Sony KDL-40X4000 / KDL-46X4000 / KDL-52X4000 (serv.man2) Service Manual ▷ View online
KDL-40/46/52X4000 (WB) 1-12
KDL-52X4000
1-3-3. K1, ACW, FBA AND D5 BOARDS REMOVAL
1-3-4. FRAME REMOVAL
qh
Foyr screws
(+BVST 3X8)
qk
Four screws
(+PSW M3X5)
qj
D5 board
ql
D5 frame
wa
Main bracket assy (46S)
w;
Three screws
(+BVST 3X8)
3
Card bracket
4
MS cover
5
Three screws
(+PSW M3X5)
7
Two screws
(SP 4-4O UNC)
1
Four screws
(+PSW M3X5)
2
K1 board
qd
ACW board
qg
FBA board
qf
Ten screws
(+BVST 3X8)
0
Side jack bracket
9
FB shield (TOP)
qa
Board to board connector
6
Two screws
(+PSW M3X5)
8
Two screws
(+BVST 3X8)
qs
Seven screws
(+BVST 3X8)
9
Two screws
(+BVTP2 4X16)
0
One screw
(+PSW M4X8)
qf
One screw
(+PSW M4X8)
qs
Five screws
(+PSW M5X8)
qg
Two screws
(+BVTP2 4X16)
7
Six screws
(+PSW M5X8)
1
Two screws
(+BVST 3X8)
3
Two screws
(+PSW M5X8)
5
Two screws
(+PSW M5X8)
8
Spine frame
(52S)
qd
Spine frame (52S)
2
G5 frame
4
VESA frame (TOP)
qa
Top frame
(52S)
qh
Top frame (52S)
6
Center frame
KDL-40/46/52X4000 (WB) 1-13
KDL-52X4000
1-3-5. AC INLET, BOTTOM FRAME, LOUDSPEAKER AND SP JOINT REMOVAL
1-3-6. SWITCH UNIT, H3R BOARD, H4R BOARD AND LCD PANEL REMOVAL
Note: Please note that when replacing the LCD Panel, be sure to remove the heat sink (TB) and
radiation sheet (T) from the original LCD panel and then attach them to a new LCD panel.
3
Two screws
(+PSW M5X8)
1
Two screws
(+PSW M5X8)
7
One screw
(+BVST 3X8)
qa
One screw
(+PSW M5X8)
qs
Four screws
(+BVTP2 4X16)
qj
One screw
(+BVTP2 4X16)
ql
Two screws
(+BVTP2 4X16)
5
Two screws
(+KTT 3X10)
9
Five screws
(+PSW M5X8)
8
AC inlet
bracket
qf
Four screws
(+BVTP2 4X16)
0
Stand holder
6
AC inlet
4
VESA farme
(BTTOM)
2
VESA farme
(BTTOM)
qg
SP joint (REAR)
qh
SP cable cover
qd
Bottom frame
qk
Woofer bracket
(52S)
w;
Loudspeaker
6
Two screws
(+BVTP2 4X16)
7
LCD panel
2
LOGO holder
3
Illumination module
4
H3R board
5
H4R board
1
Switch unit
8
Three screws
(+PSW 3X8)
9
Heart sink
0
Radiation sheet
KDL-40/46/52X4000 (WB) 1-14
KDL-52X4000
1-3-7. FRONT ASSY AND LOUDSPEAKER REMOVAL
4
One screw
(+BVTP2 4X16)
6
One screw
(+BVTP2 4X16)
3
Three screws
(+BVTP2 4X16)
2
Three screws
(+BVTP2 4X16)
5
Loudspeaker
7
Loudspeaker
8
SP joint (FRONT)
1
SP cover assy
Front assy
KDL-40/46/52X4000 (WB) 1-15E
KDL-52X4000
1-3-8. WIRING LAYOUT
CN301
CN401
LOUDSPEAKER
H3R Board
H4R Board
LOUDSPEAKER
ILLUMINATION Module
CN1000
CN1002
CN1303
CN700
CN6151
CN6000
CN6503
CN6150
CN6502
CN6500
CN6702
CN53
CN6700
CN58
CN6703
AC INLET
CN5300
CN2800
CN8001
CN8000
CN8002
LOUDSPEAKER
G6 Board
D4 Board
T-CON
INVER
TER
K1 Board
ACW Board
FBA Board
SWITCH UNIT
CN504
CN505
CN4000
CN4001
LCD PANEL
D5 Board
INVER
TER
CN6951
CN6900
CN6600
CN6701
CN6501
CN52
CN6950
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