TM 9-2350-277-34
PATCH PANEL BOX A10 INOPERATIVE (M1068A3 ONLY)—Continued
0010 00
D2Y
1. Remove cable W124 plug P1 (1) from Curbside Data Panel
jack J3 (2).
2. Measure resistance between sockets on plug P1 (1) and pins on
plug P109 (3) of cable W124 as follows:
Socket A to pin A Socket B to pin B
Socket C to pin C Socket D to pin D
Socket E to pin E Socket F to pin F
Socket G to pin G Socket H to pin H
Socket J to pin J Socket K to pin K
Socket L to pin L Socket M to pin M
Socket N to pin N Socket P to pin P
Socket R to pin R Socket S to pin S
Socket T to pin T Socket U to pin U
Socket V to pin V Socket W to pin W
Socket X to pin X Socket Y to pin Y
Socket Z to pin Z Socket a to pin a
3. Does multimeter read 0 ohms for each measurement?
YES
NO
D2YN
1. Replace cable W124 (see your -20).
2. Verify no faults found.
D3Y
1. Verify no faults found.
0010 00-8
