05/2014
2-52
DC SC2020
CHAIN 33
Version 1.1
Troubleshooting
033-753 CJ Not Detection
BSD-ON:-
CJ undetected.
Cause/Action
Recover after the [OK] or [Close] button is pressed or message is displayed for specified time. Turn the
power off and on to check that the error recurs. Then,update to the latest F/W. If the problem cannot be
solved, replace the following parts in sequence.
• FAX PWB (PL 18.5)
• ESS PWB (PL 18.2)
033-754 V8 Error
BSD-ON:-
V8 error.
Cause/Action
Recover after the [OK] or [Close] button is pressed or message is displayed for specified time. Turn the
power off and on to check that the error recurs. Then,update to the latest F/W. If the problem cannot be
solved, replace the following parts in sequence.
• FAX PWB (PL 18.5)
• ESS PWB (PL 18.2)
033-755 Phase2 Error
BSD-ON:-
Phase2(Line Probing) error.
Cause/Action
Recover after the [OK] or [Close] button is pressed or message is displayed for specified time. Turn the
power off and on to check that the error recurs. Then,update to the latest F/W. If the problem cannot be
solved, replace the following parts in sequence.
• FAX PWB (PL 18.5)
• ESS PWB (PL 18.2)
033-756 Phase3 Error
BSD-ON:-
Phase3(Primary Channel Equalizer Training) error.
Cause/Action
Recover after the [OK] or [Close] button is pressed or message is displayed for specified time. Turn the
power off and on to check that the error recurs. Then,update to the latest F/W. If the problem cannot be
solved, replace the following parts in sequence.
• FAX PWB (PL 18.5)
• ESS PWB (PL 18.2)
033-757 Primary Channel Synchronization Error
BSD-ON:-
The Primary Channel Synchronization Error occurred.
Cause/Action
Recover after the [OK] or [Close] button is pressed or message is displayed for specified time. Turn the
power off and on to check that the error recurs. Then,update to the latest F/W. If the problem cannot be
solved, replace the following parts in sequence.
• FAX PWB (PL 18.5)
• ESS PWB (PL 18.2)
033-758 Control Channel Synchronization Error
BSD-ON:-
The Control Channel Synchronization Error occurred.
Cause/Action
Recover after the [OK] or [Close] button is pressed or message is displayed for specified time. Turn the
power off and on to check that the error recurs. Then,update to the latest F/W. If the problem cannot be
solved, replace the following parts in sequence.
• FAX PWB (PL 18.5)
• ESS PWB (PL 18.2)
033-759 Control Channel Retrain Error
BSD-ON:-
Control channel retrain error.
Cause/Action
Recover after the [OK] or [Close] button is pressed or message is displayed for specified time. Turn the
power off and on to check that the error recurs. Then,update to the latest F/W. If the problem cannot be
solved, replace the following parts in sequence.
• FAX PWB (PL 18.5)