Field Service Ver. 1.0 Jun. 2008
6.3.20
ADF glass assy ........................................................................................... 52
6.3.21
Tray 1 feed roller.......................................................................................... 52
6.3.22
6.3.23
Fusing unit .................................................................................................. 54
6.3.24
PH unit ........................................................................................................ 55
6.3.25
Main drive unit............................................................................................. 60
6.3.26
Transport drive unit ..................................................................................... 63
6.3.27
Fusing drive unit.......................................................................................... 67
6.3.28
6.3.29
Right door assy ........................................................................................... 70
6.3.30
Scanner chassis.......................................................................................... 71
6.3.31
Exposure unit .............................................................................................. 74
6.3.32
6.3.33
6.3.34
6.3.35
6.3.36
6.3.37
6.3.38
6.3.39
ADCU board (ADCUB)................................................................................ 86
6.3.40
MFBU board (MFBUB)................................................................................ 87
6.3.41
BCRU board (BCRUB) ................................................................................ 89
6.3.42
Inverter board (INVB) .................................................................................. 90
6.3.43
Transport motor (M1) .................................................................................. 91
6.3.44
Color PC motor (M3) ................................................................................... 92
6.3.45
Fusing motor (M2)....................................................................................... 92
6.3.46
6.3.47
6.3.48
6.3.49
Scanner motor (M201) ................................................................................ 94
6.3.50
6.3.51
6.3.52
6.3.53
6.3.54
6.3.55
Scanner drive wires .................................................................................. 102
6.4
Cleaning procedure .......................................................................................... 107
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