Canon FAX L1000 Service Manual page 314

FAX-L1000 Chapter 4: Maintenance and Service
• ECM mode error codes
##0753 [TX] Exceed protocol retransmission limit or T5 time (60 seconds)
Cause:
Solution: (1) In the user data "TX SETTINGS", set "ECM TX" to "OFF".
##0758 [TX] Exceed protocol retransmission limit or T5 time (60 seconds)
Cause:
Solution: (1) In the user data "TX SETTINGS", set "ECM TX" to "OFF".
##0763 [TX] Exceed protocol retransmission limit or T5 time (60 seconds)
Cause:
Solution: (1) In the user data "TX SETTINGS", set "ECM TX" to "OFF".
##0768 [TX] Exceed protocol retransmission limit or T5 time (60 seconds)
Cause:
Solution: (1) In the user data "TX SETTINGS", set "ECM TX" to "OFF".
after PPS-NULL transmission during ECM transmission
The other fax's page buffer is full or is being used, so PPS-
NULL was transmitted, then RNR was received and after RR
transmission, no significant signals could be received.
(2) Set user data "TX START SPEED" in "SYSTEM SETTINGS" to
lower speed.
after PPS-MPS transmission during ECM transmission
The other fax's page buffer is full or is being used, so PPS-MPS was
transmitted, then RNR was received and after RR transmission, no
significant signals could be received.
(2) Set user data "TX START SPEED" in "SYSTEM SETTINGS" to
lower speed.
after PPS-MPS transmission during ECM transmission
The other fax's page buffer is full or is being used, so PPS-MPS was
transmitted, then RNR was received and after RR transmission, no
significant signals could be received.
(2) Set user data "TX START SPEED" in "SYSTEM SETTINGS" to
lower speed.
after PPS-EOP transmission during ECM transmission
The other fax's page buffer is full or is being used, so PPS-EOP was
transmitted, then RNR was received and after RR transmission, no
significant signals could be received.
(2) Set user data "TX START SPEED" in "SYSTEM SETTINGS" to
lower speed.
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