Ricoh D025 Service Manual page 502

SC Tables
No. Type
Communication line error
The supplied voltage is not sufficient due to the defective
communication line or defective connection.
-005 -
Same as -001
Consult with the user's local telephone company.
No. Type
Incorrect dial up connection
-001: Program parameter error
-002: Program execution error
CTL
An unexpected error occurs when the modem (Cumin-M) tries to call
651
C
the center with a dial up connection.
No action required because this SC does not interfere with operation of
the machine.
No. Type
EEPROM error
Retry of EEPROM communication fails three times after the machine
has detected the EEPROM error.
669 D
Turn the main power switch off and on.
D023/D025
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Caused by a software bug
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Caused by noise
3-50 SM Appendix