ARMY TM 3-6665-329-13&P
AIR FORCE TO 11H2-18-1
Table 3-2. Functional Test Procedures (Cont)
Test
No.
Test
Procedure
5 Volts To ELEC-
a.
Connect multimeter positive (red) lead to
TRONICS MODULE
socket 21 of extender board.
b.
Set multimeter to 10 volts dc scale.
c.
Connect multimeter negative (black) lead to
socket 7 of extender board.
d.
Install a jumper wire between socket 7 of
extender board and TEST SET test point D
on front panel.
e.
Adjust variable power supply to 20 volts.
f.
Read multimeter. If it reads between 4.5
and 5.5 volts, continue testing. If not,
refer to Troubleshooting paragraph 3-7.4.
Disconnect variable power supply from input
g.
connectors on test set.
h.
Disconnect jumper wire.
3-23