Ricoh FAX180 Service Manual page 127

TROUBLESHOOTING
ERROR CODES
Code Meaning
4-10 Communication failed
because of 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
5-20 Storage impossible
because of a lack of
memory
5-21 Memory overflow
5-22 Mode table overflow after
the second page of a
scanned document
5-23 Print data error when
printing a substitute rx
5-24 Memory overflow after
the second page of a
scanned document
5-25 SAF file access error
5-30 Mode table for the first
page to be printed was
not effective
6-01 G3 ECM - no V.21 signal
was received
6-02 G3 ECM - EOR was
received
6-04 G3 ECM - RTC not
detected
6-05 G3 ECM - facsimile data
frame not received within
18 s of CFR, but there
was no line fail
6-06 G3 ECM -
coding/decoding error
6-08 G3 ECM - PIP/PIN
received in reply to
PPS.NULL
Suggested Cause/Action
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.
Temporary memory shortage.
Test the SAF memory.
Replace the FCU.
Wait for the messages which are currently in the
memory to be sent or delete some files from memory.
Test the SAF memory.
Ask the other end to resend the message.
Replace the FCU.
Try using a lower resolution setting.
Wait for the messages which are currently in the
memory to be sent or delete some files from memory.
Replace the FCU.
Replace the FCU.
Try adjusting the rx cable equalizer.
Replace the FCU or NCU.
Check the line connection.
Check connections from the NCU to the FCU.
Check for a bad line or defective remote terminal.
Replace the FCU or NCU.
Check the line connection.
Check connections from the NCU to the FCU.
Check for a bad line or defective remote terminal.
Replace the FCU,or NCU.
Try adjusting the rx cable equalizer
Cross reference
Rx cable equalizer - G3 Switch 07 (PSTN), G3
Switch 08 (PABX)
Defective FCU.
The other terminal may be defective.
The other end pressed Stop during communication.
The other terminal may be defective.
6-22
August 7th, 1995