Ricoh Aficio 270 - Page 721

ERROR CODES
A265/A267 7-4 SM
Code Meaning Suggested Cause/Action
0-22
The signal from the other
end was interrupted for
more than the acceptable
modem carrier drop time
(default: 200 ms)
• Check the line connection.
• Check the FCU - NCU connectors.
• Replace the NCU or FCU.
• Defective remote terminal.
• Check for line noise or other line problems.
• Try adjusting the acceptable modem carrier
drop time.
Cross reference
• Acceptable modem carrier drop time - G3
Switch 0A, bits 0 and 1
0-23 Too many errors during
reception
• Check the line connection.
• Check the FCU - NCU connectors.
• Replace the NCU or FCU.
• Defective remote terminal.
• Check for line noise or other line problems.
• Try asking the other end to adjust their tx level.
• Try adjusting the rx cable equalizer setting
and/or rx error criteria.
Cross reference
• Rx cable equalizer - G3 Switch 07 (PSTN)
• Rx error criteria - Communication Switch 02,
bits 0 and 1
0-30 The other terminal did not
reply to NSS(A) in AI short
protocol mode
• Check the line connection.
• Check the FCU - NCU connectors.
• Try adjusting the tx level and/or cable equalizer
settings.
• The other terminal may not be compatible.
Cross reference
• Dedicated tx parameters - Section 4
0-32 The other terminal sent a
DCS, which contained
functions that the receiving
machine cannot handle.
• Check the protocol dump list.
• Ask the other party to contact the
manufacturer.
0-52 Polarity changed during
communication
• Check the line connection.
Retry communication.
0-70
The communication mode
specified in CM/JM was not
available
(V.8 calling and called
terminal)
• The other terminal did not have a compatible
communication mode (e.g., the other terminal
was a V.34 data modem and not a fax
modem.)
• A polling tx file was not ready at the other
terminal when polling rx was initiated from the
calling terminal.
0-74 The calling terminal fell
back to T.30 mode,
because it could not detect
ANSam after sending CI.
• The calling terminal could not detect ANSam
due to noise, etc.
• ANSam was too short to detect.
• Check the line connection and condition.
• Try making a call to another V.8/V.34 fax.