4.2.14 Oil Sensor (OIL)
...................................................................................................
VII-24
4.2.15 Interlock Switch (Front) (for Front Cover)
.............................................................
VII-25
4.3 Left Side of the Printer
..................................................................................................
VII-26
4.3.1 MCTL PCB
.............................................................................................................
VII-26
4.3.2 High Voltage Unit
....................................................................................................
VII-27
4.3.3 Interlock Switch (Rear)
...........................................................................................
VII-28
4.3.4 Drum Encoder Sensor (EN)
...................................................................................
VII-29
4.3.5 Fuser Connector
.....................................................................................................
VII-29
4.3.6 Rear Cover (R)
.......................................................................................................
VII-30
4.3.7 Power Supply Unit
..................................................................................................
VII-30
4.3.8 Paper Size Sensor (PSU)
.......................................................................................
VII-32
4.3.9 Toner Sensor (TTR)
...............................................................................................
VII-32
4.4 Paper Exit Unit
..............................................................................................................
VII-33
4.4.1 Rear Cover (U)
.......................................................................................................
VII-33
4.4.2 Top Cover (Paper Exit Cover) / Fuser Fan (FUFAN)
.............................................
VII-33
4.4.3 Cleaning Roller Sensor (CRS)
................................................................................
VII-36
4.4.4 Discharger Brush
....................................................................................................
VII-36
4.4.5 Paper Exit Roller
.....................................................................................................
VII-37
4.4.6 Paper Exit Sensor (PT2)
........................................................................................
VII-37
4.5 Front of the Printer
........................................................................................................
VII-38
4.5.1 Front Cover Unit
.....................................................................................................
VII-38
4.5.2 Scanner Unit (Scanner Motor inclusive)
.................................................................
VII-39
4.6 Rear of the Printer
.........................................................................................................
VII-40
4.6.1 Rear Access Cover (L) / Transfer Unit
...................................................................
VII-40
4.6.2 Transfer Roller
........................................................................................................
VII-41
4.6.3 Register Roller
........................................................................................................
VII-41
4.6.4 Paper Feed Roller / Separator Pad
........................................................................
VII-42
4.6.5 Paper Empty Sensor (PE) / OHP Sensor (OHP)
....................................................
VII-43
4.6.6 Paper Feeding Sensor (PT1)
.................................................................................
VII-43
4.7 Fusing Unit
....................................................................................................................
VII-44
4.7.1 Fusing Heater Lamp
...............................................................................................
VII-44