Removing The Electronic Control P.c. Board; Removing The Fan Motor - Mitsubishi Electric MXZ-2B20NA Service Manual

OPERATING PROCEDURE

2. Removing the electronic control P.C. board

(1) Remove the screws of the sub panel.
(2) Remove the sub panel.
(3) Disconnect all connectors and lead wires on the electronic
control P.C. board.
(4) Remove the electronic control P.C. board.
Photo 3
Screws of
the back panel
Screws of
the back panel

. Removing the fan motor

3
(1) Remove the top panel, the service panel, and the cabinet
(Photo 1, 2).
(2) Disconnect the connector CN931 and CN932 on the outdoor
electronic control P.C. board.
(3) Remove the propeller.
(4) Remove the fan motor.
OBH560G
Screw of the rear guard
Screws of the
back panel
Screw of the
back panel
Photo 4
Screws of
the electrical
parts
Photo 5
Compressor nuts
Photo 6
Screws of the outdoor fan motor
Propeller
Propeller nut
83
PHOTOS
R.V. coil
4 way valve
LEV coil E
Expansion
valve E
Suction pipe
brazed part
Discharge
pipe brazed part
Separator
Sound
proof
felt