CHAPTER 13 TROUBLESHOOTING
COPYRIGHT© 2002 CANON INC.
2000
CANON iR1600/iR2000/iR1610/iR2010 SERIES REV.0 MAR. 2002
13-213
##0675 [RX]
In V.34 reception, the procedure fails to move from phase 3 or
phase 4 to a control channel or later, causing a T1 time-over condi-
tion
##0752 [TX]
In ECM transmission, DCN was received after transmission of
PPS-NULL
Cause:
Remedy:
Cause:
Remedy:
The line condition is poor, and the other party cannot receive PPS-NULL correctly.
(1) Increase the transmission level so that the other party may receive PPS-NULL
correctly.
(2) Adjust the NL equalizer so that the other party may receive PPS-NULL cor-
rectly.
(3) Add an echo protect tone to the V.29 modem signal for transmission.
The Stop key was pressed during a communication.
Transmit once again.
##0750 [TX]
In ECM transmission, no significant signal can be received after
transmission of PPS-NULL, and the allowed number of procedure
signal re-transmissions was exceeded
Cause:
Remedy:
Cause:
Remedy:
The line condition is poor, and the other party cannot receive PPS-NULL correctly.
(1) Increase the transmission level so that the other party may receive PPS-NULL
correctly.
(2) Adjust the NL equalizer so that the other party may receive PPS-NULL cor-
rectly.
(3) Add an echo protect tone to the V.29 modem signal for transmission.
The line condition is poor, and the significant signal cannot be received correctly.
Ask the operator of the other party to increase the transmission level so that the sig-
nal may be received correctly.
Cause:
Remedy:
Cause:
Remedy:
In phase 3 or phase 4, the other party cannot receive the signal correctly, and dis-
connect the line.
(1) Increase the transmission level so that the other party may receive the signal
correctly.
(2) Prohibit the V.8/V.34 procedure.
In phase 3 or phase 4, the signal from the other party cannot be received correctly.
(1) Ask the operator of the other party to increase the transmission level so that the
signal may be received correctly.
(2) Prohibit the V.8/V.34 procedure.
Summary of Contents for iR1600 Series
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Page 665: ...COPYRIGHT 2002 CANON INC CANON FAX BOARD REV 0 MAR 2002 CHAPTER 1 INTRODUCTION...
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Page 671: ...COPYRIGHT 2002 CANON INC CANON FAX BOARD REV 0 MAR 2002 CHAPTER 2 BASIC OPERATION...
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Page 679: ...COPYRIGHT 2002 CANON INC CANON FAX BOARD REV 0 MAR 2002 CHAPTER 3 TROUBLESHOOTING...
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