TM 5-6675-316-14
WARNING
Death or serious injury may occur from electrical shock unless power cord
is unplugged before servicing.
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Remove DSP Controller from shelf (paragraph 3-20.22).
Open front panel of DSP Controller and remove rear cover.
Loosen nuts at front of power supply
Remove two screws from rear of power
Remove two screws and rear connector
base plate.
supply base plate,
panel assembly.
Slide power supply base plate from controller.
Tag and disconnect wiring from +24 V power supply.
Turn base plate on end and remove six retaining nuts, washers and
defective +24 V power supply.
Install new power supply and secure with six retaining nuts and
washers.
Reconnect wiring to new power supply.
Slide power supply base plate into DSP Controller and secure with two
screws-at rear” of-base plate.
Reinstal
Tighten
l rear connector panel assembly and secure with two screws.
nuts at front of power supply base plate.
Close front panel of DSP Controller.
Reinstall rear cover.
Reinstall controller on shelf.
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