Ricoh Aficio MP C3001 Service Manual page 1578

Error Codes
Code Meaning
The line was disconnected
because PPR was
0-88 transmitted/received 9
(default) times within the
same ECM frame.
Only one V.21 connection
2-11
flag was received
2-12 Modem clock irregularity
2-13 Modem initialization error
JBIG compression or
2-23
reconstruction error
2-24 JBIG ASIC error
JBIG data reconstruction
2-25
error (BIH error)
JBIG data reconstruction
2-26
error (Float marker error)
JBIG data reconstruction
2-27
error (End marker error)
JBIG data reconstruction
2-28
error (Timeout)
JBIG trailing edge maker
2-29
error
The machine resets itself
2-50
for a fatal FCU system
D393
Suggested Cause/Action
This does not result in an error
communication.
Try using a lower data rate at the start.
Try adjusting the cable equalizer setting.
Replace the FCU.
Replace the FCU.
Turn off the machine, then turn it back on.
Update the modem ROM.
Replace the FCU.
Turn off the machine, then turn it back on.
Turn off the machine, then turn it back on.
JBIG data error
Check the sender's JBIG function.
Update the MBU ROM.
FCU defective
Check the destination device.
If this is frequent, update the ROM, or replace
the FCU.
30 SM