Ricoh D025 Service Manual page 543

Rev. 10/06/2010
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
External Controller Error 6
While EAC (External Application Converter), the conversion module,
was operating normally, the receipt of a power line interrupt signal from
CTL the FLUTE serial driver was detected, or BREAK signal from the other
919
D station was detected.
Power outage at the EFI controller
EFI controller was rebooted
Connection to EFI controller loose
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
Printer application error
An error is detected in the printer application program.
Defective software
CTL
920
Unexpected hardware resource (e.g., memory shortage)
D
1. Software defective; switch off/on, or change the controller firmware
if the problem is not solved
2. Insufficient memory
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
Printer font error
A necessary font is not found in the SD card.
CTL
921
A necessary font is not found in the SD card.
D
The SD card data is corrupted.
Check that the SD card has the correct data.
SM Appendix 3-91
SC Tables
D023/D025