TM 11591522613
Table 6-3. Direct Support Troubleshooting Procedures - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2.
CIRCUIT BREAKER WILL NOT SET
Step 1.
Check for faulty circuit breaker.
Replace a faulty circuit breaker (para 6-10).
Step 2.
Check wiring through power circuit (para 6-14).
Repair wiring.
Step 3.
Check for faulty electronic components assembly.
Replace faulty electronic components assem-
bly (para 6-9).
3.
POWER CIRCUITRY FAULTY
Step 1.
Check for faulty circuit breaker.
Replace faulty circuit breaker (para 6-10).
Step 2.
Check wiring through power circuit (para 6-14).
Repair wiring.
Step 3.
Check for faulty electronic components assembly.
Replace faulty electronic components assem-
bly (para 6-10).
4.
SIGNAL/CONTROL CIRCUIT(S) FAULTY
Step 1.
Check input/output cabling and connectors.
Repair cabling/connectors as needed.
Step 2.
Check operation of Interconnection Units AM-
1780/VRC, C-2297/VRC, C-2298/VRC.
Refer to AN/VIC-1 technical literature
TM 11-5830-340-12.
Step 3.
Check internal wiring of F-1461/VRC for breaks or shorts
Repair wiring as needed.
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