Ricoh MT-P2 - Page 20

Printer Engine Service Mode....................................................................................................................297
Leaving the SP Mode................................................................................................................................299
SP Mode Print (SMC Print).......................................................................................................................299
Memory Clear: SP5801...........................................................................................................................300
Test Pattern Printing....................................................................................................................................302
Updating the Firmware.............................................................................................................................306
Uploading/Downloading NVRAM Data...............................................................................................312
Service Program Mode Tables.....................................................................................................................314
Service Table Key......................................................................................................................................314
Service Tables............................................................................................................................................314
Input/Output Check......................................................................................................................................406
Printer Input Check: SP5803....................................................................................................................406
Printer Output Check: SP5804.................................................................................................................414
Finisher 1 Input Check: SP6121..............................................................................................................418
Finisher 1 Output Check: SP6124...........................................................................................................420
Finisher 2 Input Check: SP6122..............................................................................................................421
Finisher 2 Output Check: SP6125...........................................................................................................422
DIP Switch Tables...........................................................................................................................................424
BCU (Base Engine Control Unit)..............................................................................................................424
Controller Board........................................................................................................................................424
Using the Debug Log.....................................................................................................................................426
Setting Up "Save Debug Log"..................................................................................................................426
Retrieving the Debug Log from the HDD.................................................................................................432
More About Debug Log............................................................................................................................433
6. Details
Overview........................................................................................................................................................435
Paper Path (With Cover Interposer Tray)................................................................................................436
Motor Overview........................................................................................................................................437
Board Structure..............................................................................................................................................438
Block Diagram...........................................................................................................................................438
Component Descriptions...........................................................................................................................438
Print Process Overview..................................................................................................................................441
Laser Exposure...............................................................................................................................................443
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