Service Call 101-195; Sc100 (Engine: Scanning) - Ricoh MP C2504 Field Service Manual

6. Troubleshooting

Service Call 101-195

SC100 (Engine: Scanning)

SC No.
SC101-01
770
Type Error Name/Error Condition/Major Cause/Solution
D LED Error (Scanning)
The white level peak did not reach the prescribed threshold when the
white guide plate was scanned.
• Scanner Carriage defective
• BCU defective
• Connector defective (disconnected, loose)
• Harness defective
• IPU defective
• Condensation in scanner unit
• White Reference Seal dirty or installed incorrectly (sheet-through
exposure glass)
• White Guide Plate, or White Roller dirty or installed incorrectly
(SPDF/ARDF)