TM 9-4910-585-14 & P
3. GLOW LAMPS:
Replace broken or inoperable lamps with 1/4 watt, type NE-45 neon lamps
with candelabra, screw type base.
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Remove complete chassis compartment from the case by
removing screws on sides of cabinet.
4. SWITCH:
Check operation by reading continuity for SPST switch. Replace if defec-
tive.
SEMICONDUCTORS, RESISTORS, CAPACITORS, ETC:
6.
Check for proper qualities; replace defective components.