Sony KLV-40W300A / KLV-46W300A / KLV-52W300A (serv.man3) Service Manual ▷ View online
KLV-40W300A/46W300A/52W300A
KLV-40W300A/46W300A/52W300A
73
HW2 BOARD SCHEMATIC DIAGRAM (1 OF 2)
CHIP
0
R7038
MAZ8075G0LS0
D7021
1/10W
RN-CP
5%
1M
R7046
GND_D
5%
100
R7056
R7049
22
CHIP
0
R7039
1608
CHIP
R7023
0
1005
50V
0 . 0 0 1
X7R
C7038
E
ET7021
1/10W
RN-CP
5%
2 . 2 k
R7151
1/10W
RN-CP
5%
1M
R7047
GND_D
1005
50V
470p
CH
C7034
R7045
0
0uH
FB7021
16V
10
C7029
VD7026
1
2
2
E
ET7020
16V
10
C7030
R7030
0
1608
1/10W
RN-CP
5%
2 . 2 k
R7150
R7032
220
0uH
FB7022
R7041
220
R7035
220
5%
100
R7053
C7031
82p
VD7021
1
2
2
VD7020
1
2
2
5V
1005
100p
CH
C7037
R7025
0
J7021
1
2
2
3
4
5
4
5
6
7
1005
0
R7057
VD7022
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN7022
5V
BE_ON
V2_S2
GND
V2_C
V2_S
GND
GND
V2_V
V2_Y
GND
GND
V2_R
V2_L
GND
GND
HP_R
HP_L
GND
HP_DET
1005
50V
470p
CH
C7036
0uH
FB7020
VD7025
1
2
2
BE_ON
L
R
V
J7020
Video IN 2
L
R
VIDEO2/HEADPHONE JACK
HW2 1/2
A - 1 2 5 2 - 9 5 0 - A <FIX2>HW2 P1
CN004
TO AU BOARD
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
KLV-40W300A/46W300A/52W300A
KLV-40W300A/46W300A/52W300A
74
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
2
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
HW2 BOARD SCHEMATIC DIAGRAM (2 OF 2)
0
R7098
16V
C7066
10
5V
3 . 3 V
0 . 1
B
C7080
10V
0
R7101
16V
10
C7081
0
R7099
1005
10V
0 . 1
B
C7068
0
R7097
CHIP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
BLK
182066711
21P
CN7061
WP_2
HPD_2
HPD_DET2
HDMI_INSEL2
GND_D or NC
RX2_2R+
RX2_2R-
GND_D
RX1_2R+
RX1_2R-
GND
RX0_2R+
RX0_2R-
GND_D
RXC_2R+
RXC_2R-
GND or NC
SCL
SDA
GND
CEC
765
4
3
2
1
MM1563DFBE
IC7063
Vo
NC
GND
Cn
Con
Sub
Vin
0
R7100
D5V
FB7060
0uH
PGB0010603NR
D7061
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
181840011
19P
CN7060
BLK
D2+
E
D2-
D1+
E
D1-
D0+
E
DO-
CLK+
E
CLK-
CEC
NC
DDC CLK
DDC DAT
E
DDC +5V
HPD
PGB0010603NR
D7062
R7102 47 1/16W
5%
R7104 47 1/16W
5%
1005
16V
0 . 0 1
X7R
C7061
R7103 47 1/16W
5%
8765
4
3
2
1
PCA9517DP
IC7061
VCCA
SCLA
SDAA
GND
EN
SDAB
SCLB
VCCB
1005
16V
0 . 0 1
X7R
C7062
3 . 3 V
100
R7066
100
R7065
1/16W CHIP
10
R7080
5%
1/16W CHIP
10
R7075
5%
16V
C7065
10
VD7064
1/16W
RN-CP
1k
R7061
0.5%
16V
10
C7076
1/16W
CHIP
5%
47k
R7068
50V
C7072
0 . 0 0 1
DTC114EUA-T106
Q7062
1/16W
CHIP
10
R7060
5%
10V
0 . 1
C7060
CHIP
0
R7083
1/16W CHIP
10
R7078
5%
MMDL914T1
D7063
1/16W
RN-CP
4 . 7 k
R7094
0.5%
C7064
0 . 0 0 1
4 . 7 k
R7064
1/16W
CHIP
5%
47
R7093
1/16W CHIP
10
R7079
5%
1/16W
0.5%
10k
R7087
0 . 0 0 1
C7069
VD7067
VD7063
0 . 0 0 1
C7063
MMDL914T1
D7064
VD7060
VD7066
16V
C7067
0 . 0 1
8765
4
3
2
1
M24C02-WMN6T(B)
IC7060
A1
A0
A2
E
SDA
SCL
WP
VCC
D5V
VD7065
50V
C7077
0 . 0 0 1
100
R7067
50V
C7070
0 . 0 0 1
0 . 0 0 1
C7078
1/16W CHIP
10
R7077
5%
VD7061
3 . 3 V
16V
0 . 0 1
C7075
1/16W CHIP
10
R7081
5%
1/16W CHIP
10
R7076
5%
1/16W
CHIP
10
R7074
5%
1/16W
CHIP
5%
47k
R7069
VD7062
0 . 0 0 1
C7073
PGB0010603NR
D7065
1/16W
RN-CP
0.5%
10k
R7091
PGB0010603NR
D7060
BE_ON
HDMI_INS
HDMI_INS
1005
0
R7105
1005
0
R7106
1005
0
R7107
1005
50V
0 . 0 0 1
C7082
3 . 3 V
1/16W
CHIP
5%
10k
R7109
JL7060
0uH
FB7061
1005
0
R7110
E
ET7060
E
ET7061
E
ET7062
1/16W
RN-CP
0.5%
10k
R7112
CHIP
0
R7070
CHIP
0
R7071
CHIP
0
R7089
CHIP
0
R7090
HPD_2
HPD_2
CHIP
0
R7114
DTC114EUA-T106
Q7063
CHIP
0
R7117
1/16W
CHIP
5%
10k
R7115
2012
10V
2 . 2
X7R
C7079
1005
50V
470p
X7R
C7074
2012
6 . 3 V
10
X6S
C7071
1
4
2
3
FL7063
1
4
2
3
FL7062
1
4
2
3
FL7064
1
4
2
3
FL7065
Mount Mecha
309529801
A7020
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
CXB1443R-T4
IC7062
P1
TEST
P2
VCC
P3
DN
P4
DP
P5
GND
P6
SCL3
P7
SDA3
P8
DDCGND
P9
IPACTRL
P10
OPACTRL
P11
VCC
P12
REXT
P13
ZP
P14
ZN
P15
GND
P16
YP
P17
YN
P18
VCC
P19
VCC
P20
XP
P21
XN
P22
GND
P23
WP
P24
WN
P25
CE
P26
VCC
P27
HPD
P28
DDC5V
P29
DDCGND
P30
SDA5
P31
SCL5
P32
GND
P33
AN
P34
AP
P35
VCC
P36
RXTM
P37
VCC
P38
VCC
P39
BN
P40
BP
P41
GND
P42
VCC
P43
VCC
P44
GND
P45
CN
P46
CP
P47
VCC
P48
VCC
RX1_2R-
SIGN540
SIGN550
RX2_2R+
SIGN553
RX0_2R+
RX1_2R-
SIGN544
SIGN555
SIGN546
RX1_2R+
RX2_2R+
SIGN547
SIGN563
RX0_2R-
RXC_2R+
RX0_2R-
RXC_2R-
RX2_2R-
RXC_2R+
RXC_2R-
RX0_2R+
RX1_2R+
RX2_2R-
L e v e l s h i f t f o r m 5 v t o 3 v f o r I 2 C d r i v i n g
L e v e l s h i f t f o r m 5 v t o 3 v f o r p o w e r
t o F B
O p e n - C o l l e c t o r D r i v i n g P a r t f o r I 2 C
( a b o u t 2 k c a p a c i t y )
EDID data memory
WP
SET_ON
HW2 2/2
VIDEO3/HDMI INPUT
A - 1 2 5 2 - 9 5 0 - A <FIX2> HW2 P2
TO FB1 BOARD
CN4302
HDMI INPUT
75
KLV-40W300A/46W300A/52W300A
KLV-40W300A/46W300A/52W300A
[VIDEO2, HEADPHONE JACK, VIDEO3, HDMI INPUT ]
COMPONENT SIDE
HW2
A7020
C7076
CN7060
CN7061
D7061
D7062
ET7020
ET7060
ET7061
FL7062
FL7063
FL7064
FL7065
IC7062
R7065
R7066
R7074
R7075
R7076
R7077
R7078
R7079
R7080
R7081
R7091
R7092
R7093
R7094
R7102
R7103
R7105
R7111
R7112
R7115
VD7066
VD7067
cam1
cam3
C7065
C7128
C7129
C7130
CN7120
CN7121
D7120
D7121
ET7062
FB7061
L7121
PS7120
R7072
R7073
R7095
R7096
R7125
VD7060
VD7061
VD7062
VD7063
VD7064
VD7065
VD7120
cam14
cam41
cam44
C7029
C7030
C7121
C7123
C7124
D7122
D7123
J7020
L7120
L7122
L7123
R7139
C7026
C7066
C7068
C7071
C7074
C7081
FB7020
IC7063
R7026
cam15
cam16
C7027
C7028
C7034
C7035
C7036
C7038
C7079
C7080
CN7022
D7021
F7060
FB7021
FB7022
FB7060
FL7060
J7021
R7040
R7053
R7056
R7097
R7098
R7099
R7100
R7101
VD7020
VD7021
cam5
cam40
cam45
IC7062
CN7060
CN7061
CN7120
3.15A
PS7120
CN7121
J7020
950-A
A-1252-
1-873-858-11
(172868111)
J7021
CN7022
24V
3.15A
F7060
A7020
C7076
CN7060
CN7061
D7061
D7062
ET7020
ET7060
ET7061
FL7062
FL7063
FL7064
FL7065
IC7062
R7065
R7066
R7074
R7075
R7076
R7077
R7078
R7079
R7080
R7081
R7091
R7092
R7093
R7094
R7102
R7103
R7105
R7111
R7112
R7115
VD7066
VD7067
cam1
cam3
C7065
C7128
C7129
C7130
CN7120
CN7121
D7120
D7121
ET7062
FB7061
L7121
PS7120
R7072
R7073
R7095
R7096
R7125
VD7060
VD7061
VD7062
VD7063
VD7064
VD7065
VD7120
cam14
cam41
cam44
C7029
C7030
C7121
C7123
C7124
D7122
D7123
J7020
L7120
L7122
L7123
R7139
C7026
C7066
C7068
C7071
C7074
C7081
FB7020
IC7063
R7026
cam15
C7027
C7028
C7034
C7035
C7036
C7038
C7079
C7080
CN7022
D7021
F7060
FB7021
FB7022
FB7060
FL7060
J7021
R7040
R7053
R7056
R7097
R7098
R7099
R7100
R7101
VD7020
VD7021
cam5
cam40
cam45
1
A
B
C
2
3
4
5
6
7
8
76
KLV-40W300A/46W300A/52W300A
KLV-40W300A/46W300A/52W300A
[VIDEO2, HEADPHONE JACK, VIDEO3, HDMI INPUT ]
CONDUCTOR SIDE
HW2
C7060
C7063
C7064
C7067
C7069
C7070
C7072
C7073
C7075
C7077
C7078
C7082
D 70
6 0
D7063
D7065
IC7060
JL7060
JL7061
Q7060
Q7061
Q7062
Q7063
R7060
R7061
R7062
R7063
R7064
R7067
R7068
R7069
R7070
R7071
R7082
R7087
R7088
R7104
R7106
R7107
R7108
R7109
R7110
R7113
R7114
R7116
R7117
cam6
C7061
C7062
D7064
IC7061
R7083
R7084
R7085
R7086
R7089
R7090
R7126
R7127
R7128
cam2
C7020
C7021
C7024
C7120
C 71
2 2
C7127
C7131
C7132
IC7120
IC7121
Q7120
Q7121
Q7122
R 70
3 0
R 70
3 8
R 70
3 9
R 70
4 7
R7120
R7121
R7122
R7123
R7124
R7130
R7131
R7132
R7138
R7143
R7144
R7145
R 71
5 1
VD7025
VD7026
cam60
cam63
C7023
C7031
C7125
D7020
L7020
L7021
R7021
R7022
R7023
R7024
R7025
R7029
R7032
R7035
R7041
R7043
R7045
R 70
4 6
R 70
4 9
R 70
5 4
R 70
5 5
R7129
R 71
5 0
VD7022
C7022
C7025
C7032
C7033
L7022
R7020
R7027
R7028
R7031
R7033
R7034
R7036
R7037
R7042
R7044
R 70
4 8
R 70
5 0
R7051
R 70
5 2
R7057
R7058
VD7023
VD7024
C7037
1-873-858-11
(172868111)
-
-
-
C7060
C7063
C7064
C7067
C7069
C7070
C7072
C7073
C7075
C7077
C7078
C7082
D 70
6 0
D7063
D7065
IC7060
JL7060
JL7061
Q7060
Q7061
Q7062
Q7063
R7060
R7061
R7062
R7063
R7064
R7067
R7068
R7069
R7070
R7071
R7082
R7087
R7088
R7104
R7106
R7107
R7108
R7109
R7110
R7113
R7114
R7116
R7117
cam6
C7061
C7062
D7064
IC7061
R7083
R7084
R7085
R7086
R7089
R7090
R7126
R7127
R7128
cam2
C7020
C7021
C7024
C7120
C 71
2 2
C7127
C7131
C7132
IC7120
IC7121
Q7120
Q7121
Q7122
R 70
3 0
R 70
3 8
R 70
3 9
R 70
4 7
R7120
R7121
R7122
R7123
R7124
R7130
R7131
R7132
R7138
R7143
R7144
R7145
R 71
5 1
VD7025
VD7026
cam60
cam63
C7023
C7031
C7125
D7020
L7020
L7021
R7021
R7022
R7023
R7024
R7025
R7029
R7032
R7035
R7041
R7043
R7045
R 70
4 6
R 70
4 9
R 70
5 4
R 70
5 5
R7129
R 71
5 0
VD7022
C7022
C7025
C7032
C7033
L7022
R7020
R7027
R7028
R7031
R7033
R7034
R7036
R7037
R7042
R7044
R 70
4 8
R 70
5 0
R7051
R 70
5 2
R7057
R7058
VD7023
VD7024
C7037
1
A
B
C
2
3
4
5
6
7
8
Click on the first or last page to see other KLV-40W300A / KLV-46W300A / KLV-52W300A (serv.man3) service manuals if exist.