Sony KLV-32D300A / KLV-32V300A / KLV-40D300A / KLV-40V300A / KLV-40V380A / KLV-46D300A / KLV-46V300A / KLV-46V380A Service Manual ▷ View online
KLV-32/40/46D300A, 32/40/46V300A, 40/46V380A (CH) 1-12
1-2-12. H3 AND H4 BOARDS REMOVAL
2
H3 board
CN301
1
Connector
Hook
3
Connector
Claw
Craws
4
H4 board
5
Connector
6
One screw
(+P M3X12)
8
One screw
(+P M3X12)
9
Light guide
7
H4 board
KLV-40/46D300A
KLV-40/46V300A,
40/46V380A
KLV-
40/46D300A
, 40/46V300A,
40/46V380A
1-2-11. SPEAKER REMOVAL
KLV-40V300A/
40D300A/40V380A
2
Loud speaker
4
Loud speaker
5
Connector assy 4P
4
Connector
assy 4P
1
Connector
assy 4P
1
Connector assy 4P
3
Buffle (46J) assy
2
Loud speaker
3
Buffle (40J) assy
5
Loud speaker
6
Buffle (40J) assy
6
Buffle (46J) assy
KLV-46V300A/
46D300A/46V380A
KLV-32/40/46D300A, 32/40/46V300A, 40/46V380A (CH) 1-13
KLV-
40/46D300A
, 40/46V300A,
40/46V380A
1-2-13. D2 (D3) BOARD REMOVAL
Hooks
1
Connector
2
Two screws
(+PSW 3SG)
2
Two screws
(+PSW 3SG)
3
D2 board (KLV-40/46D300A, 40/46V300A)
Holder
Claw
Inverter board
CN226
CN6951
CN6900
CN6950
1
Connector
1
Connector
4
D2 bracket
D3 board (KLV-40/46V380A)
KLV-32/40/46D300A, 32/40/46V300A, 40/46V380A (CH) 1-14E
KLV-
40/46D300A
, 40/46V300A,
40/46V380A
1-2-14. LCD PANEL AND BEZEL ASSY REMOVAL
TO INSERT THE CONNECTOR
1
Press the middle
part of the connector
to insert till it locks.
part of the connector
to insert till it locks.
The connector might not be properly locked when only pressed from the middle.
Be sure to press both sides to confirm it is property locked.
Be sure to press both sides to confirm it is property locked.
2
Press the right
side to confirm it is
locked.
side to confirm it is
locked.
3
Press the left
side to confirm it is
locked.
side to confirm it is
locked.
3
LCD panel
Bezel assy
2
Two screws
(+BVTP2 4X16)
1
Connector assy
KLV-32/40/46D300A, 32/40/46V300A, 40/46V380A (CH) 2-1E
2-1. CIRCUIT BOARDS LOCATION
(1)
KLV-
32D300A
, 32V300A
SECTION 2
DIAGRAMS
(2)
KLV-
40/46D300A
, 40/46V300A,
40/46V380A
H1 board
G1H board
H4 board
H3 board
U1 board (KLV-32V300A)
U2 board (
U2 board (
KLV-32D300A
)
BG1/UT board
BH board (
KLV-32D300A
)
H1 board
D1 board
(KLV-40/46V300A,
(KLV-40/46V300A,
40/46D300A
)
DF1 board (
KLV-40V380A)
DF2 board (
KLV-46V380A)
H4 board
H3 board
U1 board (KLV-40/46V300A)
U2 board (
U2 board (
KLV-40/46D300A)
U2B board (
KLV-40/46V380A)
BG1/UT board
G3 board
BH borad (
KLV-40/46D300A
)
D2 board
(KLV-46V300A,
(KLV-46V300A,
46D300A
)
D3 board
(
(
KLV-46V380A
)
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