TM 9-2350-277-34NO DC OUTPUT FROM DC POWER SUPPLY (M1068A3 ONLY)—Continued 0009 00brY1. Connect Special Purpose Power Cable (1) to external AC powerand to J24 (2) on Power Control Enclosure (3).2. Remove circuit 31D (4) and circuit 32D (5) from power supplyPS2 (6) and power supply PS1 (7).3. Apply external AC power and set AC MAIN and DC POWERSUPPLY switches to ON (TM 11-7010-256-12&P).4. Measure voltage between OUTPUT (+) terminal (8) andOUTPUT (-) terminal (9) on power supply PS1 (7).5. Does multimeter read 26.4 volts DC or more?YESNObrYN1. Replace power supply PS1(WP 0090 00).2. Verify no faults found.0009 00-3
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