2NM/2NX/2NY/2NZ/2P0/2P6-5
1-4-10 Error codes ........................................................................................................................ 1-4-112
(1) Error code.....................................................................................................................1-4-112
(2) Table of general classification ...................................................................................... 1-4-113
(2-1) U004XX error code table: Interrupted phase B ................................................... 1-4-116
(2-2) U006XX error code table: Problems with the unit ............................................... 1-4-117
(2-3) U008XX error code table: Page transmission error............................................. 1-4-117
(2-4) U009XX error code table: Page reception error .................................................. 1-4-117
(2-5) U010XX error code table: G3 transmission......................................................... 1-4-118
(2-6) U011XX error code table: G3 reception .............................................................. 1-4-120
(2-7) U017XX error code table: V.34 transmission ...................................................... 1-4-121
(2-8) U018XX error code table: V.34 reception............................................................ 1-4-122
(2-9) U023XX error code table: Relay command abnormal reception ......................... 1-4-122
(2-10) U044XX error code table: Encrypted transmission ............................................. 1-4-122
1-5 Sectional Construction
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
1-5-2 Paper feed / conveying section ............................................................................................. 1-5-3
(1) Cassette paper feed section............................................................................................. 1-5-3
(1-1) Detaching and refitting the primary paper feed unit and the pickup roller ............... 1-5-5
(1-2) Detaching and refitting the retard roller ................................................................... 1-5-5
(2) MP tray paper feed section............................................................................................... 1-5-7
(2-1) Detaching and refitting the MP paper feed pulley ................................................... 1-5-9
(3) Conveying section .......................................................................................................... 1-5-12
1-5-3 Optical section ..................................................................................................................... 1-5-14
(1) Image scanner section ................................................................................................... 1-5-14
(1-1) Detaching and refitting the exposure lamp............................................................ 1-5-16
(1-2) Detaching and refitting the image scanner unit ..................................................... 1-5-20
(2) Laser scanner section .................................................................................................... 1-5-23
(2-1) Detaching and refitting the laser scanner unit ....................................................... 1-5-25
1-5-4 Developer section ................................................................................................................ 1-5-28
(1) Develolper unit................................................................................................................ 1-5-28
(1-1) Detaching and refitting the developer unit............................................................. 1-5-30
1-5-5 Drum section ....................................................................................................................... 1-5-32
(1) Chager roller unit ............................................................................................................ 1-5-32
(1-1) Detaching and refitting the drum unit .................................................................... 1-5-34
(1-2) Detaching and refitting the chager unit.................................................................. 1-5-34
(2) Cleaning unit................................................................................................................... 1-5-35
1-5-6 [Transfer/Separation section ............................................................................................... 1-5-36
(1) Transfer/Separation........................................................................................................ 1-5-36
(1-1) Detaching and refitting the transfer roller .............................................................. 1-5-38
(1-2) Detaching and refitting the separation needle holder............................................ 1-5-39
1-5-7 Fuser and eject/feedshift section......................................................................................... 1-5-40
(1) 50/60 ppm model............................................................................................................ 1-5-40
(2) 40 ppm model................................................................................................................. 1-5-42
(2-1) Detaching and refitting the fuser unit..................................................................... 1-5-44