Ricoh D017 Service Manual page 860

Error Codes
Code Meaning
31-21 LAN Fax Error
F0-xx V.34 modem error
F6-xx SG3-V34 modem error
D361/D510
Suggested Cause/Action
It was cancelled received LAN Fax images
during store the image to SAF of FCU.
The LAN Fax transmission of a message was
cancelled by the LAN Fax driver.
Replace the FCU.
Update the SG3-V34 modem ROM.
Replace the SG3-V34 board.
Check for line noise or other line problems.
Try communicating another V.8/V.34 fax.
42 SM