TM 1-1520-238-T-5
8–106
8–38.
ALL CPG DIGITAL READOUTS – REMAIN LIGHTED (CPG DGT OFF/NORM/TST SWITCH
8–38
SET TO DGT OFF)
Tools:
Nomenclature
Part Number
Tool Kit, Electrical
SC518099CLA06
Repairer’s
Multimeter, Digital
AN/PSM-45
Personnel Required:
68X
Armament/Electrical Systems Repairer
References:
TM 1-1520-238-23
WARNING
Turn off power before detaching or
attaching wires and connectors. High
current 28 VDC or 115 VAC is present.
Failure to do so could result in death or
serious injury.
1. Check for open between:
P1092–15 and P75–3,
P1092–15 and P74–24.
Does open exist?
YES
Repair open wire between:
P1092–15 and P75 SP1,
P75–3 and P75 SP1,
P74–24 and P75 SP1.
Go to paragraph 8–10.
NO
Go to step 2.
2. Check for open between:
P1092–4 and GS245–E.
Does open exist?
YES
Repair open wire.
Go to paragraph 8–10.
NO
Replace CPG dim/test panel
(TM 1-1520-238-23).
END OF TASK
