TM 5-3610-253-14
MOS: 35E, Special Electronic Devices Repairer
TOOLS: Flat Tip Screwdriver
SUPPLIES: Circuit Board IAR
Circuit Board AR
WARNING
Death or serious injury may occur from electrical shock unless power is
turned off before servicing.
Turn off power.
a.
(1) Turn Star-Delta switch to Y position, then to O position.
(2) Turn main power switch to O position.
(3) Using operator key, lock safety lock and keep key in your
b. Remove front electronics enclosure cover.
c.
Loosen captive screws and remove circuit board retaining bracket.
d. Disconnect ribbon cable from defective circuit board.
e. Remove defective circuit board.
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