Sony KDL-60EX720 / KDL-60EX723 Service Manual ▷ View online
KDL-60EX720/60EX723
67
Sony Corporation
Sony Technology Center
Technical Services
Service Publication Department
9-883-860-02
English
2011CJ74WEB-1
Printed in USA
© 2011.3
is a trademark of Sony Electronics
Reproduction in whole or part without written permission is prohibited. All rights reserved
KDL-60EX720/60EX723 A-1
APPENDIX A - REMOVING THE REAR COVER
REAR COVER CAUTION
Refer to the following illustration when handling the Rear Cover.
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. CAUTION POINTS
KDL-60EX720/60EX723 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.
1. Using the instructions provided in the
“Rear Cover and
AC Cover Removal” on page 43
remove the screws
from the Rear Cover.
2. Remove 1 screw from AC Cover.
3. 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.
4. Disconnect the AC Power Cord to detach from Power
Supply Board.
5. Release the clips on the inside of the rear cover to
detach the AC Cover.
KDL-60EX720/60EX723 B-1
APPENDIX B - REPLACING THE LCD PANEL
REMOVING THE LCD PANEL FROM THE
BEZEL
The LCD Panel is adhered to the Bezel using double sided tape.
When replacing the panel, you should also replace the tape.
Caution: These instructions should be followed whenever
separating the LCD Panel from the Bezel.
1. Using the instructions provided in
“Rear Cover and AC
Cover Removal” on page 43
, remove the rear cover,
all of the boards, and connectors.
CAUTION: To avoid damaging the panel and bezel,
always lay the TV with the bezel face down on the cloth
to pull the panel off of the bezel. Placing the panel face
down on the cloth and attempting to pull the bezel off of
the panel may cause damage to the panel.
2. Remove the Panel Brackets.
NOTE: A flat head screw driver can be used to remove
the brackets.
Panel Bracket
3. Remove the HMS3 Board and the HLR2 Board.
NOTE: The LED Bracket is part of the bezel assembly.
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