Maintenance Object Repair Procedures
555-233-123
10-388 Issue 4 May 2002
2029 ABORT Internal System Error.
1. Retry the command at 1-minute intervals a maximum
of 5 times.
1 (Carrier E)
2 (Carrier D)
4 (Carrier A)
8 (Carrier B)
16 (Carrier C)
FAIL There is a problem with one or both port carrier power
units on the recycled carrier.
1. Since the Power Unit Recycle Test failed, both port
carrier power supplies in the recycled carrier should
have been powered off by the system software. Both
port carrier power units should be showing a red
status LED, instead of a green one. Since the Power
Unit Query Test is a subset of the Power Unit Recycle
Test, the Power Unit Query Test (#127) should also
fail. Run the Power Unit Query Test by using the test
environment P command where P is the appropriate
port network number.
2. If the test fails, follow the repair procedures described
for Test #127. If the problem persists, follow normal
escalation procedures.
PASS Both port carrier power units in the recycled carrier were
found to be healthy by the Maintenance/Tape Processor
in Standard system PPN, the Duplication Interface circuit
pack in a PPN for a High or Critical Reliability system, or
the EPN Maintenance circuit pack in an EPN multicarrier
cabinet system after the port carrier power units were
powered-down and powered up again. If the status LEDs
on both port carrier power units are not showing green,
then the PR-MAINT (Maintenance/Tape Processor),
DUPINT (Duplication Interface) circuit pack, or the EPN
MAINT (Maintenance) circuit pack may have incorrectly
reported the state of the port carrier power units. Look for
and resolve any alarms on these MOs.
Table 10-143. TEST #126 Power Unit Recycle Test — Continued
Error Code
Te s t
Result Description/Recommendation
Continued on next page
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