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TM 11-5820-890-20-2
2-126
2.2.
TROUBLESHOOTING FLOWCHARTS. Continued
Chart 36
NO RT-A MODULATION FROM CREWMEMBER C 2298.
(Sheet 1 of 6)
V
U
T
S
R
P
N
M
L
K
J
H
F
E
D
C
B
A
J801, J804
C 2297 J901
F
K
J
A
D
H
E
C
B
MEASURE VOLTAGE AT C 2297 J901, PIN B TO
PIN A (GND).
NO
YES
22 TO 32
V dc
?
NO
YES
22 TO 32
V dc
?
NO
YES
C 2297
SUSPECTED
?
1
SH 1
2
SH 2
3
SH 3
MEASURE VOLTAGE AT C 2298 J801/J804,
PIN C TO PIN A (GND).
4
SH 4
4
SH 4
1
SH 1
START
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