Ricoh M281 Series - SERVICE CALL 101-195; SC100 (ENGINE: SCANNING) (MP 501;601 ONLY)

Service Call 101-195
SM 6-5 D255/D256/M281/M282
Troubleshooting
6.2 SERVICE CALL 101-195
6.2.1 SC100 (ENGINE: SCANNING) (MP 501/601 ONLY)
SC No. Type Error Name/Error Condition/Major Cause/Solution
SC101-01 D Lamp Error (Scanning)
The white level peak did not reach the prescribed threshold
when the white guide plate was scanned.
Error detection timing;
 During a scan from the exposure glass:
When the scanning of white guide plate is completed. (when
the SHGH is negated)
 During a scan from ARDF:
During the shading operation.
When the scanning of white guide plate is completed. (when
the SHGH is negated)
 Condensation in scanner unit
 Connector disconnected
 Scanner Carriage defective
 BiCU defective
 Harness defective
 White Guide Plate dirty or defective
 IOB defective