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17-18. REPLACEMENT
TM 11-5820-890-30-5
OF CASE/FLEXIBLE CABLE ASSEMBLY. Continued
ITEM
ACTION
REMARKS
REMOVAL Continued
c. Two speaker terminals
d. Case/flexible cable
assembly (3 and 4)
e. Set screw
f. VOL knob
g. Lens and lamp
INSTALLATION
h.
i.
j.
k.
l.
m.
n.
o.
Case/flexible cable
assembly (3 and 4)
VOL knob
Set screw
Lens and lamp
Two speaker terminals
Loudspeaker and
speaker cover (6)
Six screws and flat
washers (5)
Rear cover
assembly (1)
Tag wire locations on speaker terminals.
Using soldering kit, desolder tagged wires
from speaker terminals.
Remove and discard defective
case/flexible cable assembly.
Using 1/16 allen wrench, loosen set screw
securing knob to VOL switch.
Remove and retain VOL knob.
Remove and retain lens and lamp
from Iampholder.
Obtain replacement case/flexible cable
assembly.
Position VOL knob on VOL switch,
aligning knob set screw with flat
surface.
Using 1/16 allen wrench, tighten set
securing knob to VOL switch.
Install retained lens and lamp in
Iampholder.
screw
Using soldering kit, attach and solder
tagged wires to correct speaker
terminal, and remove tags.
Install retained loudspeaker and speaker
cover (6) in replacement case.
Using cross tip screwdriver, install and
tighten six retained screws and flat wash-
ers securing loudspeaker and speaker
cover (6) in replacement case (3).
Install retained rear cover
assembly.
See figure 17-4
NOTE
VOL control knob shaft
must be pressed in before
installing knob.
Before and after soldering,
clean wires and speaker
terminals with alcohol and
cotton swabs.
Refer to paragraph 17-17
for rear cover assembly
installation instructions.
17-27
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