Ricoh Aficio SP 5100N, Service Manual

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SM iii G186
4.4.5 NO PAPER EMPTY MESSAGE ......................................................4-22
4.4.6 COVER OPEN.................................................................................4-23
4.4.7 NO ERROR MESSAGE WHEN THE COVER IS OPEN .................4-23
4.4.8 DEFECTIVE MOTOR OPERATION ................................................4-24
4.4.9 NO POWER ....................................................................................4-24
4.4.10 CURVED VERTICAL LINE ........................................................4-25
4.5 CAUSES AND SOLUTIONS OF SOFTWARE ERRORS .........................4-26
4.5.1 THE PRINTER IS NOT WORKING (1)............................................4-26
4.5.2 THE PRINTER IS NOT WORKING (2)............................................4-27
4.5.3 ABNORMAL PRINTING ..................................................................4-28
4.5.4 SPOOL ERROR ..............................................................................4-29
4.6 PERIODIC DEFECTIVE IMAGE...............................................................4-30
SERVICE TABLES
5. SERVICE TABLES....................................................................... 5-1
5.1 OVERVIEW ................................................................................................5-1
5.1.1 KEY OPERATION .............................................................................5-1
5.2 EDC (ENGINE DIAGNOSTIC CONTROL) MODE .....................................5-2
5.2.1 EDC SETUP......................................................................................5-2
5.2.2 ENTERING EDC ...............................................................................5-2
Usage ...................................................................................................5-2
5.2.3 COVER OPEN/CLOSE STATUS ......................................................5-2
Usage ...................................................................................................5-2
Function ................................................................................................5-3
5.2.4 SENSOR STATUS ............................................................................5-3
Usage ...................................................................................................5-3
Function ................................................................................................5-3
5.2.5 MOTOR TEST ...................................................................................5-6
Usage ...................................................................................................5-6
5.2.6 FAN TEST .........................................................................................5-7
Usage ...................................................................................................5-7
Function ................................................................................................5-7
5.2.7 CLUTCH/ SOLENOID .......................................................................5-8
Usage ...................................................................................................5-8
Function ................................................................................................5-8
5.2.8 FUSER CONTROL............................................................................5-8
Usage ...................................................................................................5-9
5.2.9 LSU ...................................................................................................5-9
Usage ...................................................................................................5-9
5.2.10 DEVELOPER CONTROL ..........................................................5-10
Usage .................................................................................................5-10
Function ..............................................................................................5-10
5.2.11 CRU COUNTER ........................................................................5-11
Usage .................................................................................................5-11
Function ..............................................................................................5-12
5.2.12 PRINT TEST AND OPTION VERSION......................................5-12
Usage .................................................................................................5-12