|
| |
TM 11-5820-890-20-2
2-66
2.2.
TROUBLESHOOTING FLOWCHARTS. Continued
Chart 21
PSA CB1 TRIPS WHEN SET TO ON.
(Sheet 2 of 2)
NOTE:
The CX 13313 and CX 13300 may be
connected to either MB J3 or J4. These
cables then connect to AM 1780 J501.
Connector J501 provides the dc power to
the rest of the VIC system.
CX 13313 P2
V
U
T
S
R
P
N
M
L
K
J
H
F
E
D
C
B
A
NO
YES
SHORT
TO
GROUND
?
1. CONNECT CX 13300 TO CX 13313.
2. REMOVE PSA FROM MB.
3. REMOVE CX 13313 FROM MB J3 OR J4.
4. CHECK CONTINUITY AT CX 13313,
PIN C TO PIN A (GND).
REPLACE CX 13313.
1. THE RADIO SUBSYSTEM IS FAULTY.
2. GO TO TM 20-2, CHAPTER 5 FOR
MAINTENANCE.
1
SH 2
|
