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TM 11-5820-890-20-2
2-79
2.2.
TROUBLESHOOTING FLOWCHARTS. Continued
Chart 25
NO RT-A MONITORING AT COMMANDER'S C 2298.
MONITOR SWITCH AT ALL POSITION.
(Sheet 5 of 7)
V
U
T
S
R
P
N
M
L
K
J
H
F
E
D
C
B
A
MB J3
CX 13313 P1
V
U
T
S
R
P
N
M
L
K
J
H
F
E
D
C
B
A
CX 13313 P2
6
SH 7
1. REMOVE CX 13313 FROM CX 13300.
2. CHECK CONTINUITY AT CX 13313
P1, PIN K TO P2, PIN K.
CHECK CONTINUITY AT MB J3, PIN K
TO PIN A (GND).
CHECK CONTINUITY AT CX 13313
P1, PIN K TO P1, PIN A.
NO
YES
OPEN
?
REPLACE CX 13313.
NO
YES
SHORT
TO
GROUND
?
REPLACE MB.
NO
YES
SHORT
TO
GROUND
?
REPLACE CX 13313.
NO
YES
CX 13417
PRESENT
?
7
SH 5
5
SH 5
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