Sc900 (Others) - Ricoh M0A0 Service Manual

SC900 (Others)

SC No. Level
SC900-00 D
SC No. Level
SC990- D Software performance error
00
The software attempted to make an unexpected operation.
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SC No. Level
SC991- C Software Error (Operation Can Continue)
00
The software performed in an unexpected way. By taking recovery measures, further operation
is possible.
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Not required
SC No.
SC992-00 D
Error Name/Error Condition/Major Cause/Solution
Electronic counter error
The electronic total counter value is not the specified value.
This error is detected when the counter moves forward.
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The NVRAM connection is not correct.
 The NVRAM is defective.
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The NVRAM data is corrupted.
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The data was written in the wrong area due to external factors.
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When PRT received signals at SRM, the requested count is not completed.
Replace the NVRAM.
Error Name/Error Condition/Major Cause/Solution
Incorrect argument
Incorrect internal parameter
Insufficient working memory
Abnormal performance caused by an error that cannot be detected in normal SC detection
due to hardware specifications.
Turn the main power switch off and on.
Reinstall the software of the controller board.
Reinstall the software of the engine board.
Error Name/Error Condition/Major Cause/Solution
The parameter is invalid.
There is insufficient work memory.
This SC is caused by errors that are not normally detected from the hardware.
Level
Undefined SC
An undefined SC has occurred.
There is a bug in the software.
Error Name/Error Condition/Major Cause/Solution
6.Troubleshooting
295