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TM 11-5820-890-30-5
14-25. REPLACEMENT OF J2
Tools:
Flat tip screwdriver
Torque screwdriver
Flat tip bit
CONNECTOR.
1 5/16 Inch spanner wrench
Socket wrench spanner attachment
Expendable Supplies:
Solder
Alcohol
Cotton swabs
Silicone compound
Soldering kit
Soldering aid
Heat sink
Torque wrench
ITEM
ACTION
REMARKS
REMOVAL
a.
Power supply adapter
Set on work surface with rear toward
you. See figure 14-4.
b.
12 captive screws (3)
Use flat tip screwdriver. Fully loosen and
inspect for damage. If damaged,
obtain replacement.
c.
Rear access cover (2)
Remove from chassis to allow access to
J2 connector (1), and retain. See figure 14-5.
d.
Connector (1) wires
Use soldering kit, soldering aid, and
heat sink. Tag the location of all wires
on defective connector. Unsolder each
wire from the connector.
e.
Spanner nut
Use 1 5/16 inch spanner wrench.
Remove and inspect spanner nut securing
connector to power supply adapter
chassis. If damaged, obtain replacement.
Remove and discard defective connector
and Iockwasher.
f.
Connector (1) and
Iockwasher
14-40
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