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6-2-10 ENCLOSED MODULES (43)
A. Removal (Figure 6-2)
1. Disengage all ribbon cables necessary to allow module removal.
2. Tag and disconnect flexible coax cables from module being
removed.
3. Remove two screws (44) securing module (43) to chassis (33).
4. Lift module (43) from chassis (33).
™�rn
Sheet metal of chassis is formed into module
guides.
B. Disassembly (Figure 6-3)
1. Remove nut (3) securing each coax connector (5) to top panel
(2).
2. Remove all screws (1) securing top panel (2) to PC board
assembly (6). Lift top panel from canister (7) and remove
lock washers (4) from coax connectors (5).
3. Remove two screws (8) securing PC board assembly (6) to bottom
of canister (7). Lift PC board assembly from canister.
4. To separate the paired PC boards of the High Loop Synthesizer
and Digital Modules, remove two screws (9) securin� PC boards
(6, 10) to spacers (12), then unsolder flex strip (11) from
each board.
6-9
Summary of Contents for FM/AM-500
Page 152: ...DETAIL A 11 Figure 6 6 Dual vco 6 14 01 Assembl Y ...
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