Lexmark X950de, X952dte, X954dhe, Service Manual & Parts List

Service Manual & Parts List Lexmark X950de, X952dte, X954dhe;
This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Lexmark.
You can print, zoom or read any diagram, picture or page from this Service Manual & Parts List. Every chapter on this manual is fully detailed and contain all theĀ  simulation codes, trouble codes, maintenance procedures, reset procedures, diagnose procedures of Lexmark X950de, X952dte, X954dhe. You can find easily everything what do you need.
To see what contain, please read table of contents:

Machine types 7558-036, 7558-236, 7558-436.

Notices and safety information
Printhead LED notice
Lithium warning
Safety information
Preface
Change history
Navigation buttons
Conventions

GENERAL INFORMATION
Models
Options and features
Printer specifications
Electronics
MFP
Connectivity (network support)
Operating modes
Data streams
Dimensions
Clearances
Environment specifications
Media handling specifications
Input and output sources
Media input size specifications
Media input type specifications
Printer
Finisher
Supported finishing features
Media guidelines
Unacceptable paper
Selecting paper
Selecting preprinted forms and letterhead
Using recycled paper and other office papers
Storing paper
Tools required for service
Acronyms

DIAGNOSTIC INFORMATION
Start
POR (Power-On Reset) sequence
Error codes and messages
User status and attendance messages
Paper jam error codes
1xx service error codes
2xx service error codes
3xx service error codes
4xx service error codes
8xx service error codes
9xx service error codes
Service checks
900.xx System software error
111.01 LED printhead (K) failure
111.02-111.04 LED printhead (K) signal failure
112.01 LED printhead (C) failure
112.02-112.04 LED printhead (C) signal failure
113.01 LED printhead (M) failure
113.02-113.04 LED printhead signal failure (M)
114.01 LED printhead failure (Y)
114.02-114.04 LED printhead (Y) signal failure
115.01 Multiple LED printhead power supply failure
115.02 Single LED printhead power failure
115.03 Multiple LED printhead download failure
115.04 Single LED printhead download failure
115.05 Multiple LED printhead mismatch failure
115.06 Single LED printhead mismatch failure
115.07 Multiple LED printhead read failure
115.08 Single LED printhead read failure
115.09 Multiple LED printhead write failure
115.10 Single LED printhead write failure
115.11 Multiple LED printhead communication failure
115.12 Single LED printhead communication failure
115.13 Multiple LED printhead clock failure
115.14 Single LED printhead clock failure
115.15 Tray module logic failure
120.01 Fuser motor failure
120.02 Fuser pressure roll retract motor failure
121.01 Encoder pulse failure
121.02 Encoder pulse failure
121.03 Heat belt (center) disconnection error
121.04 Heat belt (center) overheat error
121.05 Heat belt (rear) disconnection error
121.06 Heat belt (rear) overheat error
121.07 Heat belt (center) temperature increase failure
121.08 Heat belt (rear) temperature increase failure
121.09 Fuser temperature lag error
121.10 Heat belt rotation failure
121.11 Fuser temperature recovery failure
121.12 Incorrect fuser
121.13 Fuser thermostat failure
126.01 Fuser driver interface failure
126.02 Fuser driver to upper engine PCBA interface failure
126.03 Fuser driver communication failure
126.04 Fuser driver freeze failure
126.05 Fuser driver high voltage error
126.06 Fuser driver low voltage error
126.07 Fuser driver surge failure
126.08 IGBT high temperature error
126.09 IGBT temperature sensor failure
126.12 Input low current error
132.01 ATC sensor (K) failure
132.02 ATC sensor (Y) failure
132.03 ATC sensor (M) failure
132.04 ATC sensor (C) failure
137.01 Upper printer engine PCBA communication error
140.01 Registration drive motor failure
141.01 Drum drive motor (K) failure
141.02 Drum drive motor (Y/M/C) failure
151.01 Transfer belt motor failure
151.02 First transfer contact/retract failure
151.03 Second transfer contact/retract failure
154.01 Developer (Y/M/C) motor failure
155.01 Toner dispense motor (K) failure
156.01 Toner dispense motor (C) failure
157.01 Toner dispense motor (M) failure
158.01 Toner dispense motor (Y) failure
171.02 Fuser cooling fan failure
172.01 Front upper cooling fan failure
173.01 LVPS sub cooling fan failure
174.01 Rear left lower cooling fan failure
175.01 Front right cooling fan failure
175.03 PC/developer drive motor cooling fan failure
175.04 Front left cooling fan failure
175.05 Suction fan failure
175.06 Front upper cooling fan failure
175.07 Fuser driver PCBA cooling fan failure
175.08 Upper exhaust cooling fan failure
191.01 Lower engine PCBA detect failure
191.02-191.05 Upper engine PCBA fuse blown
191.06 Lower engine PCBA fuse 2 blown
191.07 Lower engine PCBA fuse 3 blown
191.08 Lower engine PCBA fuse 4 blown
191.09 Upper engine PCBA fuse 5 blown
191.10 Lower engine PCBA fuse 6 blown
191.11 Lower engine PCBA fuse 7 blown
191.12 Lower engine PCBA fuse 8 blown
191.13 Lower engine PCBA fuse 9 blown
191.14 Lower engine PCBA fuse 10 blown
191.15 Lower engine PCBA fuse 11 blown
191.16 Lower engine PCBA fuse 12 blown
191.17 Lower engine PCBA fuse 13 blown
191.18 Upper engine PCBA data failure
191.19 Upper engine PCBA access failure
191.20 Upper engine PCBA buffer failure
191.23 Lower engine PCBA fuse 14 blown
191.24 Lower engine PCBA fuse 15 blown
191.25 Lower engine PCBA fuse 16 blown
200.01 Sensor (registration) static jam
200.03 Sensor (registration) late jam (feeding from the tray)
200.03 Sensor (registration) late jam (feeding from the MPF)
200.05/200.55 Sensor (registration) lag jam
200.53 Sensor (registration) late jam (80K interval exceeded for feed rolls)
200.55 Sensor (registration) lag jam
201.01 Sensor (media on belt) static jam
201.03 Sensor (media on belt) late jam
202.01 Sensor (fuser exit) static jam
202.03 Exit Sensor 1 Late Jam
202.04/202.05 Sensor (fuser exit) lag jam
202.05 Sensor (fuser exit) lag jam
203.01 Sensor (upper redrive) static jam
203.03 Sensor (upper redrive) late jam
203.05 Sensor (upper redrive) lag jam
230.01 Sensor (duplex wait) static jam
231.03 Sensor (duplex wait) late jam
242.01 Sensor (tray 2 feed out) static jam
242.03/242.06 Sensor (tray 2 feed out) late jam
242.06 Sensor (tray 2 feed out) late jam
242.56 Sensor (tray 2 feed out) late jam (80K interval exceeded for feed rolls)
243.01 Sensor (tray 3 feed out) static jam
243.03/243.06 Sensor (tray 3 feed out) late jam
243.06 Sensor (tray 3 feed out) late jam
243.56 Sensor (tray 3 feed out) late jam (80K interval exceeded for feed rolls)
244.01 Sensor (tray 4 feed out) static jam
244.06 Sensor (tray 4 feed out) late jam
244.56 Sensor (tray 4 feed out) late jam (80K interval exceeded for feed rollers)
245.01 Sensor (tray 5 feed out) static jam
245.03 Sensor (tray 5 feed out) late jam
245.06 Sensor (tray 5 feed out) lag jam
245.56 Sensor (tray 5 feed out) late jam (80K interval exceeded for feed rollers)
250.05 Sensor (MPF feed out) lag jam
250.06 Sensor (MPF feed out) late jam
250.56 Sensor (MPF feed out) late jam (80K interval exceeded for feed rolls)
281.03 Sensor (ADF feed out) late jam
282.01 Sensor (ADF pre registration) static jam
282.03 Sensor (ADF pre registration) late jam
282.05 Sensor (ADF pre registration) lag jam
282.13 Sensor (ADF pre registration) late jam (side 2)
282.15 Sensor (ADF pre registration) lag jam (inverting)
283.01 Sensor (ADF registration) static jam
283.03 Sensor (ADF registration) late jam
283.05 Sensor (ADF registration) lag jam
283.13 Sensor (ADF registration) late jam (side 2)
283.15 Sensor (ADF registration) lag jam (inverting)
285.01 Sensor (ADF inverter) static jam
285.03 Sensor (ADF inverter) late jam
285.05 Sensor (ADF inverter) lag jam
285.13 Sensor (ADF inverter) late jam (inverting)
285.15 Sensor (ADF inverter) lag jam (inverting)
287.01 Sensor (ADF scan width 1) static jam
288.01 Sensor (ADF scan width 2) static jam
289.01 Sensor (ADF scan width 3) static jam
295.00 Size mismatch jam (mix-size)
295.01, 295.09 and 295.10 Size mismatch jam (no mix-size)
295.03 Too short size jam
295.04 Too long size jam
381.01 Sensor (front tamper HP) late jam
381.02 Sensor (front tamper HP) lag jam
381.03 Sensor (rear tamper HP) late jam
381.04 Sensor (rear tamper HP) lag jam
381.05 Sensor (stapler carriage HP) late jam
381.07 Stapler unit failure
381.08 Sensor (media eject clamp HP late jam
381.09 Sensor (media eject clamp HP) lag jam
381.10 Sensor (media eject shaft HP) late jam
381.11 Sensor (media eject shaft HP) lag jam
381.12 Stacker bin failure
381.13 Sensor (stacker bin upper limit) error
381.14 Sensor (stacker bin no media) error
381.15 Sensor (punch side reg 1/2) lag jam
381.16 Sensor (punch cam HP) late jam
381.17 Sensor (punch cam HP) lag jam
381.18 Sensor (punch carriage shift HP) late jam
381.19 Sensor (punch carriage shift HP) lag jam
381.30 Sensor (booklet front tamper HP) late jam
381.31 Sensor (booklet front tamper HP) lag jam
381.32 Sensor (booklet end guide HP) lag jam
381.33 Sensor (booklet rear tamper HP) late jam
381.34 Sensor (booklet rear tamper HP) lag jam
381.35 Sensor (booklet knife folding) failure
381.36 Booklet unit fail
381.37 Sensor (booklet knife HP) late jam
381.38 Sensor (booklet knife HP) lag jam
381.39 Booklet Staple Fail
381.40 Sensor (booklet compiler media present) error
381.41 Communication error with booklet controller card assembly
401.01 Sensor (finisher media entrance) static jam
401.03 Sensor (bridge media entrance) late jam
401.05 Sensor (bridge media entrance) lag jam
402.01 Sensor (bridge media exit) static jam
402.03 Sensor (bridge media exit) late jam
481.01 Sensor (finisher media entrance) static jam
481.03 Sensor (finisher media entrance) late jam
482.01 Sensor (diverter gate) static jam A (to stacker bin)
482.01 Sensor (diverter gate) static jam B (to top bin)
482.03 Sensor (diverter gate) late jam
483.01 Sensor (buffer path) static jam
483.03 Sensor (buffer path) late jam
484.01 Sensor (compiler media present) static jam
485.01 Sensor (upper media exit) static jam
485.03 Sensor (upper media exit) late jam
485.05 Sensor (upper media exit) lag jam
486.01 Sensor (lower media exit) static jam
486.03 Sensor (lower media exit) late jam
486.05 Sensor (lower media exit) lag jam
487.05 Sensor (compiler media present) late jam
491.01 Sensor (booklet media entrance) static jam
491.03 Sensor (booklet media entrance) late jam
491.05 Sensor (booklet media entrance) lag jam
492.01 Sensor (booklet compiler media present) static jam
493.01 Sensor (booklet media exit) static jam
493.03 Sensor (booklet media exit) static jam
493.05 Sensor (booklet media exit) lag jam
841.00 Image pipeline ASIC failure
842.00 Scanner communication failure
842.01 Scanner communication failure
842.02 Scanner communication failure
842.03 Scanner communication failure
842.04 Scanner communication failure
842.10 Scanner unit assembly – ADF communication failure
842.11 Scanner communication failure (by scanner)
842.12 Scanner unit assembly communication failure
843.00 Sensor (scanner HP) failure
843.05 Scanner carriage over run failure
843.10 ADF RAM test failure
843.11 ADF EEPROM failure
843.20 Scanner unit assembly connection failure
843.21 Scanner unit assembly EEPROM failure
843.22 Scanner unit assembly EEPROM sub system failure
843.24 Image processing failure
843.25 Scanner controller card assembly failure 1
843.26 Scanner controller card assembly failure 2
844.00 Exposure lamp failure
844.01 White reference/exposure lamp illumination failure
845.00 LED CCD failure
845.01 LED CCD initialization (lamp on) failure
845.02 LED CCD initialization (lamp off) failure
846.00 Scanner communication failure
846.01 Scanner communication failure
846.10 Sensor (ADF scan width [x]) failure
846.12 Scanner unit assembly software logic failure
846.13 Switch (platen interlock) open
849.00 Hard drive failure
910.02-910.07 Data communication error
939.00 RIP card assembly communication failure
940.02 Clock signal communication error
940.03 Controller communication failure
940.04 IM logic failure
951.xx RIP card assembly NVRAM failure
953.xx Operator panel assembly NVRAM failure
955.xx RIP card assembly NAND CRC failure
956.00 RIP card assembly processor failure
956.01 RIP card assembly processor over temperature failure
956.02 RIP card assembly cooling fan failure
956.03 RIP card assembly FPGA failure
980.04 Duplex controller card assembly communication failure
980.05 Engine flicker communication failure
957.01 BITZ1 initialize failure
957.02 BITZ2 initialize failure
995.00 Finisher NVM R/W failure
996.00 Finisher type failure
997.00 Duplex controller card assembly type failure
999.00 Finisher engine/RIP functional failure
Image quality troubleshooting
Printer-related troubleshooting
Image quality symptoms
Image Quality
Faint print (Low contrast)
Blank print (no print)
Solid black
Vertical lines and bands (process direction)
Horizontal white stripes or bands (side-to-side direction)
Vertical stripes (process direction)
Horizontal stripes (side to side direction)
Partial lack
Spots
After image (ghosting)
Background fog
Paper skew
Media damage
No fuse
Color misregistration
Deletions
High frequency bands
Diagonal banding

DIAGNOSTIC AIDS
User operator panel, menus and messages
Understanding the operator panel
Understanding the home screen
Menu map
Accessing service menus
Configuration Menu
Entering Configuration Menu
Available settings
Action for prompts
ADF Edge Erase
Automatic Alignment Adjust Calibration
Automatically Display Error Screens
Black Only Mode
Booklet Adjustments
Clear Custom Status
Color Trapping
Disable Scanner
Disk Encryption
Energy Conserve
Envelope Prompts
Erase all Information on Disk
Exit Tray 2
Factory Defaults
Fax Low Power Support
Fax Storage Location
FB Edge Erase
Font Sharpening
Format Fax Storage
Jobs on Disk
Key Repeat Initial Delay
Key Repeat Rate
Min Copy Memory
NumPad Job Assist
Panel Menus
Paper Prompts
PPDS Emulation
Print Quality Pages
REGISTRATION
Reports
Menu Settings Page
Event Log
Require Standby
Reset Maintenance Counter Value
Reset Separator Roll and Pick Assembly Counter
Short-edge Printing
Size Sensing
A5/Statement
B5/Executive
Tray Insert Message Delay
UI Automation
USB Scan to Local
USB Speed
Wipe All Settings
Diagnostics Menu
Entering Diagnostics Menus
Available tests
DEVICE TESTS
Flash Test
Quick Disk Test
Disk Test/Clean
DUPLEX TESTS
Quick Test (Duplex)
EVENT LOG (Diagnostics Menu)
Clear the Event Log
Display the Event Log
Print the Event Log
FINISHER TESTS
Feed Test (Finisher)
Hole Punch Test
Staple Test
HARDWARE TESTS
Button Test
DRAM Test
Panel Test
Serial Wrap 1 Test
INPUT TRAY TESTS
Feed Tests (Input Tray)
MOTOR TESTS
PRINTER MOTOR TESTS
ADF/SCANNER MOTOR TESTS
FINISHER MOTOR TESTS
OUTPUT BIN TESTS
Feed Tests (Output Bin)
Feed To All Bins
PRINT TESTS
[Input Source] Print Test
Print Quality Pages (Diagnostics Menu)
PRINTER SETUP
Configuration ID
Mono and Color Page Count
Parallel Strobe Adjustment (all parallel ports)
Permanent Page Count
Reset Color Calibration
Serial Number
U.S. / Non-U.S. Defaults
REPORTS
SCANNER TESTS
ASIC Test
Feed Test (SCANNER TESTS)
Scanner Manual Registration
SENSOR TESTS
PRINTER SENSOR TESTS
ADF/SCANNER SENSOR TESTS
FINISHER SENSOR TESTS
Service Engineer (SE) Menu
Print SE Menus
General
Code Revision Info
History
MAC
NVRAM
NPAP
TCP/IP
Paper jams
Avoiding jams
Paper tray recommendations
Paper recommendations
Understanding jam numbers and locations
201-202 paper jams
203 paper jam
230 paper jam
231 paper jam
24x paper jam
Paper jam in Tray 5 (high-capacity feeder)
250 paper jam
281 paper jam
4yy.xx paper jams
455 staple jam
28y.xx paper jams
Security reset jumper
Printer theory of operations
Print engine theory
Printing process flow
Step 1: Charge
Step 2: Exposure
Step 3: Development
Step 4: 1st Transfer
Step 5: Cleaning (Drum/Charge roll)
Step 6: 2nd Transfer
Step 7: Electric Discharge
Step 8: Cleaning (Transfer belt/2nd transfer roll)
Step 9: Fusing
Paper path theory
MFP paper path
Paper feed process
Registration
Transfer
Fusing/exit
Duplexing
Scanner theory
ADF paper path
Color theory
Finisher theory of operations
Media transport
Bridge unit assembly paper path
Finisher media path
Finisher roll assemblies
Finisher media path sensors
Finisher motors
Bridge unit assembly
From bridge unit assembly to punch
From punch to compiler unit assembly
From compiler unit assembly to stacker media bin
From punch to upper media bin
Functions of sensors along the media path
Bridge unit assembly
Finisher
Punch unit
Adjusting punching positions
Punching
Detecting punch waste full
Detecting punch waste box
Functions of punch sensors/motors
Compiler unit assembly
Outline of operation
Capacity of compiler unit assembly
Compiler unit assembly operation with multiple media sizes
Tamping
Front tamping
Rear tamping
Center tamping
Determining tamper home position
Tamping
Offsetting
Functions of compiler unit assembly sensors/motors
Stapler
Stapling operation
Staple positions
Media sizes that allow stapling
Stapling one sheet
Stapling multiple size media
Media limits for stapling
Stapler operation
Stapler unit assembly
Functions of stapler sensors/motors
Booklet Operation
Functions of booklet sensors and motors
Booklet media bin
Operation
Functions of upper media bin sensors
Stacker media bin
Operation
Full stack detection
Functions of stacker media bin sensors/motors
Booklet tray
Power supply and interlock
TTM theory of operations
Media transport
Media transport path
Functions of main components
Media tray assembly
Rear media guide
Bottom plate
Tray 2 media tray assembly
Tray 3 or 4 media tray assembly
TTM media feed units
Media feed unit assembly
Media feed lift motor
Switch (media size)
Switch (TTM media size)
Sensor (media out)
Sensor (media level)
Main components
Switch (tray module left door interlock)
Sensor (tray 2 feed-out)
Sensor (tray 3 feed-out)
Sensor (tray 4 feed-out)
Tray module media transport roll assembly
Tray module drive motor
TTM tray 4 media transport motor
TTM controller card assembly
Switch (TTM media size)
3TM theory of operations
Media transport
Media transport path
Media transport path
Functions of main components
Media tray assembly
Media feed unit assembly
Rear media guide
Bottom plate
Tray 2, 3, 4 media tray assembly
3TM media feed units
Media feed unit assembly
Media feed lift motor
Switch (media size)
Sensor (media out)
Sensor (media level)
Main components
Switch (tray module left door interlock)
Sensor (tray 2 feed-out)
Sensor (tray 3 feed-out)
Sensor (tray 4 feed-out)
Tray module media transport roll assembly
Tray module drive motor
3TM controller card assembly
Switch (media size)
1TM theory of operations
Media transport
Media transport path
Media transport path
Functions of main components
Media tray assembly
Rear media guide
Bottom plate
Tray 2 media tray assembly
1TM media feed units
Media feed unit assembly
Media feed lift motor
Switch (media size)
Sensor (media out)
Sensor (media level)
Main components
Switch (tray module left door interlock)
Sensor (tray 2 feed-out)
Tray module media transport roll assembly
Tray module drive motor
1TM controller card assembly
Switch (media size)
High capacity feeder theory of operations
Media feeding
Outline
HCF media feed unit assembly
HCF media transport roll assembly
HCF media feed unit assembly operation
HCF media transport roll assembly operation
HCF media feed unit assembly sensor/motor functions
Status monitoring
Static media jam detection
Interlock detection
Tray insertion detection
Functions of sensors used for status monitoring
Media size detection
Sensor for media size detection
Size sensors
Tray lifting
Media out detection
Sensor (media out)
Remaining media volume detection
Sensor (media level)

REPAIR INFORMATION
Handling ESD-sensitive parts
Turning the printer off
Removal procedures
Cover removal procedures
Inner cover removal
Internal rear cover removal
Left rear lower cover removal
Left upper cover removal
MPF top cover removal
Operator panel front cover (MFP) removal
Operator panel left cover removal
Operator panel right cover removal
Operator panel top cover (MFP) removal
Printer front door removal
Printer right cover removal
Printer top cover removal
Rear lower cover removal
Rear upper cover removal
Scanner left cover removal
Scanner rear cover removal
Scanner right cover removal
Scanner top cover removal
Print engine removal procedures
1st transfer conductor housing removal
1st transfer retract clutch assembly removal
2nd transfer roller removal
ATC sensor PCB bracket removal
ATC sensor PCB removal
Bridge PCBA removal
C toner auger removal
Charge roll HVPS cooling fan removal
Charge roll HVPS PCBA removal
CMYK toner dispense auger assembly removal
Controller cooling fan removal
Developer carrier removal and replacement
Developer housing (C) removal
Developer housing (K) removal
Developer housing (M) removal
Developer housing (Y) removal
Developer housing rear plunger removal
Developer HVPS PCBA removal
Fax card removal
Feeder slide guide removal
Front left cooling fan removal
Front right cooling fan removal
Front upper cooling fan removal
Fuser assembly removal
Fuser cooling fan removal
Fuser driver PCBA cooling fan removal
Fuser driver PCBA removal
Fuser pressure roll retract motor removal
Fuser/lower redrive/1st BTR retract motor removal
Inner plate removal
K toner auger removal
LED printhead removal
Lower engine PCBA removal
Lower redrive shift motor assembly removal
LVPS front fan guide removal
LVPS PCBA removal
LVPS sub cooling fan removal
M toner auger removal
Main power GFI interface removal
Main power switch removal
Media feed lift motor removal
Media out actuator removal
Media size switch PCB removal
Media transport/MPF drive motor removal
MPF roller removal
MPF tray feeder removal
Operator panel assembly removal
Operator panel PCBA (MFP) removal
Operator panel speaker (MFP) removal
PC smart chip socket (C, M, Y, K) removal
PC/developer drive motor cooling fan removal
PC/developer drive motor removal
Pick roller removal
Printer left duplex door assembly removal
Printer media turn guide removal
Printer tray 1 feeder removal
Printhead retract door removal
Registration drive motor removal
Registration/transport roller assembly removal
RIP PCBA removal
eSF solutions backup
Sensor (image calibration) removal
Sensor (media level) removal
Sensor (media on belt) removal
Sensor (media out) removal
Sensor (printer left duplex door interlock) removal
Sensor (printer left front door interlock) removal
Sensor (printer right front door interlock) removal
Sensor (tray 1 pre-feed) removal
Standard bin LED (MFP) removal
Sub LVPS PCBA removal
Suction fan removal
Suction filter
Toner dispense motor removal
Toner smart chip PCB removal
Touch screen (MFP) removal
Transfer belt assembly removal
Transfer belt cleaner removal
Transfer belt lever removal
Transfer roll HVPS PCBA removal
Upper exhaust cooling fan removal
Upper printer engine PCBA removal
Upper engine PCBA reinstallation
Upper redrive assembly removal
Waste toner agitator motor removal
Waste toner auger chute removal
Waste toner sensor guide removal
Waste toner shaft gate removal
Y toner auger removal
Scanner component removal procedures
ADF angle actuator removal
ADF controller PCBA removal
ADF diverter gate solenoid removal
ADF document tray removal
ADF feed motor removal
ADF feed/pick roller assembly removal
ADF front cover removal
ADF left hinge removal
ADF main drive sub assembly removal
ADF nip release solenoid removal
ADF rear cover removal
ADF registration motor removal
ADF right hinge removal
ADF scan pad removal
ADF sensor actuator guide removal
ADF separation roller guide removal
ADF top door removal
Authentication PCBA removal
Automatic document feeder (ADF) assembly removal
FB CCD sensor assembly removal
Flatbed scanner assembly removal
Large platen glass removal
LED exposure bar removal
Scanner carriage motor removal
Scanner controller PCBA removal
Sensor (ADF angle) removal
Sensor (ADF closed interlock) removal
Sensor (ADF document set) removal
Sensor (ADF feedout) removal
Sensor (ADF inverter) removal
Sensor (ADF pre-registration) removal
Sensor (ADF registration) removal
Sensor (ADF scan width 1) removal
Sensor (ADF scan width 2) removal
Sensor (ADF scan width 3) removal
Sensor (ADF top door interlock) removal
Sensor (FB platen length) removal
Sensor (FB scanner HP) removal
Small platen glass removal
Tray module removal procedures
3TM left door removal
Sensor (media level) removal
Sensor (media out) removal
Sensor (media present) removal
Sensor (tray module feedout) removal
Sensor (tray module left door interlock) removal
Sensor (TTM media size) removal
Sensor (TTM tray 3 feedout) removal
Sensor (TTM tray 4 feedout) removal
Tray module bottom cover removal
Tray module controller PCBA removal
Tray module left cover removal
Tray module lower transport motor removal
Tray module media feeder removal
Tray module rear cover removal
Tray module right cover removal
Tray module top cover removal
Tray module transport rollers removal
Tray module tray 2 media turn guide removal
Tray module upper transport motor removal
TTM left door removal
TTM lower transport motor removal
TTM tray 3 feeder removal
TTM tray 3 media tray removal
TTM tray 3 media turn guide removal
TTM tray 4 media feeder removal
TTM tray 4 media transport removal
TTM tray 4 media tray removal
TTM tray 4 media turn guide removal
TTM upper transport motor removal
Bridge unit removal procedures
Bridge drive motor removal
Bridge unit assembly removal
Bridge unit rear cover removal
Bridge unit top door removal
Bridge unit top door spring removal
Sensor (bridge media entrance) removal
Sensor (bridge media exit) removal
Sensor (bridge top door interlock) removal
Finisher removal procedures
Booklet bin assembly removal
Booklet bin hookup cable assembly removal
Booklet controller card assembly removal
Booklet diverter gate removal
Booklet end guide drive motor removal
Booklet fold solenoid frame removal
Booklet fold solenoid removal
Booklet folding/exit drive motor assembly removal
Booklet front tamper guide removal
Booklet front tamper motor removal
Booklet knife sector drive gear 42T removal
Booklet media entrance drive motor removal
Booklet media pinch roll assembly removal
Booklet paddle drive motor assembly removal
Booklet rear tamper guide removal
Booklet rear tamper motor removal
Booklet stapler unit assembly removal
Booklet unit assembly left cover removal
Booklet unit chassis removal
Booklet unit gear train frame removal
Buffer diverter gate removal
Buffer diverter gate solenoid removal
Buffer pinch guide assembly removal
Clamp drive motor removal
Clamp paddle removal
Eject roll shaft removal
Finisher bottom cover removal
Finisher buffer roll assembly removal
Finisher diverter gate removal
Finisher diverter gate solenoid removal
Finisher front door assembly removal
Finisher left carrage belt assembly removal
Finisher LVPS PCBA removal
Finisher media entrance roll assembly removal
Finisher PCBA removal
Finisher removal
Finisher right carriage belt removal
Left lower cover removal
Left upper cover removal
Lower media exit roll assembly removal
Lower pinch guide assembly removal
Media compiler unit assembly removal
Media eject clamp clutch removal
Media eject motor assembly removal
Media eject unit assembly removal
Media entrance pinch guide assembly removal
Paddle shaft removal
Punch carriage assembly removal
Punch carriage shift motor assembly removal
Punch unit motor assembly removal
Rear lower cover removal
Rear upper cover removal
Right eject cover removal
Sensor (booklet compiler media entrance) removal
Sensor (booklet end guide HP) removal
Sensor (booklet front tamper HP) removal
Sensor (booklet knife folding) removal
Sensor (booklet knife HP) removal
Sensor (booklet media entrance) removal
Sensor (booklet rear tamper HP) removal
Sensor (booklet unit interlock) removal
Sensor (booklet unit media exit) removal
Sensor (buffer path) removal
Sensor (compiler media present) removal
Sensor (diverter gate) removal
Sensor (finisher media entrance) removal
Sensor (front tamper HP) and sensor (rear tamper HP) removals
Sensor (lower media exit) removal
Sensor (media eject clamp HP) removal
Sensor (media eject shaft HP) removal
Sensor (punch carriage shift HP) removal
Sensor (punch hole select), sensor (punch cam front), and sensor (punch unit HP) removal 4-400
Sensor (punch unit motor encoder) removal
Sensor (punch unit side registration pair) with bracket removal
Sensor (punch waste box set) removal
Sensor (stacker bin level F) removal
Sensor (stacker bin level R) removal
Sensor (stacker bin level encoder) removal
Sensor (stacker bin upper limit) or sensor (stacker bin no media) removal
Sensor (stapler carriage HP) removal
Sensor (upper media bin full) removal
Sensor (upper media exit) removal
Stacker bin lift motor assembly removal
Stacker media bin assembly removal
Stapler unit assembly removal
Stapler unit frame removal
Stepper motor (buffer/transport) and belt (buffer/transport) removal
Stepper motor (entrance/paddle) and belt (entrance/paddle) removal
Stepper motor (exit) assembly and belt (exit) removal
Sub paddle removal
Switch (eject cover interlock) removal
Switch (finisher front door interlock) removal
Top cover removal
Upper media bin assembly removal
Upper media bin front cover removal
Upper media exit pinch roll assembly removal
Upper media exit roll assembly removal
Upper pinch guide assembly removal
Upper transport roll removal
High capacity feeder (HCF) removal procedures
HCF caster removal
HCF controller card PCBA removal
HCF feed lift gear bracket removal
HCF feed lift motor removal
HCF feed roll assembly removal
HCF feed unit removal
HCF left cover removal
HCF lift cables removal
HCF media long edge guide assembly removal
HCF media out actuator removal
HCF media tray assembly removal
HCF media tray front cover removal
HCF media tray lift coupling assembly removal
HCF pick roll assembly removal
HCF pick roll shaft assembly removal
HCF rear cover removal
HCF sensor (HCF media size) removal
HCF sensor (HCF media tray set) removal
HCF sensor (tray 5 feedout) removal
HCF separation drive gear kit removal
HCF separation roll assembly removal
HCF separation roll shaft assembly removal
HCF top cover removal
HCF top door assembly removal
HCF transport motor removal
HCF transport roller kit removal
HCF tray lift gear bracket removal
Sensor (HCF docking interlock) removal
Sensor (HCF top door interlock) removal
Sensor (tray 5 media level) removal
Sensor (tray 5 media out) removal
Sensor (tray 5 pre feed) removal
Setup and adjustments
Sensor (ATC) setup
ATC value conversion chart
Booklet maker setup & adjustment
Folding precision skew adjustment
2-sheet fold & staple position fine adjustment
15 sheet staple position fine adjustment
Booklet fold position fine adjustment (3-15 sheets)
Booklet staple position fine adjustment (3-14 sheets)

CONNECTOR LOCATIONS
Locations
Configurations
Base machine
Base machine with add-ons
Full configuration
Print engine
Main Power/Front Cover Interlock Switch
Toner smart chip, cooling fan
Image calibration
Fuser
Exit
Duplex cover
Registration
MPF
Upper/lower engine PCBA
Controller
Electrical, rear
Developer drive motor
Toner dispense motor (Y,M,C,K), GFI interface
LED printhead
LVPS, HVPS, and waste toner agitator motor
Flatbed
ADF
ADF controller
3TM-tray2/3/4 media feeder, feed-out sensor, media size sensor
Fuser drive, sub LVPS
TTM-rear
TTM-left
TTM-tray 2/3/4 feeder
TTM-tray 2/3/4 media size sensor
Finisher-sensors
Finisher-compiler
Finisher-stapler
Finisher-media compiler guide
Finisher-punch unit
Finisher-rear
Finisher-LVPS, stacker
Finisher-controller PCBA
Finisher-booklet maker 1
Finisher-booklet maker 2
Finisher-controller card
Finisher-booklet output tray
Finisher-bridge
High capacity feeder 1
High capacity feeder 2

PREVENTIVE MAINTENANCE
Inspection guide
Lubrication specifications
Scheduled maintenance
Cleaning the printer
Cleaning the exterior of the printer
Cleaning the scanner glass
Cleaning the printhead lenses

PARTS CATALOG
How to use this parts catalog
Assembly 1: Scanner covers
Assembly 2: Platen glass
Assembly 3: CCD assembly
Assembly 4: Carriage drive
Assembly 5: Scanner optics
Assembly 6: Scanner controller board
Assembly 7: Operator panel covers (MFP) 1
Assembly 8: Operator panel covers (MFP) 2
Assembly 9: Operator panel (MFP)
Assembly 10: Printhead 1
Assembly 11: Printhead 2
Assembly 12: Drive 1
Assembly 13: Drive 2
Assembly 14: Drive 3
Assembly 15: Cooling fans 1
Assembly 16: Cooling fans 2
Assembly 17: Cooling fans 3
Assembly 18: Developer 1
Assembly 19: Developer 2
Assembly 20: HVPS
Assembly 21: Transfer belt 1
Assembly 22: Transfer belt 2
Assembly 23: Fuser
Assembly 24: Photoconductor
Assembly 25: Waste toner transfer
Assembly 26: Media feed 1
Assembly 27: Media feed 2
Assembly 28: Media feed 3
Assembly 29: Media feed 4
Assembly 30: Tray module media feed
Assembly 31: Tray module media transport 1
Assembly 32: Tray module media transport 2
Assembly 33: Tray module covers 1
Assembly 34: Tray module covers 2
Assembly 35: TTM trays
Assembly 36: TTM media feed 1
Assembly 37: TTM media feed 2
Assembly 38: TTM left door
Assembly 39: TTM tray support
Assembly 40: TTM drive 1
Assembly 41: TTM drive 2
Assembly 42: TTM cables
Assembly 43: TTM covers
Assembly 44: 1TM front cover
Assembly 45: 1TM cables
Assembly 46: 1TM left door
Assembly 47: 1TM covers
Assembly 48: MPF
Assembly 49: Printer left duplex door
Assembly 50: 2nd transfer roller
Assembly 51: Registration drive
Assembly 52: Redrive 1
Assembly 53: Redrive 2
Assembly 54: Scanner interface cable
Assembly 55: Electrical 1
Assembly 56: Electrical 2
Assembly 57: Electrical 3
Assembly 58: Electrical 4
Assembly 59: Base wiring cables
Assembly 60: Printer covers 1
Assembly 61: Printer covers 2
Assembly 62: Printer covers 3
Assembly 63: Finisher-bridge unit
Assembly 64: Finisher-bridge top door assembly
Assembly 65: Finisher-media drive 1
Assembly 66: Finisher-media drive 2
Assembly 67: Finisher-media drive 3
Assembly 68: Finisher-covers and front door
Assembly 69: Finisher-covers
Assembly 70: Finisher-stacker bin lift
Assembly 71: Finisher-punch
Assembly 72: Finisher-stapler
Assembly 73: Finisher-media eject
Assembly 74: Finisher-eject and compiler unit
Assembly 75: Finisher-lower exit drive
Assembly 76: Finisher-upper drive
Assembly 77: Finisher-buffer and entrance drive
Assembly 78: Finisher-buffer, transport, and upper drive
Assembly 79: Finisher-electronics
Assembly 80: Finisher-cables
Assembly 81: Booklet maker 1
Assembly 82: Booklet maker 2
Assembly 83: Booklet maker 3
Assembly 84: Booklet maker 4
Assembly 85: Booklet maker 5
Assembly 86: Booklet maker 6
Assembly 87: Booklet maker 7
Assembly 88: Booklet maker 8
Assembly 89: Booklet maker 9
Assembly 90: ADF assembly
Assembly 91: ADF covers and components 1
Assembly 92: ADF covers and components 2
Assembly 93: ADF base
Assembly 94: ADF drive
Assembly 95: ADF sensors 1
Assembly 96: ADF sensors 2
Assembly 97: ADF sensors 3
Assembly 98: ADF LED PCB
Assembly 99: ADF media guide
Assembly 100: ADF left door
Assembly 101: High capacity feed (HCF)-covers and media tray
Assembly 102: High capacity feed (HCF)-media tray
Assembly 103: High capacity feed (HCF)-media tray lift
Assembly 104: High capacity feed (HCF)-media feed unit 1
Assembly 105: High capacity feed (HCF)-media feed unit 2
Assembly 106: High capacity feed (HCF)-top door and transport
Assembly 107: High capacity feed (HCF)-drive and electrical
Assembly 108: Miscellaneous

Index
Part number index

Number of pages: 1166.