Sony KDL-46HX729 / KDL-55HX729 Service Manual ▷ View online
KDL-46HX729/55HX729 A-1
APPENDIX A - REMOVING THE REAR COVER
REAR COVER CAUTION
The Rear Cover for this model has some sharp edges. Refer to the following information when handling the Rear Cover.
KDL-55HX729 ONLY
Handle the
Rear Cover
using these
areas.
Areas with
yellow have
sharp edges.
Use caution
with these areas.
Areas with red
have sharp
edges and are
Not reinforced .
Use caution with
these areas to
avoid damaging
the Rear Cover.
FIGURE APPENDIX A-1. KDL-55HX729 REAR COVER CAUTION POINTS
KDL-46HX729/55HX729 A-2
APPENDIX A - REMOVING THE REAR COVER
REMOVING THE POWER CORD FROM THE
REAR COVER
The AC Power Cord is connected to the Power Supply Board and
then routed out through the Rear Cover. When removing the Rear
Cover use caution to avoid pulling the AC Power Cord which may
damage the cord.
Caution: These instructions should be followed whenever
removing the Rear Cover.
KDL-46HX729 ONLY
1. Using the instructions provided in the
“Rear Cover and
RU Board Removal” on page 48
, remove the screws
from the Rear Cover.
2. Remove 1 screw from AC Cover.
3. Using the illustration to locate the clips that secure the
Rear Cover to the Bezel, gently start to lift the Rear
Cover to detach it from the Bezel.
4. Gently start to lift the Rear Cover to detach it from the
Bezel.
5. Continue pulling the Rear Cover up from the Bezel one
section at a time.
KDL-46HX729/55HX729 A-3
APPENDIX A - REMOVING THE REAR COVER
6. Use care when lifting the Rear Cover from the Bezel by
the Terminal Area.
HINT: Support the Rear Cover by placing your hand
above the screw hole on the Rear Cover.
7. Lift up Rear Cover with AC Cover and AC Power Cord
attached.
NOTE: Hold AC Power Cord while lifting up Rear
Cover. Do not pull the AC Power Cord or damage the
connector on the Power Board.
8. Disconnect the AC Power Cord to detach from Power
Supply Board.
9. Release the clips on the inside of the rear cover to
detach the AC Cover.
KDL-46HX729/55HX729 A-4
APPENDIX A - REMOVING THE REAR COVER
KDL-55HX729 ONLY
The AC Power Cord is connected to the Power Supply Board and
then routed out through the Rear Cover. When removing the Rear
Cover use caution to avoid pulling the AC Power Cord which may
damage the cord.
The RU Connector is connected to the Main Board. When removing
The RU Connector is connected to the Main Board. When removing
the Rear Cover use catuion to avoid pulling the RU Connector which
may damage the Main Board.
Caution: These instructions should be followed whenever
removing the Rear Cover.
1. Remove all screws, include the screw in the AC cover,
from the Rear Cover.
(For detailed information, refer to
“Rear Cover and RU
Board Removal” on page 48
.)
2. Gently peel off the Antenna Sheet located at the bottom
center of the Rear Cover.
BEFORE
AFTER
3. Using gloves or a cloth for protection against the sharp
edges, grasp the corner of the Rear Cover from inside
the Wireless Antenna Cover and lift up.
4. After loosening the Rear Cover from the corner, you
should be able to lift the bottom of the Rear Cover off of
the Bezel.
Use caution not to damage the AC cord or the RS232
connector when lifting the Rear Cover from the Bezel.
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