Sony KDL-40HX752 / KDL-46HX752 Service Manual ▷ View online
KDL-40HX752/46HX752
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.
MAIN BOARD (BAPS) AND POWER SUPPLY BOARD (GL6) REMOVAL
NOTE: Refer to
“Handling the LVDS FFC Connector” on page 19
to disconnect the LVDS FFC Connector.
A Detach the Side Bracket and Bottom Bracket from BAPS Board.
B Remove screws and disconnect connectors from BAPS Board.
(Refer to
“Handling the LVDS FFC Connector” on page 19
instructions.)
C Remove screws and disconnect connectors from GL6 Board.
D Slide-out Left and Right Speakers, then disconnect connectors.
E Release clips and disconnect connector from HL Board.
F Release clips and disconnect connector from HEM3 Board.
G Lift up Switch Unit and disconnect connector.
101
4-297-982-41
BRACKET, SIDE (MOLD C)
102
A-1865-144-B
BAPS BOARD, COMPLETE
AFTER REPLACING THE MAIN BOARD, YOU MUST UPDATE
THE SOFTWARE TO THE LATEST VERSION
103
4-297-986-41
BRACKET, UNDER (MOLD C)
104
A-1865-272-A
HL BOARD, MOUNTED
105
1-858-713-21
LOUDSPEAKER (3X15CM)
106
A-1865-271-A
HEM3 BOARD, MOUNTED
107
1-489-986-21
SWITCH UNIT
108
A-1865-909-A
GL6 BOARD, COMPLETE
106
104
103
111
102
101
105
107
108
109
110
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
109
4-298-004-01
SPACER (B)
110
4-408-119-01
CUSHION (PWB G)
ORDER THIS PART WHEN REPLACING THE GL6 BOARD
111
4-297-996-51
SHEET, INSULATION (GL6)
ORDER THIS PART WHEN REPLACING THE LCD PANEL
2-990-421-41
SCREW, (+PSW) (M3X6)
F
E
A
C
B
D
G
KDL-40HX752/46HX752
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.
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
PANEL BRACKETS AND LCD PANEL REMOVAL
A Remove screws, then press Bezel tabs and lift up Panel Brackets (H).
B Press Bezel tabs and tilt up Panel Brackets (V).
C Remove screws and lift up Bottom Frame.
D Gently 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.
Panel Bracket (V)
Bezel tab
Bezel tab
Panel Bracket (H)
D
A
B
C
153
154
151
152
154
156
153
155
151
A-1868-202-A
BEZEL (40 ZE2) ASSY AR
(KDL-40HX752 ONLY)
151
A-1866-893-A
BEZEL (46 ZE2) ASSY AR
(KDL-46HX752 ONLY)
152
NA
LCD PANEL
FOR ALL LCD PANEL AND TCON BOARD PART NUMBER
INFORMATION, REFER TO THE LCD PANELS SERVICE MANUAL
153
4-297-525-11
BRACKET, PANEL (H)
* 154
4-297-524-01
BRACKET, PANEL (V)
155
4-300-810-01
SHEET, THERMAL (ATREYU)
ORDER THIS PART WHEN REPLACING THE LCD PANEL
* 156
4-297-476-01
FRAME, BOTTOM (L)
△
4-159-298-01
SCREW, +PSW M4X10
□
2-580-639-01
SCREW, +BVTP 4X12 TYPE2 IT-3
◇
4-256-393-01
SCREW, +PSW M3X6 W12
KDL-40HX752/46HX752
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.
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
REF. NO.
PART NO.
DESCRIPTION
[ASSEMBLY INCLUDES]
CONNECTORS
201
1-910-802-78
HARNESS ASSY (NON WIFI)
(KDL-40HX752 ONLY)
201
1-910-802-82
HARNESS ASSY (NON WIFI)
(KDL-46HX752 ONLY)
201
202
SCREWS
202
1-839-883-11
(LVDS) FLEXIBLE FLAT CABLE 51P
(KDL-40HX752 ONLY)
202
1-839-884-11
(LVDS) FLEXIBLE FLAT CABLE 51P
(KDL-46HX752 ONLY)
P/N
DESCRIPTION
REMARKS
TOTAL
▲
4-421-427-01
SCREW, +PSW M5X16 LOCK
TABLE-TOP STAND to TV(3), HEAD to NECK(1), BASE to NECK(3)
7
△
4-159-298-01
SCREW, +PSW M4X10
RC(2), BTM FRM to PNL(5)
7
■
7-685-648-79
SCREW, +BVTP 3X12 TYPE2 IT-3
SIDEJACK(1), UNDERJACK(1), TERMINAL(1), VESA to RC(2)
5
□
2-580-639-01
SCREW, +BVTP 4X12 TYPE2 IT-3
RC(7), BTM FRM to BZL(2)
9
◆
4-400-043-01
JOINT, SCREW
RC(2)
2
◇
4-256-393-01
SCREW, +PSW M3X6 W12
RC(5), AC(1), PNL BRKTS(2)
8
●
2-990-421-41
SCREW, (+PSW) (M3X6)
BAPS(6), GL6(5)
11
P/N
DESCRIPTION
REMARKS
TOTAL
▲
4-421-427-01
SCREW, +PSW M5X16 LOCK
TABLE-TOP STAND to TV(3), HEAD to NECK(1), BASE to NECK(3)
7
△
4-159-298-01
SCREW, +PSW M4X10
RC(2), BTM FRM to PNL(5)
7
■
7-685-648-79
SCREW, +BVTP 3X12 TYPE2 IT-3
SIDEJACK(1), UNDERJACK(1), TERMINAL(1), VESA to RC(2)
5
□
2-580-639-01
SCREW, +BVTP 4X12 TYPE2 IT-3
RC(7), BTM FRM to BZL(2)
9
◆
4-400-043-01
JOINT, SCREW
RC(2)
2
◇
4-256-393-01
SCREW, +PSW M3X6 W12
RC(7), AC(1), PNL BRKTS(2)
10
●
2-990-421-41
SCREW, (+PSW) (M3X6)
BAPS(6), GL6(5)
11
KDL-46HX752
KDL-40HX752
KDL-40HX752/46HX752 23
SECTION 4 - DISASSEMBLY/PART NUMBER INFORMATION
ACCESSORIES AND PACKAGING
PART NO.
DESCRIPTION
A-1867-527-A
BAG, SCREW A (M)CONTAINS THE FOLLOWING SCREW:
4-421-427-01
SCREW, +PSW M5X16 LOCK
(SCREWS TO ATTACH TABLE-TOP STAND TO LCD TV)
For product protection and safety reasons, Sony strongly recommends
that you use the screws provided with the TV.
CAUTION: These screws cannot be used to secure the TV to
the Wall Mount Brackets
4-273-075-12
FLYER, SAFETY
4-411-915-31
MANUAL, INSTRUCTION
MISCELLANEOUS
PART NO.
DESCRIPTION
4-262-708-04
CLAMPER, CABLE
4-421-301-01
CUSHION FRM(BU)
4-400-043-01
JOINT, SCREW
(SCREWS USED WHEN STAND IS ATTACHED - NOT USED WITH WALL MOUNTS)
4-100-136-01
SHEET (CORE), C
OPTIONAL ACCESSORIES
PART NO.
DESCRIPTION
For additional accessories, refer to “Specifications” on page 1.
The 3D glasses listed below are available through the Sony store website.
Use the description to locate the part and pricing information on the Sony Store website.
1-458-391-11
3D GLASSES
4-414-470-01
SUPPORT BELT KIT
REMOTE COMMANDER
PART NO.
DESCRIPTION
1-490-001-11
REMOTE COMMANDER (RM-YD078)
Click on the first or last page to see other KDL-40HX752 / KDL-46HX752 service manuals if exist.