Panasonic UF-580 Service Manual page 23

Code Mode
408 XMT
409 XMT
410 RCV
411 RCV
(Polling)
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
Fax Information Codes
Phase Description of Problem
D Transmitter received RTN after it
transmitted EOP, MPS, or EOM.
D Transmitter receives PIN after it
transmitted a post message, such
as EOP, MPS, EOM, etc.
D Received DCN while waiting for
post command. (EOP, MPS, EOM,
etc.)
B Received DCN after transmitting
NSC.
B, D No response within 12 seconds in
NSS/DCS/MPS wait state. (After
transmitting FTT)
B No response received after
transmitting 3rd NSC.
Remote side attempted to receive
B
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.
Receiver receives data with error. (Line
quality is poor)
Receiver is defective. (Modem, etc.)
SC PCB or MJR PCB are defective.
Receiver receives data with error due to
poor line quality, and receiving operator
requests voice contact.
Receiver is defective. (Modem, etc.)
SC PCB or MJR PCB are defective.
Interface or line is faulty.
Transmitter is defective.
Transmitter is not ready for polling
communication.
Password does not match between
transmitter and receiver.
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 or MJR PCB are defective.
Line quality is poor. (There are
excessive errors in received data)
SC PCB or MJR PCB are defective.
Line quality is poor. (There are
excessive errors in received data)
SC PCB or MJR PCB are defective.
There is wrong incoming call.(non-
facsimile communication)
Transmitter is defective.
SC PCB or MJR PCB are defective.
Remote station disconnected the line.
Wrong number is dialed.
There is an incompatibility.
The interface is incompatible.
Defective remote station.
23
Cause