Contents
8.4
Cassette Pick-Up Unit .............................................................................................................................. 8- 17
8.4.1
Overview ................................................................................................................................................................8- 17
8.4.2
Basic Sequence .....................................................................................................................................................8- 17
8.4.3
Identifying the Paper Size ......................................................................................................................................8- 18
8.4.4
Setting Up the Universal Cassette .........................................................................................................................8- 19
8.4.5
Paper Level Sensor ...............................................................................................................................................8- 20
8.5
Manual Feed Pickup Unit ......................................................................................................................... 8- 22
8.5.1
Overview ................................................................................................................................................................8- 22
8.5.2
Basic Sequence of Operation ................................................................................................................................8- 22
8.5.3
Identifying the Paper Size ......................................................................................................................................8- 23
8.5.4
Paper Retaining Mechanism..................................................................................................................................8- 24
8.6
Registration Unit ....................................................................................................................................... 8- 25
8.6.1
Overview ................................................................................................................................................................8- 25
8.6.2
Checking Horizontal Registration...........................................................................................................................8- 25
8.7
Duplex Feeding Unit ................................................................................................................................. 8- 26
8.7.1
Overview ................................................................................................................................................................8- 26
8.7.2
Sequence of Image Formation...............................................................................................................................8- 27
8.7.3
Flow of Paper.........................................................................................................................................................8- 28
8.8
Parts Replacement Procedure ................................................................................................................. 8- 30
8.8.1
Pick-up Unit 1.........................................................................................................................................................8- 30
8.8.1.1
Before Removing the Pickup Unit 1 ....................................................................................................................................... 8- 30
8.8.1.2
Removing the Pickup Unit 1................................................................................................................................................... 8- 30
8.8.2
Pick-up Unit 2.........................................................................................................................................................8- 30
8.8.2.1
Before Removing the Pickup Unit 2 ....................................................................................................................................... 8- 30
8.8.2.2
Removing the Pickup Unit 2................................................................................................................................................... 8- 30
8.8.3
Pickup Roller..........................................................................................................................................................8- 30
8.8.3.1
Removing the Pickup Roller/Feed Roller/Separation Roller .................................................................................................. 8- 30
8.8.4
Sensor Mount.........................................................................................................................................................8- 31
8.8.4.1
Before Removing the Sensor Mounting Plate........................................................................................................................ 8- 31
8.8.4.2
Removing the Sensor Mounting Plate ................................................................................................................................... 8- 31
8.8.4.3
Attaching the Sensor Mounting Plate..................................................................................................................................... 8- 31
8.8.5
Cassette Pick-up Motor 1.......................................................................................................................................8- 32
8.8.5.1
Before Removing the Cassette Pickup Motor 1 ..................................................................................................................... 8- 32
8.8.5.2
Removing the Cassette Pickup Motor 1................................................................................................................................. 8- 32
8.8.6
Cassette Pick-up Motor 2.......................................................................................................................................8- 33
8.8.6.1
Before Removing the Cassette Pickup Motor 2 ..................................................................................................................... 8- 33
8.8.6.2
Removing the Cassette Pickup Motor 2................................................................................................................................. 8- 33
8.8.7
Cassette Size Sensor ............................................................................................................................................8- 33
8.8.7.1
Before Removing the Cassette Size Sensor.......................................................................................................................... 8- 33
8.8.7.2
Removing the Cassette Size Sensor ..................................................................................................................................... 8- 33
8.8.8
Cassette Retry Paper Sensor ................................................................................................................................8- 34
8.8.8.1
Before Removing the Cassette Retry Paper Sensor ............................................................................................................. 8- 34
8.8.8.2
Removing the Cassette Retry Paper Sensor ......................................................................................................................... 8- 34
8.8.9
Cassette Paper Sensor..........................................................................................................................................8- 34
8.8.9.1
Before Removing the Cassette Paper Sensor ....................................................................................................................... 8- 34
8.8.9.2
Removing the Cassette Paper Sensor................................................................................................................................... 8- 34
8.8.10
Cassette Paper Level Sensor (A/B) .....................................................................................................................8- 34
8.8.10.1
Before Removing the Cassette Paper Level Sensor (A/B) .................................................................................................. 8- 34
8.8.10.2
Removing the Cassette Paper Level Sensor (A/B) .............................................................................................................. 8- 34
8.8.11
Slide Resistor .......................................................................................................................................................8- 34
8.8.11.1
Before Removing the Slide Resistor .................................................................................................................................... 8- 34
8.8.11.2
Removing the Slide Resistor................................................................................................................................................ 8- 35
8.8.12
Cassette Pickup Solenoid ....................................................................................................................................8- 35
8.8.12.1
Before Removing the Cassette Pickup Solenoid ................................................................................................................. 8- 35
8.8.12.2
Removing the Cassette Pickup Solenoid ............................................................................................................................. 8- 35
8.8.13
Manual Tray Assembly.........................................................................................................................................8- 35
8.8.13.1
Before Removing the Manual Feed Tray Unit...................................................................................................................... 8- 35
8.8.13.2
Removing the Manual Feed Tray Unit ................................................................................................................................. 8- 35
Summary of Contents for iR3245
Page 1: ...Jul 3 2008 Service Manual iR3245 3235 3230 3225 Series...
Page 2: ......
Page 6: ......
Page 25: ...Chapter 1 Introduction...
Page 26: ......
Page 28: ......
Page 64: ......
Page 65: ...Chapter 2 Installation...
Page 66: ......
Page 120: ......
Page 121: ...Chapter 3 Basic Operation...
Page 122: ......
Page 124: ......
Page 128: ......
Page 129: ...Chapter 4 Main Controller...
Page 130: ......
Page 132: ......
Page 134: ...Chapter 4 4 2 F 4 1 1 5 8 9 11 14 12 3 4 10 2 13 7 15 16 17...
Page 152: ......
Page 153: ...Chapter 5 Original Exposure System...
Page 154: ......
Page 184: ......
Page 185: ...Chapter 6 Laser Exposure...
Page 186: ......
Page 188: ......
Page 197: ...Chapter 7 Image Formation...
Page 198: ......
Page 227: ...Chapter 8 Pickup Feeding System...
Page 228: ......
Page 232: ......
Page 244: ...Chapter 8 8 12 For iR3245 3235 3230 F 8 14 1 2 3 4...
Page 261: ...Chapter 8 8 29 10 11 12 13 14 3 1 2 4 5 4 4 1 2 3 5 4 1 2 3 5 5 4 1 2 3 5 4 1 2 3 5...
Page 278: ......
Page 279: ...Chapter 9 Fixing System...
Page 280: ......
Page 282: ......
Page 297: ...Chapter 10 External and Controls...
Page 298: ......
Page 302: ......
Page 315: ...Chapter 10 10 13 2 Uncheck SNMP Status Enabled F 10 11...
Page 342: ......
Page 343: ...Chapter 11 MEAP...
Page 344: ......
Page 346: ......
Page 397: ...Chapter 12 e maintenance imageWARE Remote...
Page 398: ......
Page 400: ......
Page 408: ......
Page 409: ...Chapter 13 Maintenance and Inspection...
Page 410: ......
Page 412: ......
Page 424: ...Chapter 13 13 12...
Page 425: ...Chapter 14 Standards and Adjustments...
Page 426: ......
Page 428: ......
Page 436: ......
Page 437: ...Chapter 15 Correcting Faulty Images...
Page 438: ......
Page 440: ......
Page 465: ...Chapter 16 Self Diagnosis...
Page 466: ......
Page 468: ......
Page 493: ...Chapter 17 Service Mode...
Page 494: ......
Page 498: ......
Page 690: ......
Page 691: ...Chapter 18 Upgrading...
Page 692: ......
Page 694: ......
Page 738: ...Chapter 18 18 44...
Page 739: ...Chapter 19 Service Tools...
Page 740: ......
Page 742: ......
Page 744: ......
Page 745: ...Jul 3 2008...
Page 746: ......