Mitsubishi Electric MXZ-2C30VA Service Manual page 118

OPERATING PROCEDURE
2. Removing the electronic control P.C. board, power
board and the noise filter P.C. board
(1) Remove the screws of the top panel and the sub panel (Photo
1 and 2).
(2) Remove the top panel and the sub panel (Photo 1 and 2).
(3) Disconnect all connectors and lead wires on the electronic
control P.C. board.
(4) Remove the electronic control P.C. board.
(5) Remove the screws fixing the power board.
(6) Disconnect all connectors and lead wires on the power
board.
(7) Pull up the power P.C. board and remove it upward.
(8) Disconnect all connectors and lead wires on the noise filter
P.C. board.
(9) Remove the noise filter P.C. board.
3. Removing the reactor
(1) Remove the top panel (Photo 1).
(2) Remove the service panel, cabinet, back panel, and the
electrical parts (Photo 1, 2, 3, 4).
(3) Disconnect the reactor lead wire from the terminal of the
reactor.
(4) Remove the screws of the reactor, and remove the reactor.
. Removing the fan motor
4
(1) Remove the top panel, the service panel, and the cabinet
(Photo 1, 2).
(2) Disconnect the connector CN931 and CN932 on the
electronic control P.C. board.
(3) Remove the propeller.
(4) Remove the fan motor.
OBH584E
Photo 4
Screws of
the electrical
parts
Photo 5
Photo 6
Screws of the outdoor fan motor
Propeller nut
Propeller
118
PHOTOS
Screws of the reactor
Separator
Sound
proof
felt