Sony KDL-22EX355 / KDL-32EX355 / KDL-40EX455 Service Manual ▷ View online
KDL-22EX355/32EX355/40EX455
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.
KDL-32EX355/40EX455 ONLY
CAUTION: The LCD Panel is attached to the Bezel using double-sided tape. Carefully follow the instructions below
when detaching the LCD Panel from the Bezel.
A Remove screws, then press Bezel tabs and lift up Panel Brackets.
B Press Bezel tabs and tilt up Panel Brackets.
C Remove screws and lift up Bottom Frame.
D
C
Panel Bracket
Bezel tab
B
Panel Bracket
Bezel tab
A
D Gently detach the LCD Panel from the Bezel.
Refer to Figure 1 when pulling the Bezel away from the LCD Panel. Remove all of the double-sided tape before
reattaching the LCD Panel to the Bezel (refer to Figure 2).
FIGURE 1
FIGURE 2
201
4-438-334-01
BEZEL (32IRST)
(KDL-32EX355 ONLY)
201
4-438-335-01
BEZEL (40IRST)
(KDL-40EX455 ONLY)
202
NA
LCD PANEL
FOR ALL LCD PANEL PART NUMBER INFORMATION REFER TO THE
LCD PANELS SERVICE MANUAL.
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
203
203
201
202
203
204
203
KDL-32EX355/40EX455 ONLY
203
4-421-147-01
BRACKET, PANEL (IRST)
204
4-421-140-01
FRAME, BOTTOM (32IRST)
(KDL-32EX355 ONLY)
204
4-421-141-01
FRAME, BOTTOM (40IRST)
(KDL-40EX455 ONLY)
KDL-22EX355/32EX355/40EX455
21
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.
REATTACHING THE BEZEL TO THE LCD PANEL
Before reattaching the Bezel to the LCD Panel, be sure to remove all of the original double-side tape and replace it
with new tape (PN 4-435-135-01). Refer to the illustrations for correct placement of the double-sided tape.
12.5
12.5
12.5
680
415
Left: 415 x 10mm (t=0.4mm)
Right: 415 x 10mm (t=0.4mm)
Top / Bottom:
680 x 10mm (t=0.4mm)
680 x 10mm (t=0.4mm)
Double-Sided Tape Placement for 32” Models Only
890
110
110
21.71±1
14.59±0.5
DO NOT OVERLAP HIMELON
WITH DOUBLE SIDED TAPE
Place as 2nd layer over long tape
Bottom: 110 x 10mm (t=0.4mm)
Bottom: 110 x 10mm (t=0.4mm)
Bottom: 890 x 10mm (t=0.4mm)
Double-Sided Tape Placement for 40” Models Only
NOTE:
After securing the double-sided tape (PN 4-435-135-01) to the new Bezel, remove the paper protecting the
tape before replacing the 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.
KDL-22EX355/32EX355/40EX455
22
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.
CONNECTORS
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
251
1-910-106-73
CONNECTOR ASSEMBLY 22 14P MB-PSU
252
1-910-106-72
CONNECTOR ASSEMBLY 22 12P MB-KEYBD
301
1-910-106-78
CONNECTOR ASSEMBLY 32 14P MB-L32
302
1-910-106-77
CONNECTOR ASSEMBLY 32 14P MB-PSU
303
1-910-106-79
(LVDS) CONNECTOR ASSEMBLY 32 30P FFC
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
253
1-910-106-71
CONNECTOR ASSEMBLY 22 4P MB-SP
254
1-910-106-74
(LVDS) CONNECTOR ASSEMBLY 22 30P FFC
304
1-910-106-76
CONNECTOR ASSEMBLY 32 12P MB-KEYBD
305
1-910-106-75
CONNECTOR ASSEMBLY 32 4P MB-SP
252
254
253
251
KDL-22EX355 ONLY
KDL-32EX355 ONLY
303
301
302
305
304
KDL-22EX355/32EX355/40EX455
23
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.
KDL-40EX355 ONLY
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
351
1-910-106-83
CONNECTOR ASSEMBLY 40 14P MB-L40
352
1-910-106-82
CONNECTOR ASSEMBLY 40 14P MB-PSU
353
1-910-106-84
(LVDS) CONNECTOR ASSEMBLY 40 30P FFC
354
1-910-106-81
CONNECTOR ASSEMBLY 40 12P MB-KEYBD
355
1-910-106-80
CONNECTOR ASSEMBLY 40 4P MB-SP
SCREWS
SCREW INFORMATION NOT AVAILABLE FOR THESE MODELS
353
351
352
355
354
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