1-4-4 Electric problems ................................................................................................................. 1-4-28
1-4-5 Mechanical problems........................................................................................................... 1-4-33
1-4-6 Send error code ................................................................................................................... 1-4-35
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 .......................................................................................................................... 1-5-3
1-5-3 Paper feed section............................................................................................................... 1-5-10
1-5-4 Developing section .............................................................................................................. 1-5-16
1-5-5 Drum section ....................................................................................................................... 1-5-19
1-5-7 Fuser section ....................................................................................................................... 1-5-21
1-5-8 Drive section ........................................................................................................................ 1-5-22
1-5-9 Optical section ..................................................................................................................... 1-5-23
1-5-10 Document processer ........................................................................................................... 1-5-28
1-5-11 PWBs................................................................................................................................... 1-5-33
2K3/2L3-1