Disassembly Instructions - Mitsubishi Electric MXZ-4E72VA-E1 Service Manual

12

DISASSEMBLY INSTRUCTIONS

<"Terminal with locking mechanism" Detaching points>
The terminal which has the locking mechanism can be detached as shown below.
There are 2 types ( Refer to (1) and (2)) of the terminal with locking mechanism.
The terminal without locking mechanism can be detached by pulling it out.
Check the shape of the terminal before detaching.
(1) Slide the sleeve and check if there is a locking lever or not.
Sleeve
Locking lever
12-1. MXZ-3E54VA MXZ-3E68VA MXZ-4E72VA
OPERATING PROCEDURE
1. Removing the cabinet and the panels
(1) Remove the screws of the service panel, and remove the
service panel.
(2) Disconnect the power supply and indoor/outdoor connect-
ing wire.
(3) Remove the screws of the top panel, and remove the top
panel.
(4) Remove the screws of the cabinet, and remove the cabi-
net.
(5) Remove the screws of the back panel, and remove the
back panel (Photo 3).
Photo 3
Screw of the rear guard
Screws of the
back panel
Screws of
the back panel
OBH723G
Slide the sleeve.
Pull the terminal while
pushing the locking
lever.
Screws of the
back panel
118
(2) The terminal with this connector has the
locking mechanism.
Hold the sleeve, and
pull out the terminal
slowly.
Connector
NOTE: Turn OFF the power supply before disassembly.
PHOTOS
Photo 1
Screws of the cabinet
Photo 2
Screws of
the cabinet
Screws of the
top panel
Screws of the
cabinet
Screws of the
top panel
Screws of
the cabinet
Screws of
service
panel
Screws of the
sub panel