TM 11-6625-3081-23
5-38. HEAT SOURCE TARGET ASSEMBLY 2A3A1A1 REPAIR (cont)
5-38
ISOPROPYL ALCOHOL
FLAMMABLE, TOXIC, IRRITATING. CAN
CAUSE BREATHING PROBLEMS, EYE
DAMAGE.
DON’T:
USE NEAR FLAMES OR SPARKS,
LET IT GET IN EYES, OR BREATHE
VAPORS.
DO:
USE IN WELL-VENTILATED AREA,
CLOSE CONTAINERS WHEN NOT USING.
WEAR ACID-TYPE SAFETY GOGGLES.
IF IT CONTACTS EYES, WASH EYES
WITH RUNNING WATER. GET MEDICAL
HELP AT ONCE.
IF YOU EXPERIENCE ANY BREATHING
PROBLEMS, GET TO FRESH AIR AT
ONCE.
e. Using isopropyl alcohol, clean
thermal grease from mating sur-
face of microcircuit and heat
sink assembly (7).
INSTALLATION
f.
Apply a coat of thermal grease to
mating surface of microcircuit
and heat sink (7).
g.
Position heat source assembly (5)
on target mounting base assembly
(6), and secure with four screws
(3) and washers (4).
h.
Install microcircuit and heat
sink assembly (7) on heat source
assembly (5), and tighten finger-
tight plus one-quarter turn.
i.
Connect the following
connectors:
W6P12 to A1A2J1 (2)
W6P13 to W24J1 (1)
j.
Refer to 1 above and do steps q
through x.
END OF TASK
5-174
