Sony KP-46WT510 - 46" 16:9 Hi-scan Projection Television, Service Manual

Page: 70 / 128

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KP-46WT510
[HV DRIVE, POWER SUPPLY, H DRIVE]
COMPONENT SIDE
D
Q8007
C8014
C8016 C
8
0
1
8
FB8023
D8008
FB8022
C
8
0
6
4
C
8
0
9
2
C8045
C8046
C8048
C8050
C8052
C8057
F
B
8
0
0
1
C
8
0
6
0
C8065
C8067
C8070
C
8
0
7
1
C8072
C
8
0
7
4
C8076
C
8
0
7
9
C
8
0
8
0
C
8
0
8
3
C8087
C8090
C8093
C
8
0
9
6
F
B
8
0
2
1
C8103
C8108
C8110
C
8
1
1
1
C8113
C
8
1
0
7
C8122
D
8
0
4
3
C8133
C
N
8
0
0
6
CN8003
C
N
8
0
0
4
R
8
0
7
1
C8004
C
N
8
0
1
8
C
N
8
0
1
9
C
N
8
0
2
0
D8006
D
8
0
1
1
CN8023
D
8
0
1
0
D
8
0
1
2
D8015
D
8
0
1
6
D
8
0
2
3
D
8
0
1
7
D
8
0
2
5
D8005
D
8
0
2
7
D
8
0
2
8
D
8
0
3
2
D
8
0
3
3
IC8009
JW44
L
8
0
0
6
L
8
0
0
9
L8010
L
8
0
1
2
C
8
1
1
8
L8014
C8135
L
8
0
1
6
R8133
L
8
0
2
2
Q8008
Q8009
R
8
0
1
0
R8030
R8037
R
8
0
6
2
D8046
R
8
0
6
5
R
8
0
8
0
R
8
0
8
7
R
8
0
8
8
R8124
D8047
R8135
IC8002
R8134
R
8
1
6
5
R8172
R
8
1
7
4
R
8
1
8
9
R8190
R8191
R
8
1
9
2
R
8
1
9
3
R
8
1
9
4
R
8
1
9
5
R
8
1
9
6
R8200
R8201
R
8
2
0
2
R
8
2
0
5
R
8
2
0
6
R8228
R
8
2
3
1
L8013
CN8013
D8019
C8005
C8006
TH8001
C8015
C
8
0
2
1
C8023
C8024
R
8
0
4
7
R
8
0
4
0
R
8
0
3
9
C
8
0
0
1
C
8
0
8
8
R
8
0
3
6
C
8
0
9
1
L
8
0
2
6
L
8
0
1
5
L
8
0
0
3
L8002
L8001
I
C
8
0
0
3
D8022 D8020
C
N
8
0
0
9
C
N
8
0
0
8
C
N
8
0
0
7
CN8016
V
R
8
0
0
1
C
N
8
0
0
2
L8025
JW43
F
B
8
0
0
2
C8010
R
8
2
1
1
L8017
R
8
0
0
5
C8139
C8025
C
8
0
2
6
C8028
C8029
C8033
C8036
C8037
R8116
R8115
R8114
R
8
1
1
3
R
8
0
6
7
R
8
0
6
6
R8101
R8100
R
8
0
6
4
R
8
0
6
3
R
8
0
6
0
R
8
0
5
9
R
8
0
5
3
R
8
0
5
1
R
8
0
4
6
R
8
0
4
5
R
8
0
8
6
R
8
0
8
5
R
8
0
8
2
R
8
0
8
1
R
8
0
7
9
R
8
0
7
8
R
8
0
7
5
R
8
0
7
3
R
8
0
7
0
R
8
0
6
9
R
8
1
0
6
R
8
1
0
5
R
8
0
9
8
R
8
0
9
7
R
8
0
9
4
R
8
0
9
3
R
8
0
9
2
R
8
0
9
1
R
8
0
9
0
R
8
0
8
9
P
S
8
0
0
6
P
S
8
0
0
5
P
S
8
0
0
4
P
S
8
0
0
3
P
S
8
0
0
2
P
S
8
0
0
1
L8008
L8007
L
8
0
0
5
L
8
0
0
4
IC8001
CN8012
CN8011 CN8010
C
N
8
0
0
5
C
8
0
3
2
J
W
9
3
J
W
3
6
E
Y
1
1
6
EY117
EY119
JW167
EY122 EY123
EY124
EY125
E
Y
2
7
E
Y
1
2
6
E
Y
1
2
7
E
Y
3
0
E
Y
2
9
E
Y
3
3
EY34
EY36
E
Y
3
5
E
Y
3
2
E
Y
3
1
EY90
EY91
EY82
EY83
EY81
EY80
EY8
EY7
E
Y
1
0
R
8
1
5
5
R
8
1
5
6
E
Y
9
EY13
EY14
EY11
EY12
EY6
EY5
EY20
E
Y
1
9
EY21
EY22
E
Y
1
3
2
EY42 EY41
EY44 EY43
E
Y
2
8
EY1
D
8
0
4
0
EY2
J
W
3
EY86
EY84
EY18
EY17
EY38
EY37
JW158
R8049
R8048
EY46
EY45 EY48
EY49
EY47
EY50
EY53
EY52
EY51 EY54
E
Y
5
5
E
Y
5
6
R8179
R8167
JW63
J
W
1
7
1
J
W
1
1
2
J
W
1
3
4
J
W
1
6
3
JW6
J
W
1
3
2
EY118
JW46
J
W
1
8
6
J
W
7
1
J
W
1
6
4
JW162
JW12
JW168
JW190
J
W
1
3
9
J
W
1
7
4
J
W
6
5
J
W
1
0
1
J
W
6
8
J
W
1
0
7
JW62
J
W
1
3
3
J
W
1
4
9
JW180
JW185
JW182
J
W
1
0
4
J
W
1
0
8
J
W
5
JW34
JW7
JW33
JW9
J
W
1
8
J
W
1
1
1
J
W
2
J
W
1
1
6
J
W
3
5
JW13
JW148
JW156
J
W
1
4
7
JW64
J
W
7
3
J
W
1
5
JW40
JW14
JW38
J
W
1
1
0
JW103
J
W
1
1
3
J
W
7
4
JW41
J
W
9
9
J
W
1
6
J
W
1
5
7
JW170
JW92
J
W
1
0
9
JW181
J
W
1
2
0
JW184 JW100
J
W
7
7
JW97
J
W
1
1
4
J
W
1
J
W
1
8
7
JW150
J
W
6
6
J
W
1
6
9
J
W
1
8
8
J
W
1
9
1
JW178
JW98
J
W
1
1
9
J
W
1
1
8
J
W
3
7
JW45
J
W
4
7
J
W
4
9
J
W
5
0
JW8
J
W
1
7
J
W
1
0
2
JW22
J
W
4
8
JW11
J
W
6
7
JW146
JW4
J
W
1
0
J
W
9
4
J
W
1
3
6
J
W
1
4
4
J
W
1
2
8
J
W
7
6
J
W
7
0
J
W
1
0
5
J
W
1
4
3
JW39
JW115
J
W
1
0
6
J
W
8
3
J
W
2
9
JW78
J
W
1
2
2
J
W
1
7
3
JW126
J
W
8
5
J
W
3
0
JW91
J
W
8
7
JW19
J
W
5
3
JW61
JW60
J
W
8
9
J
W
8
8
J
W
8
4
JW55
JW82
JW31
J
W
2
5
J
W
5
9
JW79
JW81
J
W
2
6
JW80
J
W
9
0
J
W
8
6
J
W
1
2
7
JW52
J
W
5
8
JW124
JW179
J
W
2
3
J
W
2
4
J
W
5
7
J
W
2
7
J
W
2
8
JW56
J
W
1
3
5
JW32
JW123
JW54
JW51 JW121
JW125
JW155
J
W
1
3
1
EY64 EY65 EY66 EY67
EY68
EY69
JW151
JW152
EY70
E
Y
7
1
EY72
EY73
EY74
EY75
EY96
EY97
EY98 EY99
EY62
EY63
E
Y
6
0
E
Y
6
1
E
Y
5
7
E
Y
5
8
E
Y
5
9
EY94
EY95
JW219
J
W
1
5
3
R8249
L
8
0
3
3
J
W
2
1
3
C
8
1
5
6
J
W
1
4
1
EY93
EY85
EY87 EY88
EY89
JW172
JW175
JW176
JW145
EY92
J
W
1
3
7
JW161
J
W
1
6
0
CN8015
E
Y
1
1
0
E
Y
1
1
1
JW129
JW95
JW96
JW177
J
W
1
4
2
EY128
EY129
JW220
J
W
2
2
1
J
W
1
5
9
C8084
C8068
C
8
1
1
7
C8132
C
8
1
3
7
D
8
0
1
3
D8014
D
8
0
2
4
D
8
0
2
6
D8029
D8030
R
8
1
9
7
L8018
Q8027
C
8
1
1
4
R8110
T8001
T
8
0
0
3
VR8002
C
8
0
9
4
C8100
D
8
0
3
6
D
8
0
0
3
D
8
0
0
2
D
8
0
0
1
Q8035
R
8
2
3
2
I
C
8
0
0
4
C
8
1
5
3
C8140
T
8
0
0
6
C8123
C8124
C8056
C8131
C8127
P
S
8
0
0
7
L
8
0
2
1
C
8
1
3
6
C8129
C8142
R8255
C8163
D8038
D8039
C8143
L
8
0
2
0
C8162
NL8001
R
8
2
1
2
C
8
1
2
6
Q
8
0
4
3
R8250
R
8
2
2
2
R
8
2
0
8
R
8
2
2
5
R8218
R
8
2
1
9
R
8
2
2
4
T
8
0
0
5
T8004
CN8022
C
8
0
3
1
C8051
D
8
0
3
7
R
8
0
6
1
C
8
1
0
2
R
8
2
5
6
C
8
1
5
9
D
8
0
4
9
P
S
8
0
0
8
D8051
L8011
JW189
C
8
0
9
7
EY40 EY39
EY4 EY3
EY15
EY16
J
W
2
2
2
J
W
2
2
3
C8040
C
8
0
8
9
R
8
1
4
9
C
8
1
2
1
T
8
0
0
2
Q
8
0
0
2
D8045
L
P
8
0
0
2
R
8
1
2
7
Q8023
Q
8
0
3
9
L
P
8
0
0
1
Q
8
0
2
4 C
8
0
9
8
L8019
R8158
D8004
R
8
1
2
2
Q8042
1
4
1
4
1
4
4
5
2
1
E B
E B
E
B
G
S
E
B
1
3
1
3
1
3
1
7
6
2
+
1
2
V
+
1
2
V
H
V
_
R
E
G
G
N
D
1
1
0
1
1
0
-
1
5
V
G
N
D
+
1
5
V
-
2
2
V
G
N
D
+
2
2
V
G
N
D
N
C
+
1
3
5
V
+135V
NC
GND
GND
GND
VP
-15V
GND
GND
GND
GND
DF
DF_V
H_CENT
H_DRV
GND
GND
GND
GND
PIN(E-W)
HP
ABL
HV_PROT
REGI_MUTE
V.OUT
R
E
D
G
R
E
E
N
B
L
U
E
R
R
G2
DF1
NC GND
R
E
D
G
R
E
E
N
B
L
U
E
T
P
+
1
3
5
V
HV_PROT ADJ
HV_REG ADJ
E
B
B E
O
I
1
1
0
1
4
1
4
1 4
B
H
_
O
U
T
B
V
_
O
U
T
B
V
_
R
E
T
B
H
_
R
E
T
BLUE
GREEN
RED
R
V
_
R
E
T
R
V
_
O
U
T
R
H
_
O
U
T
SUB OUT
GH
_R
ET
GV
_R
ET
GV
_O
UT
GH
_O
UT
G
N
D
G
N
D
G
N
D
GND
RH
RV
GH
GV
BH
BV
1
18
+15V
V_DRV(+)
V_DRV(-)
R
H
_
R
E
T
ID.JW
HV PROTECT
TP +22V
DFV.AMP
G
2
M
U
T
E
DF.AMP
H
V
O
U
T
H
V
C
O
N
T
H CONT
H.CENT
H OUT
TP -22V
TP +15V
TP -15V
H
V
_
P
R
O
T
D
E
T
1 4
IK CHECK
1
1
0
G
S
1
4
RISK OF FIRE
REPLACE FUSE
AS MARKED
3.15A
4
9
1
3
.
1
5
4
9
1
3
.
1
5
3
.
1
5
A
3
.
1
5
A
3
.
1
5
A
3
.
1
5
A
4
9
1
3
.
1
5
4
9
1
3
.
1
5
4
9
1
3
.
1
5
3
.
1
5
A
3
.
1
5
A
4
9
1
3
.
1
5
1
18
G2 MUTE VCC
A
A
1 9
G2 CNT
E
B
B
E
1
7
2
.
5
A
4
9
1
0
2
.
5
TP 210V
G
N
D
N
C
N
C
N
C
H
(
+
)
H
(
-
)
2
1
0
V
VSHIFT
1-680-883-31
A-1405- 140-A
B
E
1
A
B
C
D
E
F
G
H
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