2
Laser Unit ........................................................................................................................................... 52
Caution Decal Locations ................................................................................................................. 52
Laser Unit ....................................................................................................................................... 52
AIO (All In One) Cartridge ................................................................................................................... 56
AIO Cartridge .................................................................................................................................. 56
Black Drum Motor (M2) ................................................................................................................... 56
Color Drum Motor (M1) ................................................................................................................... 60
Image Transfer ................................................................................................................................... 62
Waste Toner Bottle ......................................................................................................................... 62
Image Transfer Belt Unit ................................................................................................................. 62
ITB Cleaning Unit ............................................................................................................................ 64
Waste Toner Collection Motor (M7) ................................................................................................ 64
ITB Contact Motor (M6) .................................................................................................................. 65
ITB Contact Sensor (S6) ................................................................................................................. 67
TM/P Sensor (S8) Unit .................................................................................................................... 67
Waste Toner Overflow Sensor (S9) ................................................................................................ 69
Waste Toner Bottle Set Sensor (S10) ............................................................................................. 71
Image Fusing ...................................................................................................................................... 73
Fusing Unit ...................................................................................................................................... 73
Fusing Upper Cover ........................................................................................................................ 74
Fusing Lower Cover ........................................................................................................................ 74
Fusing Entrance Sensor (S2) .......................................................................................................... 75
Fusing Thermostat (TH1) ................................................................................................................ 75
Fusing NC Sensor (S1) ................................................................................................................... 76
Pressure Roller Thermistor (End) (TH4) ......................................................................................... 76
Pressure Roller Thermistor (Center) (TH3) ..................................................................................... 78
Fusing Sleeve Belt Unit ................................................................................................................... 79
Pressure Roller ............................................................................................................................... 82
Fusing Thermopile (TH2) ................................................................................................................ 83
Paper Feed and Transfer .................................................................................................................... 84
Paper Transfer Unit ......................................................................................................................... 84
Transfer Roller ................................................................................................................................ 85
Registration Roller .......................................................................................................................... 86
Paper Feed Clutch (CL1) ................................................................................................................ 87
Paper Transport Motor (M3) ........................................................................................................... 87
Fusing Motor (M4) ........................................................................................................................... 88
Registration Clutch (CL2) ................................................................................................................ 93
Paper Feed Roller ........................................................................................................................... 93
Separation Pad ............................................................................................................................... 94