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TM 9-2320-364-20-4
2-3085
20
10
19
9
18
8
17
7
16
6
15
5
14
4
13
3
12
2
11
1
(1) Remove LED #3 lamp wires from power
box terminals 16 and 17.
(2) Connect LED #3 lamp wires to known
good 24 vdc.
(a) If LED #3 lamp does not illuminate,
replace LED #3 lamp (Para 21-15)
and perform Steps (3) and (4) below.
(b) If LED #3 lamp does illuminate, LED
#3 lamp is OK. Perform Step (3)
below and go to Step 11 of this Fault.
(3) Install LED #3 lamp wires to powerbox
terminals 16 and 17.
(4) Install powerbox cover and tighten four
screws.
VOLTAGE TEST
Remove all jewelry such as rings, dog tags, bracelets, etc. If jewelry or tools contact positive electrical
circuits, a direct short may result. Damage to equipment, injury or death to personnel may occur.
Tag and mark wires prior to removal.
NOTE
SCREWS
POWERBOX
COVER
LED #3
LAMP WIRES
TERMINAL 16
TERMINAL 17
LED #3
LAMP
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