Ricoh M160 Service Manual page 671

Code Meaning
2-25 JBIG data reconstruction error
(BIH error)
2-26 JBIG data reconstruction error
(Float marker error)
2-27 JBIG data reconstruction error
(End marker error)
2-28 JBIG data reconstruction error
(Timeout)
JBIG trailing edge maker error 
2-29
2-50 The machine resets itself for a
fatal FCU system error
2-51 The machine resets itself
because of a fatal
communication error
2-53 Snd msg() in the manual task
is an error because the
mailbox for the operation task
is full.
4-01 Line current was cut
4-10 Communication failed
because of an ID Code
mismatch (Closed Network) or
Tel. No./CSI mismatch
(Protection against Wrong
Connections)
5-00 Data reconstruction not
possible
5-10 DCR timer expired
M160/M161 Fax Option
Suggested Cause/Action

JBIG data error

Check the sender's JBIG function.

Update the FCU 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.

Get the ID Codes the same and/or the
CSIs programmed correctly, then resend.

The machine at the other end may be
defective.
Replace the FCU.
Replace the FCU.
15
Error Codes
SM