Ricoh D072 Service Manual page 510

Code Meaning
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
error
The machine resets itself
2-51 because of a fatal
communication error
Snd msg() in the manual
task is an error because
2-53
the mailbox for the
operation task is full.
4-01 Line current was cut
SM Appendix
Suggested Cause/Action
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.
If this is frequent, update the ROM, or replace
the FCU.
The user did the same operation many times,
and this gave too much load to the machine.
Check the line connector.
Check for line problems.
Replace the FCU or the NCU.
6-11
Fax Error Codes
D067/D068/D069/D072