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Maintenance Object Repair Procedures
555-233-123 10-1260 Issue 4 May 2002
Table 10-471. TEST #231 SCI Self Test
Error
Code Test
Result Description/Recommendation
11 ABORT Internal system error
1. Retry the command at 1-minute intervals a maximum of 5
times.
13 ABORT The TN765 PI circuit pack has not been reset yet or is currently
being reset.
1. Retry the command at 1-minute intervals a maximum of 5
times.
2. If the test continues to abort with error code 13, then reset the
TN765 via “test interface PCS long”.
!
CAUTION:
Resetting the TN765 will cause all BX.25 (Audix, cms, etc.)
and ISDN-PRI links to be briefly torn down.
3. If TN765 fails to be reset, refer to test 176 section description.
4xxx FAIL Hardware on the TN765 Processor Interface failed.
1. 4000 - Assigned data link hardware failure.
2. 4001 - Unassigned data link hardware failure.
3. 4002 - CPU function test failed - hardware failure.
4. 4003 - Local Processor Interface RAM memory test failed -
hardware failure.
5. 4004 - Local EPROM memory test failed - hardware failure.
6. For all of the above errors, retry the test. If it fails again, the
Communication Interface should be restarted. Type in a reset
interface command. If the reset is successful, retry the test
interface command. If Test #231 still fails with error codes
other than 4001, then replace TN765 Processor Interface
circuit pack. Refer to
Chapter 6, ‘‘Reliability Systems: A
Maintenance Aid’’ for instructions on how to replace an SPE
complex circuit pack. If test fails with Error Code 4001, then
an on-board failure is associated with a non-used port on
Processor Interface circuit pack. TN765 circuit pack should
be replaced if this port will be used in the future.
PASS TN765 Processor Interface circuit pack passed self-test.
On-board hardware is functioning correctly.
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