Table Of Contents - Ricoh Pro C900 Replacement Manual

CONVENTIONS USED IN THIS MANUAL.......................................................... 2
GENERAL SAFETY INSTRUCTIONS................................................................. 2
1. BEFORE YOU BEGIN... ..................................................................6
2. COMMON PROCEDURES.............................................................10
2.1 SWITCH THE MACHINE OFF BEFORE BEGINNING ANY PROCEDURE!10
2.2 OPENING THE TCRU DISPLAY................................................................. 12
2.3 REMOVING THE FRONT TOP COVER...................................................... 15
2.4 REATTACHING THE FRONT TOP COVER ............................................... 16
3. CHARGE CORONA UNIT ..............................................................17
3.1 REMOVING THE CHARGE CORONA UNIT............................................... 17
3.2 REINSTALLING THE CHARGE CORONA UNIT ........................................ 20
4. DRUM CLEANING UNIT ................................................................22
4.1 REMOVING THE DRUM CLEANING UNIT................................................. 22
4.2 REINSTALLING THE DRUM CLEANING UNIT .......................................... 25
5. DRUM UNIT....................................................................................28
5.1 REMOVING THE DRUM UNIT.................................................................... 28
5.2 REINSTALLING THE DRUM UNIT ............................................................. 30
6. DEVELOPER..................................................................................33
6.1 REMOVING THE USED DEVELOPER ....................................................... 33
6.2 ADDING NEW DEVELOPER ...................................................................... 38
7. IMAGE TRANSFER BELT CLEANING UNIT ................................41
7.1 REMOVING THE IMAGE TRANSFER BELT CLEANING UNIT.................. 41
7.2 INSTALLING THE IMAGE TRANSFER BELT CLEANING UNIT ................ 44
8. PAPER TRANSFER ROLLER UNIT..............................................46
8.1 REMOVING THE PAPER TRANSFER ROLLER UNIT ............................... 46
8.2 INSTALLING THE PAPER TRANSFER ROLLER UNIT.............................. 48

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