Read Sony KDL-46BX427 Service Manual online
KDL-46BX427
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
4-270-697-21
REAR COVER (GW46)
52
4-266-658-01
BRACKET, VESA (M6) (GW)
[51]
!
53
1-838-981-11
POWER SUPPLY CORD (WITH CORE)
54
4-266-609-01
COVER, UNDER (GW46)
55
4-266-611-01
BRACKET, SP (GW46L)
56
4-266-610-01
BRACKET, SP (GW46R)
57
1-858-341-11
LOUDSPEAKER (4X10CM)
58
1-857-898-21
H BOARD, MOUNTED
59
1-489-627-11
SWITCH UNIT
7-685-647-79
SCREW, +BVTP2 3X12
7-685-648-79
SCREW, +BVTP 3X12 TYPE2 IT-3
2-580-640-01
SCREW, +BVTP2 4X16
4-159-298-01
SCREW, +PSW M4X10
REAR COVER, SWITCH UNIT, AND H BOARD REMOVAL
A Remove 8 screws from Rear Cover
B Remove 1 screw from Side Bracket position
C Remove 1 screw from Terminal Area position
D Remove 4 screws from Rear Cover
E Carefully Lift up Rear Cover to detach from Bezel
F Remove 2 screws from Vesa Brackets to detach from Rear Cover
G Lift up AC Power Cord and disconnect 1 connector from G3 Board to detach from Under Cover
H Remove 1 screw from Under Cover
I Remove 1 screw from Left Speaker Bracket to detach from Bezel
J Remove 2 screws from Speaker to detach
from Left Speaker Bracket
K Release clips and disconnect 1 connector
from H Board to detach from LED Guide
L Remove 1 screw from Right Speaker
Bracket to detach from Bezel
M Remove 2 screws from Speaker to detach
from Right Speaker Bracket
N Lift up Switch Unit and disconnect 1
connector to detach from Bezel
51
58
53
59
57
57
54
56
55
52
E
K
G
N
A
B
C
D
J
M
H
L
I
F
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