Panasonic UF-490 Service Manual page 108

Code Mode
412 G3 RX
414 RCV
(Polling)
415 XMT
(Polling)
416 RCV
417 RCV
418 RCV
420 RCV
421 RCV
422 XMT
427 G3
RCV
433 XMT
RCV
434 XMT or RCV
436 G3 RX
456 RCV
459 RCV
490 RCV
Fax Information Codes
Phase Description of Problem
B, D No response within 12 seconds in
NSS/DCS/MPS wait state. (After
transmitting FTT)
B No response received after
transmitting 3rd NSC.
B Remote side attempted to receive
message from your machine in
polling communication.
D Receiver did not detect post
command, such as EOP, MPS,
EOM, etc.
C Receiver returned RTN in
response to post message.
C Receiver transmitted PIN in
response to PRI-Q from
transmitter. (Transmitting operator
requests voice contact)
B T1 timer (35 sec.) elapsed without
detecting 300 bps signal.
B Busy Tone is detected after
sending NSF Signal.
B Content of NSF (or DIS) or NSC
(or DTC) was invalid.
B DCN received to NSF/CSI/DIS
transmitted.
B, D T.30 Protocol abnormal.
B CD (response from Modem) did
not turn OFF within 180 sec. after
receiver detected FLAG signal.
C DCN received after transmitting
FTT.
B Received relay transfer request or
confidential document to distribute
to an end receiving station or all
confidential mailboxes are used.
C Failed training in Phase C.
C Sum of error lines exceeded the
limit (Function Parameter No. 70)
of 64 lines.
Transmitter is defective.
SC PCB is defective.
Password does not match between
transmitter and receiver.
Transmitter is defective. (No original,
document jam, etc.)
Inform the remote side that your
machine does not have the polling
transmission feature.
Transmitter is defective.
Line quality is poor. (RTC signal is
distorted due to line noise)
SC PCB is defective.
Line quality is poor. (There are
excessive errors in received data)
SC PCB is defective.
Line quality is poor. (There are
excessive errors in received data)
SC PCB is defective.
There is wrong incoming call.(non-
facsimile communication)
Transmitter is defective.
SC PCB is defective.
Remote station disconnected the line.
Wrong number is dialed.
There is an incompatibility.
The interface is incompatible.
Defective remote station.
Remote unit is defective.
SC PCB is defective.
Transmitter is defective or incompatible.
Line quality is poor.
Line quality is poor. (Training signal is
distorted due to line noise)
SC PCB is defective.
Line quality is poor.
SC PCB is defective.
108
Cause