Assembly And Disassembly - Kyocera ECOSYS P4035dn Service Manual

1-5 Assembly and disassembly

1-5-1 Precautions for assembly and disassembly........................................................................... 1-5-1
(1) Precautions....................................................................................................................... 1-5-1
(2) Drum unit .......................................................................................................................... 1-5-1
(3) Toner ................................................................................................................................ 1-5-1
(4) How to tell a genuine Kyocera toner container................................................................. 1-5-2
1-5-2 Outer covers .......................................................................................................................... 1-5-3
(1) Detaching and refitting the top cover................................................................................ 1-5-3
(2) Detaching and refitting the power cord connector cover and the interface cover............. 1-5-5
(3) Detaching and refitting the right upper cover.................................................................... 1-5-5
(4) Detaching and refitting the right lower cover .................................................................... 1-5-6
(5) Detaching and refitting the rear left cover......................................................................... 1-5-6
(6) Detaching and refitting the left upper cover...................................................................... 1-5-7
(7) Detaching and refitting the left lower cover ...................................................................... 1-5-7
(8) Detaching and refitting the rear cover .............................................................................. 1-5-8
1-5-3 Paper feed section................................................................................................................. 1-5-9
(1) Detaching and refitting the paper feed roller .................................................................... 1-5-9
(2) Detaching and refitting the retard roller .......................................................................... 1-5-10
(3) Detaching and refitting the MP paper feed pulley........................................................... 1-5-11
1-5-4 Developer section ................................................................................................................ 1-5-14
(1) Detaching and refitting the developer unit ...................................................................... 1-5-14
1-5-5 Drum section ....................................................................................................................... 1-5-17
(1) Detaching and refitting the drum unit.............................................................................. 1-5-17
(2) Detaching and refitting the charger roller unit................................................................. 1-5-20
1-5-6 Transfer/separation section ................................................................................................. 1-5-21
(1) Detaching and refitting the transfer roller assembly ....................................................... 1-5-21
(2) Detaching and refitting the separation needle unit ......................................................... 1-5-22
1-5-7 Optical section ..................................................................................................................... 1-5-23
(1) Detaching and refitting the laser scanner unit ................................................................ 1-5-23
1-5-8 Fuser section ....................................................................................................................... 1-5-27
(1) Detaching and refitting the fuser unit.............................................................................. 1-5-27
1-5-9 Ejection section ................................................................................................................... 1-5-30
(1) Detaching and refitting the paper feed roller .................................................................. 1-5-30
1-5-10 PWBs................................................................................................................................... 1-5-38
(1) Detaching and refitting the main PWB............................................................................ 1-5-38
(2) Detaching and refitting the engine PWB......................................................................... 1-5-40
(3) Detaching and refitting the relay-L PWB ........................................................................ 1-5-45
(4) Detaching and refitting the power source PWB.............................................................. 1-5-48
(5) Detaching and refitting the high voltage PWB ................................................................ 1-5-54
(6) Detaching and refitting the operation PWB .................................................................... 1-5-62
1-5-11 Others .................................................................................................................................. 1-5-64
(1) Detaching and refitting the main driving motor unit ........................................................ 1-5-64
(2) Detaching and refitting the paper feed driving motor unit............................................... 1-5-69
(3) Detaching and refitting the center fan motor .................................................................. 1-5-72
(4) Detaching and refitting the power source fan motor....................................................... 1-5-80
(5) Detaching and refitting the rear fan motor ...................................................................... 1-5-83
(6) Direction of installing the principal fan motors ................................................................ 1-5-85
1-5-12 PF-4100 ............................................................................................................................... 1-5-86
(1) Detaching and refitting the paper feed roller and the pickup roller ................................. 1-5-86
(2) Detaching and refitting the retard roller .......................................................................... 1-5-87
(3) Detaching and refitting the drive unit and PF main PWB ............................................... 1-5-88
2P7/2R0/3PN