Rear Cover Removal - Sony KDL-40HX752 Service Training Manual

REAR COVER REMOVAL

CAUTIONS:
Hold down the Rear Cover as shown in the steps below to avoid deforming or damaging the hooks in the Rear
Cover and Bezel.
The portion of the Rear Cover near the Switch Unit is very fragile. When lifting this section, support the area to avoid
breaking the cover.
Trying to remove the Rear Cover as shown in this illustration will break the hooks securing it to the Bezel.
A To avoid damaging the AC Power Supply Cord,
remove the screw from the AC Cover and
disconnect the AC Power Cord.
B Remove the remaining screws from the Rear
Cover.
19 from KDL-40HX752 Only
21 from KDL-46HX752 Only
C Gently hold down the Rear Cover from the
center, then carefully start to lift the Rear Cover
from the bottom to create clearance between
the Bezel and Rear Cover.
D Gently hold down the Rear Cover as shown in the steps below, then grasp the inside bottom corner and carefully lift
the Rear Cover to release the hooks.
E Lift the Rear Cover from the bottom and push
forward to release the top hooks.
KDL-40HX752/46HX752
SECTION 4 - DISASSEMBLY/PART NUMBER INFORMATION
Bezel hook
Rear Cover hook
Hold the
Power Supply Cord
USE CAUTION
to avoid breaking this
area of the Rear Cover
NOTE: The components identified by shading
and mark are critical for safety. Replace only
!
with part number specified.
51
56
REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES]
51 A-1868-196-A REAR COVER (40 ZEU) A [52]
(KDL-40HX752 ONLY)
51 A-1867-485-A REAR COVER (46 ZEU) A [52]
(KDL-46HX752 ONLY)
52 4-297-468-01 BRACKET, VESA
53 4-400-427-01 LABEL, SIDE TERMINAL
ORDER THIS PART WHEN REPLACING THE REAR COVER
54 4-400-432-11 LABEL, UNDER TERMINAL
ORDER THIS PART WHEN REPLACING THE REAR COVER
* 55 4-297-989-01 AC COVER
56 1-839-692-11 CORD, POWER (WITH CONNECTOR)
!
NOTE: The components identified by a red outline and a
confidential information. Specific instructions must be adhered to whenever
these components are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this manual.
53
52
54
55
REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES]
△
4-159-298-01 SCREW, +PSW M4X10
■ 7-685-648-79 SCREW, +BVTP 3X12 TYPE2 IT-3
□ 2-580-639-01 SCREW, +BVTP 4X12 TYPE2 IT-3
◆
4-400-043-01 JOINT, SCREW
(SCREWS USED WHEN STAND IS ATTACHED -
NOT USED WITH WALL MOUNTS)
◇
4-256-393-01 SCREW, +PSW M3X6 W12
mark contain
18