Read Sony KDL-22BX327 / KDL-32BX327 / KDL-32BX328 / KDL-32BX427 / KDL-40BX427 Service Manual online
KDL-22BX327/32BX327/32BX328/32BX427/40BX427
15
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]
205
NA
LCD PANEL
FOR ALL LCD PANEL AND TCON BOARD PART NUMBER INFORMATION
REFER TO THE LCD PANELS SERVICE MANUAL
206
4-270-690-01
BEZEL (GW32)
(KDL-32BX327/32BX328/32BX427 ONLY)
206
4-270-694-02
BEZEL (GW40)
(KDL-40BX427 ONLY)
207
4-165-056-01
PANEL SUPPORT (B)
(KDL-32BX327/32BX328/32BX427 ONLY)
207
4-163-795-01
PANEL SUPPORT (A)
(KDL-40BX427 ONLY)
2-580-592-01
SCREW, +PSW M3X8
4-159-298-01
SCREW, +PSW M4X10
2-580-640-01
SCREW, +BVTP2 4X16
201
202
204
205
206
207
Bottom
Frame
203
A
B
C
H
G
E
D
F
KDL-32BX327/32BX328/32BX427/40BX427 ONLY
A Remove 5 screws and disconnect 5 connectors from A Board
B Release 2 clips and slide-out Side Bracket to detach from A Board
C Remove screws and disconnect connectors from G13/G14 Board
4 screws and 3 connectors from KDL-32BX327/32BX328/32BX427 Only
5 screws and 3 connectors from KDL-40BX427 Only
D Remove 2 screws from Vesa Brackets (GW32) to detach from Bottom Frame
(KDL-32BX327/32BX328/32BX427 Only)
E Remove screws from Bottom Frame to detach from LCD Panel
2 from KDL-32BX327/32BX328/32BX427 Only
3 from KDL-40BX427 Only
F Remove 2 screws from LCD Panel to detach from Bezel (KDL-40BX427 Only)
G Slide-out 2 Panel Brackets to detach from Bezel
H Carefully lift-up LCD Panel to remove from Bezel
CLEANING THE LCD PANEL ASSEMBLY
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.
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 the proper ventilation.
201
1-857-896-51
A BOARD, COMPLETE
(KDL-32BX327/32BX328 ONLY)
AFTER REPLACING THE MAIN BOARD OR THE LCD PANEL, YOU
MAY NEED TO UPDATE THE SOFTWARE TO THE LATEST VERSION.
201
1-857-896-61
A BOARD, COMPLETE
(KDL-32BX427/40BX427 ONLY)
AFTER REPLACING THE MAIN BOARD OR THE LCD PANEL, YOU
MAY NEED TO UPDATE THE SOFTWARE TO THE LATEST VERSION.
202
4-266-614-11
BRACKET, SIDE (PAD) (GW)
* 203
4-266-636-02
BRACKET, VESA (GW32)
(KDL-32BX327/32BX328/32BX427 ONLY)
204
1-474-297-22
G13 BOARD, COMPLETE
(KDL-32BX327/32BX328/32BX427 ONLY)
204
1-474-310-21
G14 BOARD, COMPLETE
(KDL-40BX427 ONLY)
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