9.16 Laser Unit ......................................................................................................................... 3-45
9.19 Rubber Foot ...................................................................................................................... 3-49
9.20 Main PCB ASSY ............................................................................................................... 3-50
9.22 Main Frame L ASSY ......................................................................................................... 3-53
9.26 Fuser Gear 28/34 .............................................................................................................. 3-61
1.1
1.1.1
1.1.2
Rewriting the firmware ............................................................................................ 4-2
1.2
1.3
Setting the serial number .................................................................................................... 4-4
1.4
2.1
3.1
SERVICE FUNCTIONS .................................................................. 5-1
1. MAINTENANCE MODE ............................................................................................................... 5-2
1.1
1.2
1.3
1.4
2. PRINTER SETTINGS ................................................................................................................ 5-13
2.1
3.1
Reprint Function ............................................................................................................... 5-20
3.2
Job Cancel Function ......................................................................................................... 5-20
3.3
3.4
3.5
3.6
Drum Cleaning Function ................................................................................................... 5-22
iv
Confidential