166
SEP 2004
Ver. 1.2
DP-1520P/1820P/1820E
418
RCV
C
Receiver transmitted PIN in
response to PRI-Q from
transmitter. (Transmitting operator
requests voice contact)
Line quality poor. (There are excessive
errors in received data)
FXB PCB or MJR PCB defective.
420
RCV
B
T1 timer (35 sec.) elapsed without
detecting 300 bps signal.
Wrong number dialed.
(Non-facsimile communication)
Transmitter defective.
FXB PCB or MJR PCB defective.
421
RCV
B
Busy Tone was detected after
sending NSF Signal.
Remote station disconnected the line.
Wrong number was dialed.
422
XMT
B
Content of NSF (or DIS) or NSC
(or DTC) was invalid.
Incompatible content
427
G3
RCV
B
DCN received to NSF/CSI/DIS
transmitted.
Interface is incompatible.
433
XMT
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.
Remote unit defective.
FXB PCB or MJR PCB defective.
436
G3 RX
C
DCN received after transmitting
FTT.
Transmitter defective or incompatible.
Line quality poor.
456
RCV
B
Received relay transfer request or
confidential document to distribute
to an end receiving station or all
confidential mailboxes are used.
457 RELAY XMT
CONF. XMT/
POLL
B
Remote unit does not have
Relayed XMT or Confidential
Comm. capability.
459
RCV
C
Failed training in Phase C.
Line quality poor. (Training signal
distorted due to line noise)
FXB PCB or MJR PCB defective.
490
RCV
C
Sum of error lines exceeded the
limit (Function Parameter No. 70)
of 64 lines.
Line quality poor.
FXB PCB or MJR PCB defective.
494
RCV
C
Interval between two EOLs was
more than 10 sec. when receiver
received message data.
Transmitter defective.
Line quality poor. (EOL damaged due to
line noise)
FXB PCB or MJR PCB defective.
495
XMT
RCV
C
During reception, CD turned OFF
or continued ON for long time.
During communication, lost loop -
current.
Line disconnected.
Transmitter defective.
FXB PCB or MJR PCB defective.
496
XMT
C
CS of modem is not able to turn
ON.
FXB PCB defective.
501
XMT/
RCV(V.34)
B
Incompatible Modem on the
Remote unit.
502
XMT/
RCV(V.34)
B, C, D During reception, CD turned OFF
or continued ON for long time.
During communication, lost loop -
current.
Line disconnected.
Transmitter defective.
FXB PCB or MJR PCB defective.
Fax Information Codes
Code
Mode
Phase
Description of Problem
Possible Cause(s)
Summary of Contents for Workio DP-1520P
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