TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-1 NO DATA OUTPUT FROM DATA PANEL A12 (M1068 ONLY) — Continued 0090 00 Y 1. Remove cable W124 plug P109 (1) from patch panel box A10 jack J140 (2). 2. Measure resistance between pin A on plug P109 (1) and socket A on plug P1 (3) of cable W124. Repeat for pins B through a. 3. Does multimeter read 0 ohms for each measurement? YN 1. Replace cable W124 (WP 0757 00). 2. Verify no faults found. 2Y 1. Replace patch panel box A10 (WP 0724 00). 2. Verify no faults found. 0090 00-2