1-5 Assembly and disassembly
(1) Precautions....................................................................................................................... 1-5-1
(2) Drum unit .......................................................................................................................... 1-5-1
(3) Toner ................................................................................................................................ 1-5-1
1-5-2 Outer covers .......................................................................................................................... 1-5-2
1-5-3 Paper feed section................................................................................................................. 1-5-7
1-5-4 Developer section ................................................................................................................ 1-5-12
1-5-5 Drum section ....................................................................................................................... 1-5-14
1-5-7 Optical section ..................................................................................................................... 1-5-17
1-5-8 Fuser section ....................................................................................................................... 1-5-18
1-5-9 ejection section .................................................................................................................... 1-5-20
1-5-10 PWBs................................................................................................................................... 1-5-21
1-5-11 Others .................................................................................................................................. 1-5-28
1-6 Requirements on PWB Replacement
1-6-1 Upgrading the firmware ......................................................................................................... 1-6-1
(1) Engine PWB ..................................................................................................................... 1-6-2
Service Manual