TM 11-6625-3081-23
7-19. FILTER BRACKET ASSEMBLY 2A1A1A14
7-19
INPUT CODE: OSADAF (cont)
e. SEGMENT 3
1. VDT DISPLAY
FILTER NOT AT OUT POSITION AT STARTUP.
PERFORM THE FOLLOWING REPLACE
ACTIONS IN THE ORDER LISTED.
(REFERENCE TM 11-6625-3081-23 FOR REPLACEMENT
PROCEDURES.)
REF. DES.
PART NO.
NAME
1. 2A2A6XX
HP69331B
DIGITAL OUTPUT CCA (SLOT 409)
2. 2A2A6XX
13083412
DIGITAL INPUT CCA (SLOT 403)
3. 2A2A7A4
13081572
RELAY ASSY.
4. 2A1A1A14XX
13083919-19
FILTER BRACKET (A1, A3, S1, S2)
5. 2A1A1
13082799-29
O.S.A.
2 .
CORRECTIVE ACTION - SEGMENT 3
(a)
(b)
(c)
(d)
Remove Digital Output CCA 2A2A6XX (slot 409). Check contacts of mating
connectors and repair if required.
Install replacement 2A2A6XX and
perform OSADAF test.
If OSADAF 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.
Remove Digital Input CCA 2A2A6XX (slot 403). Check contacts of mating
connectors and repair if required.
Install replacement 2A2A6XX and
perform OSADAF test.
If OSADAF test passes, no further action
required.
If this segment displayed again, proceed to (c). If another
segment displayed, proceed to that segment and continue
troubleshooting.
Remove Relay Assembly 2A2A7A4.
Check contacts of mating connectors and
repair if required.
Install replacement 2A2A7A4 and perform OSADAF
test.
If OSADAF test passes, no further action required.
If this
segment displayed again, proceed to (d). If another segment displayed,
proceed to that segment and continue troubleshooting.
Remove Filter Bracket 2A1A1A14XX.
Check contacts of mating connectors
and repair if required.
Install replacement 2A1A1A14XX and perform
OSADAF test.
If OSADAF test passes, no further action required. If
this segment displayed again, proceed to (e). If another segment
displayed, proceed to that segment and continue troubleshooting.
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