Ricoh A-P4, Service Manual

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Punch Unit (B377)............................................................................................................................................39
Accessory Check: Punch Unit......................................................................................................................39
Installation Procedure: Punch Unit..............................................................................................................39
Data Overwrite Security Unit (B735).............................................................................................................43
Before You Begin…......................................................................................................................................43
Seal Check and Removal............................................................................................................................43
Installation Procedure: DOS Unit................................................................................................................44
Controller Options............................................................................................................................................47
Boards and Slots..........................................................................................................................................47
Installing SD Cards......................................................................................................................................48
Merging Applications on One SD Card....................................................................................................49
Location of SD Card Slots..................................................................................................................49
Merging Applications.........................................................................................................................50
Undo Merging.....................................................................................................................................51
Installing Controller Options.......................................................................................................................52
256 MB Memory (G818) or 128 MB Memory (B584)................................................................52
IEEE 1284 (B679)..............................................................................................................................54
IEEE 802.11b Interface Kit (G813)..................................................................................................55
USB Host Interface Unit Type 7300 (G819)...................................................................................57
2. Preventive Maintenance
PM Tables.........................................................................................................................................................59
PM Tables for the Printer.............................................................................................................................59
PM Tables for Options.................................................................................................................................62
Lubrication........................................................................................................................................................63
3. Replacement and Adjustment
Precautions........................................................................................................................................................65
General Precautions....................................................................................................................................65
Laser Unit Precautions..................................................................................................................................65
Special Tools and Lubricants...........................................................................................................................66
Special Tools................................................................................................................................................66
Lubricants......................................................................................................................................................66
Covers and Common Procedures...................................................................................................................67
Front Door.....................................................................................................................................................67
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