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TM 11-5820-890-30-5
2-43. REPLACEMENT OF SYNTHESIZER (1A10). Continued
ITEM
ACTION
REMARKS
REMOVAL Continued
d. Synthesizer
INSTALLATION
e. Synthesizer
f. RF cables (1W3 and 1W5)
g. RT bottom cover
h. RT top cover
2-44. REPLACEMENT
Tools:
OF
Use module extractor. Remove from RT.
Check connector location and place in
card guides. Press down to fully seat
connector.
Use round nose
synthesizer.
Install.
Install.
EXCITER/POWER
pliers. Connect to
AMPLIFIER (1A11).
Flat tip screwdriver
Round nose pliers
Torque screwdriver
References:
Paragraph 2-35 for removal and installation of RT covers.
Figure 2-17 for location of RF cables.
Figure 2-16 for location of screws and access opening.
Refer to paragraph 2-34 for
use of module extractor.
See figure 2-17 for module
location.
See figure 2-17 for cable
locations.
Refer to paragraph 2-35
for installation of bottom
cover.
Refer to paragraph 2-35 for
installation of top cover.
ITEM
ACTION
REMARKS
REMOVAL
a. RT bottom cover
Remove.
Refer to paragraph 2-35 for
removal of bottom cover.
b. RF cables (1W1, 1W2,
Disconnect from exciter/power amplifier.
See figure 2-17 for cable
and 1W5)
locations.
c. Four screws
Use flat tip screwdriver. Remove and re-
There may be only two
tain four screws securing exciter/power
screws securing the excit-
amplifier.
er/power amplifier. If so,
there will only be two
screw holes in the RT
chassis. See figure 2-16
for screw locations.
d. RT top cover
Remove.
Refer to paragraph 2-35 for
removal of top cover.
2-169
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