Panasonic DF-1100 Service Manual page 157

Code Mode Phase
417 RCV C
418 RCV C
420 RCV B
422 XMT B
427 G3 RCV B
XMT or
434 B
RCV
436 G3 RX C
456 RCV B
RELAY
XMT
457 B
CONF.
XMT/POLL
459 RCV C
490 RCV C
494 RCV C
495 XMT/RCV C
496 XMT C
497 XMT B
XMT/RCV
501 B
(V.34)
XMT/RCV
502 B,C,D
(V.34)
XMT/RCV
503 B,C,D
(V.34)
540 XMT ECM B
541 XMT ECM D
542 XMT ECM D
543 XMT ECM D
544 XMT ECM D
554 RCV ECM D
555 RCV ECM D
570 RCV B
571 XMT B
Information Codes
Description of Problem
Receiver returned RTN in response to post
message.
Receiver transmitted PIN in response to PRI–Q
from transmitter. (Transmitting operator
requests voice contact)
T1 timer (35 sec.) elapsed without detecting
300 bps signal. (The 420 code is not displayed
on the panel)
Content of NSF (or DIS) or NSC (or DTC) was
invalid.
DCN received to NSF/CSI/DIS transmitted.
CD (response from Modem) did not turn OFF
within 180 sec. after receiver detected FLAG
signal.
DCN received after transmitting FTT.
Received relay transfer request or confidential
document to distribute to a end receiving
station or all confidential mailboxes are used.
Remote unit does not have Relayed XMT or
Confidential Comm. capability.
Failed training in Phase C.
Sum of error line exceeded the limit (Parameter
70) by 64 lines.
Interval between two EOLs was more than 10
sec. when receiver received message data.
During reception, CD turned OFF or continued
ON for long time.
During communication, lost loop – current.
CS of modem is not able to turn ON.
CS of modem is not able to turn ON during
training.
Remote unit does not have Modem
compatibility.
During reception, CD turned OFF or
continued ON for long time.
During communication, lost loop – current.
CS of modem is not able to turn ON during
training.
No response after transmitting 3rd CTC.
No response after transmitting 3rd EOR or
received DCN.
No response to the 3rd RR transmitted or
received DCN.
T5 timer (60 sec.) elapsed without MCF.
Stopped Transmission after EOR
Transmission.
Transmitted ERR after receiving EOR.
Transmitted PIN after receiving EOR.
Password or machine code did not match
during remote diagnostic communication.
Remote unit did not have the remote diagnostic
function.
Troubleshooting
Cause
Line quality is poor. (There are excessive
errors in received data)
FCB PCB or LCE PCB are defective.
Line quality is poor. (There are excessive
errors in received data)
FCB PCB or LCE PCB are defective.
There is wrong incoming call.
(non–facsimile communication)
Transmitter is defective.
FCB PCB or LCE PCB is defective.
There is an incompatibility.
The interface is incompatible.
Remote unit is defective.
FCB PCB or LCE PCB is defective.
Transmitter is defective or incompatible.
Line quality is poor.
Line quality is poor. (Training signal is distorted
due to line noise)
FCB PCB or LCE PCB are defective.
Line quality is poor.
FCB PCB or LCE PCB are defective.
Transmitter is defective.
Line quality is poor. (EOL is damaged due to
line noise)
FCB PCB or LCE PCB are defective.
Line is disconnected.
Transmitter is defective.
FCB PCB or LCE PCB are defective.
FCB PCB is defective.
FCB PCB is defective.
Line is disconnected Transmitter is defective
FCB PCB or LCE PCB are defective.
FCB PCB is defective.
Incompatible interface.
Line is faulty.
LCE PCB abnormal.
Remote unit is abnormal.
Remote unit is abnormal.
Line is faulty.
LCE PCB abnormal.
Faulty line.
Faulty line and Operator Call requested by RX
side.
4–45