Ricoh M281 Series User Manual

Service Call 900-998
D255/D256/M281/M282 6-90 SM
6.10.2 SC900 (CONTROLLER)
SC No. Type Error Name/Error Condition/Major Cause/Solution
SC900-00 A Electric counter error
The electric total counter value is out of specification.
Error is detected when increasing the total counter.
 Unexpected NV-RAM is attached.
 NV-RAM defective
 NV-RAM data corrupted.
 Data written to unexpected area because of external factor
etc.
 The count requested by the SRM on receiving PRT is not
completed.
Replace the NV-RAM.
SC No. Type Error Name/Error Condition/Major Cause/Solution
SC990-00 D Software operation error
Software attempted an unexpected operation.
 Parameter error
 Internal parameter error
 Insufficient work memory
 Operation error caused by abnormalities that are normally
undetectable.
 Turn the main power OFF/ON.
 Reinstall the software of the controller board and BiCU.

Ricoh M281 Series Specifications

General

Brand	Ricoh
Model	M281 Series
Category	Copier
Language	English