Hw2 Board Schematic Diagram (1 Of 2) - Sony KDL-40W3000 Service Manual

HW2 BOARD SCHEMATIC DIAGRAM (1 OF 2)

1 | 2 | 3 | 4 | 5 |
A
—
B
—
C
—
D
—
E
R7025
—
V
F
R7023
0
VD7025
L CHIP
—
1608
G
R
VD7026
—
J7020
H
—
Video IN 2
J7021
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
KDL-40W3000/46W3000
6 | 7 | 8 | 9 | 10 | 11 |
R7045
0
R7049
22
0
C7031
R7032 R7035 R7041
220 220 220 82p
VD7022
R7038 R7046 R7150
R7030
0 1M 2 . 2 k C7029
0
1/10W 10
1/10W
1608
RN-CP 16V
CHIP RN-CP
5% 5%
R7039 R7151
R7047
0 2 . 2 k
1M C7030
1/10W
1/10W 10
CHIP RN-CP
RN-CP 16V
5%
5%
FB7020
0uH
3
4
5
L
1
R7053
2
VD7020 VD7021 100
7
6 5%
R
D7021
MAZ8075G0LS0
FB7021
0uH
ET7020
ET7021
12 | 13 | 14 | 15 | 16 | 17
BE_ON
FB7022
0uH
R7056
100
5%
C7034
C7036
470p
470p
50V
50V
CH
CH
1005
1005
HW2 1/2
VIDEO2/HEADPHONE JACK
GND_D GND_D
| 18 | 19 | 20 | 21 | 22 | 23
5V
R7057
0
1005
1 5V
1005
X7R
2 BE_ON
50V
0 . 0 0 1
C7038
3 V2_S2
4 GND
5 V2_C
6 V2_S
7 GND
8 GND
9 V2_V
10 V2_Y
11 GND
TO AU BOARD
CN004
12 GND
13 V2_R
14 V2_L
15 GND
16 GND
17 HP_R
18 HP_L
19 GND
20 HP_DET
CN7022
20P
C7037
100p
CH
1005
A - 1 2 5 2 - 9 5 0 - A <FIX2>HW2 P1
KDL-40W3000/46W3000
| 24 | 25 | 26 |
65