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 TM 55-1905-219-14-9
4-46.1. AMPLIFIER/LOUDSPEAKER - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
WARNING
To eliminate injury or possible shock, tag and
place the circuit breaker in the OFF position.
INSPECTION
1. Amplifier/
a. Amplifier
1. Inspect for missing
loud-
or defective lamps,
speaker
knobs, and switches.
2. Inspect for proper
Refer to Direct
sound reproduction.
Support Mainte-
nance.
3. Inspect for signs
of faulty operation.
b. Loudspeaker
Inspect for proper
sound reproduction.
TEST
2.
System
Operate system.
4-1151
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