Sc900 (Controller) - Ricoh D146 Service Manual

5.10.2 SC900 (CONTROLLER)

SC No. Level
SC900-00 D
SC No. Level
SC910-00 B
SC No. Level
SC911-00 B
SM
Error Name/Error Condition/Major Cause/Solution
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.
Error Name/Error Condition/Major Cause/Solution
External Controller Error 1
Notification from external application (external controller)
Subject to external application (external controller) specification
Turn the main power off/on.
Error Name/Error Condition/Major Cause/Solution
External Controller Error 2
Notification from external application (external controller)
Subject to external application (external controller) specification
Turn the main power off/on.
5-191
Service Call 900-998
D146/D147/D148/D149/D150