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PHASER 7500
Xerox PHASER 7500 Service Manual
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Phas
er 7500
Prin
ter Ser
vice Man
ual
8-109
Service Parts Disa
ssembly
REP 10.21
Left Co
ver
PL10.13.4
1.
Remov
e the Left Hand C
over Assembl
y (REP 10.16,
page
8-104
).
2.
R
emove 2 s
crews (sil
ver, 8mm) tha
t secu
re the Left Cover to the Tr
ay Mo
dule
(3T).
3.
Rel
ease the 4 ho
oks of the L
eft Co
ver and
remove
it f
rom the T
ra
y Module
(3T).
s7500-173
670
672
Table of Contents
Table of Contents
5
Service Terms
21
Symbols Marked on the Product
22
Power Safety Precautions
23
Electrostatic Discharge Precautions
24
Service Safety Summary
25
Moving the Printer
27
Regulatory Information
28
Manual Organization
30
General Information
31
Printer Introduction and Overview
32
Technical Support Information
32
Printer Configurations
33
Parts of the Printer
34
Front, Left, and Top Views
34
Left and Rear Views
35
Control Panel Configurations
36
Printer Options
37
Additional Memory
37
Productivity Kit (Hard Disk Drive)
37
Duplex Unit
38
Printer Stand
38
Optional 500-Sheet Feeder (Tray 3)
39
Optional 1500-Sheet Feeder (Trays 3, 4, & 5)
39
Wireless Network Adapter
39
Maintenance Items
40
Consumables
41
Specifications
42
Printer Specifications
42
Memory Specifications
43
Environment Specifications
43
Electrical Specifications
43
Energy Consumption
44
Print Speed
46
First Print Output Time
47
Image Specifications
48
Paper and Tray Specifications
49
Physical Dimensions and Clearances
52
Printer Dimensions
52
Clearance and Mounting Surface Specifications
53
Non-Genuine Mode
55
Maintenance Function
56
Firmware Update
56
Diagnostics
56
Information Pages
57
Menu Map
57
Sample Pages
57
Supplies Info
57
Troubleshooting
58
Service Diagnostics
59
Theory of Operation
61
Table of Contents
62
Phaser 7500 Operational Overview
64
System Overview
64
Printing Process
65
Electric Charge
66
Exposure
67
Development
69
Primary Transfer (Drum --> Belt)
72
Cleaning (Drum/ BCR)
74
Secondary Transfer (Belt --> Paper)
75
Electric Discharge
77
Cleaning (Belt/ 2Nd BTR)
77
Waste Toner Collection
78
Fusing
79
Print Data Flow
80
Paper Feed
81
Paper Feed Layout
81
Paper Feed from the Paper Tray
83
Paper Feed from Tray 1 (MPT)
84
Paper Transport
85
Transfer/ Fusing/ Paper Output
87
2-Sided Feed
88
Major Assemblies and Functions
89
Exposure (LPH)
89
Electric Charge (Drum)
90
Development (Developer)
91
Primary Transfer
93
Toner Collection
96
Secondary Transfer
97
Fusing (Fuser)
99
Paper Feeder
101
Tray 1 (MPT)
102
Registration
104
Paper Output
105
Driver
106
Fan
107
Electrical
108
Single Tray Module (STM) (Optional)
111
1500-Optional Sheet Feeder
113
Duplex Feed (Optional)
116
Drive Assembly
117
Main Drive Motor Assembly (PL3.2.3)
117
Drum/ Deve Drive Motor (K) (PL3.3.3)
117
Drum/ Deve Drive Motor (Y/M/C) (PL3.3.5)
118
IBT Drive Motor Assembly (PL3.3.4)
118
Fuser Drive Motor Assembly (PL3.1.10)
119
Exit Motor (PL17.1.15)
119
Agitator Motor (PL8.2.7)
120
Tray Feed/ Lift up Motor (PL9.4.3)
121
Tray 1 Feed/ Nudger Motor (PL13.2.18)
122
Toner Dispenser Motor (PL5.1.7)
123
Duplex Motor (PL14.5.8)
124
STM T/A Motor Assembly (PL11.5.2)
125
TM Takeaway Motor (PL10.9.5)
125
Operating Mode
126
Ready Mode
126
Standby Mode
126
Energy Saver Mode (Deep Sleep)
127
Control
128
Paper Size Detection
128
Process Control
132
Color Registration Control
134
Error Messages and Codes
139
Introduction
140
Accessing Fault History
140
Fault History
140
Servicing Instructions
141
Messages, Chain Link Codes, and Procedures
142
Error Messages Abbreviations
142
Error Message and Chain-Link Code Summary
143
Status Messages and Codes
152
Paper Size Detection
155
General Troubleshooting
158
116-324 Fail
158
016-782/ 016-784 Fail
159
Common System Fail
160
HDD System Fail
161
NET/ USB System Fail
164
IOT System Fail
165
HDD Job Fail
165
General Sensor Failure
166
Centreware Internet Services Failure
167
Jam Errors
169
Registration Sensor on Jam (Trays 2/3/4/5)
169
Tray 3 Misfeed
170
Feed out Sensor on Jam (Tray 3/4)
173
Tray 2 Feed out Sensor Static Jam
174
Tray 4 Misfeed
175
Feed out Sensor 3 on Jam (Tray 4)
178
Tray 4 Feed out Sensor Static Jam
179
Tray 5 Misfeed
180
Tray 5 Feed out Sensor Static Jam
183
Tray 1 (MPT) Misfeed
184
Tray 1 Feed out Sensor off Jam
186
Regi Sensor on Jam (Tray 1)
188
Regi Sensor off Jam
189
Exit Sensor 1 off Jam
191
Exit Sensor 1 on Jam
192
POB Sensor on Jam
194
Registration Sensor on Jam (Duplex Wait)
195
Registration Sensor on Jam (Duplex Direct)
196
Duplex Wait Sensor on Jam
197
Registration Sensor Static Jam
198
Exit Sensor 1 Static Jam
199
POB Sensor Static Jam
200
Duplex Wait Sensor Static Jam
201
System Errors
202
Heat Roll STS Disconnect Fail
202
Heat Roll in NC Sensor Differential Amp Fail
203
Heat Roll STS over Temperature Fail
204
Fuser Hot Not Ready Return Time Fail
205
Warm up Time Fail
206
Fuser Motor Fail
207
Heat Roll NC Sensor Disconnection Fail
209
Heat Roll NC Sensor over Temperature Fail
210
Heat Roll NC Sensor Broken Fail
211
Heat Roll NC Sensor Range Fail
212
Heat Roll Paper Winding Fail
213
Fuser on Time Fail
214
Illegal Fuser
215
Fuser Fan Fail
216
Fuser Assembly Near Life Warning/ Fuser Assembly Life over Warning
218
Tray 2/3/4/5 Size Mismatch
219
Face down Tray 1 Paper Full
220
Operation (Y/M/C) Toner Empty
222
Operation y Drum End of Life
223
Paper Type Mismatch
224
Operation M Drum End of Life
225
Operation C Drum End of Life
226
Tray 2/3/4/5 out of Place
227
Tray 2/3/4/5 Empty
228
Tray 1 Empty
229
SMH Size Mismatch
230
Tray 2/3/4/5 Size Mismatch
231
ATS/ APS no Paper (Iotsc Detect)
232
ATS/ APS no Destination Error
233
SMH Stop Check
234
IM Logic Fail
235
MCU PWB F7 Blows
236
MCU PWB F8 Blows
237
MCU NVM (EEPROM) Data Fail
238
MCU NVM (EEPROM) Access Fail
239
MCU NVM (EEPROM) Buffer Fail
240
Motor Drive PWB F1 Blows
241
Motor Drive PWB F2 Blows
242
Motor Drive PWB F3 Blows
243
Serial I/O Fail
244
Motor Drive PWB F4 Blows
245
Motor Drive PWB F6 Blows
246
Drum Y, M, C Motor Fail
247
Drum K Motor Fail
249
IBT Motor Fail
251
Main Motor Fail
253
HV Fan Fail
255
IBT Fan Fail
256
Process 2 Fan Fail
258
NOHAD Logic Fail
260
LVPS Exhaust Fan Fail
261
Rear Bottom Fan Fail
262
NOHAD Temperature Sensor Fail
264
Image Ready NG/ Controller Communication Fail
267
Drive Logic Fail
268
Mk_Panel_Ng
270
Mi_Pitch_Ng
271
Mk_Mkif_Msg_Reject
272
Mk_Mmif_Msg_Reject
273
Eng_Emergency_Over_Wait
274
Eng_Emergency_No_Timer
275
Eng_Emergency_Enforced_Stop
276
Mk_Emergency_Over_Wait
277
Mk_Emergency_No_Timer
278
Mk_Emergency_Enforced_Stop
279
All Destination Tray Broken
280
LPH Power on Fail y
281
LPH Power Fail M
283
LPH Power Fail C
285
LPH Power Fail K
287
LPH Download Data Fail y
289
LPH Download Data Fail M
291
LPH Download Data Fail C
293
LPH Download Data Fail K
295
LPH Mismatch Fail (Y/M/C/K)
297
LPH Read Fail y
299
LPH Read Fail M
300
LPH Read Fail C
301
LPH Read Fail K
302
LPH Write Fail y
303
LPH Write Fail M
305
LPH Write Fail C
307
LPH Write Fail K
309
LPH Act Fail y
311
LPH Act Fail M
313
LPH Act Fail C
315
LPH Act Fail K
317
LPH Chip Fail y
319
LPH Chip Fail M
320
LPH Chip Fail C
321
LPH Chip Fail K
322
LPH PLL Lock Fail y
323
LPH PLL Lock Fail M
324
LPH PLL Lock Fail C
325
LPH PLL Lock Fail K
326
LPH Latch Timing Fail Y/ LPH FFC Connect Fail y
327
LPH Latch Timing Fail M/ LPH FFC Connect Fail M
328
LPH Latch Timing Fail C/ LPH FFC Connect Fail C
329
LPH Latch Timing Fail K/ LPH FFC Connect Fail K
330
BITZ1 Initialize Fail/ BITZ2 Initialize Fail
331
Bitz1 CONTIF Fail/ Bitz2 CONTIF Fail
332
Tray 2 Lift up Fail
333
Tray 2 Paper Size Sensor Broken
335
Tray 3 Lift up Fail
336
Tray 3 Paper Size Sensor Broken
339
Tray 4 Lift up Fail
340
Tray 4 Paper Size Sensor Broken
342
Tray 5 Lift up Fail
343
Tray 5 Paper Size Sensor Broken
345
Tray 1 Nudger up down Fail
346
Tray Module Kind Mismatch
348
Tray Module Reset Fail
349
Tray Module Logic Fail/ Tray Module Communication Fail
350
Front Cover Interlock Open
351
L/H Cover Interlock Open
352
Tray Module L/H Cover Open
353
Duplex Cover Open
354
P/H Module Logic Fail
355
All Feed Tray Broken
356
Transparency Sensor Fail
357
Paper Kind Mismatch (APS Job)
358
Paper Kind Mismatch, Job Continue
359
RC Sample Lateral Fail-A1
360
RC Sample Block Fail-A1-In/ RC Sample Block Fail-A1-Out
361
RC Sample Block Fail-B-#1-In
362
RC Sample Block Fail-B-#1-Out
364
RC Sample Block Fail-B-#2-In
366
RC Sample Block Fail-B-#2-Out
368
RC Sample Block Fail-B-#3-In
370
RC Sample Block Fail-B-#3-Out
372
RC Sample Block Fail-B-#4-In
374
RC Sample Block Fail-B-#4-Out
376
RC Data over Flow Fail
378
RC Data over Range Fail
379
RC Data Linearity Fail
380
Auger Broken
382
CRU ASIC Communication Fail
384
Waste Toner Bottle Near Full
385
Drum Cartridge (K/Y/M/C) Near Life
386
Drum Cartridge (K/Y/M/C) Life over
387
Waste Toner Bottle Not in Position
388
Waste Toner Bottle Full
389
Drum Cartridge K Life End
390
Drum CRUM K Communication Fail
391
Drum CRUM (K/Y/M/C) Data Broken
392
Drum CRUM (K/Y/M/C) Data Mismatch
393
Drum CRUM y Communication Fail
394
Drum CRUM M Communication Fail
395
Drum CRUM C Communication Fail
396
Drum CRUM K Not in Position
397
Drum CRUM y Not in Position
398
Drum CRUM M Not in Position
399
Drum CRUM C Not in Position
400
ATC Fail (Y)
401
ATC Fail (M)
402
ATC Fail (C)
403
ATC Fail (K)
404
ADC Shutter Open Fail/ ADC Shutter Close Fail
405
ADC Sensor Fail
406
ATC Amplitude Fail (Y)/ ATC Average Fail (Y)
407
ATC Amplitude Fail (M)/ ATC Average Fail (M)
408
ATC Amplitude Fail (C)/ ATC Average Fail (C)
409
ATC Amplitude Fail (K)/ ATC Average Fail (K)
410
Temperature Sensor Fail/ Humidity Sensor Fail
411
ADC Patch Fail (Y)
412
ADC Patch Fail (M)
413
ADC Patch Fail (C)
414
ADC Patch Fail (K)
415
ADC Mini Setup Fail (Y)
416
ADC Mini Setup Fail (M)
417
ADC Mini Setup Fail (C)
418
ADC Mini Setup Fail (K)
419
Y Disp Motor Fail
420
M Disp Motor Fail
421
C Disp Motor Fail
422
K Disp Motor Fail
423
Toner Cartridge (K/Y/M/C) Near Empty
424
K Toner Cartridge Empty
425
Toner K CRUM Not in Position
426
Toner K CRUM Communication Fail
427
Toner K CRUM Data Broken Fail/ Toner K CRUM Data Mismatch Fail
428
Toner M CRUM Communication Fail
429
Toner C CRUM Communication Fail
430
Toner y CRUM Communication Fail
431
Toner y CRUM Data Broken Fail/ Toner y CRUM Data Mismatch Fail
432
Toner M CRUM Data Broken Fail/ Toner M CRUM Data Mismatch Fail
433
Toner C CRUM Data Broken Fail/ Toner C CRUM Data Mismatch Fail
434
Toner y CRUM Not in Position
435
Toner M CRUM Not in Position
436
Toner C CRUM Not in Position
437
IBT Front Cover Open
438
1St BTR Contact/ Retract Fail
439
2Nd BTR Contact/ Retract Fail
441
Belt Home Fail too Long
443
IBT Unit Near End Warning/ IBT Unit End Warning
445
IBT CLN Unit Near End Warning/ IBT CLN Unit End Warning
446
2Nd BTR Unit Near End Warning/ 2Nd BTR Unit End Warning
447
General Troubleshooting
449
Introduction
450
General Troubleshooting Checklist
450
Fault Isolation
450
System Startup
451
Power on Self Test (POST)
452
POST Soft Fault Messages
453
POST Hard Fault Messages
454
Service Diagnostics
455
Service Diagnostics Menu
456
Using Service Diagnostics
457
Service Diagnostics Controls
458
Control Panel Shortcuts
458
Hidden Service Menu
458
Control Panel Troubleshooting
459
Control Panel Is Functional, but the Printer Does Not Come to a "Ready" State
459
Control Panel LED Is On, Control Panel Display Is Blank
459
Printer Hangs with the Xerox Logo Displayed, or Reboots
459
AC Power Troubleshooting
461
Power Supply Troubleshooting
463
VDC Power Troubleshooting
463
+24 VDC Power
464
RAM Errors
465
Intermittent Problems
467
Network Diagnostics
469
Network Diagnostics Overview
469
Diagnostic Status Returned
469
Unable to Print
472
Media Jams and the Paper Path
473
Media-Based Problems
473
Multiple-Sheet Pick
473
Mis-Pick
473
Skewed Image
474
Damaged Prints
474
Wrinkled Envelopes
474
Fuser Jams
475
Exit Jams
475
Paper Size Detection
476
USB Port Testing
479
Operating System and Application Problems
480
Windows 2000, Windows XP, Windows Server Troubleshooting
480
Verify Settings
480
Verify Driver Installation
480
Macintosh Troubleshooting (Mac os 10.3 and Higher)
481
UNIX/ Linux
481
Print-Quality Troubleshooting
485
Print-Quality Problems Overview
486
Defects Associated with Specific Printer Components
486
Print-Quality Troubleshooting Pages
488
Test Prints
489
Control Panel Test Prints
489
Service Diagnostics Test Prints
500
Initial Actions before Troubleshooting
503
Checking the Printer Condition
503
Print-Quality Specifications
504
Environmental Condition
504
Quality Paper
504
Paper Condition
504
Printer Condition
504
Print-Quality Troubleshooting
505
Repeating Defect Measurement
505
Print-Quality Defect Definitions
506
IQ-1 1Mm Stripes
509
IQ-2 Image Shift in Process Direction
510
IQ-3 White Stripes
511
IQ-4 SLED Transfer Cycle Stripes
512
IQ-5 In/ out Density Difference
513
IQ-6 Video Data/ Crosstalk
515
IQ-7 Image Shift in Process
516
Edge-Less Image (no Margins)
518
IQ-9 Contamination Stripes
519
IQ-10 Chip/ Half Chip Blanks
520
IQ-11 SLED Transfer Failure
521
IQ-12 Tapes Not Peeled
523
Charging Roll Pitch White Stripes - 1
524
Charging Roll Pitch White Stripes - 2
525
IQ-15 Photoreceptor Pitch Color Stripes
526
IQ-16 Background on Glossy Media
528
IQ-17 Toner Image Detection Color Stripes
529
IQ-18 Toner Droplet Contamination
530
IQ-19 Smear on Heavyweight
531
IQ-20 Rough Black
533
IQ-21 Moist Paper Transfer Failure
534
IQ-22 Toner Contamination at Lead/ Trail Edge
535
IQ-23 Side 2 Transfer Failure
536
IQ-24 Trail Edge Transfer Failure
537
MWS (Side 2) (Micro White Spots)
538
IQ-26 Color Stripes
539
Transfer Blank Areas (Partially Moist Paper)
540
IQ-28 Nip Marks
541
IQ-29 Wetting
542
IQ-30 Condensation
543
Adjustments and Calibrations
545
Adjustments
546
Paper Guide Position Setting
546
Skew Adjustment
547
Calibrations
549
ATC Sensor Setup
549
ADC Output Check
550
Regicon Check
551
Regicon Calibration
552
LED EEPROM Check
553
Cleaning and Maintenance
555
Service Maintenance Procedure
556
Recommended Tools
556
Cleaning
557
Cleaning the LED Assembly Window
558
Cleaning the Fuser
560
Maintenance
561
RIP (Repair, Inspect, and Prevent) Procedure
561
Service Parts Disassembly
563
Table of Contents
564
Overview
568
Standard Orientation of the Printer
568
Notations in the Disassembly Text
569
Preparation
569
Fastener Types
570
Maintenance Items and Consumables
571
REP 1.1 Toner Cartridge (Y/M/C/K)
571
REP 1.2 Imaging Unit (Drum) (Y/M/C/K)
572
REP 1.3 Waste Cartridge
574
REP 1.4 Memory Card
575
REP 1.5 Configuration Chip
577
REP 1.6 Productivity Kit (Hard Drive)
578
LED Print Head
580
REP 2.1 LED Print Head (LPH) Unit (Y/M/C/K)
580
REP 2.2 LPH Cleaner
582
REP 2.3 Imaging Unit Cover
583
REP 2.4 LPH Rear PWB
584
REP 2.5 LPH Cable Assembly
585
Drive
588
REP 3.1 Fuser Input Bracket Assembly
588
REP 3.2 Fuser Link/ Spring
589
REP 3.3 Fuser & IBT Drive Motor Assembly
590
REP 3.4 Main Drive Assembly
591
REP 3.5 Main Drive Motor Assembly
592
REP 3.6 Retract Drive Assembly
593
REP 3.7 1St BTR Contact Retract Sensor
594
REP 3.8 Drum/ Deve Drive Assembly
595
REP 3.9 Drum/ Deve Drive Motor
597
REP 3.10 IBT Drive Motor Assembly
598
REP 3.11 Drum/ Deve Drive Motor (Y, M, C)
599
Nohad
600
REP 4.1 Fuser Fan
600
REP 4.2 Rear Duct/ Fuser Fan Duct/ Rear Fuser Duct
601
REP 4.3 HV Fan
602
Development
605
REP 5.1 Toner Dispenser Motor Assembly
605
REP 5.2 Toner Dispenser Motor (C/M/Y/K)
607
REP 5.3 Dispenser Pipe Assembly (C/M/Y)/ Dispenser Pipe Assembly (K)
608
REP 5.4 Deve Plate Assembly
611
REP 5.5 Developer Housing Assembly (C/M/Y/K)
612
REP 5.6 ATC Sensor PWB
614
REP 5.7 Dispenser Pipe (Y/M/C/K)
616
REP 5.8 Developer Beads
618
Transfer
619
REP 6.1 IBT Belt Cleaner Assembly
619
REP 6.2 IBT Belt Unit/ Front Lock Bracket/ Rear Lock Bracket/ Tension Lever
620
REP 6.2.5 IBT Belt
624
REP 6.3 Conductor Housing Assembly
626
REP 6.4 HVPS (1St/ 2Nd/ DTS)
627
Fuser
629
REP 7.1 Fuser Assembly
629
Xerographic
630
REP 8.1 Erase Lamp Unit (K)
630
REP 8.2 Erase Lamp Unit (Y/M/C)
632
REP 8.3 Handle Lock Lever
634
REP 8.4 Bottle Guide Assembly
635
REP 8.5 Waste Toner Bottle Full Sensor/ Waste Toner Bottle Position Sensor
636
REP 8.6 Waste Toner Pipe Assembly
637
REP 8.7 Agitator Motor Assembly
638
REP 8.8 Agitator Motor
639
REP 8.9 Gear Bracket Assembly
640
REP 8.10 Drive Shaft Assembly
641
REP 8.11 Sensor Bracket Assembly
642
REP 8.12 Auger Lock Sensor
643
Tray 2 Feeder/ Tray 2
644
REP 9.1 Tray 2 Paper Size Sensor
644
REP 9.9 Tray 2 Feeder Assembly/ Chute Assembly
645
REP 9.10 Tray 2 Feed/ Lift up Motor
647
REP 9.12 Tray Nudger Level Sensor/ Tray 2 no Paper Sensor
648
REP 9.14 Feed Roll/ Retard Roll/ Nudger Roll
649
REP 9.15 Clutch Assy. (25T)/ One-Way Clutch/ Friction Clutch
650
REP 9.16 Tray Assembly
651
1500-Sheet Feeder (Option)
652
REP 10.1 Tray 3/4/5 Feeder Assembly/ Feed out Chute
652
REP 10.2 Tray 3/4/5 Paper Size Sensor
654
REP 10.3 Tray 3/4/5 Feed/ Lift up Motor
655
REP 10.5 Tray 3/4/5 Nudger Level Sensor/ Tray 3/4/5 no Paper Sensor
656
REP 10.7 Feed Roll/ Retard Roll/ Nudger Roll
657
REP 10.8 Clutch Assy. (25T)/ One-Way Clutch/ Friction Clutch
658
REP 10.9 Tray Module PWB
659
REP 10.10 Gear (34T)/ Gear (26T)/ Gear (39T)
660
REP 10.11 TM Takeaway Motor
661
REP 10.12 Tray Module L/H Cover Switch
662
REP 10.13 Chute Assembly/ Tray 4/5 Feed out Sensor
663
REP 10.14 Tray 3 Feed out Sensor
664
REP 10.15 T/A Roll 4/5/ T/A Roll 3
665
REP 10.16 Left Hand Cover Assembly
666
REP 10.17 Hook/ Latch/ Handle
667
REP 10.18 Left Hand Cover
668
REP 10.19 Rear Cover Assembly
669
REP 10.20 Top Cover/ Foot Cover
670
REP 10.21 Left Cover
671
REP 10.22 Right Cover
672
REP 10.23 Tray Module (3T) (1500-Sheet Feeder)
673
500-Sheet Feeder (Option)
674
REP 11.1 Tray 3 Feeder Assembly STM/ Feed out Chute
674
REP 11.2 Tray 3 Paper Size Sensor
676
REP 11.3 Tray 3 Feed/ Lift up Motor
677
REP 11.5 Tray 3 Nudger Level Sensor/ Tray 3 no Paper Sensor
678
REP 11.7 Feed Roll/ Retard Roll/ Nudger Roll
679
REP 11.8 Clutch Assy. (28T)/ One-Way Clutch/ Friction Clutch
680
REP 11.9 STM T/A Motor Assembly
681
REP 11.10 500-Sheet Feeder PWB
682
REP 11.11 Tray 3 Feed out Sensor
683
REP 11.12 L/H Cover Assembly-STM
684
REP 11.13 Handle/ Latch/ Hook
685
REP 11.14 STM T/A Roll Assembly
686
REP 11.15 STM L/H Cover Interlock Switch
687
REP 11.16 Left Cover-STM
688
REP 11.17 Rear Cover-STM
689
REP 11.18 Top Cover-STM/ Front Cover-STM
690
REP 11.19 Tray Module (1T) (500-Sheet Feeder)
691
Tray 1 (MPT)
692
REP 13.1 Tray 1 Feeder Assembly
692
REP 13.2 Tray 1 Head Assembly/ Tray 1 Assembly
693
REP 13.3 Tray 1 Feed/ Nudger Motor
694
REP 13.4 Tray 1 no Paper Sensor
695
REP 13.5 Tray 1 Top Cover
696
REP 13.6 Feed Roll/ Retard Roll/ Nudger Roll
697
REP 13.7 Drive Roll Assembly
698
REP 13.8 Tray 1 Feed out Sensor
699
REP 13.9 Tray 1 Nudger Position Sensor
700
REP 13.10 Tray 1 Paper Size Sensor
701
REP 13.11 Extension Tray (L1)/ Extension Tray (L2)
703
REP 13.12 Upper Frame Assembly
704
REP 13.13 Drive Bracket Assembly
706
REP 13.14 Gear (27T)/ Nudger Cam/ Actuator
707
L/H Cover
708
REP 14.1 Left Hand Cover Interlock Switch
708
REP 14.2 2Nd BTR Assembly
709
REP 14.3 L/H Cover Assembly
710
REP 14.4 Pinch Chute Assembly
711
REP 14.5 Duplex Chute Assembly
712
REP 14.6 L/H Blind Cover
713
REP 14.7 Upper Chute
714
REP 14.8 Retract Shaft Assembly
715
REP 14.9 2Nd BTR Contact Retract Sensor
718
REP 14.10 2Nd BTR Contact Retract Motor Assy./ 2Nd BTR Contact Retract Motor
720
REP 14.11 POB Sensor
722
REP 14.12 Duplex Assembly
723
REP 14.13 Duplex Lever/ Latch Cover
724
REP 14.14 Duplex Motor/ Fan/ Gear Assembly
725
REP 14.15 Inner Chute Assembly
727
REP 14.16 Duplex Wait Sensor/ Actuator/ Spring
728
REP 14.17 Duplex Roller 1
730
REP 14.18 Duplex Roller 2
731
REP 14.19 Duplex Roller 3
732
REP 14.20 Duplex Cover Switch
733
Registration
734
REP 15.1 Takeaway Clutch
734
REP 15.2 Registration Transport Assembly
736
REP 15.3 Regi Clutch
737
REP 15.4 Transparency Sensor
738
REP 15.5 Regi Sensor/ Actuator/ Spring
739
Exit
741
REP 17.1 Exit Assembly
741
REP 17.2 Exit Roll
742
REP 17.3 Exit Motor
743
REP 17.4 Full Stack Sensor/ Full Stack Sensor
744
Electrical
748
REP 18.1 Main Power Switch Chassis Assembly
748
REP 18.2 Cam Chassis Assembly
750
REP 18.3 MOB ADC Assembly
751
REP 18.4 HVPS (Deve/ BCR)
753
REP 18.5 Front Cover Interlock Switch
754
REP 18.6 IBT Front Cover Switch
755
REP 18.7 Main LVPS
756
REP 18.8 LV Fan
757
Rep 18.9 Gfi
758
REP 18.10 PWB Chassis Unit
759
REP 18.11 Backplane (BP) PWB (Interface PWB)
762
Rep 18.12 Mcu Pwb
764
REP 18.13 Motor Drive (MD) PWB
766
REP 18.14 TM Relay PWB
767
REP 18.15 Drive Fan
768
Cover
769
REP 19.1 Front Cover Assembly/ Inner Cover Assembly
769
REP 19.2 Top Cover Assembly/ Control Panel
773
REP 19.3 Tray 1 (MPT) Front Cover
776
REP 19.4 Left Rear Cover
777
REP 19.5 Exit Cover
778
REP 19.6 Top Rear Cover/ Rear Cover
779
REP 19.7 Front Left Cover
780
REP 19.8 Right Cover
781
ESS (Controller)
782
REP 35.1 Image Processor Board (ESS PWB)
782
Parts List
783
Serial Number Format
784
Using the Parts List
786
General Overview
787
Parts List 1.1 Parts Overview (1 of 5)
787
Parts List 1.2 Parts Overview (2 of 5)
788
Parts List 1.3 Parts Overview (3 of 5)
789
Parts List 1.4 Parts Overview (4 of 5)
790
Parts List 1.5 Parts Overview (5 of 5)
791
Lph
792
Parts List 2.1 LPH (1 of 2)
792
Parts List 2.2 LPH (2 of 2)
794
Drive
796
Parts List 3.1 Drive (1 of 3)
796
Parts List 3.2 Drive (2 of 3)
798
Parts List 3.3 Drive (3 of 3)
800
Nohad
802
Parts List 4.1 NOHAD (1 of 3)
802
Parts List 4.2 NOHAD (2 of 3)
804
Parts List 4.3 NOHAD (3 of 3)
806
Development
808
Parts List 5.2 Development (2 of 2)
810
Transfer
812
Parts List 6.1 Transfer (1 of 2)
812
Parts List 6.2 Transfer (2 of 2)
814
Parts List 6.3 IBT Belt Unit (1 of 2)
815
Parts List 6.4 IBT Belt Unit (2 of 2)
817
Fuser
819
Parts List 7.1 Fuser
819
Xerographic
820
Parts List 8.1 Xerographic (1 of 2)
820
Parts List 8.2 Xerographic (2 of 2)
822
Tray 2 - Tray Module (3T) (Option)
824
Parts List 9.1 Tray 2 Feeder/ Tray 2
824
Parts List 9.2 Tray 2
826
Parts List 9.3 Tray 2 Feeder
828
Parts List 9.4 Tray 2 Feeder Assembly (1 of 2)
829
Parts List 9.5 Tray 2 Feeder Assembly (2 of 2)
831
Tray 3/4/5 - Tray Module (3T) (Option)
833
Parts List 10.1 Tray Module (3T)
833
Parts List 10.3 Tray 3/4/5 Feeder Assembly (1 of 2)
837
Parts List 10.4 Tray 3/4/5 Feeder Assembly (2 of 2)
839
Parts List 10.9 Electrical
841
Parts List 10.11 Roller
843
Parts List 10.12 L/H Cover Assembly
845
Parts List 10.13 Cover
847
Tray Module (1T) (Option)
849
Parts List 11.1 Tray Module (1T)
849
Parts List 11.5 Electrical
851
Parts List 11.6 L/H Cover Assembly, Roller
852
Parts List 11.7 Cover
854
Tray 1 (MPT)
856
Parts List 13.1 Tray 1 (MPT) (1 of 5)
856
Parts List 13.2 Tray 1 (MPT) (2 of 5)
858
Parts List 13.3 Tray 1 (MPT) (3 of 5)
860
Parts List 13.4 Tray 1 (MPT) (4 of 5)
862
Parts List 13.5 Tray 1 (MPT) (5 of 5)
864
L/H Cover
866
Parts List 14.1 L/H Cover (1 of 2)
866
Parts List 14.2 L/H Cover (2 of 2)
868
Parts List 14.3 L/H Cover Assembly (1 of 2)
870
Parts List 14.4 L/H Cover Assembly (2 of 2)
872
Parts List 14.5 Duplex Assembly (Option) (1 of 2)
874
Parts List 14.6 Duplex Assembly (Option) (2 of 2)
876
Registration
878
Parts List 15.1 Registration (1 of 2)
878
Parts List 15.2 Registration (2 of 2)
879
Exit
881
Parts List 17.1 Exit
881
Electrical
883
Parts List 18.1 Electrical (1 of 2)
883
Parts List 18.2 Electrical (2 of 2)
885
Parts List 18.3 PWB Chassis Unit
887
Parts List 18.4 Wire Harness
889
Cover
890
Parts List 19.1 Cover (Front)
890
Parts List 19.2 Cover/ Control Panel
892
Ess
894
Parts List 35.1 ESS
894
Xerox Supplies and Accessories
896
Service Kits
899
Plug/Jack and Wiring Diagrams
901
Plug/Jack Diagrams and Designators
902
Print Engine Plug/Jack Designators
902
Duplex Unit Plug/Jack Designators
912
Single Tray Module (STM) (Optional) Plug/Jack Designators
913
Tray Unit (Optional) Plug/Jack Designators
914
Plug/Jack Locators
916
Map 1 - ATC Sensor, Drum CRUM, Main Power Switch, MOB ADC Assy
917
Map 2 - Motor Drive (MD), MCU
918
Map 3 - Image Processor Board
919
Map 4 - Back Plane
920
Map 5 - Back Plane, GFI, TM Relay, Fuser Fan
921
Map 6 - Control Panel
922
Map 7 - Clutches, Fan, HVPS (1St/2Nd/Dtc), Motors, Sensors
923
Map 8 - LPH Rear Pwbs, Toner Crums, Toner Dispenser Motors
924
Map 9 - Main LVPS, Waste Toner Bottle
925
Map 10 - Motors, Sensors
926
Map 11 - Clutch, Motor, Sensors
927
Map 12 - Fuser
928
Map 13 - Duplex Unit
929
Map 14 - Single Tray Module (STM)
930
Map 15 - 1500-Sheet Feeder
931
Notations Used in the Wiring Diagrams
932
General Wiring Diagrams
936
General Wiring Diagram (1 of 3)
936
General Wiring Diagram (2 of 3)
937
General Wiring Diagram (3 of 3)
938
Print Engine Wiring Diagrams
939
Print Engine - Erase Lamps, Toner Crums, Fans
939
Print Engine - HVPS, LVPS, NOHAD Temperature Sensor
940
Print Engine - Fuser Motor, Main Motor
941
Print Engine - Developer Motors, IBT Motor
942
Print Engine - Exit Motor, Registration Clutch, Sensors
943
Print Engine - Crums, Toner Dispenser Motors
944
Print Engine - Interlock Switches, Agitator Motor, Fuser Fan
945
Print Engine - MCU Board, Motor Driver Board, LPH
946
Print Engine - Fans, Clutches, Sensors, 1St BTR Retract
948
Print Engine - Fuser, LVPS Fan, GFI Switch
949
Print Engine - LVPS and Control Panel
950
Print Engine - Toner Sensors, LVPS Temperature Sensor
951
Tray 1 (MPT)
952
Duplex Unit Wiring Diagram
953
Tray Module Wiring Diagrams
954
Tray Module (TM) - Relay Board, Feed Lift Motor, Takeaway Motor
954
Single Tray Module (STM) - Sensors, Feed/ Lift Motor, Cover Switch
955
Tray Module (3TM) - Takeaway Motor, Sensors, Cover Switch
956
Tray Module (3TM) - Sensors, Motors
957
Reference
959
Phaser 7500 Menu Map
960
Menu Map
960
Service Diagnostics Menu Map
962
Service Diagnostic Tests and Utilities
963
Firmware Update
972
Update Firmware Via the Webui (CWIS)
972
File Downloader Utility
972
Obtaining Serial Back Channel Traces
973
Acronyms and Abbreviations
975
Other manuals for Xerox PHASER 7500
User Guide
164 pages
System Administrator Guide
116 pages
Evaluator Guide
24 pages
Brochure & Specs
4 pages
Benutzerhandbuch
172 pages
Installation Guide
34 pages
Quick Use Guide
5 pages
4
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Xerox PHASER 7500 Specifications
General
Brand
Xerox
Model
PHASER 7500
Category
Printer
Language
English
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