Ricoh Aficio MP C3001 Service Manual page 1845

Code Meaning
No G3 parameter
22-05
confirmation answer
Data read timeout during
23-00
construction
The machine software
resets itself after a fatal
25-00
transmission error
occurred
F0-xx V.34 modem error
F6-xx SG3 modem error
SM
Suggested Cause/Action
Defective FCU board or firmware.
Restart the machine.
Replace the FCU.
Update the ROM
Replace the FCU.
Replace the FCU.
Update the SG3 modem ROM.
Replace the SG3 board.
Check for line noise or other line problems.
Try communicating another V.8/V.34 fax.
41
Error Codes
D545