TM 11-5826-225-35
Figure 2-1. Receiver, dust cover retaining screws locotion,
of supplying 27.5 volts dc at 3 amperes.
contains procedures for localizing troubles to the af, IF,
and RF sections of the receiver, and for localiz-
simulating the loop and sense antennas and provisions
ing troubles to a stage within the various
for rotating the apparent loop antenna magnetic field
section. Parts location is indicated in figures
360 in either direction. A bearing indicator and phone
jack are also provided. The test setup shown in figure
the operational trouble symptom, one or more
o f t h e l o c a l i z i n g procedures
will
connections will vary from test to test.
be necessary. When use of the proce-
dures results in localization of trouble to a
2-5. Localizing Troubles
a. General. The troubleshooting chart (d below)
2-4
Change 3
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