TM 11-6625-3081-23
7-24. OPTICAL - HOD AND IVD ALIGNMENT ASSEMBLY
7-24
INPUT CODE:
FIXTST (cont)
c. SEGMENT 1
1. VDT DISPLAY
PERFORM THE FOLLOWING REPLACE ACTION IN THE ORDER LISTED. (REFERENCE
TM 11-6625-3081-23 FOR REPLACEMENT PROCEDURES.)
REF. DES.
PART NO.
NAME
1.
13083124
BRACKET AND CIRCUIT CARD ASSY.
2. CORRECTIVE ACTION - SEGMENT 1
(a) Remove Bracket and Circuit Card Assembly. Check contacts of mating
connectors and repair if required.
Install replacement Bracket and
Circuit Card Assembly and perform FIXTST test. If FIXTST test passes,
no further action required.
If this segment displayed again, proceed
to (b).
If another segment displayed, proceed to that segment and
continue troubleshooting.
(b) Check the following test cables and test connectors and repair as
required:
Test cables - 13081706, 13082730, 13083702
Test connectors - 13083962-419, 13083962-429, 13083962-439, and
13083962-449
If any cable or connector was repaired, perform FIXTST test. If
FIXTST test passes, no further action required.
If FIXTST test fails
and CALCST, PLLBUS, MTRXSW, ADST, DIGITST, FPSST, and PPSST tests have
been performed, repair is beyond this level of maintenance.
Next
higher level of maintenance required.
If no cables or connectors were repaired and CALCST, PLLBUS, MTRXSW,
ADST, DIGITST, FPSST, and PPSST tests have been performed, repair is
beyond this level of maintenance.
Next higher level of maintenance
required.
If another segment displayed, proceed to that segment and continue
troubleshooting.
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