Ricoh D117 Service Manual page 1083

Error Codes
Code Meaning
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.
The control channel started
0-87 after an unsuccessful
primary channel.
The line was disconnected
because PPR was
0-88 transmitted/received 9
(default) times within the
same ECM frame.
Only one V.21 connection
2-11
flag was received
2-12 Modem clock irregularity
2-13 Modem initialization error
D649
Suggested Cause/Action
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
channel because data reception in the primary
channel was not successful.
This does not result in an error
communication.
Try using a lower data rate at the start.
Try adjusting the cable equalizer setting.
Replace the FCU.
Replace the FCU.
Turn off the machine, then turn it back on.
Update the modem ROM.
Replace the FCU.
26 SM