Avaya Definity SI Maintenance Manual page 854

Maintenance Object Repair Procedures
Table 10-25. TEST #6 NPE Crosstalk Test — Continued
Error
Code
Any
0
10-68 Issue 4 May 2002
Test
Result
FAIL This test can fail due to on-board or off-board problems.
Off-board problems of concern include EXP-INTF faults,
TDM-BUS faults, and faults associated with the tone
detectors/tone generators. Clear all off-board problems before
replacing the board. Keep in mind that a TDM-BUS problem is
usually the result of a faulty board connected to the backplane
or bent pins on the backplane.
1. Look for EXP-INTF errors in the error log. If present, refer
to the EXP-INTF Maintenance documentation.
2. Look for TDM-BUS errors in the error log. If present, refer
to the TDM-BUS Maintenance documentation.
3. Look for TONE-BD and/or TONE-PT errors in the error
log. If present, refer to the TONE-BD Maintenance
documentation and the TONE-PT Maintenance
documentation.
4. Test the board when the faults from steps 1, 2, and 3 are
cleared. Replace the board only if the test fails.
PASS The port is correctly using its allocated time slots.
User-reported troubles on this port should be investigated by
using other port tests, by examining station wiring, or by
examining the station.
NO The test could not relate the internal ID to the port (no board).
BOARD This could be due to incorrect translations, no board is
inserted, an incorrect board is inserted, or an insane board is
inserted.
1. Check to ensure that the board translations are correct.
Use the list config command, and resolve any problems
that are found.
2. If the board was found to be correctly inserted in step 1,
issue the busyout board command.
3. Issue the reset board command.
4. Issue the release busy board command.
5. Issue the test board long command. This should
re-establish the linkage between the internal ID and the
port. If this is not the case, dispatch to check to ensure
that there is a valid board inserted.
Description/Recommendation
Continued on next page
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