TM 11-5820-890-30-4
13-40. REPLACEMENT OF POWER SUPPLY ADAPTER CHASSIS ASSEMBLY. Continued
ITEM
ACTION
REMARKS
REMOVAL Continued
e.
Power supply adapter
chassis assembly (1)
f.
Screw, flat washer,
and Iockwasher (2)
g.
Protective rubber cap (3)
h.
Heat sink assembly (2)
i.
Hex nut and Iockwasher
j.
Connector J1 (4)
wires
k.
Connector J1 (4)
Set on work surface with front toward
you. See figure 13-9.
Use cross tip screwdriver. Remove and
inspect screw and flat washer securing
protective rubber cap (3) for J1 connector
(4) on the chassis. If damaged, obtain
replacement. Discard Iockwasher.
Remove and retain.
Use flat tip screwdriver. Remove and re-
Refer to paragraph 13-17
tain heat sink assembly from power sup-
for heat sink removal.
ply adapter chassis (1). See figure 13-2.
Use socket wrench and 1 1/16-inch socket.
Remove and inspect hex nut securing J1
connector (4) to chassis. If damaged, ob-
tain replacement. Discard Iockwasher.
Tag the pin location of all wires soldered
to rear of connector. Use soldering kit.
Desolder each wire from the connector.
Remove and retain.
Figure 13-9. Power Supply Adapter Chassis Assembly (Front View).
13-65
