Sony KDL-32EX729 Service Training Manual page 72

APPENDIX A - REMOVING THE REAR COVER
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.
6. 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.
KDL-32EX729/40EX729/46EX729
7. Disconnect the AC Power Cord to detach from Power
Supply Board.
A-4