Troubleshooting; Error Codes - Ricoh D129 Service Manual

3. TROUBLESHOOTING

3.1 ERROR CODES

If an error code occurs, retry the communication. If the same problem occurs, try to fix the
problem as suggested below. Note that some error codes appear only in the error code display
and on the service report.
Code Meaning
0-00 DIS/NSF not detected within
40 s of Start being pressed
0-01 DCN received unexpectedly
0-03 Incompatible modem at the
other end
SM
Suggested Cause/Action

Check the line connection.

The machine at the other end may be
incompatible.

Replace the FCU.

Check for DIS/NSF with an oscilloscope.

If the rx signal is weak, there may be a bad
line.

The other party is out of paper or has a
jammed printer.

The other party pressed Stop during
communication.
The other terminal is incompatible.
19
Error Codes
D629