Sony KLV-40W300A / KLV-46W300A / KLV-52W300A Service Manual ▷ View online
KLV-40/46/52W300A (GA) 1-1
1-1. KLV-40W300A
1-1-1. REAR COVER ASSY REMOVAL
SECTION 1
DISASSEMBLY
3
Two screws
(+BVTP 3X12)
4
Rear cover
assy (40)
1
Three screws
(+BVTP2 4X16)
1
Three screws
(+BVTP2 4X16)
1
Two screws
(+BVTP2 4X16)
1
Five screws
(+BVTP2 4X16)
1
One screw
(+BVTP2 4X16)
2
Two screws
(+PSW M5X12)
1-1-2. STAND ASSY AND ARM ASSY REMOVAL
qa
One screw
(+BVST 4X8)
qs
Stand holder
2
Stand (ML) assy
q;
Stand holder
3
One screw
(+BVST 3X8)
9
One screw
(+BVST 4X8)
1
Two screws
(+PSW M5X12)
4
Two screws
(+PSW M5X8)
7
Two screws
(+PSW M5X8)
5
ARM L assy
8
ARM R assy
6
One screw
(+BVST 3X8)
1
Two screws
(+PSW M5X12)
KLV-40/46/52W300A (GA) 1-2
KLV-40W300A
1-1-3. MULTI BUTTON ASSY AND HW1 BOARD REMOVAL
2
Multi button assy
1
Connector assy
CN7001
3
HW1 board
1-1-4. HW2 BOARD REMOVAL
1
Connector assy
5
Side terminal bracket
6
CARD bracket
4
One screw
(+PSW M3X5)
4
Two screws
(+PSW M3X5)
3
HW2 board
CN7022
2
Two screws
(+BVTP 3X12)
KLV-40/46/52W300A (GA) 1-3
KLV-40W300A
1-1-5. DF1 BOARD AND GF1 BOARD REMOVAL
Claws
Hooks
Claw
CN6708
4
Connector assy
CN6707
CN6600
5
Four screws
(+PSW 3SG)
CN6153
1
Connector assy
2
Four screws
(+PSW 3SG)
1
Connector assy
3
GF1 board (STT)
CN6502
1
Connector assy
6
DF1 board
7
GFD BRACKET
1-1-6. FB TOP SHIELD ASSY REMOVAL
CN5601
FB2 board
7
Lead wire with
connector (LVDS)
6
One screw
(+PSW M3X5)
3
One screw
(+BVST 3X8)
1
Four screws
(+PSW M3X5)
1
One screw
(+PSW M3X5)
3
One screw (+BVST 3X8)
2
Two screws (HEX)
4
FG clamp
5
FB top shield assy
KLV-40/46/52W300A (GA) 1-4
KLV-40W300A
1-1-7. AG BOARD AND FB2 BOARD REMOVAL
5
FB2 board
8
AG board
3
Board to board
connector 80P
4
Board to board
connector 50P
2
Ten screws
(+PSW M3X5)
6
Connector assy
7
Nine screws
(+PSW M3X5)
CN005
CN002
CN001
CN4001
CN4002
CN006
1
Connector assy
CN5600
1-1-8. TUG BOARD REMOVAL
0
Tuner shield (lower) assy
7
Two screws
(+BVST 3X8)
5
Connector assy
2
Screw
(+PSW M3X5)
3
Pin Cable
4
RF Splitter
6
Connector assy
1
TU bracket assy
Claws
7
Two screws
(+BBVST 3X8)
8
TUG board
9
Four screws
(+BVST 3X8)
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