Read Sony KDL-22BX327 / KDL-32BX327 / KDL-32BX328 / KDL-32BX427 / KDL-40BX427 Service Manual online
KDL-22BX327/32BX327/32BX328/32BX427/40BX427
12
SECTION 1 - DISASSEMBLY/PART NUMBER INFORMATION
NOTE: The components identified by shading
and
!
mark are critical for safety. Replace only
with part number specified.
NOTE: The components identified by a red outline and a mark contain
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.
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
51
4-270-687-31
REAR COVER (GW22)
52
4-266-623-01
BRACKET, VESA (GW22B)
[51]
!
53
1-838-979-11
POWER SUPPLY CORD (WITH CORE)
54
4-264-687-01
COVER, UNDER (GW22)
55
1-858-339-21
LOUDSPEAKER (4X10CM)
56
1-857-898-21
H BOARD, MOUNTED
57
1-489-627-11
SWITCH UNIT
58
4-270-698-01
BRACKET, VESA (GW22T)
2-580-639-01
SCREW, +BVTP 4X12
2-580-637-01
SCREW, +BVTP 4X12
2-580-592-01
SCREW, +PSW M3X8
7-685-648-79
SCREW, +BVTP 3X12 TYPE2 IT-3
7-685-647-79
SCREW, +BVTP2 3X12
REAR COVER, SWITCH UNIT, AND H BOARD REMOVAL
KDL-22BX327 ONLY
A Remove 6 screws from Rear Cover
B Remove 2 screws from Terminal Area and Side Jack position
C Lift up Rear Cover to detach from Bezel
D Remove 1 screw to detach Vesa Bracket (GW22B) from Rear Cover
E Lift up AC Power Cord and disconnect 1 connector from GD8 Board to detach from Under Cover
F Remove 2 screws to detach Under Cover from Bezel
54
51
56
57
55
55
53
58
52
F
A
B
C
H
I
G
G
E
J
D
G Remove 8 screws from Speakers to detach
from Under Cover
H Release clips and disconnect 1 connector
to detach H Board from LED Guide
I Lift up Switch Unit and disconnect 1
connector to detach from Bezel
J Remove 2 screws to detach Vesa Brackets
(GW22T) from Panel Bracket
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