Konica Minolta bizhub 250 Service Manual page 534

Field Service Ver. 1.0 Aug. 2005
12.2.4 Communication errors (RX)
Code Description
33 • Protocol failure in V.34
sequence
91 • T1 timeout while waiting
for initial identification sig-
nal
92 • Received DCN while wait-
ing for commands other
than DCN in phase B
95 • Detected low speed flag
followed by 10 sec. time-
out while waiting for detec-
tion of image signal carrier
(HMCD ON)
96 • Carrier disconnected for
15 seconds while receiv-
ing G3 image signal
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)
98 • Received DCN while wait-
ing for command other
than DCN in phase D
99 • Received PRI-Q as post
message (Communica-
tion is regarded as nor-
mal even with error
message)
9A • Cannot decode line cor-
rectly for 35 seconds while
receiving ECM image sig-
nal
9C • Received CRP 3 times
while waiting for initial
identification signal
EDNord - Istedgade 37A - 9000 Aalborg - telefon 96333500
Cause
Re Li Lo
Failure in remote
machine
Line failure
Failure in remote
machine
Line failure
Interruption or failure
in remote machine
Failure in remote
machine
Line failure
Error in remote
machine
Failure in remote
machine
Line failure
Error in remote
machine
Accidental RTC detec-
tion (line failure)
Interruption or failure
in remote machine
Failure in remote
machine
Failure in remote
machine
Line failure
Failure in FAX board
Failure in MFBS board
Failure in remote
machine
Failure in FAX board
Failure in MFBS board
Line failure
12. Troubleshooting
Remedy
Try another remote machine.
Try another line.
Try another remote machine.
Try another line.
Check the status of the
remote machine and retry TX.
Try another remote system.
Try another line.
Ask for resending.
Try another remote machine.
Try another line.
Try another remote machine.
Try another line.
Ask for resending.
Check the status of the
remote machine.
Try another remote machine.
Try another line.
Replace FAX board
Replace MFBS board
Try another remote machine.
Replace FAX board
Replace MFBS board
Try another line.
165