Ricoh MP C6502SP Field Service Manual page 1316

5. Troubleshooting
SC No.
SC995-03
SC No.
SC995-04
1314
Level Error Name/Error Condition/Major Cause/Solution
CPM setting error 3
Comparison of machine serial number (11 digits) and machine
identification code.
Details:
Unable to recognize machine identification code because the controller
D
was replaced incorrectly or is malfunctioning.
machine serial number (11 digits) or machine identification code does
not match.
Replace it with a specified controller.
Level Error Name/Error Condition/Major Cause/Solution
CPM setting error 4
Comparison of machine serial number (11 digits) and machine
identification code.
D
machine serial number (11 digits) or machine identification code does
not match.
Return the parts to the original configuration, and then replace them
according to the manual.