Specifications

Figure 33. Assembly A 7800, parts Location.
Section II. FIFTH ECHELON TESTING PROCEDURES
60. Purpose of Final Testing
The tests outlined in this section
measure the performance capability of a
repaired TS-1777/VRM-l. Equipment that
meets the minimum standards
stated in the
tests will furnish satisfactory operation
equivalent to that of new equipment.
61. Test Equipment Required for
Final Testing
The test equipment required for final
testing is the same as that listed for
fourth echelon testing (para 45). Refer to
the appropriate technical manuals for in-
structions on the use of the test equipment.
62. Test Setup
Most of the tests will be performed
under the conditions listed below and il-
lustrated in figure 34. Testing will be
simplified if the connections in a through
c below are made initially and modifica-
tions are made as required for thle indi-
vidual tests.
a. Connect the CX-4720/VRC between
the PP-2309/U and connector J21 on the
MT-1029/VRC.
b. Connect the three-terminal connector
of the CX-7899/VRM-l to the three power
(large size) terminals of connector J24
on the front of the MT-1029/VRC. Connect
the four-terminal connector of the CX-
7899/VRM-l to the POWER connector on
the TS-1777/VRM-l.
c. Turn on the PP-2309/U and set the
TS-1777/VRM-l ON-OFF Switch to ON.
Adjust the PP-2309/U for an output of
26.0 volts dc.
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