TM 11-5821-333-30
4-18. FSK DETECTOR (A1), DATA PROCESSOR (A2), BIT SYNC (A3), OR POWER SUPPLY
MODULE (A4)
This task covers: a. Removal
b. Installation
INITIAL SETUP
Tools
Tool Kit, Electronic Equipment, TK-105/G
REMOVAL
INSTALLATION
1, Remove access cover (para 4-17).
1.
2. Lift both card extractors (1). If modules have
no card ejectors, use a module extractor to
remove modules. Gently pull FSK detector
(2), data processor (3), power supply (4),
or bit sync module (5) from chassis (6).
2.
3.
4.
If present, push both card extractors (1)
down.
CAUTION
Be careful not to damage or bend
connector pins.
Insert module in chassis (6). Be sure module
edges are in guides. Component side faces
to center of chassis (6).
Check alignment of module connector with
backplane connector. Press down on module
or card extractors (1), if present, to fully seat
module.
Install access cover (para 4-17).
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