TEST OPTIONS
REASON FOR QUESTION
YES
NO
TEST OPTIONS
POSSIBLE PROBLEMS
3.
Circuit breaker CB11 not tripped.
Is 24 VDC present at terminal
lug TL24?
Voltage Test or
STE/ICE-R Test #89
WARNING
Read WARNING
on following page.
2-1982
Change 2
u1. NO POWER TO DIGITIZATION RACK (CONT)
TM 9-2320-365-20-2
If 24 VDC is not present,
power cable from terminal
lug TL24 to terminal lug TL20
is faulty.
Replace power cable from
terminal lug TL24 to terminal
lug TL20 (para 20-88).
Faulty circuit breaker CB11.
Faulty power cable from
terminal lug TL24 to terminal
lug TL20.
Faulty power cable from
terminal lug TL23 to terminal
lug TL16.