TM
11-6625-3041-30/TO
33A1-8-908-12
2-6. SG-1139 CHECK PROCEDURE (CONT)
Step
If any BER indicator is improper:
15
cont
Remove LOGIC access cover (refer to TM 11-6625-3041-12) and
note which card contains a lit fault indicator. Replace that
card and repeat step 15.
If no card contains a lit fault indicator, possible cause is
Receive 1 card A6. Replace (refer to TM 11-6625-3041-12), and
repeat step 15.
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