Sony KDL-22BX325 / KDL-32BX325 / KDL-32BX425 / KDL-40BX425 (serv.man3) Service Manual ▷ View online
KDL-22BX325/32BX325/32BX425/40BX425
12
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
4-276-526-01
REAR COVER (GT22)
52
4-276-529-01
BRACKET, VESA (22))
!
53
1-839-033-11
CORD, POWER (WITH CORE)
54
4-264-253-01
COVER, UNDER (GT22)
55
1-858-604-11
LOUD SPEAKER (3.5X10CM)
56
1-857-926-11
H1 BOARD, MOUNTED
57
4-264-270-01
KEY PAD (GT)
58
4-264-271-01
COVER, KEY (GT)
59
1-857-925-11
H2 BOARD, MOUNTED
7-685-647-79
SCREW, +BVTP 3X10
2-580-639-01
SCREW, +BVTP 4X12
7-685-646-79
SCREW, +BVTP 3X8
2-580-638-01
SCREW, +BVTP2 4X8
REAR COVER AND SPEAKERS REMOVAL
KDL-22BX325 ONLY
A Remove 4 screws from Rear Cover
B Remove 1 screw from Side Jack position
C Remove 1 screw from Terminal Area position
D Lift up Rear Cover to detach from Bezel
E Slide-out 2 Vesa Brackets to detach from Rear Cover
F Lift up AC Power Cord and disconnect 1 connector from
LIPS22 Board to detach from Under Cover
G Remove 2 screws to detach Under Cover
from Bezel
H Remove 4 screws from Speakers
to detach from Under Cover
I Release clips and
disconnect 1 connector
to detach H1 Board from
LED Guide
J Lift up Switch Unit and
disconnect 1 connector
to detach from Bezel
51
54
58
59
57
56
52
55
53
A
C
B
D
J
I
G
E
H
F
KDL-22BX325/32BX325/32BX425/40BX425
13
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]
101
4-264-257-01
REAR COVER BARE (GT32)
(KDL-32BX325/32BX425 ONLY)
101
4-264-263-01
REAR COVER BARE (GT40)
(KDL-40BX425 ONLY)
102
4-264-259-01
COVER, UNDER (GT32)
(KDL-32BX325/32BX425 ONLY)
102
4-264-265-01
COVER, UNDER (GT40)
(KDL-40BX425 ONLY)
!
103
1-839-033-11
CORD, POWER (WITH CORE)
104
4-264-258-01
BRACKET, SP L&R (GT32) (LEFT)
(KDL-32BX325/32BX425 ONLY)
104
4-264-264-01
BRACKET, SP L&R (GT40) (LEFT)
(KDL-40BX425 ONLY)
105
4-264-258-11
BRACKET, SP L&R (GT32) (RIGHT)
(KDL-32BX325/32BX425 ONLY)
105
4-264-264-11
BRACKET, SP L&R (GT40) (RIGHT)
(KDL-40BX425 ONLY)
106
1-858-341-11
LOUDSPEAKER (4X10CM)
(ALL MODELS EXCEPT KDL-22BX325)
107
1-857-926-11
H1 BOARD, MOUNTED
108
4-264-270-01
KEY PAD (GT)
109
4-264-271-01
COVER, KEY (GT)
110
1-857-925-11
H2 BOARD, MOUNTED
7-685-647-79
SCREW, +BVTP 3X10
2-580-640-01
SCREW, +BVTP2 4X16
2-580-595-01
SCREW, +PSW M3X10
2-580-592-01
SCREW, +PSW M3X8
2-580-590-01
SCREW, +PSW M3X5
2-580-600-01
SCREW, +PSW M4X8
2-580-630-01
SCREW, +PSW M4X8
KDL-32BX325/32BX425/40BX425 ONLY
A Remove 9 screws from Rear Cover
B Remove 1 screw from Side Jack position
C Remove 1 screw from Terminal Area position
D Remove 2 screws from Rear Cover (KDL-32BX325/32BX425 Only)
E Lift up Rear Cover to detach from Bezel
F Lift up AC Power Cord and disconnect 1 connector from
GT32/GT40 Board to detach from Under Cover
G Remove screws to detach Under Cover from LCD Panel
5 from KDL-32BX325/32BX425 Only
2 from KDL-40BX425 Only
H Remove 1 screw to detach Left Speaker Bracket from LCD Panel
I Remove 4 screws from Speaker to detach from Left Speaker Bracket
J Release clips and disconnect 1 connector to detach
H1 Board from LED Guide
K Remove 1 screw to detach Right Speaker Bracket
from LCD Panel
L Remove 4 screws from Speaker to
detach from Right Speaker Bracket
M Lift up Switch Unit and disconnect
1 connector to detach from Bezel
101
105
104
102
106
106
107
108
109
110
103
A
C
E
B
K
J
H
G
F
L
M
I
D
32”
40”
32”
40”
32”
40”
KDL-22BX325/32BX325/32BX425/40BX425
14
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.
A (MAIN) BOARD, LIPS22/GT32/GT40 (POWER SUPPLY) BOARD AND
LCD PANEL REMOVAL
KDL-22BX325 ONLY
A Remove 4 screws and disconnect 4 connectors from A Board to detach from Main Frame
B Release 2 clips and slide-out Side Jack Bracket to detach from A Board
C Remove 4 screws and disconnect 6 connectors from LIPS22 Board to detach from Main Frame
D Remove 2 screws from Main Bracket to detach from Bezel
E Remove 4 screws from Main Frame to detach from LCD Panel
F Remove 2 screws from Main Frame to detach from Bezel
G Carefully Lift up LCD Panel to remove from Bezel
151
4-276-523-01
BEZEL (GT22)
152
NA
LCD PANEL
FOR ALL LCD PANEL AND TCON BOARD PART NUMBER
INFORMATION REFER TO THE LCD PANELS SERVICE MANUAL
153
4-264-268-11
COVER, IO JACK
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
154
1-857-923-21
A BOARD, COMPLETE
AFTER REPLACING THE MAIN BOARD OR THE LCD PANEL
YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION.
155
1-857-927-11
LIPS22 BOARD, COMPLETE
4-256-393-01
SCREW, +PSW M3X6 W12
2-580-592-01
SCREW, +PSW M3X8
7-685-646-79
SCREW, +BVTP 3X8
153
152
151
154
155
Main
Frame
F
B
G
E
A
C
D
KDL-22BX325/32BX325/32BX425/40BX425
15
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.
KDL-32BX325/32BX425 ONLY
A Remove 4 screws and disconnect 4 connectors from A Board to detach from Left Vesa Bracket and Main
Bracket
B Release 2 clips and slide-out Side Jack Bracket to detach from A Board
C Remove 6 screws and disconnect 3 connectors from GT32 Board to detach from Left and Right Vesa
Brackets
D Remove 2 screws from Bottom Frame to detach from Bezel
E Remove 2 screws from Bottom Frame to detach from Bottom Bracket
F Remove 2 screws from Right and Left Vesa Brackets to detach from Top Bracket
G Remove 2 screws from Main Bracket to detach from Top and Bottom Bracket
H Remove 2 screws from Top Bracket to detach from Bezel
I Remove 2 screws from Top Bracket to detach from LCD Panel
J Remove 4 screws from Bottom Bracket to detach from
LCD Panel
K Carefully lift up LCD Panel to remove from Bezel
201
4-276-524-01
BEZEL (GT32)
202
NA
LCD PANEL
FOR ALL LCD PANEL AND TCON BOARD PART NUMBER
INFORMATION REFER TO THE LCD PANELS SERVICE MANUAL
203
4-264-268-11
COVER, IO JACK
204
1-857-922-21
A BOARD, COMPLETE
(KDL-32BX325 ONLY)
AFTER REPLACING THE MAIN BOARD OR THE LCD PANEL
YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION.
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
204
1-857-921-21
A BOARD, COMPLETE
(KDL-32BX425 ONLY)
AFTER REPLACING THE MAIN BOARD OR THE LCD PANEL
YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION.
205
4-264-280-01
BRACKET, VESA L (32)
206
4-264-279-01
BRACKET, VESA R (32)
207
1-857-928-11
GT32 BOARD, COMPLETE
208
1-857-930-11
INVERTER BOARD, COMPLETE
(KDL-32BX325 ONLY)
2-580-640-01
SCREW, +BVTP2 4X16
2-580-592-01
SCREW, +PSW M3X8
2-580-600-01
SCREW, +PSW M4X8
203
Top
Bracket
201
204
206
205
202
207
Bottom
Frame
Main
Bracket
Top
Bracket
208
B
A
F
K
C
E
G
J
I
D
H
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