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TM 9-2320-364-34-2
6-25
NOTE
All readings should be similar
10 percent in Step (6). If
readings are not alike 10
percent, diode rectifier assembly
is defective, and heat sink
assembly must be replaced.
(6)
Check positive diodes. Touch negative test
lead to 24V output wire (6) and positive test
lead to each heat sink phase terminals (7).
NOTE
All readings in Step (7) should
indicate an open circuit. If any
reading does not indicate an open
circuit, diode rectifier assembly is
defective, and heat sink assembly
must be replaced.
(7)
Touch positive lead to 24V output wire (6)
and negative test lead to each heat sink
phase terminals (7).
NOTE
All readings should be similar
10 percent in Step (8). If
readings are not alike 10
percent, diode rectifier assembly
is defective, and heat sink
assembly must be replaced.
(8)
Check negative diodes. Touch positive test
lead to ground tab (8) and negative test lead
to each heat sink phase terminals (7).
NOTE
All readings in Step (9) should
read infinity. If any readings are
not infinity, diode rectifier
assembly is defective and heat
sink assembly must be replaced.
(9)
Touch negative test lead to ground tab (8)
and positive test lead to each heat sink
terminal (7).
8
9
9
10
9
9
9
9
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