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SHARI=
E2?m/@:
SERVICE MANUAL
No. OOZU22OCMUShIEI
FACSIMILE
MODEL
UX-2200CM
FO-2150CM
/
CONTENTS
CHAPTER 1. GENERAL DESCRIPTION
[l] Specifications ............................................ l-1
[2] Operation panel.. ....................................... 1-2
[3] Transmittable documents .......................... l-3
[4] Installation ................................................. l-4
[5] Quick reference guide ............................... l-9
[l] Adjustments.. ............................................. 2-1
[2] Diagnostics and service soft switch .......... 2-2
[3] Troubleshooting.. .................................... 2-17
[4] Error code table.. ..................................... 2-18
[l] General description .................................. 3-1
[2] Disassembly and assembly procedures ....................................... 3-4
[l] Block diagram ........................................... .4-l
[2] Wiring diagram .......................................... 4-2
[3] Point-to-point diagram.. ............................. 4-3
CHAPTER 5. CIRCUIT DESCRIPTION
[l] Circuit description.. .................................... 5-1
[2] Circuit description of control PWB.. ........... .5-2
[3] Circuit description of TEULIU PWB ....... ..5-11
[4] Circuit description of power supply PWB ........................... .5-14
[5] Circuit description of CIS PWB ............... 5-14
CHAPTER 6. CIRCUIT SCHEMATICS AND
[l] Control PWB circuit.. ................................. 6-1
[2] TEULIU PWB circuit ............................... 6-12
[3] Ink sensor PWB circuit ........................... 6-14
[4] Printer PWB circuit ................................ .,.6-l 6
[5] Operation panel PWB circuit ................... 6-22
[6] IrDA PWB circuit.. .................................... 6-23
[7] Power supply PWB circuit ....................... 6-25
CHAPTER 7. OPERATION FLOWCHART
[l] Protocol ..................................................... 7-1
[2] Power on sequence .................................. 7-2
[l] Service tools.. ............................................ 8-1
[2] IC signal name .......................................... 8-6
Parts marked with “A” is 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.
- CAUTION FOR BATTERY REPLACEMENT -
(Danish) ADVARSEL I
Lithiumbatteri-Eksplosionsfare ved fejlagtig handtering.
Udskiftning ml kun ske med batteri af samme fabnkat og type.
Lever det brugte batteri tilbage til leverandoren.
(English) Caution I
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by the equipment manufacturer.
Discard used batteries according to manufacturer’s instructions.
(Finnish) VAROITUS
Pa&to voi rajjiihtaii, jos se on virheellisesti asennettu.
Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin. Havita kaytetty paristo valmistajan ohjeiden mukaisesti.
(French) ATTENTION
II y a danger d’explosion s’ ii y a remplacement incorrect de la batterie. Remplacer uniquement avec une batterie du meme type ou d’un type recommande par le constructeur.
Mettre au rebut les batteries usag6es conformement aux instructions du fabricant.
(Swedish) VARNING
Explosionsfare vid felaktigt battenbyte.
Anvand samma battentyp eller en ekvivalent typ som rekommenderas av apparattillverkaren.
Kassera anvlnt batteri enligt fabrikantens instruktion.
(German) Achtung
Explosionsgefahr bei Verwendung inkorrekter Batterien.
Als Ersatzbatterien dijrfen nur Batterien vom gleichen Typ oder vom Hersteller empfohlene Batter&n verwendet werden.
Entsorgung der gebrauchten Battenen nur nach den vom
Hersteller angegebenen Anweisungen.
CHAPTER I. GENERAL DESCRIPTION
[l] Specifications
Printing specifications Copying specifications
Print cartridges
Print resolution
Print speed
Paper types
Fax specifications
Automatic dialing
Memory size’:
Automatic document feeder
Modem speed
Transmission time*
Display
Reception modes
Resolution
Color: Sharp UX-27CC
Black:Sharp UX-22BC
High:600 x 600 dpi (both color and black)
Normal : 300 x 300 dpi
Color: Up to 2 pages per minute
Black: Up to 3 pages per minute
Index cards, envelopes, labels, transparen- cies, glossy film, greeting cards, iron-on transfers, plain, coated, and glossy paper.
Resolution
Muttiple copies
Copy reductionl enlargement
Horizontal:
203 pels/lnch (8 pels/mm)
Vertical:
196 lines/inch (7.7 lines/mm) up to 99
50%, 75%, 120%, 150%
PC monochrome scanning specifications
Resolution
Haiftone (grayscale)
Enhanced 400 dpi
64 levels
Rapid Key Dialing: 38 numbers
Speed Dialing: 61 numbers
General specifications
512 KB (approx. 42 average pages)
20 sheets max.
14400 bps with automatic fallback to 12000,
9600,7200,4800, or 2400 bps
Power requirements 120VAC,60Hz
Operating temperature 10 to 35°C (10 to 35°C)
Operating humidity
Power consumption
30 - 8O%RH
Stand-by: 8.5 W
Maximum: 40 W
Approx. 6 seconds (Sharp special mode)
16-digit LCD display
Auto/Manual
Horizontal:
203 pels/inch (8 pels/mm)
Vertical:
Standard: 98 lines/inch (3.85 lines/mm)
Fine /Hathone:
196 lines/inch (7.7 lines/mm)
Super fine (transmission only):
391 lines/inch (15.4 lines/mm)
Dimensions
Weight
Width: 16.0” (406 mm)
Depth: 12.0” (308 mm)
Height: 10.0” (255 mm)
(Wiihout attachments)
Approx. 13.0 Ibs. (5.9 kg)
(without attachments) l
Based on ITU-T Test Chart #1 at standard resolution in Sharp special mode, excluding time for protocol signals (i.e., ITU-T phase C time only).
Haiftone (grayscale) 64 levels
Applicabie telephone line Public switched telephone network
Compatibility
Configuration
Compression scheme
ITU-T (CCllT) G3 mode
Half-duplex, desktop transceiver
MH, MR, MMR
Sheet-feeder CIS (Contact Image Sensor) Scanning method
Effective recording width
Input document size
8” (203 mm) max.
Automatic feeding:
Width: 5.8 to 8.5” (148 to 216 mm)
Length: 5.5 to 11” (140 to 279 mm)
Manual feeding:
Width: 5.8 to 8.5” (148 to 216 mm)
Length: 5.5 to 39.4” (140 to 1000 mm)
Effective scanning width 8.3” (210 mm) max.
Contrast control Automatic/Dark selectable
As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for procduct improvement without prior notice. The performance specifications figures indicated are nominal values of production units. There may be some deviation from these values in individual units. l-l
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[2] Operation panel
cO10r Multifunction
,_-______-_____---__--.
0 SPEED DIAL key
Press this key to dial a 2digit Speed Dial number.
@ REDlALkey
Press this key to automatically redial the last number dialed.
@ VOLUME keys
Press these keys to adjust the volume of the handset when the handset is lifted, the volume of the speaker when the SPEAKER key has been pressed, or the volume of the ringer at all other times.
0 IR IN USE light
This blinks while the Sharp Color MFP is receiving data by infrared transmission from a notebook computer, digital camera, or Zaurus.
0 Display
This displays messages and prompts during operation and programming.
0 COLOR CARTRIDGE light
This lights when a color print cartridge is installed. Faxes are received to memory when this light is on.
@ LINE IN USE light
This lights while the Sharp Color MFP is using the telephone line.
0 PRINTERkey
Press this key to eject paper from the machine, or reset the machine after clearing a paper jam or other printer error.
0 CARTRIDGE key
Press this key to change a print cartridge or install a new print cartridge.
0 Number keys
Use these keys to dial numbers, and enter numbers and letters during number/name storing procedures.
0 SPEAKERkey
Press this key to hear the line and fax tones through the speaker when sending a document.
Note:This is not a speakerphone. You must pick up the handset to talk with the other party.
@ HOLD/SEARCH key
Press this key to search for an automatic dialing number, or, during a phone conversation, press this key to put the other party on hold.
@ RECEPTlON MODE key
Press this key to select the reception mode. The selected mode will appear in the display.
@ COPY/HELP key
When a document is in the feeder, press this key to make a copy. At any 0-r time, press this key to print out the Help List, a quick reference guide to the operation of your fax.
@ START key
Press this key to send or receive a document.
@ PANEL RELEASE
Pull this release up to open the operation panel.
@ STOP key
Press this key to stop operations before they are completed.
@) RESOLUTION key
Press this key to adjust the resolution and contrast before sending or copying a document.
@ MEMORY key
Press this key to scan a document into memory before transmitting it.
@ FUNCTION key
Press this key to select various special functions.
Q, Rapid Dial Keys
Press one of these keys to dial a fax or voice number automatically. To dial the bottom number on a Rapid Key, press the SHIFT key before pressing the Rapid Key. (Note that you must attach the Rapid Key labels.) l-2
[3] Transmittable documents
1. Document Sizes
Normal size width length
1 5.63”~8.5”(146 - 216 mm)
1 5.04”-11”(126-297mm) f
I
1 OOOmm
148mm 218mm
[Normal size]
216mm
[Special size] xx Use document carrier sheet for smaller documents.
*
With special sizes, only one sheet can be fed into the machine at a time. Insert next page into feeder as current page is being scanned.
2. Paper Thickness & Weight
Normal size
ADF 10 sheets
ADF 20 sheets
Special size
Thickness
Weight
Thickness
Weight
Thickness
2.4x103- 4.7x1 O9 inch
(0.06-0.12 mm)
0.15x1091bs/inch2
(52-l 04g/ m*)
(14-26 Ibs)
2.4x1 03- 3.5x1 O3 inch
(0.06-0.09 mm)
0.77x10J- 0.1 1x103inch
(52-74.3g/ m’)
(14-20 Ibs)
4.7x10*-7.9x105inch
(0.124.20 mm)
I
1 t (52-l 57o/ m2)
I ’
0.15x103-0.20x1031bs/inch2
I I
3. Document vpes
Normal paper
Documents handwritten in pencil (No. 2 lead or softer), fountain pen, ball-point pen, or felt-tipped pen can be transmitted.
Documents of normal contrast duplicated by a copying machine can also be transmitted.
Diazo copy (blue print)
Diazo copy documents of a normal contrast may be transmitted.
Carbon copy
A carbon copy may be transmitted if its contrast is normal.
4. Cautions on Transmitting Documents
Documents written in yellow, greenish yellow, or light blue ink cannot be transmitted.
Ink, glue, and correcting fluid on documents must be dry before the documents can be transmitted.
All clips, staples and pins must be removed from documents before transmission.
Patched (taped) documents should be copied first on a copier and then the copies used for transmission.
All documents should be fanned before insertion into the feeder to prevent possible double feeds.
5. Automatic Document Feeder Capacity
Number of pages that can be placed into the feeder at anytime is as follows:
Normal size: max. ADF 20 sheets (14 Ibs - 20 Ibs)
Special size: single sheet only (manual feed)
NOTES: l
When you need to send or copy more pages than the feeder limit, place additional pages in feeder when last page in feeder is being scanned. l
Place additional pages carefully and gently in feeder.
If force is used, double-feeding or a document jam may result.
6. Readable Width & Length
The readable width and length of a document are slightly smaller than the actual document size.
Note that characters or graphics outside the effective document scan- ning range will not be read. l
Readable width
210 mm, max. L 3
I4
Readable width l
Readable length
This is the length of the document sent minus 0.16” (4 mm) from the top and bottom edges.
- 4mm
_
Readable length
4mm l-3
7.
Use of Document Carrier Sheet
A document carrier sheet must be used for the following documents.
Those with tears.
Those smaller than size 5.83”(W) x 5.04”(L) (148 mm (W) x 128 mm (L)).
Carbon-backed documents
Make print straight across paper
E.G.
Place the document carrier in the document feeder with the clear film side down
TELEPHONE JACK
A standard RJllC telephone jack must be located near the machine.
This is the telephone jack commonly used in most homes and offices. l
Plugging the fax machine into a jack which is not an RJll C jack may result in damage to the machine or your telephone system. If you do not know what kind of jack you have, or needed to have one installed, contact the telephone company.
2. Trays
@ Attach the document tray.
DirectIon of lnsertlon
NOTE: To transmit a carbon-backed document, insert a white sheet of paper between the carbon back of the document and the docu- ment carrier. l
Those containing an easily separable writing substance (e.g., trac- ing paper written on with a soft, heavy lead pencil).
NOTES: l
When using the document carrier, carefully read the in- structions written on the back. l
If the document carrier is dirty, clean it with a soft, moist cloth, and then dry it before using for transmission. l
Do not place more than one document in the carrier at a time.
[4]
Installation
1.
Site selection
Take the following points into consideration when selecting a site for this model.
ENVIRONMENT
The machine must be installed on a level surface.
Keep the machine away from air conditioners, heaters, direct sun- light, and dust.
Provide easy access to the front, back, and sides of the machine. In particular, keep the area in front of the machine clear, or the original document may jam as it comes out after scanning.
The temperature should be between 5” and 35°C.
The humidity should be between 30% and 85% (without conden- sation).
ELECTRICITY
12OV ,60Hz, grounded (3-prong) AC outlet is required.
Caution!
Connection to a power source other than that specified will cause damage to the equipment and is not covered under the warranty.
If your area experiences a high incidence of lightning or power surges, we recommend that you install a surge protector for the power and telephone lines. Surge protectors can be purchased at most telephone specialty stores.
If the machine is moved from a cold to a warm place...
If the machine is moved from a cold to a warm place, it is possible that the reading glass may fog up, preventing proper scanning of documents for transmission. To remove the fog, turn on the power and wait approxi- mately 2 hours before using the machine. l-4
@ Insert the paper tray into the back of the machine as shown.
@ Pull out the original document support and the output tray.
Nde: When receiving faxes, copying or ptlnting, do not let a large number of pages accumulate in the output tray. This may obstruct the outlet and cause paparjams.
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3. Connections
0
Handset
Connect the handset as shown and place it on the handset rest.
+ The ends of the handset cord are identical, so they will go into either jack.
@ Telephone line cord
Insert one end of the line cord into the jack on the back of the machine marked TEL. LINE. Insert the other end into a standard (RJllC) single-line wall telephone jack.
Make sure the handset cord goes into the unmarked jack on the side of the machine! make ordinary phone
Q
Power cord
Plug the power cord into a 120 V, SO Hz, grounded (3-prong)
AC outlet.
Caution!
Do not plug the power cord into any other kind of outlet.
This will damage the machine and is not covered under the warranty.
Note:The Sharp MFP is set for touch-tone dialing. If you are on a pulse dial (rotary) line, you must set the Sharp MFP for pulse dialing. Press the following keys on the operation panel:
=-G9
TONE
@or@
-Press
0
# until display DIAL MODE shows:
PULSE
-
I TAD CONNECTED
-
Note:lf your area experiences a high incidence of lightning or power surges, we recommend that you install surge protectors for the power and telephone lines.
Surge protectors can be purchased at most telephone specialty stores. l-5
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4. Installing a Print Cartrige
.-f----l
Your Sham Color MFP uses either a UX-27CC cOlor print cartridge or a
\ UX-22BC black print i I cartridge.
- 7/“‘-
1’ We recommend that you keep a black cartridge installed for normal use, and change to a color cartridge only when you need to print a color job.
L-~
0 Remove the new print cartridge from its packaging.
4
Noterlf you receive a fax when a color print cartridge is installed, the fax will be held in memory and printed out when a black cartridge is installed.
CARTRIDGE key
@ Gently remove the sticker and transparent tape covering the copper printhead.
Do not touch the copper
@ Insert the print cartridge into the cartridge carrier. Push back on the cartridge until it snaps into place.
0 Press the CARTRIDGE key.
I
CARTRIDGE
1
. The cartridge carrier will move to the center of the print compartment.
Q Open the front cover of the Sharp Color MFP.
Note: If the print cartridge moves loosely in the carrier, it is not locked into place. Repeat this step.
@ Close the front cover.
Note on changing cartridges:
When you need to change a print cartridge, remove the currently installed cartridge after Step 2 above.
Remove the cartridge by pulling the knob on the cartridge toward you until you hear a click.
If the cartridge is still useable, insert it into the cartridge holder on the back of the machine. Push back on the cartridge until it snaps into place.
. To prevent the used print cartridge from drying out, be sure to store it in the cartridge holder. l-6
@ Press the START key.
The display on the Sharp Color MFP will show:
SELECT CARTRIDGE
Press 1 if you installed a new cartridge, or 2 if you installed an old cartridge.
Press the 3 key if you installed a new black cartridge, or the
4 key if you installed a new color cartridge.
(When installing a previously used cartridge, press the 1 key for a used black cartridge or the 2 key for a used color cartridge.)
NEW BLACK CART. NEW COLOR CART.
0 or
*The cartridge will return to its home position, If you pressed 3 or 4 for a new cartridge, the Sharp MFP will print a test page for printhead alignment.
If you installed a new print cartridge, look at the test page and locate the line that comes closest to foning a perfectly straight line.
Aming
In this example, line 13 comes closest to a straight line.
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5. Loading Printing Paper
You can load letter or legal size paper in the paper tray. The maximum number of sheets is:
4 266for paper from 16 to 20 Ibs. (60 to 60 g!m2) l
15Ofor paper from 20 to 24 Ibs. (90 g/m2) (such as coated paper)
@ Remove the paper cover if it is on the paper tray.
. If you are going to load legal size paper, flip up the paper tray extender.
Q Fan the paper, and then tap the edge against a flat surface to even the stack.
@Pull the paper release plate toward you.
Press these keys on the Sharp MFP:
The display will show: ALiGN CARTRIDGE
ENTER (00-30) 15
START: PRINT
Enter the two-digit number of the straightest line on the test page. (If the number is less than 10, enter a 0 before the number.)
Example: Line 13 @ @
The display will show: ICLEAN NOZZLES ]
Press the STOP key to return to the time and date display.
STOP
0
/
Note:lf you have installed a color cartridge, the display will show the following alternating messages:
ICOLOR CARTRIDGE1 1
USE BLACK FOR RX 1
@ Insert the stack of paper into the tray, print side up
. If paper remains in the tray, take it out and combine it into a single stack with the new paper before adding the new paper.
@Replace the paper cover on the paper tray.
@Push the paper release plate back down
. Important Be sure to replace the paper cover before you push the paper release plate down. l-7
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0 The Sharp Color MFP has been set at the factory to scale the size of received faxes to letter size paper. If you have loaded legal paper, you must change the paper size setting to legal. Press these keys:
Clearing jammed prlnlng paper
@ Open the front cover of the Sharp MFP.
The display will show: I
Presst to select LETTER,2 to select LEGAL, or 3 to select A4.
LETTER: @
LEGAL:
0
A4:
@
Press the STOP key to return to the date and time display.
Kl
Note:This setting is only for received faxes. To set the paper size for printrng from your computer, see your online Operation Guide.
@ The Sharp Color MFP has been set at the factory to print on plain paper. If you have loaded coated paper, you must change the media type setting to COATED. Press these keys:
The display will show: MEDIATYPE
Presst to select PLAIN or 2 to select COATED.
PLAIN COATED
Press the STOP key to return to the date and time display.
KI
6. Clearing Paper Jams
Clearing a jammed document
If the original document doesn’t feed properly during transmission or copying, or DOCUMENT JAMMED appears in the display, first try pressing the START key. If the document doesn’t feed out, open the operation panel and remove it.
Important
Do not try to remove a document without opening the operation panel. This may damage the feeder mechanism.
0 Pull the release marked PANEL RELEASE up and open the operation panel.
Q Grasp the leading edge of the jammed paper and pull it out of the machine.
@ If it is too difficult to pull the jammed paper out from the front of the machine, remove the paper tray cover, pull the paper release plate toward you, and pull the jammed paper out from the back of the machine. t
@ Make sure there are no torn pieces of paper remaining in the machine.
@ Close the front cover. Replace the paper tray cover (if removed), and then press the paper release plate back down.
Q
Remove the document.
@ Press the PRINTER key to reset the Sharp MFP.
PRINTER
0 Close the operation panel, making sure it clicks into place. l-8
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[5] Quick reference guide
1. Press:
CARTRIDGE
I 1
2. Open the front cover of the Sharp Color MFP.
1. Place the document
(up to 20 pages) face down in the document feeder.
3. Remove the current print cartridge. l
If the cartridge is still useable, insert it in the holder on the back of the machine. Push backon the cartridge until it snaps into place.
2.
3.
If you are copying onto a transparency or special paper, flip up the original document output support and insert the media into the manual paper feeder.
Press:
I
?XV i _
/1
,’
4.
5.
If you are installing a new print cartridge, remove the cartridge from its packaging.
Remove the sticker and tape from the cartridge.
Insert the print cartridge into the cartridge carrier.
Push back until it snaps into place.
6. Press:
Display shows:
SELECT CARTRIDGE
7. Press 1 if you installed a new cartridge , or 2 if you installed an old cartridge.
0 If you pressed 1 for a new cartridge, then the display will ask you what type of cartridge you installed. Press the 3 key for a new black cartridge or the 4 key for a new color cartridge.
The sharp MFP will print a test page for printhead alignment.
8. Close the front cover.
9. If you installed a new print cartridge, press:
4. Press 1 to use the preset copy settings, or 2
(MANU) to select each setting individually.
5. If you are making one copy per original, press the START key. If you are making multiple copies per original, enter the number of copies per original (if the number is less than 10, enter a
“0” before the number). l
If you selected PRESET in Step 4, go to Step 10.
6. Enter a number for the size of the printing media:
LmER
2: LEGAL
3: A4
7. Enter a number to select reduction/enlargement.
AUTO
2: 50%
3: 75%
4: 100% (no reduction or enlargement)
5: 120%
6: 150%
8. Select the type of media to be used:
PLAIN PAPER
2: COATED PAPER
3: TRANSPARENCY
(Note: Setting 3 only appears if you inserted a sheet of media in the manual feeder.)
9. Select the copy print quality. Press 1 for
NORMAL or 2 for DRAFT. lO.lf desired, press the RESOLUTION key to adjust the resolution and/or contrast (the default settings are FINE and AUTO).
11 .Press START to begin copying.
Display shows:
ALIGN CARTRIDGE lO.Enter the two-digit number of the straightest line on the test page.
11. Press: l-9
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1.
Press:
FUNCTION
II@@
Display shows: FAX/TEL # MODE
2. Press
1
number. to store a number or 2 to clear a
3. Enter a P-digit Speed Dial number (from 01 to
36 for Rapid Key Dialing, or 39 to 99 for Speed
Dialing). (If you are clearing a number, go to
Step 7.)
4. Enter the full telephone/fax number.
5. Press: SORT
\$/
6. Enter the name of the location by pressing number keys as shown below (max. of 20 characters). a To enter two letters in succession that require the same key, press the SPEAKER key after entering the first letter.
Place the document
(up to 20 pages) face down in the document feeder.
Normal Dialing
1. Lift the handset or press
2. Dial the fax number.
SPEAKER
0
3. Wait for the reception tone (if a person answers, ask them to press their Start key).
4. Press:
START m
Rapid Key Dialing
Press the appropriate Rapid Key (if the Rapid Key is from 20 to 36, press the
SHIFT
key first).
Transmission will begin automatically.
Speed Dialing
1. Press: s&tD
0
2. Enter 2-digit Speed Dial number.
3. Press: i”“r
@
@-@w@ 3 -E;y highlighted
4 Upper/lower case
@ @@
/
I ,
/
’ -
._...
Moves cursor to the right.
Press either key one or more times to select and enter a symbol.
7. Press: m
START
/Xl
STOP
Press:
REt%Em JAN05 lo:41 AUTO
1 t
JAN05 lo:41 MANU
AUTO mode: The fax automatically answers on four rings and receives the incoming document.
MANU
mode:
%b
/
_ Fax tone - G?
- RECEIVING
Selecting the receiving unit
1. Press: in, @
2.
Press 1 for fax reception to the Sharp MFP, or
2 for fax reception to your computer.
Note:
For your computer to receive faxes automatically, the Color MFP reception mode must be set to AUTO. l-10
CHAPTER 2. ADJUSTMENTS
[l] Adjustments
General
Since the following adjustments and settings are provided for this model, make adjustments and/or setup as necessary.
1.
Adjustments
Adjustments of output voltage (FACTORY ONLY)
1. Install the power supply unit in the machine.
2. Set the recording paper and document.
3. When the document is loaded, power is supplied to the output lines.
Confirm that outputs are within the limits below.
Output voltage settings
I/
TELAIU
PWB
(1) Fl (ICPSO7) is installed in order to protect It’s from an over-current generated in the motor drive circuit. If Fl is open, replace it with a new one.
3. Settings
(1) Dial mode selector
DIAL mode (Soft Switch No. SW2 DATA No. 1)
(step 1) Select “OPTION SETTING”.
KEY: (-1 @
DISPLAY:
(step 2) Select “DIAL MODE”.
1
CWSOr
When initially registering. the mode shows 1 =TONE. i
DISPLAY: 1 DIAL MODE
(step 3) Select, using “1’ or “2”.
KEY:
0
DISPLAY:
KEY:
0
DISPLAY:
(step 4) End, using the “STOP” key.
KEY: STOP
1
I
Connector
No. CNPW
2. IC protectors replacement
ICPs (IC Protectors) are installed to protect the motor driver circuit.
ICPs protect various ICs and electronic circuits from an overcurrent con-
The location of ICPs are shown below
CONTROL
PWB
(SOLDER SIDE)
I
CNPN
CNPRT
Ii]
LB Fl
CNPHOT
CNPC u
2-l
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[2] Diagnostics and service soft switch
1.
Operating procedure
(1) Enterlng the diagnostic mode
Press w[ --f q q
+m +a
, and the following display will appear.
1 ROM Ver. FBSOX: FBSlm /After 2 set: -1
FBSO m : FBSl m
Then press the m key and country name selected by country select will appear. Select the desired item with the H key or the with the rapid key. Enter the mode with the START key q
(Diagqecifications) m-*@@@@@ 4 Ver.FBSOt: FBSlt ) +
Soft switch mode
ROM & RAM check
Aging mode
Panel key test
Check pattern
Signal send mode
Memory clear pGiq j-K@
/Gq ml lsTARTj
$iq m
Dot count read
001 sensor mode
Entry data receive
Entry data send
Auto feeder mode
All black print
Shading mode
If the dial mode cannot be set, repeat the dial mode operation, performing the following operation.
Memory clear when power is turned on
Pressing the START and STOP keys, turn on the main power, and the following message will be displayed.
MEMORY CLEAR ?
Press the START key when I’ MEMORY CLEAR? “appears.
START
KEY
STOP
KEY
-+ “Power ON” -+ START
2. Diagnostic items
Function
3. Diagnostic items description
3.1. Soft switch mode
In this mode, the soft switch are set and the soft switch list is printed.
Soft switch mode screen.
Soft switch mode screen
1-1
Swkh 1
No. 4
0 Switch number selection l l
Press START key for setting of the next soft switch. If the soft switch number is the final, pressing START key will exit the soft switch mode.
Enter two digits of a soft switch number to set the switch number. If a switch number of unexisting soft switch is en tered, key error buzzer sounds to reject the input.
UX-22oocMu/cMC
FC-215OCMLJ/CMc
3.3. Aging mode
If any document is first present, copying will be executed sheet by sheet.
If no document is present, the check pattern will be printed sheet by sheet. This operation will be executed at a rate of one sheet per 5min- utes, and will be ended at a total of 10 sheets.
3.4. Panel key test
The mode is used to check whether each key properly operates or not.
Since the key is displayed on LCD when the key on the operation panel is pressed, press all the keys. Here, finally press STOP key.
When STOP key is pressed, the keys not judged as “pressed” are out- put in the result list. Here, three LED ports can be turned on alternately during the time from the start of the panel check mode to the end with the stop key.
3.5. Check pattern
The mode is used to check the state of the printing head. It is ended with the following pattern printed on one printing sheet.
0 All white
Q
0
Checkered pattern
Nozzle test
All white @I
@ Frame line
@ Data number selecton
The cursor position shows the data to be set.
Pressing # key moves the cursor to the right. If, however, the cursor is on data number 8, prssing # key shifts the cursor to data number 1 of the next switch number. If the switch number is the final
, pressing # key will exit the soft switch mode.
Pressing X key moves the cursor to the left. If, however, the cur- sor is on data number 1 ,Pressing X key shifts the cursor to data number 1 of the former switch number. If the switch number is 1, pressing X key will not move the cursor.
Q Data setting method
Press the FUNCTION key, and the data at the position of the cur- sor will be reversed to 0 when it is 1 ,or to 1 when it is 0.
@I Outputting method of soft switch list
In the soft switch mode, press the REPORT key, and the soft switch list will be output.
If the recording paper runs out or is clogged, the key error buzzer will sound with the process not received.
@ Storage of data
In the following case, the data of the soft switches set will be stored. l
It is shifted to set the next soft switch by pressing the START switch. l l
It is shifted to set the next soft switch with the # key
It is shifted to set the last soft switch with the X key l l
It is shifted to set another soft switch by inputting two digits as the switch number.(When 2 digits are completely input.)
Output of the soft switch list is started.
3.2. ROM & RAM check
ROM executes the sum check, and RAM executes the matching test.
The result will be notified with the number of short sounds of the buzzer as well as by printing the ROM & RAM check list.
If error does not occur, the buzzer does not sound.
(
As for the print format refer to the list function specification.)
No.
1
2
3
4
5
Check device
MAIN ROM1
MAIN ROM2
CPU ROM/RAM
S-RAM
D-RAM
Number of short sounds of buzzer
1
2
3
4
5
The once buzzer sounding pattern is 0.25 sec. ON IO.25 sec.OFF.
2-3 ll/lI//II/IlI/llIlIIIII/IIIII/IIIIIllII//llIIIlI @
3.6. Signal send mode
The mode is used to send various signals to the circuit during FAX com- munication. Every push of START key sends a signal in the following sequence. Moreover, the signal sound is also output to the speaker when the line monitor of the soft switch is on.
[1] No signal (CML signal turned on)
[2] 14400BPS (V.33) [I 0] 4800BPS (V27 ter)
[3] 12OOOBPS (V.33)
[4] 144OOBPS (V.17)
[5] 12OOOBPS (V.17)
[8] 9800BPS (V.17)
[11] 2400BPS (V27 ter)
[12] 300BPS (FLAG)
[13] 21 OOHz(CED)
[14] llOOHz(CNG)
[7] 7200BPS (V.17)
[8] 9800BPS (V.29)
[9] 7200BPS (V.29)
UX-22oocMu/cMC
Fo-216ccMu/CMc
3. 7. Memory clear
This mode is used to clear the backup memory and reset to the default settings.
3.8. Shading mode
This mode is used to store the shading waveform according to the specified shading document.
3.9. All black print
This mode is used to check the state of the printing head and inten- tionally overheat it. Press STOP key for the end.
3.10. Auto feeder mode
This mode is used to check the auto feed function by inserting and dis- charging the document. In this mode, the feed of the document will be automatically tested if the document is set. Moreover, the number of fed documents will be counted and be displayed on LCD.
3.11. Entry data send
This mode is used to send the registered data to the remote machine and make the remote machine copy the registered information. When this mode is used for sending, the remote machine must be set to the entry data receive mode.
This information to be sent is as follows.
1. TELEPHONE NUMBER LIST
2. PASSCOD LIST
3. OPTION LIST
4. ANTI JUNK LIST
5. GROUP LIST
6. PRINT SET UP LIST
7. SOFT SW LIST
3.12. Entry data receive
This mode is used to receive the registered data which is sent from the remote machine and to register the received data in the machine.When this mode is used to receive the information, the remote machine must be set to the entry data send mode
The information to be sent is as follows.
1, TELEPHONE NUMBER LIST
2. PASSCOD LIST
3. OPTION LIST
4. ANTI JUNK LIST
5. GROUP LIST
6. PRINT SET UP LIST
7. SOFT SW LIST
3.13.001 sensor mode
This mode is used to check whether the ink sensor can detect nonexistence of ink correctly.
3.14. DOT COUNT READ
The black, cyan, magenta and yellow ink consumption counter value is indicated.
2-4
UX424WCMUlCMC
FQ-215ocMulcMc
4. How to make soft switch setting
To enter the soft switch mode, make the following key entries in sequence.
1
DATA No. 12345678
.SFT SW-1 =:+I 0 0 00 0 J
SFT SW-1 =I:@ 0 00 0 00) ~
Press [FUNCTIONI key.
Press I#1 key.
1 SFT SW-1 = ,,I 0 0 00 0 00) Il
1 SFT SW-l
Press
= 1 0 0 0 0 0 0 /@] -
: Bit1 - 8 are set.
1 SFT SW-l
1 SFT SW-35=
Press ISTART] key during setting.
= .;a 0 0 0 0 0 0 0
,I
2 Soft SW-l- SW-35 are set.
0 0 0 0 0 0 O,,;ol
~
SW-1 and SW-35, press the STOP key. In this case, the setting being done to the SW No. on display will be nullifiec while settings done to the preceding
SW Nos. remain in effect. l
When the COPY key is pressed, the contents of soft switches are printed.
1 The soft switch mode is terminated. 1
2-5
ux-22oocMu/cMC ln215ocMu/~c
5. Soft
switch description
l
Soft switch
(Transaction report)
Binary input 8 4 2 1
No.= 1 2 3 4
Binary input 8 4 2 1
No. = 5 6 7 8
Binary input 8 4 2 1
No.= 1 2 3 4
Binary input 8 4 2 1
No.= 5 6 7 8
2-6
SW DATA
NO. NO.
3
4
1
2
H2 mode
MH fixed
ITEM
Reserved
Reserved
Modem speed
(DCS data reception speed)
8
Reception speed fixed
UXCZOOCMU~CMC
FD21-/cMc
No
Yes
-
-
No.5
No.6
No.7
No.8
No.5
No.6
No.7
No.8
1
Switch setting and function
0
Yes
No (depend on remote machine)
-
- v.17
14400 12000 96007200
1 1 1 1
0
0
0
0
1
0
NO
0
0
1
0
1
1 v.17-
0
0
0
1 v.29
96007200
0
0
1
1 v.29-
144OOPS 9600BPS v.33
14400 12000
0
1
0
0
1
1
0
V.27ter
0
48002400
0 0
00
1 0
0 0
V.27ter-
45OOBPS initial setting
0
0
0
0
1
0
0
0
Remarks
Binary input 16 8 4 2 1
4 5 6 78
(Distinctive ring setting off only)
Factory setting : OFF
2-7
3W
I
14
SW
I
15
SW
I
16
TJX22OOCMUlCMC
F0215OCMsJ~CMc
SW
NO.
-
DATA
NO.
END Buzzer
1
2
SW
I
11
SW
I
12 5
6
2
3
4
6
7
6
1
3
4
5 not used
ITEM
Communication error treatment in RTN sending mode (reception)
CNG transmission
Error criterion
Pulse to Tone change bv x kev
CNG transmission in manual trasmission.
Reserved
DTMF signal transmission level (Low)
-
No.1
No.2
1
Switch setting and function
3sec
0
0
1 set
0
1
0
No BEEP No BEEP
1
0
1
1
Initial setting
0
0
No communication error
No
1 O-20%
On
No
-
Communication error
Yes
5-10%
Cff
1 Yes
-
Binary input 16 6 4 2 1
No. = 12345
0 1 0 1 0 (-5dBm)
- -
0
0
0
1
0
0
0
0
0
0
0
1
Remarks
SW
I
13
Binary input 16 8 4 2 1
12345
0 0 1 1 1 (-3.5dBm)
2-8
Hand-set receiver volume (astages) when Fine/STD mode)
I
!2
4
5
Reserved
Reserved
6
7
6
Copy Ratio for S/VI copy
-
-
No.6
No.7
No.6
2-9
AUTO
0
0
0
-
-
100%
0
0
1
0
1
0
0
0
FUNC+G
UX-22OOCMUiCMC
Fo-216OcMu/cMc
Switch setting and function
ITEM
1
1
2
(
Resewed
1
Resewed
SW ;
I
23
Resewed
Resewed
5 Resewed
6 1 Resewed
7 1
Resewed
Resewed
Align cartridge (l-30) for color cartridge sw
24
SW
’
4
5
6
1
2
3
6
3
4
5
7
6
1
2
FAX printing with paper from manual feeder
FAX printing with color cartridge
FAX printing when low ink detected
Align cartridge (l-30) for black cartridge
-
-
-
-
-
1
-
-
-
Yes
Yes
Yes
Binary input 16 6 4 2 1
No. = 12345
0 1 1 1 1 (15)
No
No
No
Binary input 16 6 4 2 1
No. = 12345
0 1 1 1 1 (15)
-
-
-
-
-
-
-
-
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1 0 1
I 0 I
0
0
0
1 0 1
I
1
I
FUNC+G
FUNC+G
I
I
-
SW
I
27
SW
I
26
7
6
5
6
7
6
1
1
2
3
4
2
1 Resewed
Resewed
I-
-
DTMF detection time
Protection of remote reception (5 x x
Remote reception with GE telephone
No.1
No.2
) detect Yes
Compatible
4
Busy tone continuous sound detect time 5sec
5 Busy tone detect continuation sound detect No
6 Busy tone detect intermittent sound detect No
Busy tone detection pulse number
7
6
No.7
No.8
50ms
0
0
I-
-
60ms
0
1
1OOms
1
0
1 No
1
Not compatible
Remote operation code figures by external tel (O-9) Binary input 6 4 2 1
No. = 5 6 7 6 (Data No.)
Ex 0 1 0 1
Busy tone detection ON/OFF time (Shorter duration) 350ms
1 150ms
Busy tone detection ON/OFF time (Longer duration)
No.2
650ms
0
900ms
1 0
2700ms
1
120ms
1
1
I 0 I
0
0
1
0
1
0
0
0
0
1
900ms
1 0
OPTION
OPTION
Ppulses
0
0
Yes
4pulses
0
1
1 Osec
Yes
Gpulses
1
0
1 Opulses
1
1
1
0
0
0
1
2-10
30
31
1
34
‘w
I5 I
1
2
3
4
5
6
7
8
1
7 ( ReSeWed
8 Resewed
Quiet detect time
Quiet detect start timing
Resewed
2
3
Resewed
Resewed
5
6
7
8
3
4
1
2
4 Resewed
5 Reserved
6
7
8
Resewed
Resewed
Resewed
Resewed
Resewed
Resewed
Resewed
Resewed
Resewed
Resewed
Resewed
-
I
-
Binary input 8 4 2 1
No. = 1 2 3 4
0 1 0 0 (4sec)
-
-
-
-
-
-
-
-
-
-
-
-
Binary input 8 4 2 1
No. = 5 8 7 8
0 1 0 1 (5sec)
-
-
-
-
-
-
-
-
- -
-
-
-
-
- -
-
-
-
-
0
0
0
0
0 n
0
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
1
OPTION
2-11
l
Soft switch function description
SW1 No. 1 - No. 4 Recall interval
Choice is made for a recall interval for speed and rapid dial-numbers.
Use a binary number to program this. If set to 0 accidentally, 1 will be assumed.
SW1 No. 5 - No. 8 Recall times
Choice is made as to how many recall attempts should be made. Use a binary number to program this.
SW2 No. 1 Dial mode
Switch the type according to the telephone circuit connected to the facsimile.
1 : PULSE DIAL
0 : TONE DIAL
SW2 No. 2 Reception mode
Auto/manual receiving mode is set.
SW2 No. 3 ECM mode
Used to determine ECM mode function. Refer to the following table.
ECM MMH mode
ECM MH mode
MR Mode
1 MH Mode
(Depending on remote machine)
Yes Yes No No Yes Yes No No No No No No No No No NO
Yes Yes Yes Yes Yes Yes Yes Yes No No No NO NO NO NO NO
Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No
1 Yes1 Yes IYes I Yes IYes IYes IYes IYes IYes IYes IYes IYes IYes IYes Yes IYes I
SW2 No. 4 CNG detection in Standby mode
When setting to “l”, the CNG signal detection function during standby stops.
SW2 No. 5 Polling Security
This switch is employed to enable or disable the polling operation using the ID code verification function, in order to prevent unauthorlzed poll- ing operation.
SW2 No. 8 Automatic Cover Sheet
When “0” (=YES) is selected, the cover sheet is automatically sent after transmission of the original to notify the receiver of the number of origi- nal sheets transmitted.
SW2 No. 7 Junk fax function in manual reception
It is set whether Junk fax is functioned in the manual receiving mode or not.
SW2 No. 8 Anti Junk fax function
This function is used to receive data from a specific remote machine
(station registered in entry mode). It is the function that refused a recep- tion in the case that TSI of remote machine mached with fax number of the station registered.
0 : No
1 : Yes
SW3 No. 1 - No. 4 Number of rings for auto receive
(0 : No ring receive)
When the machine is set in the auto receive mode, the number of rings before answering can be selected. It may be set from one to nine rings using a binary number. If the soft switch was set to 1, a direct connec- tion is made to the facsimile. If a facsimile. If it was set to 0 accidentally, receive ring is set to 1.
SW3 No. 5 - No. 8Automatic switching manual to
(0 :
OFF) auto receive mode
Choice is made after how many rings in the manual receive mode it should be automatically change to auto answer mode or remain in the manual receive mode. Entering the binary number 0 forces the machine to remain in the manual answer mode. If a number between 1 and 9 is entered, the machine will go into the answer mode after the given number of rings. However, it can be used as an ordinary telephone if the handset is taken off the hook before this programmed number is finished.
SW4 No. 1 - No. 3 Communication results printout
(Transaction report)
Every communication, the result can be output. As usual, it is set to print the timer sending communication error alone. If No.1 : 0 No.2 : 0 No.3
: 1 are set, printing is always on (printed ever if it is normally ended).
000
010
:
Error, timer and memory sending/receiving
: Sending
110
100
001
: Continuous printing
: Not printed
:
Communication error
SW4 No. 4 Delay timer before line connect in auto dial
Delay time between the dial key input and line connection under the auto dial mode.
RAPID01 k-4
0 : osec
1:3sec
CML RELAY ON
DIALLING
2-12
SW4 No. 5, No. 6 Delay timer of after line connect in auto dial
Delay time between the line connection and dial data output under the auto dial mode.
RAPID01 v
CML RELAY ON
V
I- DIAL DATA- nnn
I-
00:3sec
01 :1.7sec 11 :3.6sec
-l
SW4 No. 7, No. 6 Number of CNG detect (STAND-BY mode)
Used for detection of CNG in 1 to 4 pulses.
SW5 No. 1 Dats format
Used to select date display/print formats.
SW5 No. 2 Time format
When this switch is set to “O”, time is displayed in 12-hour system.
When set to “1”,24-hour system.
SW5 No. 3 Sender’s information transmit
When it is set at 0, sender’s name, sending page number and so on are automatically printed in the recording paper on the receiving side during transmission. Thus, the sender can be known on the receiving side.
0 : Applied.
1 : Not applide.
SW5 No. 4 Footer print
When set to “l”, the date of reception, the sender machine No., and the page No. are automatically recorded at the end of reception.
SW5 No. 5 Reserved
Set to ‘0”.
SW5 No. 6 Substituts reception
Selection of substitute reception in the case of recording paper exhausted or paper jam. If set to “ND”, auto receive is disabled even when the receive memory is ready to receive.
Substitute reception is not performed even during receive operation.
SW5 No. 7 Subsfifufe reception conditions
Selection of substitute reception according to existence of TEL number from transmitting side. Initial setting allows substitute reception without
CSI. If set to “no”, the receiver cannot receive any documents.
SW5 No. 6 CSI transmission
CSI signal contains the sender’s phone number registered in the ma- chine. If this switch is set to “l”, no sender’s name will be printed at the receiving side.
SW6 No. 1 H2 mode
Used to determine H2 mode (15 set transmission mode). When set to
OFF, H2 mode is inhibited even though the transmitting machine has
H2 mode.
SW6 No. 2 MH fixed
Normally set to allow automatic selection of MH and MR mode accord- ing to the remote side.
If set to 1, the mode is fixed to MH and is useful if the remote side is a
MH only unit ; or a lot of image distortion is met due to a bad line.
SW6 No. 3, No. 4 Reserved
Set to “0”.
SW6 No. 5 - No. 6 Modem speed (DCS data reception speed)
Used to determine the initial modem speed. The default is 144OOBPS
(V17). It may be necessary to program it to a slower speed when fre- quent line fallback is encountered, in order to save the time required for the fallback procedure.
SW7 No. 1, No. 2 Reception speed fixed
The transferable speed of modem in the receiving mode is set.
UX-22OOCMUlCMC
Fo-215OCMtJcMc
SW7 No. 3 DIS receive acknowledgement during 63 transmission
Used to make a choice of whether reception of NSF (DIS) is acknowl- edged after receiving two NSFs (DISs) or receiving one NSF (two DISs).
It may be usefull for overseas communication to avoid an echo suppres- sion problem, if set to 1.
SW7 No. 4 Non modulated carrier in V29 transmission
Though transmission of a non-modulated carrier is not required fortrans- mission by the V29 modem according to the CCllT Recommendation, it may be permitted to send a non-modulated carrier before the image signal to avoid an echo suppression problem.
It may be usefull for overseas communication to avoid an echo suppres- sion problem, if set to 1.
SW7 No. 5 EOL defect timer
Used to make a choice of whether to use the 25second or 13-second timer for detection of End of line.
This is effective to override communication failures with some facsimile models that have longer End of line detection.
SW7 No. 6, No. 7 Reserved
Set to “0”. L’rJE + PPcriOCOl )u1oh1l~cXz (I) onl
SW7 No. 6 Length limitation of copy/send/receive
Used to set the maximum page length.
To avoid possible paper jam, the page length is normally limited to 1 meter for copy or transmit, and 1.5 meters for receive.
It is possible to set it to “No limit“ to transmit a long document, such as a computer print form, etc. (In this case, the receiver must also be set to no limit.)
SW6 No. 1 , No. 2 Digital line equalization setting (Reception)
Needs to be set to the line characteristics. A guide line is the distance between the exchange office and the telephone terminal. Since it needs not to be set in the normal case since it has been set to 1.6Km, it should be corrected in case communication failures occur frequently.
SW6 No. 3 Dialing pausing (se&pause)
Pauses can be inserted between telephone numbers of direct dial con- nection. Selection of 4 set or 2 set pause is available.
SW6 No. 4 - No. 6 Signal transmission level
Used to control the signal transmission level in the range of-OdB to-
31dB. The factory setting is at-10dB (MODEM output).
SW9 No. 1, No. 2 CED tone signal interval
For international communication, the 2100Hz CED tone may act as an echo suppression switch, causing a communication problem.
Though SW9 No.1 , No.2 are normally set to 0, it should be changed this time between the CED tone signal to eliminate the communication prob- lem caused by echo.
TX cw
INS
RX
FP
SW9 No. 3 Equalizer freeze control (MODEM)
This switch is used to perform reception operation by fixing the equal- izer control of modem for the line which is always in unfavorable state and picture cannnot be received.Usually, the control is executed accord- ing to the state of line where the equalizer setting is changed always.
SW9 No. 4 Equalizer freeze conditions
Setting which specifies SW9 No.3 control only in condition of 7200bps modem speed.
SW9 No. 6 CED detection time
The detection time of the CED signal from the called side in the auto calling mode is set.
SW9 No. 6, No. 7 Resenred
Set to “0”.
2-13
LJX-22oocMu/cMC
Fo-215clcMu/cMc
SW9 No. 8 Bwy tone detection (after auto dial)
Use to set busy tone detection in auto dialing.
SW10 No. 1, No. 2 Resewed set to ‘0”.
SW10 No. 3, No. 4 Cl oft detection timer (Distinctive ring setting off only)
Set the minimum time period of Cl signal interruption which affords to be judged as a Cl OFF section.
+------I
1 l-l t-l
4oomsac
0
I-
2000msec
Q
I-B-I
I
SW10 No. 5 - No. 6 Distinctive ringing setting (Factory setting:OFF)
When the ringing setting is turned off, all of the Cl signal are received.
When any of the standard, and ring patterns 1 through 3 is selected for the ringing setting, only the selected Cl signal is received.
Cl signal patterns
The Cl signal patterns of the standard and ring pat- terns 1 through7. The standard pattern is the conventional one.
2s
4s iTANDARD
Fe--d
RING
'ATERN for USA
OXIS 0.8s
1s
0.4s
1s
RING
‘AlTERN for USA
RING
AlTERN 3 for USA
1
1s
0.3s 1s 0.3s u
0.2s 0.2s
0.4s 0.4s O.&S
0.2s 0.2s
1s 1s
RING
AlTERN
11 CANADA
1
0.5s
0.5s
1s RING
AllERN 2
,r CANADA
RING
AllERN 3 lr CANADA
0.5s
0.5s
0.5s
0.5s 0.5s
0.5s
0.5s
1s
4s
4s
4s
3s
3.5s
3s
3s
I
1
SW11 No. 1, No. 2 End buzzer
The sounding length of the buzzer for normal end of operation is set.
SW11 No. 3 Communication error treatment in RTN sending mode
(reception)
The operation is set when the RTN signal is received in the G3 trans- mission mode.
SW11 No. 4 CNG transmission
When set to “O”, this model allows CNG transmission by pressing the
Start key in the key pad dialing mode. When set to “l”, CNG transmis- sion in the key pad dialing mode cannot be performed. In either case.
CNG transmission can be performed in the auto dial mode.
SW11 No. 5 Error criterion
Used to select error criterion for sending back RNT when receiving im- age data.
SW11 No. 6 Pulse to Tone change by x key
When setting to 1, the mode is changed by pressing the % key from the pulse dial mode to the tone dial mode.
SW11 No. 7 CNG transmission in manual transmission
In case of CCllT there is no need to send the CNG signal in manual transmission mode .This setting allows this signal to be sent in case of manual transmission
SD as to inform the other party’s machine that the machine is FAX.
SW11 No. 6 Reeetved
Set to “0”.
SW12 No. 1 - No. 6 DTMF signal transmission level (Low)
The transmission level of DTMF signal is adjusted. (lower frequency)
00000 : 0 dBm
J
11111 : -15.5dBm
SW12 No. 6 - No. 6 not used
Set to “0”.
SW13 No. 1 - No. 5 DTMF signal transmission level (High)
The transmission level of DTMF signal is adjusted. (higher frequency)
0OOOO:OdBm
3.
11111 : -15.5 dBm
SW13 No. 6 - No. 6 not used
Set to “0”.
SW14 No. 1 - No. 3 Reserved
Set to “0”.
SW14 No. 4, No. 5 Reserved
Set to “1”.
SW14 No. 6 - No. 6 Resewed
Set to “0”.
SW15 No. 1 - No. 6 Reserved
Set tD “0”.
SW16 No. 1 Reserved
Set to “1 I’.
SW16 No. 2 - No. 4 Reserved set to ‘0”.
SW16 No. 5 Reserved
Set to ‘1”.
SW16 No. 6 - No. 6 Reserved
Set to “0”.
2-14
SW17 No. 1, No. 2 Speaker volume (3stage~r)
Speaker volume:
The sound volume of the speaker in the on-hook mode is set.
SW17 No. 3, No. 4 Hand-set receiver volume (2stages)
Handset volume:
The volume of sound heard from the receiver is set.
SW17 No. 5, No. 6 Ringer volume (4stages)
Ringer volume:
The calling sound volume of Cl signal receiving is set.
SW17 No. 7, No. 6 Reserved
Set to “0”.
SW16 No. 1 PC l/F mode
PC I/F mode:
The interface with the personal computer is selected.
SW16 No. 2 Auto reception in PC l/F mode
Automatic receiving of I/F mode:
Which receives the call is determined.
SW16 No. 3 Summer time setting
This is used to set YES/NO of automatic clock adjustment for summer time.
SW16 No. 4 Sender’s phone number setting
Used to make a choice of whether the registered sender’s phone number can be changed or not. If the switch is set to “l”, new registration of the sender’s phone number is disabled to prevent accidental wrong input.
SW16 No. 5 Polling key
If this switch is set to 1, the last of Rapid key works as polling key.
SW16 No. 6 Activity report print
This soft switch is used to select
: whether or not to print out the activity report when the memory is full. An activity report can be printed when the following key entry command is made.
“FUNCTION”, ‘Z”, “#“, “START”
After producing the activity report, all the data in the memory will be cleared.
When the switch function is set to “0” (no), the data in the memory will be deleted from the oldest as it reaches the maximum memory capacity.
SW16 No. 7 Total communication hours and pages print
Used to make a choice of whether the total communication time and pages are recorded in the activity report.
SW16 No. 6 Line density selection
Used to set the transmission mode which is automatically selected when the Resolution key is not pressed. In the copy mode, however, the fine mode is automatically selected unless the Resolution key is manually set to another mode.
SWlQ No. 1, No. 2 Density adjustment (when Fine/STD mode)
This is used for density adjustment in fine/standard mode. Adjust the density according to that of frequently used original.
Set to “Dark” for darker reading (either in the auto or the dark mode) of light original. Set to “Light” for lighter reading (either in the auto or the dark mode) of dark original.
Set to “Dark only in dark mode” for darker reading only in the dark mode.
SW19 No. 3, No. 4 Density adjustment (when Half-tone mode)
This is used for density adjustment in the half tone.
SW19 No. 5 HTF correction in Half-tone mode
In the half tone mode, image area is separated from character area and processed separately to eliminate unclear character transmission.
This switch is used to change the criteria of judgement of separation.
When “Strong” (=l) is selected, more area is judged as character area, providing clearer characters.
On the contrary, however, edges of image area may be emphasized.
It is advisable to restrict the use of this function only when clear charac- ters must be transmitted, and to use the function of ‘Weak” (= 0) for general cases.
2-15
UX-ICMC
FO-215Oc!hIuK!Mc
SW19 No. 6 MTF correction in Half-tone mode
This allows selection of MTF correction (dimness correction) in the half tone mode. When “Strong” (= 1) is selected, the whole image becomes soft and mild, On the contrary, however, clearness of characters will be reduced. Normally set to “Strong” (= 1).
SW19 No. 7 Separation of image area in the half tone
This allows selection of MTF correction (dimness correction) in the half tone mode. When “ND” (= 1) is selected, the whole image becomes soft and mild, On the contrary, however, clearness of characters will be re- duced. Normally set to “NO” (= 0).
SW19 No. 6 Removal of notch in the binary mode
The notch signal is removed in the binary mode.
SW20 No. 1, No. 2 Paper se4 size
Set the size of recording paper for reception and list print.
SW20 No. 3- No. 5 Media type
Set the type of recording paper for reception and list print.
SW20 No. 6
,
No.7 Print quality when fax printing
Set the printing method for reception and list print.
SW20 No. 6 Reserved
Set to “0”.
SW21 No. 1 - No. 6 Reserved
Set to “0”.
SW21 No. 7 Reserved
Set to “1”.
SW21 No. 6 Reserved
Set to “0”.
SW22 No. 1 Reserved
Set to “0”.
SW22 No. 2 Reserved
Set to “1 ‘I.
SW22 No. 3 Half tone copy resolution
The image resolution conversion rate is set in the copy mode.
0 : 203 DPI X 196 DPI (1.53 times X 1.47 times )
1 : 200 DPI X 200 DPI (1.50 times X 1.50 times )
SW22 No. 4, No. 5 Reserved
Set to “0”.
SW22 No. 6 - No.6 Copy Ratio for B/W copy
Set the magnification when “PRESET’ is selected in copy mode.
SW23 No. 1 - No. 6 Reserved
Set to “0”.
SW23 No. 7 Reserved
Set to “1”.
SW23 No. 6 RoseNed
Set to “0”.
SW24 No. 1 - No. 5 Align cartridge (l-30) for color cartridge
After the color cartridge has been mounted press
“FUNCTION”, “6, ‘k”, ‘k”, ‘k”, “START’ to print Bidirectional Alignment Pattern.
On the printed test page, locate the number under the BidirectionalAlign- ment pattern that comes closest to forming a perfectly straight line.
SW24 No. 6 Fax prfnting wlth paper from manual feeder
To print the received picture in hand paper feed mode, set ‘1”.
SW24 No. 7 Fax printing with color cartridge
To print the received picture with the color cartridge set “1”.
SW24 No. 8 Fax printing when low ink detected
To print the received picture in “Low Ink” state, set “1’.
SW25 No. 1 - No. 5 Align cartridge (l-30) for black cartridge
After the black cartridge has been mounted press
“FUNCTION”, “8, %“, “H”, x’, “START” to print Bidirectional Alignment Pattern.
On the printed test page, locate the number under the Bidirectional Align- ment pattern that comes closest to forming a perfectly straight line.
SW25 No. 8 Cartridge alarm
Set existence/nonexistence of alarm tone alarming the failure of return of cartridge to the home position.
SW25 No. 7 Low ink detection in black cartridge
Set detectionlnondetection of black ink “Low ink”.
SW25 No. 8 Low ink detection in color cartridge
Set detectionlnondetection of color ink “Low ink”.
SW28 No. 1 Automatic reduce of receive
If set to 1, it is reduced automatically when receiving.
SW28 No. 2 Cut off mode (COPY mode)
Whether the excessive part is printed on the next recording paper or discarded is selected to copy a document which is longer than the re- cording paper.
SW28 No. 3 Reserved set to “0”.
SW28 No. 4 - No. 8 IrDA selection
Set the other party of Ir communication.
SW28 No. 7, No. 8 Reserved
Set to “0”.
SW27 No. 1, No. 2 DTMF detection time
Used to set detect time of DTMF (Dual Tone Multi Frequency) used in remote reception (5 H H).
The longer the detect time is, the less the error detection is caused by noises.
SW27 No. 3 Protection of remote reception (5 x x) detect
Used to set the function of remote reception (5 K x). When set to “l”, the remote reception functon is disabled.
SW27 No. 4 Remote reception with GE telephone
(Corresponding to TEL made by GE) P.B.X.
“1”: Compatible with TEL mode by GE
“0”: Not compatible l
When sending (5 x xc) for remote reception with a GE manufactured telephone remote reception may not take place because of special specifications in their DTMF.
To overcome this, a soft SW is provided to change the modem set- ting to allow for remote reception. l
If this soft SW is set to “l”, other telephone sets may be adversely affected.
SW27 No. 5 - No. 8 Remote operation code figures by external tel
(8-Q)
Remote operation codes can be changes from 0 through 9. If set to greater than 9, it defaults to 9. The “5 x ++” is not changed.
Ex-7~ x (Default : 5 H x).
SW28 No. 1 Busy tone detection ON/OFF time (Shorter duration)
The initial value of detection is set according to electric condition.
The set value is changed according to the local switch board. (Errone- ous detection of sound is reduced.)
Normally the upper limit is set to 2700msec. and the lower limit to
15Omsec.
If erroneous detection is caused by sound, etc., adjust the detection range.
The lower limit can be set in the range of 350msec to 150msec.
SW28 No. 2, No. 3 Busy tone detection ON/OFF time
(Longer duration)
Similarly to SW-28 No.1, the set value can be varied.
The upper limit can be set in the range of 65Omsec to 2700msec.
SW28 No. 4 Busy tone continuous sound detect tima
Set detecting time busy tone for 5 seconds or as is PlT.
SW28 No. 5 Busy tone detect continuation sound detect
Used to select detection of the continuous sound of certain frequency.
SW28 No. 8 Busy tone detect intermittent sound detect
Used to select detection of the intermittent sound of certain frequency.
SW28 No. 7, No. 8 Busy tone detection pulse number
Used to set detection of Busy tone intermittent sounds.
SW29 No. 1 TAD connect
When connecting the answering machine to the extension telephone jack.
Set to “1 I’.
SW29 No. 2 Fax switching when A.M.full
If the answering machine’s memory (tape) is full and there is no re- sponse, the machine automatically switches to Fax reception.
SW29 No. 3, No. 4 Section tims of quiet detection
The switch which sets the time from the start of detection function to the end of the function.
SW29 No. 5, No. 6 Number of CNG detect (AM mode)
Used for detection of CNG in 1 to 4 pulses.
SW29 No. 7, No. 8 Reserved
Set to “0”.
SW38 No. 1 - No. 4 Quiet detect time
When an answering machine is connected, if a no sound state is de- tected for a certain period of time, the machine judges it as a transmis- sion from a facsimile machine and automatically swiches to the Fax mode.
SW30 No. 5 - No. 8 Quiet detect start timing
Inserts a pause before commencing quiet detection.
SW31 No. 1 - No. 8 Reserved
Set to “0”.
SW32 No. 1 - No. 8 ReaeNed
Set to “0”.
SW33 No. 1 - No. 8 Reserved
Set to “0”.
SW34 No. 1 - No. 8 Reserved
Set to “0”.
SW35 No. 1 - No. 3 Reserved
Set to “0”.
SW35 No. 4 Reserved
Set to “1”.
SW35 No. 5 - No. 8 Reserved
Set to “0”.
2-16
UX?22WCMU~CMC
F+o-215ocMu/cMc
[3] Troubleshooting
Refer to the following actions to troubleshoot any of problems mentioned in 14.
[l] A communication error occurs.
[2] Image distortion produced.
[3] Unable to do overseas communication.
[4] Communication speed slow due to FALLBACK. l
Increase the transmission level SOFT SWITCH 845, 8,7,8.
May be used in case [l] [2] [3]. l
Decrease the transmission level SOFT SWITCH 84,5,8,7,8.
5. May be used in case [3].
Apply line equalization SOFT SWITCH 8-1, 2.
May be used in case [l] [2] [3] [4].
Slow down the transmission speed SOFT SWITCH 6-5, 6,7,8.
May be used in case [2] [3].
Replace the TEULIU PWB.
May be used in all cases.
Replace the control PWB.
May be used in all cases. l
If transmission problems still exist on the machine, use the following format and check the related matters.
ATTI
ATT:
From: Mr.
Our customer
Other party
Problem mode
Frequency:
Confirmation item
FaxTel No.:
--------------------------------------------------------
Address
---------------------------------------------------
Contact person
_N_ame____________________________________TelNo-_____________
Contact person
Line: Domestic I international
Reception / Transmission
Model: G3
Automatic reception / Manual reception
Automatic dialing / Manual dialing I Others
%
1
ROMversion:
Our customer
--------_--__
-------------
-------------
-----------_
I
---------------
Ref.No.:
Date:
Tel No.
Fax No.
Model name
Fax No
Model name
1 Phase: A, B, C, D.
Please mark problem with an X.
_-
2 r
Our service Other party’s service
Transmission level
Reception level (
( ) dBm
) dBm
By level meter at Bl and 82
Comment
----------------------------------------------------------------
Countermeasure
*** Please attach the G3 data and activity report on problem. ““* l
Please complete this report before calling the “TAC” hotline if problem still occurs.
2-17
ux-m/cMc
IV-215OCMuKMc
[4] Error code table
1. Communication error code table
G3 Transmission
Code
0
Final received signal Error Condition (Receiver side)
Incomplete signal frame Cannot recognize bit stream after flag
1
2
3
4
5
11
12
13
6
7
3
NSF, DIS
CFR
Frr
MCF
PIP or PIN
KTN or RTP
No signal or DCN
-
Cannot recognize DCS signal by echo etc.
Cannot recognize NSS signal (FIF code etc)
Disconnects line during reception (carrier missing etc)
Disconnects line by fall back
Disconnects line during reception of multi page
Cannot recognize NSS, DCS signal in the case of mode change
The line is hung up without replying to telephone request from the receiving party.
Cannot recognize NSS, DCS signal after transmit RTN or RTP signal.
No response in receiver side or DCN signal received* (transmitter side)
Owlng to error in some page the error could not be corrected although the specified number of error retransmission was at tempted.
Error occurred after or while reception by the remote (receiving) machine was revealed to be impossible.
Error occurred just after fallback.
Error occurred after a response to retransmission end command was received.
G3 Reception
Error occurred during partial page or physical page reception.
Error occurred after or during inquiry from the remote (transmitting) machine as to whether reception is possible or not.
Error occurred during or just after fallback.
Error occurred after the retransmission end command was received.
2-18
CHAPTER 3. MECHANISM BLOCKS
[l] General description
1. Document feed block and diagram
Separator rubber
Paper feed spring
I
3-2. Automatic document feed
1) Use of the paper feed roller and separation rubber plate ensures error-free transport and separation of documents. The plate spring presses the document to the paper feed roller to assure smooth feed- ing of the document.
2) Document separation method: Separation rubber plate
J%=r feed spring ,,!%parator rubber
Fig. 1
Fig. 3
3-3. Documents applicable for automatic feed
Weight
1 Thickness
I
Document size
1
I
Minimum
45kg
52glm2
14LB
0.08mm
0.0024”
I
I
Maximum
7Okg
80(81)g/m2
20(21.7)LB
0.1 (O.OQ)mm
0.0035”
1
I
Capacity
Manual
1 86 -
LTWA4
More than QOkg(lO4g/rrf)
Below 135kg( 157kg/rrf)
20sheets
1 sheet
1 sheet
I
2. Document feed operation
1) The document placed in the hopper actuates the document sensor.
After one second, the pulse motor starts to the paper feed roller.
The document is automatically taken up into the mashine, and stopped at the document sensor.
2) When a specified number of pulses are received from the document sensor after the document lead edge is sensed.scanning is started.
3) When a specified number of pulses are received from the document sensor after the document rear edge is sensed. Scanning is termi- nated and the document is fed through.
4)
If the document sensor is active (i.e.,another document is in the hop- per), when the preceding document scanning is completed and it is fed out, the next document is taken up into the machine. If the docu- ment sensor is not active (i.e.,there is no document in the hopper), when the document is fed out
, the operation is terminated.
3. Hopper mechanism
3-1. General view
Fig. 2
The hopper is used to align documents with the document guides ad- justed to the paper width.
NOTE: Adjust the document guide after setting up the document.
NOTE: Double-side coated documents and documents on facsimile re- cording paper should be inserted manually. The document feed quantity may be changed according to the document thickness.
Documents corresponding to a paper weight heavier than 84.3kg (74.39/ m* ) and lighter than 135kg (1579/m’) are acceptable for manual feed.
Documents heavier than 135kg in terms of the paper weight must be duplicated on a copier to make it operative in the facsimile.
3-4. Loading the documents
1) Make sure that the documents are of suitable size and thickness, and free from creases, folds, curls, wet glue, wet ink, clips, staples and pins.
2) Place documents face down in the hopper. i) Adjust the document guides to the document size. ii) Align the top edge of documents and gently place them into the hopper. The first page under the stack will be taken up by the feed roller to get ready for transmission.
NOTES: 1) Curled edge of documents, if any, must be straighten out.
2) Do not load the documents of different sizes and/or thicknesses together.
Paper feed spring
Separator rubber
Last page of document
Back of
Fig. 4
3-l
3-5. Documents requiring use of document carrier
1)
Documents smaller than B6 (126mm x 162mm).
2) Documents thinner than the thickness of 0.06mm.
3) Documents containing creases, folds, or curls, esusciallv those whose surface is curled (maximum allowable cull is 5mm).
_
4) Documents containing tears.
5)
Carbon-backed documents. (Insert a white sheet of paper between the carbon back and the document carrier to avoid transfer of carbon to the carrier.)
6) Documents containing an easily separable writing material (e.g., those written with a lead pencil).
7) Transparent documents.
6)
Folded or glued documents.
Document in document carrier should be inserted manually into the feeder.
4. Document release
4-l. General
When the release lever is pulled by hand in the direction of arrow, the latch is released and the upper document guide moves on its axis in the detection of the arrow. The feed rollers, the separation rubber plate, and the pinch rollers become free to make it possible to remove the docu- ment.
4-2. Cross section view
Panel release lever
Operation panel unit
\IJ--n
5. Paper feed
5-1.
ASF
As a result of reception motor drive the reduction gear, idler gear, planetary gear, and paper feed gear are synchronized. Since the Pu roller rotates, the paper sensor is turned on and advanced until it en- gages with the feed roller, Then, the motor is inverted to feed to the print position with the feed roller.
5-2. Manual paper feed
Insert the paper, aligning with the right side of paper feed cab until the paper sensor is turned on and the feed roller catches. It Is sent to the print position by the feed roller.
5-3.
The ink cartridge is moved from the right side to the left side by the carriage motor. At this time ink is ejected from the ink cartridge to print on the paper.
WV
Fig. 6
\ Lower cabinet
Fig. 5
3-2
5-4. ASF
sequence
HOST ASIC
EE
C
Paper Load CMD (ASF)
\
Busy
Not Busy r,
4
INT2
Not Busy
Set Control Register
CPU
5
Pass 1 : For Paper load
Steps : 494.2mm
Direction : Reverse
Feed Motor Moving
0
Polling : Paper sensor
If “Paper sensor”= On
Then Goto
INTl
> Goto Paper OUT State
Stop of Feed Motor
<
Set Control Register
<
( Feed Mot,or Moving LT, ,
Pass 2 : For Skew
Steps : 8.5mm
Direction : Reverse k Set Control Register
Feed Motor Moving
I
INTI
Pass 3 : For Top position
Steps : 8.9mm
Direction : Forward h END of ASF Load !!
Fig. 7
3-3
ux-224mcMu~cMc m-215ocMu/cMc
[2] Disassembly and assembly procedures
l
This chapter mainly describes the disassembly procedures. For the assembly procedures, reverse the disassembly procedures. l
Easy and simple disassembly/assembly refer to the Parts List. procedures of some parts and units are omitted. For disassembly and assembly of such parts and units, l
The numbers in the illustration, the parts list and the flowchart in a same section are common to each other. l
To assure reliability of the product, the disassembly and the assembly procedures should be performed carefully and deliberately. l
Note on changing cartridges : To prevent the used print cartridge from drying out, be sure to store it in the cartridge holder.
1
Rear Cabinet, Paper Feed Unlt
Handdet Holder,Printer Back Cabinet
(Al 1x2
PUS
Disassemblv orocedures (Fia. 1)
STEP REMOVAL
1 Rear Cabinet
2 Document Tray
3 Paper Feed Unit
4 Handset Holder
PROCEDURE
1. Screw (3x12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (Al) x 2
1. Push inside the Document Tray arms . ...@
1. Screw (3x6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (Bl) x 1
1. Open the Operation Panel Unit
2. Screw (3x12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (Cl) x 1
3. Release the Handset Holder lock nails ..@
5 Printer Back Cabinet
. Cabinet
Handset Holder
Paper Feed Unit i/ I
Fig. 1
2
Left Cabinet, Right Cabinet, Front cover
Disa! iembly procedures (Fig. 2)
REMOVAL
Left Cabinet
Right Cabinet
Front Cover
PROCEDURE
1
1. Screw (3x12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (Al) x 2
2. Release the Left Cabinet lock nails ........ @
1 1.
Screw (3x12) ................................ (El) x 1
2. Release the Right Cabinet lock nails.. .... .
1. Push inside the Front Cover arms.. ......... @
Cabinet
Front Cover
Fig. 2
ux-22oocMu/cMC
Fo-215ocMu/cMc
3 Operation panel Unit
Disassembly procedures (Fig. 3)
STEF REMOVAL
Operation Panel Unit
Panel Cabinet
Panel PWB Unit, IPKey,
Direct Key, Start Key,
Stop Key, Mode Key,
Insulation Sheet,
LCD PWB Unit
PROCEDURE
1. Push the Ooeration Panel Unit arms . a
1. Screw (3x10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (81) x 3
2. Socket .......................................... (82) x 1
3. Push the Upper Document Guide arms .@
1. Screw (2x6) .................................. (Cl) x 6
2. Push outside the LCD PWB Hook.. ......... @
(Bl
)x3
Upper Document Guide
/
Upper Cabinet
Fig. 3
3-6 nel PWB Unit
UX-22OOCMUlCMC
Fo-215ocMu/cMc
4
I
Paper Feed Cabinet
_
_ RP Release Plate -
Disassembly procedures (Fig. 4)
STEP REMOVAL
1 Paper Feed Cabinet
2 Paper Feed Roller Holder
3 Paper Up Roller A&y
PROCEDURE
I. Screw (3x10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (Al) x 2
1.
Screw
1. Remove the Paper Feed Gear
4
I
1 Paoer Feed Frame
I
2. Pull forward the shaft holder . . . . . . . . . . . . . . . . . . . . @ I
3. Remove the Paper Up Roller Shaft
I 1. Screw (3x10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (Cl) x 2
2. screw (3x10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (C2) x 2
3. Remove the RP Release Gear
4. Remove the RP Release Plate
5. Remove the Paper Up Plate
Bypath Paper Guide
_/.
Pe Sensor Lever2
Pe Sensor Lever1
Paper Up’
Roller Shaft
L II
Fig. 4
I I
Pe Sensor Lever3
5 Upper Document Guide
(A3bQ
Disac embly procedures (Fig. 5) t- b
I
1
I--T
1
I-
Pinch Roller
Document Out Spring
Panel Lock Lever 5
. . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (AZ) x 1
1. Screw (3x13) .................................. (A4) x 1
1. Remove spring ....................................... f@
2. Remove the Panel Lock Lever ............... @
Strength Angle
Fig. 5
3-8
X\ “f@ PinchYRoller
‘Upper Dot. Guide pk Roller Bearing
6 Lower Document Guide, CIS Unit
(Al)xl
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Remove the CIS Holder
CIS Hqlder
Fig. 6
UX-225OCMUlCMC m-215ocMu/cMc
7 Drive Unit, Printer Unit
Drive Unit
Disassemblv orocedures IFia. 7)
STEP REMOVAL
1
2
3
4
Ground Cable
Drive Unit
Frame
Printer Unit
PROCEDURE
1. Screw (3x4) .................................. (Al) x 1
1. Screw (3x10) ................................ (Bl) x 2
2. Gear (16/35z) ............................... (82) x 1
3. Socket .......................................... (83) x 1
4. Gear (16/36z) ............................... (B4) x 4
5. Screw (3x10) ................................ (85) x 2
6. Remove the Motor and the Radiation Plate
1. Screw (3x10) ................................ (Cl) x 3
1. Screw (3x4) .................................. (Dl) x 1
2. Socket .......................................... (D2) x 2
3. Screw (3x10) ................................ (D3) x 4
Printer Unit
Note:
To prevent the used print cartridge from drying out, be sure to store it in the cartridge holder.
Fig. 7
8 Scaner Unit
(Al)xl
m-22oocMu/cMc
Fo-215ocMu/cMc
Disassembly procedures (Fig. 8)
STEP REMOVAL
1 Transfer Roller
2 Feed Roller
3 Extension Hopper
4
I I
Sub Base Plate
PROCEDURE
1. Remove the Transfer Roller
I. Screw (3x30) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (Al) x 1
I
1. Slide the Extension Hopper
1. Push the Sub Base Plate latch . . . . . . . . . . . . . . . @
2. Slide the Sub Base Plate . . . . . . . . . . . . . . . . . . . . . . . . @
/ N Roller
1
Pushandbend the Extension Hopper.
‘Base Plate
Fig. 8
ux-22oocMu/cMc
FO-215ocMu/cMc
9 I Printer Unit
I
Motor Bracket
2 Disassembly procedures (Fig. 9)
Holder.. .........................................
4
1
Maintenance Base
5 Motor Bracket 1.
1. Socket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. screw (3x4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (C2) x 2
1 1. Screw (1x6) .................................. (Dl) x 1
I
1. Screw (3x6) .................................. (El) x 1
2. Screw (3x4) ..................................
3. Remove Bearing.. ................................... Q
4. Screw (3x10) ................................
1. Screw (3x4) .................................. nter PWB Unit
Feed Belt’
Ink PWB
(E3)xl
Maintenance
Fig. 9
3-12
10
IrDA PWB Unit, Control PWB Unit,
TEULiu PWB Unit, Power Supply PWB Unit
‘01 )x1
Disassembly procedures (Fig. 10)
STEP REMOVAL
1 IrDA PWB Unit
PROCEDURE
1. Socket .......................................... (Al) x
1
1
2 Speaker A&y
2. screw (3 x 10) .............................. (A2) x 1
1. Socket .......................................... (Bl) x 1
2. Screw (3 x 10) .............................. (82) x 3
3 Control PWB Unit
TEL/Liu PWB Unit
1. Screw (3 x 10) .............................. (Cl) x 7
2. Screw (3 x 6) ................................ (C2) x 1
Power Supply PWB Unit 3. Screw (3 x 6) ................................ (C3) x 2
Shield Plate 4. Screw (3 x 6) ..... y.. ....................... (Dl)xl
6. Screw (4 x 6) ................................ (D2) x 1
6. Screw (3 x 6) ................................ (D3) x 1
7. Socket .......................................... (D4) x 1
Control PWB Unit
\
TEULiu P
(B70
Shield Plate
-‘r lrm PWB Unit
Fig. 10
3-13
UX-22OOCMUlWC
Fo215och4u/cMc
11 I Wire treatment
Panel PWB Cable and CIS Cable
\
IrDA Cable
Panel PWB Cable pass the coil 3 turnes
CIS Cable pass the coil 2 turnes
Speaker Cable pass the coil 1 tumes
Fig. 11
3- 14
Parts list (Fig. 11) m]
2
Motor Bracket’s Cable pass the coil 2 turns
Scanner Cable
Earth Cable from
Motor Bracket
Make sure cables not come out from Rib
Sensor Cable pass
UX-22oocMuIcMC m-z15ocMu/cMc
CHAPTER 4. DIAGRAMS
CPU
TMP87C807U
READING PROCESS
LSI
LC82103
L
(
-
--I
DRAM
4Mb*2
ASIC (SC)
IEEE1284
I
, -
I
ASIC (LM)
DRIVER - INKHEAD
DRIVER - CR MOTOR
OPERATION
PANEL
!
FRONT SENSOR
ORG SENSOR
LOW INK DETECT
4-l
to-point
Point- diagram
I
CHAPTER 5. CIRCUIT DESCRIPTION
[l] Circuit description
1. General description
The compact design of the control PWB is obtained by using Rise Proc- essor (CPU) in the main control section and high density printing of surface mounting parts. Each PWB is independent according to its func- tion as shown in Fig. 1.
2. PWB configuration
LINE CABLE
TEULIU PWB
AC CORD
Fig. 1
1)
Control PWB
The control PWB controls peripheral PWBs, mechanical parts, trans- mission, and performs overall control of the unit.
This machine employs a 1 -chip modem (R144AFXL) which is in-stalled on the control PWB.
2) TEULIU PWB
This PWB controls connection of the telephone line to the unit.
3) Power supply PWB
This PWB provides voltages of +5V, VREG and +24V to the another
PWB.
4) Panel PWB
The panel PWB allows input of the operation keys.
5) Printer PWB
This PWB controls the printer mechanical parts.
This PWB employs Bbit CPU that is installed on printer PWB.
This CPU control a printer mechanical parts.
6) LCD PWB
This PWB controls the LCD display.
7) IrDA PWB
This PWB employs led and sensor.
6)lnk sensor PWB
This PWB examine the ink level of the cartridge.
PAPER MOTOR m-22oocMu/cMc
Fo-21i50c!MuKMc
3. Operational description
Operational descriptions are given below:
Transmission operation
When a document is loaded in standby mode, the state of the docu- ment sensor is sensed via the CPU (SHZ).
If the sensor signal was on, the motor is started to bring the docu- ment into the standby position. With depression of the START key in the off-hook state, transmission takes place.
Then, the procedure is sent out from the modem and the motor is rotated to move the document down to the scan line. In the scan processor, the signal scanned by the CIS is sent to the internal im- age processor and the AD converter to convert the analog signal into binary data. This binary data is transferred from the scan processor to the image buffer within the RAM and encoded and stored in the transmit buffer of the RAM The data is then con-vetted from parallel to serial form by the modem where the serial data is modulated and sent onto the line.
Receive operation
There are two ways of starting reception, manual and automatic.
Depression of the START key in the off-hook mode in the case of manual receive mode, or Cl signal detection by the LIU in the auto- matic receive mode.
First, the CPU(SH2) controls the procedure signals from the modem to be ready to receive data. When the program goes into phase C, the serial data from the modem is converted to parallel form in the modem interface of the 1 fax CPU(SH2) which is stored in the re- ceive buffer of the RAM. The data in the receive buffer is decoded software-wise to reproduce it as binary image data in the image buffer.
The data is DMA transferred to the recording processor within the printer control gate array which is on printer PWB and sent to the ink head. The data is printed by printer gate arrey and fine signal.
Copy operation
To make a copy on this facsimile, the COPY key is pressed when the machine is in stand-by with a document on the document table and the telephone set is in the on-hook state.
First, depression of the COPY key advances the document to the scan line. Similarto the transmitting operation, the image signal from the CIS is converted to a binary signal in the DMA mode via the reading processor which is then sent to the image buffer of the RAM.
Next, the data is transferred to the recording processor in the DMA mode to send the image data to the ink head which is printed swath by swath. The copying takes place as the operation is repeated.
5-1
UX-22oocMu/cMC
MT215tXNfJCMc
[2] Circuit description of control PWB
1. General description
Fig. 2 shows the functional blocks of the control PWB, which is com- posed of 5 blocks.
2) M27C4001 (IC18, IC19): pin-32 DIP (ROM)
EPROM of 2Mbit equipped with software for the main CPU.
3) SRM2B257SLMX70 (IC17, IC24): pin-28 SOP (RAM)
Line memory for the main CPU system RAM area and coding/decoding process. Used as the transmission buffer.
Memory of recorded data such as daily report and auto dials. When the power is turned off, this memory is backed up by the lithium battery.
4) MS1111514800 (IC16, IC23): pin-28 SOJ (RAM)
Image memory for recording process. l
Memory for recording pixel data at without paper.
Fig. 2 Control PWB functional block diagram
2. Description of each block
(1) Main control block
The main control block is composed of HITACHI CPU (SH2),
ROMX2 (256KByte) RAMXP (32KByte), DRAMXP (512KByte).
Devices are connected to the bus to control the whole unit.
1) SH7040 (IC12) : pin-112 QFP (SH7040)
The CPU Integrated Facsimile Controllers.
SH7040(SH2), contains an internal 32 bit microprocessor with an exter- nal 16 bit address space and dedicated circuitry optimized for facsimile image processing and facsimile machine control and monitoring. g
II
#
Fig. 3 ’
5-2
SH7040 (IC12) Terminal list
47
46
49
50
51
52
53
54
55
56
57
58
59
41
42
43
44
45
46
34
35
36
37
36
39
40
26
29
30
31
32
33
25
26
27
20
21
22
23
24
17
16
19
QFPl12 Pin No.
7
1
2
3
4
5
10
11
12
13
14
15
16
6
7
6
9
--
PB8/IRQ6k?OM’AIT
PB9/lb&%?l/ADTRG vss
PA1 4/m
WDTOVF
PA13Nb’RH vcc
PA1 2hVRL vss
PAll/CSl
PA1 O/f?%
PAS/TCLKD/IRQ3
PAB/TCLKC/IRQS
PA7TTCLKBICS3
--
‘A5/SCKl/DREQlARQl
PA4iTXDl
PA3/RXD 1
#2/SCKOD~A-i%%
PA1 /?-XDO
PAO/RXDO
PD15/D15
PD14/D14
PD13/D13 vss
PD12fD12
PDll/Dll
PDlO/DlO
PD9/D9
MCU MODE
‘El 4/TlOC4C/DACKO/AH
‘E15/TIDC4D/DACKl/IRQDUT vss
PCO/AO
PCl/Al
Pa/A2
PC3/A3
PC4/A4
PC5lA5
PC6fA6
PC7/A7
Pm/A6
PC9/A9
PC1 O/Al 0
PCll/All
PC12/A12
PC13/A13
PC14lA14
PC15/A15
PBO/A16 vcc
PBllA17
--- vss
PB2/1RQO/POEO/RAS
---
PB3/lRQl/POEl/CASL
PB4/IRQ2/POE2/C=
-- vss
PBS/IRQ3/POE3/RDWR
PBG/IRQ4/A16/BACK
PROM MODE vcc
CE vss
A0
NC.
N.C.
NC.
N.C. vss
N.C.
Al6 vcc
NC. vss
NC.
OE
PGM vss vcc
NC.
N.C. vcc
N.C. vss
N.C.
NC.
N.C.
NC.
N.C.
N.C.
NC.
NC.
NC.
N.C.
N.C.
N.C.
NC.
NC.
NC. vss
N.C.
NC.
NC.
N.C.
A7
A6
N.C.
A10
All
Al2
Al3
Al4
Al5
Al
A2
A3
A4
A5
A6
72
73
74
75
67
66
69
70
71
Pin No.
60
61
62
63
64
65
66
76
77
76
79
60
61
82
83
84
85
86
87
88
89
90
102
103
104
105
106
107
97
98
99
100
101
91
92
93
94
95
96
108
109
110
111
112
-
-
-
RES
PEO/TlOCOA/DREQO
PEl/TIOCOB/DRAKO
PE2/TIOCOC/DREQl
PE3/TlOCOD/DRAKl
PE4/TIOCl A vss
PFO/ANO
PFl/ANl
PF2/AN2
PF3/AN3
PF41AN4
PF5/AN5
AVSS
PF6/AN6
PF7/AN7
AVCC vss
PES/TIOCl B vcc
PE6/TlOC2A
PE7/TlOC2B
PEB/TIOCSA
PE9/TIOC3B
PEl O/TIOC3C vss
PEl l/TIOC3D
PE12/TlOC4A
PE13/TIOC4B/MRES
MCU MODE
PD8/D8 vss
PD7iD7
PD6/D6
PD5/D5 vcc
PD4/D4
PD3/D3
PD2/D2
PDl/Dl
PDO/DO vss
XTAL
MD3
EXTAL
MD2
NMI vcc
MD1
MD0
PLLVCC
PLLCAP
PLLVSS
- vss vss vss vss vcc
VSS
N.C. vcc vss vss vss vss vss vss
N.C.
NC.
NC.
NC.
NC. vss
NC
NC
NC.
A9 vcc vcc vcc vcc vss vss
N.C.
VPP
NC.
N.C.
NC.
NC.
N.C.
PROM MODE
N.C. vss
D7
D6
D5 vcc
Dl
DO vss
NC. vcc vss vcc
D4
D3
D2
5-3
UX-22oocMu/cMC m215ocMu~cMc
SH7040 (IC12) Terminal function
Connect the Vcc terminal to the power of all systems. nal to the ground of all systems.
Operation is not performed if there is open terminal.
System control Power-on reset When Low Level is applied to this terminal,
During operation do not change the input value.
Bus control the external space is made.
SH7040 (IC12) Terminal function
Classification
Bus control
Multifunction timer pulse unit
Direct memorv access controller (DMAC)
Serial communication interface (SCI)
A.D converter
Symbol Input/Output Name Function
CASH
CASL
RDWR
AH
WRHH(QFP-144)
WRHL(QFP-144)
CASHH(QFP-144)
CASHL(QFP-144) output output output output output output output output
High-order column address strobe
Low order column address strobe
Dram reading/writing
Address hold
HHside writting
HLside wtitting
HH side column address strobe
HL side column address strobe
MTU timer clock input
DRAM column address strobe timing signal.
It is output when access to high-order Bbits of data is made.
DRAM column address strobe timing signal.
DRAM writing strobe signal.
Address hold timing signal for the device which used address/data multiplex bus.
Indicates that bit 24 is written from bit 31 of external data.
Indicates that bit 15 is written from bit 23 of external data.
DRAM column address strobe timing signal.
It is output when access to bit 24 from bit 31 of data is made.
DRAM column address strobe timing signal.
It is output when access to bit 18 from bit 23 of data is made.
MTU counter external clock input terminal. TCLKA
TCLKB
TCLKC
TCLKD
TIOCOA
TIOCOB
TIOCOC
TIOCOD
TlOClA
TlOCl B
Input
Input/output MTU input capture/ output conveyer
(channel 0)
Channel 0 input capture inputloutput conveyer outpuVPWM output terminal.
TIOCPA
TIOC2B
TlOCl A
TlOCl B
TIOCl A
TlOCl B
DREQO
DREQl
DRAKO
DRAKl
DACKO
DACKl
TxDO
TxDl
RxDO
RxDl
SCKO
SCKl
AVcc
AVss
AVref (QFP-144)
AN0 - AN7
ADTRG
Input/output MTU input capture/ output conveyer
(channel 1)
Input/output MTU input capture/ output conveyer
(channel 2)
Input
Input
Input
Input input
Channel 1 input capture input/output conveyer outpuVPWM output terminal.
Channel 2 input capture input/output conveyer output/PWM output terminal.
Input/output MTU input capture/ output conveyer
(channel 3)
Channel 3 input capture input/output conveyer output/PWM output terminal.
Input/output MTU input capture/ output conveyer
(channel 4)
Input
Channel 4 input capture input/output conveyer outpuVPWM output terminal.
DMA transfer request From-external DMA transfer request input terminal.
(channel 0,l) output output output
Input
DREQ request reception From-external DMA transfer request input sampling reception
) (channel 0,l) 1 is output.
DMA transfer strobe
(channel 0,l)
From-external DMA transfer request external I/O strobe is output.
Transmission data
1 (channel Oto 1) 1
SCI 0 and 1 transmission data output terminal.
Reception data
(channel 0 to 1)
SCI 0 and 1 reception data input terminal.
Input/output Serial clock
(channel 0 to 1)
Analog input
AID conversion trigger input
SCI 0 and 1 clock input/output terminal.
Analog power Analog power Vcc potential is connected.
Analog ground Analog power Vss potential is connected.
Analog reference power Analog reference power inpUt tefRIi?Ial.
Analog signal input terminal.
AID conversion state external trigger input.
5-5
UX-22oocMu/cMC
Fo-21EQCMu/CMc
SH7040 (El 2) Terminal function
Classification
I/O port
Symbol
POE0 - POE3
Input/Output
Input
Name
Port output enable
PA0 - PA1 5 Input/output General use port
(QFP-112)
PA0 - PA23
(QFP-144)
PBO - PBQ Input/output General use port
Function
Input terminal to perform port terminal drive control when the general-use port is set to output.
General-use input/output port terminal.
It is possible to specify input/output for each bit.
PC0 - PC1 5 Input/output General use port
PDO - PD15 Input/output General use port
(QFP-112)
PDO - PD31
(QFP-144)
PEO - PE15 Input/output General use port
General-use input/output port terminal.
It is possible to specify input/output for each bit.
General-use input/output port terminal.
It is possible to specify input/output for each bit.
General-use input/output port terminal.
It is possible to specify input/output for each bit.
PFO - PF7 Input General use port
General-use input/output port terminal.
It is possible to specify input/output for each bit.
General-use input port terminal.
5-6
(2) Panel control block
The following controls are performed by the Gate array (KQFJ49). l
Operation panel key scanning l
Operation panel LCD display
(3) Mechanism/recording control block
The following controls are performed by Gate array (LZQFJ49). l
TX Motor control
The following controls are performed by CPU (SK?). l
Sensor detection
The following controls are performed by Gate array (TCl60G33:PRINTER l
Carrier Motor control l
Feed Motor control
PWB).
CONTROL PWB
TX MOTOR -
FRONT SENSOR
PANEL
PWB
FRTSNS
D-BUS
(DlS-0)
A-BUS
(A20,21,6-0) c
CPU
SH7040
4
*
Fig. 4
1
PRINTER PWB
__) CARRIER MOTOR
__) FEED MOTOR
PIN SENSOR
5-7
UX-22oocMu/cMC
Fo-215OCMU/CMc
(4) Modem (Rl44EFXL) block
INTRODUCTION
The Rockwell R144EFXL MONOFAX modem is a synchronous 14400 bits per second (bps) half-duplex modem with error detection and DTMF reception. It has low power consumption and requires only a single +5V
DC power supply. The modem is housed in a single VLSI device pack- age.
The modem can operate over the public switched telephone network
(PSTN) through line terminations provided by a data access arrange- ment (DAA).
The R144EFXL is designed for use in Group 3 facsimile ma-chines.
The modem satisfies the requirements specified in CCITT recommen- dations V.29, V.27 ter, V.21 Channel 2 and T.4, and meets the binary signaling requirements of T.30.
The modem can operate at 14400,9600,7200,46W, 2400, or 300 bps, and also includes the V.27 ter short training sequence option.
The modem can also perform HDLC framing according to T.30 at 14400,
9606,7200,4660,2400, or 300 bps.
The modem features a programmable DTMF receiver and three pro- grammable tone detectors which operate concurrently with the V.21 channel 2 receiver.
The voice mode allows the host computer to efficiently transmit and receive audio signals and messages.
The modem is available in either a loo-pin plastic quad flat pack (PQFP) or a 64-pin quad in-line package (QUIP).
General purpose input/output (GPIO) pins are available for host as signment in the 1 W-pin PQFP.
The modem’s small size, single voltage supply, and low power con- sumption allow the design of compact system enclosures for use in both office and home environments.
MONOFAX is a registered trademark of Rockwell International.
.
.
.
.
.
.
.
.
.
.
FEATURES
.
Group 3 facsimile transmission/reception
- ITU-TS V.29, V27 ter, T.30, V.21 Channel 2, T.4
- HDLC Framing at all speeds
V.27 ter short train
Concurrent DTMF, FSK, and tone reception
Voice mode transmission/reception
Half-duplex (a-wire)
.
Programmable maximum transmit level:
0 dBm to -15 dBm
.
Programmable transmit analog attenuation:
OdBto14dBin2dBsteps
.
Receive dynamic range: 0 dBm to -43 dBm
Programmable dual tone generation
Programmable tone detection
Programmable turn-on and turn-off thresholds
Programmable interface memory interrupt
.
Diagnostic capability
-Allows telephone line quality monitoring
.
Equalization
-Automatic adaptive equalizer
- Fixed digital compromise equalizer
.
DTE interface: two alternate ports
- Selectable microprocessor bus (6500 or 6065)
- CCllT V.24 (EIA-232-D compatible) interface
TTL and CMOS compatible
Low power consumption: 275 mW (typical)
.
Single Package
- 1 W-pin PQFP
-64-pin QUIP
.
Single +5VDC power supply
5-8
Rg6DFXL-CID (ICll) Hardware Interface Signals
30
31
32
33
34
35
36
37
24
25
26
27
26
29
15
16
17
16
11
12
13
14
Pin No.
1
2
3
4
5
6
7
8
9
10
19
20
21
22
23
42
43
44
45
46
47
38
39
40
41
46
49
50
51
52
53
54
55
56
57
58
59
IA
IA
IA
IA
IA oc
IA
IA
GND
AA
AB
PWR
GND
R
R
GND
R
R
IC
R
IC
IC
IC
GND
PWR
GND
A
R
R
GND
SWGAINI
ECLKlNl
SYNClNl
NC
NC
NC
OVA
NC
NC
NC
DAIN
ADOUT
BYPASS
RCVI
Signal Name
GP93
GPCM
GPO5
GPO6
GPO7
0VD2
OVD2
D7
D6
D5
D4
D3
D2
Dl
DO
OVD2
OVA
RAMPIN
NC
NC
OVA
+5VD2
OVDl
TXLOSS3
TXLOSSP
TXLOSSl
NC
NC
OVA
TXOUT
RXIN
+5VA
OVA
AGD
AOUT
OVDl
NC iRa
WRITE-R&g cs
READ-$2
RS4
RS3
RS2
RSl
MOB
IA/OB
MOB
MOB
IAlOB
MOB
MOB
MOB
GND
GND
R
110 Type
IA/O6
MOB
MOB
IAIOB
MOB
GND
GND
Pin No.
60
61
62
63
64
65
66
67
68
89
70
Signal Name
RSO
GP13
NC
GPll
RTS
EN85
0VD2
PORI
XTLI
I/O Type
IA
IAIOB
IAIOB
IA
R
GND
ID
XTLO
XCLK
YCLK
+5VDl
DCLKl
SYNCIN
GP18
R
R
OD
OD 71
72
73
74
75
76
77
78
79
80
81
PWR
R
R
MOB
MOB
82
83
84
GP17
OVD2
CTS
TXD
OVD2
OVD2
DCLK
EYESYNC
EYECLKX
GND
OA
IA
GND
GND
OA
OA
OA
85
88
87
EYECLK
EYEX
ADIN
OA
OA
R
88
89
90
DAOUT
OVD2
EYEY
GP21
R
GND
OA
91 MOB
92
93
0VD2
GP20
GND
IAJOB
94
95
96
97
98
99
GP19
RXD
RLSD
0VD2
RCVO
SWGAINO
IAIOB
OA
OA
GND
R
R
100 GPO2 IAIOB
Notes:
1. NC = No connection; leave pin disconnected (open).
2. l/O Type: = Digital signals: see Table 9;
Analog signals: see Table 10.
3. R = Required modem inter-connection; no connection to host equipment.
5-9
(5) Image signal process block y~~Tq--J~
Fig. 5
The CIS is driven by the LSI (LC82103), and the output video signal from the CIS is input into the LC82103 through the amplifying circuit.
The ADC and buffer are provided in the LC82103, and the digital image processing is performed.
(6) Speaker amplifier
The speaker amplifier monitors the line under the on-hook mode, out- puts the buzzer sound generated from the SH7040, ringer sound, DTMF generated from the modem, and line sound.
(7) Adjustment of voice/ringer volume
The voice/ringer volume can be adjusted by using the panel bottons
‘UP’ and “DOWN’. l
The ringer volume can be adjusted in the Stand-by mode by press- ing the UP/DOWN button. l
The reception level can be adjusted by pressing the UP/DOWN but- ton when the handset is located in the off-hook state. l
The speaker volume can be adjusted by using the speaker key.
5-10
[3] Circuit description of TEULIU PWB
(1) TEL/LlU block operational description
1) Block
diagram
ux-22-~~c
FD-215OCMu/CMc
2) Circuit description
The TEULIU PWB is composed of the following 10 blocks.
1. Surge protection circuit
2. On-hook status detection circuit
3. Dial pulse generation circuit
4. CMLrelay
5. Matching transfomer
6. Hybrid circuit
7. Signal selection
8. Sensor circuit
9. Cl detection circuit
10. Power supply and bias circuit
Fig. 6
3)
Block description
1. Surge Protection circuit
This circuit protects the circuit from the surge voltage occurring on the t818phOn8 line. l
The AR1 protects the circuit from the 390V or higher line StQ8 voltages. l
The VA1 and VA2 protect the circuit from the 470V or higher VeIti- cal surge voltages.
5-11
UXCZXOCMUICMC m2l~lcMc
2. On-hook etetus detection circuit
The on-hook status detection circuit detects the Status of the hook switch (RHS) of Built-in telephone, and the status of the hook of a telephone externally connected. l
The status of on-hook switch (RHS) is determined from the logical level of RHS signal.
RHS LOW
:
ON-HOOK
RHS HIGH : OFF-HOOK l
External telephone hook status detection circuit (m)
This circuit comprises the photo-coupler PCl, resistors R3 and R4,
Zener diodes ZDl and ZD2.
When an external telephone is connected and enters the on-hook mode, the LED of photo-coupler PC1 emits light and the light receiv ing element turns on. The status signal HS1 is input to the pin 64 of
(XFCR-MVP) (IC4: control PWB).
HSl LOW : EXT. TEL OFF-HOOK
HS1 HIGH : EXT. TEL ON-HOOK
3. Dial pulee generation circuit
The pulse dial generation circuit comprises the CML relay.
4. CML relay
The CML relay switches over connection to the matching transformer
Tl while the FAX or built-in telephone is being used.
5. Matching transformr
The matching transformer performs electrical insulation from the tel- ephone line and impedance matching for transmitting the TEL/FAX signal.
6. Hybrid circuit
The hybrid circuit performs 2-wire-to+wire conversion using the IC2 of operational amplifier, transmits the voice transmission signal to the line, and feeds back the voice signal to the voice reception circuit as the side tone.
7. Signal selection
The following signals are used to control the transmission line of TEL/
FAX signal. For details, refer to the signal selector matrix table.
[Control signals from output port]
Sianal Name
CML
SP MUTE
TEL MUTE
Descriotion
Line connectina relay and DP aeneratina rely
H: Line make
L: Line break
Sneaker tone mute control signal
H: Muting (Power down mode)
L: Muting cancel (Normal operation)
Handset receotion mute control siqnal
H: Muting
L: Muting cancel
Handset receiver volume control sianal
RCVOL
(Volol~ H;h 1 Mirle IDTMF yding 1 n the control PWB.)
SIDE KICK is two-stage switching.
Note: The DTMF sending listed above is DTMF signa sending in the handset OFF-HOOK mode.
Speaker volume control signal
VRSELl VRSEL2 matrix VOLA
VOL B
VOL c
I
TXCONT i the control PWB.)
GAIN-C
The circuit is located
I the control PWB.)
I
TXOUT mute sianal
H: Signal sending, when transmitting
L: During reception, transmission mute,
(during standby)
Receotion aain switching signal
L: When connected to line, 1: 1 gain
H: When not connected to line, HIGH gain
MPXA
-he circuit is located
I
1 the control PWB.)
Transmission/transfer switching signal
H: When transmitting modem signal
(during standby)
L: When transferring
BZCONT he circuit is located
I
1 the control PWB.)
Speaker output signal switching
H: Buzzer signal output
L: When monitoring line signal
5-12
[Signals for status recognition according to input signals]
Signal Name
RHS
Function
H: The handset is in the on-hook state.
L: The handset is in the off-hook state. incoming call (Cl) detection signal.
H: The handset or external telephone is in the
L: The handset or external telephone is in the
[Other signals]
Signal Name
TEL IN
Function
I Receiving sicnal from line or modem
Transmission (DTMF) analog signal output
Reception (DTMF, others) analog signal input m-22oocMu/cMc
Fo-215och,ru/cMc
NO ) Signal Name (CNLIU) ] NO ] Signal Name (CNLtU)
1
2
3
+24VA
DG
PE
6
9
10
RHS
TXOUT
RXIN
4
5
6
+5v
CML
Cl
11
12
13
TELMUTE
NC.
TELOUT
7 HS 14 TELIN
9. Sensor circuit
For the recording paper sensor (P.E), when there is recording paper, the photo transistor in the light receiving side is ON and the detection level is LOW. When there is no recording paper, the photo transistor in the light receiving side is OFF and the detection level is HIGH.
9. Cl detection circuit
The Cl detection circuit detects the Cl signals of 15.3Hz to 66Hz.
A Cl signal, which is provided to the photo-coupler PC1 through the Cl
(0.62 uF), R3 (22 K), and ZD3 when the ring signal is inputted from the telephone line.
10. Power supply and blas circuits
The voltages of +5V and +24VA are supplied from the control PWB unit.
(Example: Fax signal send)
Fig. 7
5-13
UX-22oocMu/cMC
I0215oCMUCMc
[4] Circuit description of power supply PWB
1. Block diagram
TRANSFORMER
ACIN
12ov
50/6OHZ
0
0
Fl
4.OA 125V w RECTITYING
SWITCHING 1 1
+5v
GND
+24V
_ CIRCUIT
- +24V
A
The power unit intakes input of AC 12OV, 50/60 Hz and supplies output of +24V, +7.4V and +5V as shown in the block diagram. (See Fig. 8.)
2-1. Filter, rectifying and smoothening circuit
In the filter section, the noise generated from the power unit is elimi- nated from being discharged to the external, and external noise is pre- vented from entering. Thunder or other excessive surge is prevented by the varistor 21.
In the rectifying and smoothening section, AC input is rectified by the diodes Dl 0, 11, 12 and 13, and is smoothened by the capacitor C5.
Thus, DC voltage is supplied to the switching section. Moreover, the thermistor NTCl prevents surge current when the power is turned on.
Fig. 8 trol circuit through the photo coupler PC1 from +24V output. The overcurrent-protective circuit detects that the ON period becomes the wider as the output load becomes the heavier. For the control, the OFF period is extended by the control circuit to squeeze the energy which is accumulated in the primary winding of the transformer Tl.
For protection against overvoltage, the rise of the output voltage of +24V on the secondary side is brought into the overcurrent state through the continuity of the power zener diode D104 between +24V output and
GND. Thus, the overcurrent-protective circuit of the control circuit is ac- tivated for the protection.
2-3. +24V circuit
Output is supplied by rectifying and smoothening the output of the trans- former Tl with the diode Dl 01 and capacitor Cl01 .
2-2. Switching section
The circuit uses the tinging choke converter of a self-excited type.
Since MOS.
FETQl is repeatedly turned on and off in this system, the DC voltage supplied from the rectifying and smoothening section is converted into the high frequency pulses. While Ql is on, energy is accumulated in the primary winding of the transformer Tl , and while Ql is off, energy is discharged to the secondary side. Thus, the power is supplied.
Moreover, the frequency is varied depending on the load of the output.
As the load becomes the heavier, the frequency becomes the smaller to extend the ON period.
The constant voltage is controlled by applying the feedback to the con-
2-4. +5V circuit
+5
V output is generated by rectifying and smoothening the output of the transformer Tl with the diode D102 and capacitor Cl02 and stabilizing it with the 3-terminal regulator IC103.
2-5. +7.4V circuit
This circuit rectificats and smoothings the high-frequency pulse voltage, and output the DC +7.4V to the equipment.
[5]
Circuit description of CIS PWB
The CIS board picks up optical information from the document, con- verts it into an electrical (analog) signal and transfers it to the control board.
(1) Block diagram
SH
CISCLK
VLED
GLED
+5v
GND
CIS
AiN
Fig. 9
5-14
(2) Description of blocks
1. CIS
The DLlOO-05AUJS is a highly sensitive charged coupled image sensor that consists of 2160 picture elements.
Receiving four drive signal (SI,CLK) from the control board, the tranfened photoelectric analog signal SIG is impedance converted, and the signal
AiN, is supplied to the control board.
2. Waveforms
1. CLK, SI, SIG signals within the control board.
CLK JJ-/JJ_.______JJ-L s,
SIG U .------
Fig. 10
A
CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT
6-l
block
Reading
DAZO4K
A’N
&=I
14.ZE,
WE)
(GE)
(4.2E)
XSPISTB
ZSPOFT
BPOSE
SPOPE
SFOBV
7BFclACK
CJ:
-
N.C.
-m
%&(14E
,+ (l-IE
+
__!I&
(t-SE
(I-SE
6-5
cm7 0.1
R22a BOY
supply
Power block
G
6-6
D133
DB
D120
DO
D143
D10
D142
Dll
D144
D12
D145
Dl3
014.3
D,4
D130
>;.....;;.
._____._.__._.....
Do
Dl
D2
Dlcm
D3 w
D113
D7
0107
D5
DE
D112
D,W
D115 u
DIOQ u
DIM
.
+t--
D128
RB411D
-zit
EE3
ux-22cocMu~cMc
Fo-215och,lu/cMc
Control PWB parts layout (Top side)
6-10
Control PWB parts layout (Bottom side)
ux-22oocMuIcMc
Fo-215ocMLI/cMc
6-11
T
86
0 m
3
I:9 k t
%
3
& f x
3
6-12
P
TEULIU PWB parts layout
ux-22c4IcM-uimc m-2150cMLJ/cMc
6-13
Ink sensor PWB parts layout (Top side)
n -vO
u 02
.
I
/-‘N IA
II
Ink sensor PWB parts layout (Bottom side)
6-15
I
CNPRT-1
CNPRT-2
CNPRT-5
CNPRT-4
CNPRT-6
CNPRT-3
CNPRT-7
CNPRT4
CNPRT-O
CNPRT-10
CNPRT.ll
CNPRT-12
CNPRT-13
CNPRT-II
CNPRT-19
CNPRT-23
CNPRT-16
CNPRT-15
CNPRT-17 i i
CNPRT-30 +
(NOT “SE)
.d e
MG lPm
WE)
WE)
I I I I I I I I I I I I
I
I I
L
6-17
driver
Motor
(2-w (2W
BA10393F(1/3) m c113 2.2
‘I-I
UX-22oocMu/cMC
Fo-215ocMu/cMc
Printer PWB parts layout (Top side)
6-20
Printer PWB parts layout (Bottom side)
ux-22ocMu~cMc
Fo215ocMu/cMc
6-21
I
(D
I m I d
I
6-23 m I
N
I
UX22OOCMU/CMC m-2 15och,lu/c!Mc
IrDA PWB parts layout
F 2.9.2 9A )( -..7 Z
A
12345617890
B
C
0,. E
FIG H
I J.
1
SHARP
CNIR CNSW
6-24
6-25
UX-.22OOCMU/mC
F-o-215ocMu/mc
Power supply PWB parts layout
6-26
CHAPTER 7. OPERATION FLOWCHART
[l] Protocol
Receive side
G3 communicetior 1
Torecoding position
.______ -
CED
--
Transmitter side
(Document inserted into document sensor during standby)
CED
Document inserted to the reading position
(DCS )
CFR
Cutlineprinted ----------
MCF
-
I
I
,
_________------
Next page insert
MCF
Calimpfinted ___________--
[r
DCN
/
/
___ - - - - Recording papor ejected
7-1
RTC c
EoP
MCF
________--------
Document ejected
UX-22OOCMU/CMC m-215ocMu/cMc
[2] Power on sequence
CPU initialized
I
“MEMORY CLEAR ?” display
YES
‘-4
YES c_
STAND-BY
1
NO
( “MEMORY CLEARED” display 1 ( “MEMORY CLEARED” display 1
(
&
Memory clear
1
STAND-BY
7-2
CHAPTER 8. OTHERS
[l] Service tools
1. List
NO.
1
2
PARTS CODE
CPWBS2942SC
PSHEZ3354SCZZ
01 Extensicnboardunit
Shading wave memory standard paper
Extension control board unit
DESCRIPTION an
1
1
PRICE
RANK
CE
AD
EXTENSION CONTROL PWB
PARTS CODE DESCRIPTION
8-l
UX-22oocMu/cMC m-215ocMu/cMc
Extension printer board unit
EXTENSION PRINTER PWB
c
8-2
2. Description
2-1. Extension board unit
1. Remove the TEULIU PWB, control PWB and Power Supply PWB from this unit, and mount the extension board unit instead. l
Before connecting the wiring to the extension board unit, set the test PWB switches to the fixed position.
2. The setting is as follows.
(1). Check Control PWB only
/ \
UX-22oocMu/cMC
F0215ocMu/cMc
The paper-in sensor (PCI) is operated by OR of the mechanical unit switch and the test PWB switch.
When performing installation in the machine unit, set the test PWB switch to the fixed position.
Mechanical unit PWB to be tested
Actual operation with mechanical unit
I
Paper in sensor
ON/OFF operation OFF (Photo interrupter is interrupted.)
1
PWB sensor check
I
ON/OFF operation Paper in sensor OFF
I I
* Recording paper in: ON
Not recording paper in: OFF
I
EXTENSION
CONTROL
PWB
’ A set with a mounted extension board unit
EXTENSION CONTROL PWB q-
Connected to (PWB)
CNPW f
TP2
TPl
L/
CNLIU
CHECK
TELMU
PWB
CNLIUA
CNPRT
CHECK
CONTROL
PWB
POWER
SUPPLY
PWB
(2). Check Printer PWB only
QCNW-4778AXZ
I-
EXTENSION
PRINTER
PWB
I I
Extension Printer Cable + EXTENSION PRINTER PWS
CONTROL
PWB
UX-22OOCMUlCMC
Fo-215ocMu/cMc
(3).Check Printer PWB and Control PWB r
EXTENSIOF
PRINTER
PWB
EXTENSION
CONTROL
PWB
A set with a mounted extension board unit
CHECK
TEULIU
PWB
CNPW
CNLIUA
CNPRT
CHECK
CONTROL
PWB
CHECK
PRINTER
PWB
EXTENSION PRINTER PWB cmnector
Cable
CNl-B
1
8-4
3. Shading paper
The white and black basis is applied to remember the shading wave- form. Be sure to perform this operation when replacing the battery or replacing the control FWB.Execute in the shading mode of DIAG mode.
8-5
UX22OOCMUlCMC m215oCMu/~C
[2] IC
signal name
CONTROL PWB UNIT
IClOO: VHIADBOIW1 (AD8051)
NC.
-IN
TOP VIEW
NC.
IC7, El1 : VHl74HCUO4S-1 (74HCU04)
IC13: VHiSN74HC14NSR (74HC14)
IC25: VHISN74HC04NSR (HC04)
TOP VIEW u
IA 1 14 vcc
+vs
1Y 2 13 BA
+IN VOUT
N.C.
2Y 4
3AE
11 5A
10 5Y
IC28: VHiSN74HC164NR (HC184)
TOP VIEW u
GNO( 8 4Y
GNO 7 d
IC12: VHiSH704W1 (SH7040)
IWO: VHiLZ9FJ49/-1 (U9FJ49)
PLLSTB
ZFINALTX
PLLLOD
ZNOISESG
ZBPOACK
BPCW
BFQPE
BPOSE
2BPOFr
BPS07
BF%D8
BPBD5
BPBM
BPBM
BPBDZ
SPBDI
BPBW
SLFREO
KLCLK
PLLDATA
RXMUTE mcB
A2
As
AA
A3
AZ
Al
A0
ZDACKl
ZDACKO
CftAKl
DRAKO
ZDREGl
ZDREGO
MSKIN
MD
GND
GND
XBPSTB
8-7
ZLCRD
ZINTLC
PDE
PDCLU
ZFLSTD
ZBOE
ZROE
ZGOE
GND
PW
PD1
PDZ
IRFiXlN
RS
R-W
E
ZSENO
ZSENl
ZSENZ
ZSENJ
PDS
PD4
Fm
Pm
PD,
XFSTB
XPCLK
GND
MD
XPDATA
NIRACK
UIRDRG
IRTXOUT
ZSEN4
LDKENO
LDKENI
LDKENP
LDKENS
PSTROBE
CD0
ux-22oocMuIcMc
Io215ocMu/cMc
INK SENSOR PWB UNIT
ICl : VHiNJM324W-1 (LM324M)
TOP VIEW
PRINTER PWB UNIT
El : VHiLBl845kl (LB1845)
VBB r;l 0
IC5: VHiTCl6G331AF (lCl60G331AF)
UX-22OOCMUiCMC
Fo-215oCMu~c!Mc
IC8: VHiTMP87PH47U (TMP87C807U)
P15(TC2) M
P164--b
--
Pl?d---+
(INT5/STOP)P20+---b
(XTIN)PPl M
(XTOUT)P22 M
VDD __)
(HSO)P77 +----w
(m)P76 f---)
(SO)P75 M
(SI)P74 M
C,NrOWWbWWtO
@JFJCQCJNNNNNNN
-
M d f-
M f-
M
M
M
M
M
P63
P62
P61
P60
NC. vss
XOUT
XIN
RESET
TEST
PO0
0-9
UX-22oocMu/cMC
Fo215ocMu/ch,rc
(MEMO)
8-10
SHARP PARTS GUIDE
UX22OOCMUlCMC
Fo-215ocMu/cMc
MODEL
UX-2200CM
FO-2150CM
--. CONTENTS
.
/
Because parts marked with “A” is indispensable for the machine safety maintenance and operation, it must be replaced with the parts specifi to the product specification.
UX-22oocMu/cMC!
FYI-215ocMu/cMc
NO. PARTS CODE
I
[l] Cabinet,etc.
11
CCNWd’72AXOl
__.,....#.I. .Y_.
,
“““..-wzUOIM””
^’ --“‘-----IX01
-----x01
PRICE NEW PART
RANK MARK RANK
1 AL 1 N
, I n IC
WY
BV
CM
I.
N
N
E
E c
Printer PWB unit
Control PWB unit
I
1 ;;I
,
I” , L , ,LYY”
N 1 E 1 c__--‘__
I E
I ..Y “lOI.
_^_^ I .._I,
DESCRIPTION
“VW. -.,.3-v_
15 GDAI-2079AXSA
^_.. ^^_^..,..I
. .
AL 1 N 1 C I
..I I .I I c
““1
I
SD
I
L,
I
L, ,_,I ,,,w.3A
I s,rs.%-‘.dSC
_L
AN
I.
N
N
”
C r. m^..^r b..., A
AM N
Fxtanainn narmr nut tmv
I%-**-^..+ b...,
46 RCORF2096~F-
47 NROLM2399m
48 RCORF2OB4XHZZ
49 TlABG4602AXZZ
50 TLABS4534SC”
51 QCNW4907AXu
,-%”
AF
AD
An
I.
N td
” “In”“_.“_
0 Core
B
_
Core
.
[22ooCMC/215oCMC]
[22OOCMC/215OCMC]
I
UX--/C!MC!
Fo-21-/cMc
PANEL CABINET
OCUMENT GUIDE
DRIVE’
UNIT
NO. PARTS CODE
[2] Upper cabinet
1 MSPRC2832AXzz
2 NGtM’2315XHZZ
4 PGIDM2509AXSA
PGll=lM36MAYSr-!
PRICE NEW PART
RANK MARK RANK
AC
AD
AH
AR
N
N
N
C
C
C
Hopper spring
Pinion gear
Lower document guide
I
DESCRIPTION
1
AU 1 N 1 1 Panel cable
-3-
3
\-a.-
NO. PARTS CODE
[3] Panel cabinet
PRICE NEW PART
RANK MARK RANK
814
814
DESCRIPTION
UX-22CQCMUiCMC
Fo21m/cMc
B9
B
ff
BlO
NO. PARTS CODE
I
[4] Document guide upper
I
11 I Ahlcki=3*,*llY77
( _I._, -“I_-
2 I LBSHP2096AXZZ
.,
_I _,.._,“,,.,,I
4 LPLTMPOI 7Axz.z
5 LPLTP291
6 MLEVP22:
MLEVP22:
7 MSPRC3a
PRICE NEW
RANK
PART
MARK RANK
,._ ,.
I AK I N I i
,._
I
AH I N I
.” _.._.. . . . -..
I BRbearina
, --r-.
_“_. . . ____.
I Strena then date
_ _. _.- r ._.- and lock lever and lock lever marate swina
DESCRIPTION
[220ocMU/cMC]
[215ocMu/cMc]
I
BlT,
I
NO.
PARTS CODE
[5] Paper feed unit
I “I IVbI Y-v.“.
2 GCABB23OOAXSA
3 LFRM-2
I
FRM.7
PRICE NEW PART
RANK MARK RANK
I I c
I
1 AQ 1 N 1 i
I PLJ roller a&v
1 Paperfaed cabinet
I A0 I N I D 1 Paoarfaed cabinet
, ,
12 MSPRC2995AXFJ
13
14 MSPRD3Ol
15
;6
[
17 I
MSPRD299aAm
NGkflH23v
?rlAXZZ
2AXFJ
NGERH2388AXfZ bate e plate
)late
.-
1 AC
I AC
AB
AC
AD
AD
1
I N
N
N
1
I C
C
C
C
C
,
1 Separate plate spring
I Pesansor leversmtng 1
RP release spring
RP release gear,left
RP releaseg
Panar faad c
I AG I N I c I P
261 PSHEm344Axk
27
)
PSHEZ3357AXZZ
2 AC
AD
AC N
C
C
C
Guide sh&right
Separate sheet
Guide shaat,Left
DESCRIPTION
-6-
[22OOCMU/CMC]
[215OCMU/CMC]
SOCMU/CMC]
[22OOCMU/CMC]
[215OCMU/CMC]
UX-22OOCMUimC
Fo215oCh,lu~CMC
NO. PARTS CODE
[6] Scaner unit
PRICE NEW PART
RANK MARK RANK
812
DESCRIPTION
12 1 QCNW-4776AXZZ
13 I RUNT22021 SC22
1 AR 1 N 1 C 1 CIS cable
I SF I I 0 I CIS unitass’y
-7-
BlO
NO.
PARTS CODE
1 LFRM-2198AXZZ
2 LPLTM2922AXZZ
3 NGERH2393AXZZ
4 NGERH2394AXZZ
5 RMOlZ2135AXLL
PRICE NEW PART
RANK MARK RANK
AP
AF
AD
AD
A.!
N
N
N
N
N c
C
C
C
B
Drive frame
Radiation plate
Gear,White(l9/362)
Gear,Black(l9/352)
Motor ass’y
DESCRIPTION
-a- tlX22OOCMU/CMC m-21-/CMc
59 812
‘. ‘-_.+y’
56
KzENSoR
BlO
-9-
. . ._ \
..+##$
PARTS CODE
27
28
29
1.
N
N C
S
Printer h___ __._
Main shaft sloper
PL^.^ :“+.....,..la.
“V
AC
AC
N
N
901 OMIMMM7E24MMO
902 OMIOPM300356’
903 OMIOPSAOO195/
904 OMlOPMlc!OOQO/
905 OMIOPSAOOl OO/
F3Y
AY
RC
A\/
AV
N
N
N
N
N
E
C
E
E
E
Carrier stepping motor with pulley ass’y
Carrier shaft
Carrier asm, key ‘K” ass’y
Frame chasis ass’y
Maintenance group ass’y
UX-_lCMC
Fo215oCMuK.!Mc
-PAPER TRAY UNIT 1
NO.
PARTS CODE
191 Packina material & Accessories
L-J -
1
PRICE NEW PART
RANK MARK RANK
2
3
4
5
6
7
6
9
10
11
__. _. -.-.
-3976XHOW
AH
AK
I AF I N
C
C
1
Teleahanc
1
Handsetcord
I
Handfietcard
I 0 I Add.:F
SPAKC367AAXrL
I
AL 1 N D
I D IOr
DESCRIPTION
(215OCMC]
25
26
1
TCADZ-1 Am
1
SPA)(r 4417AAXzz
AP
AQ
AF
N 1 E 1 CD-R
N I D I PanIs
AC
AC
AC
I
AFI
I
N D Up grade cou,
N D Document set lat
N I
D
D
Document set label
I Reaistra tion card
1 N 1 D 1 Roller jjhctor
-ll-
[22lhJk/MUJ
I
m--fmc m-21!jocMu/cMc
ux--lmc
FY3215oCMulCMc
NO. PARTS CODE
[lo] Control PWB unit
PRICE NEW PART
RANK MARK RANK
DESCRIPTION
-14-
l-TX-22OOCMU/CMC
Ftx215ocMu/cMc
NO. PARTS CODE
[lOI Control PWB unit
PRICE NEW PART
RANK MARK RANK
DESCRIPTION
NO. PARTS CODE
PRICE NEW PART
RANK MARK RANK
DESCRIPTION
LRA7fl.l
I
3711 VRSTV2ABl OOJ
372
I
VRSTV2ABlOZJ
IOJ
XiJ
I AA I Rauirtnrll I1 ttW A7 c 1 bh3m~iil~ow IO t5%j
I C I Resistor/l/lOW 10K as%)
I
AAI
RI
I C IRI
, -
\RI
.-.-.---
V2AB103J
VPABlO2J
,B103J
LB471 J tB103J bB102J
AA
AA
AA
AA
AA c
C
C
C
C
C
Res___
.
Rpniatnrf 1 II ;W 1 OK
Rc
RC
R4
-16-
i
“..zl”,
UX4ZOOCMU~CMC
Fo-215oCMrJ/CMc
NO. PARTS CODE
[lo] Control PWB unit
401
VRSN2AB271 J
402 VRSN2AB271 J
403
4M
VRS-TV2ABOOOJ
VRS-Tll9ARfMtll
‘ARIXXLI
__ ._:
1 d--vhS- I V2ABl OOJ
413 I VRS-l-WARlfU)J
3J
IJ
.__. IJ
.lV3ARD7i.l
PRIIXJJ u
430 i VRS-N2ABlMU
03J
._~71 J bR971.1
.- .- .-----
I VRSN2AB33OJ
PRICE NEW PART
RANK MARK RANK
C
C
C
-
C
C
I c I
Resistcull II OW 270 +S%\
1 AAl
1
.-
1 AD 1
I AD I
I AD
I AA
1 AA]
I AA/
I AA I
( AD 1
AD
1
I AD I
I
I
AA
AA
I
I c
_________\______ .- -_,_,
I
I c
I C 1
Resistor(l/lOW 10 %%)
1
1 Re.sistor(l/lOW 10 &a%)
( Resistor(l/lOW 10 d%)
Reslstor( 1 I1 OW 1 OK +5%)
Resistor(lllOW 10K 6%)
Resistor(l/lOW IOK *5%)
Resistor(l/l OW 150K t5%)
Resistorf l/l OW 1 OOK *5%)
-_-. ,..
‘-.. .-.- --1-1
-ResistorLlll OW 1 K *5%)
1 c
II
I c II c
Resistor(l/lOW 1 K +5%j
Resistor(lHOW 0 *5%)
II qesistor( 1 I1 OW 270 6%)
.?esistor(l/lOW 270 ci%)
A
C
C
C
Resistor(l/lOW 10K *5%)
Resistor(l/l OW 470 45%)
Resistor(1 I1 OW 10 55%)
I c II
I c I’
I bsistor( 1 I1 OW 10 ~5%)
~esistorfl/l OW 10 *5%)
Reslstaril /I nw IO +5xi
~esistor(lllOW 590 t5%)
L C c
If
Resistor( 1 I1 OW 47K r5%)
1
I c IF qeslstor( 1 /I OW 1 OK +5%) qeslstor(l/lOW 270 +5%)
I
L
E
C
Resistorflll OW 33 6%)
\.. ._.. __ -_,_,
ResistorflllOW 100 i5%)
._ _._
ResistorfIll OW 33 &5%)
.--.-.-.\ . . .ow 33 55%)
Iesistor(l/lOW 33 k5%)
Lsistor(l/lOW 33 l
Iesistorfl I1 OW 33
DESCRIPTION
459 VRSN2AB103J
480
VRSN2ABlOOJ
._. . .._ .-._._-
462
VRSN2AB33OJ
463 VRS-N2P._____
464
VRSN2AB330J
455 I VRSN2AB33OJ
488
I
VRSTV2AB470J
, r.- ,
I AD I
, ._
I AD I
AA
AD
, ,._
I AD I
. ._
I
AD I
I
AD I
I AA lesistor(l/lOW 10 *5%)
, lesistor( 1 I1 OW 10 +5%)
, I leslstor(l/lOW 10 r5%)
I C I Resistor(l/lOW IO 6%)
, _ , . lesistor(lllOW 10 ~5%)
C
C
I
ResistorflllOW 10 *5%1
.__.___.
P lesistarf 1 I1 OW 10 6%)
I
I c c
1
I c I Resistor(l/lOW 33 %%)
, . lesistor( 1 I1 OW 33 i5%)
I ResistodlllOW33 +5%)
I C I Resistor(lllOW33 *5%)
I C I ResistorflllOW 47 *5%1 rwaii r
---1
[R393]
(R3W
[R365]
[R=l
[R3W rR3701
L- .-. .A lR3731 iR374j
[R376]
1
[R377l
[R379]
[R379]
[R390]
[R391]
(R3331
3951
1
IR3W
[Rat1
IR3921
[R393]
[R394] lR3951
.---1
IR397l
L. .___,
1
IR3991
[R400]
[R401]
[R4W
IR4031
[R413]
[R414]
[R415]
[R416]
[R417]
IR4191
IR4201
[R421]
[R422]
[R423] lR4241
[R425j lR4261
.
I
I
--,
IR4401 490 1 VRS-N2AB47OJ I AAl I I Resistor(lllOW 47 ~5%)
-17-
NO. PARTS CODE
I
[lo] Control PWB unit
491
492
4
1
VRS-TV2AB470J
]
VRS-TV2AB470J
-
2
PRICE NEW PART
RANK MARK RANK
1 AAl
I AAI
1
1
C
C
1 Resistor(l/lOW 47 %%)
1 Resistor(l/lOW 47 +5%)
DESCRIPTION ux-22oocMu~cMc
FTxmmMu/ch,ic
[Ru11
[R442] t
I
VRfi=TV7AR177.1
509 VRS-TV2AB122J
510 VRSTV2AB122J
511 VRS-TV2AB122J
5171
.____J
J
M33oJ
\BlOlJ
LR101.1
I
3
I
._.
I
-
AA
AA
-1
AA
AD
AA/
AA I
,“.
I AB I c
c
I F c c f
F
F esistar‘l 10 1 2K fi%j
1
) c c
I
IF
I F
. c II
.
..$1n0w 1oK *S% wllll OW 1 OK
901 DCEKC791 JAXZZ
DCEKC997JAXZ
CM
CM
N
N
E
E
Control PWB unit
Control PWB unit hA7Ai
1
[R493j
IR4941
[22OOCMU/CMC]
[215OCMU/CMC]
-18-
I IRI VfxYPlI1uRln7y
M
I
. . .._._-.__-
1
23 I QCNCW25OOSCiD
74
I tilkXi.W-1 ii
I VHDlSSl33//-1 t
27
VHDl SSl~~~-~
-I .
26 VHINJMZ
29 RFILN2,. a__-
30 RFlLN2011 SC22
Rl I . .--__..__- ii!
RFlLN2011 SCZ z
33 VRD-HT2EYOOO J
34 VRD-HT2EYOOO
35
VRD-HT2EYOOO_
J
.I
36 QJAKZ2046SCPR
37 QJAKZ2065SCd- $3
38
VHPPC617X7/-1
39 VHPPCBl*Wi-1
An
;;
.._.
, . , ., ,,..6Sll-1
1
VSDTCll4ESbl
47 1 v~7SCl615GR-1
43 ;SOi-
44 VRD-HT2EYSlOJ
45 VRD-HT2EY3OOJ
I MI
1 c ) canacito
,
I
. .
I
AG
I
AA
I
AAl
I
I AA
._,
I
1 AG 1
I
,._
I AC
I
I
AC
AC
AA
AA
AA
1 Ai 1
I AE I
AG
AB
AB
AB
(AAl
I AA
I
I R I
.._._,\_-.-
-‘---I. x1 33)
I i I
Diode(lSSl331
-.
C I
Connector(l4Pin)
I
1 R
I ---- -- --,
1 ni~s(lssl33)
._._,
1 ;
I c
I z
C c c
,
__il(SBT-O260)
I CoilfSBT-0260) t
---\-- -160)
:oil(SBT-0260) i ?esistor(l/4W 0 t5%) c
, _ ,
.bsistor(l/4W 0 *5%)
. fine-jack(2pin)
I c
,
~ell-jack(4&216ACM4BKA)
1 0
I q e
B
0
B
1 C
I C
1 Photocoupler(PC617X7)
I Photatransistor(PC614X)
Photo tr b. ._“.“. \------,
TransistodDTCll4ES~
,
Mwistor(DTCll4ES)
I Resistor(ll4W 91 65%)
I ResistorflI4W 30 6%)
[CNLIU]
[Dll
ID21
[ICl]
[Lll
[Ml
(L31
_
[ I.
[E]
[ I
1:;
[MJl-21
[MJTE
[PC:]
I
[PC21 lPF1 iasj
;:;
IR21
\-....,
I
9011 DCEKWBlBAXOl
I
1
BE 1 N 1 E
1
TELlLiu PWBunit
I I I I
DESCRIPTION
t 1371 VH~FRARlMA.1
141Axu iAiAy77
73 VHlLBl64
74 VHISTA47 ‘IA/-l
75 VHIW2425. _. __
76 VHIL6451///-1
77 VHITClBG33lAF
70 VHIL6451///-1
E 79 VHlEAlo393F-1
601 VHITMP87PH47U
61 I VHPSG206Sb1
. ___...__
631 VS2SB1261 K/-l
RA
I
VS7AC7Al7KR.i
. . .-._
‘Al 14EW-1
66 vmrA114tKl-1
60 RR&!301 3scu an t
Tl77.1 ifi VR9 N2AEUkl
I t ,fIRI VRR-N7ARl57.1 lR7.1
1
109 VRS-TwAB222.l
110 VRS-TV2A_--
111 VRS-TV2AB152J
I
VRR-lV7ARA77.1
__._..I
113 VRS-TV2ABiO2J
114
--___
115 VRS-TV2A-.
116 VRS-N2AS472J
-
11 I VRS-TmAB472J
116 VI+TwAB3Qw
.
-1
VRR.N7AR~,YIl
. .._ . ._._.“_
120 VRS-TV2AB3QOJ
121 VRS-TV2A__. .w
122 VRS-TV2AR471 .I
123 VRS-TV2A_-,
124 VRS-N2AB3Q0J
1 _.._ _-.- ..__ t
126
I
VRS-TV2AB472J
127 VRS-TV2AB3Q0J
128 vFimv2AB472J
--.
130 VRS-TV2A-w.w
I
131 VRS-TV2AB3QOJ
132 VRS-TV2AB103J
.-- . ..- .-.
134 VRS-TV2A-.w-
135 VRS-TV2AB662.I
,?a& VRI
_ .- .-_--_
;-TV2AS472J
----.\
‘V”, ectorf32Din~
I AF I N I R I IXwtdFF
,-
I
ADI
AnI
..-
N 1 C If td
I r.
IC
.
1 ADI
I
N
N
1
^ I _ i;
N -Ic(Il
__
-.-.-,
AK
AP
AX N
0
B e
IC(! STA471A)
\
W24257) iC(L6451)
BG
Ax
AC
N
N
B
0
B
IC(TCMOG331AF)
IC(L6451)
ICI
I I hl I I r:
I
_.k
1 AE I ‘- 1 ‘; I Transistorl:
I An
I I R
.-
AB
AB
AC
AC!
N
N
B$
B c
.
._.. -.__-.
.-.-.I
P lesistorll W 22.1 tl hridAi w
%)
22 I +I 4
I Ai I
I AA1
._.
I
AB
I
C
I C
I
RadatnrflidW 1 2K +5’%\
I
RedstorllllOW 470 +5%1
I I
I c Ii
I AR I
I .-
I AAI
I AAl
)
A0 I
I
._.
AA I
I FIAI
I AB I
I .I. I
I AAI
AA
A0
.I.
AA
I
AB
I
I AA I
I AAI
I AA I
I
AB I
I ._. I
I AAI
AB
AA
I
I
AA t,EL
I
1
AA I
,“.
1 AA
I I
,
I AB I
I AAl
I R
I
I C I Resistor~lliOW 1.5K d%i
--.-I
I c I ResistorllllOW2.2K ~5%)
1
1 c c IR
._.. -.-.. -5%) esistorfl/lOW 1.5K *5%)
I r!
I c I
Resistor(lllOW 1K A%)
I C
I r.
I
I
RedstorflllOW 3Q &%)
Raairrtnrllllf JW 4.7K d%)
I c I ResistorflllOW 4.7K +5%)
C c
___, _. .----
--.-I
R edstorflll OW 3Q 25%)
I c
I c
RaaiatnrilllnW
\” ‘-..
1 OK +!&
‘-‘. --I-,
I ResistodlllOW 39 t5%1
I RaaiatnrllllnW 4713 +&
I c I
ResistorMOW 470 *5%1
C
I z
I . .__._._.
I ResistorMlOW3Q +5%) c
I c I
ResistorllllOW 4.7K *5%)
C Re&toril/lOW 39 t5%1
C
I
C f , .
.esMor(lllOW 39 *5%)
Resistor(l/lOW 3Q *5%)
I
1
I C mktorflllOW 4.7K +S%)
I IllllIWCiAK +5X1
I 6 I ke&tor(lllOW 4.7K *5%)
-21-
IRI
;,I;;;
[R116L
IRll‘n iR11Qi iRi2Oj
[R126]
I
[Rl27l,
IR1261
I
L”I.?I,
[RI 321
[R133]
IR134]
L_ xi]
[RI 361
(RI371
_ rm-mi
L’1 ‘Y’J
I
[RI401
[RI411
[R142]
[RI431
PW
IRl451 v .’
161
[RI461 rRi52i
,_. ._,
ICN31
I
’ rml w21 w31
[ 1
[lZ]
WI
NO. PARTS CODE
[13] Printer PWB unit
137
1
VRS-TV2AB472J
3 1
139 t
1
At-i I
3
I
VRS-TV2AB472J cl
PRICE NEW PART
RANK MARK RANK
1 AAl
I AAI
1 AB
1 AB
I AR
1 C 1 Resistor(lllOW 4.7K +5%)
I C
C c
I Re.sistorll/lOW4.7K pdrtnrfi Ii nw RQ
I.
R
*5%)
DESCRIPTION
J mA79.1
I& VRS-TV2AB472J
157 VRS-TV2AB472J
158VRS=TV2A84JAA_CR 72
159 VRS-TV2AB472J
~~~
J t VRS-N3AR!WO.l t
.- ___ hB39OJ l&t I Vc(S-N2AE223J
17; I VRS-N7ARd71J
.- ..-_ mA79.,
.____J
.I.
AB
I AAI
1
I c II
Re.sistorilllOW 5.6K *5’%1
I AA 1
AA
AA
AA
1 AB
I AR
I
I
I c
C
C
I L it
I F
ResMor(l/lOW 4.7K +S%)
Resistor(ll1 OW 4.7K +5%) esistor(lllOW 4. +5%
ResistorflllOW 4.7K *5%1
I
._.
AB
AA I l
I AA I
AA
AA
An
-
I c If
I Raaistorii/loW
I F
C c c i
F
F
22K
[14] Operation panel PWB unit
9011 DCEKP392BAXOl
I
I
1
BL I N I E
1
Panel PWB unit
I I I
[R153]
JR1551 iR175]
[RI 761
1
IR1791
901 DCEKl394BAXOl BB N E IrDA PWB unit
-22-
UX22OOCMUCMC
FO-215ocMu/CMc
NO. PARTS CODE
PRICE NEW PART
RANK MARK RANK
DESCRIPTION
-23-
NO. PARTS CODE
[50] Hardware parts
811
812
XEBSE3OP12000
XHBSD3OPO4000
813
814
XHBSE30POBOOO
XUBSD2OPO6000
Wl LX-Wz2229Axzz
W2 LX-WZ223OAXZZ
PRICE NEW PART
RANK MARK RANK
AA
AA
AA
AA
AC
AC
N
N
C
C
C
C
C
C
Scmw(3xlP)
Screw(3x4)
Screw(3x6)
Screw(2x6)
Washer
Washer
DESCRIPTION
-247
PARTS CODE No. 2
V^.
1 I
CGERH2363AXOl
I
CCNW-4;2AxOl
CROLR2362AxO1 r-q
I
DCEKC781 JAXZZ
*
DCEKC997JAXZ
”
DCEKl394BAXOl , _ ,
I
RC-FZ3024SCZZ
RClLZ2133SCZZ
1 11-3
I I
1 AG (
I lo-309 I AC I
I
1 c
I c
I
” 113-94 IACIN
Ic
I uX-22oocMu/cMC m-215oCMu/CMc
PARTS CODE
VCCCTVlHH102J
”
I
No. ‘A;; E
13-33
13-39
13-40
AA
AA
AA
. .
2;: c _
C
C c
I
”
I
1 1517
Il!xAs;
I 1
I lo-64
Li
C
C
C
C
C
,-.
El
-26-
I lo-130 lo-131 l&132
AA
AA
AA
C
C
C
I
I
I
I
I
I 1 lo-155 AD 1
I 10-l 57 1 AD 1
I lo-156 I AD I
I lo-160 1 AD I
I
0
I 0
I 0
I B
I
I n
”
I n lo-166 lo-167
AD
AD lo-166
IO-170
AD
AD
I lo-171 I AD I
0
0
0
0 .
I 0 I
PARTS CODE No.
I
” I in-9
I
I
I ---
I ,h!a
1 PARTS CODE 1 No.
I
” c
”
”
”
”
I
I
I
”
*
”
”
I_
.“__. I .-.
1 lo-247 IAA ,
I lh3eif-1 I AA I I c
._ _.
I 4n.9,
IO-291 I AA lo-297 I AA
10-m I AA
1 O-3(
1 o-3(
1 O-3(
10-a
1 o-3( lo-31 ,
10-318 I P
, n_w
I t
I
I1n!u7
I 10-3
IAA I I c
VW.-lV2AB163J ) IO-295 1 AD 1
-28-
I c
”
I
1
;;k-
,_I,
I
PARTS LUUC
VS2SA1037KR-1
VS2SB1261Kb1
VS2SC1615GR-1
VS2SC2412KR1
” lo-216
1363
11-42
12-13
13-64
AB
AE
AB
AD
AD
0
B
B
B
B
OKYOD272AOO60
OKYOD461A3200
OKYOD466AO600
16-25
16-26
16-17
-29-
AP
AL
AE
B
B
B
(MEMO I
UX-22OOCMUiCMC m-215ocMu/cMc
-3o-
Ux-22oocMulcMC
Fo-215ocMu~cMc
SHARP
COPYRIGHT @ 1998 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
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.
SHARP CORPORATION
Communlcatlon Systems Group
Quality 81 Reliability Control Center
Hlgashihiroshlma, Hiroshima 7394192, Japan
Printed In U.S.A.
t AW305-2256SS494 1
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