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HP HP LaserJet 8100 8150

Tags : HPLaserJet8100NDNMFPHN8150C4214AC4215AC4216AC4217AC4265AC4266AC4267AC4269AC4268A 
HP HP LaserJet 8100 8150 Manuel de service

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Description

HP LaserJet 8100 8150 Service Manual
Part number: C4265-90907
First Edition, November 2000

HP LaserJet 8100 (C4214A)
HP LaserJet 8100 N (C4215A)
HP LaserJet 8100 DN (C4216A)
HP LaserJet 8100 MFP (C4217A)
HP LaserJet 8150 (C4265A)
HP LaserJet 8150 N (C4266A) 
HP LaserJet 8150 DN (C4267A)
HP LaserJet 8150 HN (C4269A) 
HP LaserJet 8150 MFP (C4269A) 

.1 Product Information
Printer Features26
Features of the HP Digital Copier 29
Product Overview 31
External View of the Printer . 31
External View of HP Digital Copier 34
Identification 37
Model and Serial Numbers 37
Paper-handling Devices, Accessories, and Options . 38
Ordering Information. 40
Hard Disk . 47
Determining Memory Requirements 48
Paper Capacities and Sizes 50
Printer and Paper-handling Devices . 50
Media Selection Guidelines. 52
Printer Media Selection Guidelines . 52
Copy Module Media Selection Guidelines 56
Service Approach 61
Ordering Parts . 61
Exchange Program . 62
Consumables 62
Toner Cartridge Life . 62
Refilled Toner Cartridges and Non-HP Staple Cartridges 63
Recycling Toner Cartridges . 63
Technical Assistance . 64
HP FIRST (Fax Information Retrieval Support Technology) 64
Internet . 64
World Wide Web65
HP Reseller Sales and Service Support Line (US Only) . 65
Other Areas . 65
Regulatory Information 66
FCC Regulations . 66
Environmental Product Stewardship. 68
Material Safety Data Sheet70
Environmental Conformity 71
Declarations of Conformity 72
Safety Statements 73
Warranty . 77
2 Site Requirements
Operating Environment . 80
Space Requirements . 81
Environmental Requirements . 84
Specifications . 85
Printer and Paper-handling Devices . 85
Copy Module. 89
3 Operating Overview
Using the Printer Control Panel92
Control Panel Layout 92
Indicator Lights 93
Settings and Defaults 94
Printer Driver Information . 94
Paper Source Default 95
Performing a Cold Reset 96
Setting the Display Language . 96
Printer Control Panel Menus 100
HP LaserJet 8100 Series Quick Copy Jobs Menu . 101
HP LaserJet 8100 Series Private/Stored Jobs Menu . 101
HP LaserJet 8150 Series Quick Copy Menu . 102
HP LaserJet 8150 Series Private/Stored Jobs Menu . 102
Information Menu 104
Paper Handling Menu . 105
Print Quality Menu . 108
Printing Menu . 110
Configuration Menu 113
Configuration of MBM Menu 118
I/O Menu . 119
EIO Menu 121
Duplex Registration Menu . 123
Resets Menu125
Using the HP Digital Copier Front Panel . 126
HP Digital Copier Front Panel. 127
HP Digital Copier Settings . 136
Loading Documents into the ADF138
Loading Documents onto the Flatbed. 140
Printer Service Mode. 141
Setting Page Count, Maintenance Count,
and Serial Number 143
Setting the Cold Reset Default Paper Size. 144
HP Digital Copier Service Mode 145
HP Digital Copier Administrator Mode147
Remote Upgrade of the Printer Firmware . 148
Upgrade HP Digital Copier Firmware 150
Testing the Printer . 153
Paper Path Test . 153
Configuration Page . 153
4 Maintenance and Adjustments
Cleaning the Printer and Paper Handling Accessories . 158
Cleaning Spilled Toner 160
Cleaning the HP Digital Copier . 161
Materials . 161
Vacuum Specifications 161
Cleaning ADF and Glass162
Cleaning the Document Cover, Document Holder, and Flatbed Glass . 162
Cleaning the ADF 163
Copy Module Optics Cleaning165
Cleaning the ADF Lamp and Mirrors . 165
Lubricating the ADF Gears . 165
Cleaning the Carrier Unit and Mechanical Assemblies166
Lubricating the Carrier Unit Shaft 166
Lubricating the Top of the Carrier Guide Rail . 166
Lubricating the Flatbed Motor Gears . 166
Cleaning the Front Panel 166
Maintaining the Printer . 167
Maintaining the Copy Module 168
HP Digital Copier Maintenance Parts . 168
Adjusting Printer Input Trays . 169
Adjusting for Edge-to-Edge Printing 169
Adjusting Input Trays for Normal Printing 170
Adjusting the 2000-sheet Printer Input Tray . 172
Adjusting Duplex Registration of the Paper Trays. 174
Adjusting the Copy Module 175
Types of Adjustment 175
When to Calibrate or Adjust the Copy Module 175
Calibration Target 175
Entering the Calibration Menu in Service Mode . 176
How to Perform an Offset Adjustment Calibration . 177
How to Perform a Density Calibration Adjustment . 177
How to Perform an ADF Vertical Magnification Adjustment 177
5 Functional Overview
Printer Functional Overview . 180
Power Distribution System 181
AC Power Distribution 182
Overcurrent/Overvoltage Protection . 182
High Voltage Power Distribution . 183
Formatter System . 184
DC Controller System 187
Laser and Scanner Drive 187
Paper Motion Monitoring and Control . 187
Clutches . 187
Engine Test Microswitch. 188
Motors. 188
Image Formation System . 189
Toner Cartridge190
Drum Cleaning 192
Drum Conditioning . 193
Image Writing . 194
Image Developing196
Image Transferring and Media Separation . 198
Image Fusing . 199
Paper Paths and Components . 200
Printer, Duplexer, and Envelope Feeder 200
Paper Size Switches (Trays 2 and 3) . 203
Printing from Tray 1 203
Printing from Trays 2 and 3 203
Printing from the Envelope Feeder . 204
Printing with the Duplexer204
2000-sheet Input Tray (Tray 4) Components . 205
2000-Sheet Input Tray Operation 207
2 x 500-sheet Input Tray. 210
2 x 500-sheet Input Tray Operation 212
7-bin Tabletop Mailbox Components . 214
7-bin Tabletop Mailbox Operation216
8-bin Mailbox Components . 220
8-bin Mailbox Operation . 223
Finisher Components . 225
Stapler Unit Operation 227
Main Functional Cycles of the Stapler (Internal Paper Path) . 229
Communication Link (Daisy Chain) 230
Paper Jam Detection 232
Printer Timing 232
IEEE 1284 Parallel Cable Information234
Copy Module Functional Overview 235
Copy Module System . 235
Function and Layout of the Copy Processor237
Copy Module Power Up Process . 239
Copy Processor Board 239
Copy Module241
Printer components of copy module power up process . 242
Notes About the MFP Printer Product ID 242
ADF Simplex Operation. 243
ADF Duplex Operation . 244
Flatbed Operation . 244
Copy Module Image Path . 246
Communication with the Printer 248
Communication Channels248
Print Job Interrupt 248
Paper Path and Sensors. 249
6 Removal and Replacement
Removal and Replacement Strategy. 252
Electrostatic Discharge (ESD) Precautions 252
Required Tools . 253
User Installable Accessories . 254
Hardware Table. 262
Printer Assembly Removal and Replacement264
Control Panel . 265
Covers 267
Delivery Unit (for Face-down Bin) 276
Diverter Assembly279
Diverter Door Assembly . 280
Lower Right Door Assembly . 281
Fan 1, Laser/Scanner and Housing (Exhaust) 284
Fan 2, Low Voltage Power Supply (Exhaust) . 286
Fan 3, Formatter Fan and Housing (Intake) . 287
Fan 4, Delivery Unit (Exhaust) 288
Fan 5, Tray 1 (Intake) . 289
Tray 1 . 291
Tray 1 Pickup Assembly . 294
Feeder Assembly 298
Formatter Assembly 300
Fusing Assembly 302
Laser/Scanner Assembly 304
Main Gear Assembly . 306
Main Motor Assembly . 309
Paper Input Unit (PIU) 310
PCA, DC Controller. 311
Output Paper Sensor PCA . 312
High Voltage Power Supply (HVPS)319
Low Voltage Power Supply (LVPS) 320
Registration Assembly 321
Tray 1 Feed Roller and Separation Pad . 324
Tray 2 and 3 Pickup, Feed, and Separation Rollers 326
Paper Input Unit Sensor (PS2) 327
Registration Sensor (PS1) . 329
Face-up Solenoid Assembly (SL3) . 331
Transfer Roller Assembly 332
Tray 2 and 3 Assemblies 334
2000-sheet Input Tray Removal and Replacement335
Orientation . 336
Front Cover. 337
Back Cover . 338
Left Cover 339
Right Cover. 340
Main Drive Assembly . 341
Paper Tray . 343
Main Cable Harness 344
Controller PCA 346
Front LED PCA Assembly . 348
Pickup Assembly 350
Power Supply . 352
Pickup, Feed, and Separation Rollers 354
Paper Quantity Switch Assembly 356
Paper Size Switch Assembly . 356
Vertical Transfer Unit (VTU) 358
Tension Springs . 360
Locating Pins . 361
Casters and Stabilizing Feet362
Adjustable Foot363
2 x 500-sheet Input Tray Removal and Replacement 364
Orientation of the 2 x 500-sheet Input Tray 365
Back Cover . 366
Left Cover 367
Vertical Transfer Unit (VTU) 368
Right Cover. 371
Front Top Cover . 374
Trays 4 and 5 . 377
Pickup Assembly 379
Paper Deck Drive Assembly 381
Pickup, Feed, and Separation Rollers 383
Controller PCA 384
Tray-Size Sensing PCA . 385
Power Supply . 387
Main Cable . 388
Storage Paper Tray 390
Front Door (Storage Area) . 391
Casters 392
Foot Tip and Adjustable Foot Tip (Stabilizing Feet) 393
Locating Pins . 394
Front LED PCA395
Envelope Feeder 396
7-bin Tabletop Mailbox Removal and Replacement . 397
Orientation of the 7-bin Tabletop Mailbox398
Front Cover. 399
Back Cover . 402
Top Cover 404
Controller PCA 408
Power Supply . 409
Right Door Assembly (Paper Path Cover) . 410
Face-down Bins . 414
Empty Bin Sensor PCA417
Full Bin and Interlock Sensor PCA . 419
LED PCA 421
Face-up Sensors PCA 422
Reversing Mechanism Motor . 423
Face-up/Diverter Assembly (Flipper) . 425
Short Tray 7 428
Solenoid Reversing Mechanism . 429
Flipper Solenoid . 430
Handle 431
Latching Mechanism432
Cover Latch 433
8-bin Mailbox Removal and Replacement. 434
Orientation . 435
Front and Back Covers 436
Top Cover 437
Power Supply . 438
Paper Bins and Blind Cover 439
Flipper Assembly 440
Delivery Head Motor 443
Transport Belt Motor 444
Input Paper Guide446
Metal Tape and Housing Assembly 448
Controller PCA 450
Anticurl Strings 452
Delivery Head Assembly. 454
Interlock Switch459
Diagnostic LED PCA460
User Status LED PCA. 462
Adjustable and Fixed Casters. 464
Attachment Assembly . 465
Stapler Assembly Removal and Replacement . 466
Mailbox with Stapler, Stapler Removal or Installation. 467
Back Plate469
Stapler Controller PCA 471
Top Cover Assembly . 474
Stapler Bed Assembly 475
Hinges. 477
Duplexer 478
HP Digital Copier Removal and Replacement . 479
Installing the HP Digital Copier . 480
Install the Optional Output Accessory. 483
Install the Copy Connect EIO Board into the Printer . 484
Install the Copy Connect Cable . 485
Hardware Table . 487
Orientation of the HP Digital Copier 489
Copy Module Maintenance Parts . 490
Separation Pad Assembly . 490
Pick Roller Assembly . 491
Copy Module Skins 495
Document Holding Pad495
Paper Chute Flip-out496
Output Tray Flip-out 497
Output Tray. 497
Flatbed (FB) Cover Assembly. 498
ADF Latch Cap 501
ADF Cover . 502
Front Panel . 504
Panel Cover 509
Front Panel Brackets . 510
Upper Cover 512
Copy Module Power Supply/Main Board Assemblies 514
Copy Processor Board 514
Power Supply and Main Board Tray 515
RFI Cover 517
Control PCA 519
Fan . 522
Power Supply . 523
Back PCA 524
Copy Module ADF Unit Assemblies . 525
Optical Unit . 525
ADF Lamp PCA . 527
ADF Lamp529
Sensor Unit Assembly 530
ADF Motor Unit 533
ADF Belt . 534
LED Assembly PCA 536
ADF Unit . 537
Copy Module Flatbed Assemblies. 538
Front Panel Frame Ground Spring . 538
Output Tray Brackets . 539
Glass Plate Assembly . 540
Home Position Sensor 542
Carrier Unit Lamp 544
Carrier Unit . 547
Felt Pad . 551
Feet. 552
Frame Ground Spring . 553
Front Lamp PCA . 554
Junction PCA and Cover 555
Front Panel Ribbon Cable . 557
Carrier Belt and Motor 559
7 Troubleshooting
Troubleshooting Process562
Printer System Troubleshooting Process 565
Printer/Paper-Handling Troubleshooting Process . 566
Copy Module Troubleshooting Process . 568
Troubleshooting the Print System. 570
Preliminary Operating Checks 570
Communication571
Interface Troubleshooting 571
Network Troubleshooting 573
Verify Host System Operation 575
Verify Network and Server Operation . 575
General Troubleshooting Information . 576
Miscellaneous Problems and Solutions . 576
Paper Curl581
Troubleshooting the Printer and Paper-handling Devices. 582
Engine Test. 585
Event Log Pages 586
Printer Message Tables . 595
Engine Error Messages . 596
Input Device Messages . 608
Output Device Messages 616
Finisher Devices Messages 628
Paper Handling Controller Error Messages 632
Paper Jams. 634
Paper Path Test . 636
Menu Map639
Configuration Pages 641
File Directory Page . 644
Usage Page 645
Check the Toner Cartridge . 650
Image Quality Tables . 651
Repetitive Defect Ruler 664
Image System Troubleshooting . 666
High-Voltage Power Supply Check. 667
Self-Diagnostics on Paper-handling Devices 669
2000-sheet Input Tray Standalone Diagnostics . 669
2 x 500-sheet Input Tray Standalone Diagnostics . 673
7-bin Tabletop Mailbox Standalone Diagnostics. 677
8-bin Mailbox Standalone Diagnostics 682
Diagrams690
Troubleshooting the Copy Module 703
Status Messages 706
Testing the Copy Module . 716
Copy Processor LED Test . 716
Copy Module Boot Up Icon Conditions718
Copy Module Offline Test 719
Other Tests . 721
Service Mode Tests 723
8 Parts and Diagrams
How to Use the Part Lists and Diagrams . 726
Ordering Parts 726
Common Hardware. 726
Illustrations and Parts Lists 727
Printer and paper-handling components 728
Printer Parts and Diagrams730
Paper-Handling Devices Parts and Diagrams744
Input Devices . 744
Output Devices 751
HP Digital Copier Parts and Diagrams . 762
Alphabetical Parts List (Printer and Paper-handling Devices)777
Alphabetical Parts List (Copy Module) . 787
Numerical Parts List (Printer and Paper-handling devices)791
Numerical Parts List (Copy Module) . 801



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