HP Color LaserJet 3500/3550 and 3700 series printers - IT

HP Color LaserJet 3500/3550 and 3700
series printers
Service Manual
Ordering parts
All standard part numbers are stocked and can be ordered from Hewlett-Packard Customer
Support-Americas (HPCS-A) or Hewlett-Packard Customer Support-Europe (HPCS-E). For
information about contacting HPCS-A or HPCS-E, see Parts and supplies, in chapter 2.
NOTE
Parts that have no reference designator or part number are not field replaceable and cannot
be ordered.
Supplies and accessories
The items listed in Table 8-1. Supplies and accessories are available through your local
authorized HP dealer. To find a dealer near you, or if your local dealer is temporarily out of
stock, call the HP Customer Information Center at (800) 752-0900.
NOTENOTE
See Ordering related documentation and software
Ordering related documentation and software, in chapter 2, for documentation part numbers.
Supplies and accessories are available directly from Hewlett-Packard at the following
numbers:
●
U.S.: 800-538-8787
●
Canada: 800-387-3154, (Toronto) 416-671-8383
●
United Kingdom: 0734-441212
Contact your local HP Parts Coordinator for other local phone numbers.
NOTE
Any item or part description followed by (HP 3500/3550) or (HP 3700) indicates that the item
or part is for use for the HP Color LaserJet 3500/3550 series printer or the HP Color
LaserJet 3700 series printer only.
Table 8-1. Supplies and accessories
Part
Product
number
Firmware DIMMs
ENWW
Part number
Description
C9719-67901
16/64 programmed firmware
DIMM
Q3992-67901
16/128 programmed firmware
DIMM for the HP 3700dn and
HP 3700dtn bundles only
Flash Memory (DIMMs)
C4287A
C9665-67951
4 MB Flash DIMM
Memory upgrades
(DIMMs)
C7848A
C7848-67901
Synchronous 64 MB DIMM
(SDRAM)
C7850A
C7850-67901
Synchronous 128 MB DIMM
(SDRAM)
C9653A
C9653-67901
Synchronous 256 MB DIMM
(SDRAM)
Ordering parts
467
Table 8-1. Supplies and accessories (continued)
Part
Product
number
Part number
Description
Accessories
Q2486A
Q2486-67901
Optional 500-sheet paper feeder
(Tray 3) Internal (EIO)
connectivity for the HP Color
LaserJet 3700 series printer
Internal (EIO) I/O PCB
J6057A
J6057-69001
HP Jetdirect 615n internal print
server (10/100-TX, Ethernet, HISpeed USB 2.0)
(Exchange part)
Connectivity for the
HP Color LaserJet
3700 series printer
External (EX) I/O PCB
J4167A
HP Jetdirect 610n print server
(Token Ring)
J6058A
HP Jetdirect 680n 802.11b
wireless print server
J4135A
HP Jetdirect connectivity card
(USB, serial, and LocalTalk)
J7942A
J7942-69001
Exchange
HP Jetdirect en3700 external
print server (10/100base Tx,
USB 2.0 HI-speed) exchange
Connectivity for the
HP Color LaserJet
3500/3550 series
printer
External (EX)
connectivity for the
HP Color LaserJet
3700 series printer
468
Chapter 8 Parts and diagrams
J6061A
HP Jetdirect 380x 802.11b
wireless print server (USB 1.1)
J6035B
HP Jetdirect 175x print server
(fast Ethernet, 10/100base Tx,
USB 1.1)
J6072A
HP bt1300 Bluetooth wireless
printer adapter (for USB or
parallel)
J3264A
J7942-69001
HP Jetdirect 500x print server
(Token Ring)
J3265A
HP Jetdirect 500x print server
(fast Ethernet)
J3258B
HP Jetdirect 170x print server
(Ethernet)
J7942A
HP Jetdirect en3700 external
print server (10/100base Tx, HiSpeed USB 2.0)
J6061A
HP Jetdirect 380x 802.11b
wireless print server (USB 1.1)
ENWW
Table 8-1. Supplies and accessories (continued)
Part
Supplies for the
HP Color LaserJet
3500/3550 series
printer
Supplies for the 3700
series printer
Cables
Product
number
Description
J6035B
HP Jetdirect 175x print server
(fast Ethernet 10/100base Tx,
USB 1.1)
J6072A
HP bt1300 Bluetooth wireless
printer adapter (for USB or
parallel)
Q2670A
Black print cartridge for the
HP Color LaserJet 3500/3550
series printer
Q2671A
Cyan print cartridge for the
HP Color LaserJet 3500/3550
series printer
Q2672A
Yellow print cartridge for the
HP Color LaserJet 3500/3550
series printer
Q2673A
Magenta print cartridge for the
HP Color LaserJet 3500/3550
series printer
Q3658A
Q3658-69001
Image transfer kit
Q3655A
Q3655-69001
Image fuser kit (110-127V)
Q3656A
Q3656-69001
Image fuser kit (220-240V)
Q2670A
Black print cartridge for the
HP Color LaserJet 3700 series
printer
Q2681A
Cyan print cartridge for the
HP Color LaserJet 3700 series
printer
Q2682A
Yellow print cartridge for the
HP Color LaserJet 3700 series
printer
Q2683A
Magenta print cartridge for the
HP Color LaserJet 3700 series
printer
Q3658A
Q3658-69001
Image transfer kit
Q3655A
Q3655-69001
Image fuser kit (110-127V)
Q3656A
Q3656-69001
Image fuser kit (220-240V)
C cable
C6518A
ENWW
Part number
IEEE-1284 compliant parallel
cable, 3 m (approximately 10
feet) long, with 25-pin male/
micro 36-pin male ("C" size)
connector
8120-8485
USB (2-meter standard)
Ordering parts
469
Table 8-1. Supplies and accessories (continued)
Part
Product
number
Part number
C6520A
Power cord
Paper
Reference materials
Ferrite Cores
Panel overlays
470
Chapter 8 Parts and diagrams
Description
USB 2.0 printer cable (3-meter)
8120-6812
AC power cord
C2934A
50 sheets HP Color LaserJet
Transparencies (letter)
C2936A
50 sheets HP Color LaserJet
Transparencies (A4)
Q2419A
HP LaserJet High Gloss paper
(letter)
C4179A
200 sheets HP LaserJet Soft
Gloss paper (letter)
C4179B
200 sheets HP LaserJet Soft
Gloss paper (A4)
Q1298A
HP LaserJet Tough paper (letter)
Q1298B
HP LaserJet Tough paper (A4)
HPU1132
HP Premium Choice LaserJet
paper (letter)
CHP410
HP Premium Choice LaserJet
paper (A4)
HPJ1124
HP LaserJet paper (letter)
CHP310
HP LaserJet paper (A4)
5851-1468
HP LaserJet Printer Family Print
Media Specification Guide
5021-0337
PCL/PJL Technical Reference
Package For downloadable
versions, go to
http://www.hp.com/support/
clj3550 or http://www.hp.com/
support/clj3700. When
connected, select Manuals.
Q1321-60117
Service training kit
Q1321-60115
Service support CD
5851-1782
Power supply cable
5851-1781
Formatter cable
Q1321-67901
French overlay
Q1321-67902
German overlay
Q1321-67903
Italian overlay
Q1321-67904
Spanish overlay
Q1321-67905
Danish overlay
ENWW
Table 8-1. Supplies and accessories (continued)
Part
Reference materials
Supplies
ENWW
Product
number
Part number
Description
Q1321-67906
Dutch overlay
Q1321-67907
Finnish overlay
Q1321-67908
Norwegian overlay
Q1321-67909
Portuguese overlay
Q1321-67910
Swedish overlay
Q1321-67911
Czech overlay
Q1321-67912
Hungarian overlay
Q1321-67913
Polish overlay
Q1321-67914
Russian overlay
Q1321-67915
Turkish overlay
Q1321-67916
Arabic overlay
Q1321-67917
Greek overlay
Q1321-67918
Hebrew overlay
Q1321-67919
Japanese overlay
Q1321-67920
Korean overlay
Q1321-67921
Simplified Chinese overlay
Q1321-67922
Traditional Chinese overlay
5963-7863
HP LaserJet Printer Family
Paper Specifications Guide
5021-0337
PCL/PJL Technical Reference
Package CD-ROM
Q2670-67901
Black Print Cartridge-CLJ
3500/3550/3700
Q2670-67902
Black Print Cartridge-CLJ
3500/3550/3700 (Europe)
Q2671-67901
Cyan Print Cartridge-CLJ
3500/3550
Q2671-67902
Cyan Print Cartridge-CLJ
3500/3550 (Europe)
Q2681-67901
Cyan Print Cartridge-CLJ 3700
Q2681-67902
Cyan Print Cartridge-CLJ 3700
(Europe)
Q2672-67901
Yellow Print Cartridge-CLJ
3500/3550
Q2672-67902
Yellow Print Cartridge-CLJ
3500/3550 (Europe)
Ordering parts
471
Table 8-1. Supplies and accessories (continued)
Part
NOTE
Product
number
Part number
Description
Q2682-67901
Yellow Print Cartridge-CLJ 3700
Q2682-67901
Yellow Print Cartridge-CLJ 3700
(Europe)
Q2673-67901
Magenta Print Cartridge-CLJ
3500/3550
Q2673-67902
Magenta Print Cartridge-CLJ
3500/3550 (Europe)
Q2683-67901
Magenta Print Cartridge-CLJ
3700
Q2683-67902
Magenta Print Cartridge-CLJ
3700 (Europe)
5090-3379
Toner cleaning cloth
The only difference between the print cartridges listed above is that the Europe-only print
cartridges have different languages on the instruction sheet inside the box.
Table 8-2. Common fasteners
Illustration
472
Chapter 8 Parts and diagrams
Description
Size
Part number
Use
SCREW, TP
M4X6
XA9-1450-000CN
Secures metal frame
panels to metal frame
panels.
SCREW, W/
WASHER
M3X6
XA9-1477-000CN
Secures the drawer, cross
member, to the frame
(see Figure 8-11. Internal
components (4 of 4)).
SCREW, W/
WASHER, RS
M3X6
XA9-1461-000CN
Secures motor (M2) to the
frame.
SCREW W/
WASHER
M3X8
XA9-1420-000CN
Secures metal to metal
(ground wire, feed guide
rear two screws)
SCREW, W/
WASHER
M3X12
XA9-1452-000CN
Secures laser/scanner
assembly to the metal
frame.
SCREW, RS
M3X6
XA9-1499-000CN
Secures metal to metal.
SCREW, RS
M3X8
XA9-1445-000CN
secures any material
(except metal) to metal
ENWW
Table 8-2. Common fasteners (continued)
Illustration
Description
Size
Part number
Use
SCREW, TP
XB4-7300-805CN
Secures sensor PCB to
plastic (environmental,
toner full, color
misregistration, and
media).
SCREW,TAPPING M4X10
,TRUSS HEAD
XB4-7401-005CN
Secures anything to
plastic.
SCREW,
STEPPED
M4X4.5
RC1-1624000CN
Secures the right side of
the pick-up/feed assembly
to the frame.
SCREW, S
M3X8
XA9-1500-000CN
Secures plastic to metal:
front door components,
rear swing guide rail,
components to center
frame (see Figure 8-16.
Lower Frame Assembly HP 3700 and
HP 3500/3550 (2 of 2))
Replacement parts configuration
When the parts in the list below are replaced, specific tasks need to be performed. These
parts include:
●
Formatter and DC Controller replaced at the same time
●
Formatter (new and previously installed in another printer)
●
DC Controller (new and previously installed in another printer)
●
Media sensor (PS5)
●
Color Misregistration Sensor (PS12)
●
Laser Scanner Assembly
●
Fuser
●
Transfer unit (ITB assembly)
Configuration procedures for these parts are described in the following sections.
ENWW
Ordering parts
473
Formatter and DC Controller replaced at the same time
Do not replace both the formatter and the DC Controller at the same time. Replace one
at a time. If the formatter and DC Controller are replaced at the same time in an HP Color
LaserJet 3700 series printerthat has the ability to perform duplex printing, this functionality
will be lost. To determine if the printer can duplex, print a configuration page from the
Information menu and reference Paper Trays and Options. If Duplex Unit is listed, the
printer is able to duplex and the formatter and DC Controller should be replaced one at a
time.
If the DC Controller and Formatter are replaced one at a time, then the duplex printing
capability will be transferred to the new DC controller or Formatter.
A printer specific PJL file will be needed to re-enable duplexing in the current printer (will not
work on any other printer), if both the formatter and DC Controller are replaced at the same
time. This file will only work in the current printer. Call for assistance from HP Support to
obtain the PJL file. Also, perform the Formatter and DC Controller replacement steps as
required below.
Formatter (New) replacement configuration
The values for Total Mono Pages, Total Color Pages, Serial Number, Service ID, Cold Reset
Paper (if needed), and the Fuser Kit Count will need to be reset using the service menu.
NOTE
The Transfer Kit count will be unaffected by the replacement of a formatter.
Print a configuration page and a supplies status page in the Information menu to obtain the
page counts, counts for any of the supplies, serial number, and the born-on date. If a
configuration page and a supplies status page cannot be printed, this information can be
obtained from the Service menu prior to replacing the formatter.
To ensure optimum print quality, the printer will need to be calibrated by performing 3
Calibrate Now's using the printer control panel by selecting Configure Device / PRINT
QUALITY / CALIBRATE NOW.
Formatter (previously installed in another printer) replacement
configuration
When the formatter PCB is being replaced with one that was installed in another printer, an
NVRAM initialization will need to be performed. Before doing an NVRAM INIT, print a
configuration page and a supplies status page in the Information menu to obtain the page
counts, counts for any of the supplies, serial number, and the born-on date. If a configuration
page and a supplies status page cannot be printed, this information can be obtained from
the Service menu prior to replacing the formatter or performing this action.
1. To perform an NVRAM initialization follow the procedure below.
2. Press and hold the
button.
3. Press the
button after powering up until all LEDs are on, then release the
button once and release.
4. Press MENU once and release. The list of choices will be displayed.
474
5. Press
or
6. Press
to invoke an NVRAM INIT.
Chapter 8 Parts and diagrams
until NVRAM INIT is highlighted.
ENWW
In addition, the Total Mono Pages, Total Color Pages, Serial Number, Service ID, Cold
Reset Paper (if needed), and the Fuser Kit Count will need to be reset using the service
menu. The Transfer Kit count will be unaffected by the replacement of a formatter.
To ensure optimum print quality, the printer will need to be calibrated by performing 3
Calibrate Now's using the printer control panel by selecting Configure Device / PRINT
QUALITY / CALIBRATE NOW.
DC Controller (New) replacement configuration
To ensure optimum print quality, the printer will need to be calibrated by performing 3
Calibrate Now's using the printer control panel by selecting Configure Device / PRINT
QUALITY / CALIBRATE NOW.
Light intensity of the media sensor must be adjusted. Follow the procedure below to adjust
the light intensity.
1. Turn the printer OFF.
2. Open the front cover.
3. While pressing the engine test print switch on the left side of the printer (see Figure
7-16. Location of solenoids and clutches), turn the printer ON.
4. Close the front cover.
5. Load plain white paper in the Tray 1.
6. As the printer goes into Ready period, press the engine test print switch and test print.
7. One sheet of paper will be fed into the printer from the Tray 1 and will be delivered to the
face-down delivery tray.
DC Controller (previously installed in another printer) replacement
configuration
To ensure optimum print quality, the printer needs to be calibrated by performing 3 Calibrate
Now's using the printer control panel by selecting Configure Device / PRINT QUALITY /
CALIBRATE NOW, see Calibrate Now, in chapter 7.
Light intensity of the media sensor must be adjusted. Follow the procedure below to adjust
the light intensity.
1. Turn the printer OFF.
2. Open the front cover.
3. While pressing the engine test print switch on the left side of the printer (see Figure
7-16. Location of solenoids and clutches), turn the printer ON.
4. Close the front cover.
5. Load plain white paper in the Tray 1.
6. As the printer goes into Ready period, press the engine test print switch and test print.
7. One sheet of paper will be fed into the printer from the Tray 1 and will be delivered to the
face-down delivery tray.
ENWW
Ordering parts
475
The Transfer Kit count is set when it is first placed in a printer by a back up value contained
on the formatter. If using a DC Controller that was previously installed in another printer, the
Transfer Kit count will be set to the count of the first printer the DC Controller was installed
in. The Transfer Kit count cannot be reset in the Service Menu. The Transfer Kit count can
be reset to zero by setting Configure Device / RESETS / RESET SUPPLIES/ NEW
TRANSFER KIT = YES. (Resetting the Transfer Kit count to zero after it has been used will
result in using the Transfer Kit past its specified life which may result in a failure before low is
reached.)
NOTE
For the HP Color LaserJet 3700 series printer, a non-duplexing printer can obtain the ability
to duplex if the DC Controller was previously installed in an HP Color LaserJet 3700 series
printer that had duplexing.
Media sensor (PS5) replacement configuration
Light intensity of the media sensor must be adjusted. Follow the procedure below to adjust
the light intensity.
1. Turn the printer OFF.
2. Open the front cover.
3. While pressing down the engine test print switch on the left side of the printer, turn the
printer ON.
4. Close the front cover.
5. Load plain white paper in the Tray 1.
6. As the printer goes into Ready period, press the engine test print switch and test print.
7. One piece of paper will be fed into the printer from the Tray 1 and will be delivered to the
face down delivery tray.
Color Misregistration Sensor (PS12) replacement configuration
To ensure optimum print quality, the printer will need to be calibrated by performing 3
Calibrate Now's using the printer control panel by selecting Configure Device / PRINT
QUALITY / CALIBRATE NOW.
Laser/scanner Assembly replacement configuration
To ensure optimum print quality, the printer will need to be calibrated by performing 3
Calibrate Now's using the printer control panel by selecting Configure Device / PRINT
QUALITY / CALIBRATE NOW.
Fuser replacement configuration
Under normal circumstances, the printer will prompt you to order a new fuser when the
control panel reads ORDER FUSER KIT. This message indicates the fuser is nearing its end
of life. When you replace a fuser under these circumstances, the control panel will not
automatically prompt you to reset the fuser count. If you continue printing with the ORDER
FUSER KIT message it will eventually covert to the REPLACE FUSER KIT message. At that
time printing is stopped and a new fuser must be installed. When you replace a fuser under
these circumstances, the control panel automatically prompts you to reset the fuser count
after you have installed the new fuser.
476
Chapter 8 Parts and diagrams
ENWW
If you replace the fuser for any reason before the control panel reads REPLACE FUSER
KIT, for instance if the fuser is defective, you will need to reset the fuser count manually
through the control panel.
The Fuser Kit count can be reset to zero by setting Configure Device / RESETS / RESET
SUPPLIES / NEW FUSER KIT = YES.
Transfer unit (ITB assembly) replacement configuration
Under normal circumstances, the printer will prompt you to order a new transfer unit when
the control panel reads ORDER TRANSFER KIT. This message indicates the transfer unit is
nearing its end of life. When you replace a transfer unit under these circumstances, the
control panel will not automatically prompt you to reset the transfer unit count. If you
continue printing with the ORDER TRANSFER KIT message it will eventually covert to the
REPLACE TRANSFER KIT message. At that time printing is stopped and a new transfer
unit must be installed. When you replace a transfer unit under these circumstances, the
control panel automatically prompts you to reset the transfer unit count after you have
installed the new transfer unit.
If you replace the transfer unit for any reason before the control panel reads REPLACE
TRANSFER KIT, for instance if the transfer unit is defective, you will need to calibrate the
printer and reset the transfer unit count manually through the control panel.
To ensure optimum print quality, the printer will need to be calibrated by performing 3
Calibrate Now's using the printer control panel by selecting Configure Device / PRINT
QUALITY / CALIBRATE NOW.
The Transfer Kit count can be reset to zero by setting Configure Device / RESETS /
RESET SUPPLIES / NEW TRANSFER KIT = YES.
ENWW
Ordering parts
477
Illustrations and parts lists
The following illustrations and parts tables list the field replaceable units (FRUs) for this
printer. At the end of this chapter are two tables listing all of the parts shown in this chapter.
Alphabetical parts list lists the parts in alphabetical order, and Numerical parts list lists the
parts in numerical order by part number. Both tables list the appropriate figure in this chapter
where the part can be found.
Figure 8-1.
478
Main parts (1 of 3)
Chapter 8 Parts and diagrams
ENWW
Figure 8-2.
ENWW
Main parts (2 of 3)
Illustrations and parts lists
479
Figure 8-3.
Main parts (3 of 3) 500-sheet paper feeder
Figure 8-4.
PCB locations (1 of 2)
480
Chapter 8 Parts and diagrams
ENWW
Table 8-3. PCB locations
Ref
Description
Part number
Qty
1
DC controller PCB (HP3500)
RM1-0510-000CN
1
DC controller PCB (HP 3550)
RM1-2324-000CN
DC controller PCB (HP3700)
RM1-0506-000CN
2
Memory controller PCB
RM1-0508-000CN
1
3
High-voltage power supply PCBs
RM1-0505-000CN
1
4
Low-voltage power supply PCB (110-127V)
RK2-0157-000CN
RK2-0158-000CN
1
Formatter PCB (HP3500/3550)
Q1319-69001
1
Formatter PCB (HP3700)
Q1321-69001
Formatter Kit (HP3700)
Q1321-67924
Control panel PCB
RM1-0511-000CN
Low-voltage power supply PCB (220-240V)
5
6
ENWW
1
Illustrations and parts lists
481
Figure 8-5.
482
Paper Feeder PCB Assembly Location Diagram (2 of 2) R90 - 1
Chapter 8 Parts and diagrams
ENWW
Table 8-4. Paper feeder PCB Assembly Location diagram
ENWW
Ref
Description
Part number
Qty
1
Paper feeder PCB
RM1-0768-000
1
Illustrations and parts lists
483
Figure 8-6.
484
External covers and panels
Chapter 8 Parts and diagrams
ENWW
Table 8-5. External covers and panels
ENWW
Ref
Description
Part number
Qty
1
FRONT ROD LEFT ASS'Y
RM1-0443-000CN
1
2
FRONT ROD RIGHT ASS'Y
rm1-0444-000CN
1
3
TOP COVER ASS'Y
RM1-0465-020CN
1
4
LEFT COVER ASS'Y
RM1-0466-000CN
1
5
LEFT FRONT COVER ASS'Y
RM1-0467-000CN
1
6
FACE-UP TRAY ASS'Y
RM1-0468-000CN
1
7
COVER, RIGHT
RC1-1563-000CN
1
8
COVER, REAR
RC1-1565-000CN
1
9
COVER, JAM CLEARING
RC1-1566-000CN
1
10
PLATE, LOGO, RIGHT
RC1-1600-000CN
1
11
COVER, HINGE
RC1-2296-000CN
2
12
OPERATION PANEL ASS'Y
RM1-0511-000CM
1
13
CABLE, OPERATION PANEL
RM1-0489-000CN
1
14
TRAY, AUXILIARY
RC1-1555-000CN
1
15
COVER, DIMM
RC1-1562-000CN
1
16
SE RING (HP3500/3550)
XD2-2300-402CN
1
Illustrations and parts lists
485
Figure 8-7.
486
Front door assembly
Chapter 8 Parts and diagrams
ENWW
Table 8-6. Front door assembly
Ref
ENWW
Description
Part number
Qty
FRONT DOOR ASSEMBLY
RM1-0463-000CN
1
1
MULTI-PURPOSE TRAY ASS'Y
RM1-0464-000CN
1
2
ROD, FRONT COVER, LEFT
RC1-1158-000CN
1
3
ROD, FRONT COVER, RIGHT
RC1-1159-000CN
1
4
LEVER, INTERLOCK SWITCH
RC1-1176-000CN
1
5
LEVER, ITB COUPLIN, 1
RC1-1247-000CN
1
6
LINK, MP HINGE, LEFT
RC1-1575-000CN
1
7
LINK, MP HINGE, RIGHT
RC1-1576-000CN
1
8
COVER, MP TRAY
RC1-1574-000CN
1
9
TRAY, EXPANSION, 1
RC1-2318-000CN
1
10
TRAY, EXPANSION, 2
RC1-2319-000CN
1
11
SPRING, TENSION
RC1-1407-000CN
2
Illustrations and parts lists
487
Figure 8-8.
488
Internal components (1 of 4)
Chapter 8 Parts and diagrams
ENWW
Table 8-7. Internal components (1 of 4)
ENWW
Ref
Description
Part number
Qty
1
PLATE, JOINT, RIGHT
RC1-1603-000CN
1
2
COVER, SCREW
RC1-1605-000CN
1
3
HIGH-VOLTAGE PCB ASS'Y
RM1-0505-000CN
1
4
RAIL, SWING, LEFT FRONT
RC1-1642-000CN
1
5
ARM, INTERLOCK SWITCH
RC1-1175-000CN
1
6
LOCK GUIDE RIGHT ASS'Y
RM1-0438-000CN
1
7
DRAWER CROSSMEMBER ASS'Y
RM1-0440-000CN
1
8
DEVELOPING CONTACT ASS'Y
RM1-0446-000CN
1
9
DAMPER UNIT, HINGE, LEFT
RC1-1572-000CN
1
10
DAMPER UNIT, HINGE, RIGHT
RC1-1573-000CN
1
11
TRANSFER CONTACT ASS'Y
RM1-0445-000CN
1
12
GUIDE, HARNESS
RC1-1342-000CN
1
13
SPRING, TENSION
RC1-1515-000CN
1
14
STOPPER, FRONT HINGE, LEFT
RL1-0215-000CN
1
15
STOPPER, HINGE, RIGHT
RL1-0216-000CN
1
16
CABLE, HIGH VOLTAGE
RM1-0485-000CN
1
17
RAIL, SWING, RIGHT FRONT
RC1-1661-000CN
1
Illustrations and parts lists
489
Figure 8-9.
490
Internal components (2 of 4)
Chapter 8 Parts and diagrams
ENWW
Table 8-8. Internal components (2 of 4)
ENWW
Ref
Description
Part number
Qty
1
GEAR, 31T/19T
RC1-1284-000CN
1
2
GEAR, 54T/17T
RC1-1300-000CN
1
3
GEAR, 79T
RC1-1302-000CN
1
4
BUSHING
RC1-3249-000CN
1
5
COVER, MOTOR
RC1-1353-000CN
1
6
COVER, CONNECTOR
RC1-1488-000CN
1
7
GEAR, 25T
RC1-1497-000CN
1
8
SHAFT, DRIVE
RC1-1500-000CN
1
9
PLATE, MOUNTING
RC1-1355-000CN
1
10
RING, E
XD9-0136-000CN
2
11
BUSHING
RC1-1630-000CN
1
12
PLATE, GROUNDING
RC1-1649-000CN
1
14
MOUNT, REGISTRATION CLUTCH
RC1-1186-000CN
1
15
CASSETTE PICK-UP ROLLER ASS'Y
RM1-0731-000CN
1
16
RING, E
XD9-0134-000CN
1
17
GEAR, 43T
RC1-1294-000CN
1
18
GEAR, 27T
RC1-1295-000CN
1
19
GEAR, 50T/90T
RC1-1224-000CN
1
20
LOW-VOLTAGE PCB ASS'Y (110-127V)
RK2-0157-000CN
1
20
LOW-VOLTAGE PCB ASS'Y (220-240V)
rk2-0158-000CN
1
21
PLATE, PAPER FEEDER DRIVE
RL1-0193-000CN
1
22
GUIDE, CABLE
RC1-2334-000CN
1
23
GEAR, 39T
RC1-1281-000CN
1
24
GEAR, 26T/47T
RC1-1283-000CN
1
25
GEAR, 45T/25T
RC1-1286-000CN
1
26
HOLDER, GEAR
RC1-1287-000CN
1
27
GEAR, 38T
RC1-1288-000CN
1
28
GEAR, 104T/25T
RC1-1291-000CN
1
29
SPRING, TENSION
RC1-1292-000CN
1
30
GEAR, 20T
RC1-1493-000CN
1
31
GEAR, 26T/22T/20T
RC1-1298-000CN
1
32
COVER, CASSETTE
RC1-1665-000CN
1
Illustrations and parts lists
491
Table 8-8. Internal components (2 of 4) (continued)
492
Ref
Description
Part number
Qty
34
SUPPORT, PICK-UP GEAR
RL1-0217-000CN
1
35
RING, E
XD9-0137-000CN
1
36
CABLE, CPR CONNECTING
RM1-0482-000CN
1
37
CABLE, FORMATTER POWER SUPPLY
(HP3700)
RM1-0483-000CN
1
37
CABLE, FORMATTER POWER SUPPLY
(HP 3500/3550)
RM1-0498-000CN
1
38
CABLE, LEFT FRONT
RM1-0488-000CN
1
39
CLUTCH, ELECROMAGNETIC
RK2-0247-000CN
1
40
CLAMP, CABLE
WT2-5841-000CN
9
41
CONNECTOR, 2P
VS1-5057-002CN
1
42
SOLENOID
RK2-0141-000CN
1
Chapter 8 Parts and diagrams
ENWW
ENWW
Illustrations and parts lists
493
Figure 8-10.
494
Internal components (3 of 4)
Chapter 8 Parts and diagrams
ENWW
Table 8-9. Internal components (3 of 4)
ENWW
Ref
Description
Part number
Qty
1
GUIDE, ROD, LEFT
RC1-1156-000CN
1
2
SENSOR UNIT, HUMIDITY
WP2-5156-000CN
1
3
SPRING, GROUNDING
RC1-1177-000CN
1
4
DEV. DISENGAGING DRIVE ASS'Y
RM1-0419-000CN
1
5
SHEET, CABLE RETAINING
RC1-2437-000CN
1
6
CABLE, ENVIRONMENT SENSOR
RM1-0493-000CN
1
7
GEAR, 120T/17T
RC1-1252-000CN
1
8
SWING ROD LEFT ASS'Y
RM1-0441-000CN
1
9
SWING ROD RIGHT ASS'Y
RM1-0442-000CN
1
10
DUCT, FAN
RC1-1345-000CN
1
11
DUCT, AIR, FRONT
RC1-1350-000CN
1
12
FAN (HP3700)
RK2-0017-000CN
1
12
FAN, (HP3500/3550)
RK2-0153-000CN
1
13
CLAMP, CABLE
WT2-5841-000CN
4
14
ARM, DRUM LOCK, LEFT
RC1-1170-000CN
1
15
SPRING, TENSION
RC1-1184-000CN
1
16
SPRING, TENSION
RC1-1628-000CN
3
17
ARM, DRUM LOCK, RIGHT
RC1-1361-000CN
1
18
SPRING, TENSION
RC1-1547-000CN
1
Illustrations and parts lists
495
Figure 8-11.
496
Internal components (4 of 4)
Chapter 8 Parts and diagrams
ENWW
Table 8-10. Internal components (4 of 4)
ENWW
Ref
Description
Part number
Qty
1
GUIDE, CABLE
RC1-1181-000CN
1
2
GEAR, 86T/23T
RC1-1213-000CN
1
3
PLATE, JOINT, LEFT
RC1-1602-000CN
1
4
DC CONTROLLER PCB (HP3700)
RM1-0506-000CN
1
4
DC CONTROLLER PCB (HP3500/3550)
RM1-0510-000CN
1
5
FORMATTER PCB (HP3700) includes cage
Q1321-69001
5
FORMATTER PCB (HP3500/3550) includes
cage
Q1319-69001
1
6
COVER, CONTROLLER (HP3500/3550)
RC1-2236-000CN
1
7
BASE, CONTROLLER (HP3500/3550)
rc1-2235-000CN
1
8
DUCT, AIR
RC1-1354-000CN
1
9
PLATE, DC CONTROLLER SUPPORT
RC1-1348-000CN
1
10
ROD, POWER SWITCH
RC1-1347-000CN
1
11
LASER SCANNER ASS'Y
RM1-1142-000CN
1
12
BLOCK, TEST PRINT CONNECTING
RC1-1593-000CN
1
13
COVER, FMTR CABLE (HP3500/3550)
RC1-2364-000CN
1
14
LABEL, HIGH TEMP. CAUTION
RC1-2422-000CN
1
15
CLAMP, CABLE
WT2-0507-000CN
1
16
MICROSWITCH
RK2-0150-000CN
1
17
RAIL, SWING, RIGHT FRONT
RM1-0477-000CN
1
18
CLAMP, CABLE
WT2-5738-000CN
1
19
CABLE, FFC (HP3700)
RK2-0162-000CN
1
19
CABLE, FFC (HP3500/3550)
RK2-0179-000CN
1
20
CABLE, TM FFC
RK2-0163-000CN
1
21
CLAMP, CABLE
WT2-5754-000CN
2
22
CABLE, LASER FFC, 2
RK2-0165-000CN
1
23
CABLE, LASER FFC, 1
RK2-0164-000CN
1
24
CABLE, MAIN (HP3700)
RM1-0475-000CN
1
24
CABLE, MAIN (HP3500/3550)
RM1-0495-000CN
1
Illustrations and parts lists
497
Figure 8-12.
498
Center frame assembly
Chapter 8 Parts and diagrams
ENWW
Table 8-11. Center Frame Assembly
ENWW
Ref
Description
Part number
Qty
1
BUSHING
RC1-1243-000CN
1
2
PHOTO-INTERRUPTER, TLP 1241
WG8-5362-000CN
1
3
CLAMP, CABLE
WT2-5841-000CN
1
4
MEMORY CONTROLLER PCB ASS'Y
RM1-0508-000CN
1
5
SPRING, TORSION
RC1-1328-000CN
1
6
HOLDER, SENSOR
RC1-1329-000CN
1
7
FLAG, SENSOR
RC1-1330-000CN
1
8
HOLDER, MEMORY CONTROLLER PCB
RC1-1343-000CN
1
9
PLATE, SHIELD
RC1-1349-000CN
1
10
COVER, LASER SHUTTER
RC1-1640-000CN
4
Illustrations and parts lists
499
Figure 8-13.
500
Main Right Side Plate Assembly / Motors
Chapter 8 Parts and diagrams
ENWW
Table 8-12. Main Right Side Plate Assembly / Motors
ENWW
Ref
Description
Part number
Qty
1
LEVER, SWING LOCK, RIGHT
RC1-1148-000CN
1
2
SPRING, TENSION
RC1-1149-000CN
1
3
MOTOR (M5)
RK2-0139-000CN
1
4
GEAR, 59T
RC1-1231-000CN
2
5
BUSHING
RC1-1218-000CN
4
6
GEAR, 74T
RC1-3240-000CN
1
7
GEAR, 90T/28T
RC1-1229-000CN
1
8
GEAR, 74T
RC1-1230-000CN
4
9
GEAR, 69T
RC1-1233-000CN
1
10
GEAR, 29T
RC1-1234-000CN
4
11
PLATE, REINFORCEMENT
RC1-1242-000CN
4
12
BUSHING
RC1-1243-000CN
2
13
BUSHING
RC1-1244-000CN
4
14
ARM, DRUM LOCK, RIGHT
RC1-1246-000CN
1
15
LEVER, I.T.B. COUPLING
RC1-1248-000CN
1
16
SPRING, TENSION
RC1-1259-000CN
4
17
SPRING, TENSION
RC1-1260-000CN
1
18
MOTOR (M1)
RK2-0137-000CN
1
19
PLATE, DRIVE
RC1-1277-000CN
1
20
MOTOR (M2)
RK2-0138-000CN
1
21
BUSHING
RC1-1310-000CN
1
22
ARM, DRUM LOCK, RIGHT
RC1-1362-000CN
1
23
SPRING, GROUNDING
RC1-1537-000CN
3
24
ARM, DRUM LOCK, RIGHT
RC1-1545-000CN
1
25
STOPPER, ARM, RIGHT
RC1-1546-000CN
1
26
DEVELOPING MOTOR ASS'Y (M4)
RM1-0737-000CN
1
27
SPRING, TENSION
RC1-1548-000CN
3
28
PLATE, GROUNDING
RC1-1629-000CN
1
29
RAIL, SWING, RIGHT REAR
RC1-1662-000CN
1
30
PLATE, GROUNDING
RC1-2294-000CN
1
31
CONNECTOR, SNAP TIGHT
VS1-6910-012CN
1
32
STOPPER, ARM, RIGHT
RC1-2339-000CN
2
Illustrations and parts lists
501
Table 8-12. Main Right Side Plate Assembly / Motors (continued)
502
Ref
Description
Part number
Qty
33
PLATE
RL1-0189-000CN
1
34
PIN, DOWEL
XD9-0120-000CN
8
35
CONNECTOR, 16P
VS1-6492-016CN
1
36
RING, E
XD9-0136-000CN
3
37
DRUM MOTOR ASS'Y (M3)
RM1-0733-000CN
1
38
PAD, CUSHION
RC1-2330-000CN
3
39
DAMPER UNIT, MP PICK-UP
RC1-1038-000CN
1
40
RINIG, GRIP
XD2-2100-602CN
1
Chapter 8 Parts and diagrams
ENWW
ENWW
Illustrations and parts lists
503
Figure 8-14.
504
Main Left Side Plate Assembly
Chapter 8 Parts and diagrams
ENWW
Table 8-13. Main Left Side Plate Assembly
ENWW
Ref
Description
Part number
Qty
1
HOLDER, SENSOR
RC1-1049-000CN
1
2
LENS
RC1-1050-000CN
2
3
PLATE, CONTACT
RC1-1151-000CN
1
4
PLATE, CONTACT
RC1-1152-000CN
1
5
PLATE, CONTACT
RC1-1153-000CN
1
6
PLATE, CONTACT
RC1-1155-000CN
1
7
ARM, DRUM LOCK, LEFT
RC1-1169-000CN
1
8
CONNECTOR, SNAP TIGHT, W
VS1-6492-010CN
1
9
SENSOR UNIT, TCU FULL DETECT
RM1-0509-000CN
1
10
SPRING, TENSION
RC1-1185-000CN
3
11
ARM, DRUM LOCK, LEFT
RC1-1622-000CN
1
12
ARM, DRUM LOCK, LEFT
RC1-1623-000CN
1
13
STRAP, DAMPER
RC1-1625-000CN
3
14
STOPPER, ARM, LEFT
RC1-1626-000CN
1
15
STOPPER, ARM, LEFT
RC1-1627-000CN
2
16
PAD, CUSHION
RC1-2330-000CN
3
17
RAIL, SWING, LEFT REAR
RC1-1641-000CN
1
18
LEVER, SWING LOCK, LEFT
RC1-1647-000CN
1
19
SPRING, TENSION
RC1-1648-000CN
1
20
PAD, CUSHION
RC12331-000CN
3
21
PHOTO-INTERRUPTER, TLP1241
WG8-5362-000CN
1
Illustrations and parts lists
505
Figure 8-15.
506
Lower Frame Assembly - HP 3700 and HP 3500/3550 (1 of 2)
Chapter 8 Parts and diagrams
ENWW
ENWW
Illustrations and parts lists
507
Figure 8-16.
508
Lower Frame Assembly - HP 3700 and HP 3500/3550 (2 of 2)
Chapter 8 Parts and diagrams
ENWW
ENWW
Ref
Description
Part number
Qty
1
CLUTCH, MECHANICAL
RB2-6324-000CNN
1
2
HOLDER, SENSOR
RC1-1496-000CN
1
3
LEVER, SENSOR
RC1-1514-000CN
1
4
GUIDE, CABLE
RC1-2322-000CN
1
5
GUIDE, CABLE
RC1-2323-000CN
1
6
GUIDE, CASSETTE, LEFT
RC1-1491-000CN
1
7
MOUNT, SOLENOID (HP3700)
RL1-0203-000CN
1
7
MOUNT, SOLENOID (HP3500/3550)
RC1-1511-000CN
1
8
DUPLEX GUIDE ASS'Y (HP3700)
RM1-0458-000CN
1
9
FOOT ASS'Y
RM1-0459-000CN
2
10
PAPER FEED ASS'Y
RM1-0460-000CN
1
11
DUPLEX FEED GUIDE ASS'Y (HP3700)
RM1-0461-000CN
1
12
POSITION GUIDE ASS'Y (HP3700)
RM1-0462-000CN
1
13
CASSETTE GUIDE RIGHT ASS'Y
RM1-0736-000CN
1
14
COVER, LOWER FRAME (HP3700)
RC1-2237-000CN
1
15
SUPPORT, FOOT, REAR
RC1-2428-000CN
2
16
PHOTO-INTERRUPTER, TLP1241 (HP3700)
WG8-5362-000CN
3
16
PHOTO-INTERRUPTER, TLP1241
(HP3500/3550)
WG8-5362-000CN
1
17
CABLE, FRAME, LOWER (HP3700)
RM1-0478-000CN
1
17
CABLE, FRAME, LOWER (HP3500/3550)
RM1-0497-000CN
1
18
GUIDE, CABLE
RC1-1306-000CN
1
19
PLATE, CONNECTING
RC1-1637-000CN
1
20
CABLE, OPTION CONNECTING (HP3700)
RM1-0476-000CN
1
20
CABLE, OPTION CONNECTING
(HP3500/3550)
RM1-0496-000CN
1
21
CONNECTOR, 6P (HP3500/3550)
VS1-6176-006CN
1
22
PLATE, GROUNDING (HP3500/3550)
RC1-1509-000CN
1
23
SPRING, LEAF (HP3500/3550)
RC1-1508-000CN
1
24
GUIDE, CASSETTE, RIGHT (HP3500)
RC1-1492-000CN
1
25
SOLENOID
RK2-0143-000CN
1
26
GUIDE, DUPLEXING (HP3700)
RC1-1613-000CN
1
Illustrations and parts lists
509
Figure 8-17.
510
Image Drive Assembly
Chapter 8 Parts and diagrams
ENWW
Table 8-14. Image drive assembly
Ref
1
ENWW
Description
Part number
Qty
IMAGE DRIVE ASSEMBLY
RM1-0415-040CN
1
CLUTCH, ELECTROMAGNETIC
RK2-0248-000CN
1
Illustrations and parts lists
511
Figure 8-18.
512
Developing Disengaging Assembly
Chapter 8 Parts and diagrams
ENWW
Table 8-15. Developing Disengaging Assembly
Ref
ENWW
Description
Part number
Qty
DEVELOPING DISENGAGING ASSEMBLY
RM1-0434-000CN
1
1
CLUTCH, ELECTROMAGNETIC
RK2-0176-000CN
1
2
RING, E
XD9-0135-000CN
1
Illustrations and parts lists
513
Figure 8-19.
514
Tray 2 (cassette)
Chapter 8 Parts and diagrams
ENWW
Table 8-16. Tray 2 (cassette)
Ref
ENWW
Description
Part number
Qty
TRAY 2 (CASSETTE)
RM1-0470-000CN
1
1
PLATE, END
RB2-3003-040CN
1
2
SPRING, COMPRESSION
RS6-2021-000CN
1
3
PAD, SEPARATION
RC1-0954-000CN
1
Illustrations and parts lists
515
Figure 8-20.
516
Pick-up/Feed assembly (1 of 2)
Chapter 8 Parts and diagrams
ENWW
ENWW
Illustrations and parts lists
517
Figure 8-21.
518
Pick-up/Feed assembly (2 of 2)
Chapter 8 Parts and diagrams
ENWW
Table 8-17. Pick-up/Feed assembly
Ref
ENWW
Description
Part number
Qty
PICK-UP/FEED ASS'Y (HP3700)
RM1-0449-000CN
1
PICK-UP/FEED ASS'Y (HP3500/3550)
RM1-0760-000CN
1
1
SEPARATION PAD ASS'Y
RM1-0739-000CN
1
2
SOLENOID
RK2-0145-000CN
1
3
TRANSFER ROLLER ASS'Y
RM1-0740-000CN
1
4
CLUTCH, MECHANICAL
RC1-1433-000CN
1
5
LEVER, SENSOR
RC1-1456-000CN
1
6
SPRING, TORSION
RC1-1464-000CN
1
7
PAD, SEPARATION
RC1-0939-000
1
8
ROLLER, PICK-UP
RC1-1535-000CN
1
9
COLOR MIS-REG. SENSOR ASS'Y
RM1-0451-000CN
1
10
MEDIA SENSOR ASS'Y
RM1-0452-000CN
1
11
PHOTO-INTERRUPTER, TLP1241
WG8-5362-000CN
3
12
SOLENOID
RK2-0141-000CN
1
13
PICK-UP FEED ASSY
RM1-0456-000CN
1
Illustrations and parts lists
519
Figure 8-22.
520
Tray 2 (cassette) pick-up assembly
Chapter 8 Parts and diagrams
ENWW
Table 8-18. Tray 2 (cassette) pick-up assembly
ENWW
Ref
Description
Part number
Qty
1
PHOTO-INTERRUPTER, TLP1241
WG8-5362-000CN
1
Illustrations and parts lists
521
Figure 8-23.
522
Face-down delivery assembly
Chapter 8 Parts and diagrams
ENWW
Table 8-19. Face-down delivery assembly
Ref
1
ENWW
Description
Part number
Qty
FACE-DOWN DELIVERY ASSEMBLY
RM1-0469-000CN
1
PHOTO-INTERRUPTER, TLP1241
WG8-5362-000CN
1
Illustrations and parts lists
523
Figure 8-24.
524
Transfer Unit
Chapter 8 Parts and diagrams
ENWW
Table 8-20. Transfer unit
ENWW
Ref
Description
Part number
Qty
1
TRANSFER UNIT
Q3658-69001
1
Illustrations and parts lists
525
Figure 8-25.
526
Right Swing Frame Assembly
Chapter 8 Parts and diagrams
ENWW
Table 8-21. Right Swing Frame Assembly
ENWW
Ref
Description
Part number
Qty
1
RIGHT SWING FRAME ASS'Y
RM1-0437-000CN
1
Illustrations and parts lists
527
Figure 8-26.
528
Left Swing Frame Assembly
Chapter 8 Parts and diagrams
ENWW
Table 8-22. Left swing frame assembly
Ref
ENWW
Description
Part number
Qty
LEFT SWING FRAME ASS'Y
RM1-0439-000CN
1
Illustrations and parts lists
529
Figure 8-27.
530
Fuser
Chapter 8 Parts and diagrams
ENWW
Table 8-23. Fuser assembly
Ref
ENWW
Description
Part number
Qty
FUSER (110-127V)
Q3655-69001
1
FUSER (220-240V)
Q3656-69001
1
Illustrations and parts lists
531
Figure 8-28.
532
500-Sheet paper feeder main body
Chapter 8 Parts and diagrams
ENWW
Table 8-24. 500-Sheet paper feeder main body
ENWW
Ref
Description
Part number
Qty
1
COVER, FRONT
RC1-2178-000CN
1
2
COVER, REAR
RC1-2179-000CN
1
3
COVER, LEFT
RC1-2180-000CN
1
4
COVER, LOWER, LEFT
RB2-3489-000CN
1
5
ARM, SENSOR
RB2-6448-000CN
1
6
SPRING, LEAF
RB2-6450-000CN
1
7
CROSSMEMBER
RB2-6452-000CN
2
8
COVER, SENSOR
RB2-6453-000CN
1
9
PLATE, GROUNDING
RC1-2175-000CN
1
10
BUSHING
RC1-2182-000CN
1
11
BUSHING
RC1-2192-000CN
1
12
PLATE, GROUNDING
RC1-2280-000CN
1
13
FOOT
RC1-2165-000CN
4
14
SUB ROLLER ASS'Y
RM1-0709-000CN
1
15
CABLE, DRAWER
RM1-0769-000CN
1
16
CABLE, SENSOR
RM1-0770-000CN
1
17
CASSETTE PICK-UP ROLLER ASS'Y
RM1-0731-000CN
1
18
CONNECTOR, 6P
VS1-6175-006CN
1
19
PHOTO-INTERRUPTER
WG8-5571-000CN
1
Illustrations and parts lists
533
Figure 8-29.
534
500-Sheet paper feeder paper pick-up drive assembly
Chapter 8 Parts and diagrams
ENWW
Table 8-25. 500-Sheet paper feeder paper pick-up drive assembly
Ref
ENWW
Description
Part number
Qty
PAPER PICK-UP DRIVE ASS'Y
RM1-0701-000CN
1
1
SWING ASS'Y
RM1-0707-000CN
1
2
PAPER FEEDER DRIVER PCB ASS'Y
RM1-0768-000CN
1
Illustrations and parts lists
535
Figure 8-30.
536
500-Sheet paper feeder tray (Tray 3)
Chapter 8 Parts and diagrams
ENWW
Table 8-26. 500-Sheet paper feeder tray (Tray 3)
Ref
ENWW
Description
Part number
Qty
PAPER TRAY 3, 500-SHEET FEEDER
RM1-0705-000CN
1
1
PLATE, END
RB2-6469-000CN
1
2
SPRING, COMPRESSION
RC1-2191-000CN
1
3
PAPER SEPARATION PAD ASS'Y
RM1-0827-000CN
1
Illustrations and parts lists
537
Download PDF
Similar pages