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Table of Contents
How to Read This Manual ...................................................................................2
Safety Information ...............................................................................................5
1. Before You Begin..........................................................................10
1.1 What You Need ........................................................................................ 10
1.2 Parts and Screw Color Codes ..................................................................11
1.3 Names of Components .............................................................................12
1.4 Control Panel............................................................................................13
1.5 Power Off Sequence.................................................................................14
1.6 Specifying System Auto-Reset Timer .......................................................14
1.7 Preparation ............................................................................................... 15
1.8 Displaying the [Adjustment Settings for Skilled Operators] Button ...........16
1.9 Accessing the Adjustment Settings for Skilled Operators ......................... 18
1.10 Resetting the Replaceable Parts Counter................................................. 20
2. Replacing the Paper Feed Rollers...............................................21
2.1 Before You Begin......................................................................................21
2.2 Replacing the Rollers in the Main Machine............................................... 25
2.3 Replacing the Rollers in the Wide LCT Top Tray (Tray 3) ........................ 28
2.4 Replacing the Rollers in the Wide LCT Middle Tray (Tray 4).................... 32
2.5 Replacing the Rollers in the Wide LCT Bottom Tray (Tray 5) ................... 36
2.6 Replacing the Rollers in the Multi Bypass Tray (Tray 6) ........................... 41
3. Charge Roller Unit and Cleaning Unit for PCU ..........................46
3.1 Removing the Charge Roller Unit and Cleaning Unit for PCU ..................47
3.2 Installing the Charge Roller Unit and Cleaning Unit for PCU .................... 51
4. Drum Unit ......................................................................................55
4.1 Removing the Drum Unit ..........................................................................56
4.2 Installing the Drum Unit ............................................................................61
5. Cleaning Unit for Intermediate Transfer Belt .............................67
5.1 Removing the Cleaning Unit for Intermediate Transfer Belt...................... 68
5.2 Installing the Cleaning Unit for Intermediate Transfer Belt........................ 72
6. Transfer Unit .................................................................................75
6.1 Removing the Transfer Unit...................................................................... 76
6.2 Installing the Transfer Unit........................................................................78
7. Fusing Unit and Cleaning Unit for Fusing Unit ..........................81
7.1 Removing the Fusing Unit and the Cleaning Unit for Fusing Unit............. 82
7.2 Installing the Fusing Unit and Cleaning Unit for Fusing Unit..................... 86
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