4-5. NIGHT SENSOR ASSEMBLY (NSA) REPAIR (cont)
Do not try to bend flexible printed cable unless
heated. Do not overheat. Too much heat will
damage printed cable.
A heat source of approximately 200°F is
best to make cable soft and bend easily.
Holding heat gun approximately 5 inches
away from the point you want to heat will
usually apply about 200°F.
Flexible printed cables are stacked in
postamplifier and in preamplifier. One or
more cables may have to be removed to
access the lower ones in each amplifier.
f. Remove faulty flexible printed cable
(1) Loosen two jackscrews and disconnect
applicable connectors in postamplifier