Mitsubishi Electric MSZ-AP25VG Service Manual page 35

OPERATING PROCEDURE
2. Removing the Wi-Fi interface (Photos 3, 5)
MSZ-AP VGK
·
(1) Remove the front panel and the horizontal vanes (U)
(L).
(2) Remove the panels (R) (L) (U).
(3) Remove the Wi-Fi interface on the right side of the
panel (F). Pull out its cable, and remove the cable tie,
then remove the panel (F).
(4) Remove the screw of the V.A. clamp and remove the
V.A. clamp.
(5) Remove the screw of the electrical cover, and remove
the electrical cover.
(6) Disconnect the following connector (Photo 5):
<Indoor electronic control P.C. board>
CN110 (Wi-Fi interface)
(7) Remove the cable of Wi-Fi interface from the water
cover.
(9) Unhook the catch on the left side of the display and
receiver P.C. board holder. Pull the display and
receiver P.C. board holder as if opening the door at
90 degrees.
(10) Remove the lead wire of the Wi-Fi interface from the
hook of the cable guide.
How to install the Wi-Fi interface
Note: Install the Wi-Fi interface before installing the panel
(R).
(1) Install the panel (F).
(2) Fasten the cable of Wi-Fi interface to the part
the panel (F) with a cable tie.
(3) Stow the cable of Wi-Fi interface in the area
(4) Attach the Wi-Fi interface so that its cable is facing
away from you on the right side.
(5) Fasten the cable of Wi-Fi interface to the water
cover.
(6) Attach the lead wire of the Wi-Fi interface to the
hook of the cable guide.
(7) Close the display and receiver P.C. board holder
through the lead wire under the display and receiv-
er P.C. board holder.
(8) Connect the connector of Wi-Fi interface (CN110)
to the indoor electronic control P.C. board.
(9) Install the electrical cover, and install the screw in
the electrical cover.
(10) Install the V.A. clamp, and install the screw in the
V.A. clamp.
(11) Install the panel (U).
(12) Install the panel (R).
(13) Install the panel (L).
OBH788
(Photo 3)
of
.
35
PHOTOS/FIGURES
Wi-Fi
Photo 3
interface
Water cover
B
A
Screw of the
electrical cover
Catch of the
water cover
Screw of the
V.A. clamp
Cable of Wi-Fi
interface
Lead wires of
the indoor coil
thermistor