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TM 11-5820-890-20-2
2-108
2.2.
TROUBLESHOOTING FLOWCHARTS. Continued
Chart 30
NO RT-B MONITORING AT COMMANDER'S C 2298.
MONITOR SWITCH AT C.
(Sheet 2 of 4)
V
U
T
S
R
P
N
M
L
K
J
H
F
E
D
C
B
A
1. CONNECT SUSPECT CX 4723/7060 TO
AM 1780 J504 J507.
2. REMOVE OTHER SIDE OF CX 4723/7060
FROM C 2297 J904/C 2298 J801/J804.
3. MEASURE AC VOLTAGE AT CX 4723/7060,
PIN J TO PIN A (GND).
REPLACE C 2297/C 2298.
NO
YES
3.0 TO 8.0
V ac
?
REPLACE CX 4723/7060.
1
SH 2
CX 4723/7060
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