TM 5-3895-385-23-1
0212
Table 1. Right Control Pedestal Display Malfunction Troubleshooting Procedures -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. If no continuity is present,
proceed to next test.
2. Measure for continuity (WP
1. If continuity is present, replace
0443, Vol 3) from C7 J1 pin B to
damaged communication cable
every other pin on C7 J1 (WP
(WP 0386, Vol 2).
0451, Vol 3, Figure 48 and 49).
2. If no continuity is present,
proceed to next test.
3. Measure for continuity (WP
1. If continuity is present, replace
0443, Vol 3) from C7 J1 pin C to
damaged communication cable
every other pin on C7 J1 (WP
(WP 0386, Vol 2).
0451, Vol 3, Figure 48 and 49).
2. If no continuity is present,
proceed to next malfunction.
11. Communication cable C15
Check communication cable C15 J1
1. If damage is found, replace
disconnected.
and J2 for proper connection and
communication cable C15 (WP
damage (WP 0451, Vol 3, Figure
0386, Vol 2).
49).
2. If communication cable is found
disconnected, reconnect
communication cable properly.
3. If no damage or loose
connection is found, proceed to
next malfunction.
12. Communication cable C15 has
1. Disconnect communication cable
an open circuit.
C15 J1 from Y2 P1 (WP 0451,
Vol 3, Figure 49).
2. Disconnect communication cable
C15 J2 from Y3 P2 (WP 0451,
Vol 3, Figure 49).
3. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) from C15 J1 pin A
to next test.
to C15 J2 pin A (WP 0451, Vol
3, Figure 49).
2. If no continuity is present,
replace damaged
communication cable (WP 0386,
Vol 2).
0212-5