Ricoh B230 Service Manual page 332

No. Type
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.
No. Type
Printer application error
An error is detected in the printer application program.
CTL
920
D
1.
2.
No. Type
Printer font error
A necessary font is not found in the SD card.
CTL
921
D
1.
B230/B237
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Power outage at the EFI controller
EFI controller was rebooted
Connection to EFI controller loose
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Defective software
Unexpected hardware resource (e.g., memory shortage)
Software defective; switch off/on, or change the controller firmware
if the problem is not solved
Insufficient memory
Details (Symptom, Possible Cause, Troubleshooting Procedures)
A necessary font is not found in the SD card.
The SD card data is corrupted.
Check that the SD card has the correct data.
4-92 SM