Sony KLV-70X300A Service Manual ▷ View online
KLV-70X300A (CH) 1-1
SECTION 1
DISASSEMBLY
1-1. BEZEL ASSY REMOVAL
1-2. REAR COVER ASSY REMOVAL
1
Nine screws
(+TP M4X12)
2
Bezel assy
1
Eight screws
(+TP M4X12)
Take off a screw of
mark side (17pcs).
mark side (17pcs).
3
Eleven screws
(+BVTP2 4X16)
3
Two screws
(+BVTP2 4X16)
6
Two screws
(+BV 3X12)
4
Two screws
(+PSW M4X12)
2
Handle
7
Rear cover assy
1
Four screws
(+PSW M5X20)
5
Four screws
(+BVST 4X12)
4
Two screws
(+PSW M4X12)
3
Ten screws
(+BVTP2 4X16)
Take off a screw of arrow
mark side (21pcs).
mark side (21pcs).
KLV-70X300A (CH) 1-2
1-3. STAND ASSY AND ARM ASSY REMOVAL
3
Six screws
(+PSW M4X12)
3
Five screws
(+PSW M4X12)
5
Six screws
(+PSW M4X12)
5
Five screws
(+PSW M4X12)
7
Four screws
(+PSW M4X12)
9
Four screws
(+PSW M4X12)
1
Two screws
(+PSW M8X16)
1
Two screws
(+PSW M8X16)
4
Arm
6
Arm
2
Base stand assu
8
Stand holder
0
Stand holder
2
One screw
(+BVTP3X12)
9
Two screws
(+BVTP2 4X16)
5
One screw
(+BVTP3X12)
4
One screw
(+PSW M4X12)
1
One screw
(+PSW M4X12)
7
One screw
(+PSW3X8)
3
Plate (Ground A)
6
Plate (Ground B)
8
HW2 board
0
Side terminal assy
Claws
1-4. HW2 BOARD AND SIDE TERMINAL ASSY REMOVAL
KLV-70X300A (CH) 1-3
1-5. H1 BOARD REMOVAL
1-6. UB1 BOARD REMOVAL
2
Control button block assy
3
H1 board
1
Two screws
(+BVTP2 4X16)
7
Four screws (+BVST 3X8)
1
Eight screws
(+PSW M3X8)
4
Seven screws
(+PSW M3X8)
5
Bracket (UB)
8
UB1 board
To FB2 board
2
LVDS shield
3
Lead wire with connector(LVDS)
6
Lead wire with connector(LVDS)
KLV-70X300A (CH) 1-4
qa
AG board
0
Three screws
(+BVST 3X8)
8
Board to board connector 80P
9
Board to board connector 50P
3
One screws
(+BVST 3X8)
2
Two screws
(+PSW M3X8)
4
Two screws (HEX)
3
One screw
(+BVST 3X8)
3
Four screws
(+BVST 3X8)
5
FB top shield
1
Card bracket assy
0
Six screws
(+BVST 3X8)
6
Five screws
(+BVST 3X8)
6
Five screws
(+BVST 3X8)
7
FB2 board
0
Three screws
(+PSW M3X8)
0
Two screws
(+PSW M3X8)
qa
Chassis bracket
9
Tuner shield (lower) assy
6
Two screws
(+BVST 3X8)
5
Connector assy
2
One Screw
(+PSW M3X5)
3
Pin Cable
4
RF Splitter
1
TU bracket assy
Claws
6
Two screws
(+BVST 3X8)
7
TUG board
8
Four screws
(+BVST 3X8)
1-7. FB2 BOARD AND AG BOARD REMOVAL
1-8. TUG BOARD AND CHASSIS BRACKET ASSY REMOVAL
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