Xerox Phaser 7760 Service Manual & Parts List

Service Manual & Parts List Xerox Phaser 7760, Version January 2010;
This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Xerox Phaser copier.
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 Xerox Phaser 7760, Version January 2010 photocopier. You can find easily everything what do you need.
To see what contain, please read table of contents:

INTRODUCTION
About this Manual
Organization
How to Use this Documentation
Power Safety Precautions
Service Safety Summary
Electrostatic Discharge (ESD) Precautions
Generic Warnings with FIGS
Symbology and Nomenclature
Regulatory Specifications
Phaser 7760 Printer Introduction and Overview
Phaser 7760 Printer Configurations
Parts of the Printer
Phaser 7760 Control Panel Configuration
Image Processor Board and Rear Panel Host Interface
Printer Options
Routine Maintenance Items and Consumables
Specifications
Prohibited Media
Glossary of Terms

1. SERVICE CALL PROCEDURES
Service Call Procedures
Detailed Maintenance Activities (High Frequency Service Items (HFSI))
Cleaning Procedures
Cleaning Materials
Common Tools

2. STATUS INDICATOR RAP’s
Chain 1
001-300 Left Cover (Door A) Open
001-301 Left Lower Cover (Door B) Open
001-302 Front Cover Door Open
001-303 Tray Module Left Door (Door C) Open
001-306 Duplex Door
001-540.01 Tray 1 (MPT) Paper Size Changed
001-540.02 Tray 3 Paper Size
001-540.03 Tray 4 Paper Size
001-540.04 Tray 5 Paper Size
001-540.05 Tray 1 (MPT) Paper Size
001-545.01 Tray 2 Paper Size Sensor
001-545.02 Tray 3 Paper Size Sensor
001-545.03 Tray 4 (HCF) Paper Size Sensor
001-545.04 Tray 5 (HCF) Paper Size Sensor
Chain 2
002-707 Control Panel Button Fail
Chain 3
003-578 Paper Tray Error
003-587 Paper Tray 2 Not Available
003-588 Paper Tray 3 Not Available
003-589 Paper Tray 4 Not Available
003-590 Paper Tray 5 not Available
003-594 Tray 1 (MPT) Broken
003-777 Power Loss Detected
003-946 Tray 2 Out of Place
003-947 Tray 3 Out of Place
003-948 Tray 4 Out of Place
003-949 Tray 5 Out of Place
003-950 Tray 2 No Paper Sensor
003-951 Tray 3 No Paper Sensor
003-952 Tray 4 No Paper Sensor
003-953 Tray 5 No Paper Sensor
003-954 Tray 1 (MPT) No Paper Sensor
003-958 Tray 1 (MPT) Size Mismatch
003-959 Tray 2 Size Mismatch
003-960 Tray 3 Size Mismatch
003-961 Tray 4 Size Mismatch
003-962 Tray 5 Size Mismatch
003-985 Tray 1 (MPT) Paper Size
Chain 4
004-322 Main Motor Fail
004-323 Black Imaging Unit Motor Fail
004-331 Engine Control Board Fuse F1 Open
004-332 Engine Control Board Fuse F2 Open
004-333 Engine Control Board Fuse F3 Open
004-334 Engine Control Board Fuse F5 Open
004-335 Interface PWB Fuse F2 Open
004-336 Interface PWB Fuse F3 Open
004-337 Interface PWB Fuse F4 Open
004-338 Interface PWB Fuse F5 Open
004-340 Controller RAM Fail or Flash ROM Limit Fail
004-341 Controller Logic Fail or Flash ROM Read Write Fail
004-342 Flash ROM Limit Fail
004-343 Flash ROM Read/Write Fail
004-344 Controller Micro Pitch Fail
004-345, 004-561 MCU/HVPS Communication Fail
004-346, 004-347 Accumulator Belt Home Position Fail Too Long or Out of Position
004-348 IBT Belt Edge Sensor Fail
004-349 Marking Software Logic Fail
004-350 Marking Device Fail (Controller Video)
004-351 Controller Xerographics Fail
004-352 Controller Communications Fail
004-353 Printer Paper Handling Fail
004-354 Controller Communications Fail
004-358 Controller Communication Fail
004-361 Imaging Unit Motor Fail
004-362 Printer NVM Read Write Fail
004-363 K Imaging Unit Motor Fail
004-371 Printer Controller System Timing Fail
004-375 Controller Software Mismatch
004-376 Zero Crossing Signal Not Detected
004-414 IBT Belt Cleaner Change Soon
004-415 2nd BTR Unit Change Soon
004-417 Transfer Belt Assembly Change Soon
004-420 Transfer Belt Assembly Life End
004-421 IBT Belt Cleaner Life End
004-435 HVPS Comm. Fail
004-605 Printer NVRAM Corrupt
004-640 Belt Tracking
004-641 Belt Edge Not Detected
004-642 Belt Edge Not in Position
004-650 Printer Cycle Down Time Out
Chain 6
006-372 ROS Polygon Motor Fail
006-380 ROS SOS Y, M, C, K Length Fail
006-385 ROS ASIC Fail
Chain 7
007-104 Tray 2 Feed Out Sensor On Jam
007-105 Tray 2 Misfeed
007-110 Tray 3 Misfeed
007-115 Tray 4 Misfeed (TTM)
007-117 Tray 4 Misfeed (3TM)
007-119 Tray 5 Misfeed (TTM)
007-120 Tray 5 Misfeed (3TM)
007-122 Tray 5 Opened (TTM)
007-250 Tray Module Communication Fail
007-270 Tray 2 Paper Size Sensor Broken
007-271 Tray 3 Paper Size Sensor Broken
007-272 Tray 4 Paper Size Sensor Broken (3TM)
007-273 Tray 5 Paper Size Sensor Broken (3TM)
007-274 Tray 1 (MPT) Paper Size Sensor Broken
007-276 Tray 4 Paper Size Sensor Broken (TTM)
007-277 Tray 5 Paper Size Sensor Broken (TTM)
007-281 Tray 2 Lift Fail
007-282 Tray 3 Lift Fail
007-283 Tray 4 Lift Fail
007-284 Tray 5 Lift Fail
007-291 Tray 4 Lift Fail (TTM)
007-293 Tray 5 Lift (TTM)
007-397 All Tray Lift Fail
007-401 ~ 007-409 Tray 1, 2, 3, 4 Feed Roller Near Life or Feed Roller Life End
007-930 Tray 2 Paper Size Mismatch
007-931 Tray 3 Paper Size Mismatch
007-932 Tray 4 Paper Size Mismatch
007-933 Tray 5 Paper Size Mismatch
007-954 Tray 1 (MPT) Size Mismatch (Slow Scan Direction)
007-959 Tray 1 Paper Mismatch 1
007-960 Tray 1 (MPT) Paper Mismatch 2
007-969 Full Paper Stack
Chain 8
008-149 (3TM) Tray 4 Takeaway Sensor On Jam
008-150 (3TM) Tray 5 Takeaway Sensor On Jam
008-151 Tray 4 Takeaway Sensor On Jam
008-152 Tray 5 Takeaway Sensor On Jam
008-164 POB Sensor Jam
008-175 Tray 1 (MPT) Registration Sensor On Jam
008-176 Tray 2~5 Registration Sensor On Jam
008-180 Duplex Registration Sensor On Jam
008-181 Registration Sensor On Jam (Wait Sensor)
008-184 Registration Sensor Off Jam
008-620 Environmental Sensor Fail
008-622 RegiCon Data Overflow (A1 Patch X)
008-623 Regicon Data Overflow (A2 Patch Y)
008-624 Regicon Data Overflow (Patch Magnification)
008-625 Regicon Sample Block (A1 Patch-rear)
008-626 Regicon Sample Block (A1 Patch-front)
008-627 Regicon Sample Lateral (A1 Patch-rear)
008-628 Regicon Sample Lateral (A1 Patch-front)
008-629 Regicon Skew (Patch Y)
008-630 Regicon Skew (Patch M)
008-631 Regicon Skew (Patch K)
008-900 Static Jam
Chain 9
009-330 Developer Drive Motor Fail
009-342, 009-343 2nd BTR Contact or Retract Fail
009-348, 009-349 1st BTR Contact Fail
009-350 Unexpected IBT Home Sensor Signal
009-351 Accumulator Belt Drive Logic Fail
009-358 Waste Cartridge Full Toner Sensor Fail
009-360 Yellow Imaging Unit Communication Fail
009-361 Magenta Imaging Unit Communication Fail
009-362 Cyan Imaging Unit Communication Fail
009-363 Black Imaging Unit Communication Fail
009-380, 009-381, 009-382, 009-383 Y, M, C, K ATC Sensor Fail
009-390 New Black Toner Cartridge
009-391 New Cyan Toner Cartridge
009-392 New Magenta Toner Cartridge
009-393 New Yellow Toner Cartridge
009-408 Waste Toner Cartridge Near Full
009-409 Waste Toner Cartridge
009-410 Yellow Toner Cartridge Near Empty
009-411 Magenta Toner Cartridge Near Empty
009-412 Cyan Toner Cartridge Near Empty
009-413 Black Toner Cartridge Near Empty
009-428 Change Black Imaging Unit Soon
009-429 Change Yellow Imaging Unit Soon
009-430 Change Magenta Imaging Unit Soon
009-431 Change Cyan Imaging Unit Soon
009-432 Yellow Imaging Unit Replaced
009-433 Magenta Imaging Unit Replaced
009-434 Cyan Imaging Unit Replaced
009-435 Black Imaging Unit Replaced
009-446 Black Imaging Unit End of Life
009-447 Cyan Imaging Unit End of Life
009-448 Magenta Imaging Unit End of Life
009-449 Yellow Imaging Unit End of Life
009-451~ 09-459 C, M, Y, K Dev Near Life or Dev Near Life End
009-654 ADC Sensor Fail
009-660 Environmental Sensor Temperature
009-661 Environmental Sensor Temperature
009-670 New Black Toner Cartridge Detected
009-671 New Cyan Toner Cartridge Detected
009-672 New Magenta Toner Cartridge Detected
009-673 New Yellow Toner Cartridge Detected
009-684 ADC Shutter Fail
009-695 Failure Position Judgement
009-910 Black Imaging Unit Type Mismatch
009-911 Cyan Imaging Unit Type Mismatch
009-912 Magenta Imaging Unit Type Mismatch
009-913 Yellow Imaging Unit Type Mismatch
009-920 Yellow Toner Cartridge Empty
009-921 Magenta Toner Cartridge Empty
009-922 Cyan Toner Cartridge Empty
009-923 Black Toner Cartridge Empty
009-924 Waste Toner Cartridge Full
009-925 Waste Toner Cartridge Installation
009-926 Black Imaging Unit End of Life
009-927 Cyan Imaging Unit End of Life
009-928 Magenta Imaging Unit End of Life
009-929 Yellow Imaging Unit End of Life
009-930 Black Imaging Unit Not Detected
009-931 Cyan Imaging Unit Not Detected
009-932 Magenta Imaging Unit Not Detected
009-933 Yellow Imaging Unit Not Detected
Chain 10
010-105 Fuser Exit Switch On Jam
010-106 Fuser Exit Switch Off Jam
010-110 Printer Exit Sensor On Jam
010-111 Printer Exit Sensor Off Jam
010-125 Duplex Wait Sensor On Jam
010-348 Fuser Main Lamp Fail
010-349 Fuser Front Thermistor Open
010-350 Fuser Sub Lamp Heat Fail
010-351 Fuser Rear Thermistor Open
010-352 Main Heater Warm Up
010-354, 010-527 Sub Heater Warm Up
010-391 LVPS Fan Fail
010-392 Rear Cooling Fan Fail
010-398, 010-527 Fuser Fan Fail
010-420 Fuser Near End Of Life
010-421 Fuser End Of Life
010-505 Fuser Warm Up
010-600 Bottom, Developer Fan Fail
Chain 12 A/P Finisher
012-112 H-Transport Entrance Sensor On Jam
012-113 Booklet In Sensor On Jam
012-114 Booklet In Sensor Off Jam 1
012-115 Booklet Folder Roll Exit Sensor On Jam
012-123 H-Transport Tray Exit Sensor On Jam
012-124 H-Transport Top Tray Exit Sensor Off Jam
012-125 Gate Sensor On Jam
012-132 Xport Entrance Sensor On Jam
012-142 Buffer Path Sensor On Jam
012-151 Compile Exit Sensor Off Jam
012-152 Compile Exit Sensor On Jam
012-161 Set Eject Jam
012-162 H-Transport Exit Sensor On Jam
012-171 Top Tray Exit Sensor On Jam
012-172 Top Tray Exit Sensor Off Jam
012-180 Booklet Folder Roll Exit Sensor Off Jam
012-211 Stacker Tray Fail
012-212 Stacker Upper Limit Fail
012-213 Stacker Lower Limit Fail
012-221 Front Tamper Home Sensor On Fail
012-223 Front Tamper Home Sensor Off Fail
012-224 Rear Tamper Home Sensor Off Fail
012-225 Booklet Tamper F Home Sensor On Fail
012-226 Booklet Tamper F Home Sensor Off Fail
012-227 Booklet End Guide Home Sensor Off Fail
012-228 Booklet End Guide Home Sensor On Fail
012-229 Booklet Tamper R Home Sensor On Fail
012-230 Booklet Tamper R Home Sensor Off Fail
012-231 Puncher Home Sensor On Fail
012-232 Puncher Home Sensor Off Fail
012-233 Puncher Move Home Sensor On Fail
012-234 Puncher Move Home Sensor Off Fail
012-243 Booklet Knife Home Sensor On Fail
012-246 Booklet Stapler Fail
012-247 Side Regi Sensor Off Fail
012-258 Booklet Broken
012-260 Eject Clamp Home Sensor On Fail
012-261 Booklet Knife Folding Sensor Fail
012-263 Rear Tamper Home Sensor On Fail
012-264 Booklet Drawer Broken Fail
012-265 Booklet Knife Home Sensor Off Fail
012-266 Booklet Compiler No Paper Sensor Fail
012-269 Booklet Sub-CPU Communications Fail
012-282 Eject Clamp Home Sensor Off Fail
012-283 Clamp Home Sensor On Fail
012-284 Set Clamp Home Sensor Off Fail
012-286 Decurler Home Sensor On Fail
012-287 Decurler Home Sensor Off Fail
012-291 Stapler Fail
012-295 Stapler Move Position Sensor On Fail
012-296 Stapler Move Position Sensor Off Fail
012-300 Eject Cover Open
012-302 Finisher Front Door Interlock Open (A/P Finisher)
012-303 H-Transport Cover Open
012-307 Booklet Drawer Set Fail
012-350 Finisher Communication Fail
012-900 Paper at Buffer Path Sensor
012-901 Paper at H-Transport Entrance Sensor (A/P Finisher)
012-902 Paper at H-Transport Exit Sensor
012-903 Paper at Compiler Exit Sensor (Finisher)
012-905 Paper Remains at Compiler Tray Paper Sensor
012-906 Paper at H-Transport Tray Exit Sensor
012-907 Paper at Top Tray Exit Sensor
012-910 Staple Ready Sensor Fail
012-916 Stapler NG
012-920 Paper at Gate Sensor (Top Tray Job)
012-921 Paper at Gate Sensor (Compiler Path Job)
012-922 Paper at Gate Sensor (Buffer Path Job)
012-925 Stacker Lower Safety Warning
012-935 Paper at Xport Entrance Sensor
012-936 Paper Remains at Booklet Sensor A
012-944 Stacker Set Over Full
012-945 Low Staples
012-946 Top Tray Full
012-948, 015-400, 112-700 Puncher Waste Bin Nearly Full
012-949 Puncher Waste Bin Open/Reseat Punch Box
012-959 Full Stack was Detected
012-960 Full Stack was Detected (Finisher)
012-961 Mix Stack was Detected
012-978 Booklet Stapler NG
012-983 Booklet Tray Full was Detected
012-984 Booklet Low Staple F
012-989 Booklet Low Staple R
Chain 13 A/P Finisher
013-902 Paper remains at Booklet Compiler No Paper Sensor
013-903 Paper remain at Booklet Folder Roll Exit Sensor
Chain 24
024-350 Controller Communication Fail 10
024-351 Controller Communication Fail 11
024-352 Controller Communication Fail 12
024-353 Controller Communication Fail 13
024-354 Controller Communication Fail 14
024-355 Controller Communication Fail 15
024-356 Controller Communication Fail 16
024-357 Controller Communication Fail 17
024-358 Controller Communication Fail 18
024-359 Controller Communication Fail 19
024-360 Controller Initialization Fail
024-361 Invalid Controller Paper Size Group Info
024-362 Page Sync Illegal Start
024-063 Page Sync Illegal Stop
024-372 Controller Soft Fail
024-917 Stacker Tray Staple Set Over Count
024-923 Yellow Toner Cartridge Empty
024-924 Magenta Toner Cartridge Empty
024-925 Cyan Toner Cartridge Empty
024-926 Finisher Punch Dust Box Miss Set
024-930 Finisher Stacker Tray Full Stack (Large Size Full)
024-942 Booklet Sheets Counts Over
024-943 Booklet Low Staple
024-945 Booklet Fullstack
024-946 Tray 2 Out of Place
024-947 Tray 3 Out of Place
024-948 Tray 4 Out of Place
024-949 Tray 5 Out of Place
024-950 Tray 2 No Paper Sensor
024-951 Tray 3 No Paper Sensor
024-952 Tray 4 No Paper Sensor
024-953 Tray 5 No Paper Sensor
024-954 Tray 1 (MPT) No Paper Sensor
024-958 Tray 1 (MPT) Size Mismatch
024-959 Tray 2 Size Mismatch
024-960 Tray 3 Size Mismatch
024-961 Tray 4 Size Mismatch
024-962 Tray 5 Size Mismatch
024-965 ATS/APS No Paper
024-966 ATS/APS No Destination Error
024-967 Staple Mix
024-975 Booklet Sheets Counts Over
024-976 Finisher Staple Status NG
024-977 Stapler Feed Ready Fail
024-978 Booklet Stapler NG
024-979 Stapler Near Empty
024-980 Finisher Stacker Tray Full
024-981 Finisher Top Tray Full Paper
024-982 Finisher Stacker Tray Lower Safety Warning
024-983 Booklet Tray Full
024-984 Booklet Low Staple F
024-985 Tray 1 (MPT) Paper Size
024-989 Booklet Low Staple R
Other Faults
OF 1-4 AC Input Power
OF 7-1 Paper Trays
OF 10-1 No Printer Top Tray Offset
OF 10-16 Noise/Odor RAP
OF 12-1 Finisher Problem
OF 99-3 Switch
OF 99-4 Generic Solenoid/Clutch
OF 99-6 2 Wire Motor Open
OF 99-7 2 Wire Motor On
OF 99-8 Set Gate Solenoid Open
OF 99-9 Multiple Wire Motor

3. IMAGE QUALITY
Print-Quality Problems Overview
Control Panel Test Prints
Engine Test Prints
Initial Actions Before Troubleshooting

4. REPAIRS AND ADJUSTMENTS
Electrical
REP 1.1 5 V LVPS Bracket
REP 1.2 Engine Control Board (PWBA MCU)
REP 1.3 Electrical Chassis Assembly
REP 1.4 5 V LVPS
REP 1.5 24V LVPS
REP 1.6 HVPS Chassis
REP 1.7 DEV/BTR2/DTS T10 HVPS or BCR T11 HVPS
REP 1.8 Interface PWB (Engine Control Interface Board)
REP 1.9 24V LVPS Chassis
REP 1.10 BTR1 T12 HVPS (Developer HVPS)
REP 1.11 AC Power Assembly
REP 1.12 Image Processor Board (Coordinator PWB)
REP 1.15 Control Panel
REP 1.17 Hard Drive
REP 1.18 Interlock Relay (LD Power Relay)
Main Drives
REP 4.1 Main Drive Motor Assembly
REP 4.2 IBT Motor Assembly
REP 4.3 Developer Drive Motor
REP 4.4 Imaging Unit Motor Assembly
Imaging
REP 6.1 ROS (Laser Unit)
Paper Trays
REP 7.1 Tray 1 (MPT)
REP 7.2 Tray 1 (MPT) Feed Roll
REP 7.3 Tray 2 Feeder
REP 7.4 Tray 2/3/4/5 Feed/Lift Motor
REP 7.5 Tray 2 Paper Size Sensor
REP 7.6 Tray 4 (TTM – High-Capacity)
REP 7.7 Tray 5 (TTM – High-Capacity)
REP 7.8 Tray 2 (TTM – High-Capacity)
REP 7.9 Tray 3 (TTM – High-Capacity)
REP 7.10 Tray 3 Feeder (TTM – High-Capacity)
REP 7.11 Tray 4 Feeder (TTM – High-Capacity)
REP 7.12 Tray 5 (TTM – High-Capacity) Feeder
REP 7.13 Tray 3 (3TM)
REP 7.14 Tray 4 (3TM)
REP 7.15 Tray 5 (3TM)
REP 7.16 Tray 3 Feeder (3TM)
REP 7.17 Tray 4 Feeder (3TM)
REP 7.18 Tray 5 Feeder (3TM)
Paper Feed and Registration
REP 8.1 Left Cover Assembly (Left-Hand Door A)
REP 8.2 Duplex Chute
REP 8.3 Duplex Transport Assembly
REP 8.5 Inverter Transport
REP 8.6 Registration Transport Assembly
REP 8.7 Exit Transport Assembly
Xerographic
REP 9.2 ROS Shutter Motor
REP 9.3 Waste Toner Cartridge Cover
REP 9.5 Full Toner Sensor
REP 9.6 Dispenser Cover (Imaging Unit Plate Cover)
REP 9.7 Toner Dispenser (Dispense Assembly)
REP 9.8 Imaging Unit Plate Assembly
REP 9.9 Developer Housing
REP 9.10 Developer
REP 9.11 Toner Dispenser Base Assembly
REP 9.12 IBT Steering Drive Assembly
REP 9.13 Agitator Motor Assembly
REP 9.14 MOB Sensor Assembly
REP 9.15 IBT Belt Assembly (Accumulator Belt Assembly)
REP 9.16 IBT Belt (Accumulator Belt) Cleaner Assembly
REP 9.17 Auger Assembly
REP 9.18 IBT Cam Lever
REP 9.19 Left Hinge/Right Hinge
REP 9.20 Right Lift Assembly (Right-Hand Lift Jack Assy.)
REP 9.21 Left Lift Assembly
REP 9.22 Transfer Belt
REP 9.25 Erase Lamp Rail (K,Y,M,C)
REP 9.26 ATC Sensor
REP 9.27 Accumulator Belt Mounting Frame
Fuser
REP 10.2 Fuser Fan
Finisher
REP 12.40 Finisher Front Door
REP 12.41 Finisher Rear Upper Cover
REP 12.42 Finisher Rear Lower Cover
REP 12.43 Finisher Top Cover
REP 12.44 Finisher Front Top Cover
REP 12.45 Finisher Top Tray
REP 12.46 Finisher Eject Cover
REP 12.47 Finisher Tray Spring Guide and Top Tray Full Sensor
REP 12.48 Finisher Inner Cover
REP 12.49 Finisher Left Top Cover
REP 12.50 Finisher
Repairs and Adjustments Revised
REP 12.51 Finisher Horizontal Transport Assembly
REP 12.52 Finisher Punch Frame Assembly
REP 12.53 Finisher Stapler Assembly
REP 12.54 Finisher Stapler Rail
REP 12.55 Professional Finisher Booklet Maker Unit
REP 12.56 Professional Finisher Booklet Stapler
REP 12.57 Finisher Compiler Tray
REP 12.58 Finisher Stacker Tray Position
REP 12.59 Finisher Paddle Shaft
REP 12.60 Finisher Stacker Drive Belt
REP 12.61 Finisher Buffer Path Sensor
REP 12.62 Finisher Gate Sensor
REP 12.64 Finisher Buffer Roll
REP 12.65 Finisher Bottom Buffer Chute Assembly
REP 12.66 Finisher H-Transport Drive Belt
REP 12.67 Finisher Eject Chute Assembly
REP 12.68 Finisher PWB
REP 12.69 Gear Replacement
Covers
REP 14.1 Top Cover
REP 14.2 Rear Cover
REP 14.3 Right Cover
REP 14.4 Rear Left Middle Cover
REP 14.5 Rear Left Upper Cover
REP 14.6 Left Lower Cover Assembly (Left-Hand Door B)
REP 14.7 Front Cover Assembly
REP 14.8 Fuser Cover
REP 14.9 Rear Cover (Tray Module)
REP 14.10 Inner Cover
REP 14.11 Left Cover Assembly (Left-Hand Door C)
REP 14.12 Left Lower Cover (Left-Hand Door C)
Adjustments – Xerographic/Registration
ADJ 9.1 Belt Edge Learn
ADJ 9.2 ATC Sensor Setup
ADJ 9.3 TRC Adjust
ADJ 9.4 ADC Output Check
ADJ 9.5 Tone Up/Down
ADJ 9.6 Laser Power Check
ADJ 9.7 PWM Mapping Data Read
ADJ 9.8 Coarse RegiCon Initialization
ADJ 9.9 Registration Control (RegiCon) Adjustment Overview
ADJ 9.10 RegiCon Adjustment
ADJ 9.11 RegiCon #1 Fine Skew Adjustment
ADJ 9.12 RegiCon #2 In/Out Skew Adjustment
ADJ 9.13 RegiCon #3 Center Skew Adjustment
ADJ 9.14 RegiCon #4 Coarse Skew Adjustment
ADJ 9.15 Finisher Folder Position
ADJ 9.16 Calibrate for Paper
ADJ 9.17 Calibrate Colors
ADJ 9.18 Calibrate Margins
Adjustments – Finisher
ADJ 12.2 Finisher Leveling
ADJ 12.4 Booklet Fold Skew
ADJ 12.5 Booklet Fold Position
ADJ 12.6 Booklet Staple Position (Staple on Fold)
ADJ 12.7 Booklet Staple Alignment
ADJ 12.8 Finisher Booklet Wrinkle
ADJ 12.9 Booklet Fold Position (Fine Adjustment)
ADJ 12.10 Booklet Staple Position (Staple on Fold Fine Adjustment)

5. PARTS LISTS
5 Overview
Introduction
Subsystem Information
Parts Lists
Drives
PL 1.1 Drive Unit
PL 1.2 Main Drive Motor Assembly
PL 1.3 IBT Steering Motor and MOB Sensor
Paper Transportation
PL 2.1 Tray 2
PL 2.3 Tray 2 Feeder and Left Lower Cover Assembly (Left Hand Door B Assembly)
PL 2.4 Tray 2 Feeder: 1 of 2
PL 2.5 Tray 2 Feeder: 2 of 2
PL 2.6 Registration Transport
PL 2.7 Left Cover Unit (Left Hand Door A)
PL 2.8 Left Cover Assembly (Left Hand Door A): 1 of 2
PL 2.9 Left Cover Assembly: 2 of 2
PL 2.10 Exit Transport Assembly
PL 2.11 Tray 1 (MPT): 1 of 2
PL 2.12 Tray 1 (MPT): 2 of 2
PL 2.13 Tray 1 (MPT) Feed Assembly
ROS
PL 3.1 ROS Assembly
Xerographics
PL 4.1 Xerographic Module: 1 of 2
PL 4.2 Xerographic Module: 2 of 2
Transfer
PL 5.1 Lift Unit
PL 5.2 IBT Unit
PL 5.3 IBT Belt Assembly (Accumulator Belt Assembly)
PL 5.6 IBT Elevator
Development
PL 6.1 Developer Unit: 1 of 2
PL 6.2 Developer Unit: 2 of 2
Fuser
PL 7.1 Fuser Assembly
Air System
PL 8.1 Air System
Electrical Components
PL 9.1 Electrical Components: 1 of 3
PL 9.2 Electrical Components: 2 of 3
PL 9.3 Electrical Components: 3 of 3
Covers
PL 10.1 Front Cover
PL 10.2 Top Covers and Inner Covers
PL 10.3 Rear Cover
Inverter
PL 11.1 Inverter Transport
Duplex Transport
PL 12.1 Duplex Transport Assembly
IOT Control Chassis
PL 13.1 IOT Control Chassis Assembly
1T 3T Modules
PL 15.9 Electrical Components and Casters
PL 15.10 Left Cover Assembly
PL 15.11 Covers
Tray Module – TT
PL 16.1 Tray 2/3/4/5 Assembly
PL 16.3 Tray 4
PL 16.4 Tray 5
PL 16.5 Tray 3/4/5 Paper Feeder: 1 of 2
PL 16.6 Tray 3/4/5 Paper Feeder: 2 of 2
PL 16.13 Left Cover Assembly (Left Hand Door C)
PL 16.14 Tray 4/5 Lift Gear Assembly
PL 16.15 Electrical Components and Casters
PL 16.16 Covers
A/P Finisher
PL 21.1 A/P Finisher
PL 21.2 Finisher Cover: 1 of 2
PL 21.3 Finisher Cover: 2 of 2
PL 21.4 Finisher Stack
PL 21.5 Finisher Punch
PL 21.6 Finisher Stapler
PL 21.7 Finisher Eject: 1 of 3
PL 21.8 Finisher Eject: 2 of 3
PL 21.9 Finisher Eject: 3 of 3
PL 21.10 Finisher Transport: 1 of 2
PL 21.11 Finisher Transport: 2 of 2
PL 21.12 Finisher Electrical
PL 21.13 Finisher Harness
PL 21.15 Booklet Accessory
PL 21.16 Booklet Component – 1
PL 21.17 Booklet Component -2 (End Guide)
PL 21.18 Booklet Component -3
PL 21.19 Booklet Component -4
PL 21.20 Booklet Component -5
PL 21.21 Booklet Component -6 (Chute)
PL 21.22 Booklet Component -7
PL 21.23 Booklet Tray Component
PL 21.24 H-Transport: 1 of 4
PL 21.25 H-Transport: 2 of 4
PL 21.26 H-Transport: 3 of 4
PL 21.27 H-Transport: 4 of 4
Options Service Part Numbers
PL 99 Options Service Part Numbers
Common Hardware
Common Hardware
Kit Part Number

6. GENERAL PROCEDURES
Control Panel Diagnostics
Introduction
Diagnostic Fault History
Service Diagnostics Menu
Control Panel Troubleshooting
Inoperable Printer
Power Supplies and Interlocks
Media Jams and the Paper Path
Operating System and Application Problems
Diagnostics Procedures
Date and Time
Supplies Usage
Resetting NVRAM
Store Engine NVRAM
Clear Tech Rep Faults
Printer Status Page
Configuration Page
Printer Configuration
Engine ROM Version
Test Prints
Reflective Sensor Procedure
Transmissive Sensor Procedure
Developer BIAS
Enable Metered Toner
General Procedures
System Startup and POST
Power On Self Test (POST)
POST Faults
Network Diagnostics
Intermittent Problem
Back Channel Traces
Change Tag Information
Finisher (F) Tags

7. WIRING DATA
Printer Plug/Jack Locations
Printer Plug/Jack Locations
Finisher Plug/Jack Locations
Finisher Plug/Jack Locations
Wirenets
AC Wirenets
+3.3 VDC/ +3.3 RTN Wirenets
+5 VDC Wirenets
+5 VDC RTN Wirenets
+24 VDC Wirenets
+24 VDC RTN Wirenets
Finisher Wirenets
BSDs
Chain 01 Main Power
Chain 03 Printer Communication
Chain 04 Print Power
Chain 06 Imaging
Chain 07 Paper Supply
Chain 08 Paper Registration
Chain 09 Xerographics
Chain 10 Fusing and Output
Chain 12 Finishers
Chain 13 References – Block Schematics and Wiring Schematics

8. THEORY OF OPERATION
Phaser 7760 Print Process
Operational Overview
EAHG Toner
Technology Overview
ROS and Regicon Technology Overview
RegiCon Overview
Sensors
Advanced Finisher
Professional Finisher

Number of pages: 933.