惠普M630多功能激光打印机维修手册可以访问下淘宝链接联系咨询客服：

https://item.taobao.com/item.htm?id=611639732863

Table of contents

1 Removal and replacement ...... 1
打印机工作原理

For additional service and support information ... 2

Removal and replacement strategy .......... 3

Considerations during removal and replacement ...... 3

Required tools . 5

Types of screws ........... 5

Service approach ......... 5

Before performing service ...... 6

After performing service ......... 6

Parts removal order .... 6

Customer self-repair (CSR) assemblies .... 7

Toner cartridge 8

Introduction .......... 8

Step 1: Remove the toner cartridge ......... 8

Step 2: Unpack the replacement toner cartridge . 9

Step 3: Install the toner cartridge .......... 10

Parts Return ........ 13

Staple cartridge (for models with a stapler/stacker) ........... 14

Introduction ........ 14

Step 1: Remove the staple cartridge ...... 14

Step 2: Unpack the replacement staple cartridge ......... 15

Step 3: Install the staple cartridge ......... 16

Parts Return ........ 17

Backside background selector .......... 18

Introduction ........ 18

Step 1: Remove the backside background selector ....... 18

Step 2: Unpack the replacement backside background selector .......... 20

Step 3: Install the backside background selector .......... 21

Parts Return ........ 22

Formatter ...... 23

Introduction ........ 23

Step 1: Remove the formatter .... 24

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Step 2: Remove the hard-disk drive (HDD) or solid-state memory (SSM) ........ 25

Identify the component type ........... 25

Remove the HDD ...... 26

Remove the SSM ....... 27

Step 3: Remove the DIMM ........... 28

Step 4: Remove the fax PCA ....... 29

Step 5: Unpack the replacement formatter ....... 30

Step 6: Install the HDD or SSM .... 31

Step 7: Install the DIMM .. 34

Step 8: Install the fax PCA .......... 36

Step 9: Install the formatter ....... 37

Step 10: Test the installation ..... 38

Parts Return ........ 39

Hard-disk drive (HDD) or solid-state memory (SSM) ........... 25

Introduction ........ 40

Step 1: Remove the formatter .... 40

Step 2: Remove the hard-disk drive (HDD) or solid-state memory (SSM) ........ 25

Identify the component type ........... 42

Remove the HDD ...... 43

Remove the SSM ....... 44

Step 3: Unpack the replacement HDD or SSM .... 45

Step 4: Install the HDD or SSM .... 45

Install the HDD .......... 46

Install the SSM .......... 49

Step 5: Install the formatter ....... 37

Step 6: Test the installation ....... 51

Step 7: Reinstall the product firmware .. 52

Parts Return ........ 53

Memory DIMM 54

Introduction ........ 54

Step 1: Remove the formatter .... 54

Step 2: Remove the memory DIMM ........ 55

Step 3: Unpack the replacement DIMM .. 56

Step 4: Reinstall the memory DIMM ....... 57

Step 5: Install the formatter ....... 37

Step 6: Test the installation ....... 59

Parts Return ........ 60

Fax printed-circuit assembly (PCA) ... 61

Introduction ........ 61

Step 1: Remove the formatter .... 61

Step 2: Remove the fax PCA ....... 62

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Step 3: Unpack the replacement fax PCA ........... 64

Step 4: Install the fax PCA .......... 65

Step 5: Install the formatter ....... 37

Step 6: Test the installation ....... 66

Parts Return ........ 67

Output bin and bin base assembly .... 68

Introduction ........ 68

Step 1: Remove the output bin and bin base assembly . 68

Step 2: Unpack the replacement output bin and bin base assembly .... 68

Step 3: Install the output bin and bin base assembly .... 69

Parts Return ........ 69

Duplex accessory ...... 70

Introduction ........ 70

Step 1: Remove the output bin and bin base assembly or stapling mailbox .... 70

Step 2: Remove the duplex accessory ... 72

Step 3: Unpack the replacement duplex accessory ....... 73

Step 4: Install the duplex accessory ....... 73

Step 5: Install the output bin and bin base assembly or stapling mailbox ....... 74

Step 6: Turn the product power on ......... 75

Parts Return ........ 75

Fuser-entrance guide 76

Introduction ........ 76

Step 1: Remove the output bin and bin base assembly or stapling mailbox .... 76

Step 2: Remove the duplex accessory ... 78

Step 3: Remove the fuser-entrance guide ......... 79

Step 4: Unpack the replacement fuser-entrance guide . 80

Step 5: Install the fuser-entrance guide 80

Step 6: Install the duplex accessory ....... 80

Step 7: Install the output bin and bin base assembly or stapling mailbox ....... 81

Step 8: Turn the product power on ......... 82

Parts Return ........ 82

Fuser .. 83

Introduction ........ 83

Step 1: Remove the output bin and bin base assembly or stapling mailbox .... 83

Step 2: Remove the duplex accessory ... 85

Step 3: Remove the fuser-entrance guide ......... 86

Step 4: Remove the fuser ........... 87

Step 5: Unpack the replacement fuser ... 87

Step 6: Install the fuser .. 87

Step 7: Install the fuser-entrance guide 88

Step 8: Install the duplex accessory ....... 88

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Step 9: Install the output bin and bin base assembly or stapling mailbox ....... 89

Step 10: Turn the product power on ...... 90

Step 11: Reset the supplies counter ...... 90

Parts Return ........ 91

Control-panel assembly ........ 92

Introduction ........ 92

Step 1: Remove the control panel .......... 93

Step 2: Remove the keyboard (M630z only) ...... 97

Step 3: Unpack the replacement control-panel assembly ...... 101

Step 4: Install the keyboard (M630z only) ....... 102

Step 5: Install the control-panel assembly ...... 105

Parts Return ...... 109

Keyboard assembly (M630z only) .... 92

Introduction ........ 92

Step 1: Remove the control panel ........ 111

Step 2: Remove the keyboard .... 97

Step 3: Unpack the replacement keyboard assembly . 118

Step 4: Install the keyboard ..... 102

Step 5: Install the control-panel assembly ...... 122

Parts Return ...... 126

Tray 1 pickup, feed, and separation rollers 127

Introduction ...... 127

Step 1: Remove the Tray 1 pickup, feed, and separation rollers ........ 127

Step 2: Unpack the replacement rollers .......... 131

Step 3: Install the Tray 1 pickup, feed, and separation rollers ........... 132

Parts Return ...... 136

Tray 2-5 pickup and feed rollers .... 137

Introduction ...... 137

Step 1: Remove the Tray 2 - 5 pickup and feed rollers 137

Step 2: Unpack the replacement rollers .......... 140

Step 3: Install the Tray 2 - 5 pickup and feed rollers ... 141

Parts Return ...... 143

Transfer roller ......... 144

Introduction ...... 144

Step 1: Remove the transfer roller ...... 144

Step 2: Unpack the replacement roller 148

Step 3: Install the transfer roller .......... 149

Parts Return ...... 151

Document-feeder maintnenance kit .......... 152

Introduction ...... 152

Step 1: Remove the document-feeder rollers . 152

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Step 2: Remove the document-feeder separation pad ........... 154

Step 3: Unpack the replacement rollers and separation pad .. 155

Step 4: Install the document-feeder separation pad .. 156

Step 5: Install the document-feeder rollers .... 159

Step 6: Reset the supplies counter ...... 160

Parts Return ...... 160

Document feeder white backing ..... 161

Introduction ...... 161

Step 1: Remove the document feeder white backing .. 161

Step 2: Unpack the replacement document feeder white backing ..... 162

Step 3: Install the document feeder white backing ..... 164

Parts Return ...... 168

Document feeder and image scanner assemblies ........ 169

Document-feeder mylar strip ......... 170

Introduction ...... 170

Step 1: Remove the document-feeder mylar strip ...... 170

Step 2: Unpack the replacement mylar strip ... 173

Step 3: Install the document-feeder mylar strip ......... 173

Parts Return ...... 175

Document-feeder roller cover ........ 176

Reinstall the document-feeder roller cover .... 181

Scanner rear cover .. 182

Introduction ...... 182

Step 1: Remove the scanner rear cover ........... 182

Step 2: Install the scanner rear cover .. 183

Step 3: Turn the product power on ...... 184

Scanner control board (SCB) ........... 185

Introduction ...... 185

Step 1: Remove the scanner rear cover ........... 185

Step 2: Remove the SCB ........... 186

Step 4: Unpack the replacement SCB ... 192

Step 4: Install the SCB ... 193

Step 5: Install the scanner rear cover .. 199

Step 6: Turn the product power on ...... 200

Parts Return ...... 200

Document feeder .... 201

Introduction ...... 201

Step 1: Remove the backside background selector ..... 202

Step 2: Remove the scanner rear cover ........... 203

Step 3: Remove the SCB ........... 204

Step 4: Remove the document feeder . 210

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Step 5: Unpack the replacement document feeder ..... 211

Step 6: Install the document feeder ..... 212

Step 7: Install the SCB ... 213

Step 8: Install the scanner rear cover .. 219

Step 9: Install the backside background selector ........ 221

Step 10: Install the document feeder white backing ... 223

Step 11: Reset the supplies counters and calibrate the scanner ........ 227

Parts Return ...... 228

Document-feeder hinge assembly . 229

Remove the document-feeder hinge assembly .......... 229

Image scanner assembly .... 230

Introduction ...... 230

Step 1: Remove the scanner rear cover ........... 231

Step 2: Remove the SCB ........... 231

Step 3: Remove the document feeder . 237

Step 4: Remove the image scanner assembly . 238

Step 5: Unpack the replacement image scanner assembly ..... 246

Step 6: Install the image scanner assembly .... 247

Step 7: Install the document feeder ..... 254

Step 8: Install the SCB ... 256

Step 9: Install the scanner rear cover .. 262

Step 10: Install the replacemnt document feeder white backing ....... 223

Step 11: Reset the supplies counters and calibrate the scanner ........ 271

Parts Return ...... 271

Covers, doors, tray, and external panels (product base) ......... 272

Identification and location (product base) . 273

Front cover .. 274

Introduction ...... 274

Step 1: Remove the front cover ........... 274

Step 2: Unpack the replacement front cover ... 277

Step 3: Install the front cover ... 277

Step 4: Turn the product power on ...... 281

Parts Return ...... 281

Envelope feeder cover ........ 282

Image scanner cable cover . 283

Introduction ...... 283

Step 1: Remove the image scanner cable cover .......... 283

Step 2: Unpack the replacement image scanner cable cover .. 284

Step 3: Install the image scanner cable cover . 285

Step 4: Turn the product power on ...... 286

Parts Return ...... 286

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Tray 1 cover . 287

Introduction ...... 287

Step 1: Remove the Tray 1 cover ......... 287

Step 2: Unpack the replacement Tray 1 cover . 290

Step 3: Install the Tray 1 cover . 291

Step 4: Turn the product power on ...... 293

Parts Return ...... 294

Tray .. 295

Side-rear cover ........ 296

Introduction ...... 296

Step 1: Remove the formatter .... 24

Step 2: Remove the output bin and bin base assembly or stapling mailbox .. 297

Step 3: Remove the duplex accessory . 299

Step 4: Remove the side-rear cover ..... 300

Step 5: Unpack the replacement side-rear cover ........ 301

Step 6: Install the side-rear cover ........ 301

Step 7: Install the duplex accessory .... 302

Step 8: Install the output bin and bin base assembly or stapling mailbox ..... 303

Step 9: Install the formatter ....... 37

Step 10: Test the installation ... 305

Parts Return ...... 306

Front-left cover and logo panel assembly . 307

Remove the front-left cover and logo panel assembly ........... 307

Install the front-left cover and logo panel assembly .. 310

Power-switch assembly ...... 314

Introduction ...... 314

Step 1: Remove the front cover ........... 314

Step 2: Remove the power-switch assembly ... 317

Step 3: Unpack the replacement power-switch assembly ...... 317

Step 4: Install the power-switch assembly ...... 318

Step 5: Install the front cover ... 318

Step 6: Turn the product power on ...... 322

Parts Return ...... 322

Rear-right cover ...... 323

Introduction ...... 323

Step 1: Remove the rear-right cover .... 323

Step 2: Unpack the replacement rear-right cover ....... 324

Step 3: Install the rear-right cover ....... 325

Step 4: Turn the product power on ...... 326

Parts Return ...... 326

Rear-left cover ........ 327

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Introduction ...... 327

Step 1: Remove the image scanner cable cover .......... 327

Step 2: Remove the rear-right cover .... 328

Step 3: Remove the rear-left cover ...... 329

Step 4: Unpack the replacement rear-left cover ......... 330

Step 5: Install the rear-left cover ......... 331

Step 6: Install the rear-right cover ....... 332

Step 7: Install the image scanner cable cover . 333

Step 8: Turn the product power on ...... 334

Parts Return ...... 334

Rear-top cover ........ 335

Introduction ...... 335

Step 1: Remove the image scanner cable cover .......... 335

Step 2: Remove the rear-right cover .... 336

Step 3: Remove the rear-left cover ...... 337

Step 4: Remove the rear-top cover ...... 338

Step 5: Unpack the replacement rear-top cover ......... 339

Step 6: Install the rear-top cover ......... 340

Step 7: Install the rear-left cover ......... 341

Step 8: Install the rear-right cover ....... 342

Step 9: Install the image scanner cable cover . 343

Step 10: Turn the product power on .... 344

Parts Return ...... 344

Right-lower door ..... 345

Introduction ...... 345

Step 1: Remove the Tray 1 cover ......... 345

Step 2: Remove the rear-right cover .... 348

Step 3: Remove the right-lower door .. 349

Step 4: Unpack the replacement right-lower door ...... 351

Step 5: Install the right-lower door ...... 351

Step 6: Install the rear-right cover ....... 353

Step 7: Install the Tray 1 cover . 354

Step 8: Turn the product power on ...... 356

Parts Return ...... 357

Document-feeder hinge cover ........ 358

Remove the document-feeder hinge cover ..... 358

Install the document-feeder hinge cover ........ 360

Main assemblies 361

Registration assembly ........ 362

Cassette-door-open detection switch (SW105) ..... 363

Introduction ...... 363

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Step 1: Remove the cassette-door-open detection switch ..... 363

Step 2: Unpack the replacement switch assembly ...... 365

Step 3: Install the cassette-door-open detection switch ........ 366

Step 4: Turn the product power on ...... 368

Parts Return ...... 368

Reverse assembly upper guide assembly .. 369

Install the reverse assembly upper guide assembly ... 370

Reverse assembly ... 371

Laser/scanner assembly ..... 375

Remove the laser/scanner assembly ... 375

Cartridge sensor assembly . 378

Remove the cartridge sensor assembly ........... 378

Temperature sensor ........... 380

Remove the temperature sensor ......... 380

DC controller shield-plate assembly .......... 382

Introduction ...... 382

Step 1: Remove the image scanner cable cover .......... 382

Step 2: Remove the rear-right cover .... 383

Step 3: Remove the rear-top cover ...... 384

Step 4: Remove the DC controller shield-plate assembly ....... 385

Step 5: Install the DC controller shield-plate assembly .......... 386

Step 6: Install the rear-top cover ......... 387

Step 7: Install the rear-right cover ....... 388

Step 8: Install the image scanner cable cover . 389

Step 9: Turn the product power on ...... 390

DC controller ........... 391

Introduction ...... 391

Step 1: Remove the image scanner cable cover .......... 392

Step 2: Remove the rear-right cover .... 392

Step 3: Remove the rear-top cover ...... 393

Step 4: Remove the DC controller shield-plate assembly ....... 394

Step 5: Remove the DC controller ........ 395

Step 6: Unpack the replacement DC controller 397

Step 7: Install the DC controller ........... 398

Step 8: Install the DC controller shield-plate assembly .......... 399

Step 9: Install the rear-top cover ......... 399

Step 10: Install the rear-right cover ..... 400

Step 11: Install the image scanner cable cover ........... 401

Step 12: Turn the product power on .... 402

Parts Return ...... 402

Tray 1 pickup assembly ...... 403

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Introduction ...... 403

Step 1: Remove the image scanner cable cover .......... 404

Step 2: Remove the rear-top cover ...... 404

Step 3: Remove the Tray 1 cover ......... 405

Step 4: Remove the rear-right cover .... 408

Step 5: Remove the right-lower door .. 409

Step 6: Remove the DC controller shield-plate assembly ....... 411

Step 7: Remove the Tray 1 pickup assembly ... 412

Step 8: Unpack the replacement Tray 1 pickup assembly ....... 414

Step 9: Install the Tray 1 pickup assembly ...... 415

Step 10: Install the DC controller shield-plate assembly ........ 417

Step 11: Install the right-lower door ... 418

Step 12: Install the rear-right cover ..... 420

Step 13: Install the Tray 1 cover .......... 421

Step 14: Install the rear-top cover ....... 423

Step 15: Install the image scanner cable cover ........... 424

Step 16: Turn the product power on .... 425

Parts Return ...... 425

Interconnect board (ICB) ..... 426

Introduction ...... 426

Step 1: Remove the formatter .... 24

Step 2: Remove the image scanner cable cover .......... 428

Step 3: Remove the rear-right cover .... 428

Step 4: Remove the rear-top cover ...... 429

Step 5: Remove the DC controller shield-plate assembly ....... 430

Step 6: Remove the ICB 431

Step 7: Unpack the replacement interconnect board .. 433

Step 8: Install the ICB .... 434

Step 9: Install the DC controller shield-plate assembly .......... 436

Step 10: Install the rear-top cover ....... 437

Step 11: Install the rear-right cover ..... 438

Step 12: Install the image scanner cable cover ........... 439

Step 13: Install the formatter ..... 37

Step 14: Test the installation ... 441

Parts Return ...... 442

Feed motor (M101) . 443

Introduction ...... 443

Step 1: Remove the image scanner cable cover .......... 443

Step 2: Remove the rear-right cover .... 444

Step 3: Remove the rear-top cover ...... 445

Step 4: Remove the DC controller shield-plate assembly ....... 446

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Step 5: Remove the feed motor ........... 447

Step 6: Unpack the replacement feed motor ... 448

Step 7: Install the feed motor .. 448

Step 8: Install the DC controller shield-plate assembly .......... 449

Step 9: Install the rear-top cover ......... 450

Step 10: Install the rear-right cover ..... 451

Step 11: Install the image scanner cable cover ........... 452

Step 12: Turn the product power on .... 453

Parts Return ...... 453

Drum motor (M102) 454

Remove the drum motor .......... 454

Fuser motor (M299) 455

Remove the fuser motor .......... 455

Main fan (FN101) ..... 456

Remove the main fan .... 456

Laser/scanner fan (FN102) . 458

Remove the laser/scanner fan . 458

Install the laser/scanner fan .......... 459

Cartridge front-side fan (FN103) .... 460

Remove the cartridge front-side fan ... 460

Install the cartridge front-side fan 461

Low-voltage power supply fan (FN104) ..... 462

Remove the low-voltage power supply fan ..... 462

Install the low-voltage power supply fan . 463

Reverse assembly fan (FN105) ....... 464

Remove the reverse assembly fan ....... 464

Cartridge fan (FN301) ......... 467

Remove the cartridge fan ......... 467

Install the cartridge fan ...... 470

Interlock switch assembly (SW101 and SW106) .... 471

Remove the interlock switch assembly ........... 471

Output accessory detection switch (SW104) ......... 474

Remove the output accessory detection switch .......... 474

Low-voltage power supply (LVPS) .. 479

Introduction ...... 479

Step 1: Remove the formatter .... 24

Step 2: Remove the output bin and bin base assembly or stapling mailbox .. 481

Step 3: Remove the duplex accessory . 482

Step 4: Remove the side-rear cover ..... 483

Step 5: Remove the image scanner cable cover .......... 484

Step 6: Remove the rear-right cover .... 485

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Step 7: Remove the rear-left cover ...... 486

Step 8: Remove the rear-top cover ...... 487

Step 9: Remove the DC controller shield-plate assembly ....... 488

Step10: Remove the ICB ........... 489

Step 11: Remove the LVPS ....... 491

Step 12: Unpack the replacement LVPS ........... 496

Step 13: Install the LVPS .......... 498

Step 14: Install the ICB . 503

Step 15: Install the DC controller shield-plate assembly ........ 505

Step 16: Install the rear-top cover ....... 506

Step 17: Install the rear-left cover ....... 507

Step 18: Install the rear-right cover ..... 508

Step 19: Install the image scanner cable cover ........... 509

Step 20: Install the side-rear cover ...... 510

Step 21: Install the duplex accessory .. 511

Step 22: Install the output bin and bin base assembly or stapling mailbox ... 511

Step 23: Install the formatter ..... 37

Step 24: Test the installation ... 514

Parts Return ...... 515

Lifter base assembly ........... 516

Remove the lifter base assembly ......... 516

Lifter assembly ....... 518

Remove the lifter assembly ..... 518

High-voltage power supply (HVPS) 521

Introduction ...... 522

Step 1: Remove the formatter .... 24

Step 2: Remove the output bin and bin base assembly or stapling mailbox .. 523

Step 3: Remove the duplex accessory . 525

Step 4: Remove the fuser-entrance guide ....... 526

Step 5: Remove the fuser ......... 527

Step 6: Remove the front cover ........... 527

Step 7: Remove the side-rear cover ..... 529

Step 8: Remove the image scanner cable cover .......... 530

Step 9: Remove the rear-right cover .... 531

Step 10: Remove the rear-left cover .... 532

Step 11: Remove the rear-top cover .... 533

Step 12: Remove the DC controller shield-plate assembly ..... 534

Step 13: Remove the DC controller ...... 535

Step 14: Remove the ICB .......... 537

Step 15: Remove the LVPS ....... 539

Step 16: Remove the HVPS ....... 544

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Step 17: Unpack the replacement HVPS .......... 551

Step 18: Install the HVPS .......... 551

Step 19: Install the LVPS .......... 561

Step 20: Install the ICB . 566

Step 21: Install the DC controller ......... 568

Step 22: Install the DC controller shield-plate assembly ........ 569

Step 23: Install the rear-top cover ....... 570

Step 24: Install the rear-left cover ....... 571

Step 25: Install the rear-right cover ..... 572

Step 26: Install the side-rear cover ...... 573

Step 27: Install the image scanner cable cover ........... 574

Step 28: Install the front cover 575

Step 29: Install the fuser .......... 578

Step 30: Install the fuser-entrance guide ........ 579

Step 31: Install the duplex accessory .. 579

Step 32: Install the output bin and bin base assembly or stapling mailbox ... 580

Step 33: Install the formatter ..... 37

Step 34: Test the installation ... 582

Parts Return ...... 583

Feed roller assembly ........... 584

Remove the feed roller assembly ........ 584

Pickup drive assembly ........ 585

Introduction ...... 585

Step 1: Remove the output bin and bin base assembly or stapling mailbox .. 586

Step 2: Remove the Tray 1 cover ......... 587

Step 3: Remove the image scanner cable cover .......... 590

Step 4: Remove the rear-right cover .... 591

Step 5: Remove the rear-left cover ...... 592

Step 6: Remove the rear-top cover ...... 593

Step 7: Remove the right-lower door .. 594

Step 8: Remove the DC controller shield-plate assembly ....... 596

Step 9: Remove the DC controller ........ 597

Step 10: Remove the feed motor ......... 598

Step 11: Remove the pickup drive assembly ... 599

Step 12: Unpack the replacement pickup drive assembly ....... 599

Step 13: Install the pickup drive assembly ...... 600

Step 14: Install the feed motor 601

Step 15: Install the DC controller ......... 601

Step 16: Install the DC controller shield-plate assembly ........ 602

Step 17: Install the right-lower door ... 603

Step 18: Install the rear-top cover ....... 605

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Step 19: Install the rear-left cover ....... 606

Step 20: Install the rear-right cover ..... 607

Step 21: Install the image scanner cable cover ........... 608

Step 22: Install the Tray 1 cover .......... 609

Step 23: Install the output bin and bin base assembly or stapling mailbox ... 611

Step 24: Turn the product power on .... 613

Parts Return ...... 613

Cassette pickup assembly .. 614

Introduction ...... 615

Step 1: Remove the output bin and bin base assembly or stapling mailbox .. 615

Step 2: Remove the Tray 1 cover ......... 616

Step 3: Remove the cassette-door-open detection switch ..... 619

Step 4: Remove the image scanner cable cover .......... 621

Step 5: Remove the rear-right cover .... 622

Step 6: Remove the rear-left cover ...... 623

Step 7: Remove the rear-top cover ...... 624

Step 8: Remove the DC controller shield-plate assembly ....... 625

Step 9: Remove the DC controller ........ 626

Step 10: Remove the Tray 1 pickup assembly . 628

Step 11: Remove the feed motor ......... 630

Step 12: Remove the pickup drive assembly ... 631

Step 13: Remove the cassette pickup assembly ......... 631

Step 14: Unpack the replacement cassette pickup assembly . 635

Step 15: Install the cassette pickup assembly 635

Step 16: Install the pickup drive assembly ...... 639

Step 17: Install the feed motor 640

Step 18: Install the Tray 1 pickup assembly .... 640

Step 19: Install the DC controller ......... 643

Step 20: Install the DC controller shield-plate assembly ........ 644

Step 21: Install the rear-top cover ....... 645

Step 22: Install the rear-left cover ....... 646

Step 23: Install the rear-right cover ..... 647

Step 24: Install the image scanner cable cover ........... 648

Step 25: Install the cassette-door-open detection switch ...... 649

Step 26: Install the Tray 1 cover .......... 651

Step 27: Install the output bin and bin base assembly or stapling mailbox ... 653

Step 28: Turn the product power on .... 655

Parts Return ...... 655

Optional input and output accessories . 656

1x500-sheet paper feeder .. 657

Rear cover (1x500-sheet paper feeder) ........... 658

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Left cover (1x500-sheet paper feeder) 659

Remove the left cover (1x500-sheet paper feeder) ......... 659

Right cover (1x500-sheet paper feeder) ......... 663

Remove the right cover (1x500-sheet paper feeder) ....... 663

Right-front cover (1x500-sheet paper feeder) 666

Remove the right-front cover (1x500-sheet paper feeder) ......... 666

Front-upper cover (1x500-sheet paper feeder) .......... 667

Remove the front-upper cover (1x500-sheet paper feeder) ........ 667

Pickup drive assembly (1x500-sheet paper feeder) ... 669

Remove the pickup drive assembly (1x500-sheet paper feeder) . 669

Install the pickup drive assembly .. 670

Pickup assembly (1x500-sheet paper feeder) . 671

Remove the pickup assembly (1x500-sheet paper feeder) .......... 671

Install the pickup assembly (1x500-sheet paper feeder) . 674

Lifter base assembly (1x500-sheet paper feeder) ...... 675

Remove the lifter base assembly (1x500-sheet paper feeder) .... 675

Lifter assembly (1x500-sheet paper feeder) ... 676

Remove the lifter assembly (1x500-sheet paper feeder) 676

Controller printed-circuit assembly (PCA) (1x500-sheet paper feeder) ......... 678

Remove the controller PCA (1x500-sheet paper feeder) .. 678

1x500-sheet paper feeder with cabinet ..... 679

Rear and rear lower cover (1x500-sheet paper feeder with cabinet) . 680

Stock box door (1x500-sheet paper feeder with cabinet) ...... 681

Stock box and rails (1x500-sheet paper feeder with cabinet) 682

Remove the stock box and rails ..... 682

Left cover (1x500-sheet paper feeder with cabinet) ... 684

Remove the left cover (1x500-sheet paper feeder with cabinet) 684

Front upper cover (1x500-sheet paper feeder with cabinet) .. 685

Remove the front upper cover (1x500-sheet paper feeder with

cabinet) ....... 685

Right-front cover (1x500-sheet paper feeder with cabinet) ... 686

Remove the right-front cover (1x500-sheet paper feeder with

cabinet) ....... 686

Right door (1x500-sheet paper feeder with cabinet) .. 687

Right center cover (1x500-sheet paper feeder with cabinet) . 689

Remove the right center cover (1x500-sheet paper feeder with

cabinet) ....... 689

Right-door hinge cover (1x500-sheet paper feeder with cabinet) ..... 690

Remove the right-door hinge cover (1x500-sheet paper feeder with

cabinet) ....... 690

Pickup drive assembly (1x500-sheet paper feeder with cabinet) ...... 692

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Remove the pickup drive assembly (1x500-sheet paper feeder with

cabinet) ....... 692

Install the paper drive assembly (1x500-sheet paper feeder with

cabinet) ....... 694

Paper-pickup assembly (1x500-sheet paper feeder with cabinet) .... 692

Remove the paper-pickup assembly (1x500-sheet paper feeder with

cabinet) ....... 695

Install the paper-pickup assembly (1x500-sheet paper feeder with

cabinet) ....... 698

Lifter base assembly (1x500-sheet paper feeder with cabinet) ......... 699

Remove the lifter base assembly (1x500-sheet paper feeder with

cabinet) ....... 699

Lifter assembly (1x500-sheet paper feeder with cabinet) ...... 700

Remove the lifter assembly (1x500-sheet paper feeder with cabinet) . . . 700

Controller printed-circuit assembly (PCA) (1x500-sheet paper feeder with

cabinet) . 702

Remove the controller PCA (1x500-sheet paper feeder with cabinet) ..... 702

2,500-sheet high capacity input (HCI) ........ 704

Rear and rear lower cover (HCI optional paper feeder) ........... 705

Right door (HCI optional paper feeder) 706

Right center cover (HCI optional paper feeder) ........... 707

Remove the right center cover (HCI optional paper feeder) ......... 707

Right lower cover (HCI optional paper feeder) . 708

Remove the right center cover (HCI optional paper feeder) ......... 708

Front upper cover (HCI optional paper feeder) 709

Right front cover (HCI optional paper feeder) .. 710

Remove the right front cover (HCI optional paper feeder) ........... 710

Left cover (HCI optional paper feeder) . 711

Tray 3 pickup assembly (HCI optional paper feeder) ... 712

Remove the Tray 3 pickup assembly (HCI optional paper feeder) 712

Install the Tray 3 pickup assembly (HCI optional paper feeder) ... 715

Tray 4 pickup assembly (HCI optional paper feeder) ... 716

Remove the Tray 4 pickup assembly (HCI optional paper feeder) 716

Install the Tray 4 pickup assembly (HCI optional paper feeder) ... 715

Tray 5 pickup assembly (HCI optional paper feeder) ... 720

Remove the Tray 5 pickup assembly (HCI optional paper feeder) 720

Pickup drive assembly (HCI optional paper feeder) ..... 722

Remove the pickup drive assembly (HCI optional paper feeder) .. 722

Install the pickup drive assembly .. 723

Tray 3 lifter base assembly (HCI optional paper feeder) ......... 724

Remove the Tray 3 lifter base assembly (HCI optional paper feeder) ...... 724

Tray 4 lifter base assembly (HCI optional paper feeder) ......... 726

xxii ENWW

Remove the Tray 4 lifter base assembly (HCI optional paper feeder) ...... 726

Tray 3 lifter assembly (HCI optional paper feeder) ...... 728

Remove the Tray 3 lifter assembly (HCI optional paper feeder) ... 728

Tray 4 lifter assembly (HCI optional paper feeder) ...... 729

Remove the Tray 4 lifter assembly (HCI optional paper feeder) ... 729

Tray 5 lifter drive assembly (HCI optional paper feeder) ........ 730

Remove the Tray 5 lifter drive assembly (HCI optional paper feeder) ..... 730

Controller printed-circuit assembly (PCA) (HCI optional paper feeder) .......... 731

Remove the controller PCA (HCI optional paper feeder) ... 731

Stapling mailbox ..... 732

Front cover (stapling mailbox) . 733

Rear cover (stapling mailbox) .. 734

Handle assembly (stapling mailbox) .... 735

Remove the handle assembly ........ 735

Top cover (stapling mailbox) .... 737

Remove the top cover ........ 737

Output bin 3 (stapling mailbox) 738

Output bin assembly cover (stapling mailbox) 740

Remove the output bin assembly cover .... 740

Driver printed-circuit assembly (PCA) (stapling mailbox) ....... 742

Output bin sensor printed-circuit assembly (PCA) (stapling mailbox) 744

Remove the output bin sensor PCA ........... 744

Stapler assembly (stapling mailbox) ... 745

Remove the stapler assembly ....... 745

Jogger assembly (stapling mailbox) .... 746

Remove the jogger assembly ........ 746

Output bin solenoid (stapling mailbox) 747

Remove the output bin solenoid .... 747

Output bin assembly (stapling mailbox) .......... 749

Remove the output bin assembly .. 749

Stage top assembly (stapling mailbox) ........... 751

Remove the stage top assembly ... 751

Install the stage top assembly ....... 760

Stage assembly (stapling mailbox) ...... 761

Remove the stage assembly .......... 761

Output bin 3 drive assembly (stapling mailbox) .......... 764

Remove the output bin 3 drive assembly .. 764

2 Parts and diagrams 769

For additional service and support information ........... 770

Order parts, accessories, and supplies . 771

ENWW xxiii

Ordering information .......... 771

Related documentation ...... 771

Supplies part numbers ........ 772

Customer self-repair kits .... 772

Service replacement kits .... 774

Accessories .. 775

How to use the parts lists and diagrams .......... 776

Document feeder and scanner components ..... 778

Document feeder components . 780

Document feeder components (1 of 2) ...... 780

Document feeder components (2 of 2) ...... 782

Scanner control board (SCB) ..... 784

Control panel ..... 786

Covers .... 788

Upper plate assembly ... 790

Internal components ..... 792

Internal components (1 of 5) .......... 792

Internal components (2 of 5) .......... 794

Internal components (3 of 5) .......... 796

Internal components (4 of 5) .......... 798

Internal components (5 of 5) .......... 800

High-voltage power supply 802

1x500-sheet paper feeder ........ 804

1x500-sheet paper feeder covers .. 804

1x500-sheet paper feeder components .... 806

1x500-sheet paper feeder with cabinet ........... 808

1x500-sheet paper feeder with cabinet covers ..... 808

1x500-sheet paper feeder with cabinet components ....... 810

2,500-sheet high-capacity paper feeder .......... 812

2,500-sheet high-capacity paper feeder covers .... 812

2,500-sheet high-capacity paper feeder components (1 of 2) ..... 814

2,500-sheet high-capacity paper feeder components (2 of 2) ..... 816

Stapling mailbox 818

Stapling mailbox covers ...... 818

Stapling mailbox components (1 of 2) ....... 820

Stapling mailbox components (2 of 2) ....... 822

Envelope feeder 824

Envelope feeder covers ...... 824

Envelope feeder components (1 of 2) ........ 826

Envelope feeder components (2 of 2) ........ 828

Alphabetical parts list ... 830

xxiv ENWW

Numerical parts list ....... 843

Index ........... 857

ENWW xxv

List of tables

Table 1-1 Identification and location (product base) ...... 273

Table 2-1 Ordering information ... 771

Table 2-2 Related documentation and software . 771

Table 2-3 Supplies part numbers . 772

Table 2-4 Customer self-repair kits ......... 772

Table 2-5 Service replacement kits ......... 774

Table 2-6 Accessories ....... 775

Table 2-7 Document feeder and scanner components ... 779

Table 2-8 Document feeder components (1 of 2) ........... 781

Table 2-9 Document feeder components (2 of 2) ........... 783

Table 2-10 Scanner control board (SCB) .. 785

Table 2-11 Control panel .. 787

Table 2-12 Covers . 789

Table 2-13 Upper plate assembly 791

Table 2-14 Internal components (1 of 5) . 793

Table 2-15 Internal components (2 of 5) . 795

Table 2-16 Internal components (3 of 5) . 797

Table 2-17 Internal components (4 of 5) . 799

Table 2-18 Internal components (5 of 5) . 801

Table 2-19 High-voltage power supply ... 803

Table 2-20 1x500-sheet paper feeder covers ..... 805

Table 2-21 1x500-sheet paper feeder components ....... 807

Table 2-22 1x500-sheet paper feeder with cabinet covers ........ 809

Table 2-23 1x500-sheet paper feeder with cabinet components .......... 811

Table 2-24 2,500-sheet high-capacity paper feeder covers ....... 813

Table 2-25 2,500-sheet high-capacity paper feeder components (1 of 2) ........ 815

Table 2-26 2,500-sheet high-capacity paper feeder components (2 of 2) ........ 817

Table 2-27 Stapling mailbox covers ........ 819

Table 2-28 Stapling mailbox components (1 of 2) .......... 821

Table 2-29 Stapling mailbox components (2 of 2) .......... 823

Table 2-30 Envelope feeder covers ......... 825

Table 2-31 Envelope feeder components (1 of 2) ........... 827

ENWW xxvii

Table 2-32 Envelope feeder components (2 of 2) ........... 829

xxviii ENWW

List of figures

Figure 1-1 Screwdrivers ........ 5

Figure 1-2 Open the top cover .......... 9

Figure 1-3 Remove the toner cartridge ........ 9

Figure 1-4 Recycle and unpack ....... 10

Figure 1-5 Rock the toner cartridge ........... 10

Figure 1-6 Remove the protective shield ... 11

Figure 1-7 Remove the sealing tape .......... 11

Figure 1-8 Install the toner cartridge ......... 12

Figure 1-9 Close the top cover ....... 13

Figure 1-10 Slide the stapler/stacker away from the product ...... 14

Figure 1-11 Open the staple-cartridge door .......... 15

Figure 1-12 Remove the staple cartridge .. 15

Figure 1-13 Recycle and unpack .... 16

Figure 1-14 Install the cartridge and close the stapler door ......... 16

Figure 1-15 Slide the stapler back to the product . 16

Figure 1-16 Open the document-feeder door ....... 18

Figure 1-17 Rotate the input tray up ......... 19

Figure 1-18 Release two tabs ......... 19

Figure 1-19 Remove the backside background selector ... 20

Figure 1-20 Recycle and unpack .... 20

Figure 1-21 Install the background selector .......... 21

Figure 1-22 Rotate the input tray down .... 21

Figure 1-23 Close the document-feeder door ....... 22

Figure 1-24 Remove the formatter 24

Figure 1-25 Remove the formatter 24

Figure 1-26 Remove the HDD ......... 26

Figure 1-27 Release the clip ........... 27

Figure 1-28 Remove the clip .......... 27

Figure 1-29 Remove the SSM ......... 28

Figure 1-30 Release two clips ........ 28

Figure 1-31 Remove the DIMM ....... 29

Figure 1-32 Locate the fax PCA ...... 29

ENWW xxix

Figure 1-33 Release the connector end of the fax PCA ..... 30

Figure 1-34 Remove the fax PCA .... 30

Figure 1-35 Recycle and unpack .... 31

Figure 1-36 Press down on the HDD .......... 32

Figure 1-37 Install the black plastic HDD case ....... 32

Figure 1-38 Make sure that the HDD is flat against the formatter ........... 33

Figure 1-39 Install the SSM 33

Figure 1-40 Install the retainer clip 34

Figure 1-41 Rotate the retainer ..... 34

Figure 1-42 Insert the DIMM into the holder .......... 35

Figure 1-43 Install the DIMM .......... 35

Figure 1-44 Make sure that the retaining clips snap into place .... 36

Figure 1-45 Insert the fax port into the holder ...... 36

Figure 1-46 Install the fax PCA ....... 37

Figure 1-47 Align the formatter with the guides and push the formatter into the slot ... 37

Figure 1-48 Tighten the two thumbscrews 38

Figure 1-49 Verify that the formatter is functioning ......... 39

Figure 1-50 Remove the formatter 41

Figure 1-51 Remove the formatter 41

Figure 1-52 Remove the HDD ......... 43

Figure 1-53 Release the clip ........... 44

Figure 1-54 Remove the clip .......... 44

Figure 1-55 Remove the SSM ......... 45

Figure 1-56 Check the HDD for foam pads . 46

Figure 1-57 Install the HDD 46

Figure 1-58 Check the HDD installation ..... 47

Figure 1-59 Install the foam pads .. 47

Figure 1-60 Press down on the HDD .......... 48

Figure 1-61 Install the HDD 48

Figure 1-62 Check the HDD installation ..... 49

Figure 1-63 Install the SSM 49

Figure 1-64 Install the retainer clip 50

Figure 1-65 Rotate the retainer ..... 50

Figure 1-66 Align the formatter with the guides and push the formatter into the slot ... 51

Figure 1-67 Tighten the two thumbscrews 51

Figure 1-68 Remove the formatter 55

Figure 1-69 Remove the formatter 55

Figure 1-70 Release two clips ........ 56

Figure 1-71 Remove the DIMM ....... 56

Figure 1-72 Insert the DIMM into the holder .......... 57

Figure 1-73 Install the DIMM .......... 58

xxx ENWW

Figure 1-74 Make sure that the retaining clips snap into place .... 58

Figure 1-75 Align the formatter with the guides and push the formatter into the slot ... 59

Figure 1-76 Tighten the two thumbscrews 59

Figure 1-77 Verify that the formatter is functioning ......... 60

Figure 1-78 Remove the formatter 62

Figure 1-79 Remove the formatter 62

Figure 1-80 Locate the fax PCA ...... 63

Figure 1-81 Release the connector end of the fax PCA ..... 63

Figure 1-82 Remove the fax PCA .... 64

Figure 1-83 Insert the fax port of the fax PCA into the holder ...... 65

Figure 1-84 Install the fax PCA ....... 65

Figure 1-85 Align the formatter with the guides and push the formatter into the slot ... 66

Figure 1-86 Tighten the two thumbscrews 66

Figure 1-87 Verify that the formatter is functioning ......... 67

Figure 1-88 Remove the output bin ........... 68

Figure 1-89 Install the output bin .. 69

Figure 1-90 Remove the output bin ........... 71

Figure 1-91 Remove the stapling mailbox . 72

Figure 1-92 Remove the duplex accessory 73

Figure 1-93 Install the duplex accessory ... 74

Figure 1-94 Install the output bin .. 74

Figure 1-95 Install the stapling mailbox .... 75

Figure 1-96 Remove the output bin ........... 77

Figure 1-97 Remove the stapling mailbox . 78

Figure 1-98 Remove the duplex accessory 79

Figure 1-99 Remove the fuser-entrance guide ..... 79

Figure 1-100 Install the fuser-entrance guide ...... 80

Figure 1-101 Install the duplex accessory . 81

Figure 1-102 Install the output bin 81

Figure 1-103 Install the stapling mailbox .. 82

Figure 1-104 Remove the output bin ......... 84

Figure 1-105 Remove the stapling mailbox ........... 85

Figure 1-106 Remove the duplex accessory .......... 86

Figure 1-107 Remove the fuser-entrance guide ... 86

Figure 1-108 Remove the fuser ..... 87

Figure 1-109 Install the fuser ......... 88

Figure 1-110 Install the fuser-entrance guide ...... 88

Figure 1-111 Install the duplex accessory . 89

Figure 1-112 Install the output bin 89

Figure 1-113 Install the stapling mailbox .. 90

Figure 1-114 Remove third party devices .. 93

ENWW xxxi

Figure 1-115 Tilt the control panel up ....... 93

Figure 1-116 Remove the cover ..... 94

Figure 1-117 Slide the keyboard out ......... 94

Figure 1-118 Disconnect two connectors .. 95

Figure 1-119 Remove one screw .... 95

Figure 1-120 Slide the control panel to the right .. 96

Figure 1-121 Remove the control-panel assembly ........... 96

Figure 1-122 Place the control-panel assembly on a flat surface 97

Figure 1-123 Release the flat cable ........... 97

Figure 1-124 Disconnect the flat cable ...... 98

Figure 1-125 Tilt the screen down . 98

Figure 1-126 Slide the keyboard tray out .. 99

Figure 1-127 Turn the control panel face-down ... 99

Figure 1-128 Remove the keyboard ........ 100

Figure 1-129 Recycle and unpack 101

Figure 1-130 Align the edges of the tray with the slots in the control panel ..... 102

Figure 1-131 Slide the keyboard tray in .. 102

Figure 1-132 Turn the control panel face-up ...... 103

Figure 1-133 Tilt the screen up .... 103

Figure 1-134 Position the flat cable in the connector ..... 104

Figure 1-135 Close the latch to lock the flat cable into position 104

Figure 1-136 Verify that the cable is securely fastened in the connector .......... 105

Figure 1-137 Install the cable and wire harness . 105

Figure 1-138 Insert the tabs on the control panel into the slots 106

Figure 1-139 Slide the control panel to the left .. 106

Figure 1-140 Slide the keyboard out ....... 107

Figure 1-141 Connect two connectors ..... 107

Figure 1-142 Install the screw ..... 108

Figure 1-143 Install the cover ...... 108

Figure 1-144 Install third party devices ... 109

Figure 1-145 Test the keyboard ... 109

Figure 1-146 Tilt the control panel up ..... 111

Figure 1-147 Remove the cover ... 111

Figure 1-148 Slide the keyboard out ....... 112

Figure 1-149 Disconnect two connectors 112

Figure 1-150 Remove one screw . 113

Figure 1-151 Slide the control panel to the right 113

Figure 1-152 Remove the control-panel assembly ......... 114

Figure 1-153 Place the control-panel assembly on a flat surface .......... 115

Figure 1-154 Release the flat cable ......... 115

Figure 1-155 Disconnect the flat cable .... 116

xxxii ENWW

Figure 1-156 Tilt the screen down ........... 116

Figure 1-157 Slide the keyboard tray out 117

Figure 1-158 Turn the control panel face-down . 117

Figure 1-159 Remove the keyboard ........ 118

Figure 1-160 Align the edges of the tray with the slots in the control panel ..... 119

Figure 1-161 Slide the keyboard tray in .. 119

Figure 1-162 Turn the control panel face-up ...... 120

Figure 1-163 Tilt the screen up .... 120

Figure 1-164 Position the flat cable in the connector ..... 121

Figure 1-165 Close the latch to lock the flat cable into position 121

Figure 1-166 Verify that the cable is securely fastened in the connector .......... 122

Figure 1-167 Install the cable and wire harness . 122

Figure 1-168 Insert the tabs on the control panel into the slots 123

Figure 1-169 Slide the control panel to the left .. 123

Figure 1-170 Slide the keyboard out ....... 124

Figure 1-171 Connect two connectors ..... 124

Figure 1-172 Install the screw ..... 125

Figure 1-173 Install the cover ...... 125

Figure 1-174 Test the keyboard ... 126

Figure 1-175 Turn the power off .. 128

Figure 1-176 Remove the envelope feeder or the environment cover ... 128

Figure 1-177 Open the separation roller cover ... 129

Figure 1-178 Remove the separation roller ........ 129

Figure 1-179 Remove one screw . 130

Figure 1-180 Remove the bushing ........... 130

Figure 1-181 Remove the roller cover ..... 131

Figure 1-182 Remove the rollers . 131

Figure 1-183 Open the separation roller cover ... 132

Figure 1-184 Install the separation roller ........... 133

Figure 1-185 Install the rollers .... 133

Figure 1-186 Install the roller cover ........ 134

Figure 1-187 Install the bushing .. 134

Figure 1-188 Install one screw ..... 135

Figure 1-189 Install the envelope feeder or the environment cover ...... 135

Figure 1-190 Turn the power on .. 136

Figure 1-191 Turn the power off .. 138

Figure 1-192 Identify the product model 138

Figure 1-193 Remove the tray or trays .... 139

Figure 1-194 Locate the pickup and feed rollers . 140

Figure 1-195 Remove the rollers . 140

Figure 1-196 install the rollers .... 141

ENWW xxxiii

Figure 1-197 Install the tray or trays ....... 142

Figure 1-198 Turn the power on .. 143

Figure 1-199 Turn the power off .. 145

Figure 1-200 Open the top cover . 146

Figure 1-201 Remove the toner cartridge ........... 147

Figure 1-202 Remove the transfer roller . 148

Figure 1-203 Install the transfer roller .... 149

Figure 1-204 Install the toner cartridge .. 150

Figure 1-205 Turn the power on .. 151

Figure 1-206 Open the document-feeder door ... 153

Figure 1-207 Open the access door ......... 153

Figure 1-208 Remove the document-feeder roller ......... 154

Figure 1-209 Release one tab ...... 154

Figure 1-210 Remove the document-feeder separation pad ..... 155

Figure 1-211 Check the spring ..... 155

Figure 1-212 Position the separation pad on the product .......... 156

Figure 1-213 Check the spring ..... 157

Figure 1-214 Check the tabs ........ 157

Figure 1-215 Install the separation pad .. 158

Figure 1-216 Install the document-feeder roller 159

Figure 1-217 Rotate the roller up 159

Figure 1-218 Close the access door ......... 160

Figure 1-219 Open the document feeder 161

Figure 1-220 Remove the white backing . 162

Figure 1-221 Remove remaining adhesive .......... 162

Figure 1-222 Place the white backing on the scanner .... 164

Figure 1-223 Peel off the adhesive backing ........ 164

Figure 1-224 Place the two mylar-spacer strips onto the adhesive ....... 165

Figure 1-225 Peel off the adhesive backing ........ 165

Figure 1-226 Verify that the white backing is correctly aligned . 166

Figure 1-227 Close the document feeder and press down ......... 166

Figure 1-228 Open the document feeder 167

Figure 1-229 Press along the white backing ....... 167

Figure 1-230 Peel off the protective sheet .......... 168

Figure 1-231 Close the document feeder 168

Figure 1-232 Turn the power off .. 171

Figure 1-233 Open the document feeder cover ... 171

Figure 1-234 Locate the mylar strip ........ 172

Figure 1-235 Remove the mylar strip ...... 172

Figure 1-236 Remove any remaining adhesive ... 173

Figure 1-237 Install the document-feeder mylar strip ... 174

xxxiv ENWW

Figure 1-238 Press down firmly on the strip ....... 174

Figure 1-239 Close the document feeder cover .. 175

Figure 1-240 Turn the power on .. 175

Figure 1-241 Open the document-feeder cover .. 176

Figure 1-242 Remove four screws ........... 176

Figure 1-243 Note the location of the tabs ......... 177

Figure 1-244 Release two tabs .... 177

Figure 1-245 Remove the cover ... 178

Figure 1-246 Remove three springs ........ 178

Figure 1-247 Slide the shaft and rollers to the left ......... 179

Figure 1-248 Move the document-feeder roller assembly out of the way ......... 179

Figure 1-249 Release one hinge pin ......... 180

Figure 1-250 Remove the document-feeder roller cover ........... 180

Figure 1-251 Check the roller shaft ......... 181

Figure 1-252 Check the document-feeder roller cover and document-feeder roller assembly 181

Figure 1-253 Remove two screws 182

Figure 1-254 Remove the cover ... 183

Figure 1-255 Install the cover ...... 183

Figure 1-256 Install two screws ... 184

Figure 1-257 Remove two screws 186

Figure 1-258 Remove the cover ... 186

Figure 1-259 Disconnect four connectors ........... 187

Figure 1-260 Release four retainers ........ 187

Figure 1-261 Remove one screw and the ground wire .... 188

Figure 1-262 Remove one screw . 188

Figure 1-263 Release one retainer .......... 189

Figure 1-264 Partially slide the SCB out .. 189

Figure 1-265 Release three connectors ... 190

Figure 1-266 Remove the FFC ...... 190

Figure 1-267 Release two tabs .... 191

Figure 1-268 Remove the ferrite and holder ....... 191

Figure 1-269 Remove the FFC ...... 192

Figure 1-270 Remove the SCB ...... 192

Figure 1-271 Install the SCB ......... 193

Figure 1-272 Connect the FFC ...... 194

Figure 1-273 Install the ferrite and holder .......... 194

Figure 1-274 Check the two tabs . 195

Figure 1-275 Connect the FFC ...... 195

Figure 1-276 Connect three connectors .. 196

Figure 1-277 Slide the SCB in ....... 196

Figure 1-278 Fasten one retainer 197

ENWW xxxv

Figure 1-279 Install one screw ..... 197

Figure 1-280 Install the ground wire and one screw ....... 198

Figure 1-281 Install the wire harnesses .. 198

Figure 1-282 Connect four connectors .... 199

Figure 1-283 Install the cover ...... 199

Figure 1-284 Install two screws ... 200

Figure 1-285 Open the document-feeder door ... 202

Figure 1-286 Rotate the input tray up ..... 202

Figure 1-287 Release two tabs .... 203

Figure 1-288 Remove the backside background selector ........... 203

Figure 1-289 Remove two screws 204

Figure 1-290 Remove the cover ... 204

Figure 1-291 Disconnect four connectors ........... 205

Figure 1-292 Release four retainers ........ 205

Figure 1-293 Remove one screw and the ground wire .... 206

Figure 1-294 Remove one screw . 206

Figure 1-295 Release one retainer .......... 207

Figure 1-296 Partially slide the SCB out .. 207

Figure 1-297 Release three connectors ... 208

Figure 1-298 Remove the FFC ...... 208

Figure 1-299 Release two tabs .... 209

Figure 1-300 Remove the ferrite and holder ....... 209

Figure 1-301 Remove the FFC ...... 210

Figure 1-302 Remove the SCB ...... 210

Figure 1-303 Loosen two screws . 211

Figure 1-304 Remove the document feeder ........ 211

Figure 1-305 Route the document feeder FFC and cables .......... 212

Figure 1-306 Install the document feeder ........... 213

Figure 1-307 Tighten two screws 213

Figure 1-308 Install the SCB ......... 214

Figure 1-309 Connect the FFC ...... 214

Figure 1-310 Install the ferrite and holder .......... 215

Figure 1-311 Check the two tabs . 215

Figure 1-312 Connect the FFC ...... 216

Figure 1-313 Connect three connectors .. 216

Figure 1-314 Slide the SCB in ....... 217

Figure 1-315 Fasten one retainer 217

Figure 1-316 Install one screw ..... 218

Figure 1-317 Install the ground wire and one screw ....... 218

Figure 1-318 Install the wire harnesses .. 219

Figure 1-319 Connect four connectors .... 219

xxxvi ENWW

Figure 1-320 Install the cover ...... 220

Figure 1-321 Install two screws ... 220

Figure 1-322 Install the background selector ..... 221

Figure 1-323 Rotate the input tray down 221

Figure 1-324 Close the document-feeder door ... 222

Figure 1-325 Place the white backing on the scanner .... 223

Figure 1-326 Peel off the adhesive backing ........ 223

Figure 1-327 Place the two mylar-spacer strips onto the adhesive ....... 224

Figure 1-328 Peel off the adhesive backing ........ 224

Figure 1-329 Verify that the white backing is correctly aligned . 225

Figure 1-330 Close the document feeder and press down ......... 225

Figure 1-331 Open the document feeder 226

Figure 1-332 Press along the white backing ....... 226

Figure 1-333 Peel off the protective sheet .......... 227

Figure 1-334 Close the document feeder 227

Figure 1-335 Remove the document-feeder hinge assembly .... 229

Figure 1-336 Remove two screws 231

Figure 1-337 Remove the cover ... 231

Figure 1-338 Disconnect four connectors ........... 232

Figure 1-339 Release four retainers ........ 232

Figure 1-340 Remove one screw and the ground wire .... 233

Figure 1-341 Remove one screw . 233

Figure 1-342 Release one retainer .......... 234

Figure 1-343 Partially slide the SCB out .. 234

Figure 1-344 Release three connectors ... 235

Figure 1-345 Remove the FFC ...... 235

Figure 1-346 Release two tabs .... 236

Figure 1-347 Remove the ferrite and holder ....... 236

Figure 1-348 Remove the FFC ...... 237

Figure 1-349 Remove the SCB ...... 237

Figure 1-350 Loosen two screws . 238

Figure 1-351 Remove the document feeder ........ 238

Figure 1-352 Release the scanner latch .. 239

Figure 1-353 Open the image scanner assembly 239

Figure 1-354 Remove one screw . 240

Figure 1-355 Release one tab ...... 240

Figure 1-356 Remove one screw . 241

Figure 1-357 Remove the scanner cable cover ... 241

Figure 1-358 Feed the cables through the opening ........ 242

Figure 1-359 Disconnect one connector .. 242

Figure 1-360 Close the image scanner assembly 243

ENWW xxxvii

Figure 1-361 Remove one screw . 243

Figure 1-362 Release the cover ... 244

Figure 1-363 Release three tabs .. 244

Figure 1-364 Remove the cover ... 245

Figure 1-365 Remove three screws ......... 245

Figure 1-366 Slide the image scanner assembly until it stops ... 246

Figure 1-367 Remove the scanner assembly ...... 246

Figure 1-368 Install the lower scanner cover tab 247

Figure 1-369 Install the scanner assembly ......... 248

Figure 1-370 Slide the image scanner assembly as shown ........ 248

Figure 1-371 Install three screws 249

Figure 1-372 Install one screw ..... 249

Figure 1-373 Engage the tabs ...... 250

Figure 1-374 Engage three tabs .. 250

Figure 1-375 Install one screw ..... 251

Figure 1-376 Install one screw ..... 251

Figure 1-377 Release the scanner latch .. 252

Figure 1-378 Open the image scanner assembly 252

Figure 1-379 Connect one connector ....... 253

Figure 1-380 Feed the cables through the opening ........ 253

Figure 1-381 Install the scanner cable cover ...... 254

Figure 1-382 Install one screw ..... 254

Figure 1-383 Route the document feeder FFC and cables .......... 255

Figure 1-384 Install the document feeder ........... 255

Figure 1-385 Tighten two screws 256

Figure 1-386 Install the SCB ......... 256

Figure 1-387 Connect the FFC ...... 257

Figure 1-388 Install the ferrite and holder .......... 257

Figure 1-389 Check the two tabs . 258

Figure 1-390 Connect the FFC ...... 258

Figure 1-391 Connect three connectors .. 259

Figure 1-392 Slide the SCB in ....... 259

Figure 1-393 Fasten one retainer 260

Figure 1-394 Install one screw ..... 260

Figure 1-395 Install the ground wire and one screw ....... 261

Figure 1-396 Install the wire harnesses .. 261

Figure 1-397 Connect four connectors .... 262

Figure 1-398 Install the cover ...... 262

Figure 1-399 Install two screws ... 263

Figure 1-400 Open the document feeder 264

Figure 1-401 Remove the white backing . 264

xxxviii ENWW

Figure 1-402 Remove remaining adhesive .......... 265

Figure 1-403 Place the white backing on the scanner .... 265

Figure 1-404 Peel off the adhesive backing ........ 266

Figure 1-405 Place the two mylar-spacer strips onto the adhesive ....... 266

Figure 1-406 Peel off the adhesive backing ........ 267

Figure 1-407 Verify that the white backing is correctly aligned . 267

Figure 1-408 Close the document feeder and press down ......... 268

Figure 1-409 Open the document feeder 268

Figure 1-410 Press along the white backing ....... 269

Figure 1-411 Peel off the protective sheet .......... 269

Figure 1-412 Close the document feeder 270

Figure 1-413 Identification and location (product base) . 273

Figure 1-414 Remove two screws 275

Figure 1-415 Release two tabs .... 275

Figure 1-416 Release the right-upper corner ...... 276

Figure 1-417 Slide the cover to the right . 276

Figure 1-418 Remove the cover ... 277

Figure 1-419 Note of the location of the tabs ..... 278

Figure 1-420 Align four tabs ........ 278

Figure 1-421 Slide the cover to the left ... 279

Figure 1-422 Engage one locking pin ....... 279

Figure 1-423 Engage two tabs ..... 280

Figure 1-424 Check cover installation ..... 280

Figure 1-425 Install two screws ... 281

Figure 1-426 Remove the envelope feeder cover ........... 282

Figure 1-427 Remove one screw . 284

Figure 1-428 Remove the cover ... 284

Figure 1-429 Install the cover ...... 285

Figure 1-430 Install one screw ..... 286

Figure 1-431 Secure the outer retaining pins ...... 288

Figure 1-432 Release two outer retaining pins ... 288

Figure 1-433 Release one pin ...... 289

Figure 1-434 Release the left-side spring ........... 289

Figure 1-435 Release the right-side spring ......... 290

Figure 1-436 Remove the cover ... 290

Figure 1-437 Install the cover ...... 291

Figure 1-438 Engage the right-side spring .......... 292

Figure 1-439 Engage the left-side spring 292

Figure 1-440 Engage two outer retaining pins .... 293

Figure 1-441 Remove the low adhesive tape ...... 293

Figure 1-442 Open the tray .......... 295

ENWW xxxix

Figure 1-443 Remove the tray ..... 295

Figure 1-444 Remove the formatter ........ 297

Figure 1-445 Remove the formatter ........ 297

Figure 1-446 Remove the output bin ....... 298

Figure 1-447 Remove the stapling mailbox ........ 299

Figure 1-448 Remove the duplex accessory ....... 300

Figure 1-449 Remove one screw . 300

Figure 1-450 Remove the side-rear cover ........... 301

Figure 1-451 Recycle and unpack 301

Figure 1-452 Install the side-rear cover .. 302

Figure 1-453 Install one screw ..... 302

Figure 1-454 Install the duplex accessory ........... 303

Figure 1-455 Install the output bin .......... 303

Figure 1-456 Install the stapling mailbox 304

Figure 1-457 Align the formatter with the guides and push the formatter into the slot ........... 305

Figure 1-458 Tighten the two thumbscrews ....... 305

Figure 1-459 Verify that the formatter is functioning .... 306

Figure 1-460 Remove two screws 307

Figure 1-461 Note the locations of the tabs and pins ..... 308

Figure 1-462 Release one tab ...... 308

Figure 1-463 Release two tabs .... 309

Figure 1-464 Release the assembly ......... 309

Figure 1-465 Remove the assembly ........ 310

Figure 1-466 Separate the logo panel and front-left cover ........ 310

Figure 1-467 Note the locations of the tabs and pins ..... 311

Figure 1-468 Align the hook tabs on the top of the assembly .... 311

Figure 1-469 Position the tab on the assembly behind the fan duct ...... 312

Figure 1-470 Install the assembly ........... 312

Figure 1-471 Verify that the left-side tab is correctly installed . 313

Figure 1-472 Verify that the reverse assembly fan is correctly installed ........... 313

Figure 1-473 Remove two screws 315

Figure 1-474 Release two tabs .... 315

Figure 1-475 Release the right-upper corner ...... 316

Figure 1-476 Slide the cover to the right . 316

Figure 1-477 Remove the cover ... 317

Figure 1-478 Remove the power-switch assembly ......... 317

Figure 1-479 Install the power-switch assembly 318

Figure 1-480 Note of the location of the tabs ..... 319

Figure 1-481 Align four tabs ........ 319

Figure 1-482 Slide the cover to the left ... 320

Figure 1-483 Engage one locking pin ....... 320

xl ENWW

Figure 1-484 Engage two tabs ..... 321

Figure 1-485 Check cover installation ..... 321

Figure 1-486 Install two screws ... 322

Figure 1-487 Remove three screws ......... 324

Figure 1-488 Remove the cover ... 324

Figure 1-489 Install the cover ...... 325

Figure 1-490 Install three screws 326

Figure 1-491 Remove one screw . 328

Figure 1-492 Remove the cover ... 328

Figure 1-493 Remove three screws ......... 329

Figure 1-494 Remove the cover ... 329

Figure 1-495 Remove three screws ......... 330

Figure 1-496 Remove the cover ... 330

Figure 1-497 Install the cover ...... 331

Figure 1-498 Install three screws 332

Figure 1-499 Install the cover ...... 332

Figure 1-500 Install three screws 333

Figure 1-501 Install the cover ...... 333

Figure 1-502 Install one screw ..... 334

Figure 1-503 Remove one screw . 336

Figure 1-504 Remove the cover ... 336

Figure 1-505 Remove three screws ......... 337

Figure 1-506 Remove the cover ... 337

Figure 1-507 Remove three screws ......... 338

Figure 1-508 Remove the cover ... 338

Figure 1-509 Remove one screw . 339

Figure 1-510 Remove the cover ... 339

Figure 1-511 Install the cover ...... 340

Figure 1-512 Install one screw ..... 341

Figure 1-513 Install the cover ...... 341

Figure 1-514 Install three screws 342

Figure 1-515 Install the cover ...... 342

Figure 1-516 Install three screws 343

Figure 1-517 Install the cover ...... 343

Figure 1-518 Install one screw ..... 344

Figure 1-519 Secure the outer retaining pins ...... 346

Figure 1-520 Release two outer retaining pins ... 346

Figure 1-521 Release one pin ...... 347

Figure 1-522 Release the left-side spring ........... 347

Figure 1-523 Release the right-side spring ......... 348

Figure 1-524 Remove the cover ... 348

ENWW xli

Figure 1-525 Remove three screws ......... 349

Figure 1-526 Remove the cover ... 349

Figure 1-527 Rotate the stopper . 350

Figure 1-528 Remove the shaft ... 350

Figure 1-529 Remove the door .... 351

Figure 1-530 Install the door ....... 352

Figure 1-531 Install the shaft ...... 352

Figure 1-532 Rotate the stopper . 353

Figure 1-533 Install the cover ...... 353

Figure 1-534 Install three screws 354

Figure 1-535 Install the cover ...... 354

Figure 1-536 Engage the right-side spring .......... 355

Figure 1-537 Engage the left-side spring 355

Figure 1-538 Engage two outer retaining pins .... 356

Figure 1-539 Remove the low adhesive tape ...... 356

Figure 1-540 Remove one screw . 358

Figure 1-541 Release the corner of the cover ..... 359

Figure 1-542 Remove the document feeder hinge cover 359

Figure 1-543 Install the document-feeder hinge cover .. 360

Figure 1-544 Remove the registration assembly and grounding plate .. 362

Figure 1-545 Remove the registration assembly 362

Figure 1-546 Remove two screws 364

Figure 1-547 Remove the cover ... 364

Figure 1-548 Remove one screw . 365

Figure 1-549 Remove the switch . 365

Figure 1-550 Connect one connector ....... 366

Figure 1-551 Install one screw ..... 367

Figure 1-552 Install the cover ...... 367

Figure 1-553 Install two screws ... 368

Figure 1-554 Remove the reverse assembly upper guide assembly ...... 369

Figure 1-555 Install the reverse assembly upper guide assembly ......... 370

Figure 1-556 Remove one screw and the cover .. 371

Figure 1-557 Release one tab and one clip .......... 371

Figure 1-558 Rotate the cover ..... 372

Figure 1-559 Remove the cover ... 372

Figure 1-560 Disconnect two connectors 373

Figure 1-561 Remove two screws 373

Figure 1-562 Lift up the front of the assembly ... 374

Figure 1-563 Remove the reverse assembly ....... 374

Figure 1-564 Remove the cover ... 375

Figure 1-565 Disconnect one connector .. 376

xlii ENWW

Figure 1-566 Disconnect one connector .. 376

Figure 1-567 Remove the laser/scanner assembly ......... 377

Figure 1-568 Remove the cover ... 378

Figure 1-569 Remove the cartridge sensor assembly .... 379

Figure 1-570 Remove the antistatic spring ......... 380

Figure 1-571 Disconnect one connector .. 381

Figure 1-572 Remove the temperature sensor ... 381

Figure 1-573 Remove one screw . 383

Figure 1-574 Remove the cover ... 383

Figure 1-575 Remove three screws ......... 384

Figure 1-576 Remove the cover ... 384

Figure 1-577 Remove one screw . 385

Figure 1-578 Remove the cover ... 385

Figure 1-579 Remove six screws . 386

Figure 1-580 Disconnect one connector and remove the shield . 386

Figure 1-581 Install the shield and connect one connector ........ 387

Figure 1-582 Remove six screws . 387

Figure 1-583 Install the cover ...... 388

Figure 1-584 Install one screw ..... 388

Figure 1-585 Install the cover ...... 389

Figure 1-586 Install three screws 389

Figure 1-587 Install the cover ...... 390

Figure 1-588 Install one screw ..... 390

Figure 1-589 Remove one screw . 392

Figure 1-590 Remove the cover ... 392

Figure 1-591 Remove three screws ......... 393

Figure 1-592 Remove the cover ... 393

Figure 1-593 Remove one screw . 394

Figure 1-594 Remove the cover ... 394

Figure 1-595 Remove six screws . 395

Figure 1-596 Disconnect one connector and remove the shield . 395

Figure 1-597 Disconnect all of the connectors .... 396

Figure 1-598 Remove two screws and release one tab .. 396

Figure 1-599 Remove the DC controller .. 397

Figure 1-600 Install the DC controller ..... 398

Figure 1-601 Connect all of the connectors ........ 398

Figure 1-602 Install the shield and connect one connector ........ 399

Figure 1-603 Remove six screws . 399

Figure 1-604 Install the cover ...... 400

Figure 1-605 Install one screw ..... 400

Figure 1-606 Install the cover ...... 401

ENWW xliii

Figure 1-607 Install three screws 401

Figure 1-608 Install the cover ...... 402

Figure 1-609 Install one screw ..... 402

Figure 1-610 Remove one screw . 404

Figure 1-611 Remove the cover ... 404

Figure 1-612 Remove one screw . 405

Figure 1-613 Remove the cover ... 405

Figure 1-614 Secure the outer retaining pins ...... 406

Figure 1-615 Release two outer retaining pins ... 406

Figure 1-616 Release one pin ...... 407

Figure 1-617 Release the left-side spring ........... 407

Figure 1-618 Release the right-side spring ......... 408

Figure 1-619 Remove the cover ... 408

Figure 1-620 Remove three screws ......... 409

Figure 1-621 Remove the cover ... 409

Figure 1-622 Rotate the stopper . 410

Figure 1-623 Remove the shaft ... 410

Figure 1-624 Remove the door .... 411

Figure 1-625 Remove six screws . 411

Figure 1-626 Disconnect one connector and remove the shield . 412

Figure 1-627 Remove three screws and the Tray 1 gear cover .. 412

Figure 1-628 Disconnect two connectors 413

Figure 1-629 Release the wire harnesses 413

Figure 1-630 Remove four screws ........... 414

Figure 1-631 Remove the Tray 1 pickup assembly ......... 414

Figure 1-632 Install the Tray 1 pickup assembly 415

Figure 1-633 Install four screws .. 416

Figure 1-634 Install the wire harnesses in the guide ...... 416

Figure 1-635 Connect two connectors ..... 417

Figure 1-636 Install the Tray 1 gear cover .......... 417

Figure 1-637 Install the shield and connect one connector ........ 418

Figure 1-638 Remove six screws . 418

Figure 1-639 Install the door ....... 419

Figure 1-640 Install the shaft ...... 419

Figure 1-641 Rotate the stopper . 420

Figure 1-642 Install the cover ...... 420

Figure 1-643 Install three screws 421

Figure 1-644 Install the cover ...... 421

Figure 1-645 Engage the right-side spring .......... 422

Figure 1-646 Engage the left-side spring 422

Figure 1-647 Engage two outer retaining pins .... 423

xliv ENWW

Figure 1-648 Remove the low adhesive tape ...... 423

Figure 1-649 Install the cover ...... 424

Figure 1-650 Install one screw ..... 424

Figure 1-651 Install the cover ...... 425

Figure 1-652 Install one screw ..... 425

Figure 1-653 Remove the formatter ........ 427

Figure 1-654 Remove the formatter ........ 427

Figure 1-655 Remove one screw . 428

Figure 1-656 Remove the cover ... 428

Figure 1-657 Remove three screws ......... 429

Figure 1-658 Remove the cover ... 429

Figure 1-659 Remove one screw . 430

Figure 1-660 Remove the cover ... 430

Figure 1-661 Remove six screws . 431

Figure 1-662 Disconnect one connector and remove the shield . 431

Figure 1-663 Disconnect four connectors ........... 432

Figure 1-664 Disconnect three connectors ......... 432

Figure 1-665 Remove two screws 433

Figure 1-666 Remove the ICB ....... 433

Figure 1-667 Recycle and unpack 434

Figure 1-668 Install the ICB .......... 434

Figure 1-669 Install two screws ... 435

Figure 1-670 Connect three connectors .. 435

Figure 1-671 Connect four connectors .... 436

Figure 1-672 Install the shield and connect one connector ........ 436

Figure 1-673 Remove six screws . 437

Figure 1-674 Install the cover ...... 437

Figure 1-675 Install one screw ..... 438

Figure 1-676 Install the cover ...... 438

Figure 1-677 Install three screws 439

Figure 1-678 Install the cover ...... 439

Figure 1-679 Install one screw ..... 440

Figure 1-680 Align the formatter with the guides and push the formatter into the slot ........... 440

Figure 1-681 Tighten the two thumbscrews ....... 441

Figure 1-682 Verify that the formatter is functioning .... 442

Figure 1-683 Remove one screw . 444

Figure 1-684 Remove the cover ... 444

Figure 1-685 Remove three screws ......... 445

Figure 1-686 Remove the cover ... 445

Figure 1-687 Remove one screw . 446

Figure 1-688 Remove the cover ... 446

ENWW xlv

Figure 1-689 Remove six screws . 447

Figure 1-690 Disconnect one connector and remove the shield . 447

Figure 1-691 Remove the feed motor ..... 448

Figure 1-692 Install the feed motor ......... 449

Figure 1-693 Install the shield and connect one connector ........ 449

Figure 1-694 Remove six screws . 450

Figure 1-695 Install the cover ...... 450

Figure 1-696 Install one screw ..... 451

Figure 1-697 Install the cover ...... 451

Figure 1-698 Install three screws 452

Figure 1-699 Install the cover ...... 452

Figure 1-700 Install one screw ..... 453

Figure 1-701 Remove the drum motor .... 454

Figure 1-702 Remove the fuser motor .... 455

Figure 1-703 Release two tabs .... 456

Figure 1-704 Remove the fan duct .......... 456

Figure 1-705 Remove two screws and the cover 457

Figure 1-706 Remove the main fan ......... 457

Figure 1-707 Remove the laser/scanner fan ....... 458

Figure 1-708 Install the laser/scanner fan .......... 459

Figure 1-709 Remove the cartridge front-side fan ......... 460

Figure 1-710 Install the cartridge front-side fan 461

Figure 1-711 Remove the low-voltage power supply fan ........... 462

Figure 1-712 Install the low-voltage power supply fan .. 463

Figure 1-713 Remove one in-line connector ....... 464

Figure 1-714 Disconnect one in-line connector ... 464

Figure 1-715 Release the fan and duct .... 465

Figure 1-716 Remove the fan and duct ... 465

Figure 1-717 Separate the fan from the duct ...... 466

Figure 1-718 Release two tabs .... 467

Figure 1-719 Remove the fan duct .......... 467

Figure 1-720 Remove two screws and the cover 468

Figure 1-721 Disconnect one connector .. 468

Figure 1-722 Release the fan duct ........... 469

Figure 1-723 Remove the fan duct .......... 469

Figure 1-724 Remove the cartridge fan ... 470

Figure 1-725 Install the cartridge fan ...... 470

Figure 1-726 Remove the Tray 1 gear cover ....... 471

Figure 1-727 Disconnect two connectors 472

Figure 1-728 Remove one screw . 472

Figure 1-729 Release one tab ...... 473

xlvi ENWW

Figure 1-730 Remove the assembly ........ 473

Figure 1-731 Remove five screws and the plate . 474

Figure 1-732 Remove one screw . 475

Figure 1-733 Remove the guide ... 475

Figure 1-734 Remove four screws ........... 476

Figure 1-735 Remove five screws 476

Figure 1-736 Release one tab ...... 477

Figure 1-737 Remove the sheet-metal plate ...... 477

Figure 1-738 Remove one screw . 478

Figure 1-739 Remove the output accessory detection switch .... 478

Figure 1-740 Remove the formatter ........ 480

Figure 1-741 Remove the formatter ........ 481

Figure 1-742 Remove the output bin ....... 481

Figure 1-743 Remove the stapling mailbox ........ 482

Figure 1-744 Remove the duplex accessory ....... 483

Figure 1-745 Remove one screw . 483

Figure 1-746 Remove the side-rear cover ........... 484

Figure 1-747 Remove one screw . 484

Figure 1-748 Remove the cover ... 485

Figure 1-749 Remove three screws ......... 485

Figure 1-750 Remove the cover ... 486

Figure 1-751 Remove three screws ......... 486

Figure 1-752 Remove the cover ... 487

Figure 1-753 Remove one screw . 487

Figure 1-754 Remove the cover ... 488

Figure 1-755 Remove six screws . 488

Figure 1-756 Disconnect one connector and remove the shield . 489

Figure 1-757 Disconnect four connectors ........... 489

Figure 1-758 Disconnect three connectors ......... 490

Figure 1-759 Remove two screws 490

Figure 1-760 Remove the ICB ....... 491

Figure 1-761 Remove the sheet-metal plate ...... 491

Figure 1-762 Remove one screw . 492

Figure 1-763 Remove the guide ... 492

Figure 1-764 Remove four screws ........... 493

Figure 1-765 Remove two screws 493

Figure 1-766 Release one tab ...... 494

Figure 1-767 Remove the sheet-metal plate ...... 494

Figure 1-768 Disconnect seven connectors ......... 495

Figure 1-769 Remove three screws ......... 495

Figure 1-770 Release one tab ...... 496

ENWW xlvii

Figure 1-771 Remove the LVPS ... 496

Figure 1-772 Recycle and unpack 497

Figure 1-773 Install the LVPS ....... 498

Figure 1-774 Check one tab ......... 498

Figure 1-775 Install three screws 499

Figure 1-776 Connect seven connectors . 499

Figure 1-777 Install the sheet-metal plate ......... 500

Figure 1-778 Check one tab ......... 500

Figure 1-779 Install five screws ... 501

Figure 1-780 Install four screws .. 501

Figure 1-781 Install the guide ...... 502

Figure 1-782 Install one screw ..... 502

Figure 1-783 Install the sheet-metal plate ......... 503

Figure 1-784 Install the ICB .......... 503

Figure 1-785 Install two screws ... 504

Figure 1-786 Connect three connectors .. 504

Figure 1-787 Connect four connectors .... 505

Figure 1-788 Install the shield and connect one connector ........ 505

Figure 1-789 Remove six screws . 506

Figure 1-790 Install the cover ...... 506

Figure 1-791 Install one screw ..... 507

Figure 1-792 Install the cover ...... 507

Figure 1-793 Install three screws 508

Figure 1-794 Install the cover ...... 508

Figure 1-795 Install three screws 509

Figure 1-796 Install the cover ...... 509

Figure 1-797 Install one screw ..... 510

Figure 1-798 Install the side-rear cover .. 510

Figure 1-799 Install one screw ..... 511

Figure 1-800 Install the duplex accessory ........... 511

Figure 1-801 Install the output bin .......... 512

Figure 1-802 Install the stapling mailbox 513

Figure 1-803 Align the formatter with the guides and push the formatter into the slot ........... 514

Figure 1-804 Tighten the two thumbscrews ....... 514

Figure 1-805 Verify that the formatter is functioning .... 515

Figure 1-806 Disconnect one connector .. 516

Figure 1-807 Remove the lifter assembly ........... 517

Figure 1-808 Remove one spring . 517

Figure 1-809 Release the wire harnesses 518

Figure 1-810 Remove the the guide ........ 519

Figure 1-811 Disconnect one connector and remove one spring ........... 519

xlviii ENWW

Figure 1-812 Remove the lifter assembly ........... 520

Figure 1-813 Remove the formatter ........ 523

Figure 1-814 Remove the formatter ........ 523

Figure 1-815 Remove the output bin ....... 524

Figure 1-816 Remove the stapling mailbox ........ 525

Figure 1-817 Remove the duplex accessory ....... 526

Figure 1-818 Remove the fuser-entrance guide . 526

Figure 1-819 Remove the fuser ... 527

Figure 1-820 Remove two screws 527

Figure 1-821 Release two tabs .... 528

Figure 1-822 Release the right-upper corner ...... 528

Figure 1-823 Slide the cover to the right . 529

Figure 1-824 Remove the cover ... 529

Figure 1-825 Remove one screw . 530

Figure 1-826 Remove the side-rear cover ........... 530

Figure 1-827 Remove one screw . 531

Figure 1-828 Remove the cover ... 531

Figure 1-829 Remove three screws ......... 532

Figure 1-830 Remove the cover ... 532

Figure 1-831 Remove three screws ......... 533

Figure 1-832 Remove the cover ... 533

Figure 1-833 Remove one screw . 534

Figure 1-834 Remove the cover ... 534

Figure 1-835 Remove six screws . 535

Figure 1-836 Disconnect one connector and remove the shield . 535

Figure 1-837 Disconnect all of the connectors .... 536

Figure 1-838 Remove two screws and release one tab .. 536

Figure 1-839 Remove the DC controller .. 537

Figure 1-840 Disconnect four connectors ........... 537

Figure 1-841 Disconnect three connectors ......... 538

Figure 1-842 Remove two screws 538

Figure 1-843 Remove the ICB ....... 539

Figure 1-844 Remove the sheet-metal plate ...... 539

Figure 1-845 Remove one screw . 540

Figure 1-846 Remove the guide ... 540

Figure 1-847 Remove four screws ........... 541

Figure 1-848 Remove two screws 541

Figure 1-849 Release one tab ...... 542

Figure 1-850 Remove the sheet-metal plate ...... 542

Figure 1-851 Disconnect seven connectors ......... 543

Figure 1-852 Remove three screws ......... 543

ENWW xlix

Figure 1-853 Release one tab ...... 544

Figure 1-854 Remove the LVPS ... 544

Figure 1-855 Release two tabs .... 545

Figure 1-856 Remove the fan duct .......... 545

Figure 1-857 Remove the cover ... 546

Figure 1-858 Disconnect two connectors and remove four screws ........ 546

Figure 1-859 Remove two screws and release one tab .. 547

Figure 1-860 Release the guide ... 547

Figure 1-861 Remove the guide ... 548

Figure 1-862 Release the wire harnesses and remove four screws ....... 548

Figure 1-863 Feed the wire harnesses through the hole 549

Figure 1-864 Feed the wire harnesses through the hole 549

Figure 1-865 Remove the HVPS ... 550

Figure 1-866 Remove one screw and release the wire harness . 550

Figure 1-867 Remove the feed assembly 551

Figure 1-868 Recycle and unpack 551

Figure 1-869 Check the drive belts and belt shafts ......... 552

Figure 1-870 Check the foot and slot ....... 552

Figure 1-871 Install the feed assembly ... 553

Figure 1-872 Verify the feed assembly installation ........ 553

Figure 1-873 Install five screws ... 554

Figure 1-874 Connect one wire harness and install one screw and release ....... 554

Figure 1-875 Partially install the HVPS ... 555

Figure 1-876 Feed the wire harnesses through the hole 555

Figure 1-877 Feed the wire harnesses through the hole 556

Figure 1-878 Install four screws and install the wire harnesses 556

Figure 1-879 Install the guide ...... 557

Figure 1-880 Check the guide ...... 557

Figure 1-881 Install two screws ... 558

Figure 1-882 Install four screws and connect two connectors ... 558

Figure 1-883 Install the cover ...... 559

Figure 1-884 Install the fan duct . 559

Figure 1-885 Check two tabs ........ 560

Figure 1-886 Install the LVPS ....... 561

Figure 1-887 Check one tab ......... 561

Figure 1-888 Install three screws 562

Figure 1-889 Connect seven connectors . 562

Figure 1-890 Install the sheet-metal plate ......... 563

Figure 1-891 Check one tab ......... 563

Figure 1-892 Install five screws ... 564

Figure 1-893 Install four screws .. 564

l ENWW

Figure 1-894 Install the guide ...... 565

Figure 1-895 Install one screw ..... 565

Figure 1-896 Install the sheet-metal plate ......... 566

Figure 1-897 Install the ICB .......... 566

Figure 1-898 Install two screws ... 567

Figure 1-899 Connect three connectors .. 567

Figure 1-900 Connect four connectors .... 568

Figure 1-901 Install the DC controller ..... 568

Figure 1-902 Connect all of the connectors ........ 569

Figure 1-903 Install the shield and connect one connector ........ 569

Figure 1-904 Remove six screws . 570

Figure 1-905 Install the cover ...... 570

Figure 1-906 Install one screw ..... 571

Figure 1-907 Install the cover ...... 571

Figure 1-908 Install three screws 572

Figure 1-909 Install the cover ...... 572

Figure 1-910 Install three screws 573

Figure 1-911 Install the side-rear cover .. 573

Figure 1-912 Install one screw ..... 574

Figure 1-913 Install the cover ...... 574

Figure 1-914 Install one screw ..... 575

Figure 1-915 Note of the location of the tabs ..... 575

Figure 1-916 Align four tabs ........ 576

Figure 1-917 Slide the cover to the left ... 576

Figure 1-918 Engage one locking pin ....... 577

Figure 1-919 Engage two tabs ..... 577

Figure 1-920 Check cover installation ..... 578

Figure 1-921 Install two screws ... 578

Figure 1-922 Install the fuser ...... 579

Figure 1-923 Install the fuser-entrance guide .... 579

Figure 1-924 Install the duplex accessory ........... 580

Figure 1-925 Install the output bin .......... 580

Figure 1-926 Install the stapling mailbox 581

Figure 1-927 Align the formatter with the guides and push the formatter into the slot ........... 582

Figure 1-928 Tighten the two thumbscrews ....... 582

Figure 1-929 Verify that the formatter is functioning .... 583

Figure 1-930 Remove the feed roller assembly .. 584

Figure 1-931 Remove the output bin ....... 586

Figure 1-932 Remove the stapling mailbox ........ 587

Figure 1-933 Secure the outer retaining pins ...... 588

Figure 1-934 Release two outer retaining pins ... 588

ENWW li

Figure 1-935 Release one pin ...... 589

Figure 1-936 Release the left-side spring ........... 589

Figure 1-937 Release the right-side spring ......... 590

Figure 1-938 Remove the cover ... 590

Figure 1-939 Remove one screw . 591

Figure 1-940 Remove the cover ... 591

Figure 1-941 Remove three screws ......... 592

Figure 1-942 Remove the cover ... 592

Figure 1-943 Remove three screws ......... 593

Figure 1-944 Remove the cover ... 593

Figure 1-945 Remove one screw . 594

Figure 1-946 Remove the cover ... 594

Figure 1-947 Rotate the stopper . 595

Figure 1-948 Remove the shaft ... 595

Figure 1-949 Remove the door .... 596

Figure 1-950 Remove six screws . 596

Figure 1-951 Disconnect one connector and remove the shield . 597

Figure 1-952 Disconnect all of the connectors .... 597

Figure 1-953 Remove two screws and release one tab .. 598

Figure 1-954 Remove the DC controller .. 598

Figure 1-955 Remove the feed motor ..... 599

Figure 1-956 Remove the pickup drive assembly ........... 599

Figure 1-957 Install the pickup drive assembly .. 600

Figure 1-958 Check the pickup drive assembly gears ..... 601

Figure 1-959 Install the feed motor ......... 601

Figure 1-960 Install the DC controller ..... 602

Figure 1-961 Connect all of the connectors ........ 602

Figure 1-962 Install the shield and connect one connector ........ 603

Figure 1-963 Remove six screws . 603

Figure 1-964 Install the door ....... 604

Figure 1-965 Install the shaft ...... 604

Figure 1-966 Rotate the stopper . 605

Figure 1-967 Install the cover ...... 605

Figure 1-968 Install one screw ..... 606

Figure 1-969 Install the cover ...... 606

Figure 1-970 Install three screws 607

Figure 1-971 Install the cover ...... 607

Figure 1-972 Install three screws 608

Figure 1-973 Install the cover ...... 608

Figure 1-974 Install one screw ..... 609

Figure 1-975 Install the cover ...... 609

lii ENWW

Figure 1-976 Engage the right-side spring .......... 610

Figure 1-977 Engage the left-side spring 610

Figure 1-978 Engage two outer retaining pins .... 611

Figure 1-979 Remove the low adhesive tape ...... 611

Figure 1-980 Install the output bin .......... 612

Figure 1-981 Install the stapling mailbox 612

Figure 1-982 Remove the output bin ....... 615

Figure 1-983 Remove the stapling mailbox ........ 616

Figure 1-984 Secure the outer retaining pins ...... 617

Figure 1-985 Release two outer retaining pins ... 617

Figure 1-986 Release one pin ...... 618

Figure 1-987 Release the left-side spring ........... 618

Figure 1-988 Release the right-side spring ......... 619

Figure 1-989 Remove the cover ... 619

Figure 1-990 Remove two screws 620

Figure 1-991 Remove the cover ... 620

Figure 1-992 Remove one screw . 621

Figure 1-993 Remove the switch . 621

Figure 1-994 Remove one screw . 622

Figure 1-995 Remove the cover ... 622

Figure 1-996 Remove three screws ......... 623

Figure 1-997 Remove the cover ... 623

Figure 1-998 Remove three screws ......... 624

Figure 1-999 Remove the cover ... 624

Figure 1-1000 Remove one screw ........... 625

Figure 1-1001 Remove the cover . 625

Figure 1-1002 Remove six screws ........... 626

Figure 1-1003 Disconnect one connector and remove the shield .......... 626

Figure 1-1004 Disconnect all of the connectors .. 627

Figure 1-1005 Remove two screws and release one tab 627

Figure 1-1006 Remove the DC controller 628

Figure 1-1007 Remove three screws and the Tray 1 gear cover 628

Figure 1-1008 Disconnect two connectors .......... 629

Figure 1-1009 Release the wire harnesses ......... 629

Figure 1-1010 Remove four screws ......... 630

Figure 1-1011 Remove the Tray 1 pickup assembly ....... 630

Figure 1-1012 Remove the feed motor ... 631

Figure 1-1013 Remove the pickup drive assembly ......... 631

Figure 1-1014 Remove one screw and the cassette rail . 632

Figure 1-1015 Remove seven screws ...... 632

Figure 1-1016 Disengage the cover retainer ....... 633

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Figure 1-1017 Remove the sheet-metal plate .... 633

Figure 1-1018 Remove one screw ........... 634

Figure 1-1019 Disconnect two connectors and remove one screw ........ 634

Figure 1-1020 Remove the cassette pickup assembly ... 635

Figure 1-1021 Install the cassette pickup assembly ....... 636

Figure 1-1022 Install one screw and connect two connectors ... 636

Figure 1-1023 Install one screw .. 637

Figure 1-1024 Install the sheet-metal plate ....... 637

Figure 1-1025 Engage the cover retainer 638

Figure 1-1026 Install seven screws ......... 638

Figure 1-1027 Install the cassette rail and one screw .... 639

Figure 1-1028 Install the pickup drive assembly 639

Figure 1-1029 Check the pickup drive assembly gears ... 640

Figure 1-1030 Install the feed motor ...... 640

Figure 1-1031 Install the Tray 1 pickup assembly .......... 641

Figure 1-1032 Install four screws 641

Figure 1-1033 Install the wire harnesses in the guide .... 642

Figure 1-1034 Connect two connectors ... 642

Figure 1-1035 Install the Tray 1 gear cover ........ 643

Figure 1-1036 Install the DC controller ... 643

Figure 1-1037 Connect all of the connectors ...... 644

Figure 1-1038 Install the shield and connect one connector ...... 644

Figure 1-1039 Remove six screws ........... 645

Figure 1-1040 Install the cover .... 645

Figure 1-1041 Install one screw .. 646

Figure 1-1042 Install the cover .... 646

Figure 1-1043 Install three screws .......... 647

Figure 1-1044 Install the cover .... 647

Figure 1-1045 Install three screws .......... 648

Figure 1-1046 Install the cover .... 648

Figure 1-1047 Install one screw .. 649

Figure 1-1048 Connect one connector ..... 649

Figure 1-1049 Install one screw .. 650

Figure 1-1050 Install the cover .... 650

Figure 1-1051 Install two screws . 651

Figure 1-1052 Install the cover .... 651

Figure 1-1053 Engage the right-side spring ........ 652

Figure 1-1054 Engage the left-side spring .......... 652

Figure 1-1055 Engage two outer retaining pins .. 653

Figure 1-1056 Remove the low adhesive tape .... 653

Figure 1-1057 Install the output bin ........ 654

liv ENWW

Figure 1-1058 Install the stapling mailbox ......... 654

Figure 1-1059 Remove the rear cover (1x500-sheet paper feeder) ....... 658

Figure 1-1060 Left cover tab locations (1x500-sheet paper feeder) ..... 659

Figure 1-1061 Release one tab (1x500-sheet paper feeder) ...... 660

Figure 1-1062 Release one tab (1x500-sheet paper feeder) ...... 660

Figure 1-1063 Release three tabs (1x500-sheet paper feeder) . 661

Figure 1-1064 Locate three tabs (1x500-sheet paper feeder) ... 661

Figure 1-1065 Remove the left cover (1x500-sheet paper feeder) ........ 662

Figure 1-1066 Left cover tab locations (1x500-sheet paper feeder) ..... 663

Figure 1-1067 Release one tab (1x500-sheet paper feeder) ...... 664

Figure 1-1068 Release four tabs (1x500-sheet paper feeder) ... 664

Figure 1-1069 Locate three tabs (1x500-sheet paper feeder) ... 665

Figure 1-1070 Remove the right cover (1x500-sheet paper feeder) ..... 665

Figure 1-1071 Remove two screws (1x500-sheet paper feeder) ........... 666

Figure 1-1072 Remove the cover (1x500-sheet paper feeder) .. 666

Figure 1-1073 Remove three screws (1x500-sheet paper feeder) ........ 667

Figure 1-1074 Remove the front-upper cover (1x500-sheet paper feeder) ...... 668

Figure 1-1075 Remove the pickup drive assembly (1x500-sheet paper feeder) ........... 669

Figure 1-1076 Remove the pickup drive assembly (1x500-sheet paper feeder) ........... 669

Figure 1-1077 Gears on the pickup drive assembly (1x500-sheet paper feeder with cabinet) . 670

Figure 1-1078 Remove the tray rail (1x500-sheet paper feeder) .......... 671

Figure 1-1079 Remove the pickup drive assembly (1x500-sheet paper feeder) ........... 672

Figure 1-1080 Remove the pickup drive assembly (1x500-sheet paper feeder) ........... 672

Figure 1-1081 Remove one screw and disconnect three connectors (1x500-sheet paper feeder) ...... 673

Figure 1-1082 Remove one screw (1x500-sheet paper feeder) . 673

Figure 1-1083 Remove the pickup assembly (1x500-sheet paper feeder) ........ 674

Figure 1-1084 Gears on the paper drive assembly (1x500-sheet paper feeder) ........... 674

Figure 1-1085 Disconnect one connector (1x500-sheet paper feeder) . 675

Figure 1-1086 Remove the lifter assembly (1x500-sheet paper feeder) ........... 675

Figure 1-1087 Disconnect one connector and remove one spring (1x500-sheet paper feeder) ........... 676

Figure 1-1088 Remove the sheet-metal plate (1x500-sheet paper feeder) ...... 676

Figure 1-1089 Remove the lifter assembly (1x500-sheet paper feeder) ........... 677

Figure 1-1090 Remove the controller PCA (1x500-sheet paper feeder) 678

Figure 1-1091 Remove the rear and rear lower cover (1x500-sheet paper feeder with cabinet) ......... 680

Figure 1-1092 Remove the stopper (1x500-sheet paper feeder with cabinet) . 681

Figure 1-1093 Remove the stock box door (1x500-sheet paper feeder with cabinet) .. 681

Figure 1-1094 Remove four screws (1x500-sheet paper feeder with cabinet) . 682

Figure 1-1095 Remove the stock box (1x500-sheet paper feeder with cabinet) .......... 682

Figure 1-1096 Remove the stock box rails (1x500-sheet paper feeder with cabinet) ... 683

Figure 1-1097 Remove the left cover (1x500-sheet paper feeder with cabinet) ........... 684

Figure 1-1098 Remove the front upper cover (1x500-sheet paper feeder with cabinet) .......... 685

ENWW lv

Figure 1-1099 Remove the right-front cover (1x500-sheet paper feeder with cabinet) ........... 686

Figure 1-1100 Remove the stopper (1x500-sheet paper feeder with cabinet) . 687

Figure 1-1101 Release the link arm (1x500-sheet paper feeder with cabinet) . 687

Figure 1-1102 Remove the right door (1x500-sheet paper feeder with cabinet) .......... 688

Figure 1-1103 Remove the right center cover (1x500-sheet paper feeder with cabinet) ......... 689

Figure 1-1104 Remove the screws (1x500-sheet paper feeder with cabinet) ... 690

Figure 1-1105 Release two tabs (1x500-sheet paper feeder with cabinet) ....... 691

Figure 1-1106 Remove the right-door hinge cover (1x500-sheet paper feeder with cabinet) . 691

Figure 1-1107 Remove the pickup drive assembly (1x500-sheet paper feeder) ........... 692

Figure 1-1108 Remove the pickup drive assembly (1x500-sheet paper feeder) ........... 693

Figure 1-1109 Paper drive assembly gears (1x500-sheet paper feeder with cabinet) . 694

Figure 1-1110 Remove the tray rail (1x500-sheet paper feeder with cabinet) . 695

Figure 1-1111 Remove the pickup drive assembly (1x500-sheet paper feeder) ........... 696

Figure 1-1112 Remove the pickup drive assembly (1x500-sheet paper feeder) ........... 696

Figure 1-1113 Disconnect connectors and remove the screw (1x500-sheet paper feeder with cabinet) ........ 697

Figure 1-1114 Remove the paper-pickup assembly (1x500-sheet paper feeder with cabinet) 697

Figure 1-1115 Gears on the pickup drive assembly (1x500-sheet paper feeder with cabinet) . 698

Figure 1-1116 Disconnect connector (1x500-sheet paper feeder with cabinet) ........... 699

Figure 1-1117 Remove the lifter base assembly (1x500-sheet paper feeder with cabinet) ..... 699

Figure 1-1118 Disconnect one connector and remove one spring (1x500-sheet paper feeder with cabinet) .. 700

Figure 1-1119 Remove the sheet-metal plate (1x500-sheet paper feeder with cabinet) ......... 701

Figure 1-1120 Remove the lifter assembly (1x500-sheet paper feeder with cabinet) .. 701

Figure 1-1121 Disconnect three connectors (1x500-sheet paper feeder with cabinet) 702

Figure 1-1122 Remove the controller PCA (1x500-sheet paper feeder with cabinet) ... 703

Figure 1-1123 Remove rear and rear lower cover (HCI optional paper feeder) . 705

Figure 1-1124 Remove the stopper (HCI optional paper feeder) 706

Figure 1-1125 Remove the right door (HCI optional paper feeder) ........ 706

Figure 1-1126 Remove the right center cover (HCI optional paper feeder) ....... 707

Figure 1-1127 Remove the screws (HCI optional paper feeder) . 708

Figure 1-1128 Remove the right lower cover (HCI optional paper feeder) ......... 708

Figure 1-1129 Remove the front upper cover (HCI optional paper feeder) ........ 709

Figure 1-1130 Remove the screw (HCI optional paper feeder) ... 710

Figure 1-1131 Remove the right front cover (HCI optional paper feeder) .......... 710

Figure 1-1132 Remove the left cover (HCI optional paper feeder) ......... 711

Figure 1-1133 Remove the tray rail (HCI optional paper feeder) 712

Figure 1-1134 Remove the pickup drive assembly (HCI optional paper feeder) 713

Figure 1-1135 Disconnect connectors and remove the screw (HCI optional paper feeder) ....... 713

Figure 1-1136 Remove the Tray 3 pickup assembly (HCI optional paper feeder) .......... 714

Figure 1-1137 Paper drive assembly gears (1x500-sheet paper feeder with cabinet) . 715

Figure 1-1138 Remove the tray rail (HCI optional paper feeder) 716

Figure 1-1139 Remove the pickup drive assembly (HCI optional paper feeder) 717

lvi ENWW

Figure 1-1140 Disconnect connectors and remove the screw (HCI optional paper feeder) ....... 717

Figure 1-1141 Remove the latch holder (HCI optional paper feeder) ..... 718

Figure 1-1142 Remove the Tray 4 pickup assembly (HCI optional paper feeder) .......... 718

Figure 1-1143 Paper drive assembly gears (1x500-sheet paper feeder with cabinet) . 719

Figure 1-1144 Remove the tray rail (HCI optional paper feeder) 720

Figure 1-1145 Disconnect connectors and remove the screw (HCI optional paper feeder) ....... 720

Figure 1-1146 Remove the Tray 5 pickup assembly (HCI optional paper feeder) .......... 721

Figure 1-1147 Remove the pickup drive assembly (HCI optional paper feeder) 722

Figure 1-1148 Gears on the pickup drive assembly (HCI optional paper feeder) ........... 723

Figure 1-1149 Disconnect connector (HCI optional paper feeder) .......... 724

Figure 1-1150 Remove the Tray 3 lifter base assembly (HCI optional paper feeder) .... 724

Figure 1-1151 Remove the lifter base assembly spring (HCI optional paper feeder) .... 725

Figure 1-1152 Disconnect connector (HCI optional paper feeder) .......... 726

Figure 1-1153 Remove the Tray 4 lifter base assembly (HCI optional paper feeder) .... 726

Figure 1-1154 Remove the lifter base assembly spring (HCI optional paper feeder) .... 727

Figure 1-1155 Disconnect connectors (HCI optional paper feeder) ........ 728

Figure 1-1156 Remove the Tray 3 lifter assembly (HCI optional paper feeder) . 728

Figure 1-1157 Disconnect connectors (HCI optional paper feeder) ........ 729

Figure 1-1158 Remove the Tray 4 lifter assembly (HCI optional paper feeder) . 729

Figure 1-1159 Remove the Tray 5 lifter drive assembly (HCI optional paper feeder) .... 730

Figure 1-1160 Remove the controller PCA (HCI optional paper feeder) . 731

Figure 1-1161 Remove the front cover (stapling mailbox) ......... 733

Figure 1-1162 Remove the lever assembly (stapling mailbox) .. 733

Figure 1-1163 Remove the rear cover (stapling mailbox) .......... 734

Figure 1-1164 Remove one spring (stapling mailbox) .... 735

Figure 1-1165 Remove the bushing (stapling mailbox) .. 735

Figure 1-1166 Remove the bushing (stapling mailbox) .. 736

Figure 1-1167 Remove the handle assembly (stapling mailbox) ........... 736

Figure 1-1168 Remove the top cover ...... 737

Figure 1-1169 Remove two stoppers (stapling mailbox) 738

Figure 1-1170 Reinstall the two stoppers (stapling mailbox) .... 738

Figure 1-1171 Remove the output bin (stapling mailbox) .......... 739

Figure 1-1172 Remove the PCA cover (stapling mailbox) ........... 740

Figure 1-1173 Remove the output bin assembly cover (stapling mailbox) ....... 741

Figure 1-1174 Remove the PCA cover (stapling mailbox) ........... 742

Figure 1-1175 Release the wire harnesses (stapling mailbox) ... 742

Figure 1-1176 Remove the PCA (stapling mailbox) ......... 743

Figure 1-1177 Remove the bushing (stapling mailbox) .. 744

Figure 1-1178 Remove the output bin sensor PCA (stapling mailbox) ... 744

Figure 1-1179 Remove the interlock assembly (stapling mailbox) ........ 745

Figure 1-1180 Remove the stapler assembly (stapling mailbox) ........... 745

ENWW lvii

Figure 1-1181 Disconnect two connectors (stapling mailbox) ... 746

Figure 1-1182 Remove the jogger assembly (stapling mailbox) 746

Figure 1-1183 Remove the output bin solenoid and sheet-metal plate (stapling mailbox) ...... 747

Figure 1-1184 Remove the output bin solenoid (stapling mailbox) ....... 748

Figure 1-1185 Remove the output-bin flapper assembly (stapling mailbox) .... 749

Figure 1-1186 Remove two screws (stapling mailbox) ... 750

Figure 1-1187 Remove the output bin assembly (stapling mailbox) ..... 750

Figure 1-1188 Remove the PCA cover (stapling mailbox) ........... 751

Figure 1-1189 Disconnect four connectors (stapling mailbox) ... 752

Figure 1-1190 Remove the rear-rail assembly (stapling mailbox) ......... 752

Figure 1-1191 Remove the sheet-metal plate (stapling mailbox) ......... 753

Figure 1-1192 Remove the gear stopper (stapling mailbox) ...... 753

Figure 1-1193 Remove one gear and the belt (stapling mailbox) .......... 754

Figure 1-1194 Release one spring and remove the swing gear (stapling mailbox) ....... 754

Figure 1-1195 Remove one gear and remove the belt (stapling mailbox) ......... 755

Figure 1-1196 Remove the sensor flag (stapling mailbox) ......... 755

Figure 1-1197 Remove the guide (stapling mailbox) ...... 756

Figure 1-1198 Remove one gear (stapling mailbox) ....... 756

Figure 1-1199 Replace the guide (stapling mailbox) ...... 757

Figure 1-1200 Remove the guide (stapling mailbox) ...... 757

Figure 1-1201 Remove the stage top assembly and right door (stapling mailbox) ....... 758

Figure 1-1202 Remove the stopper (stapling mailbox) .. 758

Figure 1-1203 Remove the right door and inlet guide (stapling mailbox) ......... 759

Figure 1-1204 Remove the paper feed guide (stapling mailbox) ........... 759

Figure 1-1205 Install the stage top assembly (stapling mailbox) .......... 760

Figure 1-1206 Remove two belts and five gears (stapling mailbox) ...... 761

Figure 1-1207 Pull out the shaft (stapling mailbox) ....... 762

Figure 1-1208 Disconnect one connector (stapling mailbox) ..... 762

Figure 1-1209 Remove the stage assembly (stapling mailbox) . 763

Figure 1-1210 Remove the stamp assembly (stapling mailbox) 763

Figure 1-1211 Remove the PCA cover (stapling mailbox) ........... 764

Figure 1-1212 Disconnect two connectors (stapling mailbox) ... 765

Figure 1-1213 Remove one spring (stapling mailbox) .... 765

Figure 1-1214 Remove the tray support (stapling mailbox) ....... 766

Figure 1-1215 Remove the lifter lever (stapling mailbox) .......... 766

Figure 1-1216 Remove the output bin 3 drive assembly (stapling mailbox) ..... 767

Figure 2-1 Document feeder and scanner components .. 778

Figure 2-2 Document feeder components (1 of 2) .......... 780

Figure 2-3 Document feeder components (2 of 2) .......... 782

Figure 2-4 Scanner control board (SCB) ... 784

Figure 2-5 Control panel ... 786

lviii ENWW

Figure 2-6 Covers .. 788

Figure 2-7 Upper plate assembly . 790

Figure 2-8 Internal components (1 of 5) .. 792

Figure 2-9 Internal components (2 of 5) .. 794

Figure 2-10 Internal components (3 of 5) 796

Figure 2-11 Internal components (4 of 5) 798

Figure 2-12 Internal components (5 of 5) 800

Figure 2-13 High-voltage power supply .. 802

Figure 2-14 500-sheet paper feeder covers ........ 804

Figure 2-15 1x500-sheet paper feeder components ...... 806

Figure 2-16 1x500-sheet paper feeder with cabinet covers ....... 808

Figure 2-17 1x500-sheet paper feeder with cabinet components ......... 810

Figure 2-18 2,500-sheet high-capacity paper feeder covers ..... 812

Figure 2-19 2,500-sheet high-capacity paper feeder components (1 of 2) ....... 814

Figure 2-20 2,500-sheet high-capacity paper feeder components (2 of 2) ....... 816

Figure 2-21 Stapling mailbox covers ....... 818

Figure 2-22 Stapling mailbox components (1 of 2) ......... 820

Figure 2-23 Stapling mailbox components (2 of 2) ......... 822

Figure 2-24 Envelope feeder covers ........ 824

Figure 2-25 Envelope feeder components (1 of 2) .......... 826

Figure 2-26 Envelope feeder components (2 of 2) .......... 828

打印机拍错手册

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