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TM 11-5820-890-30-5
2-42. REPLACEMENT OF TUNER/MIXER (1A9). Continued
ITEM
ACTION
REMARKS
REMOVAL Continued
c. RT top cover
Remove.
Refer to paragraph 2-35 for
removal of top cover.
d. Tuner/mixer
Use module extractor. Remove from RT.
Refer to paragraph 2-34 for
use of module extractor.
See figure 2-15 for module
location.
INSTALLATION
e. Tuner/mixer
Check connector location and place in
card guides. Press down to fully seat
connector.
f. RF cables (1W2, 1W3,
Use round nose pliers. Connect to
and 1W4)
tuner/mixer.
g. RT bottom cover
Install.
h. RT top cover
Install.
2-43. REPLACEMENT OF SYNTHESIZER (1A10).
Tools:
Flat tip screwdriver
Round nose pliers
Module extractor
Torque screwdriver
References:
Paragraph 2-34 for use of module extractor.
Paragraph 2-35 for removal and installation of RT covers.
Figure 2-17 for location of RF cables.
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 (1W3 and 1W5)
Use round nose pliers. Disconnect from
See figure 2-17 for cable
synthesizer.
locations.
c. RT top cover
Remove.
Refer to paragraph 2-35 for
removal of top cover.
2-168
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