Ricoh Aficio MP C2050 Service Manual

D037/D038/D040/D041 xii SM
5.9.3 UPLOAD..........................................................................................5-29
5.10 USING THE DEBUG LOG..................................................................5-30
5.10.1 OVERVIEW................................................................................5-30
5.10.2 SWITCHING ON AND SETTING UP SAVE DEBUG LOG ........5-30
5.10.3 RETRIEVING THE DEBUG LOG FROM THE HDD ..................5-34
5.10.4 RECORDING ERRORS MANUALLY ........................................5-34
5.11 CARD SAVE FUNCTION....................................................................5-36
5.11.1 OVERVIEW................................................................................5-36
Card Save:..........................................................................................5-36
5.11.2 PROCEDURE............................................................................5-36
For D038/D041 ...................................................................................5-36
For D037/D040 ...................................................................................5-39
Error Messages...................................................................................5-41
5.11.3 ERROR MESSAGES.................................................................5-41
TROUBLESHOOTING
6. TROUBLESHOOTING ................................................................. 6-1
6.1 SERVICE CALL CONDITIONS ..................................................................6-1
6.2 PROCESS CONTROL ERROR CONDITIONS ..........................................6-2
6.3 TROUBLESHOOTING GUIDE ...................................................................6-3
6.3.1 SUB-SCAN MAGNIFICATION ERROR.............................................6-3
Sub-scan Magnification Adjustment Procedure ....................................6-3
Motor Speed Adjustment ......................................................................6-4
6.3.2 TRAPEZOID IMAGE ADJUSTMENT ................................................6-6
Before Adjusting the Trapezoid Image..................................................6-6
Adjusting the Trapezoid Image .............................................................6-7
6.4 JAM DETECTION.....................................................................................6-10
6.5 ELECTRICAL COMPONENT DEFECTS..................................................6-11
6.6 SCANNER TEST MODE ..........................................................................6-12
6.6.1 SBU TEST MODE ...........................................................................6-12
6.6.2 IPU TEST MODE.............................................................................6-12
SP4-904-1 Register Access................................................................6-12
SP4-904-2 Image Path .......................................................................6-12

Ricoh Aficio MP C2050 Specifications