Maintenance-Object Repair Procedures
555-233-143
8-1428 Issue 1 May 2002
System Technician-Demanded Tests:
Descriptions and Error Codes
Always investigate tests in the order presented in the table below when inspecting
errors in the system. For example, by clearing error codes associated with the
Configuration audit (#759), you may also clear errors generated from other tests
in the testing sequence.
See ‘‘SNC-BD (Switch Node Clock Circuit Pack)’’ on page 8-1384 for descriptions
of tests and results.
Order of Investigation
Short Test
Sequence
Long Test
Sequence
Reset Board
Sequence D/ND
1
1. D = Destructive, ND = Nondestructive
Configuration audit (#759) X X ND
Failure audit (#777) X X ND
Processor Route audit (#760) X ND
SNC On-Board test (#778) X X ND
TPN test (#779) X X ND
Switch Node Clock Reset test (#780) X D
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