Ricoh D009 Service Manual page 865

Code Meaning
due to a timeout in V.34
phase 2 – line probing.
The line was disconnected
due to a timeout in V.34
0-81
phase 3 – equalizer
training.
The line was disconnected
due to a timeout in the V.34
0-82
phase 4 – control channel
start-up.
The line was disconnected
due to a timeout in the V.34
0-83
control channel restart
sequence.
The line was disconnected
due to abnormal signaling
0-84
in V.34 phase 4 – control
channel start-up.
The line was disconnected
due to abnormal signaling
0-85
in V.34 control channel
restart.
The line was disconnected
because the other terminal
requested a data rate
0-86
using MPh that was not
available in the currently
selected symbol rate.
0-87 The control channel started
SM
Suggested Cause/Action
these phases. Serious noise, narrow
bandwidth, or low signal level can
cause these errors.
If these errors happen at the transmitting terminal:
Try making a call at a later time.
Try using V.17 or a slower modem
using dedicated tx parameters.
Try increasing the tx level.
Try adjusting the tx cable equalizer
setting.
If these errors happen at the receiving terminal:
Try adjusting the rx cable equalizer
setting.
Try increasing the tx level.
Try using V.17 or a slower modem if
the same error is frequent when
receiving from multiple senders.
The signal did not stop within 10 s.
Turn off the machine, then turn it back on.
If the same error is frequent, replace the FCU.
The signal did not stop within 10 s.
Turn off the machine, then turn it back on.
If the same error is frequent, replace the FCU.
The other terminal was incompatible.
Ask the other party to contact the
manufacturer.
The receiving terminal restarted the control
19
Error Codes
D346