Field Service Ver. 2.0 Dec. 2008
8. Troubleshooting
93
FK-507
T
roubleshooting
8.2.4
Communication errors (RX)
Code
Description
Cause
Remedy
Re Li Lo
33
• Protocol failure in V.34
sequence
Failure in remote
machine
|
Try another remote machine.
Line failure
|
Try another line.
91
• T1 timeout while waiting
for initial identification sig-
nal
Failure in remote
machine
|
Try another remote machine.
Line failure
|
Try another line.
92
• Received DCN while wait-
ing for commands other
than DCN in phase B
Interruption or failure
in remote machine
|
Check the status of the
remote machine and retry TX.
95
• Detected low speed flag
followed by 10 sec. time-
out while waiting for detec-
tion of image signal carrier
(HMCD ON)
Failure in remote
machine
|
Try another remote system.
Line failure
|
Try another line.
96
• Carrier disconnected for
15 seconds while receiv-
ing G3 image signal
Error in remote
machine
|
Ask for resending.
Failure in remote
machine
|
Try another remote machine.
Line failure
|
Try another line.
97
• T2 timeout while waiting
for post message
• T2 timeout while waiting
for DCN after receiving
last page
• No response from remote
system after changing
mode (T2 timeout)
Error in remote
machine
|
Try another remote machine.
Accidental RTC detec-
tion (line failure)
|
Try another line.
98
• Received DCN while wait-
ing for command other
than DCN in phase D
Interruption or failure
in remote machine
|
Ask for resending.
99
• Received PRI-Q as post
message (Communica-
tion is regarded as nor-
mal even with error
message)
Failure in remote
machine
|
Check the status of the
remote machine.
9A
• Cannot decode line cor-
rectly for 35 seconds while
receiving ECM image sig-
nal
Failure in remote
machine
|
Try another remote machine.
Line failure
|
Try another line.
Failure in FAXU board
|
Replace FAXU board
Failure in MFBU board
|
Replace MFBU board
9C
• Received CRP 3 times
while waiting for initial
identification signal
Failure in remote
machine
|
Try another remote machine.
Failure in FAXU board
|
Replace FAXU board
Failure in MFBU board
|
Replace MFBU board
Line failure
|
Try another line.
Y109971-7 Sevice Manual