Panasonic Panafax UF-490, Service Manual

Page: 107 / 162

107
301 XMT
RCV System fault. Software problem occurred. (SC PCB)
331 XMT C 8-minutes timer error.
(Germany only)
400 XMT B T1 timer (35±5 sec.) elapsed
without detecting 300 bps signal. Wrong number is dialed and the START
button is pushed.
Telephone line is disconnected while
dialing.
SC PCB (Modem) is defective.
Receiver is defective. (It may only be
transmitting CED)
401 XMT B DCN was returned from receiver
while transmitter is waiting for CFR
or FTT. Your machine's ID Number is not
programmed.
Possible incompatibility or incorrect
Password.
402 XMT B DCN was returned from receiver
while transmitter is waiting for
NSF/DIS. Receiver working in non-CCITT mode
only. (Possible incompatibility)
403 RCV
(Polling)
B Transmitter had no polling function. "POLLED=ON" (polling XMT ready) is
not set at the transmitter.
Document to be transmitted is not
placed at the transmitter.
404 XMT B Transmitter sent NSS (or DCS)
followed by TCF three times, but
the receiver did not respond. (CFR
or FTT is usually returned) Receiver is defective. (Modem, etc.)
SC PCB is defective.
Receiver disconnects line during first
NSS (or DCS) is transmitted.
405 XMT B Transmitter received FTT after it
transmitted TCF at 2400bps.
Received RTN after
communicating at 2400 bps. Line quality is poor. (TCF is damaged
due to line noise)
Receiver is defective. (Modem, etc.)
SC PCB is defective.
407 XMT D Transmitter received no response
after it transmitted post message,
such as EOP, MPS, EOM, etc...or
received DCN. Receiver is defective. (No paper, paper
jamming, etc.)
Receiver ceased receiving because of
excessive error. (Line quality is poor)
SC PCB (Modem) is defective.
408 XMT D Transmitter received RTN after it
transmitted EOP, MPS, or EOM. Receiver receives data with error. (Line
quality is poor)
Receiver is defective. (Modem, etc.)
SC PCB is defective.
409 XMT D Transmitter receives PIN after it
transmitted a post message, such
as EOP, MPS, EOM, etc. Receiver receives data with error due to
poor line quality, and receiving operator
requests voice contact.
Receiver is defective. (Modem, etc.)
SC PCB is defective.
410 RCV D Received DCN while waiting for
post command. (EOP, MPS, EOM,
etc.) Interface or line is faulty.
Transmitter is defective.
411 RCV
(Polling)
B Received DCN after transmitting
NSC. Transmitter is not ready for polling
communication.
Password does not match between
transmitter and receiver.
Fax Information Codes
Code Mode Phase Description of Problem Cause