Service Manual
xvii
8 Service Parts Disassembly
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
Standard Orientation of the Printer for Disassembly . . . . . . . . . . 8-2
General Notes on Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
Print Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4
Optional Lower Trays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-57
9 Service Parts Lists
Serial Number Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2
Using the Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Parts List 1.1 Drive Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4
Part List 1.2 Main Drive Motor Assembly. . . . . . . . . . . . . . . . . . . 9-6
Part List 1.3 Steering Motor and MOB . . . . . . . . . . . . . . . . . . . . . 9-7
Part List 2.1 Tray 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-8
Part List 2.3 Tray Feeder and Left Lower Cover Assy . . . . . . . . . . 9-9
Part List 2.4 Tray 2 Feeder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-10
Part List 2.6 Registration Transport . . . . . . . . . . . . . . . . . . . . . . 9-11
Part List 2.7 Left Cover Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-12
Part List 2.8 Left Cover Assembly: 1 of 2 . . . . . . . . . . . . . . . . . . 9-13
Part List 2.9 Left Cover Assembly: 2of 2 . . . . . . . . . . . . . . . . . . 9-14
Part List 2.10 Exit Transport Assembly . . . . . . . . . . . . . . . . . . . 9-15
Part List 2.12 Tray 1: 1 of 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-16
Part List 2.13 Tray 1: 2 of 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-17
Part List 2.14 Tray 1 Feed Assembly . . . . . . . . . . . . . . . . . . . . . 9-18
Part List 3.1 Laser (ROS) Assembly. . . . . . . . . . . . . . . . . . . . . . 9-19
Part List 4.1 Xerographic Module: 1 of 2 . . . . . . . . . . . . . . . . . . 9-20
Part List 4.2 Xerographic Module: 2 of 2 . . . . . . . . . . . . . . . . . . 9-21
Part List 5.1 Lift Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-22
Part List 5.2 Accumulator Belt Assembly . . . . . . . . . . . . . . . . . . 9-24
Part List 5.6 Accumulator Belt Elevator . . . . . . . . . . . . . . . . . . . 9-25
Part List 6.1 Developer Unit: 1 of 2 . . . . . . . . . . . . . . . . . . . . . . 9-26
Part List 6.2 Developer Unit: 2 of 2 . . . . . . . . . . . . . . . . . . . . . . 9-28
Part List 7.1 Fuser Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-29
Part List 8.1 Air System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-30
Part List 9.1 Electrical Components: 1 of 3 . . . . . . . . . . . . . . . . 9-32
Part List 9.2 Electrical Components: 2 of 3 . . . . . . . . . . . . . . . . 9-34
Part List 9.3 Electrical Components: 3 of 3 . . . . . . . . . . . . . . . . 9-35
Part List 10.1 Front Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-36
Part List 10.2 Top Cover and Front Panel. . . . . . . . . . . . . . . . . . 9-37
Part List 10.3 Rear Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-38
Part List 11.1 Inverter Transport . . . . . . . . . . . . . . . . . . . . . . . . 9-39
Part List 12.1 Duplex Unit Assembly . . . . . . . . . . . . . . . . . . . . . 9-40
Part List 13.1 Image Processor and Engine Control Boards . . . 9-41
Part List 16.1 Lower Trays 3/4/5 Assembly . . . . . . . . . . . . . . . . 9-42
Part List 16.5 Lower Trays Paper Feeder: 1 of 2 . . . . . . . . . . . . 9-43
Part List 16.6 Lower Trays Paper Feeder: 2 of 2 . . . . . . . . . . . . 9-44
