Panasonic UF-490 / UF-4000 / UF-4100 Service Manual ▷ View online
113
4.7.
Information Codes Table (For Facsimile)
Fax Information Codes
Code
Mode
Phase
Description of Problem
Cause
001
RCV
COPY
C, D
Leading edge of the recording
paper fails to reach the Timing
Sensor.
paper fails to reach the Timing
Sensor.
Recording paper jam.
Timing Sensor abnormal.
Timing Sensor abnormal.
007
RCV
COPY
C, D
1.Leading edge of the recording
paper fails to reach the Paper
Exit Sensor.
Exit Sensor.
2.Recording paper has not
completely passed the Paper
Exit Sensor.
Exit Sensor.
Recording paper jam.
Paper Exit Sensor abnormal.
Paper Exit Sensor abnormal.
010
RCV
COPY
B, C
No recording paper.
No recording paper or paper is not set
properly.
No Paper Sensor is defective.
properly.
No Paper Sensor is defective.
012
RCV
C, D
The length of the received
document is over 2 meter (78.7in).
document is over 2 meter (78.7in).
021
STANDBY
RX
COPY
B, C, D Thermistor is abnormal.
Fuser Control is abnormal.
Fan is abnormal.
Fan is abnormal.
Defective SC PCB.
Defective Fuser Unit, Power Supply
Unit.
Defective Fan.
Defective Fuser Unit, Power Supply
Unit.
Defective Fan.
030
XMT
B
Read Point Sensor does not go
ON within 10 seconds after the
document starts feeding.
ON within 10 seconds after the
document starts feeding.
Document is not set properly.
Defective Read Point Sensor.
Defective Read Point Sensor.
031
XMT
COPY
C
Transmitting document was longer
than 2 meter (or 78.7 in).
than 2 meter (or 78.7 in).
The document may jam.
Defective Read Point Sensor.
Defective Read Point Sensor.
041
STANDBY
RX
COPY
B, C, D Out of toner.
No toner.
Defective Toner Sensor.
Defective Toner Sensor.
043
STANDBY
RX
COPY
B, C, D Low toner.
Toner is getting low.
Defective Toner Sensor.
Defective Toner Sensor.
044
RCV
COPY
-
OPC Drum Unit maintenance.
Reached the number of regulation for
printing.
printing.
045
STANBY
-
No Toner Cartridge.
Toner cartridge has not been installed.
Defective Toner Sensor
(Cartridge Sensor).
Defective Toner Sensor
(Cartridge Sensor).
046
STANDBY
RX
COPY
-
Time to replace Drum Unit.
Drum use rate is reached 100%.
(Approx. 12,000 to 20,000 pages)
(Approx. 12,000 to 20,000 pages)
051
RCV
COPY
-
Motor abnormal.
Connector not properly connected.
Defective Motor.
Defective SC PCB.
Defective Motor.
Defective SC PCB.
054
STANDBY
RX
COPY
-
HSYNC abnormal.
Motor abnormal.
Motor abnormal.
Defective Laser Unit.
061
-
A
ADF Cover is open.
Cover is not firmly closed.
Connectors are not firmly connected.
Connectors are not firmly connected.
212
XMT
RCV
RCV
A-E
Interface error occurred between
the CPU and modem.
the CPU and modem.
Modem is defective. (SC PCB)
Software problem occurred. (SC PCB)
Software problem occurred. (SC PCB)
114
301
XMT
RCV
RCV
System fault.
Software problem occurred. (SC PCB)
331
XMT
C
8-minutes timer error.
(Germany only)
(Germany only)
400
XMT
B
T1 timer (35±5 sec.) elapsed
without detecting 300 bps signal.
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)
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.
while transmitter is waiting for CFR
or FTT.
Your machine's ID Number is not
programmed.
Possible incompatibility or incorrect
Password.
programmed.
Possible incompatibility or incorrect
Password.
402
XMT
B
DCN was returned from receiver
while transmitter is waiting for
NSF/DIS.
while transmitter is waiting for
NSF/DIS.
Receiver working in non-CCITT mode
only. (Possible incompatibility)
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.
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)
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.
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.
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.
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.
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.
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.
transmitted EOP, MPS, or EOM.
Receiver receives data with error. (Line
quality is poor)
Receiver is defective. (Modem, etc.)
SC PCB is defective.
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.
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.
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.)
post command. (EOP, MPS, EOM,
etc.)
Interface or line is faulty.
Transmitter is defective.
Transmitter is defective.
411
RCV
(Polling)
B
Received DCN after transmitting
NSC.
NSC.
Transmitter is not ready for polling
communication.
Password does not match between
transmitter and receiver.
communication.
Password does not match between
transmitter and receiver.
Fax Information Codes
Code
Mode
Phase
Description of Problem
Cause
115
412
G3 RX
B, D
No response within 12 seconds in
NSS/DCS/MPS wait state. (After
transmitting FTT)
NSS/DCS/MPS wait state. (After
transmitting FTT)
Transmitter is defective.
SC PCB is defective.
SC PCB is defective.
414
RCV
(Polling)
B
No response received after
transmitting 3rd NSC.
transmitting 3rd NSC.
Password does not match between
transmitter and receiver.
Transmitter is defective. (No original,
document jam, etc.)
transmitter and receiver.
Transmitter is defective. (No original,
document jam, etc.)
415
XMT
(Polling)
B
Remote side attempted to receive
message from your machine in
polling communication.
message from your machine in
polling communication.
Inform the remote side that your
machine does not have the polling
transmission feature.
machine does not have the polling
transmission feature.
416
RCV
D
Receiver did not detect post
command, such as EOP, MPS,
EOM, etc.
command, such as EOP, MPS,
EOM, etc.
Transmitter is defective.
Line quality is poor. (RTC signal is
distorted due to line noise)
SC PCB is defective.
Line quality is poor. (RTC signal is
distorted due to line noise)
SC PCB is defective.
417
RCV
C
Receiver returned RTN in
response to post message.
response to post message.
Line quality is poor. (There are
excessive errors in received data)
SC PCB is defective.
excessive errors in received data)
SC PCB is defective.
418
RCV
C
Receiver transmitted PIN in
response to PRI-Q from
transmitter. (Transmitting operator
requests voice contact)
response to PRI-Q from
transmitter. (Transmitting operator
requests voice contact)
Line quality is poor. (There are
excessive errors in received data)
SC PCB is defective.
excessive errors in received data)
SC PCB is defective.
420
RCV
B
T1 timer (35 sec.) elapsed without
detecting 300 bps signal.
detecting 300 bps signal.
There is wrong incoming call.(non-
facsimile communication)
Transmitter is defective.
SC PCB is defective.
facsimile communication)
Transmitter is defective.
SC PCB is defective.
421
RCV
B
Busy Tone is detected after
sending NSF Signal.
sending NSF Signal.
Remote station disconnected the line.
Wrong number is dialed.
Wrong number is dialed.
422
XMT
B
Content of NSF (or DIS) or NSC
(or DTC) was invalid.
(or DTC) was invalid.
There is an incompatibility.
427
G3
RCV
B
DCN received to NSF/CSI/DIS
transmitted.
transmitted.
The interface is incompatible.
433
XMT
RCV
RCV
B, D
T.30 Protocol abnormal.
Defective remote station.
434 XMT or RCV
B
CD (response from Modem) did
not turn OFF within 180 sec. after
receiver detected FLAG signal.
not turn OFF within 180 sec. after
receiver detected FLAG signal.
Remote unit is defective.
SC PCB is defective.
SC PCB is defective.
436
G3 RX
C
DCN received after transmitting
FTT.
FTT.
Transmitter is defective or incompatible.
Line quality is poor.
Line quality is poor.
456
RCV
B
Received relay transfer request or
confidential document to distribute
to an end receiving station or all
confidential mailboxes are used.
confidential document to distribute
to an end receiving station or all
confidential mailboxes are used.
459
RCV
C
Failed training in Phase C.
Line quality is poor. (Training signal is
distorted due to line noise)
SC PCB is defective.
distorted due to line noise)
SC PCB is defective.
490
RCV
C
Sum of error lines exceeded the
limit (Function Parameter No. 70)
of 64 lines.
limit (Function Parameter No. 70)
of 64 lines.
Line quality is poor.
SC PCB is defective.
SC PCB is defective.
Fax Information Codes
Code
Mode
Phase
Description of Problem
Cause
116
494
RCV
C
Interval between two EOLs was
more than 10 sec. when receiver
received message data.
more than 10 sec. when receiver
received message data.
Transmitter is defective.
Line quality is poor. (EOL is damaged
due to line noise)
SC PCB is defective.
Line quality is poor. (EOL is damaged
due to line noise)
SC PCB is defective.
495
XMT
RCV
RCV
C
During reception, CD turned OFF
or continued ON for long time.
During communication, lost loop -
current.
or continued ON for long time.
During communication, lost loop -
current.
Line is disconnected.
Transmitter is defective.
SC PCB is defective.
Transmitter is defective.
SC PCB is defective.
496
XMT
C
CS of modem is not able to turn
ON.
ON.
SC PCB is defective.
501
XMT/
RCV(V.34)
B
Remote unit does not have
compatible Modem.
compatible Modem.
502
XMT/
RCV(V.34)
B, C, D During reception, CD turned OFF
or continued ON for long time.
During communication, lost loop -
current.
During communication, lost loop -
current.
Line is disconnected.
Transmitter is defective.
SC PCB is defective.
Transmitter is defective.
SC PCB is defective.
503
XMT/
RCV(V.34)
B, C, D CS of modem is not able to turn
ON during training.
SC PCB is defective.
Line is disconnected.
Line is disconnected.
504
RCV/V.34
(Polling)
B
Polling is rejected from the remote
station.
station.
No polling original is set.
505
XMT/V.34
(Polling)
B
Polling XMT is rejected.
No polling original is set.
540
XMT ECM
B
No response after transmitting 3rd
CTC or DCN received.
CTC or DCN received.
Incompatible interface.
541
XMT ECM
D
No response after transmitting 3rd
EOR or received DCN.
EOR or received DCN.
Line is faulty.
SC PCB abnormal.
SC PCB abnormal.
542
XMT ECM
D
No response to the 3rd RR
transmitted or received DCN.
transmitted or received DCN.
Remote unit is abnormal.
543
XMT ECM
D
T5 timer (60 sec.) elapsed without
MCF.
MCF.
Remote unit is abnormal.
544
XMT ECM
D
Stopped Transmission after EOR
Transmission.
Transmission.
Line is faulty.
SC PCB abnormal.
SC PCB abnormal.
550
RCV ECM
C
Timer between frames in phase C
has elapsed.
has elapsed.
Defective remote station.
554
RCV ECM
D
Transmitted ERR after receiving
EOR.
EOR.
Faulty line.
555
RCV ECM
D
Transmitted PIN after receiving
EOR.
EOR.
Faulty line and Operator Call requested
by RX side.
by RX side.
570
RCV
B
Password or machine code did not
match during remote diagnostic
communication.
match during remote diagnostic
communication.
571
XMT
B
Remote unit did not have the
remote diagnostic function.
remote diagnostic function.
580
XMT
B
Sub-address transmission to a unit
that has their DIS bit 49 (NSF bit
155) OFF.
that has their DIS bit 49 (NSF bit
155) OFF.
Sub-address transmission to a unit that
has no Sub-address function.
has no Sub-address function.
581
XMT
B
Sub-address Password
transmission to a unit that has their
DIS bit 50 (NSF bit 156) OFF.
transmission to a unit that has their
DIS bit 50 (NSF bit 156) OFF.
Sub-address transmission to a unit that
has no Sub-address function.
has no Sub-address function.
Fax Information Codes
Code
Mode
Phase
Description of Problem
Cause
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