e. Test procedure 2.
Check the possible bad items, individually:
Disconnect the CX-4723 from J501 on the AM-1780 and read the test
This removes the AM-1780 from the power input
If the meter now shows infinite ohms, the AM-1780 is bad.
to Intermediate Direct Support (IDS) for repair.
If the meter still shows zero ohms, the AM-1780 is not bad and
more checks are needed (Figure 21).
All items of equipment that are sent to Intermediate Direct Support
(IDS) and COMSEC support maintenance for repair, must be accompanied
CX-4723 disconnected from AM-1780 J501.