TM 9-2350-277-20-1
NO AC POWER FROM INVERTERS (M1068A3 ONLY)Continued
0109 00
Y
1. Remove ten screws (1), lockwashers (2), and cover (3) from
inverter housing (4). Discard lockwashers.
2. Measure voltage between terminal E2 (5) on terminal block TB1
(6) and ground.
3. Repeat measurement between terminal E4 (7) and ground.
4. Does multimeter read 22 volts DC or more for both
measurements?
YES
NO
YN
1. Faulty terminal block TB1. Beyond
unit maintenance repair.
2. Notify supervisor
0109 00-3