Sony KDL-32BX355 / KDL-40BX455 / KDL-46BX455 Service Manual ▷ View online
KDL-32BX355/40BX455/46BX455
17
SECTION 4 - 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
4-410-249-01
COVER, SIDE IO (APOT)
52
1-895-178-11
A BOARD, COMPLETE
(KDL-32BX355 ONLY)
AFTER REPLACING THE MAIN BOARD, YOU MUST UPDATE
THE SOFTWARE TO THE LATEST VERSION.
52
1-895-178-21
A BOARD, COMPLETE
(KDL-40BX455 ONLY)
AFTER REPLACING THE MAIN BOARD, YOU MUST UPDATE
THE SOFTWARE TO THE LATEST VERSION.
53
1-895-179-11
H BOARD, MOUNTED
54
1-858-772-21
SPEAKER 4X10 (TOR)
55
1-839-929-11
POWER-SUPPLY CORD
56
4-410-250-01
COVER, AC (APOT)
57
1-858-772-11
SPEAKER 4X10 (TOL)
58
1-895-284-11
K BOARD, MOUNTED
59
4-264-270-01
KEY PAD (GT)
60
4-410-247-01
COVER, KEY (APOT)
61
1-895-180-11
G BOARD, COMPLETE
(KDL-32BX355 ONLY)
61
1-895-181-11
G BOARD, COMPLETE
(KDL-40BX455)
△
2-580-640-01
SCREW, +BVTP2 4X16
○
4-159-298-01
SCREW, +PSW M4X10
●
2-580-592-01
SCREW, +PSW M3X8
51
52
53
57
61
56
55
59
60
58
54
D
E
G
F
F
H
C
B
A
CHASSIS ASSEMBLY REMOVAL
A Disconnect Power Supply Cord from G Board.
B Release clips and lift-up AC Cover.
C Remove screws and disconnect connectors from G Board.
D Release clips and slide-out Side Cover.
E Remove screws and disconnect connectors from A Board.
F Remove screws and disconnect connectors from Left and Right Speakers.
G Release clips and disconnect connector from H Board.
H Disconnect connector, then tilt Switch Unit left and lift-up.
!
FOR THE FOLLOWING SERIAL # RANGES:
KDL-32BX355: 8500001 - 8970000
KDL-40BX455: 8500001 - 8970000
KDL-32BX355/40BX455/46BX455
18
SECTION 4 - 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
4-410-249-01
COVER, SIDE IO (APOT)
102
1-895-334-11
A BOARD, COMPLETE
(KDL-32BX355 ONLY)
AFTER REPLACING THE MAIN BOARD, YOU MUST UPDATE
THE SOFTWARE TO THE LATEST VERSION.
102
1-895-334-21
A BOARD, COMPLETE
(KDL-40BX455 ONLY)
AFTER REPLACING THE MAIN BOARD, YOU MUST UPDATE
THE SOFTWARE TO THE LATEST VERSION.
103
1-895-179-11
H BOARD, MOUNTED
104
1-858-772-21
SPEAKER 4X10 (TOR)
105
1-839-929-11
POWER-SUPPLY CORD
106
4-410-250-01
COVER, AC (APOT)
107
1-858-772-11
SPEAKER 4X10 (TOL)
108
1-895-284-11
K BOARD, MOUNTED
109
4-264-270-01
KEY PAD (GT)
110
4-410-247-01
COVER, KEY (APOT)
111
1-895-180-21
G BOARD, COMPLETE
(KDL-32BX355 ONLY)
111
1-895-181-11
G BOARD, COMPLETE
(KDL-40BX455 ONLY)
△
2-580-640-01
SCREW, +BVTP2 4X16
○
4-159-298-01
SCREW, +PSW M4X10
●
2-580-592-01
SCREW, +PSW M3X8
D
E
G
F
F
H
C
B
A
CHASSIS ASSEMBLY REMOVAL
A Disconnect Power Supply Cord from G Board.
B Release clips and lift-up AC Cover.
C Remove screws and disconnect connectors from G Board.
D Release clips and slide-out Side Cover.
E Remove screws and disconnect connectors from A Board.
F Remove screws and disconnect connectors from Left and Right Speakers.
G Release clips and disconnect connector from H Board.
H Disconnect connector, then tilt Switch Unit left and lift-up.
!
FOR THE FOLLOWING SERIAL # RANGES:
KDL-32BX355: 8970001 - 9000000
KDL-40BX455: 8970001 - 9000000
101
102
103
107
111
106
105
109
110
108
104
KDL-32BX355/40BX455/46BX455
19
SECTION 4 - 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]
151
4-410-249-01
COVER, SIDE IO (APOT)
152
1-895-178-31
A BOARD, COMPLETE
AFTER REPLACING THE MAIN BOARD, YOU MUST UPDATE
THE SOFTWARE TO THE LATEST VERSION.
153
1-895-179-11
H BOARD, MOUNTED
154
1-858-772-21
SPEAKER 4X10 (TOR)
155
1-839-929-11
POWER-SUPPLY CORD
156
4-410-250-01
COVER, AC (APOT)
157
1-858-772-11
SPEAKER 4X10 (TOL)
158
1-895-284-11
K BOARD, MOUNTED
159
4-264-270-01
KEY PAD (GT)
160
4-410-247-01
COVER, KEY (APOT)
161
1-895-181-11
G BOARD, COMPLETE
△
2-580-640-01
SCREW, +BVTP2 4X16
○
4-159-298-01
SCREW, +PSW M4X10
●
2-580-592-01
SCREW, +PSW M3X8
D
E
G
F
F
H
C
B
A
CHASSIS ASSEMBLY REMOVAL
A Disconnect Power Supply Cord from G Board.
B Release clips and lift-up AC Cover.
C Remove screws and disconnect connectors from G Board.
D Release clips and slide-out Side Cover.
E Remove screws and disconnect connectors from A Board.
F Remove screws and disconnect connectors from Left and Right Speakers.
G Release clips and disconnect connector from H Board.
H Disconnect connector, then tilt Switch Unit left and lift-up.
KDL-46BX455 ONLY
!
151
152
153
157
161
156
155
159
160
158
154
KDL-32BX355/40BX455/46BX455
20
SECTION 4 - 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.
201
4-410-251-01
SUPPORT, PNL (APOT)
201
4-432-034-01
SUPPORT, PNL (APOT)
(KDL-32BX355 SN# 8970001 - 9000000 ONLY)
202
4-428-102-01
MASK TAPE, DOUBLE ADHESIVE
(KDL-32BX355 ONLY)
203
4-423-354-01
BEZEL (32APOT)
(KDL-32BX355 SN# 8500001 - 8970000 ONLY)
203
4-423-354-02
BEZEL (32APOT)
(KDL-32BX355 SN# 8970001 - 9000000 ONLY)
203
4-423-356-01
BEZEL (46APOT)
(KDL-46BX455 ONLY)
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
204
NA
LCD PANEL
FOR ALL LCD PANEL AND TCON BOARD PART NUMBER
INFORMATION REFER TO THE LCD PANELS SERVICE MANUAL.
△
2-580-640-01
SCREW, +BVTP2 4X16
○
4-159-298-01
SCREW, +PSW M4X10
■
7-685-646-79
SCREW, +BVTP 3X8
203
202
204
201
MB Frames
Lwr Frame
Btm Frame
Upr
Frame
Frame
Lt Frame
Rt Frame
Double Sided
Tape
Tape
G
C
D
E
F
B
A
LCD PANEL REMOVAL
CAUTION: The LCD Panel is attached to the Bezel using double-sided tape for KDL-32BX355 only.
NOTE: The Panel Frames are not included with the LCD Panel and must be reattached to the replacement panel.
A Remove Panel Brackets from Bezel.
B Remove screws from Main Board Brackets.
C Remove screws from Upper Frame.
D Remove screws from Left and Right Frames.
E Remove screws from Bottom Frame.
F Remove screws from Lower Frame.
G Remove screws from LCD Panel to detach from Bezel, then carefully lift up LCD Panel.
CLEANING THE LCD PANEL
CAUTION: When cleaning the TV, be sure to unplug the power cord to avoid any chance of electric shock.
Clean the cabinet of the TV with a dry soft cloth, and wipe the LCD screen gently with a soft cloth.
;
Stubborn stains may be removed with a cloth slightly moistened with a solution of mild soap and warm water.
;
If using a chemically pretreated cloth, please follow the instruction provided on the package.
;
Never use strong solvents such as a thinner, alcohol or benzine for cleaning.
;
Periodic vacuuming of the ventilation openings is recommended to ensure proper ventilation.
;
Do Not
use paper towels, any type of abrasive pad, rags, rubber or vinyl materials to clean the screen. Using these
materials could easily scratch the screen which may result in permanent damage.
;
Do Not
use any cleaning product containing alkaline/acid cleaner, scouring powder, or volatile solvent, such as alcohol,
ammonia, benzine, thinner or insecticide. Using any of these harsh cleaners may result in permanent damage to the
screen.
;
Do Not
spray water or detergent directly onto the TV screen. If liquid drips into the bottom of the screen it may cause a
failure.
FOR THE FOLLOWING SERIAL # RANGES:
KDL-32BX355: 8500001 - 9000000
KDL-46BX455: 8500001 - 9000000
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