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TM 11-5820-890-30-5
4-39. REPLACEMENT OF POWER CONTROL CHASSIS O-RING GASKET. Continued
ITEM
ACTION
REMARKS
REMOVAL Continued
e. Five screws (7 and 8)
f. Two screws (5)
g. Bottom cover (13)
h. Connector P1 (12)
i.
Four screws (40)
j.
Wire connections on
connector P1 (12)
k. Side panel (6) and
power control
l.
O-ring gasket
INSTALLATION
m. O-ring gasket
chassis (4)
(4)
(4)
n. Side panel (6) and
power control chassis (4)
o. Wire connections on
connector P1 (12)
Using cross tip screwdriver, remove and
retain five screws (7 and 8) securing top
shelf (9) to mounting rail (10) on side
panel (6) of power control chassis (4).
Using cross tip screwdriver, remove and
retain two screws (5) securing side panel
(6) of power control chassis (4) to power
supply chassis (15).
Remove and retain.
Using flat tip screwdriver, remove and
retain four screws (14) securing connector
P1 to power supply chassis (6). Move
connector P1 aside.
Using cross tip screwdriver, remove and
retain four screws (40) securing rear of
power control chassis (4) to power supply
chassis (15).
Using soldering kit, tag and desolder the
following wires from connector P1 (12)
leading into power control chassis.
P1 CONNECTOR PIN
COLOR
B
YELLOW
c
WHITE
E
BROWN
Remove from mounting adapter
power supply chassis (15).
Inspect, remove, and replace as
Clean case channel of all debris.
required.
Install in channel on power control
chassis case and secure with
cyanoacrylate adhesive.
Position side panel (6) and power control
chassis (4) to power supply chassis (15).
Using cross tip screwdriver install four
retained screws (4) securing rear of power
control chassis (4) to the power supply
chassis (15).
Using soldering kit, solder tagged wires
to correct pins of connector P1 (12).
See figure 4-11.
See figure 4-11.
See figure 4-10.
Refer to paragraph 4-40 for
removal procedures.
See figure 4-13.
See figure 4-11.
See figure 4-13.
See figure 4-11.
See figure 4-12.
Apply silicone compound
to o-ring gasket before
installation.
These were removed in
step k. See figure 4-11.
These were removed in
step j. See figure 4-13.
4-138
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