Ricoh D009 Service Manual page 911

Code Meaning
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
Communication failed
because of an ID Code
mismatch (Closed
4-10 Network) or Tel. No./CSI
mismatch (Protection
against Wrong
Connections)
5-10 DCR timer expired
Storage impossible
5-20 because of a lack of
memory
5-21 Memory overflow
Print data error when
5-23 printing a substitute rx or
confidential rx message
5-25 SAF file access error
SM
Suggested Cause/Action
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.
Temporary memory shortage.
Test the SAF memory.
Test the SAF memory.
Ask the other end to resend the message.
Replace an SD card or HDD.
21
Error Codes
D346