Ricoh D131 - Page 962

D619 70 SM
Code Meaning Suggested Cause/Action
6-04 G3 ECM - RTC not detected  Check the line connection.
 Check for a bad line or defective remote
terminal.
 Replace the FCU.
6-05 G3 ECM - facsimile data
frame not received within 18 s
of CFR, but there was no line
fail
 Check the line connection.
 Check for a bad line or defective remote
terminal.
 Replace the FCU.
 Try adjusting the RX cable equalizer
Cross reference
 Rx cable equalizer - G3 Switch 07 (PSTN)
6-06 G3 ECM - coding/decoding
error
 Defective FCU.
 The other terminal may be defective.
6-08 G3 ECM - PIP/PIN received in
reply to PPS.NULL
 The other end pressed Stop during
communication.
 The other terminal may be defective.
6-09 G3 ECM - ERR received  Check for a noisy line.
 Adjust the TX levels of the communicating
machines.
 See code 6-05.
6-10 G3 ECM - error frames still
received at the other end after
all communication attempts at
2400 bps
 Check for line noise.
 Adjust the TX level (use NCU parameter
01 or the dedicated TX parameter for that
address).
 Check the line connection.
 Defective remote terminal.
6-21 V.21 flag detected during high
speed modem communication
 The other terminal may be defective or
incompatible.
6-22 The machine resets the
sequence because of an
abnormal handshake in the
V.34 control channel
 Check for line noise.
 If the same error occurs frequently, replace
the FCU.
 Defective remote terminal.