Sony KDL-40X4000 / KDL-46X4000 / KDL-52X4000 Service Manual ▷ View online
KDL-40/46/52X4000 (K) 1-8
KDL-46X4000
1-2-5. AC INLET, BOTTOM FRAME AND SP JOINT REMOVAL
1-2-6. SWITCH UNIT, H3R BOARD, H4R BOARD AND LCD PANEL REMOVAL
Note: Please note that when replacing the LCD Panel, be sure to remove the gasket and insulation
sheet (D3Z) from the original LCD panel and then attach them to a new LCD panel.
1
One screw
(+PSW M5X12)
2
VESA bracket
5
One screw
(+PSW M5X12)
3
One screw
(+PSW M5X12)
7
One screw
(+PSW M5X12)
9
One screw
(+BVST 3X8)
qd
Two screws
(+BVTP2 4X16)
qf
Eight screws
(+PSW M5X12)
qh
Four screws
(+BVTP2 4X16)
6
VESA bracket
0
AC holder
4
VESA bracket
8
VESA bracket
qj
SP joint (REAR)
(46S)
qk
SP cable cover
qg
Bottom frame
qa
Two screws
(+KTT 3X10)
qs
AC inlet
6
Four screws
(+BVTP2 4X16)
7
LCD panel
2
LOGO holder (S)
3
Illumination module
4
H3R board
5
H4R board
1
Switch unit
8
INSULATION SHEET (D3Z)
9
GASKET
KDL-40/46/52X4000 (K) 1-9
KDL-46X4000
1-2-7. FRONT ASSY AND LOUDSPEAKER REMOVAL
4
One screw
(+BVTP2 4X16)
6
One screw
(+BVTP2 4X16)
3
Two screws
(+BVTP2 4X16)
2
Two screws
(+BVTP2 4X16)
5
Speaker
7
Speaker
8
SP joint (FRONT) (46S)
1
SP cover assy
Front assy
KDL-40/46/52X4000 (K) 1-10
KDL-46X4000
1-2-8. WIRING LAYOUT
CN301
CN401
LOUDSPEAKER
H3R Board
H4R Board
LOUDSPEAKER
ILLUMINATION Module
CN1411
CN2001
CN1401
CN6151
CN6000
CN6150
CN6502
CN6500
CN6702
CN303
CN6707
CN302
AC INLET
LOUDSPEAKER
G6 Board
D3 Board
T-CON
INVER
TER
BUK Board
SWITCH Unit
LCD PANEL
CN6600
CN6701
CN2000
CN3201
CN5702
CN5701
CN4700
AWF
Board
Board
KDL-40/46/52X4000 (K) 1-11
1-3. KDL-52X4000
1-3-1. REAR COVER REMOVAL
1-3-2. D4 BOARD, G5 BOARD AND STAND ASSY REMOVAL
1
Five screws
(+BVTP2 4X16)
3
One screw
(+BV 3X12)
2
Two screws
(+PSW M5X16)
2
Two screws
(+PSW M5X16)
4
Rear cover assy (52S)
1
Ten screws
(+BVTP2 4X16)
2
Four screws
(+PSW M5X16)
1
Four screws
(+PSW M5X16)
3
One screw
(+PSW M5X8)
5
Two screws
(+BV 3X12)
6
Six screws
(+BVST 3X8)
2
Stand assy (LL-2)
4
Under cover (52S)
7
G5 board
9
Four screws
(+BVST 3X8)
0
D4 board
8
G bracket
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