Ricoh Type M12, Field Service Manual

Page: 59 / 226

Code Meaning Suggested Cause/Action
2-29 JBIG trailing edge maker error
• FCU defective
• Check the destination device.
2-50
The machine resets itself for a fatal
FCU system error • If this is frequent, update the ROM, or replace
the FCU.
2-51
The machine resets itself because
of a fatal communication error • If this is frequent, update the ROM, or replace
the FCU.
2-53
Snd msg() in the manual task is an
error because the mailbox for the
operation task is full.
• The user did the same operation many times,
and this gave too much load to the machine.
4-01 Line current was cut
• Check the line connector.
• Check for line problems.
• Replace the FCU.
4-10
Communication failed because of
an ID Code mismatch (Closed
Network) or Tel. No./CSI
mismatch (Protection against
Wrong Connections)
• Get the ID Codes the same and/or the CSIs
programmed correctly, then resend.
• The machine at the other end may be defective.
5-00 Data reconstruction not possible Replace the FCU.
5-10 DCR timer expired • Replace the FCU.
5-20
Storage impossible because of a
lack of memory
• Temporary memory shortage.
• Test the SAF memory.
5-21 Memory overflow
5-23
Print data error when printing a
substitute rx or confidential rx
message
• Test the SAF memory.
• Ask the other end to resend the message.
5-25 SAF file access error
• Replace an SD card or HDD.
• Replace the FCU.
Error Codes
57