TM-9-2350-261-34 Direct and General Maintenance Manual M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-34 PATCH PANEL BOX A10 INOPERATIVE (M1068 ONLY) — Continued 0008 00 FY NOTE Use patch cable with multimeter. See WP 0009 00 for instructions and wiring diagram. 1. Remove cable W118 plug P105 (1) from patch panel box A10 jack J135 (2). 2. Measure resistance between 26 pairs of telephone jacks (3) marked EXTERNAL COMM CABLE HOCK and sockets of jack J135 (2) as follows: Jack 1 (Bot) to socket 1 Jack 14 (Bot) to socket 27 Jack 1 (Top) to socket 2 Jack 14 (Top) to socket 28 Jack 2 (Bot) to socket 3 Jack 15 (Bot) to socket 29 Jack 2 (Top) to socket 4 Jack 15 (Top) to socket 30 Jack 3 (Bot) to socket 5 Jack 16 (Bot) to socket 31 Jack 3 (Top) to socket 6 Jack 16 (Top) to socket 32 Jack 4 (Bot) to socket 7 Jack 17 (Bot) to socket 33 Jack 4 (Top) to socket 8 Jack 17 (Top) to socket 34 Jack 5 (Bot) to socket 9 Jack 18 (Bot) to socket 35 Jack 5 (Top) to socket 10 Jack 18 (Top) to socket 36 Jack 6 (Bot) to socket 11 Jack 19 (Bot) to socket 37 Jack 6 (Top) to socket 12 Jack 19 (Top) to socket 38 Jack 7 (Bot) to socket 13 Jack 20 (Bot) to socket 39 Jack 7 (Top) to socket 14 Jack 20 (Top) to socket 40 Jack 8 (Bot) to socket 15 Jack 21 (Bot) to socket 41 Jack 8 (Top) to socket 16 Jack 21 (Top) to socket 42 Jack 9 (Bot) to socket 17 Jack 22 (Bot) to socket 43 Jack 9 (Top) to socket 18 Jack 22 (Top) to socket 44 Jack 10 (Bot) to socket 19 Jack 23 (Bot) to socket 45 Jack 10 (Top) to socket 20 Jack 23 (Top) to socket 46 Jack 11 (Bot) to socket 21 Jack 24 (Bot) to socket 47 Jack 11 (Top) to socket 22 Jack 24 (Top) to socket 48 Jack 12 (Bot) to socket 23 Jack 25 (Bot) to socket 49 Jack 12 (Top) to socket 24 Jack 25 (Top) to socket 50 Jack 13 (Bot) to socket 25 Jack 26 (Bot) to socket 51 Jack 13 (Top) to socket 26 Jack 26 (Top) to socket 52 3. Does multimeter read 0 ohms for each measurement? FYN 1. Repair patch panel box A10 (WP 0087 00). 2. Verify no faults found. 0008 00-11