TM 5-6675-319-14
k. Remove screws, and remove module
l .
Remove circuit card 3C2 from circuit card assembly (paragraph 9-20.22).
m.
Insert extender board into 3C2 slot.
n.
Insert 3C2 into extender board.
o.
Set multimeter controls to measure +12.5 V.
p.
Connect multimeter common lead to TPO or ground of circuit card 3C2.
q .
Connect multimeter positive lead to pin 15 of extender board.
r .
Turn on circuit breaker and MASTER POWER switch; allow 10 minutes
for equipment warm up.
9-175
