The Electronics Pod Assembly (EPOD)
DSX™ System Service Manual 17-17
g) The single yellow wire from the backplane harness and the free end of the
yellow harness with the diode should be attached to the positive (+) terminal of
the capacitor.
Note: When the backplane harness is installed, make certain that it is
secured in a manner so that is not in contact with Crystal (X1) on the
Communications printed circuit board.
h) The free end of the single blue wire harness with the large lug should be
attached to the negative (-) terminal of the capacitor. Use two terminal screws
and two lock washers supplied with the capacitor (the lugs are placed on top of
the lockwashers, tighten to 12 in/lbs with a torque driver.
2 Place the PSU in the enclosure and use the four M4 flat washers and four M4 x 6
button head screws to attach the PSU to the body. Use Loctite 222 to secure the
screws.
Note: Before closing the Power Supply Unit, make certain that the
ground wires from the filter, the power input and the power supply filter
harness are firmly connected to the ground.
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