TM 9-2350-277-20-1
NO DC POWER TO SINGLE POINT LAN GROUND BOX A15 (M1068A3 ONLY)—Continued
0097 00
T
1. Remove cable W40 plug P1 (1) from DC Power Extension Box
A8 jack J17 (2).
2. Turn MASTER SWITCH to ON (See your -10).
3. Set DC RIGHT OUTLETS switches (3) on Power Control
Enclosure to ON (see TM 11-7010-256-12&P).
4. Measure voltage between sockets A and B of J17 (2).
5. Does multimeter read 22 volts DC or more?
YES
NO
TN
1. Go To: No Power From DC Power
Extension Box A8.
2. Verify no faults found.
Y
1. Turn MASTER SWITCH to OFF (see your -10).
2. Disconnect cable W40 plug P2 (1) from Single Point LAN
Ground Box A15 jack J1 (2).
3. Measure resistance between plug P1 (3) pin A and P2 (1) pin A of
cable W40. Repeat measurement for pins B.
4. Does multimeter read 0 ohms for each measurement?
YES
NO
YN
1. Replace cable W40 (WP 0851 00).
2. Verify no faults found.
0097 00-2
