Sony KDL-20S4000 / KDL-26S4000 / KDL-32S4000 / KDL-37S4000 / KDL-40S4000 Service Manual ▷ View online
KDL-20/26/32/37/40S4000 (WB) 1-17
KDL-32S4000
1-3-7. WIRING LAYOUT
SWITCH Unit
Inverter
board
CN01
CN5501
CN601
CN602
CN5500
CN3004
CN2001
CN4000
BG1TW board
Power Unit
Power
cord
cord
HG4A board
CN301
Speaker (L)
Speaker (R)
CN1
KDL-20/26/32/37/40S4000 (WB) 1-18
1-4. KDL-37S4000
1-4-1. REAR COVER AND STAND ASSY REMOVAL
3
Five screws
(+BVTP2 4X16)
3
Five screws
(+BVTP2 4X16)
4
Four screws
(+PSW M5X12)
3
Five screws
(+BVTP2 4X16)
5
Two screws
(+BV 3X12)
9
Rear cover assy
q;
Switch unit
1
Three screws
(+PSW M5X16)
2
Stand assy
7
Two push locks
8
Antenna switch
6
One screw
(+PSW 3X5 )
KDL-20/26/32/37/40S4000 (WB) 1-19
KDL-37S4000
1-4-2. BG1TW BOARD REMOVAL
1-4-3. POWER UNIT AND UNDER COVER REMOVAL
6
Two screws
(+BVST 3X8)
8
Five screws
(+BVST 3X8)
8
Four screws
(+BVST 3X8)
9
BG1TW board
7
B (G) shield
5
Two screws
(SP 4-4O UNC)
4
Four screws
(+PSW M3x5)
Claw
Claw
1
Side jack bracket
assy
0
Five screws
(+BVST 3X8)
3
Harness with connector (LVDS)
qs
Main bracket assy
qa
One screw
(+BVTP2 4X16)
2
One screw
(+BVST 3X8)
3
Under cover
2
One screw
(+BVST 3X8)
7
Three screws
(+BVST 3X8)
8
Power unit
6
G2 bracket (UPPER)
1
Power supply
cord
4
One screw
(+BVST 3X8)
5
G2 bracket
(LOWER)
7
Three screws
(+BVST 3X8)
KDL-20/26/32/37/40S4000 (WB) 1-20
KDL-37S4000
1-4-4. FRAME REMOVAL
4
One screw
(+BVTP2 4X16)
9
One screw
(+BVTP2 4X16)
qg
Two screws
(+BVTP2 4X16)
qh
Bottom frame
5
Spine frame(L)
q;
Spine frame(R)
1
Two screws
(+PSW M4X8)
qa
Three screws
(+PSW M4X8)
qd
Three screws
(+PSW M4X8)
6
Two screws
(+PSW M4X8)
3
Three screws
(+PSW M5X8)
8
Three screws
(+PSW M5X8)
2
Vesa frame
(TOP) assy
7
Vesa frame
(TOP) assy
qs
Vesa frame
(BOTTOM) assy
qf
Vesa frame
(BOTTOM) assy
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