Cause
Printer PWB connector
disconnection
Printer PWB MCU PWB harness
failure
Printer PWB ROM defect, data
failure
Check
and
remedy
Check the connectors and harness
of the Printer PWB and the MCU
PWB.
Check grounding of the machine.
Check the ROM of the Printer
PWB.
Content
Printer PWB communication trouble
(Time-out)
Detail
Communication trouble between
MCU and printer PWB (Time-out
error)
Cause
Printer PWB connector
disconnection
Printer PWB MCU PWB harness
failure
Printer PWB ROM defect, data
failure
Check
and
remedy
Check the connectors and harness
of the Printer PWB and the MCU
PWB.
Check grounding of the machine.
Check the ROM of the Printer
PWB.
Content
Printer PWB communication trouble
(Parity)
Detail
Communication trouble between
MCU and printer PWB (Parity error)
Cause
Printer PWB connector
disconnection
Printer PWB MCU PWB harness
failure
Printer PWB ROM defect, data
failure
Check
and
remedy
Check the connectors and harness
of the printer PWB and the MCU
PWB.
Check grounding of the machine.
Check the ROM of the printer PWB.
Content
Printer PWB communication trouble
(Overrun)
U2
40
Content
Serial communication error with
memory device chip
Detail
Communication trouble between
MCU and printer PWB (Overrun
error)
F2
04
Content
Toner cartridge error (Use of toner
cartridge is inhibited.)
9 – 14
DM-1505
[10] USER PROGRAM
The conditions of factory setting can be changed according to the use conditions.
Functions which can be set with the user program
Function
Contents
Factory setting
● When a certain time is passed after completion of copying, this function returns to the initial state
Auto clear.
automatically. The time to reach the initial state can be set in the range of 30 sec to 120 sec by
the unit of 30 sec. This function can be disabled.
60 sec
● When the copier is left unused with the power ON, the power consumption is automatically reduced
to about 40Wh/H (∗ Note).
The time to start this function can be set in the range of 30 sec to 90 sec by the unit of 30 sec.
This function cannot be disabled.
Pre-heat.
90 sec
● When this function is operated, the pre-heat lamp on the operation panel lights up.
To return to the initial state, press any key on the operation panel. (When the COPY button is
pressed, a copy is made after returning to the initial state.)
● When the copier is left unused with the power ON, the power consumption is automatically reduced
Auto shut off passing
time.
to about 18Wh/H (∗ Note). The time to start this function can be set in the range of 2 min to 120
min.
● When this function is operated, all the lamps except for the pre-heat lamp on the operation panel
5 min
turn off.
To return to the initial state, press the COPY button.
Stream feeding.
Only models with SPF.
Set
Auto shut off setting
● Used to set or cancel this function.
Set
∗Note: The power consumption values in pre-heat and auto shut off may be varied depending on the use conditions.
Change the setting.
Function name
Example: Changing the time to operate the auto shut off function
(Change from 60 sec to 90 sec)
Auto clear
1
Pre-heat
2
Function code
1. Press the right and the left exposure adjustment
keys simultaneously to start setting.
Auto shut off passing time
3
● Keep pressing the keys for five sec.
● Display lamps (
,
,
,
blink simultaneously and “- -”
is displayed on the copy quantity display.
Stream feeding
4✽
Auto shut off setting
5
[Cancel] If a wrong code is entered, press the clear key and enter the
correct function code.
✽ SPF only
2. Select the function code with the 10-digit key
(copy quantity set key).
3. Press the COPY button.
● The number of the selected function blinks on the digit of 10 on the
copy quantity display.
● For auto clear, select “1.”
● For setting, refer to the following function codes.
● The number blinking on the digit of 10 of the coyp quantity display
is lighted.
● The number of the current set code blinks on the digit of 1.
4. Select the setting code with 1-digit key (copy
quantity set key).
● To set to 90 sec, select “3.”
● For setting, refer to the following set codes.
Function
name
Auto clear
Set code
Function
name
Set code
Function
name
Set code
Function
name
Set code
Function
name
Set code
0 (Cancel)
0 (30 sec)
0 (2 min)
0 (Cancel)
0 (Cancel)
1 (30 sec)
1 (60 sec)
∗1 (5 min)
∗1 (Setting)
∗1 (Setting)
∗2 (60 sec)
Pre-heat
3 (90 sec)
∗2 (90 sec)
Auto shut
off
2 (15 min)
3 (30 min)
4 (120 sec)
4 (60 min)
5 (10 sec)
5 (120 min)
∗ : Factory setting
● The number of the selected set code blinks on the digit of 1 of the
copy quantity display.
Stream
feeding
Auto shut
off setting
[Note] To set another function, press the clear key after completion of
this operation and perform the procedure from 2.
6. Press either one of exposure adjustment keys
(
or
) to complete the setting.
[Cancel] When a wrong number of the function code is set, press the
clear key and perform the procedure again from 2.
● Display lamps (
,
,
,
) go off and the copy quantity
display returns to the normal state.
5. Press the COPY button.
● The number blinking on the digit of 1 of the copy quantity display
is lighted up. This means the setting is completed.
10 – 1
Printed
Visual Data
LSU
11 – 1
COPY
LAMP
MPFS
RRS
MAIN
MOTOR
CN
902
CRU
Reset
Switch
OPE PANEL
Duplex
Motor
(DM-1505 Only)
CPFS1
VFM
MIRROR
MOTOR
Other Loads
LASER
CCD
SPF(DM-1500),
R-SPF(DM-1505)
UNIT
MCU PWB Overall block diagram
CN20
AND
SRAM
CN3
AND
AND
UART
CN5
AND
CN15
CN9
AC INPUT
MCU PWB
5V
RESET IC
JITTER
SYNC IC
CN16
EEPROM
CPU
ASIC
SRAM
EPROM
Reference
AND
CN23
CN30
CN26
24V
GND
3.3V
FM
Power
UNIT
5V
12V
INTERLOCK SWITCH
GRIDL
TC
PR
HL
SDOD
MHPS
DVSEL
PPD1
POD
RTH
CED2
CED1
PPD2
TCS
Other Inputs
MMLD
MHPS
HLOUT
CN3
High Voltage
Control Unit
MC
BIAS
AC PWB
CRSM UNIT
PCL/USB
UNIT
Toner Motor
Print MEMORY
PSW2
PSW1
DM-1505
[11] ELECTRICAL SECTION
1. Block diagram
A. Overall block diagram
11 – 2
PAPER EXIT
DETECTOR
RESIST ROLLER
SOLENOID
SOLENOID
IC3
KEY
MOTOR
LOCK
DETECTOR
MAIN
MOTOR
CN20
CN18
OP-CLK
MMLD /MM
OP-LATCH
OP-DATA MAIN
IC8
MIRROR
HOME
POSITION
SENSOR
MHPS
CN27
IC113
IC9
CPU
(H8S/2350)
IC106
IC105
IC8
IC106
IC108 IC103
OPE PWB
PSW
KIN1
KIN2
CN22
IC105
IC3
NEW PROCESS UNIT SENSOR
DRST
/RRS
POD
CN11
IC102
IC105
PSW2
IC3
IC103
/CPFS2
PAPER
MANUAL DETECTOR MFD
CN12
PAPER
PAPER FEED
FEED
/MPFS
PAPER WIDTH
DETECTION
PAPER
PAPER FEED
CASSETTE2 SOLENOID
CN6
CN10
PAPER WIDTH
DETECTION
POLYGON
MOTOR
HSYNC
LASER UNIT
(LSU)
MIRROR
MOTOR
CN28
IC12
IC104
TONER
CONTROL
SENSOR
TCS
CN17
IC3
TONER
MOTOR
IC2
FTH
IC8
IC3
VFMOUT
/VFMCNT
COPY
LAMP
/CL
CN14
IC16
IC105
CN13
CN4
CN3
CN17
/BIAS
DVSEL
POWER
RELAY
FW
/PR
PPD2
RTH-IN
24V(DSWS)
MAIN CHARGER
TRANSFER CHARGER
GRID CONTROL
DEVELOPING BIAS
DV SENSOR
THERMISTOR
HEATER
LAMP
PAPER DETECTOR2
(In FUSER UNIT)
INTERLOCK
INTERLOCK
HLOUT
ELECTRIC
SOURCE
HIGH VOLTAGE
CONTROL UNIT
CRSM UNIT
5V(DSWS)
PAPER DETECTOR1
(Near RESIST ROLLER)
PPD1
IC103
IC109
IC101
CCDHI
CCDLO
etc..
IC109 CN17
IC110
CN30
etc..
CCD PWB
IC103
IC103
IC105
CN31
SDOD
IC12
IC113
IC2
IC105
CN25
IC113
IC13
VENCH RATION
FAN MOTOR
CN21
CN9
TMa-O
TMb-O
IC1
IC10
ASIC
(HG73CO25FD)
IC105
IC111
IC106
CN15
SPID/SPUS
SB4D /SRRC
/SGS/SPFS
CN16
CN26
SPF UNIT
GDI
MEMORY SPPD
USB-IN
GDI/USB
UNIT
IC8
/FAXPRQ
/VIDEO USB-EN
/FAXACK
/FAXCSPMRDY PMCLK-A S/H
/PMD
/LDEN USB-ON
/FAXREQ
etc..
CN23
GDI-IN
/1284-EN
IC105
/CPFS1 IC3
PSW1 IC104
/CED1
/CED2
CN7
PAPER
PAPER FEED
CASSETTE1 SOLENOID
TRAY EMPTY
DETECTOR
CN1
/SCANST
/PRSTART
/POFF CN5
/FRTS
etc..
FAX PWB
TRAY EMPTY
DETECTOR
FAX OPE PWB
DM-1505 MCU PWB UNIT
DM-1505
B. MCU PWB unit
DM-1505
2. Circuit descriptions
A. Man PWB (MCU)
(1) CPU signal table
PIN
No.
Signal
code
Input/output
1
/CS1
Output
Chip Select for SRAM
2
/CS0
Output
Chip Select for EPROM
3
D-GND
4
D-GND
5
5V
6
A0
Output
Address Bus (NC-pull up)
7
A1
Output
Address Bus
8
A2
Output
Address Bus
9
A3
Output
Address Bus
10
A4
Output
Address Bus
12
A5
Output
Address Bus
13
A6
Output
Address Bus
14
A7
Output
Address Bus
15
A8
Output
Address Bus
16
A9
Output
Address Bus
17
A10
Output
Address Bus
18
A11
Output
Address Bus
19
Signal
code
A12
Output
Address Bus
21
A13
Output
Address Bus
22
A14
Output
Address Bus
23
A15
Output
Address Bus
24
A16
Output
Address Bus
25
A17
Output
Address Bus
26
A18
Output
Address Bus
27
A19
Output
Address Bus (NC-pull up)
28
40
D0
Data
input/output
Data Bus
41
D1
Data
input/output
Data Bus
42
D2
Data
input/output
Data Bus
43
D3
Data
input/output
Data Bus
44
D-GND
45
D4
Data
input/output
Data Bus
46
D5
Data
input/output
Data Bus
47
D6
Data
input/output
Data Bus
48
D7
Data
input/output
Data Bus
49
D8
Data
input/output
Data Bus
50
D9
Data
input/output
Data Bus
51
D10
Data
input/output
Data Bus
52
D11
Data
input/output
Data Bus
54
D12
Data
input/output
Data Bus
55
D13
Data
input/output
Data Bus
56
D14
Data
input/output
Data Bus
57
D15
Data
input/output
Data Bus
53
D-GND
D-GND
A20
Output
30
Address Bus (NC-pull up)
NC-pull up
31
(SPPD)
Interruption
level input
32
USB-IN
Input
33
(MHPS)
Interruption
level input
Mirror Home Position Sensor
34
/CPU
SYNC
Interruption
level input
Horizontal Synchronous (from
G/A)
SPF Paper Pass Detector
USB Connector-In Detect
35
D-GND
36
D-GND
58
5V
59
(OPDATA)
Output
Data Signal for Operation
Panel
60
FTXD
Output
TXD for Additional Board
61
FRTS
Output
RTS for Additional Board
62
FRXD
Input
RXD for Additional Board
63
(OP-CLK)
Output
Clock for Operation Panel
64
TMON
Output
Power Supply Signal for Toner
Motor Driver IC
65
37
ZC
Interruption
level input
Zero-cross signal
38
/ASICINT
Interruption
level input
Intterupt from G/A
66
11 – 3
Operating
5V
D-GND
20
Input/output
39
D-GND
11
29
PIN
No.
Operating
D-GND
FCTS
Input
CTS for Additional Board
67
D-GND
68
D-GND
DM-1505
PIN
No.
Signal
code
Input/output
69
PSW
Input
Print switch input
70
KIN1
Input
Key input 1
71
KIN2
Input
Key input 2
72
TMCLK
Timer output
73
/TMEN
Output
On-Off Control for Toner Motor
Power Off Signal for
Additional Board
74
/POFF
Output
75
PMCLK
Timer output
76
/PRSTART
PIN
No.
Operating
110
Clock for Toner Motor
Clock for Polygon Motor
Output
Printing Start Signal
Signal
code
Input/output
Operating
SIN4
Input
111
DAH
Analog
output
Sensor input 4
Reference Voltage (High) for
CCD
112
DAL
Analog
output
Reference Voltage (Low) for
CCD
113
AN-GND
114
D-GND
115
DMT-3
Motor output
Duplex Motor Excitement
116
DMT-2
Motor output
Duplex Motor Excitement
117
DMT-1
Motor output
Duplex Motor Excitement
77
/SCANSP
Output
Scaning Stop Signal
118
DMT-0
Motor output
Duplex Motor Excitement
78
/SCANST
Output
Scaning Start Signal
119
MRMT3
Motor output
Mirror Motor Excitement
On-Off Control for Heatrer
Lamp
MRMT2
Motor output
Mirror Motor Excitement
HL
Output
(Timer
output)
120
79
121
MRMT1
Motor output
Mirror Motor Excitement
122
MRMT0
Motor output
Mirror Motor Excitement
Output
Watchdog Timer
80
81
WDTOVF-
Input
Reset
82
RES-
Input
pull up
83
Input
pull up
84
5V
123
Input
CPU MODE SET <MODE 4> GND
124
Input
CPU MODE SET <MODE 4> GND
125
Input
CPU MODE SET <MODE 4> Vcc
85
XTAL
Clock
126
86
EXTAL
Clock
127
DRST
Input
Drum reset detection
D-GND
128
/CS2
Output
Chip Select for ASIC
87
88
CPUCLK
Output
90
/AS
Output
pull up
91
/RD
Output
Read Signal
92
/HWR
Output
Write Signal (High Address)
93
/LWR
Output
Write Signal (Low Address)
94
SELIN3
Output
Input select 3
95
SELIN2
Output
Input select 2
96
SELIN1
Output
Input select 1
97
PR
Output
Power relay control PR
98
RRS
Output
Resist roller solenoid RPC
89
System Clock for G/A
D-GND
100
D-GND
101
SCLK
Output
Clock Line for EEPROM
102
SDA
Output
Data Line for EEPROM
103
A5V
104
Analog Reference Voltage-A5V
105
∗ The signals which are hatched are added or revised to or from the
AL-1000.
5V
99
RTH
Analog input
107
SIN1
Input
Sensor input 1
108
SIN2
Input
Sensor input 2
109
SIN3
Input
Sensor input 3
NC-pull up
Fusing Thermister
106
11 – 4
DM-1505
(2) ASIC (Signal table)
PIN No.
Signal name
IN/OUT
Connected to
Description
1
/SCANSP
IN
CPU (I/O)
Scanner process interrupt signal
2
/PRSTART
IN
CPU
Print start trigger signal
3
/TMEN
IN
CPU
Toner motor ON/OFF
4
TMCLK
IN
CPU
Toner motor reference clock
5
3.3V
Power
6
CPUAD7
IN
CPU
CPU address bus
7
CPUAD6
IN
CPU
CPU address bus
8
GND
Power
9
CPUAD5
IN
CPU
CPU address bus
10
CPUAD4
IN
CPU
CPU address bus
11
CPUAD3
IN
CPU
CPU address bus
12
CPUAD2
IN
CPU
CPU address bus
13
CPUAD1
IN
CPU
CPU address bus
14
/CPUSYNC
OUT
CPU
Horizontal synchronization signal
15
/ASICINT
OUT
CPU
Interruption request signal
16
/CS2
IN
CPU
CPU chip select signal
17
/RESET
IN
RESET IC
Reset signal
18
5V
Power
19
GND
Power
20
3.3V
Power
21
GND
Power
22
MDATA15
IN/OUT
DRAM
Data bus of DRAM (page memory)
23
MDATA14
IN/OUT
DRAM
Data bus of DRAM (page memory)
24
MDATA13
IN/OUT
DRAM
Data bus of DRAM (page memory)
25
MDATA12
IN/OUT
DRAM
Data bus of DRAM (page memory)
26
MDATA11
IN/OUT
DRAM
Data bus of DRAM (page memory)
27
MDATA10
IN/OUT
DRAM
Data bus of DRAM (page memory)
28
MDATA9
IN/OUT
DRAM
Data bus of DRAM (page memory)
29
MDATA8
IN/OUT
DRAM
Data bus of DRAM (page memory)
30
MDATA7
IN/OUT
DRAM
Data bus of DRAM (page memory)
31
3.3V
Power
32
MDATA6
IN/OUT
DRAM
Data bus of DRAM (page memory)
33
MDATA5
IN/OUT
DRAM
Data bus of DRAM (page memory)
34
GND
Power
35
MDATA4
IN/OUT
DRAM
Data bus of DRAM (page memory)
36
MDATA3
IN/OUT
DRAM
Data bus of DRAM (page memory)
37
MDATA2
IN/OUT
DRAM
Data bus of DRAM (page memory)
38
MDATA1
IN/OUT
DRAM
Data bus of DRAM (page memory)
39
MDATA0
IN/OUT
DRAM
Data bus of DRAM (page memory)
40
/RAS0
OUT
DRAM
RAS signal 0 of DRAM (page memory)
41
/RAS1
OUT
DRAM
RAS signal 1 of DRAM (page memory)
42
/RAS2
OUT
DRAM
RAS signal 2 of DRAM (page memory)
43
/RAS64
OUT
DRAM control (for
panther)
(Reserved)
44
3.3V
Power
45
/RAS16
OUT
DRAM control (for
panther)
(Reserved)
46
MAD0
OUT
DRAM
Address bus of DRAM (page memory)
11 – 5
DM-1505
PIN No.
Signal name
IN/OUT
Connected to
Description
47
GND
Power
48
MAD1
OUT
DRAM
Address bus of DRAM (page memory)
49
MAD2
OUT
DRAM
Address bus of DRAM (page memory)
50
MAD3
OUT
DRAM
Address bus of DRAM (page memory)
51
MAD4
OUT
DRAM
Address bus of DRAM (page memory)
52
MAD5
OUT
DRAM
Address bus of DRAM (page memory)
53
MAD6
OUT
DRAM
Address bus of DRAM (page memory)
54
MAD7
OUT
DRAM
Address bus of DRAM (page memory)
55
MAD8
OUT
DRAM
Address bus of DRAM (page memory)
56
MAD9
OUT
DRAM
Address bus of DRAM (page memory)
57
3.3V
Power
58
MAD10
OUT
DRAM
Address bus of DRAM (page memory)
59
MAD11
OUT
DRAM
Address bus of DRAM (page memory)
60
GND
Power
61
/CAS0
OUT
DRAM
CAS signal of DRAM (page memory)
62
/CAS1
OUT
DRAM
CAS signal of DRAM (page memory)
63
/OE
OUT
DRAM
Read enable signal of DRAM (page memory)
64
/WE
OUT
DRAM
Write enable signal of DRAM (page memory)
65
OUTD0
OUT
Reserved
66
OUTD1
OUT
Reserved
67
OUTD2
OUT
Reserved
68
OUTD3
OUT
Reserved
69
3.3V
Power
70
OUTD4
OUT
Reserved
71
OUTD5
OUT
Reserved
72
GND
Power
73
OUTD6
OUT
Reserved
74
OUTD7
OUT
Reserved
75
OUTD8
OUT
Reserved
76
OUTD9
OUT
Reserved
77
OUTD10
OUT
Reserved
78
OUTD11
OUT
Reserved
79
OUTD12
OUT
Reserved
80
OUTD13
OUT
Reserved
81
OUTD14
OUT
Reserved
82
OUTD15
OUT
Reserved
83
/HSYNC
OUT
PCL board
Horizontal sync signal with print area output only
84
/PCLPRD
IN
PCL board
Print video data (serial) from PCL board
85
/PCLREQ
OUT
PCL board
DREQ signal to PCL board
86
/PCLACK
IN
PCL board
ACK signal from PCL board
87
/PCLCS
IN
PCL board
88
3.3V
Power
89
GND
Power
90
5V
Power
91
GND
Power
92
/FAXPRD
IN
Reserved
93
/FAXREQ
OUT
Reserved
94
/FAXACK
IN
Reserved
95
3.3V
Power
11 – 6
DM-1505
PIN No.
96
Signal name
/FAXCS
IN/OUT
IN
Connected to
Description
Reserved
Electric sort board
∗
97
/ESPRD
IN
(Reserved)
98
GND
Power
99
/ESREQ
OUT
100
/ESACK
IN
101
/ESCS
IN
102
PARAD0
IN/OUT
1284 board connector DATA bus (IEEE1284 communication port)
103
PARAD1
IN/OUT
1284 board connector DATA bus (IEEE1284 communication port)
104
PARAD2
IN/OUT
1284 board connector DATA bus (IEEE1284 communication port)
105
PARAD3
IN/OUT
1284 board connector DATA bus (IEEE1284 communication port)
106
PARAD4
IN/OUT
1284 board connector DATA bus (IEEE1284 communication port)
107
PARAD5
IN/OUT
1284 board connector DATA bus (IEEE1284 communication port)
108
5V
Power
109
PARAD6
IN/OUT
1284 board connector DATA bus (IEEE1284 communication port)
110
PARAD7
IN/OUT
1284 board connector DATA bus (IEEE1284 communication port)
111
GND
Power
(Reserved)
Electric sort board
∗
(Reserved)
(Reserved)
Electric sort board
∗
(Reserved)
(Reserved)
Electric sort board
(Reserved)
∗
(Reserved)
112
/REV
OUT
1284 board connector ECP mode I/O select (LOW:P → H)
113
INIT
IN
1284 board connector INIT signal (IEEE1284 communication port)
114
/SLCTIN
IN
1284 board connector /SLCTIN signal (IEEE1284 communication port)
115
/AUTOFD
IN
1284 board connector /AUTOFD signal (IEEE1284 communication port)
116
/STB
IN
1284 board connector /STB signal (IEEE1284 communication port)
117
/ACK
OUT
1284 board connector /ACK signal (IEEE1284 communication port)
118
BUSY
OUT
1284 board connector BUSY signal (IEEE1284 communication port)
119
PE
OUT
1284 board connector PE signal (IEEE1284 communication port)
120
/FAULT
OUT
1284 board connector /FAULT signal (IEEE1284 communication port)
121
5V
Power
122
SLCT
OUT
1284 board connector /SLCTIN signal (IEEE1284 communication port)
123
/TESTPIN0
IN
TEST PIN
High: Normal Low: Test
124
GND
Power
125
PFCLK
IN
Transmitter
Write clock
126
/TESTPIN1
IN
TEST PIN
High: Normal Low: Test
127
/SYNCEN
OUT
JITTER
ADJUSTMENT IC
Jitter adjustment IC trigger signal
128
SD10
IN/OUT
SRAM (separation)
Data line to SRAM before are separation
129
SD11
IN/OUT
SRAM (separation)
Data line to SRAM before are separation
130
SD12
IN/OUT
SRAM (separation)
Data line to SRAM before are separation
131
SD13
IN/OUT
SRAM (separation)
Data line to SRAM before are separation
132
SD14
IN/OUT
SRAM (separation)
Data line to SRAM before are separation
133
5V
Power
134
SD15
IN/OUT
SRAM (separation)
Data line to SRAM before are separation
135
SD16
IN/OUT
SRAM (separation)
Data line to SRAM before are separation
136
GND
Power
137
SD17
IN/OUT
SRAM (separation)
Data line to SRAM before are separation
138
SOE1
OUT
SRAM (separation)
Read enable line to SRAM before area separation
139
SWE1
OUT
SRAM (separation)
Write enable line to SRAM before area separation
140
SCS1
OUT
SRAM (separation)
Chip select line to SRAM before area separation
11 – 7
DM-1505
PIN No.
Signal name
IN/OUT
Connected to
Description
141
SOE0
OUT
SRAM (separation)
Read enable line to SRAM before area separation
142
SWE0
OUT
SRAM (separation)
Write enable line to SRAM before area separation
143
SCS0
OUT
SRAM (separation)
Chip select line to SRAM before area separation
144
SD00
IN/OUT
SRAM (separation)
Data line to SRAM before are separation
145
SD01
IN/OUT
SRAM (separation)
Data line to SRAM before are separation
146
5V
Power
147
SD02
IN/OUT
SRAM (separation)
Data line to SRAM before are separation
148
SD03
IN/OUT
SRAM (separation)
Data line to SRAM before are separation
149
GND
Power
150
SD04
IN/OUT
SRAM (separation)
Data line to SRAM before are separation
151
SD05
IN/OUT
SRAM (separation)
Data line to SRAM before are separation
152
SD06
IN/OUT
SRAM (separation)
Data line to SRAM before are separation
153
SD07
IN/OUT
SRAM (separation)
Data line to SRAM before are separation
154
SAD0
OUT
SRAM (separation)
Address line to SRAM before area separation
155
SAD1
OUT
SRAM (separation)
Address line to SRAM before area separation
156
SAD2
OUT
SRAM (separation)
Address line to SRAM before area separation
157
SAD3
OUT
SRAM (separation)
Address line to SRAM before area separation
158
SAD4
OUT
SRAM (separation)
Address line to SRAM before area separation
159
SAD5
OUT
SRAM (separation)
Address line to SRAM before area separation
160
SAD6
OUT
SRAM (separation)
Address line to SRAM before area separation
161
SAD7
OUT
SRAM (separation)
Address line to SRAM before area separation
162
GND
Power
163
SAD8
OUT
SRAM (separation)
Address line to SRAM before area separation
164
SAD9
OUT
SRAM (separation)
Address line to SRAM before area separation
165
SAD10
OUT
SRAM (separation)
Address line to SRAM before area separation
166
SAD11
OUT
SRAM (separation)
Address line to SRAM before area separation
167
SAD12
OUT
SRAM (separation)
Address line to SRAM before area separation
168
SAD13
OUT
SRAM (separation)
Address line to SRAM before area separation
169
/f1
OUT
CCD PWB
CCD drive signal transfer clock (First phase)
170
/f2
OUT
CCD PWB
CCD drive signal transfer clock (Second phase)
171
/SH
OUT
CCD PWB
CCD drive signal shift pulse
172
5V
Power
173
RS
OUT
CCD PWB
CCD drive signal reset pulse
174
SP
OUT
CCD PWB
CCD drive signal sampling hold pulse
175
GND
Power
176
CP
OUT
CCD PWB
A/D conversion IC latch clock
177
BCLK
OUT
CCD PWB
CCD shield output latch signal
178
IDIN0
IN
CCD PWB (AD
conversion)
Image scan data (after 8bit A/D conversion)
179
IDIN1
IN
CCD PWB (AD
conversion)
Image scan data (after 8bit A/D conversion)
180
IDIN2
IN
CCD PWB (AD
conversion)
Image scan data (after 8bit A/D conversion)
181
IDIN3
IN
CCD PWB (AD
conversion)
Image scan data (after 8bit A/D conversion)
182
IDIN4
IN
CCD PWB (AD
conversion)
Image scan data (after 8bit A/D conversion)
183
IDIN5
IN
CCD PWB (AD
conversion)
Image scan data (after 8bit A/D conversion)
184
IDIN6
IN
CCD PWB (AD
conversion)
Image scan data (after 8bit A/D conversion)
11 – 8
DM-1505
PIN No.
Signal name
IN/OUT
Connected to
Description
185
5V
Power
186
IDIN7
IN
CCD PWB (AD
conversion)
Image scan data (after 8bit A/D conversion)
187
/SDCLK
OUT
CHECK
Effective image area signal
188
GND
Power
189
SFCLK
IN
Transmitter
CCD drive clock (48MHz), Also used as an internal clock.
190
TEST port 0
IN
AUTO SCAN TEST
High: Normal Low: Test
191
/SYNC
IN
LSU
Horizontal synchronization signal (HSYNC) from LSU
192
/LD
OUT
LSU
Laser drive signal
193
/LEND
OUT
LSU
Laser APC signal
194
USB-EN
OUT
GDI/USB PWB
USB port enable signal
195
1284-EN
OUT
GDI/USB PWB
1284 port enable signal
196
PORTOUT26
OUT
197
3.3V
Power
198
PORTOUT25
OUT
(Not used)
199
PORTOUT24
OUT
(Not used)
200
GND
Power
201
SGS
OUT
202
SRRC
OUT
Tr array IC
SPF resist roller solenoid
203
SPUS
OUT
Tr array IC
SPF PU solenoid
204
/READY
OUT
Reserved
205
OP-LATCH
OUT
Tr array IC
Latch signal for operation circuit. Data latch at LOW.
206
MRPS2
OUT
Tr array IC
Mirror speed control signal. Mirror speed 2 at LOW.
207
MRPS1
OUT
Tr array IC
Mirror speed control signal. Mirror speed 1 at LOW.
208
SPFS
OUT
Tr array IC
SPF paper feed solenoid
209
SMSEL
OUT
Tr array IC
SPF motor/Mirror motor select signal
210
3.3V
Power
211
TC
OUT
Tr array IC
Transfer charger control signal. ON at HIGH.
212
GRIDL
OUT
Tr array IC
Main charger grid control signal. ON at HIGH.
213
GND
Power
214
MC
OUT
Tr array IC
Main charger control signal. ON at HIGH.
215
BIASL
OUT
Tr array IC
DV bias voltage control signal. ON at HIGH.
216
BIASH
OUT
Tr array IC
DV bias voltage control signal. ON at HIGH.
217
BIAS
OUT
Tr array IC
DV bias output control signal. ON at HIGH.
218
CL
OUT
Tr array IC
Copy lamp control signal. ON at HIGH.
(Not used)
Tr array IC
SPF gate solenoid
219
VFMCNT
OUT
Tr array IC
Ventilation fan rotating speed control signal. Low speed at HIGH, high
speed at LOW.
220
VFM
OUT
Tr array IC
Ventilation fan control signal. Fan ON at HIGH.
221
LDEN
OUT
Tr array IC
Laser circuit control signal. Laser circuit ON at HIGH.
222
PMD
OUT
Tr array IC
Polygon motor control signal. Polygon motor ON at HIGH.
223
5V
Power
224
MM
OUT
Tr array IC
Main motor control signal. Main motor ON at HIGH.
225
MPFS
OUT
Tr array IC
Manual paper feed solenoid control signal. Multi paper feed ON at
HIGH.
226
GND
Power
227
CPFS2
OUT
Tr array IC
Second cassette paper feed solenoid control signal. Second cassette
paper feed at HIGH.
228
CPFS1
OUT
Tr array IC
Cassette paper feed solenoid control signal. One-stage cassette paper
feed at HIGH.
229
TM
OUT
Tr array IC
Toner motor drive output (+)
11 – 9
DM-1505
PIN No.
Signal name
IN/OUT
Connected to
Description
230
TM_
OUT
Tr array IC
Toner motor drive output (–)
231
CPUD15
IN/OUT
CPU
CPU data bus
232
CPUD14
IN/OUT
CPU
CPU data bus
233
CPUD13
IN/OUT
CPU
CPU data bus
234
CPUD12
IN/OUT
CPU
CPU data bus
235
CPUD11
IN/OUT
CPU
CPU data bus
236
5V
Power
237
CPUD10
IN/OUT
CPU
CPU data bus
238
CPUD9
IN/OUT
CPU
CPU data bus
239
GND
Power
240
CPUD8
IN/OUT
CPU
CPU data bus
241
CPUD7
IN/OUT
CPU
CPU data bus
242
CPUD6
IN/OUT
CPU
CPU data bus
243
CPUD5
IN/OUT
CPU
CPU data bus
244
CPUD4
IN/OUT
CPU
CPU data bus
245
CPUD3
IN/OUT
CPU
CPU data bus
246
CPUD2
IN/OUT
CPU
CPU data bus
247
CPUD1
IN/OUT
CPU
CPU data bus
248
CPUD0
IN/OUT
CPU
CPU data bus
249
3.3V
Power
250
/CPUWR
IN
CPU
CPU write signal
251
/CPURD
IN
CPU
CPU read signal
252
GND
Power
253
CPUCLK
IN
CPU
CPU system clock
254
GND
Power
255
TEST PORT1
IN
AUTO SCAN TEST
High: Normal Low: Test
256
/SCANST
IN
CPU (I/O)
Scanner process start signal
∗ The signals which are hatched are added or revised to or from AL-1000.
(3) Expanded PWB interface section
The MCU PWB and the expanded PWB are connected by CN5 connector to make serial communication (UART).
The FAX PWB uses signals in Table A, and the PCL PWB uses signals in Table B.
Recognition of FAX PWB or PCL PWB:
If /FREADY is LOW, the FAX PWB expansion is recognized.
If /PREADY is LOW, the PCL PWB expansion is recognized.
PCL/FAX CN
CN5
R128
10J
/SCLINE
C141
(1-D4) /SCANST
18p
(7-E1)
/PREADY
(7-E1)
FTXD
/PREADY
FTXD
/FRTS
(7-E2)/FRTS
(1-E1)
/F-RESET
(5-E2)
/HSYNC
(5-E1)
OUTD1
(5-E1)
(5-E2)
(5-E2)
OUTD3
OUTD5
OUTD7
(5-E2)
OUTD9
(5-E2)
OUTD11
(5-E2)
OUTD13
(5-E2)
OUTD15
(5-E2)
/PCLREQ
(5-E2)
/PCLCS
(5-E2)
/FAXREQ
(5-E2)
/FAXCS
F-RESET
/HSYNC
OUTD1
OUTD3
OUTD5
OUTD7
OUTD9
OUTD11
OUTD13
OUTD15
/PCLREQ
/PCLCS
/FAXREQ
/FAXCS
1
31
2
32
3
33
4
34
5
35
6
36
7
37
8
38
9
39
10
40
11
41
12
42
13
43
14
44
15
45
16
46
17
47
18
48
19
49
20
50
21
51
22
52
23
53
24
54
25
55
26
56
27
57
28
58
29
59
30
60
/PRLINE
/FPAGE
/FREADY
/READY
FRXD
/FCTS
OUTD2
OUTD4
OUTD6
OUTD8
OUTD10
OUTD12
OUTD14
/PCLPRD
/PCLACK
/FAXPRD
/FAXACK
10J
R131
10J
(1-D2)
(7-E2)
/FREADY (7-E2)
FRXD
(7-E1)
/FCTS
(7-D1)
C140
C142
18p
18p
OUTD0
(5-E1)
OUTD2
(5-E1)
OUTD4
(5-E2)
OUTD6
(5-E2)
OUTD8
(5-E2)
/READY
(5-A3)
/POFF
(1-C1)
10J
R132
/POFF
OUTD0
R130
/PRSTART
/PAGE
C143
18p
C134
OUTD10 (5-E2)
C135
0.1u
OUTD14 (5-E2)
/PCLPRD (5-E2)
0.1u
0.1u
12V
/PCLACK (5-E2)
5V
/FAXPRD (5-E2)
/FAXACK (5-E2)
L2
3.3V
SBO-02SAN
L3 SBO-02SAN
L1
SBO-02SAN
TX25-60P-23ST-H1
C118
0.1u
11 – 10
C137
OUTD12 (5-E2)
C3
C119
47u 25V
0.1u
C5
47u 16V
C117
0.1u
C2
47u 16V
DM-1505
Table A (Signals used in the FAX PWB)
PIN No.
(CN5)
Signal
name
IN/OUT
Table B (Signals used in PCL PWB)
Descriptions
PIN No.
(CN5)
Signal
name
IN/OUT
Descriptions
3
/SCLINE
OUT
Effective input image area
5
/PREADY
IN
PCL PWB recognition signal
6
FTXD
OUT
Serial communication data
6
FTXD
OUT
Serial communication data
7
/FRTS
OUT
Serial reception ready
(Machine side)
7
/FRTS
OUT
Serial reception READY
(Machine side)
12
/F-RESET
OUT
Reset signal
12
/F-RESET
OUT
Reset signal
OUT
Horizontal sync signal
13
/HSYNC
OUT
Horizontal sync signal
34
/FPAGE
IN
Page data READY
36
/READY
OUT
READY signal on the
machine side
37
FRXD
IN
Serial communication data
38
/FCTS
IN
Serial reception READY
(PCL side)
52
/PCLPRD
IN
Video data from PCL PWB
13
/HSYNC
14 ∼ 21,
44 ∼ 51
OUTD1 ∼
OUTD15
OUT
Data to the expanded PWB
24
/FAXREQ
OUT
Data transfer REQ signal
25
/FAXCS
IN
OUTD bus enable signal
33
/PRLINE
OUT
Effective print area
34
/FPAGE
IN
Page data READY
35
/FREADY
IN
FAX PWB recognition signal
36
/READY
OUT
READY signal on the
machine side
37
FRXD
IN
Serial communication data
38
/FCTS
IN
Serial reception READY
(FAX side)
43
/POFF
OUT
Power OFF signal
54
/FAXPRD
IN
Video data from FAX PWB
55
/FAXACK
IN
Data transfer ACK signal
(4) 1284/USB circuit select control section
The GDI/USB PWB is connected to CN15 connector to control switching between IEEE1284 port and USB port.
If USB cable isn’t connected to the GDI/USB PWB, the /1284-EN signal
becomes LOW to allow the user of IEEE1284 port.
If USB cable is connected, the /USB-EN signal becomes LOW to allow
the use of USB port.
Since USB has priority, when USB cable is connected, it is selected.
That is, when USB cable is connected, IEEE1284 port (parallel port) is
disabled.
GDI/USB CN
5V
CN15
1
2
3
(5-D2)
PARAAD0
4
(5-D2)
PARAAD1
5
(5-D2)
PARAAD2
6
(5-D2)
PARAAD3
7
(5-D2)
PARAAD4
8
(5-D2)
PARAAD5
9
(5-D2)
PARAAD6
10
(5-D2)
PARAAD7
11
(5-D3)
(5-D3)
(5-D3)
(5-D3)
/REV
INIT
/SLCTIN
/AUTOFD
12
13
14
15
(5-D3)
/STB
16
(5-D3)
/ACK
17
(5-D3)
BUSY
(5-D3)
PE
18
19
(5-D3)
/FAULT
20
(5-D3)
SLCT
21
(2-D3)
/GDI-IN
22
23
24
25
26
(5-A3)
(1-B1)
3.3V
(5-A3)
(5-A3)
USB-IN
27
/USB-EN
28
USB-ON
29
/1284-EN
30
31
31FT-BT-VK-N
11 – 11
CONN
USB
CONN
PARA
Bridge
IEEE1284
to
USB
USS725
11 – 12
Code ROM(1)
BOOT ROM(1)
EEPROM
ASIC
I/F
ROMCS0
SYSAD[31:0]
RAD[21:0]
ROMCS3
SYSAD[31:0]
RAD[21:0]
PIACS0
SYSAD[15:0]
RAD[21:0]
ROMCS[3:0]
IDT RV4650 133MHz
Pegasus
Chipset ASIC
SYSAD[63:0]
MODEIN
RAD[21:1]
CPU
SYSCMD[8:0]
MODECLK
RAS/CAS
MD[63:0]
MA[11:0]
=13.98MHz
VFCLK
UCLK=14.318MHz
22.22MHz
PLL IC
CY2292
CONN
Video
RAS/CAS
MD[63:0]
MA[11:0]
RAS/CAS
MD[63:0]
MA[11:0]
M66236FP
MasterCLK=44.44MHz
14.31818MHz
DRAM
SLOT
168pin DIMM
8MB
On board
DM-1505
3. PCL PWB Block diagram
A. Overall block diagram
SYSAD[31:0]
DM-1505
4. Block diagram functional descriptions
Descriptions of each block
PCL PWB
Controls PCL print.
Operational descriptions
Connected to PARACONN or USBCONN of PCL I/F PWB
(CPWBF0057QS51).
Print data made by page description language is inputted from an external device.
CPU
Control IC
Chipset ASIC
Image forming, ROM/RAM access
PLL IC
CPU/ASIC/M66236fp clock
generation
M66236FP
Jitter adjustment IC
I/F ASIC
IEEE1284 parallel conversion ASIC
EEPROM
Stores device ID and data
necessary for control.
BOOTROM (1)
Stores data necessary for booting
programs.
Code ROM (1)
Stores PCL process program and
fonts.
USS725 USB to
IEEE1284 Bridge
Converts USB standard signals
into IEEE1284 standard signals.
The PCL I/F PWB (CPWBF0057QS51) is provided with two kinds of
connectors for external devices. The suitable connector is determined
according to the connection type with an external device as follows:
• An external device is connected to PARACONN, and not connected
to USBCONN.
→ Data sent from the external device connected to PARACONN is
printed.
• An external device is not connected to PARACONN, but connected
to USBCONN.
→ Data sent from the external device connected to USBCONN is
printed.
• An external device is connected to PARACONN, and not connected
to USBCONN.
→ Data sent from the external device connected to USBCONN is
printed.
The external device connected to PARACONN is not recognized.
DRAM On board 8
MB
Work RAM for the system and
PCL process
Data inputted to PCL I/F PWB is inputted to PCL PWB and PCLdecoded and converted to generate BITMAP data for print.
168 pin DIMM
SLOT Max 64 MB
Work RAM for PCL process
(Expanded by expansion RAM.)
Video CONN
Interface connector for
communication between MCU
PWB and PCL PWB
To generate BITMAP data for print, DRAM On board 8 MB and the expansion RAM inserted into the 168 pin DIMM are used as the work
area.
14.31818 MHz
PCL I/F PWB
PLL IC reference clock
Interface PWB for connection of
external device and PCL PWB
PARACONN
IEEE1284 conforming Centronics
connector
USB CONN
USB connector
MCU PWB
BITMAP data generated in PCL PWB are subject to jitter adjustment by
M66236FP, and inputted to MCU PWB through Video CONN to perform laser output and print.
Digital copier main control PWB
11 – 13
DM-1505
CPU (VHIIDT79RC465) I/O pin arrangement list (PCL Model)
PIN
No.
Pin name
Signal name
IN/OUT
Destination
Function
1
N.C
N.C
N.C,
2
N.C
N.C
N.C
3
N.C
N.C
N.C
4
N.C
N.C
N.C
5
N.C
N.C
N.C
6
N.C
N.C
N.C
7
N.C
N.C
N.C
8
N.C
N.C
N.C
9
N.C
N.C
N.C
10
SYSAD11
SYSAD11
IN/OUT
11
VSS
GND
IN
GND
12
VCC
3.3V
IN
Power source
13
SYSCMD8
SYSCMD8
OUT
ASIC (KZ4H167V06)
14
SYSAD42
SYSAD42
IN/OUT
ASIC(KZ4H167V06), 74LVC16244
System address data bus
15
SYSAD10
SYSAD10
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
16
SYSCMD7
SYSCMD7
OUT
ASIC (KZ4H167V06)
17
VSS
GND
IN
18
VCC
3.3V
IN
19
SYSAD41
SYSAD41
IN/OUT
ASIC(KZ4H167V06), 74LVC16244
System address data bus
20
SYSAD9
SYSAD9
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
21
SYSCMD6
SYSCMD6
OUT
ASIC (KZ4H167V06)
System command data bus
22
SYSAD40
SYSAD40
IN/OUT
ASIC(KZ4H167V06), 74LVC16244
23
VSS
GND
IN
GND
24
VCC
3.3V
IN
Power source
25
SYSAD8
SYSAD8
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
26
SYSCMD5
SYSCMD5
OUT
ASIC (KZ4H167V06)
27
SYSADC4
IN
NC (3.3V pull up)
28
SYSADC0
IN
NC (3.3V pull up)
29
VSS
GND
IN
GND
30
VCC
3.3V
IN
Power source
31
SYSCMD4
SYSCMD4
OUT
ASIC (KZ4H167V06)
System command data bus
32
SYSAD39
SYSAD39
IN/OUT
ASIC(KZ4H167V06), 74LVC16244
System address data bus
33
SYSAD7
SYSAD7
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
34
SYSCMD3
SYSCMD3
OUT
ASIC (KZ4H167V06)
System command data bus
35
VSS
GND
IN
36
VCC
3.3V
IN
37
SYSAD38
SYSAD38
IN/OUT
ASIC(KZ4H167V06), 74LVC16244
System address data bus
38
SYSAD6
SYSAD6
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
39
MODECLOCK
MODECLK
OUT
ASIC(KZ3H008302)
40
WR RDY
READY_
IN
41
SYSAD37
SYSAD37
IN/OUT
ASIC(KZ4H167V06), 74LVC16244
System address data bus
42
SYSAD5
SYSAD5
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
System command data bus
System command data bus
GND
Power source
System address data bus
System address data bus
System command data bus
GND
Power source
Boot mode clock
External IC write ready
11 – 14
DM-1505
PIN
No.
Pin name
Signal name
IN/OUT
Destination
Function
43
VSS
GND
IN
GND
44
VCC
3.3V
IN
Power source
45
N.C
N.C
N.C
46
N.C
N.C
N.C
47
N.C
N.C
N.C
48
N.C
N.C
N.C
49
N.C
N.C
N.C
50
N.C
N.C
N.C
51
N.C
N.C
N.C
52
N.C
N.C
N.C
53
N.C
N.C
N.C
54
N.C
N.C
N.C
55
N.C
N.C
N.C
56
N.C
N.C
N.C
57
SYSCMD2
SYSCMD2
OUT
ASIC (KZ4H167V06)
System command data bus
58
SYSAD36
SYSAD36
IN/OUT
ASIC(KZ4H167V06), 74LVC16244
System address data bus
59
SYSAD4
SYSAD4
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
60
SYSCMD1
SYSCMD1
OUT
ASIC (KZ4H167V06)
System command data bus
61
VSS
GND
IN
62
VCC
3.3V
IN
63
SYSAD35
SYSAD35
IN/OUT
ASIC(KZ4H167V06), 74LVC16244
System address data bus
64
SYSAD3
SYSAD3
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
65
SYSCMD0
SYSCMD0
OUT
ASIC (KZ4H167V06)
System command data bus
66
SYSAD34
SYSAD34
IN/OUT
ASIC(KZ4H167V06), 74LVC16244
67
VSS
GND
IN
68
VCC
3.3V
IN
69
SYSAD2
SYSAD2
IN/OUT
70
INT5
71
SYSAD33
SYSAD33
IN/OUT
ASIC(KZ4H167V06), 74LVC16244
System address data bus
72
SYSAD1
SYSAD1
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
73
VSS
GND
IN
GND
74
VCC
3.3V
IN
Power source
75
INT4
IN
NC (3.3V pull up)
76
SYSAD32
SYSAD32
IN/OUT
ASIC(KZ4H167V06)
System address data bus
77
SYSAD0
SYSAD0
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
78
INT3
PARINTR_
IN
ASIC(KZ3H008302)
79
VSS
GND
IN
80
VCC
3.3V
IN
81
INT2
INTR2_
IN
ASIC(KZ4H167V06)
ASIC interruption 2
82
SYSAD16
SYSAD16
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH
System address data bus
83
SYSAD48
SYSAD48
IN/OUT
ASIC (KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16244
System address data bus
84
INT1
INTR1_
IN
ASIC(KZ4H167V06)
ASIC interruption 1
GND
Power source
System address data bus
GND
Power source
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
IN
System address data bus
NC (3.3V pull up)
Print request interruption input
GND
Power source
11 – 15
DM-1505
PIN
No.
Pin name
Signal name
IN/OUT
Destination
Function
85
VSS
GND
IN
GND
86
VCC
3.3V
IN
87
SYSAD17
SYSAD17
IN/OUT
88
SYSAD49
SYSAD49
IN/OUT
ASIC (KZ4H167V06), 74LVC244
System address data bus
89
INT0
INTR0_
IN
ASIC(KZ4H167V06)
ASIC interruption 0
90
SYSAD18
SYSAD18
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH
System address data bus
91
VSS
GND
IN
GND
92
VCC
3.3V
IN
Power source
93
SYSAD50
SYSAD50
IN/OUT
ASIC (KZ4H167V06), 74LVC244
94
VALID IN
VALIN_
IN
ASIC (KZ4H167V06)
VALID INPUT (from ASIC)
95
SYSAD19
SYSAD19
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH
System address data bus
96
SYSAD51
SYSAD51
IN/OUT
ASIC (KZ4H167V06), 74LVC244
97
VSS
GND
IN
98
VCC
3.3V
IN
99
VALID OUT
VALOUT_
OUT
ASIC (KZ4H167V06)
VALID OUTPUT(to ASIC)
100
SYSAD20
SYSAD20
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH
System address data bus
101
N.C
N.C
N.C
102
N.C
N.C
N.C
103
N.C
N.C
N.C
104
N.C
N.C
N.C
105
N.C
N.C
N.C
106
N.C
N.C
N.C
107
N.C
N.C
N.C
108
N.C
N.C
N.C
109
N.C
N.C
N.C
110
N.C
N.C
N.C
111
N.C
N.C
N.C
112
N.C
N.C
N.C
113
N.C
N.C
114
SYSAD52
SYSAD52
115
EXT RQST
116
VCC
117
VSS
118
Power source
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH
System address data bus
System address data bus
System address data bus
GND
Power source
N.C
IN/OUT
ASIC (KZ4H167V06), 74LVC244
EXTRQ_
IN
ASIC(KZ4H167V06)
3.3V
IN
Power source
GND
IN
GND
SYSAD21
SYSAD21
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH
System address data bus
119
SYSAD53
SYSAD53
IN/OUT
ASIC (KZ4H167V06), 74LVC244
System address data bus
120
RDRDY
READY_
IN
ASIC(KZ4H167V06)
External IC read ready
121
MODEIN
MODEIN
IN
ASIC(KZ3H008302)
Boot mode data input
122
SYSAD22
SYSAD22
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH
System address data bus
123
SYSAD54
SYSAD54
IN/OUT
ASIC (KZ4H167V06)
124
VCC
3.3V
IN
Power source
125
VSS
GND
IN
GND
126
RELEASE
RLS_
OUT
ASIC(KZ4H167V06)
11 – 16
System address data bus
External request
System address data bus
Interface open state
DM-1505
PIN
No.
Pin name
Signal name
IN/OUT
Destination
Function
127
SYSAD23
SYSAD23
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH
System address data bus
128
SYSAD55
SYSAD55
IN/OUT
ASIC (KZ4H167V06)
System address data bus
129
NMI
NMI_
IN
ASIC(KZ4H167V06)
Non-maskable interruption
130
VCC
3.3V
IN
Power source
131
VSS
GND
IN
GND
132
SYSADC2
3.3V
IN
Power source
133
SYSADC6
3.3V
IN
Power source
134
SYSAD24
SYSAD24
IN/OUT
135
VCC
3.3V
IN
136
VSS
GND
IN
137
SYSAD56
SYSAD56
IN/OUT
ASIC (KZ4H167V06)
System address data bus
138
SYSAD25
SYSAD25
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH
System address data bus
139
SYSAD57
SYSAD57
IN/OUT
ASIC (KZ4H167V06)
System address data bus
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH
System address data bus
Power source
GND
140
VCC
3.3V
IN
Power source
141
VSS
GND
IN
GND
142
N.C
N.C
143
SYSAD26
SYSAD26
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH
144
SYSAD58
SYSAD58
IN/OUT
ASIC (KZ4H167V06)
145
N.C
N.C
146
VCC
3.3V
IN
147
VSS
GND
IN
148
SYSAD27
SYSAD27
IN/OUT
149
N.C
N.C
N.C
150
N.C
N.C
N.C
151
N.C
N.C
N.C
152
N.C
N.C
N.C
153
N.C
N.C
N.C
154
N.C
N.C
N.C
155
N.C
N.C
N.C
156
N.C
N.C
N.C
157
N.C
N.C
N.C
158
N.C
N.C
N.C
159
SYSAD59
SYSAD59
IN/OUT
ASIC (KZ4H167V06)
System address data bus
160
COLD RESET
COLDRES_
IN
ASIC(KZ4H167V06)
Clod reset
161
SYSAD28
SYSAD28
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH
System address data bus
162
VCC
3.3V
IN
163
VSS
GND
IN
164
SYSAD60
SYSAD60
IN/OUT
ASIC (KZ4H167V06)
165
RESET
CPURES_
IN
ASIC(KZ4H167V06)
CPU reset
166
SYSAD29
SYSAD29
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH
System address data bus
167
SYSAD61
SYSAD61
IN/OUT
ASIC (KZ4H167V06)
System address data bus
N.C
System address data bus
System address data bus
N.C
Power source
GND
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH
System address data bus
Power source
GND
11 – 17
System address data bus
DM-1505
PIN
No.
Pin name
Signal name
IN/OUT
Destination
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH
Function
168
SYSAD30
SYSAD30
IN/OUT
169
VCC
3.3V
IN
Power source
170
VSS
GND
IN
GND
171
SYSAD62
SYSAD62
IN/OUT
ASIC (KZ4H167V06)
System address data bus
172
SYSAD31
SYSAD31
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH
System address data bus
173
SYSAD63
SYSAD63
IN/OUT
ASIC (KZ4H167V06)
System address data bus
174
VCC
3.3V
IN
Power source
175
VSS
GND
IN
GND
176
VCC OK
VCCOK
IN
177
SYSADC3
IN
NC (3.3V pull up)
178
SYSADC7
IN
NC (3.3V pull up)
179
N.C
N.C
N.C
180
N.C
N.C
N.C
181
N.C
N.C
N.C
182
N.C
N.C
N.C
183
N.C
N.C
N.C
184
N.C
N.C
185
VCCP
3.3V
IN
Power source
186
VSSP
GND
IN
GND
187
MASTER CLOCK
MASTERCLK
IN
188
VCC
3.3V
IN
Power source
189
VSS
GND
IN
GND
190
SYSADC5
IN
NC (3.3V pull up)
191
SYSADC1
IN
NC (3.3V pull up)
192
VCC
IN
Power source
193
VSS
GND
IN
194
SYSAD47
SYSAD47
IN/OUT
ASIC (KZ4H167V06), 74LVC16244
System address data bus
195
SYSAD15
SYSAD15
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
196
SYSAD46
SYSAD46
IN/OUT
ASIC (KZ4H167V06), 74LVC16244
System address data bus
197
VCC
3.3V
IN
Power source
198
VSS
GND
IN
GND
199
SYSAD14
SYSAD14
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
200
SYSAD45
SYSAD45
IN/OUT
ASIC (KZ4H167V06), 74LVC16244
System address data bus
201
SYSAD13
SYSAD13
IN/OUT
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
System address data bus
202
SYSAD44
SYSAD44
IN/OUT
ASIC (KZ4H167V06), 74LVC16244
203
VSS
GND
IN
GND
204
VCC
3.3V
IN
Power source
205
SYSAD12
SYSAD12
IN/OUT
206
SYSCMDP
207
SYSAD43
SYSAD43
208
N.C
N.C
ASIC (KZ4H167V06),
ASIC(KZ3H008302)
System address data bus
VCC states effective
N.C
3.3V
ASIC(KZ4H167V06), PLL
IC(CY2292)
GND
ASIC(KZ4H167V06), 16M FLASH,
8M FLASH, 74LVC16245
IN
IN/OUT
Master clock
System address data bus
System address data bus
NC (3.3V pull up)
ASIC(KZ4H167V06), 74LVC16244
System address data bus
N.C
11 – 18
DM-1505
ChipsetASIC (VHIKZ4H167V06) I/O pin arrangement list (PCL Model)
PIN
No.
Pin name
Signal name
IN/OUT
Destination
Function
1
VCC
3.3V
IN
2
SYSAD16
SYSAD16
IN/OUT
CPU, 16M FLASH, 8M FLASH
Power source
System address data bus
3
SYSAD17
SYSAD17
IN/OUT
CPU, 16M FLASH, 8M FLASH
System address data bus
4
SYSAD18
SYSAD18
IN/OUT
CPU, 16M FLASH, 8M FLASH
System address data bus
5
SYSAD19
SYSAD19
IN/OUT
CPU, 16M FLASH, 8M FLASH
System address data bus
6
SYSAD20
SYSAD20
IN/OUT
CPU, 16M FLASH, 8M FLASH
System address data bus
7
SYSAD21
SYSAD21
IN/OUT
CPU, 16M FLASH, 8M FLASH
System address data bus
8
SYSAD22
SYSAD22
IN/OUT
CPU, 16M FLASH, 8M FLASH
System address data bus
9
VCC
3.3V
IN
Power source
10
GND
GND
IN
GND
11
SYSAD23
SYSAD23
IN/OUT
CPU, 16M FLASH, 8M FLASH
System address data bus
12
SYSAD24
SYSAD24
IN/OUT
CPU, 16M FLASH, 8M FLASH
System address data bus
13
SYSAD25
SYSAD25
IN/OUT
CPU, 16M FLASH, 8M FLASH
System address data bus
14
SYSAD26
SYSAD26
IN/OUT
CPU, 16M FLASH, 8M FLASH
System address data bus
15
SYSAD27
SYSAD27
IN/OUT
CPU, 16M FLASH, 8M FLASH
System address data bus
16
SYSAD28
SYSAD28
IN/OUT
CPU, 16M FLASH, 8M FLASH
System address data bus
17
SYSAD29
SYSAD29
IN/OUT
CPU, 16M FLASH, 8M FLASH
18
VCC
3.3V
IN
Power source
19
GND
GND
IN
GND
20
SYSAD30
SYSAD30
IN/OUT
CPU, 16M FLASH, 8M FLASH
System address data bus
21
SYSAD31
SYSAD31
IN/OUT
CPU, 16M FLASH, 8M FLASH
System address data bus
22
SYSAD32
SYSAD32
IN/OUT
CPU
System address data bus
23
SYSAD33
SYSAD33
IN/OUT
CPU, 74LVC16244
System address data bus
24
SYSAD34
SYSAD34
IN/OUT
CPU, 74LVC16244
System address data bus
25
SYSAD35
SYSAD35
IN/OUT
CPU, 74LVC16244
System address data bus
26
SYSAD36
SYSAD36
IN/OUT
CPU, 74LVC16244
System address data bus
27
VCC
3.3V
IN
28
GND
GND
IN
29
SYSAD37
SYSAD37
IN/OUT
CPU, 74LVC16244
System address data bus
30
SYSAD38
SYSAD38
IN/OUT
CPU, 74LVC16244
System address data bus
31
SYSAD39
SYSAD39
IN/OUT
CPU, 74LVC16244
System address data bus
32
SYSAD40
SYSAD40
IN/OUT
CPU, 74LVC16244
System address data bus
33
SYSAD41
SYSAD41
IN/OUT
CPU, 74LVC16244
System address data bus
34
SYSAD42
SYSAD42
IN/OUT
CPU, 74LVC16244
System address data bus
35
SYSAD43
SYSAD43
IN/OUT
CPU, 74LVC16244
System address data bus
36
GND
GND
IN
GND
37
GND
GND
IN
GND
38
GND
GND
IN
GND
39
VCC
3.3V
IN
Power source
40
SYSAD44
SYSAD44
IN/OUT
CPU, 74LVC16244
System address data bus
41
SYSAD45
SYSAD45
IN/OUT
CPU, 74LVC16244
System address data bus
42
SYSAD46
SYSAD46
IN/OUT
CPU, 74LVC16244
System address data bus
43
SYSAD47
SYSAD47
IN/OUT
CPU, 74LVC16244
System address data bus
44
SYSAD48
SYSAD48
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16244
System address data bus
45
SYSAD49
SYSAD49
IN/OUT
CPU, 74LVC244
System address data bus
46
SYSAD50
SYSAD50
IN/OUT
CPU, 74LVC244
System address data bus
System address data bus
Power source
GND
11 – 19
DM-1505
PIN
No.
47
Pin name
Signal name
IN/OUT
SYSAD51
SYSAD51
IN/OUT
Destination
CPU, 74LVC244
Function
System address data bus
48
VCC
3.3V
IN
Power source
49
GND
GND
IN
GND
50
SYSAD52
SYSAD52
IN/OUT
CPU, 74LVC244
51
SYSAD53
SYSAD53
IN/OUT
CPU, 74LVC244
System address data bus
52
SYSAD54
SYSAD54
IN/OUT
CPU
System address data bus
53
SYSAD55
SYSAD55
IN/OUT
CPU
System address data bus
54
SYSAD56
SYSAD56
IN/OUT
CPU
System address data bus
55
SYSAD57
SYSAD57
IN/OUT
CPU
System address data bus
56
SYSAD58
SYSAD58
IN/OUT
CPU
System address data bus
57
SYSAD59
SYSAD59
IN/OUT
CPU
System address data bus
58
VCC
3.3V
IN
59
GND
GND
IN
60
SYSAD60
SYSAD60
IN/OUT
CPU
System address data bus
61
SYSAD61
SYSAD61
IN/OUT
CPU
System address data bus
62
SYSAD62
SYSAD62
IN/OUT
CPU
System address data bus
63
SYSAD63
SYSAD63
IN/OUT
CPU
System address data bus
64
VCC
3.3V
IN
Power source
65
GND
GND
IN
GND
66
MASTERCLK
MASTERCLK
IN
67
TESTMODE
IN
Test pin (3.3V)
68
DC2_TEST
IN
Test pin (GND)
69
SCAN_TEST
IN
Test pin (GND)
70
SCAN_EN
71
PLL_EN
72
PLL_TEST
73
System address data bus
Power source
GND
PLL IC(CY2292)
IN
Master clock
Scan enable (GND)
RESET_
IN
74LS244
PLL enable
IN
Test pin (GND)
GND
GND
IN
GND
74
VCC
3.3V
IN
Power source
75
VCC
3.3V
IN
Power source
76
CPOUT
OUT
Charge pump output
77
PLLGND
GND
IN
PLL GND
78
PLLVDD
3.3V
IN
PLL power
79
VCOIN
IN
Loop filter input
80
GND
GND
IN
81
SYSCMD8
SYSCMD8
IN/OUT
CPU
System command data bus
82
SYSCMD7
SYSCMD7
IN/OUT
CPU
System command data bus
83
SYSCMD6
SYSCMD6
IN/OUT
CPU
System command data bus
84
SYSCMD5
SYSCMD5
IN/OUT
CPU
System command data bus
85
SYSCMD4
SYSCMD4
IN/OUT
CPU
System command data bus
86
SYSCMD3
SYSCMD3
IN/OUT
CPU
System command data bus
87
SYSCMD2
SYSCMD2
IN/OUT
CPU
System command data bus
88
SYSCMD1
SYSCMD1
IN/OUT
CPU
89
VCC
3.3V
IN
Power source
90
GND
GND
IN
GND
91
SYSCMD0
SYSCMD0
IN/OUT
92
/DACK3
N.C
NC
93
/DACK2
N.C
NC
GND
CPU
11 – 20
System command data bus
System command data bus
DM-1505
PIN
No.
Pin name
Signal name
IN/OUT
Destination
Function
94
/DACK1
N.C
NC
95
/DACK0
PARACK_
OUT
ASIC(KZ3H008302)
ACK_ signal to interface ASIC
96
/CPURST
CPURST_
OUT
CPU
CPU reset signal
97
/CRST
COLDRES_
OUT
CPU
Cold reset signal
98
VCCOK
VCCOK
OUT
CPU, ASIC(KZ3H008302)
99
VCC
3.3V
IN
Power source
100
GND
GND
IN
GND
101
/NMI
NMI_
OUT
CPU
Non-maskable interruption output
102
/INTR2
INTR2_
OUT
CPU
Interruption output 2
103
/INTR1
INTR1_
OUT
CPU
Interruption output 1
104
/INTR0
INTR0_
OUT
CPU
Interruption output 0
105
/EXREQ
EXREQ_
OUT
CPU
Bus open request
106
/READY
READY_
OUT
CPU
Command reception ready from
CPU
107
/VALIN
VALIN_
OUT
CPU
VALID INPUT(to CPU)
108
/PIARD
PIARD_
OUT
74LVC16245, ASIC(KZ3H008302)
External peripheral Read Enable
109
VCC
3.3V
IN
Power source
110
GND
GND
IN
GND
111
GND
GND
IN
GND
112
GND
GND
IN
GND
113
SCLK
SCLK
114
/DREQ3
IN
NC (3.3V pull up)
115
/DREQ2
IN
NC (3.3V pull up)
116
/DREQ1
IN
NC (3.3V pull up)
117
/DREQ0
PARREQ_
118
/POR
RESET_
IN
74LS244
Power on reset
119
/RLS
RLS_
IN
CPU
Bus open recognition
120
/VALOUT
VALOUT_
IN
CPU
VALID OUTPUT(from CPU)
121
/WAIT
122
/PIAWE
123
/PIACS5
NC
124
/PIACS4
NC
125
/PIACS3
NC
126
/PIACS2
127
VCC
3.3V
IN
128
GND
GND
IN
129
/PIACS1
130
/PIACS0
LDTOE_ , 1284CS_
OUT
131
/ROMCS3
RCS3_
OUT
132
/ROMCS2
RCS2_
133
/ROMCS1
RCS1_
134
/ROMCS0
RCS0_
OUT
LH28F016SUT
Code ROM chip select
135
/MWE
MWE_
OUT
74LVC16244
DRAM write enable
136
/MOE
MOE_
OUT
74LVC16244
137
VCC
3.3V
IN
Power source
138
GND
GND
IN
GND
139
/CAS7
CAS7_
OUT
IN
IN
PLL IC(CY2292)
ASIC(KZ3H008302)
IN
PIAWE_
OUT
VCC states effective
Serial clock
DREQ_ signal from interface ASIC
GND
ASIC(KZ3H008302)
External peripheral Write Enable
NC
Power source
GND
NC
74LVC16245, ASIC(KZ3H008302)
Interface ASIC chip select
NC
NC
OUT
LH28F800SUT
16M Flash, DIMM168
11 – 21
Boot ROM chip select
DRAM output enable
DRAM CAS_ signal
DM-1505
PIN
No.
Pin name
Signal name
IN/OUT
Destination
Function
140
/CAS6
CAS6_
OUT
16M Flash, DIMM168
DRAM CAS_ signal
141
/CAS5
CAS5_
OUT
16M Flash, DIMM168
DRAM CAS_ signal
142
/CAS4
CAS4_
OUT
16M Flash, DIMM168
DRAM CAS_ signal
143
/CAS3
CAS3_
OUT
16M Flash, DIMM168
DRAM CAS_ signal
144
/CAS2
CAS2_
OUT
16M Flash, DIMM168
DRAM CAS_ signal
145
/CAS1
CAS1_
OUT
16M Flash, DIMM168
DRAM CAS_ signal
146
/CAS0
CAS0_
OUT
16M Flash, DIMM168
DRAM CAS_ signal
147
GND
GND
IN
GND
148
VCC
3.3V
IN
Power source
149
VCC
3.3V
IN
Power source
150
/RAS3
RAS3_
OUT
NC
151
/RAS2
RAS2_
OUT
74LVC16244
DRAM RAS_ signal
152
/RAS1
RAS1_
OUT
74LVC16244
DRAM RAS_ signal
153
/RAS0
RAS0_
OUT
16M Flash
DRAM RAS_ signal
154
MD63
MD63
IN/OUT
16M Flash, DIMM168
DRAM data signal
155
MD31
MD31
IN/OUT
16M Flash, DIMM168
DRAM data signal
156
MD62
MD62
IN/OUT
16M Flash, DIMM168
DRAM data signal
157
MD30
MD30
IN/OUT
16M Flash, DIMM168
158
VCC
3.3V
IN
Power source
159
GND
GND
IN
GND
160
MD61
MD61
IN/OUT
16M Flash, DIMM168
DRAM data signal
161
MD29
MD29
IN/OUT
16M Flash, DIMM168
DRAM data signal
162
MD60
MD60
IN/OUT
16M Flash, DIMM168
DRAM data signal
163
MD28
MD28
IN/OUT
16M Flash, DIMM168
DRAM data signal
164
MD59
MD59
IN/OUT
16M Flash, DIMM168
DRAM data signal
165
MD27
MD27
IN/OUT
16M Flash, DIMM168
DRAM data signal
166
MD58
MD58
IN/OUT
16M Flash, DIMM168
DRAM data signal
167
VCC
3.3V
IN
168
GND
GND
IN
169
MD26
MD26
IN/OUT
16M Flash, DIMM168
DRAM data signal
170
MD57
MD57
IN/OUT
16M Flash, DIMM168
DRAM data signal
171
MD25
MD25
IN/OUT
16M Flash, DIMM168
DRAM data signal
172
MD56
MD56
IN/OUT
16M Flash, DIMM168
DRAM data signal
173
MD24
MD24
IN/OUT
16M Flash, DIMM168
DRAM data signal
174
MD55
MD55
IN/OUT
16M Flash, DIMM168
DRAM data signal
175
MD23
MD23
IN/OUT
16M Flash, DIMM168
DRAM data signal
176
VCC
3.3V
IN
Power source
177
GND
GND
IN
GND
178
MD54
MD54
IN/OUT
16M Flash, DIMM168
DRAM data signal
179
MD22
MD22
IN/OUT
16M Flash, DIMM168
DRAM data signal
180
MD53
MD53
IN/OUT
16M Flash, DIMM168
DRAM data signal
181
MD21
MD21
IN/OUT
16M Flash, DIMM168
DRAM data signal
182
MD52
MD52
IN/OUT
16M Flash, DIMM168
DRAM data signal
183
MD20
MD20
IN/OUT
16M Flash, DIMM168
DRAM data signal
184
GND
GND
IN
GND
185
GND
GND
IN
GND
186
GND
GND
IN
GND
DRAM data signal
Power source
GND
11 – 22
DM-1505
PIN
No.
Pin name
Signal name
IN/OUT
Destination
Function
187
VCC
3.3V
IN
Power source
188
MD51
MD51
IN/OUT
16M Flash, DIMM168
DRAM data signal
189
MD19
MD19
IN/OUT
16M Flash, DIMM168
DRAM data signal
190
MD50
MD50
IN/OUT
16M Flash, DIMM168
DRAM data signal
191
MD18
MD18
IN/OUT
16M Flash, DIMM168
DRAM data signal
192
MD49
MD49
IN/OUT
16M Flash, DIMM168
DRAM data signal
193
MD17
MD17
IN/OUT
16M Flash, DIMM168
DRAM data signal
194
MD48
MD48
IN/OUT
16M Flash, DIMM168
195
VCC
3.3V
IN
196
GND
GND
IN
197
MD16
MD16
IN/OUT
16M Flash, DIMM168
DRAM data signal
198
MD47
MD47
IN/OUT
16M Flash, DIMM168
DRAM data signal
199
MD15
MD15
IN/OUT
16M Flash, DIMM168
DRAM data signal
200
MD46
MD46
IN/OUT
16M Flash, DIMM168
DRAM data signal
201
MD14
MD14
IN/OUT
16M Flash, DIMM168
DRAM data signal
202
MD45
MD45
IN/OUT
16M Flash, DIMM168
DRAM data signal
203
MD13
MD13
IN/OUT
16M Flash, DIMM168
DRAM data signal
204
VCC
3.3V
IN
Power source
205
GND
GND
IN
GND
206
MD44
MD44
IN/OUT
16M Flash, DIMM168
DRAM data signal
207
MD12
MD12
IN/OUT
16M Flash, DIMM168
DRAM data signal
208
MD43
MD43
IN/OUT
16M Flash, DIMM168
DRAM data signal
209
MD11
MD11
IN/OUT
16M Flash, DIMM168
DRAM data signal
210
MD42
MD42
IN/OUT
16M Flash, DIMM168
DRAM data signal
211
MD10
MD10
IN/OUT
16M Flash, DIMM168
DRAM data signal
212
MD41
MD41
IN/OUT
16M Flash, DIMM168
213
VCC
3.3V
IN
Power source
214
GND
GND
IN
GND
215
MD9
MD9
IN/OUT
16M Flash, DIMM168
DRAM data signal
216
MD40
MD40
IN/OUT
16M Flash, DIMM168
DRAM data signal
217
MD8
MD8
IN/OUT
16M Flash, DIMM168
DRAM data signal
218
MD39
MD39
IN/OUT
16M Flash, DIMM168
DRAM data signal
219
MD7
MD7
IN/OUT
16M Flash, DIMM168
DRAM data signal
220
MD38
MD38
IN/OUT
16M Flash, DIMM168
DRAM data signal
221
MD6
MD6
IN/OUT
16M Flash, DIMM168
DRAM data signal
222
VCC
3.3V
IN
Power source
223
VCC
3.3V
IN
Power source
224
GND
GND
IN
GND
225
MD37
MD37
IN/OUT
16M Flash, DIMM168
DRAM data signal
226
MD5
MD5
IN/OUT
16M Flash, DIMM168
DRAM data signal
227
MD36
MD36
IN/OUT
16M Flash, DIMM168
DRAM data signal
228
MD4
MD4
IN/OUT
16M Flash, DIMM168
DRAM data signal
229
MD35
MD35
IN/OUT
16M Flash, DIMM168
DRAM data signal
230
MD3
MD3
IN/OUT
16M Flash, DIMM168
DRAM data signal
231
MD34
MD34
IN/OUT
16M Flash, DIMM168
232
VCC
3.3V
IN
Power source
233
GND
GND
IN
GND
DRAM data signal
Power source
GND
11 – 23
DRAM data signal
DRAM data signal
DM-1505
PIN
No.
Pin name
Signal name
MD2
IN/OUT
IN/OUT
Destination
16M Flash, DIMM168
Function
234
MD2
DRAM data signal
235
MD33
MD33
IN/OUT
16M Flash, DIMM168
DRAM data signal
236
MD1
MD1
IN/OUT
16M Flash, DIMM168
DRAM data signal
237
MD32
MD32
IN/OUT
16M Flash, DIMM168
DRAM data signal
238
MD0
MD0
IN/OUT
16M Flash, DIMM168
DRAM data signal
239
MA11
MA11
IN/OUT
74LVC16244
DRAM address signal
240
MA10
MA10
IN/OUT
74LVC16244
DRAM address signal
241
VCC
3.3V
IN
Power source
242
GND
GND
IN
GND
243
MA9
MA9
IN/OUT
74LVC16244
DRAM address signal
244
MA8
MA8
IN/OUT
74LVC16244
DRAM address signal
245
MA7
MA7
IN/OUT
74LVC16244
DRAM address signal
246
MA6
MA6
IN/OUT
74LVC16244
DRAM address signal
247
MA5
MA5
IN/OUT
74LVC16244
DRAM address signal
248
MA4
MA4
IN/OUT
74LVC16244
DRAM address signal
249
MA3
MA3
IN/OUT
74LVC16244
DRAM address signal
250
VCC
3.3V
IN
Power source
251
GND
GND
IN
252
MA2
MA2
IN/OUT
74LVC16244
DRAM address signal
GND
253
MA1
MA1
IN/OUT
74LVC16244
DRAM address signal
254
MA0
MA0
IN/OUT
74LVC16244
DRAM address signal
255
TXD1
CMD
OUT
74LVC244
Serial data output 1
256
TXD2
N.C
257
/SYNCEN
SYNCEN_
OUT
258
GND
GND
IN
GND
259
GND
GND
IN
GND
260
GND
GND
IN
GND
261
VCC
3.3V
IN
262
VFCLK
VFCLK
IN
M66236FP
263
RXD1
STS
IN
74LS244
264
RXD2
265
/HSYNC
266
/TC
267
NC
M66236FP
Jitter adjustment circuit control
signal
Power source
IN
Video I/F clock
Serial data input 1
NC (3.3V pull up)
HSYNC_
IN
74LS244
Print horizontal sync signal
/PAGE
PAGE_
OUT
74LVC244
PAGE sync signal
268
/VDATA
VDATA_
OUT
74LVC244
VIDEO data
269
/ROMWE
ROMWE_
OUT
74LVC244
Flash ROM write enable
270
/BUFOE
271
/BUFDIR
BUFDIR
OUT
272
VCC
3.3V
IN
Power source
273
GND
GND
IN
GND
274
SYSAD0
SYSAD0
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16245
System address data bus
275
SYSAD1
SYSAD1
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16245
System address data bus
276
SYSAD2
SYSAD2
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16245
System address data bus
NC
NC
74LVC244
11 – 24
BUS buffer direction
DM-1505
PIN
No.
Pin name
Signal name
IN/OUT
Destination
Function
277
SYSAD3
SYSAD3
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16245
System address data bus
278
SYSAD4
SYSAD4
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16245
System address data bus
279
SYSAD5
SYSAD5
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16245
System address data bus
280
SYSAD6
SYSAD6
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16245
System address data bus
281
VCC
3.3V
IN
Power source
282
GND
GND
IN
GND
283
SYSAD7
SYSAD7
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16245
System address data bus
284
SYSAD8
SYSAD8
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16245
System address data bus
285
SYSAD9
SYSAD9
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16245
System address data bus
286
SYSAD10
SYSAD10
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16245
System address data bus
287
SYSAD11
SYSAD11
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16245
System address data bus
288
SYSAD12
SYSAD12
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16245
System address data bus
289
SYSAD13
SYSAD13
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16245
System address data bus
290
VCC
3.3V
IN
Power source
291
GND
GND
IN
GND
292
SYSAD14
SYSAD14
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16245
System address data bus
293
SYSAD15
SYSAD15
IN/OUT
CPU, 16M FLASH, 8M FLASH,
74LVC16245
System address data bus
294
GND
GND
IN
GND
295
GND
GND
IN
GND
296
VCC
3.3V
IN
Power source
11 – 25
DM-1505
Interface ASIC (VHIKZ3H008302) I/O pin arrangement list (PCL Model)
PIN
No.
Pin name
Signal name
IN/OUT
Destination
Function
1
VDD
3.3V
IN
2
CPUD13
LDT13
IN/OUT
74LVC16245
Power source
Data bus
3
CPUD14
LDT14
IN/OUT
74LVC16245
Data bus
4
CPUD15
LDT15
IN/OUT
74LVC16245
Data bus
5
MODECLK
MODECLK
OUT
74LS244
Boot mode clock
6
MODEIN
MODEIN
OUT
CPU
CPU boot mode setup serial data
output
7
CPUINTR_1
PARINTR_
OUT
CPU
Print request interruption output
8
DAMMY
1284-EN_ , USBEN_ , USB-ON
OUT
USS-725, 74LVX244, I/F_CN
IEEE1284/USB selection enable
signal
9
EREADY_1
PREADY_
OUT
74LVC244
Print ready signal
10
SRDY_1
SRDY_
OUT
74LVC244
PCL side reception ready signal
11
GND
GND
IN
12
GND
GND
IN
13
AD2
RAD2
IN/OUT
74LVC16244, 8M Flash, 16M Flash
Address bus
14
AD3
RAD3
IN/OUT
74LVC16244, 8M Flash, 16M Flash
Address bus
15
AD4
RAD4
IN/OUT
74LVC16244, 8M Flash, 16M Flash
Address bus
16
AD5
RAD5
IN/OUT
74LVC16244, 8M Flash, 16M Flash
Address bus
17
READY_1
EREADY_
IN
74LS244
MCU side ready signal
18
CRDY_1
CRDY_
IN
74LS244
MCU side reception ready signal
19
PSON_1
20
NETON_1
21
EXON_1
USB-IN
IN
I/F_CN
USB input detection signal
22
SCK
SCK
IN
24C16
EEPROM serial clock
23
SDAOUT
SDAOUT
IN
24C16
EEPROM serial data output
24
SDAIN
SDAIN
IN
24C16
EEPROM serial data input
25
BSEL4
IN
Process speed setup JP (3.3V pull
up)
26
BSEL3
IN
Process speed setup JP (GND pull
down)
27
BSEL2
IN
Process speed setup JP (GND pull
down)
28
BSEL1
IN
Process speed setup JP (GND pull
down)
29
BSEL0
IN
Process speed setup JP (3.3V pull
up)
30
SLCT
SLCT
OUT
74LCX244, USS-725
Printer selection state
31
FAULT_1
FAULT_
OUT
74LCX244, USS-725
Printer error
32
PE
PE
OUT
74LCX244, USS-725
Paper end
33
BUSY
BUSY
OUT
74LCX244, USS-725
Printer busy state
34
ACK_1
ACK_
OUT
74LCX244, USS-725
ACK status
35
STB_1
STB_
IN
74LCX244
STROBE control signal
36
AUTOFD_1
AUTOFD_
IN
74LCX244
Automatic new-line control signal
37
SLCTIN_1
SLCTIN_
IN
74LCX244
Printer selection
38
INIT_1
INIT_
IN
74LCX244
Printer initializing
39
PARAD7
PARAD7
IN
74LCX245, USS-725
Parallel I/F data bus
40
VDD
3.3V
IN
Power source
41
VDD
3.3V
IN
Power source
42
PARAD6
PARAD6
IN
GND
GND
IN
NC (3.3V pull up)
IN
NC (3.3V pull up)
74LCX245, USS-725
11 – 26
Parallel I/F data bus
DM-1505
PIN
No.
Pin name
Signal name
IN/OUT
Destination
74LCX245, USS-725
Function
43
PARAD5
PARAD5
IN
Parallel I/F data bus
44
GND
GND
IN
45
PARAD4
PARAD4
IN
74LCX245, USS-725
Parallel I/F data bus
46
PARAD3
PARAD3
IN
74LCX245, USS-725
Parallel I/F data bus
47
PARAD2
PARAD2
IN
74LCX245, USS-725
48
VDD
3.3V
IN
49
PARAD1
PARAD1
IN
74LCX245, USS-725
50
PARAD0
PARAD0
IN
74LCX245, USS-725
51
GND
GND
IN
52
GND
GND
IN
53
REV_1
REV_
OUT
54
SCAN_EN
GND
IN
55
SCAN_TEST
GND
IN
56
PDACK_1
PARACK_
IN
ASIC(KZ4H167V06)
DMA acknowledge signal from
ChipsetASIC
57
PDREQ_1
PARREQ_
OUT
ASIC(KZ4H167V06)
DMA request signal to ChipsetASIC
58
SCLK
GA2CLK
IN
PLL IC (CY2292)
Clock
59
DEVCS_1
1284CS_
IN
ASIC(KZ4H167V06)
OS_ signal to interface ASIC
60
DEVWR_1
PIAWE_
IN
ASIC(KZ4H167V06)
Write signal to interface ASIC
61
DEVRD_1
PIARD_
IN
ASIC(KZ4H167V06), 74LVC16245
Read signal to interface ASIC
62
RES_1
RESET_
IN
CPU
Reset signal
63
VCCOK
VCCOK
IN
ASIC(KZ4H167V06)
VCC states effective
64
CPUD0
LDT0
IN/OUT
74LVC16245
Data bus
65
CPUD1
LDT1
IN/OUT
74LVC16245
Data bus
66
CPUD2
LDT2
IN/OUT
74LVC16245
Data bus
67
CPUD3
LDT3
IN/OUT
74LVC16245
Data bus
68
CPUD4
LDT4
IN/OUT
74LVC16245
Data bus
69
GND
GND
IN
70
CPUD5
LDT5
IN/OUT
74LVC16245
Data bus
71
CPUD6
LDT6
IN/OUT
74LVC16245
Data bus
GND
Parallel I/F data bus
Power source
Parallel I/F data bus
Parallel I/F data bus
GND
GND
74LCX245, I/F_CN
Data direction control
GND
GND
GND
72
VDD
3.3V
IN
73
CPUD7
LDT7
IN/OUT
74LVC16245
Power source
Data bus
74
CPUD8
LDT8
IN/OUT
74LVC16245
Data bus
75
CPUD9
LDT9
IN/OUT
74LVC16245
76
GND
GND
IN
77
CPUD10
LDT10
IN/OUT
74LVC16245
Data bus
78
CPUD11
LDT11
IN/OUT
74LVC16245
Data bus
79
CPUD12
LDT12
IN/OUT
74LVC16245
Data bus
80
VDD
3.3V
IN
Data bus
GND
Power source
11 – 27
12 – 1
A
1000p
0.1u
24V
R129
D10
R139
1KJ
B
1SS133
FW
9.1KJ
1000p
C139
C372
0.1u
74HC14
20KJ
D6
(6-A4)
74HC14
C
47p
C371
1KJ
R282
20KJ D7
D6
D5
D4
D3
D2
D1
D0
12
BR42
IC113F
20KJ D11
D10
D9
D8
13
BR41
47p
BR43
10
8
7
6
5
8
7
6
5
C198
IC113E
20KJ D15
D14
D13
D12
11
BR40
1SS133
8
7
6
5
R125
33KJ
R201
1SS133
D5
5V
20KJ
R214
KIN2
(6-C4)
(4-A3)
(4-A3)
KIN1
(6-C4)
(7-D1)
(7-D2)
(7-E1)
(OP-CLK)
(OP-DATA)
TMON
(4-C1)
(FRXD)
(/FRTS)
(FTXD)
C231
0.1u
C234
100p
100p
DAP202U
D27
DAN202U
D
R217
R218
1000p
D
C269
1000p
10KJ
10KJ
C265
R228
5V
BR49
20KJ
BR48
20KJ
R223
1KJ
R229
1KJ
R224
330J
NFM839
NFM839
47J
47J
R232
C254
47p
NF2
NF1
C255
47p
R200
20KJ
C256
D26
R213
20KJ
DA204K
D106
1
47p
C199
47J
R215
47J
R207
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
0.1u
C232
R206
68J
2
2
A11
47J
R202
0.1u
C393
IC9
H8S/2350
A5V
RTH (2-D2)
3
1
D15
D14
D13
D12
D11
(4-D4)
(4-D4)
(3-B3)
(3-B4)
(2-E3)
(2-E3)
(2-E3)
(2-E4)
P53/ADTRGP52
Vss
Vss
P51
P50
PF0/BREQPF1/BACKPF2/LCAS-/WAIT-/BREQOPF3/LWRPF4/HWRPF5/RDPF6/ASVcc
PF7/
Vss
EXTAL
XTAL
Vcc
STBYNMI
RESWDTOVFP20/PO0/TIOCA3
P21/PO1/TIOCB3
P22/PO2/TIOCC3
P23/PO3/TIOCD3
P24/PO4/TIOCA4
P25/PO5/TIOCB4
P26/PO6/TIOCA5
P27/PO7/TIOCB5
P63/TEND1P62/DREQ1P61/TEND0-/CS5Vss
Vss
P60/DREQ0-/CS4Vss
R208
47p
8
7
6
5
A14
A9
A10
A12
C200
C399
47J
100p
C242
0.1u
DMT2
DMT3
DAL
DAH
SIN4
SIN3
SIN2
SIN1
3
W24257AJ-12
28
27
26
25
24
23
22
21
20
19
18
17
16
15
(1-D3)
H8S/2350
BR39
VDD
/WE
A13
A8
A9
A11
/OE
A10
/CE
I/O8
I/O7
I/O6
I/O5
I/O4
/HWR
0.1u
C394
R203
3.3KJ
47J
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O1
I/O2
I/O3
GND
SBO-02SAN
L4
C225
0.1u
BR38
1
2
3
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
0.1u
C224
PG3/CS1PG4/CS0Vss
Vss
Vcc
PC0/A0
PC1/A1
PC2/A2
PC3/A3
Vss
PC4/A4
PC5/A5
PC6/A6
PC7/A7
PB0/A8
PB1/A9
PB2/A10
PB3/A11
Vss
PB4/A12
PB5/A13
PB6/A14
PB7/A15
PA0/A16
PA1/A17
PA2/A18
PA3/A19
Vss
PA4/A20/IRQ4PA5/A21/IRQ5PA6/A22/IRQ6PA7/A23/IRQ7P67/CS7-/IRQ3P66/CS6-/IRQ2Vss
Vss
P65/IRQ1P64/IRQ0-
C227
100p
47J
A15
A13
A8
A7
A6
A5
A4
A3
A2
A1
D8
D9
D10
5V
20KJ
R303
1KJ
R137
22u 16V
5V
100p
5V
47J
C11
USB-IN
100p
C207
1
2
3
4
47p
(8-B2)
100p
47p
C206
47p
C211
C210
BR28
20KJ
47J
R187
BR25
47J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
C171
/CS1 (1-B3)
47p
C172
47p
C209
C208
8
7
6
5
BR27
20KJ
1
2
3
4
1
2
3
4
47J R186
8 BR26
7
6
5
47J
8 BR24
7
6
5
1
2
3
4
0.1u
C233
DMT1
DMT0
MRMT3
MRMT2
MRMT1
MRMT0
/CS2
BR37
1
2
3
4
1
2
3
4
IC7
D7
D6
D5
D4
D3
A11
A14
A9
A10
A12
/ASICINT
(SPPD)
A13
A14
A15
A16
A17
A18
A5
A6
A7
A8
A9
A10
A11
A12
8
7
6
5
BR23
47J
BR22
20KJ
(4-D4)
(4-D4)
(3-C1)
(3-C1)
(3-C1)
(3-C1)
(5-C1)
47J
1000P
28
27
26
25
24
23
22
21
20
19
18
17
16
15
(5-C1)
(2-B1)
(5-B1)
(5-B1)
(5-B1)
(5-B1)
(5-B1)
(5-B1)
(5-B1)
100p
C205
1KJ
BR36
1
2
3
4
0.1u
VDD
/WE
A13
A8
A9
A11
/OE
A10
/CE
I/O8
I/O7
I/O6
I/O5
I/O4
W24257AJ-12
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O1
I/O2
I/O3
GND
IC5
(1-D3)
(MHPS)
(2-B4)
(5-C1) /CPUSYNC
/RD
/LWR (1-D3)
A1
A2
A3
A4
A5
A6
A7
/CS1
/CS0
1000p
C283
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
C201
1
2
3
4
5
6
7
8
9
10
11
12
13
14
5V
0.1u
C183
A1
A2
A3
A4
A5
A6
A7
A1
A2
A3
A4
(1-B2)
(1-A2)
1000p
C296
1KJ
R247
7.5KJ
R249
R240
P35/SCK1
P34/SCK0
P33/RxD1
P32/RxD0
P31/TxD1
P30/TxD0
Vcc
PD7/D15
PD6/D14
PD5/D13
PD4/D12
Vss
PD3/D11
PD2/D10
PD1/D9
PD0/D8
PE7/D7
PE6/D6
PE5/D5
PE4/D4
Vss
PE3/D3
PE2/D2
PE1/D1
PE0/D0
Vcc
C409
A15
A13
A8
A7
A6
A5
A4
A3
A2
A1
D0
D1
D2
C173
C410
47p
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
5V
5V
C
2
1
2
C181
0.1u
19
18
17
16
15
14
13
12
10
9
8
7
6
5
4
3
3
/CS0 (1-B3)
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
1
DAP202U
D28
2
2
C178
IC6
PSW
1
MX27C4096
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
CE
OE
VPP
DRST
(6-C4)
(6-C4)
5V
3
20KJ
AVcc
Vref
P40/AN0
P41/AN1
P42/AN2
P43/AN3
P44/AN4
P45/AN5
P46/AN6/DA0
P47/AN7/DA1
AVss
Vss
P17/PO15/TIOCB2/TCLKD
P16/PO14/TIOCA2
P15/PO13/TIOCB1/TCLKC
P14/PO12/TIOCA1
P13/PO11/TIOCD0/TCLKB
P12/PO10/TIOCC0/TCLKA
P11/PO9/TIOCB0/DACK1P10/PO8/TIOCA0/DACK0MD0
MD1
MD2
PG0/CASPG1/CS3PG2/CS2-
C9
10u 16V
21
22
23
24
25
26
27
28
29
31
32
33
34
35
36
37
38
39
2
20
1
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
DAN202U
D29
4.7KJ
R239
BR21
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
SBO-02SAN
L20
5V
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
18p
47p
(5-A2)
(5-A2)
(5-A2)
(5-A2)
(5-A2)
(5-A2)
(5-A2)
(5-A2)
(5-A2)
(5-A2)
(5-A2)
(5-A2)
(5-A2)
(5-A2)
(5-A2)
(5-A2)
C103
C102
B
1
3
4
MCU 1 (CPU SECTION)
A
100p
C279
BR52
20KJ
BR47
20KJ
AN-GND
(/FCTS)
/TMEN
TMCLK
HL
/SCANST
/SCANSP
/PRSTART
PMCLK
/POFF
CPUCLK
RRS
PR
SELIN1
SELIN2
SELIN3
/LWR
/HWR
/RD
(7-E1)
(5-B1)
(5-B1)
(4-D2)
(5-A1,7-C4)
(5-B1)
(5-B1,7-E4)
(3-A4)
(7-D4)
(5-A1)
(4-D3)
(4-D3)
(2-C4)
(2-C4)
(2-C4)
(1-A2,5-A2)
(1-B1)
(1-B2,5-A2)
(8-C3)
(8-C3)
SDA
SCL
100p
C314
5V
R257
10KJ
5V
10KJ
22000p
C177
0.1u
C329
E
13
12
5V
C357
0.1u
74VHC08
R258
2
5V
IC111A
10KJ
10KJ
1
R271
R272
E
C10
0.82u
11
/RST
(6-E3)
74VHC08
47J
R300
22000p
C170
47J
R260
47p
C389
18p
C268
18p
C267
M24C02WBN6
SDA
SCL
/WC
VCC
IC16
5V
AT-51 19.6608MHz
X1
IC111D
3
C356
22000p
5
6
7
8
1
2
3
4
5
47p
C315
(5-C1)
M51953
VCC
NC
GND
CD
OUT
IC4
5V
/RESET
/F-RESET
(7-D4)
VSS4
A2 3
A1 2
A0 1
1
2
3
4
DM-1505
[12] CIRCUIT DIAGRAM
20KJ
20KJ
12 – 2
SB4D
(7-A1)
1
SPPD
2
3
(7-B1)
3
PMRDY
2
(6-D4)
1
POD
3
3
SPID
1
3
1
2
2
1
1
2
2
1
1
2
2
1
D37
DAP202U
DAP202U
3
D30
3
DAP202U
3
D36
1000p
C121
C155
C156
C154
C153
1000p
1000p
C340
1000p
C388
1000p
C385
10KJ
20KJ
C327
R285
R298
1000p
10KJ
1000p
R270
1000p
20KJ
1000p
R263
1000p
B
1
4
3
2
8
BR71
5 1KJ
6
7
1
2
7
8
3
1
8
6
2
7
4
3
6
BR51
5 1KJ
4
BR17
5 1KJ
(SB4D)
(SPPD)
(PMRDY)
(POD)
(SPID)
(SDSW)
(PSW2)
(PSW1)
(PSH2)
(PPD3)
(CED2)
(CED1)
(2-E3)
(1-B2)
(2-E4)
(2-E4)
(2-E3)
(2-E3)
(2-E3)
(2-E3)
(2-E3)
(2-C1)
(2-E3)
(2-E4)
(7-C1)
PSH1
AN-GND
RTH-IN
(6-C1)
5V
DA204K
D105
1
1000p
C384
20KJ
20KJ
DAN202U
C383
R297
R296
D38
C120
1000p
1
8
(2-E3)
R152
10KF
MA700
D16
DA204K
D104
10KF
R177
620F
R178
A5V
22000p
C196
5V
C
7.5KJ
1MF
6
5
2
3
1000p
C150
20KJ
R141
4.7KJ
R153
R154
R155
12V
-
+
1KJ
R140
-
+
12V
-
+
12V
2
3
THERMISTER SENSE CIRCUIT
4
A
C176
2
7
(PPD2)
(2-E4)
1KF
R151
A5V
8
(6-C1)
2
2
1000p
3
6
(PPD1)
(SDOD) (2-E3)
(1-B2)
(MMLD) (2-E3)
(MHPS)
1
LM358
IC109A
1
7
NJM2903
(PSH1)
300J
R252
5
3
1
A5V
(6-D1)
100p
C276
6
100p
C278
4
100p
C288
2
(2-E3)
AN-GND
100J
R216
FTH (4-D2)
74LS07
IC108C
74LS07
IC108B
74LS07
IC108A
THOPEN
DA204K
D107
1SS133
D18
1.2KJ
R170
5V
5V
C303
0.1u
5V
(2-E3)
0.1u
C317
0.1u
C180
100p
C275
22000p
C188
10KJ
R179
SELIN3
5V
NJM2903
IC101A
(1-D3)
100p
C287
C277
100p
SELIN2
(1-D3)
IC101B
4
(7-A1)
3
1
DAN202U
C182
4
BR18
5 1KJ
1KJ
R277
1KJ
SELIN1
(1-D3)
5V
2
SDSW
3
D31
1
DAN202U
2
1000p
7.5KJ
7.5KJ
R283
(2-E4)
(2-E4)
4
D35
3
DAP202U
2
DAP202U
1
5V
3
D7
1
D8
2
2
DAP202U
3
1
DAP202U
3
D2
20KJ
IC113A
2
(TCS)
(MFD)
(2-E4)
1
D15
20KJ
R145
74HC14
1
8
R146
1KJ
2
7
1
3
6
DVS1
1
AN-GND
0.1u
C253
(6-E1)
/MEMORY-IN
47J
R233
47J
R234
47J
R242
5V
1.5KJ*3
(6-A1)
0J JUMPER
J.P12
10KJ
R301
1000p
1KJ
R142
10KJ
R143
0.1u
5V
C151
D
1000p
C212
1KJ
R188
10KJ
R189
(6-B4)
(6-B4)
(6-B4)
C152
RTH (1-D3)
/GDI-IN
5V
SELIN3O
SELIN2O
SELIN1O
5V
1SS133
D4
0J JUMPER
J.P13
10KJ
R302
24V1(DSWS)
5V
(7-E2)
(7-E1)
(7-C2)
(7-E3)
(2-B3)
(2-B2)
(2-B2)
(2-B1)
(2-B1)
(2-B4)
(2-C3)
(2-B2)
(2-B3)
(2-B3)
(2-D2)
(2-B3)
(2-E2)
(2-B4)
(2-B3)
(2-B1)
(2-B4)
(2-B3)
(2-B4)
(2-B1)
(2-B4)
P-GND
R2
0.22J2W
D9
1SS133
(/FREADY)
(/PREADY)
(POFD)
(/PAGE)
(PSH2)
(PSW2)
(SDSW)
(SPID)
(SB4D)
(SDOD)
(PSH1)
(PSW1)
(PPD2)
(PPD3)
THOPEN
(CED2)
DSWS
(MMLD)
(PPD1)
(POD)
(MFD)
(CED1)
(TCS)
(PMRDY)
DVS1
INPUT PORT SELECT CIRCUIT
}
2
0
1
2
3
4
5
6
7
IC105
D102
1KJ2W
R1
P-GND
DA204K
5V
74HC151
0
7
MUX
IC102
74HC151
0
7
MUX
IC104
74HC151
0
7
MUX
IC103
74HC151
0
7
MUX
G
}
EN
0
2
0
1
2
3
4
5
6
7
G
}
EN
0
2
0
1
2
3
4
5
6
7
G
G
}
EN
0
2
0
1
2
3
4
5
6
7
EN
0
R136
4.3KJ1/4W
7
11
10
9
4
3
2
1
15
14
13
12
7
11
10
9
4
3
2
1
15
14
13
12
7
11
10
9
4
3
2
1
15
14
13
12
7
11
10
9
4
3
2
1
15
14
13
12
2
(7-B1)
PSW2
(6-D2)
7.5KJ
7.5KJ
20KJ
20KJ
DAN202U
R148
R278
4
BR20
5 1KJ
8
1
1
2
PSW1
PPD3
(6-D2)
(7-C1)
CED2
(6-C2)
DAN202U
R147
1000p
C362
20KJ
20KJ
C382
R279
R284
1000p
R124
1000p
R123
1000p
R171
1000p
R172
1000p
D13
DAP202U
D32
C202
10KJ
R183
D
R195
PSH2
CED1
(6-D3)
DAN202U
DAN202U
D14
DAP202U
C186
10KJ
R182
C
R194
(6-D2)
PPD2
(6-C1)
1
PPD1
2
2
(6-C1)
3
1
8
3
3
D1
1
D20
2
2
D17
3
1
5V
3
DAP202U
1
D19
C187
20KJ
10KJ
DAN202U
C185
R180
R181
D33
3
2
2
DETECTER CN
MHPS
MMLD
TCS
MFD
DVSEL
DAN202U
D22
3
1
SPF DOOR OPEN
B3B-PH-K-M
1
2
3
CN31
(6-D2)
(6-A2)
(6-B2)
(8-C3)
(8-C3)
150J1/4W
R295
DAN202U
D21
B
R193
4
5V
MCU 2 (INPUT SECTION)
A
1000p
24V1
C165
0.1u
C222
5V
0.1u
C249
5V
0.1u
C223
5V
0.1u
1KJ
E
5V
C252
R149
5
6
5
6
5
6
5
6
E
24V1
DSWS
10J
R184
10J
R199
10J
R185
10J
R205
(6-A2,6-A4)
(2-E3)
33p
C197
33p
C241
33p
C203
33p
C248
SIN4
SIN3
SIN2
SIN1
(1-D4)
(1-C4)
(1-C4)
(1-C4)
1
2
3
4
DM-1505
2
2
A
74VHC08
12 – 3
C14
470p
470p
/MRPS1
P-GND
C298
R255
47KJ
C297
5V
300J
R236
100J
R248
750J
R256
B
/MRPS2
(4-D2)
AN-GND
2MJ
R265
620J
R235
(1-C4)
(1-C4)
(1-C4)
(1-C4)
-
+
12V
-
+
MRMT2
MRMT0
MRMT3
MRMT1
1J 2W
R5
2.4KJ
R268
2.4KJ
R267
1J 2W
R4
6
5
6
5
-
+
4
(4-D2)
47u 25V
R254
47KJ
/VIDEO (6-D4)
DAL
2
3
8
1
8
(1-C4)
AN-GND
2MJ
R266
4
2
9
10
(6-D4)
DAH
12V
8
/LD
100p
IC111C
C235
PMCLK-A
100p
5V
74LS07
6
C236
0.1u
C263
5
IC106C
(1-C4)
C345
0.1u
4
(5-B4)
(1-D2) PMCLK
5V
22000p
C344
B
8
3
4
MCU 3 (OUTPUT SECTION 1)
A
2200p
C342
2200p
C341
7
LM358
IC109B
7
NJM3414A
IC110B
1
NJM3414A
IC110A
AN-GND
10KF
R273
10KF
R274
AN-GND
C
C
2200p
C343
2
13
9
3
14
10
5
6
16
17
SLA7027MU
TDA
TDB
RSA
REFA
REFB
RSB
IN/A
IN A
IN/B
IN B
IC12
VSA
VSB
GA
GB
4
15
1
8
11
18
7
12
(6-E3)
(6-E3)
OUT/A
OUT A
OUT/B
OUT B
CCDLO
CCDHI
0.1u
10u 16V
C355
C331
C16
24V
D
1000pF*8
C322
C316
47u 35V
ICP-N38 (ROHM)
CP2
C379
C15
A5V
D
C304
C289
C305
C290
0.1u
C358
HF50ACC201209
L7
HF50ACC201209
L8
HF50ACC201209
L14
HF50ACC201209
L13
24V
16
1
13
4
RY2
1
16
13
4
RY1
150J1/4W
150J1/4W
R294
R275
150J1/4W
220J1/4W
150J1/4W
150J1/4W
R150
R156
R169
R269
HF50ACC201209
L15
5V
9
11
8
6
9
11
8
6
RSB-24
RSB-24
(6-C2)
(7-B1)
(6-B2)
(6-D1)
(6-D2)
(6-C1)
(4-D3)
(7-A1)
(6-A1)
(7-B1)
(6-A1)
(7-B1)
(6-A1)
(7-A1)
(6-A1)
(6-A1,7-B1)
/SMSEL
SPMT-1
MRMT-1
SPMT-3
MRMT-3
SPMT-0
MRMT-0
SPMT-2
MRMT-2
24V-mir
E
LEDMHPS
LEDSPPD
LEDMFD
LEDPPD2
LEDPPD1
LEDPOD
E
1
2
3
4
DM-1505
12 – 4
47KJ
5V
OUT2
5 VSS
TA7291S
OUT1
VCC2
1 IN2
VCC1
9 IN1
(6-C4)
2 VDD
IC1
OP-DATA
(6-C4)
3
7
8
6
TMb-O (6-A3)
B
0.47u 50V
TMa-O (6-A3)
+
C4
2200p
C115
5V
9
3
8
R104
4.7KJ
E1
2SA1036K
1SS133
IC113D
74HC14
Q102
C1
DTC114EKA
4
IC113B
74HC14
74VHC08
IC111B
D3
Q101
4.7KJ1/4W
R122
5V
5
4
3
A
R133
R126
47KJ
C128
10
OP-CLK
(7-B1)
B1
TM-
TM
22000p
74LS07
IC108E
IC108D
74LS07
8
/SPFS
47KJ
R103
6
2
+
1SS133
D12
10u 35V
C7
24V
C
C
TMON
DMT3
(1-C4)
SRRC
SGS
SPUS
SMSEL
DMT2
(1-C4)
(1-C1)
(5-A3)
(5-A3)
(5-A3)
(5-A3)
DMT1
(1-C4)
2.2KJ
2.2KJ
2.2KJ
2.2KJ
MM
MRPS1
MRPS2
PMD
LDEN
HL
FTH
(5-A2)
(5-A3)
(5-A3)
(5-A2)
(5-A2)
(1-D2)
(2-D3)
2.2KJ
2.2KJ
2.2KJ
2.2KJ
MC
BIAS
BIASL
BIASH
TC
GRIDL
CL
R251
R250
R262
R261
CPFS1
CPFS2
MPFS
RRS
VFM
VFMCNT
PR
R225
R226
R230
R227
(5-A2)
(5-A2)
(5-A2)
(5-A2)
(5-A3)
(5-A2)
(5-A2)
(5-A2)
(5-A2)
(5-A2)
(1-D3)
(5-A2)
(5-A2)
(1-D3)
DMT0
(1-C4)
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
3
4
5
6
10
11
12
13
14
15
1
2
3
4
5
6
7
8
3
4
5
6
10
11
12
13
14
15
D
TD62503F
I1
I2
I3
I4
I5
I6
I7
G
IC8
TD62003
I1
I2
I3
I4
I5
I6
I7
GND
IC2
O4
O3
O2
O1
O1
O2
O3
O4
O5
O6
O7
CM
O1
O2
O3
O4
O5
O6
O7
NC
O1
O2
O3
O4
O5
O6
O7
CM
COM
COM
TD62064AF
GND
GND
I1
NC
NC
I2
NC
I3
NC
NC
I4
NC
IC13
TD62003
I1
I2
I3
I4
I5
I6
I7
GND
IC3
16
9
7
2
16
15
14
13
12
11
10
9
16
15
14
13
12
11
10
9
1
8
16
9
7
2
16
15
14
13
12
11
10
9
1
COM
8
COM
O4
O3
O2
O1
TD62064F/AF
GND
GND
I1
NC
NC
I2
NC
I3
NC
NC
I4
NC
IC11
D
/MM
/MRPS1
/MRPS2
/PMD
/LDEN
/MC
/BIAS
/BIASL
/BIASH
/TC
/GRIDL
/CL
/SRRC
/SGS
/SPUS
(6-A2)
(3-B1)
(3-B1)
(6-D4)
(6-D4)
/HL
/FTH
(6-A4)
(6-A4)
(6-B4)
(6-B4)
(6-B4)
(6-A4)
(6-B3)
24V
(7-B1)
(7-B1)
(7-B1)
(3-E1)
(6-B3)
(6-B4)
/VFMCNT
/PR
24V
/SMSEL
(6-B2)
(6-C3)
(6-B2)
(6-B3)
(7-A2)
(7-A2)
(7-A2)
(7-A2)
/CPFS1
/CPFS2
/MPFS
/RRS
/DMT3
/DMT2
/DMT1
/DMT0
/VFM
2
DTA143XKA
4.7KJ1/4W
R135
B1
47KJ
R134
MTZJ22B
D23
E
5V
E
120J1/4W
R192
Q104
HLOUT
2SA1036K
Q103
24V
24Vdup
1
(5-A2)
(5-A2)
11
9
P-GND
2SD1853
Q1
1SS133
D34
B
C1
1
2
(OP-DATA)
5V
3
1
(1-D1)
1.5KJ
(OP-CLK)
SPFS
(1-D1)
(5-A3)
R281
2
E1
3
4
24V
MCU 4 (OUTPUT SECTION 2)
A
(6-A4)
VFMOUT
(6-B3)
1
2
3
4
DM-1505
3
1
3
12 – 5
D8
D7
D6
D5
D4
D3
D2
D1
D0
(1-A3)
(1-A3)
(1-A3)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
(1-A4)
/SCANST
D10
D9
(1-A3)
(1-A3)
(1-D2)
CPFS2
CPFS1
TM
TMD15
D14
D13
D12
D11
(4-D3)
(4-D3)
(4-A1)
(4-A1)
(1-A3)
(1-A3)
(1-A3)
(1-A3)
(1-A3)
/LWR
/RD
MM
MPFS
(4-D2)
(4-D3)
CPUCLK
MC
BIASL
BIASH
BIAS
CL
VFMCNT
VFM
LDEN
PMD
(4-D2)
(4-D2)
(4-D2)
(4-D2)
(4-D2)
(4-D3)
(4-D3)
(4-D2)
(4-D2)
(1-D3)
TC
GRIDL
(4-D2)
(4-D2)
(1-D3)
(1-D3)
MRPS2
MRPS1
SPFS
SMSEL
(4-D2)
(4-D2)
(4-A4)
(4-D3)
C238
47p
C239
47p
33p
20KJ
20KJ
C237
R238
R237
5V
C12
10u 16V
C13
B
0.1u
0.1u
C228
R197
R196
10u 16V
0.1u
C258
C398
0.1u
47J
47J
BR66
47J
47J
BR59
47J
BR67
47J
BR60
20KJ
BR54
47J
20KJ
BR61
47J
VHIHG73C025FD
/CS2
(1-C4)
(1-B2)
/ASICINT
/CPUSYNC (1-B2)
(1-A3)
(1-A3)
(1-A3)
(1-A3)
(1-A3)
A6
A7
(1-A2)
(1-A2)
TMCLK
/TMEN
/PRSTART
/SCANSP
(1-D2)
(1-D2)
(1-D2)
(1-D2)
20KJ
A1
A2
A3
A4
A5
100p
20KJ
20KJ
BR5
BR9
20KJ
BR4
20KJ
100p C217
100p
C179
BR12
20KJ
BR11
20KJ
BR10
20KJ
20KJ
BR13
47J
BR30
/WE
/OE
/CAS1
/CAS0
(6-D1)
(6-D1)
(6-E1)
(6-E1)
(6-E1)
MAD11
MAD10
MAD9
MAD8
MAD7
MAD6
MAD5
MAD4
MAD3
MAD2
MAD1
MAD0
(6-E1)
/RAS2
/RAS1
/RAS0
MDATA0
MDATA1
MDATA2
MDATA3
MDATA4
(6-E1)
MDATA5
MDATA6
(6-D1)
(6-D1)
MDATA7
MDATA8
MDATA9
MDATA10
MDATA11
MDATA12
MDATA13
MDATA14
MDATA15
(6-D1)
(6-D1)
(6-D1)
(6-D1)
(6-D1)
(6-D1)
(6-D1)
(6-D1)
(6-D1)
(6-E1)
(6-E1)
(6-D2)
(6-D2)
(6-D2)
(6-D2)
(6-D2)
C
R191
C240
BR6
20KJ
47J
BR29
20KJ
R198
1KJ
1KJ
BR7
0.1u
C397
0.1u
0.1u
C259
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
C285
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
0.1u
C286
BR63
BR62
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SBO-02SAN
L5
L9
SBO-02SAN
3.3V
BR58
BR65
20KJ
BR68
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0.1u
C257
C396
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
BR57
47J
20KJ
20KJ
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
A
10KJ
R219
100p
SGS
SRRC
SPUS
/READY
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
30J
BR69
BR73
BR72
0.1u
1
2
3
4
5
6
7
8
9
10
11
12
13
14
0.1u
C336
0.1u
C271
0.1u
C408
0.1u
C395
0.1u
C264
SAD12
SAD7
SAD6
SAD5
SAD4
SAD3
SAD2
SAD1
SAD0
SD00
SD01
SD02
C229
0.1u
C250
0.1u
C406
VDD
/WE
A13
A8
A9
A11
/OE
A10
/CE
I/O8
I/O7
I/O6
I/O5
I/O4
D
10J
10J
10J
10J
10J
10J
10J
10J
10J
10J
10J
10J
10J
10J
10J
10J
10J
R204
R176
R175
R174
R173
R168
R167
R166
R165
R164
R163
R162
R161
R160
R159
R158
R157
BR33
20KJ
BR2
20KJ
BR32
10J
BR46
20KJ
BR3
20KJ
BR8
20KJ
BR19
20KJ
BR1
20KJ
Other Section is 5V PULL UP
20KJ
BR14
10J
BR35
20KJ
R190
BR16
10J
BR45
20KJ
R210
BR34
10J
20KJ
SCS[0]
18p
(5-C4)
SOE[0] (5-C4)
C332
18p
C334
SWE[0] (5-C4)
18p
C221
10J
10J
18p
C220
18p
C219
18p
C218
18p
C192
(7-C3)
/FAXREQ
18p
18p
C189
(7-D3)
/FAXPRD
C190
(7-C3)
(7-D3)
/FAXCS
/FAXACK
C191
18p
0.1u
0.1u
BR15
10J
100p
100p
E
CNTCK
CKO
PULSE
SD17
SD16
SD15
SD14
SD13
SAD10
SAD13
SAD8
SAD9
SAD11
100p
C246
VCK
100p
C247
Vcc
Vcc
-CKO/2
CKO/2
-CKO
28
27
26
25
24
23
22
21
20
19
18
17
16
15
M66236FP
GND
GND
GND
TR
CLK IN
TEST1
TEST2
TEST3
IC107
0.1u
C337
C245
5
8
14
13
1
2
3
15
E
VDD
/WE
A13
A8
A9
A11
/OE
A10
/CE
I/O8
I/O7
I/O6
I/O5
I/O4
W24257AJ-12
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O1
I/O2
I/O3
GND
IC14
C244
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C339
C407
SAD12
SAD7
SAD6
SAD5
SAD4
SAD3
SAD2
SAD1
SAD0
SD10
SD11
SD12
10J
(8-B2)
(8-B2)
(8-B2)
(8-B2)
(8-B2)
(8-B2)
(8-B2)
(8-B2)
(8-B2)
(8-B2)
(8-B2)
(8-B2)
(8-B2)
(8-B2)
(8-B2)
(8-B2)
(8-B2)
(8-B2)
33p
PARAAD7
PARAAD6
PARAAD5
PARAAD4
PARAAD3
PARAAD2
PARAAD1
PARAAD0
BR31
10J
R231
C274
/FAULT
PE
BUSY
/ACK
/STB
/AUTOFD
/SLCTIN
INIT
/REV
SLCT
X2
<1329> 13.9867MHz
8 Vcc
OUT 5
22000p
C302
R221
5V
This Section is 3.3V PULL UP
10J
0.1u
10J
0.1u
C301
SBO-02SAN
L11
18p
C333
BR50
20KJ
20KJ
SD07
SD06
SD05
SD04
SD03
SAD10
SAD13
SAD8
SAD9
SAD11
BR44
20KJ
28
27
26
25
24
23
22
21
20
19
18
17
16
15
R212
C260
R211
R209
R220
0.1u
C335
W24257AJ-12
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O1
I/O2
I/O3
GND
IC15
D
4
1
2
IC106B
74LS07
4
(4-D3)
(4-D3)
(4-D3)
(7-E4)
0.1u
10J
OP-LATCH
C291
BR53
20KJ
/SYNC
100p
/SDCLK
5V
1
1
(6-C3)
IC106A
C243
6
5
4
3
2
1
4
3
2
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
74LS07
2
C281
8
7
100p
0.1u
30J
BR56
47J
47J
5
6
7
20KJ
C292
R244
S/H
4
BR53
20KJ
(6-D4)
5V
10J
1
2
/1284-EN
C282
0.1u C270
0.1u
BR64
8
10J
3
4
5
6
7
8
5
6
7
BR55
/f1
/f2
/SH
R246
R245
4
3
2
GND
3
(8-B2)
C284
47p
C280
SAD0
SAD1
SAD2
SAD3
SAD4
SAD5
SAD6
SAD7
100p
33p
SAD8
SAD9
SAD10
SAD11
SAD12
SAD13
C295
33p
C347
20KJ
BR70
SD14
SD15
SD16
SD17
74HC14
5
33p
R243
2KJ
SD10
SD11
SD12
SD13
(8-B2)
6
33p
C349
5V
R241
33p
33p
C368
BR74
10J
CP
BCLK
33p
C346
RS
SP
(8-A2)
(8-A2)
33p
C370
C348
4
3
2
1
4
3
2
1
(8-B2)
(8-B2)
C367
6
7
8
5
6
7
8
BR75
5 10J
(8-C3)
(8-C3)
(8-C2)
C369
/LD
(3-A3)
SD04
SD05
SD06
SD07
USB-ON
47J
SD00
SD01
SD02
SD03
IC113C
12p
C299
R253
C
SOE[1]
SWE[1]
SCS[1]
SOE[0]
SWE[0]
SCS[0]
5V
GND
/USB-EN
5
CCDD7
(8-B2)
OUT
(6-E4)
22000p
C320
Vcc
(6-D4)
<1330> 22.000MHz
X3
CCDD0
CCDD1
CCDD2
CCDD3
CCDD4
CCDD5
CCDD6
0.1u
8
(6-E4)
(6-E4)
(6-E4)
(6-E4)
(6-E4)
(6-E4)
(6-E4)
C319
5V
B
(5-E4)
(5-E4)
(5-E4)
(5-D4)
(5-D4)
(5-D4)
4
SBO-02SAN
L12
MCU 5 (ASIC SECTION)
A
12
16
6
7
10
9
11
4
5V
OUTD3
OUTD2
OUTD1
OUTD0
OUTD5
OUTD4
/PCLPRD
/HSYNC
OUTD15
OUTD14
OUTD13
OUTD12
OUTD11
OUTD10
OUTD9
OUTD8
OUTD7
OUTD6
(7-C4)
(7-D4)
(7-C4)
(7-D4)
(7-C4)
(7-D4)
(7-D3)
(7-D4)
(7-D3)
(7-D3)
(7-D3)
(7-D3)
(7-D3)
(7-D3)
(7-D3)
(7-D3)
(7-C4)
(7-C3)
(7-D3)
(7-D3)
/PCLCS
/PCLACK
47p
/PCLREQ
0.1u
C273
12p
C261
R222
C272
18p
47J
SCS[1]
(5-C4)
SOE[1] (5-C4)
C325
SBO-02SAN
L6
18p
C324
18p
1
2
3
4
C326
SWE[1] (5-C4)
DM-1505
(6-E1)
(6-E1)
(6-E1)
(6-E1)
(6-E1)
(6-E2)
(6-E2)
(6-E2)
(6-E2)
(6-E2)
/RESET
(1-E1)
12 – 6
1
(3-E2)
(3-E1)
(3-E2)
(3-E1)
(3-E2)
/MM
MMLD
P-GND
(4-D2)
(2-A4)
B2P-VH
1
2
CN9
24V1
D-GND
1000p
C193
24V-mir
MRMT-3
MRMT-2
MRMT-1
MRMT-0
A
(6-D4)
(2-D1)
0.1u
C127
5V
08FE-BT-VK-N
1
2
3
4
5
6
7
8
CN18
52147-0510
1
2
3
4
5
CN28
MIRROR MOTOR CN
(2-E2)
TM CN
MAIN MOTOR CN
(4-B1)
TMa-O
TMb-O
(4-B1)
0.1u
C107
D-GND
12V
22u 35V
C1
L16
0.1u
C101
(4-E3)
/RRS
240J1/4W
R102
24V
L10
1000p
C162
RRS CN
240J1/4W
R101
ELKT
B4P-VH
1
2
3
4
CN4
B4B-PH-K-S
1
2
3
4
B
B5B-PH-K-S
1
2
3
4
5
CN21
L19
CN11
HF50ACC201209
B3B-PH-K-S
1
2
3
CN7
P-GND
L17
VFM UNIT CN
ELKT
DSW UNIT CN
D-GND
(4-D3)
24V
1000p
C145
CPFS1 CN
/VFMCNT
VFMOUT
POWER PWB CN
24V1(DSWS)
5V1(DSWS)
(4-D4)
/CPFS1
2
4
6
8
10
12
14
16
18
20
22
24
26
28
B28B-PHDSS-B
1
3
5
7
9
11
13
15
17
19
21
23
25
27
CN3
(4-D3)
24V
L18
SBO-02SAN
(2-E2)
24V1
C6
22u 16V
POD UNIT CN
D-GND
1
2
3
4
5
CN12
(4-D2)
/CL
24V
B3B-PH-K-S
1
2
3
CN22
(1-B4)
C
DRST
C
04FE-BT-VK-N
1
2
3
4
CN25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CN20
AN-GND
(2-C2)
0.1u
D-GND
PPD2 CN
D-GND
C164
RTH-IN
LEDPPD2
PPD2
(2-A3)
(3-E4)
PPD1 CN
1000p
C374
LEDPPD1
PPD1
(2-A3)
(3-E4)
D-GND
LEDMHPS
(3-E3)
MHPS
(2-A4)
MHPS UNIT CN
P-GND
22000p
C166
B5B-PH-K-M
1
2
3
4
5
CN13
2
4
6
8
10
12
14
1000p
B14B-PHDSS-B
C148
1
3
5
7
9
11
13
CN6
CSS2 CN
P-GND
PMRDY
D-GND
100J
R276
B3B-PH-K-S
1
2
3
CN27
D-GND
(2-A1)
/VIDEO
(3-A3)
B3B-PH-K-R
1
2
3
CN14
1000p
C363
1000p
1000p
PPD3
PSH2
PSW2
CED2
/CPFS2
C147
(2-A3)
(2-A3)
(2-A3)
(2-A3)
(4-D3)
B3B-PH-K-K
1
2
3
CN1
CED1 CN
C138
D-GND
CED1
18FE-BT-VK-N
(2-A3)
(1-B4) PSW
(1-D1)
KIN2
(1-D1) KIN1
(4-A3) OP-CLK
(6-A3)
OP-LATCH
OP-DATA
(4-A3)
D-GND
CL UNIT CN
5V
B5B-PH-K-R
P-GND
C149 C8
0.1u 100u 16V
LEDPOD
(3-E4)
POD
(2-A1)
D-GND
D11
1N4005
D25
1SS133
SELIN3O
3.3V (2-D4)
SELIN2O
MANUAL FEED CN
/MPFS
(4-D3)
LEDMFD
(3-E3)
MFD
(2-A4)
24V
0.1u
DAN202U
D24
1000p
C308
OPE PANEL CN
SELIN1O
(2-D4)
(4-D2)
(4-D2)
(4-D2)
(4-D3)
C133
/BIASL
/BIASH
/TC
/PR
(2-D4)
5V
2
(4-D2)
/BIAS
P-GND (4-D2)
/MC
(4-D2)
/GRIDL
(1-B1)
FW
(4-E2)
HLOUT
0.1u 50V
C116
ELKT
24V
1
2
B
3
3
4
A
MCU 6 (CONNECTOR SECTION/POWER SECTION)
D
D
2
4
6
8
10
12
14
16
18
0.1u
C130
B18B-PHDSS-B
1
3
5
7
9
11
13
15
17
CN23
LSU UNIT CN
1000p
C129
24V
(1-E1)
(1-E3)
(1-E3)
24V
5V
D-GND
(3-A4)
(4-D2)
/RST
SDA
SCL
PMCLK-A
/PMD
S/H (6-A3)
/LDEN (4-D2)
/SYNC
(5-B4)
5V1(DSWS) (6-A1)
E
CHECKER CN
B6B-PH-K-R
1
2
3
4
5
6
CN29
E
1
2
3
4
DM-1505
12 – 7
1
2
3
4
24V
24V1
(3-E1)
(3-E2)
D-GND
(2-A1)
(2-A1)
(4-D4)
(4-D4)
(4-D4)
(4-D4)
SPMT-1
SPMT-2
SPID
SB4D
A
/DMT0
/DMT1
/DMT2
/DMT3
CP1
ICP-N38 (ROHM)
2
4
6
8
10
12
14
16
18
20
22
24
B24B-PHDSS-B
1
3
5
7
9
11
13
15
17
19
21
23
CN26
SPF UNIT CN
B05B-XASK-1
1
2
3
4
5
CN19
24Vdup
/SPUS
/SPFS
/SRRC
/SGS
SPMT-3
SPMT-0
SPPD
LEDSPPD
SDSW
(4-D3)
(4-A4)
(4-D3)
(4-D3)
(3-E1)
(3-E2)
(2-A1)
(3-E3)
(2-A2)
24V-mir
5V
MCU 7 (CONNECTOR SECTION 2)
A
(3-E2)
B
B
(2-E2)
(7-E2)
(1-D4)
(POFD)
/FRTS
/SCANST
R259
1KJ
R128
5V
20KJ
R264
10J
C
C
(2-A2)
18p
C141
PSW1
(1-E1)
(5-E2)
(5-E1)
(5-E1)
(5-E2)
(5-E2)
(5-E2)
(5-E2)
(5-E2)
(5-E2)
(5-E2)
(5-E2)
(5-E2)
(5-E2)
(7-E1)
(7-E1)
/F-RESET
/HSYNC
OUTD1
OUTD3
OUTD5
OUTD7
OUTD9
OUTD11
OUTD13
OUTD15
/PCLREQ
/PCLCS
/FAXREQ
/FAXCS
/PREADY
FTXD
B3B-PH-K-M
1
2
3
CN10
F-RESET
/HSYNC
OUTD1
OUTD3
OUTD5
OUTD7
OUTD9
OUTD11
OUTD13
OUTD15
/PCLREQ
/PCLCS
/FAXREQ
/FAXCS
/PREADY
FTXD
/FRTS
/SCLINE
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
D
TX25-60P-23ST-H1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
CN5
PCL/FAX CN
D
(7-D4)
(1-D1)
(1-D1)
/FCTS
(FRXD)
(/FRTS)
/POFF
OUTD0
OUTD2
OUTD4
OUTD6
OUTD8
OUTD10
OUTD12
OUTD14
/PCLPRD
/PCLACK
/FAXPRD
/FAXACK
/PRLINE
/FPAGE
/FREADY
/READY
FRXD
/FCTS
R111
10J
R110
10J
R112
10J
5V
5V
OUTD0
OUTD2
OUTD4
OUTD6
OUTD8
OUTD10
OUTD12
OUTD14
/PCLPRD
/PCLACK
/FAXPRD
/FAXACK
FRXD
/FCTS
/PAGE
/FREADY
0.1u
/FREADY
E
5V
5V
5V
5V
18p
C113
18p
C112
18p
(1-D2)
(/FCTS)
(7-E4)
FRXD
(7-C4)
(1-D1)
(FTXD)
(7-C4)
/PREADY
(7-E4)
R109
10J
R108
10J
5V
L1
18p
C108
20KJ
R113
18p
C111
20KJ
R116
18p
C110
20KJ
R115
18p
C109
3.3V
0.1u
C137
C2
SBO-02SAN
5V
(7-C4)
FTXD
(2-E2)
(/PREADY)
(2-E3)
(/FREADY)
(2-E2)
(/PAGE)
0.1u 47u 16V
C117
20KJ
C114
12V
0.1u
C135
(1-C1)
SBO-02SAN
R114
R107
10J
R106
10J
47u 16V
C5
L3
(1-D2)
(5-A3)
0.1u
C134
/POFF
/READY
/PRSTART
SBO-02SAN
10J
10J
10J
20KJ
/FRTS
L2
C119
/PAGE
47u 25V
C3
(7-C4,7-D4)
0.1u
C118
18p
C143
18p
18p
R132
C142
C140
R131
R130
R119
(5-E1)
(5-E1)
(5-E2)
(5-E2)
(5-E2)
(5-E2)
(5-E2)
(5-E2)
(5-E2)
(5-E2)
(5-E2)
(5-E2)
(7-E1)
(7-D1)
(7-E2)
(7-E2)
E
1
2
3
4
DM-1505
A
0.1u
C366
10u 25V
10u 25V
0.1u
C386
47u 16V
C17
5.1KJ
R286
0.1u
C364
3.3V
12 – 8
(5-A3)
(1-B1)
(5-A3)
(5-A3)
(5-D2)
(5-D2)
(5-D2)
(5-D2)
(5-D2)
(5-D2)
(5-D2)
(5-D2)
(5-D3)
(5-D3)
(5-D3)
(5-D3)
(5-D3)
(5-D3)
(5-D3)
(5-D3)
(5-D3)
(5-D3)
(2-D3)
0.1u
USB-IN
/USB-EN
USB-ON
/1284-EN
PARAAD0
PARAAD1
PARAAD2
PARAAD3
PARAAD4
PARAAD5
PARAAD6
PARAAD7
/REV
INIT
/SLCTIN
/AUTOFD
/STB
/ACK
BUSY
PE
/FAULT
SLCT
/GDI-IN
5V
GDI/USB CN
C378
0.1u
CCDLO
CCDHI
C377
(3-C3)
(3-C4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
31FT-BT-VK-N
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
CN15
FF4-32-S15D3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
CN30
B
D-GND
TCS
(2-A4)
(2-A4) DVSEL
24V
(2-A4)
(2-A4)
B4B-PH-K-R
1
2
3
4
CN17
TCS
DVSEL
24V
2
4
6
8
10
D-GND
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-D1)
(5-D1)
B10-PHDSS-B
1
3
5
7
9
CN17
DV UNIT CN
MDATA0
MDATA1
MDATA2
MDATA3
MDATA4
MDATA5
MDATA6
MDATA7
MDATA8
MDATA9
MDATA10
MDATA11
MDATA12
MDATA13
MDATA14
MDATA15
/OE
/WE
52340-0401
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN16
GDI MEMORY CN
D109
DA204K
5V
5V
C
R305
R304
3.3V
300J
300J
SDA
SCL
(1-E3)
(1-E3)
MAD0
(5-C1)
MAD1
(5-C1)
MAD2
(5-C1)
MAD3
(5-C1)
MAD4
(5-C1)
MAD5
(5-C1)
MAD6
(5-C1)
MAD7
(5-C1)
MAD8
(5-C1)
MAD9
(5-C1)
MAD10 (5-C1)
MAD11 (5-C1)
/CAS0
(5-C1)
/CAS1
(5-C1)
/RAS0
(5-C1)
/RAS1
(5-C1)
/RAS2
(5-C1)
/MEMORY-IN
(2-D3)
C
D110
DA204K
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
2
1
0.1u
0.1u
C19
C18
/SH
/f1
/f2
CCDD7
CCDD6
CCDD5
CCDD4
CCDD3
CCDD2
CCDD1
CCDD0
2
2
C365
C376
5V
(5-C4)
(5-C4)
(5-C4)
RS
SP
CP
BCLK
(5-B4)
(5-B4)
(5-B4)
(5-B4)
(5-B4)
(5-C4)
(5-C4)
(5-C4)
1
AN-GND
A5V
12V
(5-C4)
(5-C4)
(5-C4)
(5-C4)
CCD PWB CN
B
1
3
4
MCU 8 (CONNECTOR SECTION 3)
A
D
D
E
E
1
2
3
4
DM-1505
OPU
DM-1505
12 – 9
12 – 10
A
C534
C535
C562
0.1u
C563
0.1u
0.1u
0.1u
0.1u
0.1u
C689
4.7K
C690
0.1u
C560
0.1u
C533
0.1u
C688
0.1u
C559
0.1u
C531
0.1u
C687
0.1u
C554
0.1u
C526
0.1u
(2-4A)
(2-4A)
(2-4A)
(2-4A)
(2-4A)
C548
0.1u
0.1u
0.1u
C518
0.1u
C684
0.1u
BR525-8
BR525-5
BR529-8
BR529-5
BR531-6
BR533-7
SYSCMD4
SYSCMD5
SYSCMD6
SYSCMD7
SYSCMD8
0.1u
C556
C544
0.1u
C517
0.1u
0.1u
C538
0.1u
C516
0.1u
C682
0.1u
0.1u
C514
C537
0.1u
C515
0.1u
C553
MASTERCLK
VALOUT_
VALIN_
READY_
RLS_
3.3V
BR509-1
EXREQ_
BR509-4
SYSCMD3
B
22u
22u
C709
+
C708
+
3.3V
BR524-5
R952
BR510-3
SYSCMD2
10
10
10
10
10
10
10
10
10
-3
-1
-2
-4
-2
-1
22u
+
C579
3.3V
4.7K
4.7K
-2
-3
-4
-1
-4
-1
-8
-5
-6
4.7K
4.7K
4.7K
BR539-6
BR539-7
BR548-8
4.7K
4.7K
R954
4.7K
BR548-7
4.7K
4.7K
BR539-8
BR539-5
R953
SYSCMD1
3.3V
3.3V
B
SYSCMD0
C683
0.1u
C501
C550
0.1u
C525
0.1u
C685
22u
22u
C686
+ C507
+C555
-3
1
2
(3-2A)
MODECLK
(3-3A)
MODEIN
CPURES_
(2-3A)
4.7K
NMI_
-4
BR548-6
VCCOK
4.7K
4.7K
COLDRES_
-3
-2
R798
(2-4A)
BR522-6
-2
4.7K
-3
4.7K
(2-3A)
BR522-7
4.7K
-1
4.7K
R797
(2-3A,3-3A)
BR522-8
4.7K
4.7K
BR556-7
PARINTR_
-1
BR556-8
BR556-6
(3-4A)
-3
INTR2_
-8
4.7K
(2-4A)
BR519-6
(2-1B,2-1C,2-3C)
-4
4.7K
INTR1_
BR530-1
-1
INTR0_
BR528-5
4.7K
3.3V
-2
(2-4A)
BR528-8
4.7K
(2-4A)
3.3V
BR518-7
3
SYSCMD[8:0]
4.7K
4
(2-4A)
PCL1 (CPU)
A
0.1u
C561
0.1u
C569
178
204
197
146
98
92
44
192
188
174
169
162
140
135
130
124
116
86
80
74
68
62
36
30
24
18
12
186
185
121
39
165
160
176
129
70
75
78
81
84
89
187
99
94
40
120
126
115
206
13
16
21
26
31
34
57
60
65
133
190
SYSADC7
SYSADC5
SYSADC6
27
SYSADC4
28
132
SYSADC2
177
191
SYSADC1
SYSADC3
SYSADC0
IDT79RV4650-133DT
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSSP
VCCP
MODEIN
MODECLK
RESET_
COLDRES_
VCCOK
NMI_
INT5_
INT4_
INT3_
INT2_
INT1_
INT0_
MASTERCLK
VALIDOUT_
VALIDIN_
WRRDY_
RDRDY_
RELEASE_
EXTRQST_
SYSCMDP
SYSCMD8
SYSCMD7
SYSCMD6
SYSCMD5
SYSCMD4
SYSCMD3
SYSCMD2
SYSCMD1
SYSCMD0
SYSADC7
SYSADC6
SYSADC5
SYSADC4
SYSADC3
SYSADC2
SYSADC1
SYSADC0
IC505
C
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
SYSAD63
SYSAD62
SYSAD61
SYSAD60
SYSAD59
SYSAD58
SYSAD57
SYSAD56
SYSAD55
SYSAD54
SYSAD53
SYSAD52
SYSAD51
SYSAD50
SYSAD49
SYSAD48
SYSAD47
SYSAD46
SYSAD45
SYSAD44
SYSAD43
SYSAD42
SYSAD41
SYSAD40
SYSAD39
SYSAD38
SYSAD37
SYSAD36
SYSAD35
SYSAD34
SYSAD33
SYSAD32
SYSAD31
SYSAD30
SYSAD29
SYSAD28
SYSAD27
SYSAD26
SYSAD25
SYSAD24
SYSAD23
SYSAD22
SYSAD21
SYSAD20
SYSAD19
SYSAD18
SYSAD17
SYSAD16
SYSAD15
SYSAD14
SYSAD13
SYSAD12
SYSAD11
SYSAD10
SYSAD9
SYSAD8
SYSAD7
SYSAD6
SYSAD5
SYSAD4
SYSAD3
SYSAD2
SYSAD1
SYSAD0
C
203
198
193
147
141
97
91
43
189
175
170
163
136
131
125
117
85
79
73
67
61
35
29
23
17
11
BR540-1
173
BR542-1
167
BR540-3
BR542-3
164
171
BR544-1
159
BR546-1
139
BR544-3
BR546-3
137
144
BR549-1
128
BR549-3
BR551-3
119
123
BR515-5
114
BR515-7
96
BR513-5
83
BR514-5
BR537-4
194
93
BR537-2
196
BR514-7
BR535-4
200
88
BR535-2
BR533-4
BR533-1
BR531-2
BR529-3
BR525-3
BR523-4
202
207
14
19
22
32
37
BR523-2
BR509-7
58
41
BR510-8
BR510-5
BR511-6
BR513-7
BR540-2
63
66
71
76
172
BR540-4
BR542-2
166
168
BR542-4
BR544-2
BR544-4
BR546-2
BR546-4
BR549-2
BR549-4
161
148
143
138
134
127
122
BR551-4
BR515-6
118
BR515-8
BR514-6
100
BR514-8
95
90
BR513-6
BR537-3
BR537-1
BR535-3
BR535-1
BR533-3
BR531-4
87
82
195
199
201
205
10
15
BR531-1
BR529-2
25
20
BR525-2
BR523-3
BR523-1
BR509-6
BR510-7
BR511-7
BR511-5
BR513-8
33
38
42
59
64
69
72
77
-8
-6
-8
-6
-8
-6
-8
-6
-8
-6
-6
-4
-2
-4
-2
-4
-5
-7
-5
-7
-5
-8
-7
-6
-6
-5
-7
-2
-1
-4
-3
-2
-7
-5
-7
-5
-6
-5
-7
-5
-7
-5
-5
-3
-1
-3
-1
-3
-6
-8
-6
-8
-6
-5
-8
-7
-7
-6
-8
-3
-1
-1
-4
-1
SYSAD11
SYSAD12
SYSAD13
SYSAD14
SYSAD15
SYSAD16
SYSAD17
SYSAD18
SYSAD11
SYSAD12
SYSAD13
SYSAD14
SYSAD15
SYSAD16
SYSAD17
SYSAD18
BR557-1
BR558-4
SYSAD24
SYSAD25
SYSAD26
SYSAD24
SYSAD25
SYSAD26
BR530-2
BR543-1
SYSAD41
SYSAD42
SYSAD41
SYSAD42
BR520-3
SYSAD53
SYSAD53
BR554-2
BR554-1
SYSAD60
SYSAD61
SYSAD60
SYSAD61
SYSAD63
SYSAD62
180,181,182,183,184,
D
142,145,149,150,151,152,153,154,155,156,157,158,179,
101,102,103,104,105,106,107,108,109,110,111,112,113,
BR541-1
BR554-3
SYSAD59
SYSAD59
SYSAD63
BR554-4
SYSAD58
SYSAD58
BR541-3
BR555-1
SYSAD57
SYSAD57
SYSAD62
BR555-2
SYSAD56
SYSAD56
BR555-3
SYSAD55
SYSAD55
BR555-4
BR526-1
SYSAD52
SYSAD52
SYSAD54
BR526-3
SYSAD51
SYSAD51
SYSAD54
BR517-1
SYSAD50
BR516-1
SYSAD48
SYSAD48
SYSAD50
BR521-4
SYSAD47
SYSAD47
BR517-3
BR521-2
SYSAD46
SYSAD46
SYSAD49
BR543-4
SYSAD45
SYSAD45
SYSAD49
BR543-3
SYSAD44
SYSAD44
BR543-2
BR530-4
SYSAD43
BR519-4
SYSAD40
SYSAD43
BR538-2
SYSAD39
SYSAD40
BR519-1
SYSAD38
SYSAD39
SYSAD37
SYSAD37
SYSAD38
BR528-3
SYSAD36
SYSAD36
BR524-2
SYSAD33
SYSAD33
BR518-4
BR516-3
SYSAD32
SYSAD32
SYSAD35
BR541-2
SYSAD31
SYSAD31
SYSAD35
BR541-4
SYSAD30
SYSAD30
BR518-1
BR520-2
SYSAD29
SYSAD29
SYSAD34
BR558-1
SYSAD28
SYSAD28
SYSAD34
BR558-2
SYSAD27
SYSAD27
BR558-3
BR557-2
BR557-3
BR520-4
SYSAD23
SYSAD22
SYSAD21
BR526-2
BR526-4
BR517-2
BR517-4
BR516-2
BR521-3
BR521-1
BR536-4
BR536-3
BR536-2
BR536-1
BR530-3
BR538-4
BR538-3
BR519-2
BR538-1
BR528-2
BR518-3
BR524-3
BR524-1
BR516-4
SYSAD23
SYSAD22
SYSAD21
SYSAD20
SYSAD10
SYSAD10
SYSAD19
SYSAD9
SYSAD9
SYSAD20
SYSAD8
SYSAD8
SYSAD19
SYSAD7
SYSAD6
SYSAD5
SYSAD4
SYSAD3
SYSAD2
SYSAD1
SYSAD0
SYSAD7
SYSAD6
SYSAD5
SYSAD4
SYSAD3
SYSAD2
SYSAD1
SYSAD0
NC:1,2,3,4,5,6,7,8,9,45,46,47,48,49,50,51,52,53,54,55,56,
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
D
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
-7
-6
-8
-7
-6
-5
-8
-7
-6
-5
-6
-8
-6
-8
-6
-8
-5
-7
-5.
-6
-7
-8
-7
-5
-5
-7
-8
-6
-5
-8
-7
-6
-7
-5
-7
-8
-7
-6
-5
-8
-7
-6
-5
-7
-5
-7
-5
-7
-6
-8
-5
-6
-7
-8
-6
-5
-6
-7
-8
-7
-6
-6
-8
-5
3.3V
53
52
51
QS
E
MODEL
(4-2C,2-4C,4-4A,5-4A)
XC,DUPLEX
SC,DUPLEX
SC,SIMPLEX
SYSAD[63:0]
E
1
2
3
4
DM-1505
BR522-5
12 – 11
1
2
3
4
READY_
EXREQ_
RLS_
(1-3B)
(1-3B)
RESET_
CPURES_
COLDRES_
NOTE
*1
2
13
12
16
15
5
4
CLKC
S1
CY2292
XTALOUT
XTALIN
CLKB
A
GND
GND
VCC
VCC
XBUF
CLKD
CLKA
S0
CPUCLK
SHUTDN_
SP_
IC513
R720
R993
11
3
2
14
6
7
1
9
10
8
10
10
10
R714
3.3V
3.3V
R716
R738,R731,R721 avd EF1 are not mounted.
14.318MHz
X501
PAGE_
VDATA_
(7-4A)
HSYNC_
VFCLK
(7-4A)
1
(7-3E)
(2-1C,2-3B,7-3C)
(7-4D)
CMD
SYNCEN_
(7-4A)
STS
PARACK_
(7-4D)
(3-4A)
PARREQ_
(,2-3C,3-3A,7-4D)
(1-3A)
(1-3A)
VCCOK
NMI_
INTR2_
INTR1_
(3-3A,1-3A)
(1-3A)
(1-3A)
(1-3A)
INTR0_
VALIN_
(1-3B)
(1-3B)
(1-3A)
VALOUT_
(1-3B)
(1-4A)
SYSCMD[8:0]
PCL2 (ASIC (1))
A
84
83
82
81
SYSCMD5
SYSCMD6
SYSCMD7
SYSCMD8
R937
R725
10
10u
+
C615
*1
10u
+
C601
4.7K
10
4.7K
R715
10
10
R722
10
4.7K
R939
BR560-5
4.7K
R938
-3
-2
-1
-4
-3
-2
-1
-4
4.7K
EF1
R743
10
10
10
10
10
10
10
10
10
R972
BR560-6
BR560-7
BR560-8
BR559-5
BR559-6
BR559-7
BR559-8
BR552-5
BR552-6
-3
85
SYSCMD4
10
86
SYSCMD3
BR552-7
87
SYSCMD2
-2
88
SYSCMD1
R732
0.1u
C616
0.1u
C602
10
SBO-02SAN
L506
10
VHIKZ4H167V06
SCLK
MASTERCLK
VDATA_
PAGE_
HSYNC_
VFCLK
SYNCEN_
TXD2
RXD2
TXD1
RXD1
TC_
DACK3_
DACK2_
DACK1_
DACK0_
DREQ3_
DREQ2_
DREQ1_
DREQ0_
POR_
CPURST_
CRST_
VCCOK
NMI_
INTR2_
INTR1_
INTR0_
RLS_
EXREQ_
READY_
VALIN_
VALOUT_
SYSCMD8
SYSCMD7
SYSCMD6
SYSCMD5
SYSCMD4
SYSCMD3
SYSCMD2
SYSCMD1
SYSCMD0
IC512-1
*1 R731
113
66
268
267
265
262
257
256
264
255
263
266
92
93
94
95
114
115
116
117
118
96
97
98
101
102
103
104
119
105
106
107
120
91
SYSCMD0
0.1u
C629
3.3V
WAIT
PIARD_
PIAWE_
PIACS5_
PIACS4_
PIACS3_
PIACS2_
PIACS1_
PIACS0_
SYSAD63
SYSAD62
SYSAD61
SYSAD60
SYSAD59
SYSAD58
SYSAD57
SYSAD56
SYSAD55
SYSAD54
SYSAD53
SYSAD52
SYSAD51
SYSAD50
SYSAD49
SYSAD48
SYSAD47
SYSAD46
SYSAD45
SYSAD44
SYSAD43
SYSAD42
SYSAD41
SYSAD40
SYSAD39
SYSAD38
SYSAD37
SYSAD36
SYSAD35
SYSAD34
SYSAD33
SYSAD32
SYSAD31
SYSAD30
SYSAD29
SYSAD28
SYSAD27
SYSAD26
SYSAD25
SYSAD24
SYSAD23
SYSAD22
SYSAD21
SYSAD20
SYSAD19
SYSAD18
SYSAD17
SYSAD16
SYSAD15
SYSAD14
SYSAD13
SYSAD12
SYSAD11
SYSAD10
SYSAD9
SYSAD8
SYSAD7
SYSAD6
SYSAD5
SYSAD4
SYSAD3
SYSAD2
SYSAD1
SYSAD0
B
-8
PIAWE_
(3-3A)
LDTOE_
SYSAD45
41
SYSAD52
SYSAD53
SYSAD54
SYSAD55
SYSAD56
SYSAD57
SYSAD58
50
51
52
53
54
55
56
(4-1C)
C
*1 R721
10k
R737
0
10
10k
BR552-1
*1 R738
R742
108
121
122
(3-3A,4-1C)
(3-1A)
(7-3C)
GA2CLK
VCLK
(2-1C,2-3C,1-3B)
MASTERCLK
3.3V
PIARD_
80
295
294
291
282
273
260
259
258
251
242
233
224
214
205
196
186
185
184
177
168
159
147
138
128
112
111
110
100
90
73
49
38
37
36
28
19
10
77
65
10u
+
78
67
68
69
70
76
79
71
72
271
270
269
131
132
133
134
135
136
139
140
141
142
143
144
145
146
59
D
0.1u
C583
C581
-2
-4
-3
-2
-1
-4
-3
-2
-1
123
0.1u
C575
3.3V
20K
10
-1
10
10
10
10
10
10
10
10
150
151
152
153
124
10
R934
3.3V
BR561-7
10
10
BR562-5
BR562-6
BR562-7
BR562-8
BR563-5
BR563-6
BR563-7
BR563-8
BR561-8
R748
(2-3A,3-3A,7-4D)
(4-2A)
(4-2A)
(5-3A)
(5-3A)
(5-2A)
(4-3C)
(4-3C)
(6-1A,6-3C)
(6-1A,6-3C)
(6-2A,6-3C)
(6-2A,6-3C)
(6-3A,6-3C)
(6-3A,6-3C)
(6-4A,6-4C)
(6-4A,6-4C)
(4-3C)
10
239
240
243
244
245
246
247
248
249
252
253
254
125
(3-3A)
0.01u
75
RESET_
BUFDIR
ROMWE_
RCS3_
RCS1_
RCS0_
MWE_
MOE_
CAS7_
CAS6_
CAS5_
CAS4_
CAS3_
CAS2_
CAS1_
CAS0_
RAS2_
R768
D
126
129
BR561-3
SYSAD63
130
SYSAD62
63
SYSAD61
SYSAD60
62
61
60
SYSAD59
SYSAD51
47
57
SYSAD50
SYSAD49
SYSAD48
SYSAD47
46
45
44
43
SYSAD46
SYSAD44
40
42
SYSAD43
SYSAD42
SYSAD41
SYSAD40
35
34
33
32
SYSAD39
SYSAD38
30
31
SYSAD37
SYSAD36
SYSAD35
SYSAD34
SYSAD33
SYSAD32
SYSAD31
SYSAD30
SYSAD29
SYSAD28
SYSAD27
SYSAD26
SYSAD25
SYSAD24
SYSAD23
SYSAD22
SYSAD21
SYSAD20
SYSAD19
SYSAD18
SYSAD17
SYSAD16
SYSAD15
SYSAD14
SYSAD13
SYSAD12
29
26
25
24
23
22
21
20
17
16
15
14
13
12
11
8
7
6
5
4
3
2
293
292
289
288
287
1284CS_
MA10
SYSAD10
286
C587
MA9
SYSAD9
285
(4-3D)
MA8
SYSAD8
284
(6-4A)
MA7
SYSAD7
283
280
RAS1_
MA6
SYSAD6
RAS0_
MA5
MA11
MA4
SYSAD11
MA3
279
278
277
276
MA2
MA0
SYSAD5
R933
MA[11:0]
SYSAD4
(4-4C)
SYSAD3
-6
(4-2C,1-4E,4-4A,5-4A)
SYSAD2
10
SYSAD[63:0]
MA1
SYSAD0
C
SYSAD1
275
274
B
VCC
GND
VCC
VCC
VCC
VCC
VCC
VCC
VCC
GND
GND
GND
GND
GND
GND
GA1
VCC
GND
VCC
GND
VCC
VCC
VCC
VCC
GND
GND
GND
GND
VCC
GND
VCC
VCC
GND
GND
GND
VCC
VCC
GND
GND
VCC
VCC
GND
VCC
VCC
VCC
GND
GND
GND
VCC
GND
VCC
GND
VCC
GND
GND
VCC
VCC
GND
GND
VCC
VCC
VCC
VCC
VCC
MD63
MD62
MD61
MD60
MD59
MD58
MD57
MD56
MD55
MD54
MD53
MD52
MD51
MD50
MD49
MD48
MD47
MD46
MD45
MD44
MD43
MD42
MD41
MD40
MD39
MD38
MD37
MD36
MD35
MD34
MD33
MD32
MD31
MD30
MD29
MD28
MD27
MD26
MD25
MD24
MD23
MD22
MD21
MD20
MD19
MD18
MD17
MD16
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
PLLGND
PLLVDD
TESTMODE
DC2_TEST
SCAN_TEST
SCAN_EN
CPOUT
VCOIN
PLL_EN
PLL_TEST
BUFDIR
BUFOE_
ROMWE_
ROMCS3_
ROMCS2_
ROMCS1_
ROMCS0_
MWE_
MOE_
CAS7_
CAS6_
CAS5_
CAS4_
CAS3_
CAS2_
CAS1_
CAS0_
RAS3_
RAS2_
RAS1_
RAS0_
MA11
MA10
MA9
MA8
MA7
MA6
MA5
MA4
MA3
MA2
MA1
MA0
IC512-2
MD38
MD52
MD57
MD58
170
166
296
290
281
272
261
250
241
232
223
222
213
204
195
187
176
167
158
149
148
137
127
109
99
89
75
74
64
58
48
39
27
18
9
1
154
156
160
162
0.1u
0.1u
C691
0.1u
C628
0.1u
C636
0.1u
C620
0.1u
C611
0.1u
C584
C610
MD63
MD62
MD61
MD60
MD59
MD56
172
164
MD55
174
MD54
MD53
MD51
178
180
182
MD50
MD49
MD48
MD47
MD46
MD45
MD44
MD43
MD42
MD41
MD40
188
190
192
194
198
200
202
206
208
210
212
216
MD39
MD37
218
220
MD36
MD35
MD34
MD33
MD32
MD31
MD30
MD29
MD28
MD27
MD26
MD25
MD24
MD23
MD22
MD21
MD20
MD19
MD18
MD17
MD16
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
225
227
229
231
235
237
155
157
161
163
165
169
171
173
175
179
181
183
189
191
193
197
199
201
203
207
209
211
215
217
219
221
226
228
230
234
236
238
0.1u
C635
0.1u
C619
0.1u
C600
0.1u
C582
0.1u
C574
0.1u
0.1u
C638
E
0.1u
C634
0.1u
C618
0.1u
C599
0.1u
C580
0.1u
0.1u
C633
0.1u
C614
0.1u
C591
0.1u
C577
0.1u
C572
10u
+
C622
3.3V
L507
0.1u
C632
0.1u
C612
0.1u
C590
0.1u
C576
0.1u
C571
10u
+
C609
SBO-02SAN
MD[63:0]
(6-4E)
C573
C637
E
1
2
3
4
DM-1505
12 – 12
1
C564
24C16
GND
A2
A1
0.1u
SDA
SCK
TEST
VCC
GA2CLK
PREADY_
(7-4A)
(2-1B)
SRDY_
(7-4A)
5
6
7
3.3V
3.3V
10K
10K
10K
R608
R609
R610
R680
R622
10K
10K
10K
22
R619
B
22
R620
3.3V
58
8
9
10
24
23
22
21
20
19
18
17
VHIKZ3H008302
SCLK
DUMMY
EREADY_
SRDY_
SDAIN
SDAOUT
SCK
EXON_
NETON_
PSON_
CRDY_
READY_
REV_
GND
GND
GND
GND
GND
GND
GND
VDD
VDD
VDD
VDD
VDD
VDD
SCANTEST
SCANEN
24
24
BR502-2
BR502-3
0.1u
C703
76
69
52
51
44
12
11
80
72
IC520A
0.1u
C
4
C545
0.1u
TC7SH04FU
3.3V
22u
C567
USB-ON
USB-EN_
0.1u
(7-1C)
(3-4E,8-1B)
0.1u
0.1u
1284-EN_
C565
C566
D
24J
BR578-1
41
+
24J
BR578-2
40
48
24J
BR578-3
24J
1
BR579-4
24J
0.1u
C543
SBO-02SAN
BR578-4
0.1u
C700
-1
24J
1
19
9
8
7
6
-2
24JK
DIR
G
A8
A7
A6
A5
A4
5
4
-2
24J
L504
74LCX245
B8
B7
B6
B5
B4
A3
2.2k
BR579-1
C551
3.3V
11
12
13
14
B3
2.2k
BR579-2
-6
-7
-8
-5
15
16
-4
BR579-3
55
54
53
39
42
2
24
BR502-1
43
C578
24
BR501-4
45
-6
-7
-8
-7
-6
-5
-8
-7
-6
-5
3.3V
E
-4
A
Note (*1): R606,R610,R625,R626andR627 are NOT mounted
4
3
A0
8
USB-IN
10K
R607
BSEL4
PARAD7
PARAD6
PARAD5
24
BR501-3
46
-1
(7-2A)
10K
R606
25
BSEL3
BSEL2
BSEL1
24
BR501-2
47
-3
2
1
IC508
3.3V
10K
R624
26
27
PARAD4
PARAD3
PARAD2
3.3V
2.2k
R621
10K
R625
BSEL0
MODEIN
3
2
2.2k
CRDY_
10K
R626
28
29
6
A2
A1
2.2k
*1
10K
R627
10
IC601
B2
B1
-1
EREADY_
3.3V
10K
R628
R617
17
18
2.2k
(7-4D)
VCCOK
MODEIN
-8
-3
(7-4D)
(1-3A)
24
24
R961
49
BR571-8
BR501-1
50
BR571-7
PARAD1
PARAD0
BR571-6
VCCOK
BR571-5
MODECLK
RES_
BR572-8
5
3
BR572-7
63
74LCX244
2G
2Y4
5
7
9
BR572-6
MODECLK
2A4
1G
2Y3
2Y2
2Y1
12
14
16
18
2.2k
(1-3A)
19
1
17
2A3
2A2
2A1
1Y4
1Y3
1Y2
1Y1
3.3V
E
BR572-5
(2-3A,1-3A)
DEVRD_
0.1u
C701
15
13
11
1A4
1A3
1A2
1A1
2.2k
62
DEVWR_
-5
8
6
4
2.2k
RESET_
61
60
24
BR505-4
-6
-7
-8
2.2k
(2-3A,3-3A,2-3C,7-4D)
PIARD_
PIAWE_
24
BR505-3
-3
(2-2B)
24
BR505-2
-4
(2-2B,4-1C)
30
24
BR505-1
-1
DEVCS_
SLCT
31
32
33
R963
59
CPUD15
CPUD14
PE
BUSY
FAULT_
-2
1284CS_
4
CPUD13
CPUD12
CPUD11
CPUD10
CPUD9
CPUD8
CPUD7
CPUD6
CPUD5
CPUD4
IC602
-4
(2-2C)
LDT15
3
2
79
78
77
75
74
73
71
70
68
2
-3
2
3
LDT14
LDT13
LDT12
LDT11
LDT10
LDT9
LDT8
LDT7
LDT6
-5
2.2k
24
BR573-8
BR512-4
0.1u
C702
BR573-7
LDT5
34
19
1
17
15
13
11
8
6
4
2.2k
LDT4
ACK_
2G
1G
2A4
2A3
2A2
2A1
1A4
1A3
1A2
1A1
BR573-5
CPUD3
74LCX244
2Y4
2Y3
2Y2
2Y1
1Y4
1Y3
1Y2
1Y1
-4
CPUD2
3.3V
3
5
7
9
12
14
16
-3
CPUD1
CPUD0
-6
-7
-8
2.2k
67
24
BR512-3
-2
66
65
64
24
BR512-2
BR573-6
LDT3
24
BR512-1
36
35
37
3.3V
-1
LDT2
STB_
2.2k
LDT1
ADR5
ADR4
INIT_
SLCTIN_
AUTOFD_
2.2k
LDT0
16
15
ADR3
ADR2
CPUINTR_
PDREQ_
PDACK_
2.2k
LDT[15:0]
RAD5
RAD4
14
13
7
57
3.3V
2.2k
RAD3
RAD2
10
10
2
2.2k
(4-2E)
RAD[21:1]
R618
R683
IC603
BR575-8
(4-4C,5-4A)
PARACK_
18
BR575-7
PARINTR_
-5
BR575-6
24
BR575-5
BR502-4
38
BR574-5
PARREQ_
IC507
D
BR574-6
(1-3A)
56
C
BR574-7
(2-2C)
(2-3A)
B
BR574-8
4
PCL3 (ASIC (2))
A
(7-2C)
AUTOFD_
STB_
(7-2C)
(7-2C)
REV_
(8-3B)
(8-3B)
(8-3B)
(8-3B)
(8-3B)
(8-4B)
(8-4B)
(8-4B)
(8-4B)
(8-3B)
(8-3B)
(8-3B)
(8-3B)
(8-3B)
(8-3B)
(8-3B)
(8-3B)
(7-1A)
(7-1A)
(7-1A)
(7-1A)
(7-1A)
(7-1A)
(7-1A)
(7-1A)
(7-2C)
UPARAD7
UPARAD6
UPARAD5
UPARAD4
UPARAD3
UPARAD2
UPARAD1
UPARAD0
1284-EN_
PARAD7
PARAD6
PARAD5
PARAD4
PARAD3
PARAD2
PARAD1
PARAD0
USLCT
UFAULT_
UPE
UBUSY
UACK_
(7-1C)
(7-2C)
SLCT
(7-2C)
FAULT_
PE
BUSY
ACK_
USB-EN_
USTB_
UAUTOFD_
USLCTIN_
(3-1C.8-1B)
(7-1C)
SLCTIN_
UINIT_
(7-1C)
(7-2A)
INIT_
1
2
3
4
DM-1505
2.2k
2.2k
2.2k
-2
R964
1.2k
12 – 13
1
2
3
4
ROMWE_
BUFDIR
(2-3D)
SYSAD[63:0]
(2-3D)
(2-4C,1-4E)
A
44
43
41
40
38
37
36
35
33
32
30
29
27
26
SYSAD35
SYSAD36
SYSAD37
SYSAD38
SYSAD39
SYSAD40
SYSAD41
SYSAD42
SYSAD43
SYSAD44
SYSAD45
SYSAD46
SYSAD47
SYSAD48
4
6
8
11
SYSAD50
SYSAD51
SYSAD52
SYSAD53
19
1
17
15
13
2
SYSAD49
3.3V
46
SYSAD34
0.1u
0.1u
0.1u
C523
C524
C521
0.1u
GND
VCC
2Y4
2Y3
2Y2
2Y1
1Y4
1Y3
1Y2
10
20
3
5
7
9
12
14
16
18
GND
GND
GND
GND
GND
GND
GND
0.1u
1Y1
4Y4
4Y3
4Y2
4Y1
3Y4
3Y3
3Y2
3Y1
2Y4
2Y3
2Y2
2Y1
1Y4
1Y3
1Y2
1Y1
GND
C542
C541
74LVC16244
VCC
VCC
VCC
VCC
4OE_
3OE_
2OE_
1OE_
4A4
4A3
4A2
4A1
3A4
3A3
3A2
3A1
2A4
2A3
2A2
2A1
1A4
1A3
1A2
1A1
IC504
74LVC244
2G
1G
2A4
2A3
2A2
2A1
1A4
1A3
1A2
1A1
IC501
42
31
18
7
24
25
48
1
47
SYSAD33
PCL4 (MEMORY BUFFER)
A
45
39
34
28
21
15
10
4
23
22
20
19
17
16
14
13
12
11
9
8
6
5
3
2
R501
R502
R503
R566
R565
R564
R563
B
BR570-1
BR570-2
BR570-3
BR570-4
BR568-1
BR568-2
BR568-3
BR568-4
BR569-1
BR569-2
BR569-3
BR569-4
BR567-5
BR567-6
BR567-7
BR567-8
B
3.3V
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
-8
-7
-6
-5
-8
-7
-6
-5
-8
-7
-6
-5
-4
-3
-2
-1
RAD21
RAD20
RAD19
RAD18
RAD17
RAD16
RAD15
RAD14
RAD13
RAD12
RAD11
RAD10
RAD9
RAD8
RAD7
RAD6
RAD5
RAD4
RAD3
RAD2
RAD1
ROE_
FWE_
(5-2A)
(5-2A)
(3-4A,5-4A)
RAD[21:1]
C
MA[11:0]
MBA[11:0]
(2-2C)
(2-2B,3-3A)
(2-4C,1-4E,5-4A)
(2-4D)
(6-4A)
C
MOE_
MWE_
RAS2_
RAS1_
LDTOE_
PIARD_
SYSAD[15:0]
(2-3D)
(2-3D)
(2-4D)
(2-4D)
46
40
38
37
36
35
33
32
30
29
27
26
SYSAD5
SYSAD6
SYSAD7
SYSAD8
SYSAD9
SYSAD10
SYSAD11
SYSAD12
SYSAD13
SYSAD14
SYSAD15
3.3V
41
SYSAD4
42
31
18
7
25
48
24
1
43
44
47
SYSAD3
SYSAD2
SYSAD1
42
31
18
7
24
25
48
1
26
27
29
SYSAD0
3.3V
32
MA11
30
33
35
36
37
38
40
41
43
44
46
47
MA10
MA9
MA8
MA7
MA6
MA5
MA4
MA3
MA2
MA1
MA0
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
C540
C558
D
0.1u
0.1u
GND
GND
GND
GND
GND
GND
GND
GND
2B8
2B7
2B6
2B5
2B4
2B3
2B2
2B1
1B8
1B7
1B6
1B5
1B4
1B3
1B2
1B1
GND
GND
GND
GND
GND
GND
GND
GND
4Y4
4Y3
4Y2
4Y1
3Y4
3Y3
3Y2
3Y1
2Y4
2Y3
2Y2
2Y1
1Y4
1Y3
1Y2
1Y1
C539
C557
74LVC16245
VCC
VCC
VCC
VCC
2OE_
1OE_
2DIR
1DIR
2A8
2A7
2A6
2A5
2A4
2A3
2A2
2A1
1A8
1A7
1A6
1A5
1A4
1A3
1A2
1A1
IC506
C607
C606
C627
C626
74LVC16244
VCC
VCC
VCC
VCC
4OE_
3OE_
2OE_
1OE_
4A4
4A3
4A2
4A1
3A4
3A3
3A2
3A1
2A4
2A3
2A2
2A1
1A4
1A3
1A2
1A1
IC517
D
45
39
34
28
21
15
10
4
23
22
20
19
17
16
14
13
12
11
9
8
6
5
3
2
45
39
34
28
21
15
10
4
23
22
20
19
17
16
14
13
12
11
9
8
6
5
3
2
R698
R699
R713
BR565-1
BR565-2
BR565-3
BR565-4
BR566-1
BR566-2
BR566-3
BR566-4
BR564-1
BR564-2
BR564-3
BR564-4
LDT15
LDT14
LDT13
LDT12
LDT11
LDT10
LDT9
LDT8
LDT7
LDT6
LDT5
LDT4
LDT3
LDT2
LDT1
LDT0
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
-8
-7
-6
-5
-8
-7
-6
-5
-8
-7
-6
-5
MBA11
MBA10
MBA9
MBA8
MBA7
MBA6
MBA5
MBA4
MBA3
MBA2
MBA1
MBA0
(,6-4C)
(3-3A)
(6-4A,6-3C)
(6-4A,6-3C)
LDT[15:0]
MBOE_
MBWE_
MBRAS1_
E
E
1
2
3
4
DM-1505
12 – 14
1
2
3
4
*1
(4-2B)
(4-2B)
(2-3D)
(2-3D)
(2-3D)
0
R959
*1
0
R958
3
1
3
2
J503
J502
A
Jumper
2
Jumper
CN502,R957,and R959 are not mounted
ROE_
FWE_
RCS0_
RCS1_
RCS3_
1
0
R957
*1
0
RAD[21:1]
SYSAD[63:0]
R956
(3-4A,4-4C)
(4-2C,2-4C,1-4E)
PCL5 (ROM)
A
3.3V
10
8
7
6
5
RAD16
RAD17
RAD18
RAD19
RAD20
3.3V
R686
R767
11
0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
Vcc
A20
NC
NC
26
25
24
23
22
20
19
18
17
13
12
11
10
8
7
6
5
4
RAD4
RAD5
RAD6
RAD7
RAD8
RAD9
RAD10
RAD11
RAD12
RAD13
RAD14
RAD15
RAD16
RAD17
RAD18
RAD19
RAD20
RAD21
0
27
RAD3
1
53
56
31
16
54
55
2
14
28
32
D14
D15
A14
A15
Vcc
A20
NC
GND
GND
RY/BY_
3/5_
LH28F800SUT
GND
WP_
BYTE_
RP_
NC
OE_
NC
WE_
CE1_
Vcc
Vcc
A19
CE0_
Vpp
A18
A17
A16
D13
A13
D8
A8
D12
D7
A7
A12
D6
A6
D11
D5
A5
A11
D4
A4
D9
D3
A3
D10
D2
A2
A10
D1
A1
A9
D0
48
42
21
30
29
3
43
37
9
15
52
50
47
45
41
39
36
34
51
49
46
44
40
38
35
33
A0
IC509
LH28F800SUT
GND
GND
RY/BY_
3/5_
GND
WP_
BYTE_
RP_
OE_
NC
WE_
CE1_
Vcc
Vcc
A19
CE0_
Vpp
A18
A17
A16
D0
A0
IC515
RAD2
RAD1
1
53
56
31
16
54
55
2
14
4
12
RAD15
RAD21
13
RAD13
RAD14
17
22
RAD8
RAD12
23
RAD7
18
24
RAD6
RAD11
25
RAD5
19
26
RAD4
20
27
RAD3
RAD9
28
RAD2
RAD10
32
RAD1
B
48
42
21
30
29
3
43
37
9
15
52
50
47
45
41
39
36
34
51
49
46
44
40
38
35
33
B
R656
0.1u
C640
R707
0.1u
C585
0.1u
C625
5V
5V
3.3V
18
17
RAD11
RAD12
RAD13
SYSAD10
SYSAD11
SYSAD12
0.1u
0.1u
C592
RAD19
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
NC
NC
C
SYSAD28
6
0.1u
C586
7
RAD18
RAD19
0.1u
C547
3.3V
RAD21
1
53
56
31
16
54
55
2
14
4
5
8
RAD17
RAD20
10
3.3V
11
RAD16
SYSAD31
12
RAD15
SYSAD30
RAD14
13
RAD13
SYSAD27
SYSAD29
17
RAD12
SYSAD26
18
RAD10
RAD11
SYSAD25
19
20
RAD9
SYSAD24
23
RAD7
22
24
RAD6
RAD8
SYSAD23
SYSAD22
25
SYSAD21
26
RAD5
27
RAD3
RAD4
SYSAD19
28
32
LH28F016SUT
3/5_
RY/BY_
WP_
BYTE_
RP_
OE_
WE_
CE1_
CE0_
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
IC510
LH28F016SUT
GND
GND
RY/BY_
3/5_
GND
WP_
BYTE_
RP_
OE_
NC
WE_
CE1_
Vcc
Vcc
A20
CE0_
Vcc
A19
A18
A17
Vpp
D2
A2
SYSAD20
1
53
56
31
16
54
55
2
14
4
5
6
D1
A1
A16
D0
A0
IC516
SYSAD18
RAD2
RAD1
RAD21
RAD20
SYSAD17
SYSAD16
0.1u
C596
3.3V
8
7
10
RAD16
RAD17
SYSAD15
RAD18
RAD15
SYSAD14
11
12
13
19
RAD14
20
RAD10
SYSAD9
SYSAD13
22
RAD8
RAD9
SYSAD7
23
RAD7
SYSAD6
SYSAD8
24
25
26
RAD6
RAD5
RAD4
SYSAD5
SYSAD4
SYSAD3
C546
0
0
28
27
32
SYSAD1
RAD3
RAD1
RAD2
SYSAD0
SYSAD2
C
48
42
21
30
29
3
43
37
9
15
52
50
47
45
41
39
36
34
51
49
46
44
40
38
35
33
GND
GND
GND
NC
NC
NC
Vcc
Vcc
Vcc
Vpp
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
48
42
21
30
29
3
43
37
9
15
52
50
47
45
41
39
36
34
51
49
46
44
40
38
35
33
0.1u
C631
0.1u
0.1u
C597
0.1u
C589
SYSAD31
SYSAD30
SYSAD29
SYSAD28
SYSAD27
SYSAD26
SYSAD25
SYSAD24
SYSAD23
SYSAD22
SYSAD21
SYSAD20
SYSAD19
SYSAD18
SYSAD17
SYSAD16
C588
0.1u
C641
SYSAD15
SYSAD14
SYSAD13
SYSAD12
SYSAD11
SYSAD10
SYSAD9
SYSAD8
SYSAD7
SYSAD6
SYSAD5
SYSAD4
SYSAD3
SYSAD2
SYSAD1
SYSAD0
5V
0.1u
C552
0.1u
C598
3.3V
0.1u
C549
3.3V
5V
D
D
3.3V
*1
16
RAD5
RAD21
RAD20
RAD19
RAD18
RAD17
RAD16
RAD15
11
45
46
48
19
47
44
43
42
41
40
71
70
69
68
67
66
65
36
34
RAD13
RAD14
33
29
32
31
28
18
RAD12
RAD11
RAD10
RAD9
RAD8
RAD7
17
15
RAD4
RAD6
14
13
12
RAD3
RAD2
RAD1
DIMM72
VCC1
VSS2
VSS1
VSS1
VSS1
VCC2
VCC1
3/5_
VPP
D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
RY/BY_
WP
BYTE_
RP
WE_
OE_
2CE1_
2CE0_
1CE1_
1CE0_
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
CN502
72
39
20
1
61
30
10
55
64
63
62
59
60
58
57
56
54
53
52
51
50
49
38
37
35
27
26
25
24
23
22
21
9
8
7
6
5
4
3
2
E
0.1u
C568
22u
+
C536
SYSAD31
SYSAD30
SYSAD29
SYSAD28
SYSAD27
SYSAD26
SYSAD25
SYSAD24
SYSAD23
SYSAD22
SYSAD21
SYSAD20
SYSAD19
SYSAD18
SYSAD17
SYSAD16
SYSAD15
SYSAD14
SYSAD13
SYSAD12
SYSAD11
SYSAD10
SYSAD9
SYSAD8
SYSAD7
SYSAD6
SYSAD5
SYSAD4
SYSAD3
SYSAD2
SYSAD1
SYSAD0
E
0.1u
C617
0.1u
C595
0.1u
C570
5V
3.3V
1
2
3
4
DM-1505
12 – 15
1
2
3
4
A
CAS6_
CAS7_
(2-3D,6-3C)
CAS5_
(2-3D,6-3C)
CAS4_
(2-3D,6-3C)
CAS3_
(2-3D,6-3C)
CAS2_
(2-3D,6-3C)
MBOE_
(2-4D,6-3C)
(6-3C,4-3E)
MBWE_
CAS1_
(2-4D,6-4C)
(6-3C,4-3E)
CAS0_
RAS0_
MBA[11:0]
(2-4D,6-4C)
(2-4D)
(4-4C)
PCL6 (DRAM)
A
3.3V
3.3V
3.3V
3.3V
29
30
31
32
20
19
MBA6
MBA7
MBA8
MBA9
MBA10
MBA11
30
31
32
20
19
MBA7
MBA8
MBA9
MBA10
MBA11
28
29
30
31
32
MBA5
MBA6
MBA7
MBA8
MBA9
B
27
MBA4
29
30
31
32
20
MBA6
MBA7
MBA8
MBA9
MBA10
0.1u
28
MBA5
0.1u
27
MBA4
C674
24
MBA3
C675
23
MBA2
25
6
1
16
15
33
17
34
35
18
19
22
MBA1
MBA11
21
0.1u
0.1u
25
MBA0
C672
C673
6
1
16
15
33
17
34
35
18
19
24
MBA3
MBA11
23
MBA2
20
22
MBA1
MBA10
21
25
6
1
16
15
33
17
34
35
MBA0
0.1u
29
MBA6
0.1u
28
MBA5
0.1u
27
MBA4
C668
24
MBA3
C676
23
MBA2
C669
22
MBA1
18
21
25
6
1
16
15
33
17
34
35
MBA0
0.1u
28
MBA5
0.1u
27
MBA4
0.1u
24
MBA3
C677
23
MBA2
C660
22
MBA1
18
21
MBA0
C659
B
GND
GND
GND
Vcc
Vcc
NC
NC
NC
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ09
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
16M16TSOP
GND
GND
GND
NC
NC
NC
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ09
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
16M16TSOP
Vcc
NC
NC
/OE
/WE
/UCAS
/LCAS
/RAS
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
IC528
Vcc
Vcc
Vcc
NC
NC
/OE
/WE
/UCAS
/LCAS
/RAS
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
IC527
GND
GND
Vcc
Vcc
GND
NC
NC
NC
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ09
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
16M16TSOP
GND
GND
GND
NC
NC
NC
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ09
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
16M16TSOP
Vcc
NC
NC
/OE
/WE
/UCAS
/LCAS
/RAS
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
IC525
Vcc
Vcc
Vcc
NC
NC
/OE
/WE
/UCAS
/LCAS
/RAS
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
IC526
MBRAS1_
CAS6_
CAS7_
(2-3D,6-1A)
(2-3D,6-1A)
C
CAS5_
(2-3D,6-2A)
24
25
50
45
26
40
36
11
49
48
47
46
44
43
42
41
10
9
8
7
5
4
3
2
50
45
26
40
36
11
49
48
47
46
44
43
42
41
10
9
8
7
5
4
3
2
135
136
137
MD45
MD46
MD47
MD63
MD62
MD61
MD60
MD59
MD58
162
148
138
MD56
MD57
127
MD55
116
107
MD53
MD54
96
85
78
64
54
43
32
23
12
1
164
163
147
146
MD52
MD51
MD50
MD49
MD48
134
MD44
145
132
129
128
126
MD43
MD42
MD41
MD40
125
115
MD38
MD39
114
111
109
108
106
MD37
MD36
MD35
MD34
MD33
105
81
80
79
63
62
61
53
50
45
51
50
52
MD32
22
42
21
167
166
165
83
82
MD31
10K
10K
10K
10K
10K
44
31
MD30
R791
R790
R789
R787
R786
MBOE_
48
27
131
130
113
112
47
46
29
MD29
3.3V
(6-4A,4-3E)
MBWE_
CAS4_
(2-3D,6-2A)
(6-4A,4-3E)
CAS3_
CAS2_
CAS1_
(2-3D,6-3A)
(2-4D,6-3A)
(2-4D,6-4A)
28
45
30
39
MD28
MD27
MD26
MD25
MD24
MD23
MD22
MD21
MD20
MD19
MD18
MD17
MD16
MD15
MD14
MD13
CAS0_
MBA11
MD12
(2-4D,6-4A)
38
MBA10
MD11
122
121
MBA9
MD10
37
MBA8
MD9
120
MBA7
MD8
119
MBA5
36
35
MBA6
(4-3E)
34
118
117
MBA4
MBA3
MBA2
33
MBA1
MBA0
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
26
40
36
11
49
48
47
46
44
43
42
41
10
9
8
7
5
4
3
2
50
45
26
40
36
11
49
48
47
46
44
43
42
41
10
9
8
7
5
4
3
2
C
DIMM168
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
SA2
SA1
SA0
SCL
SDA
OE2_
OE0_
WE2_
WE0_
CAS7_
CAS6_
CAS5_
CAS4_
CAS3_
CAS2_
CAS1_
CAS0_
RAS2_
RAS0_
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
CN503
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
DQ63
DQ62
DQ61
DQ60
DQ59
DQ58
DQ57
DQ56
DQ55
DQ54
DQ53
DQ52
DQ51
DQ50
DQ49
DQ48
DQ47
DQ46
DQ45
DQ44
DQ43
DQ42
DQ41
DQ40
DQ39
DQ38
DQ37
DQ36
DQ35
DQ34
DQ33
DQ32
DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
168
157
143
133
124
110
102
90
84
73
59
49
41
40
26
18
6
161
160
159
158
156
155
154
153
151
150
149
144
142
141
140
139
104
103
101
100
99
98
97
95
94
93
92
91
89
88
87
86
77
76
75
74
72
71
70
69
67
66
65
60
58
57
56
55
20
19
17
16
15
14
13
11
10
9
8
7
5
4
3
2
D
D
0.1u
C642
MD63
MD62
MD61
MD60
MD59
MD58
MD57
MD56
MD55
MD54
MD53
MD52
MD51
MD50
MD49
MD48
MD47
MD46
MD45
MD44
MD43
MD42
MD41
MD40
MD39
MD38
MD37
MD36
MD35
MD34
MD33
MD32
MD31
MD30
MD29
MD28
MD27
MD26
MD25
MD24
MD23
MD22
MD21
MD20
MD19
MD18
MD17
MD16
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
0.1u
C651
0.1u
C650
0.1u
C649
0.1u
C648
0.1u
C647
0.1u
C646
3.3V
0.1u
C667
0.1u
C665
0.1u
C664
E
0.1u
C663
E
0.1u
C662
MD[63:0]
0.1u
C661
(2-4E)
0.1u
C666
22u
+ C655
1
2
3
4
DM-1505
IC502
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
0.1u
12 – 16
STB_
PARAD[7:0]
(3-4C)
C509
0.1u
0.1u
PARAD4
PARAD5
PARAD6
PARAD7
15
16
17
18
PARAD4
PARAD5
PARAD6
PARAD7
I/F_CN
STB_
PARAD0
PARAD1
PARAD2
PARAD3
CN501
100u
100u
10
11
12
13
14
0.1u
C522
+
C513
+
100p
C505
PARAD0
PARAD1
PARAD2
PARAD3
3.3V 5V
0.1u
C520
100p
100p
GND
GND
USB-IN
5V
5V
5V
3.3V
3.3V
3.3V
100u
100u
C510
C504
C506
1
2
3
4
5
6
7
8
9
C512
+
C511
+
10
10
10
B
100p
C502
/PCLACK
/PRLINE
/PCLREQ
/PCLCS
ACK_
BUSY
PE
SLCT
AUTOFD_
REV_
INIT_
FAULT_
SLCTIN_
VBUS
DMNS
DPLS
USB-ON
GND
1
2
10
11
26
29
30
31
32
41
42
59
60
19
20
21
22
23
24
25
26
27
28
29
30
31
32
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
56 +12V
27 +5V
57 +5V
28 +3.3V
58 +3.3V
53
33
22
23
/PREADY
/FPAGE
/FCTS
FRXD
/PCLPRD
VIDEO_CN
25
24
8
9
40
35
4
54
55
21
51
20
50
19
49
18
48
17
47
16
46
15
45
14
44
12
13
36
7
6
100p
C527
ACK_ (3-3C)
BUSY (3-3C)
PE
(3-3C)
SLCT (3-3C)
AUTOFD_ (3-4C)
REV_ (3-2E)
INIT_ (3-4C)
FAULT_ (3-3C)
SLCTIN_ (3-4C)
VBUS (8-4D)
DMNS (8-4E)
DPLS (8-3E)
USB-ON (8-2C)
/POFF 43
FRXD 39
/SCLINE 3
/FAXCS
/FAXREQ
FTXD
/FRTS
/FCTS
/FREADY
/FPAGE
/FAXPRD
/FAXACK
OUTD15
OUTD14
OUTD13
OUTD12
OUTD11
OUTD10
OUTD9
OUTD8
OUTD7
OUTD6
OUTD5
OUTD4
OUTD3
OUTD2
OUTD1
OUTD0
F-RESET
/HYSNC
/READY
/FRTS
FTXD
100p
C503
C
(2-1C,2-3A,2-3B)
100p
C528
R685
R684
(2-1B)
VCLK
SYNCEN_
100p
C530
4.7k
4.7k
2.2K
C508
5V
3.3V
R518
R517
R519
5
34
38
37
52
TC7SH08FU
4
5V
2.2K
A
(3-2C)
18
16
14
12
9
7
5
3
VCC 20
GND 10
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
(3-2B) USB-IN
3.3V
C519
74LVC244
1 1G
19 2G
2
4
6
8
11
13
15
17
0.1u
C710
IC605
R516
1
PREADY_
PAGE_
SRDY_
CMD
VDATA_
CN901
2
1
5V
C
R594
2
(3-1A)
(2-2A)
(3-1A)
(2-3A)
(2-2A)
B
R593
3
4
PCL7 (CONNECTOR)
A
IC503
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1
2
3
4
5
6
7
8
CLK IN
TEST1
TEST2
PULSE
GND
CK0/2#
CK0/2
GND
Vcc
TEST3
GND
TR
Vcc
CK0
CK0#
CNTCK
0.1u
IC511
18
16
14
12
9
7
5
3
VCC 20
GND 10
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
M66236FP
C532
74LS244
1 1G
19 2G
2
4
6
8
11
13
15
17
16
15
14
13
12
11
10
9
D
D
5V
C604
0.1u
C603
0.1u
R703
R702
4.7k
4.7k
SBO-02SAN
L505
5V
RESET_
HSYNC_
EREADY_
CRDY_
STS
VFCLK (2-2A)
(2-3D,2-3A,3-3A)
(2-2A)
(3-2A)
(3-2A)
(2-3A)
E
E
1
2
3
4
DM-1505
2.2K
12 – 17
1
2
3
4
NOTE
*1;R794 is NOT mounted
A
PCL8 (USB to 1284 Bridge)
A
USB-EN_
0.1u
0.1u
B
0.1u
C657
SBO-02SAN
L509
C653
3.3V
C678
UPARAD7
UPARAD6
UPARAD5
UPARAD4
UPARAD3
UPARAD2
UPARAD1
UPARAD0
USLCT
UFAULT_
UPE
UBUSY
UACK_
USTB_
UAUTOFD_
USLCTIN_
(3-1C.3-4E)
(3-2E)
(3-2E)
(3-2E)
(3-2E)
(3-2E)
(3-2E)
(3-2E)
(3-2E)
(3-4E)
(3-4E)
(3-4E)
(3-4E)
(3-3E)
(3-4E)
(3-4E)
(3-4E)
(3-4E)
UINIT_
B
0.1u
C671
0.1u
C679
0.1u
C654
15p
C681
1
0.1u
C652
12.00MHz
X502
2
0.1u
C656
0.1u
C658
15p
C680
49
48
56
43
35
32
23
12
5
42
39
57
45
38
24
8
59
22
13
4
58
63
3
10
16
20
27
31
15
9
2
19
26
36
37
14
18
7
25
PDATA1[0]
Vdd5
USS-725
PDATA1[2]
Vdd5
RESET
Disable1284
GND
GND
GND
GND
C
SUSPEND
16BIT
HLH
GND
PLH
GND
PCONTROL[0]
PCONTROL[1]
GND
VssA
VddA
PCONTROL[3]
Vdd
PCONTROL[2]
PCONTROL[4]
Vdd
Vdd
Vdd
Vdd
PDATA1[3]
Vdd5
PDATA1[0]
PDATA1[4]
PDATA1[5]
PDATA1[6]
PDATA1[7]
SELF_POWERED
SCL
SDA
CLKSEL0
CLKSEL1
DPLS
DMNS
/USB_RESET
Vdd5
PDATA0[7]
PDATA0[6]
PDATA0[5]
PDATA0[4]
PDATA0[3]
PDATA0[2]
PDATA0[1]
PDATA0[0]
SELECT
/FAULT
PE
BUSY
/ACK
CLK_LO
CLK_HI
/STROBE
/AUTOFD
/SLCTIN
/INIT
IC524
C
34
44
29
30
1
62
61
55
54
28
21
17
11
6
64
4
2
1
3
3.3V
*1
24
24
60
0J
R794
0J
R795
R793
R792
53
50
52
51
47
46
40
41
33
C670
24C16
GND
0.1u
SDA
SCK
TEST
A1
A2
VCC
JUMPER2
J504
JUMPER2
J505
A0
IC523
3.3V
1.5k
R788
5
6
7
8
3.3V
(7-1C)
(7-1C)
(7-1C)
D
3.3V
10k
R960
DPLS
DMNS
VBUS
D
10k
R796
E
E
1
2
3
4
DM-1505
12 – 18
1
2
3
4
*1
NOTE
5V
C25 IS NOT MOUNTED.
PARAD7
PARAD6
PARAD5
PARAD4
PARAD3
PARAD2
PARAD1
PARAD0
3.3V
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
A
I/F_CN
PARAD7
PARAD6
PARAD5
PARAD4
PARAD3
PARAD2
PARAD1
PARAD0
STB_
3.3V
3.3V
3.3V
5V
5V
5V
USB-IN
GND
GND
CN3
PCL9 (PCL I/F)
A
ACK_
GND
USB-ON
DPLS
DMNS
VBUS
SLCTIN_
FAULT_
INIT_
REV_
AUTOFD_
SLCT
PE
BUSY
32
31
30
29
28
27
26
25
24
23
22
21
20
19
0.1u
C24
3.3V
3.3V
2
IC4A
14
16
17
PARAD5
PARAD6
PARAD7
B
13
9
PARAD4
8
12
11
PARAD3
PARAD2
48
1
6
5
4
3
2
24
19
PARAD1
4
10k
10k
23
22
21
20
PARAD0
TC7SH04FU
3.3V
R18
R16
B
A8
A7
A6
A5
A4
A3
A2
A1
DIR
HD
A13
A12
A11
A10
A9
74LVX161284
HOST L OUT
PL_IN
A17
A16
A15
A14
IC2
B8
B7
B6
B5
B4
B3
B2
B1
GND
GND
GND
GND
Vcc
Vcc
Y13
Y12
Y11
Y10
Y9
HOST L IN
PL_OUT
Vcc CABLE
Vcc CABLE
C17
C16
C15
C14
32
33
35
36
37
38
40
41
39
34
15
10
7
18
43
44
45
46
47
25
30
31
42
26
27
28
29
R23
0.1u
C17
100p
C1
0.1u
C21
10k
5V
C
100p
100p
C3
22u
+
C18
3.3V
5V
C2
0.1u
C22
C
100p
C4
100p
C20
100p
C5
100p
C19
100p
C16
100p
C6
100p
C15
100p
C9
100p
C7
100p
C14
100p
C10
TC7SH08FU
4
IC3
TC7SH08FU
4
IC1
100p
C8
R3
R4
R5
R6
R7
R8
R9
R10
100p
C13
R25
R24
R21
R20
R19
100p
C11
R14
R22
R12
R13
2
1
2
1
22
22
22
22
22
22
22
22
22
22
22
22
22
22
D
0.1uF
C23
3.3V
0.1uF
C12
3.3V
22
22
22
D
22
R26
22
R2
R15
*1
C25
100(1/2W)
100K
R1
9
8
7
6
5
4
3
2
PARACONN
L3
L2
L1
Data Bit 7
Data Bit 6
Data Bit 5
Data Bit 4
Data Bit 3
Data Bit 2
Data Bit 1
Data Bit 0
SLCT
/ERROR
PE
BUSY
/ACK
VCC
/STROBE
AUTO FD XT
/SLCT IN
/INIT
CN1
R27
13
32
12
11
10
18
1
14
36
31
0J
0J
0J
1K
4
3
2
1
E
USB_CN
Shield
GND
DATA+
DATA-
Vcc +5V
CN2
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
D-GND
FG
SG
NC
NC
VCC
E
33
30
29
28
27
26
25
24
23
22
21
20
19
17
16
34
15
35
3.3K
R11
5V
1
2
3
4
DM-1505
12 – 19
R19
223J
R18
104J
R17
104J
A
R21
333J
C17
2
R24
102K
HA17431
TL431
L5431
IC1
PC817
101J(1/4W Fuse)
PC2
R108
203J
R102
273J
Q105
C1213A
C2785
R101
472J
B
HSS81
1SS244
R10
153J
472K
C14
R12
153J
R11
223J
ZD2
RD20
RD39ESAB1
7
6
5
D102
C
8,9,10
R129
124J
R103
330J(Fuse)
D104
ERA92-02
223K
C110
C104
470uF/35V(ZL)
HSS81
1SS244
122J
R130
PC817
PC1-1
220uF/25V
C103
333J
R115
TL431
L5431
Q103
472J
R116
C105
1000uF/35V
R132
223J
1001F
R136
R133
5101F
C115
104K
100J(Fuse)
R119
561J
R118
561J
R117
R104
100J(Fuse)
L101
6.8uH
Z0400
C1213A
C2785
R131
331J
IC101
IC103
HA17431
PQ12RF1
PQ12RF11
1SS270A
(Option)
D105
D107
R134
393J
R121
123J
1SS270A
R137
472J
472J
R120
R122
472J
C112
104K
A673
A1175
Q102
VR101
5K-ohm
C111
104K
R105
221J
B1136
A1451
Q101
D
TL494
IR9494
IR3M02
IC104
C113
471K
R124
104J
R123
472J
471K
C114
R125
YG802C04
FMB-24L
D106
Z0484
160uH
L102
15
D4
C12
103K
ZD3
11
C102
470uF/35V(ZL)
12
-I2
R20
103J
104K
C1213A
C2785
Q2
PC817
PC1-2
331J(2W)
R9
C19
2.2uF/50V
4
12,13,14
D103
YG902C2R
D92M-02
DTCon
PC3
S21ME5Y
C13
R8
563J
R16
104J
R4
104J-474J
2
BEADS
BJ101
823J
R109
392J
R106
101J
11
D101
1SS270A
680uF/200V
ZD1
RD16
HZS15-3
4R7J(Fuse)
R15
D3
ERA22-06
R3
104J-474J
T1
Z0651
1
Vcc
C16 104K
RY1-1
C9
103K/250V
C18
1SS270A
(Option)
D5
R01J
103J
R126
R107
1
R23
121J(1/4W Fuse)
C10
R2
R13
102J
R6
330-271J(Fuse)
100uF/35V
(Option)
R5
101-271J
3 FBack
8
C2
SDT-SS-124DM
R7
220J(2W)
C11
471K/1kV
Q1
K2257
K2755
K2879
R25 3R3-150J
(5W)
104J(1/2W)
TM541
BCR5PM-10
CR6PM-10
TF541
5 CT
R22
C7
472K/AC250V(Y)
D5SBA60
DB1
SCR1
6 RT
C1
121J(1/2W Fuse)
TRC1
TM1641P
L5
Z0202
222K/AC250V(Y)
C6
C8
104K/AC250V(X)
2 -I1
16
+I1
C15
104K/AC250V(X)
D2
C5
222K/AC250V(Y)
D
14 RefOut
+I2
1
4
3
2
1
D1
1N4005
1N4005
Z0202
L4
C
7 GND
9 E1
10 E2
13 OC
2
SDT-SS-124DM
B04P-XL
ENC471-10D
ZR1
1
SDDJE-3
R1
684J
F3
5A/125V
4
SW1-2
C4
224K/AC250V(X)
3
CN3
RY1-2
SW1-1
SDDJE-3
1
FG
F1
15A/125V
2
4
N
L
AC-P07
3
3
4
B
CIRCUIT DIAGRAM (LOW VOLTAGE BLOCK)
A
470J
R127
R112
R33J(5W)
PQ3RD23
IC102
1N4005
(Option)
D108
R111
2200uF/10V
100uF/16V
C106
C109
C108
33uF/25V
TF321
CR3PM-8
SCR101
2401D
E
R114
181J
R113
2101D
R110
C107
1uF/50V
330J
ZD101
RD30
E
9
11
12
16
15
4
3
1
8
7
6
5
2
14
13
FW
HL
/PR
GND
+3.3V
+5V
+12V
+24V
B16B-PHDSS-B
CN1
1
2
3
4
DM-1505
4
1
12 – 20
PPD1
CED1
D-GND
CPFS1
RRS
TM
LSU
24V
24V
/MM
MMLD
GND
GND
1
2
5
6
7
8
1
2
Motor
Mirror
CL
SINGLE BYPASS VERSION ONLY
MFD
MPFS
MULTI BYPASS VERSION ONLY
CED1
MM
VFM
RTH
PPD2
POD
H
DSW
BR
GY
PM
C
N
Y
S
6
1
3
2
5
4
8
7
1
2
3
4
5
5V1(DSWS)
D-GND
/VIDEO
S/H
D-GND
/LDEN
/H SYNC
D-GND
PMCLK-A
PMRDY
/PMD
P-GND
24V
BL
PK
PL
GY
RD
OR
GY
PL
PK
GY
LB
PK
GY
PK
BL
GY
1
2
1
2
DSW
RTH
AN-GND
1
2
3
1 LEDPPD2
2 PPD2
3 D-GND
PL
GY
PK
BL
GY
ACTUAL WIRING DIAGRAM 1/5
CN13
LEDPPD2
PPD2
D-GND
RTH-IN
AN-GND
CN22
LEDPOD
POD
D-GND
CN23
5V1(DSWS)
D-GND
/VIDEO
S/H
D-GND
/LDEN
LASERCNT
/H SYNC
D-GND
D-GND
P-GND
PMCLK-A
PMRDY
/PMD
P-GND
24V
CN18
24V1
24V1
/MM
MMLD
P-GND
P-GND
RD
RD
OR
OR
CN12
24V
/MPFS
LEDMFD
MFD
D-GND
CN25
P-GND
P-GND
/CL
24V
CN28
24V
MRMT-3
MRMT-2
MRMT-1
MRMT-0
1
2
3
4
1
2
3
4
5
CN4
1 24V
2 24V1(DSWS)
3 5V1(DSWS)
4 5V
1
2
3
4
5
CN14
1 LEDPPD1
2 PPD1
3 D-GND
PK
PL
GY
PK
BL
GY
CN1
1 CED1
2 D-GND
CN7
1 24V
2 /CPFS1
CN11
1 24V
2 /RRS
CN9
1 TMa-O
2 TMb-O
2
3
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
5
6
7
8
CN21
1 VFM
3 /VFMCNT
4 P-GND
1
2
3
4
5
1
2
3
BR
GY
BL
PK
PL
GY
RD
PK
GY
OR
GY
PL
PK
GY
LB
PK
BL
GY
PL
GY
PK
LB
GY
MCU PWB
A
A
CN3
24V1
BIAS
/MC
/TC
GRIDL
P-GND
P-GND
24V
24V
/PSOFF
FW
/PR
HLOUT
3.3V
12V
3.3V
5V
5V
D-GND
D-GND
D-GND
1
9
11
14
13
5
6
7
8
12
15
16
17
18
19
20
21
22
23
24
25
2
4
6
8
1
3
5
7
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN30
D-GND
AN-GND
CCDHI
CCDLO
A5V
5V
12V
D-GND
F1
D-GND
F2
D-GND
/SH
D-GND
RS
D-GND
SP
D-GND
CP
D-GND
BCLK
D-GND
CCD-D0
CCD-D1
CCD-D2
CCD-D3
CCD-D4
CCD-D5
CCD-D6
CCD-D7
D-GND
D-GND
CN17
5V
SDA
SCL
D-GND
24V
TCS
DVS
D-GND
1
2
3
1
2
3
4
5
6
7
8
9
10
11
16
18
CN27
LEDMHPS
MHPS
D-GND
CN20
D-GND
DRST
5V1
PSW
KIN2
KIN1
OP-CLK
OP-LATCH
OP-DATA
SELIN10
SELIN20
SELIN30
D-GND
RD
LB
PL
BR
PK
GY
GY
RD
RD
BL
PL
LB
PL
YE
PK
YE
OR
OR
GY
GY
GY
RD
PL
BR
GY
RD
PK
BR
GY
GY
GY
RD
RD
BL
PL
LB
PL
YE
PK
YE
OR
OR
GY
GY
GY
RD
LB
PL
BR
PK
RD
GY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
15
16
13
14
10
9
12
11
7
2
8
5
6
1
3
4
5
4
1
2
3
PWB
CCD
24V
TCS
DVS
D-GND
BIAS
CN1
P-GND
P-GND
24V
24V
/PSOFF
FW
/PR
HLOUT
3.3V
12V
3.3V
5V
5V
D-GND
D-GND
D-GND
CN6
24V1
BIAS
/MC
/TC
GRIDL
CN10
BIAS
F-GND
1
2
6
5
8
CN301
D-GND
AN-GND
CCDHI
CCDLO
A5V
5V
12V
D-GND
F1
D-GND
F2
D-GND
/SH
D-GND
RS
D-GND
SP
D-GND
CP
D-GND
BCLK
D-GND
CCD-D0
CCD-D1
CCD-D2
CCD-D3
CCD-D4
CCD-D5
CCD-D6
CCD-D7
D-GND
D-GND
PWB
SUPPLY
POWER
1
2
6
5
8
1
2
3
4
CN11
TCS
CN3
HLL
HLN
PWB
SUPPLY
POWER
CN901
D-GND
DRST
5V
PSW
KIN2
KIN1
OP-CLK
OP-LATCH
OP-DATA
SELIN10
SELIN20
SELIN30
D-GND
N
GND
L
CN3
HLL
HLN
BC
TC
GRID
MCFB
MC
1
2
3
4
5
6
7
8
9
10
11
16
18
1
4
BK
WH
INLET
BK
WH
RD
WH
WH
RD
RD
DV un
2
3
PWB
OP
1
3
100V EX ONLY
1
2
200V EX ONLY
HLL
HLN
1 HLL
2 HLN
1
2
CN902
DRST
D-GND
BK
BK
1
2
1
2
MHPS
DRST
D-GND
HL
THERMOSTAT
HL
THERMOSTAT
WH
WH
BR
GY
DRST
1
DM-1505
12 – 21
1
2
3
4
GDI
MEMORY
PWB
A
3.3V
MDATA0
MDATA1
MDATA2
MDATA3
MDATA4
MDATA5
MDATA6
MDATA7
MDATA8
MDATA9
MDATA10
MDATA11
MDATA12
MDATA13
MDATA14
MDATA15
/OE
/WE
D-GND
3.3V
MAD0
MAD1
MAD2
MAD3
MAD4
MAD5
MAD6
MAD7
MAD8
MAD9
MAD10
MAD11
/CAS0
/CAS1
/RAS0
/RAS1
/RAS2
/MEMORY
D-GND
CN701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
MCU PWB
3.3V
MDATA0
MDATA1
MDATA2
MDATA3
MDATA4
MDATA5
MDATA6
MDATA7
MDATA8
MDATA9
MDATA10
MDATA11
MDATA12
MDATA13
MDATA14
MDATA15
/OE
/WE
D-GND
3.3V
MAD0
MAD1
MAD2
MAD3
MAD4
MAD5
MAD6
MAD7
MAD8
MAD9
MAD10
MAD11
/CAS0
/CAS1
/RAS0
/RAS1
/RAS2
/MEMORY
D-GND
CN16
ACTUAL WIRING DIAGRAM 2/5
A
B
B
CN5
D-GND
D-GND
/SCLINE
D-GND
/PREADY
FTXD
/FRTS
D-GND
D-GND
D-GND
D-GND
F-RESET
/HSYNK
OUTD1
OUTD3
OUTD5
OUTD7
OUTD9
OUTD11
OUTD13
OUTD15
/PCLREQ
/PCLCS
/FAXREQ
/FAXCS
D-GND
5V
3.3V
D-GND
D-GND
D-GND
D-GND
/PRLINE
/FPAGE
/FREADY
/READY
FRXD
/FCTS
D-GND
D-GND
D-GND
D-GND
/POFF
OUTD0
OUTD2
OUTD4
OUTD6
OUTD8
OUTD10
OUTD12
OUTD14
/PCLPRD
/PCLACK
/FAXPRD
/FAXACK
12V
5V
3.3V
D-GND
D-GND
PCL PWB
CN901
1 D-GND
1
2 D-GND
2
3 /SCLINE
3
4 D-GND
4
5 /PREADY
5
6 FTXD
6
7 /FRTS
7
8 D-GND
8
9 D-GND
9
10 10 D-GND
11 11 D-GND
12 12 F-RESET
13 13 /HSYNK
14 14 OUTD1
15 15 OUTD3
16 16 OUTD5
17 17 OUTD7
18 18 OUTD9
19 19 OUTD11
20 20 OUTD13
21 21 OUTD15
22 22 /PCLREQ
23 23 /PCLCS
24 24 /FAXREQ
25 25 /FAXCS
26 26 D-GND
27 27 5V
28 28 3.3V
29 29 D-GND
30 30 D-GND
31 31 D-GND
32 32 D-GND
33 33 /PRLINE
34 34 /FPAGE
35 35 /FREADY
36 36 /READY
37 37 FRXD
38 38 /FCTS
39 39 D-GND
40 40 D-GND
41 41 D-GND
42 42 D-GND
43 43 /POFF
44 44 OUTD0
45 45 OUTD2
46 46 OUTD4
47 47 OUTD6
48 48 OUTD8
49 49 OUTD10
50 50 OUTD12
51 51 OUTD14
52 52 /PCLPRD
53 53 /PCLACK
54 54 /FAXPRD
55 55 /FAXACK
56 56 12V
57 57 5V
58 58 3.3V
59 59 D-GND
60 60 D-GND
C
CN501
D-GND
D-GND
USB-IN
5V
5V
5V
3.3V
3.3V
3.3V
/STB
PARAD0
PARAD1
PARAD2
PARAD3
PARAD4
PARAD5
PARAD6
PARAD7
/ACK
BUSY
PE
SLCT
/AUTOFD
/REV
/INIT
/FAULT
/SLCTIN
VBUS
DMNS
DPLS
USB-ON
D-GND
C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
INTERFACE
PWB
CN3
D-GND
D-GND
USB-IN
5V
5V
5V
3.3V
3.3V
3.3V
/STB
PARAD0
PARAD1
PARAD2
PARAD3
PARAD4
PARAD5
PARAD6
PARAD7
/ACK
BUSY
PE
SLCT
/AUTOFD
/REV
/INIT
/FAULT
/SLCTIN
VBUS
DMNS
DPLS
USB-ON
D-GND
D
D
CN2
5V USB
DATA DATA +
D-GND
1
2
3
4
1
2
3
4
5
6
7
8
9
10
11
12
13
/AUTO FD XT 14
/ERROR
32
/INIT
31
/SLCT IN 36
D-GND
33
19
D-GND
21
D-GND
D-GND
23
D-GND
25
D-GND
27
D-GND
29
30
D-GND
CN1
/STROBE
Data Bit 0
Data Bit 1
Data Bit 2
Data Bit 3
Data Bit 4
Data Bit 5
Data Bit 6
Data Bit 7
/ACK
BUSY
PE
SLCT
E
Personal
Computer(USB
PORT)
Personal
Computer(IEEE1284
PORT)
E
1
2
3
4
DM-1505
12 – 22
1
2
A
2CS UN
CED2
PSW2
PPD3
3
2
1
OR
BR
GY
B
2
1
BL
RD
BL
RD
OR
BR
GY
BR
GY
BR
GY
GY
14
13
11
8
7
6
4
2
1
9
/CPFS2
24V
5V
PPD3
D-GND
PSW2
D-GND
CED2
D-GND
FG
BL
1
RD
2
OR
4
BR
7
GY
8
BR
9
GY
11
BR
13
GY
14
GY
6
FG
C
BL
RD
OR
BR
GY
BR
GY
BR
GY
1
2
4
7
8
11
12
13
14
CN6
/CPFS2
24V
5V
PPD3
D-GND
PSW2
D-GND
CED2
D-GND
MCU PWB
D
E
E
CED2
D-GND
PSW2
D-GND
5V
PPD3
D-GND
1
2
1
2
BR
GY
BR
GY
FG
1
2
3
/CPFS2
24V
D
3
2
1
C
4
CPFS2
B
4
ACTUAL WIRING DIAGRAM 3/5
A
DM-1505
12 – 23
1
2
3
4
2
3
1
A
LEDSDOD
SDOD
D-GND
CN31
MCU PWB
3
D-GND
6
SDSW
SPID
5
SB4D
7
5V
8
24V
11
/SPUS
12
1
D-GND
SPPD
2
4 LEDSPPD
19
SPMT-1
20
SPMT-3
21
SPMT-2
22
SPMT-0
23
24Vmir
24
24Vmir
CN26
BL
GY
PK
GY
PL
BL
LB
OR
RD
BR
GY
BR
PK
PL
PK
BL
BR
RD
RD
FG
ACTUAL WIRING DIAGRAM 4/5
A
SDOD
B
SPF UN
B
FG
C
C
RD
BR
GY
PL
BL
LB
OR
2
1
1
2
3
4
5
24V
/SPUS
D-GND
SDSW
SPID
SB4D
5V
1
2
5
4
3
2
1
BL
BL
GY
PL
BL
LB
OR
D
D
PL
PK
BL
BR
RD
RD
GY
BR
PK
3
1
6
4
2
5
2
3
1
5
4
3
2
1
SPMT-1(B)
SPMT-3(/B)
SPMT-2(/A)
SPMT-0(A)
24Vmir
24Vmir
SPPD
SPUS
D-GND
SDSW
SPID
SB4D
5V
SPMT
PAPER FEED UNIT
Senser PWB
E
E
1
2
3
4
DM-1505
12 – 24
1
2
3
4
B
5V
8
SPMT-2
SPMT-0
24Vmir
24Vmir
24V
/SPFS
24V
/SRRC
24V
/SGS
21
22
23
24
13
14
15
16
17
18
SDOD
D-GND
2
3
A
LEDSDOD
1
CN126
MCU PWB
SPMT-1
SPMT-3
LEDSPPD
4
19
SPPD
2
20
D-GND
1
/SPUS
NC
7
24V
SPID
12
SDSW
6
5
11
D-GND
3
CN123
FG
B
FG
C
RD
RD
GY
BL
PK
BL
RD
PL
RD
PK
RD
RD
RD
BR
BL
PK
PL
PK
BR
GY
BR
RD
BL
BL
RD
RD
PL
PL
RD
RD
PK
PK
1
1
2
24V
/SGS
1
2
1
2
24V
/SRRC
1
2
2
24V
/SPFS
1
2
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BL
BR
RD
OR
PL
PL
OR
GY
DSPF UN
C
GY
SDOD
ACTUAL WIRING DIAGRAM 5/5
A
1
2
5
4
3
2
1
/SPUS
24V
5V
NC
SPID
SDSW
D-GND
BL
BL
OR
BL
PL
SGS
SRRC
SPFS
2
1
1
2
3
4
5
GY
D
D
RD
RD
RD
RD
BR
BR
BL
BL
PK
PK
PL
PL
PK
PK
BR
BR
GY
GY
5
2
1
3
4
6
1
3
2
1
2
3
4
5
24Vmir
24Vmir
SPMT-0(A)
SPMT-2(/A)
SPMT-3(/B)
SPMT-1(B)
SPPD
SPUS
5V
NC
SPID
SDSW
D-GND
Senser PWB
SPMT
PAPER FEED UNIT
E
E
1
2
3
4
DM-1505
DM-1505
CAUTION FOR BATTERY REPLACEMENT
(Danish)
ADVARSEL !
Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering.
Udskiftning må kun ske med batteri
af samme fabrikat og type.
Levér det brugte batteri tilbage til leverandoren.
(English)
Caution !
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type
recommended by the manufacturer.
Dispose of used batteries according to manufacturer’s instructions.
(Finnish)
VAROITUS
Paristo voi räjähtää, jos se on virheellisesti asennettu.
Vaihda paristo ainoastaan laitevalmistajan suosittelemaan
tyyppiin. Hävitä käytetty paristo valmistajan ohjeiden
mukaisesti.
(French)
ATTENTION
Il y a danger d’explosion s’ il y a remplacement incorrect
de la batterie. Remplacer uniquement avec une batterie du
même type ou d’un type équivalent recommandé par
le constructeur.
Mettre au rebut les batteries usagées conformément aux
instructions du fabricant.
(Swedish)
VARNING
Explosionsfara vid felaktigt batteribyte.
Använd samma batterityp eller en ekvivalent
typ som rekommenderas av apparattillverkaren.
Kassera använt batteri enligt fabrikantens
instruktion.
(German)
Achtung
Explosionsgefahr bei Verwendung inkorrekter Batterien.
Als Ersatzbatterien dürfen nur Batterien vom gleichen Typ oder
vom Hersteller empfohlene Batterien verwendet werden.
Entsorgung der gebrauchten Batterien nur nach den vom
Hersteller angegebenen Anweisungen.
DM-1505
COPYRIGHT © 1999 BY SHARP CORPORATION
All rights reserved.
Printed in Japan.
No part of this publication may be reproduced,
stored in a retrieval system, or transmitted,
in any form or by any means,
electronic, mechanical, photocopying, recording, or otherwise,
without prior written permission of the publisher.
Trademark acknowledgments
Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A. and other countries.
IBM and PC/AT are trademarks of International Business Machines Corporation.
PCL is a trademark of Hewlett-Packard Company.
Pentium is a registered trademark of Intel Corporation.
All other trademarks and copyrights are the property of their respective owners.
SHARP CORPORATION
Digital Document Systems Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1186, Japan
1999 November Printed in Japan N