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TM 9-2320-364-20-3
2-2493
20
10
19
9
18
8
17
7
16
6
15
5
14
4
13
3
12
2
11
1
(1) Set multimeter select switch to OHMS.
(2) Measure resistance at ends of resistor.
Refer to schematic Fig 2-56.
(a) If resistance is not approximately
1.8k, replace resistor (Para 21-15).
(b) If resistance is approximately 1.8k,
resistor is OK, go to Step 11 of this
Fault.
CONTINUITY 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.
RESISTOR
POWERBOX
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