Ricoh A230, Service Manual, Page: 834 / 1134

T
rouble
-
s
hooting
ERROR CODES
6-3
SM A230/A231/A232
Code Meaning Suggested Cause/Action
0-15 The other terminal is not
capable of specific
functions. The other terminal is not capable of accepting the
following functions, or the other terminal’s
Memory is full.
•
Confidential rx
•
Transfer function
•
SEP/SUB/PWD
0-16 CFR or FTT not detected
after modem training in
confidential or transfer
mode
•
Check the line connection.
•
Check the FCU - NCU connectors.
•
Replace the NCU or FCU.
•
Try adjusting the tx level and/or cable equalizer
settings.
•
The other end may have disconnected, or it
may be defective; try calling another machine.
•
If the rx signal level is too low, there may be a
line problem.
Cross reference
•
See error code 0-08.
0-17 Communication was
interrupted by pressing the
Stop key. If the Stop key was not pressed and this error
keeps occurring, replace the operation panel or
OPU.
0-20 Facsimile data not received
within 6 s of retraining
•
Check the line connection.
•
Check the FCU - NCU connectors.
•
Replace the NCU or FCU.
•
Check for line problems.
•
Try calling another fax machine.
•
Try adjusting the reconstruction time for the
first line and/or rx cable equalizer setting.
Cross reference
•
Reconstruction time - G3 Switch 0A, bit 6
•
Rx cable equalizer - G3 Switch 07 (PSTN)
0-21 EOL signal (end-of-line)
from the other end not
received within 5 s of the
previous EOL signal
•
Check the connections between the FCU,
NCU, & line.
•
Check for line noise or other line problems.
•
Replace the NCU or FCU.
•
The remote machine may be defective or may
have disconnected.
Cross reference
•
Maximum interval between EOLs and ECM
frames - G3 Bit Switch 0A, bit 4