Sony KDL-20S4000 / KDL-26S4000 / KDL-32S4000 / KDL-37S4000 / KDL-40S4000 Service Manual ▷ View online
KDL-20/26/32/37/40S4000 (WB) 1-1
1-1. KDL-20S4000
1-1-1. REAR COVER, STAND ASSY AND H1S BOARD REMOVAL
SECTION 1
DISASSEMBLY
9
H1S board
4
Two screws
(+BV 3X12)
6
Three screws
(+BV 3X12)
6
Two screws
(+BV 3X12)
3
One screw
(+PSW M3X5)
5
One screw
(+BVTP2 4X20(S))
5
One screw
(+BVTP2 4X20(S))
1
Two screws
(+PSW M4X12)
2
Stand assy
7
Rear cover assy
8
Button bracket
5
Four screws
(+BVTP2 4X20(S))
4
Antenna
switch
KDL-20/26/32/37/40S4000 (WB) 1-2
KDL-20S4000
1-1-2. BG1TW BOARD REMOVAL
1
Side jack bracket
Claw
Claw
4
Two screws
(+BVST 3X8)
6
Four screws
(+BVST 3X8)
6
Four screws
(+BVST 3X8)
7
BG1TW board
5
B (G) shield
3
Two screws
(SP 4-4O UNC)
2
Four screws
(+PSW M3x5)
KDL-20/26/32/37/40S4000 (WB) 1-3
KDL-20S4000
1-1-3. GD BOARD AND BOTTOM FRAME REMOVAL
3
GD board
2
Four screws
(+PSW 3SG)
1
Power supply cord
6
Bottom frame
4
GD bracket
5
One screw
(+PSW M4X8)
KDL-20/26/32/37/40S4000 (WB) 1-4
KDL-20S4000
1-1-4. INVERTER BOARD AND LCD BRACKET REMOVAL
5
One screw
(+BVST 3X8)
9
Lead wire with connector
(LVDS)
6
Two screws
(+BVTP2 4X16)
7
Four screws
(+PSW M4X8)
1
Two screws
(+PSW M4X8)
1
Two screws
(+PSW M4X8)
3
Two screws
(+BVST 3X8)
3
One screw
(+BVST 3X8)
2
Inverter shield
4
Inverter board
8
LCD bracket
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