Bu Board Schematic Diagram (7 Of 12) - Sony KDL-40W4100 Service Manual

BU BOARD SCHEMATIC DIAGRAM (7 OF 12)

1 | 2 | 3 | 4 | 5 |
A
—
REG12V
B
L7006
10uH
1.1A
F7005
—
1.6A
36V
C7028 C7030
REG9V
4 . 7 0 . 1
16V 16V
X7R
JL7133
3216 1005
C
GND
—
D
PQ1CZ41H2ZPH
—
IC7132
E
1 2 3 4 5
JL7132
L7132
47uH
1.4A R7171 R7172
3 . 3 k
1/16W 1/16W
C7177 RN-CP RN-CP
—
C7174 C7175 0 . 0 1 C7176 0.5%
220 4 . 7 25V 1000
25V X7R
16V 6.3V
X7R 1005
3216
R7167
1k
D7132 1/16W
RN-CP
GND MA24D5000BS0 0.5%
F
R7138
— R7136 47
22k
VOLTAGE THRESHOLD DETECT 1/16W
1/16W CHIP
CHIP 5%
5%
1005
PST3629UL
R7130 IC7130
2SC5950G0LS0
15k
1/16W
RN-CP Q7131
1 4
0.5% GND OUT
G
2 VDD CD 3 R7133
R7131 C7132 0
CHIP
10k 0 . 0 1 1005
1/16W 25V
RN-CP X7R
2SC5950G0LS0
0.5% 1005
Q7130
GND POWER4
—
R7132
10k
1/16W
R7134
CHIP 10k
5%
1/16W
CHIP
5%
H
GND
R7052
— 1/16W
RN-CP
I
R7053
1/16W
—
J
POWER2
—
K
—
L
—
M
—
N
E E E
ET7000 ET7001 ET7002
GND GND GND
—
O
—
P
KDL-40W4100/46W4100/46W4150
6 | 7 | 8 | 9 | 10 | 11 |
R7082
10k C7066
330p
1/16W 50V
RN-CP
0.5%
R7094
47
1/16W
CHIP
R7070 R7076 R7083 R7090
39k 47k 100 100k
1/16W 1/16W 1/16W 1/16W
RN-CP RN-CP CHIP RN-CP
0.5% 0.5% 0.5%
F7003 C7070
5A R7080 10
24V C7045 22k
1/16W IC7006 25V
C7037 10 X7R
100 25V RN-CP TPS5124DBTRG4 3225
X7R 0.5%
16V
3225 GND
C7050 C7064 1
150p 1500p INV1 LH1 30
50V
50V
GND GND CH B
1005 1005
2 29
FB1 OUT1_U
9V
3 28
SOFTSTART1 LL1
C7052
0 . 0 1 5
32mA 16V 4
NC OUT1_D 27
B
1005
5 26
CT OUTGND1
C7053
22p
50V 6 25
CH NC TRIP1
1005
12k
7
GND VCC 24
C7054
0 . 1
16V
8 23
REF TRIP2
10k
22
9 STBY1 VREF5
C7055 R7098 C7077
0 . 0 0 1 0
1005 1
50V
10 STBY2 LVSD 21
C7078
1
11 20
SCP OUTGND2
C7056
0 . 2 2
6.3V 12 19
REG5V NC OUT2_D
5V
13 SOFTSTART2 LL2 18
C7057
0.52A 0 . 0 1 5
R7174
C7182 16V
0 0 . 1 14 17
16V FB2 OUT2_U
CHIP C7048
0 . 0 0 1
1005 50V
15 16
X7R INV2 LH2
GND 1005
5V_TU C7046
33p
50V
R7074
CH
1005 33k
1/16W
RN-CP
R7175
0 C7183 0.5%
0 . 1
16V
CHIP
1005
33k R7176
1k GND R7071 R7077 R7086 R7092 R7096
1/16W 3 . 3 k 47k 100 100k 47
0.5% CHIP 1/16W 1/16W 1/16W 1/16W 1/16W
5% GND RN-CP RN-CP CHIP RN-CP CHIP
D7101 DC_ALERT 0.5% 0.5% 5% 0.5% 5%
MAZ8068G0LS0
R7114 Q7101 R7087 C7068
470 2 . 2 k 220p
C7120 2SC5950G0LS0 1/16W
0 . 0 0 1 1/16W 16V
CHIP RN-CP CH
50V 5% 0.5% 1005
X7R
1005
GND
R7084
2 . 2 k C7067
1/16W 220p
RN-CP 16V
R7072 R7078 0.5%
1 . 5 k 33k
1/16W 1/16W
RN-CP RN-CP R7095
0.5% 0.5% 47
1/16W
CHIP
R7085 R7091 5%
100 100k
1/16W 1/16W
CHIP RN-CP
0.5%
F7006 C7071
1.6A C7043
C7038 10 10
36V 25V R7081 25V
100 33k IC7007 X7R
X7R 1/16W TPS5124DBTRG4
16V 3225 3225
RN-CP GND
0.5%
GND GND
C7051 C7065
33p 0 . 0 0 1 1 INV1 LH1 30
50V 50V
CH X7R
1005 1005
2 29
FB1 OUT1_U
3
SOFTSTART1 LL1 28
C7058
0 . 0 1 5
16V
4 NC OUT1_D 27
B
1005
5 26
CT OUTGND1
C7059
22p
50V 6
CH NC TRIP1 25
1005
10k
7 GND VCC 24
C7060
0 . 1
16V
R7064 8 23
C7042 R7060 R7062 10k REF TRIP2
100k 0 . 1 1k 110k
25V 1/10W 1/16W 1/16W 15k
CHIP
X7R 5% RN-CP 5%
0.5% 1608 0.5% 9 STBY1 VREF5 22
C7061 R7099
0 . 0 0 1 0
GND 1005 1 10V
50V
10 STBY2 VLSD 21
R7061
560
1/10W 1 10V
LM2903DT
5% 11 20
IC7005 SCP OUTGND2
C7062
0 . 2 2
1
OUT VCC 8 6.3V 12 NC OUT2_D 19
2 IN- OUT 7 13 SOFTSTART2 LL2 18
C7063
D7018
10k R7065 MA2J1110GLS0 0 . 0 1 5
680k 16V
3 6 14 17
1005 IN+ IN- 1/16W FB2 OUT2_U
RN-CP C7047 C7049
0.5% 33p 0 . 0 0 1
50V 50V
4 15 16
GND IN+ 5 CH X7R INV2 LH2
1005 1005
R7063 R7075
100k R7069
GND 100k 22k
1/16W 1/16W
D7017 RN-CP 1/16W RN-CP
0.5% CHIP
MAZ8039G0LS0 5% 0.5%
GND
R7073 R7079 R7088 R7093 R7097
100k 330k 1 . 5 k 100k 47
1/16W 1/16W 1/16W 1/16W 1/16W
GND RN-CP RN-CP RN-CP RN-CP CHIP
0.5% 0.5% 0.5% 0.5% 5%
R7089 C7069
6 . 8 k 220p
1/16W
16V
RN-CP CH
0.5% 1005
R7146
2 . 2 k C7145
1/16W 220p
R7140 R7143 RN-CP 16V
0.5%
10k 10k
1/16W 1/16W
RN-CP RN-CP R7152
0.5% 0.5% 47
1/16W
CHIP
R7147 R7150 5%
100 100k
1/16W 1/16W
CHIP RN-CP
0.5%
C7147
C7131 10
C7130 10 R7145 25V
25V 22k IC7131 X7R
100 X7R 1/16W 3225
16V TPS5124DBTRG4
3225 RN-CP GND
0.5%
C7137 C7144
33p 0 . 0 0 1 1 INV1 LH1 30
50V 50V
GND
CH X7R
1005 1005
2 29
FB1 OUT1_U
3 SOFTSTART1 LL1 28
C7138
0 . 0 1 5
16V 4 NC OUT1_D 27
B
1005
5 26
CT OUTGND1
C7139
22p
50V
6 NC TRIP1 25
CH
1005
12k 1/16W
7 GND VCC 24
C7140
0 . 1
16V
8 23
REF TRIP2
12k 1/16W
9 STBY1 VREF5 22
C7141 R7154
0 . 0 0 1 0
1 10V
50V 1005
10 STBY2 VLSD 21
1 10V
11 20
SCP OUTGND2
C7142
0 . 2 2
6.3V 12 NC OUT2_D 19
13 SOFTSTART2 LL2 18
C7143
0 . 0 1 5
16V
14 17
FB2 OUT2_U
C7135 C7136
100p 0 . 0 0 1
50V 50V
CH X7R 15 INV2 LH2 16
1005 1005
R7142
33k
1/16W
RN-CP
0.5%
R7141 R7144 R7148 R7151 R7153
150k 120k 1 . 5 k 100k 47
1/16W 1/16W 1/16W 1/16W 1/16W
GND RN-CP RN-CP RN-CP RN-CP CHIP
0.5% 0.5% 0.5% 0.5% 5%
R7149 C7146
10k
330p
1/16W 50V
RN-CP X7R
0.5%
1005
12 | 13 | 14 | 15 | 16 | 17
D1.8V
2.2A
C7074
1 R7104
10V 0 FDS6986AS-NL
X7R CHIP
1608 Q7013
1005
1 8
2 7
DDR2 612mA
3 6
C7092
10 D1.8V X245 167mA
4 5 25V
X7R FB7007
3225
JL7002 0uH
L7002
5.6uH C7115
C7075 R7106 0 . 0 0 1
0 . 1 3.9A
3 . 3 50V
25V 1/10W X7R
X7R RN-CP 1005
R7100 1608
5%
1/16W 0.5% C7096 C7100 C7104 C7109 C7179 C7116 GND
10 10 0 . 1 220 0 . 1 220
6.3V 6.3V 16V 16V 16V
C7076 16V
X6S X6S X7R X7R
0 . 1 C7084 C7086 2012 2012 1005 1005
25V
X7R 1 0 . 1
25V 25V
R7101 1608 X7R X7R
1/16W 0.5%
2012 1608
10V X7R 1608
GND
GND
10V X7R 1608
FDS6986AS-NL
Q7014
8
1
2 7
3 6 D2.5V
C7093
4 5 10
C7072 25V
1 X7R 1.4A
10V 3225
X7R
1608
D2.5V
JL7004
L7004
R7107
3 . 3 10uH C7121 C7114 C7118
1/10W 2.9A 0 . 1 220 0 . 1
16V
RN-CP 16V 16V
1005
1005
C7097 C7101 C7105 C7167
GND GND GND
10 10 0 . 1 220
10V 10V 16V 16V
X7R X7R X7R
3216 3216 1005
GND
R7105
0
C7079 CHIP
D3.3V
1 1005
10V Q7012
X7R FDS6986AS-NL
1608
0.9A
1 10
2 9
3 8
C7094
10
4 7 25V
D3.3V
X7R
3225
JL7003
L7003
R7108 10uH
C7080
0 . 1 3 . 3 1.85A
25V 1/10W
X7R RN-CP
R7102 1608 5%
1/16W 0.5% C7098 C7102 C7106 C7108
10 10 0 . 1 220
10V 10V 16V 16V
C7081
X7R X7R X7R
0 . 1 C7085 C7087 3216 3216 1005
25V
X7R 1 0 . 1
25V 25V
R7103 1608 X7R X7R
1/16W 0.5%
2012 1608
C7082
X7R 1608
GND
C7083
X7R 1608 GND
FDS6986AS-NL
Q7015
D1.0V
1
8
2 7
3.0A
3
6
C7095
4 5 10
D1.0V
C7073 R7109 25V
1 3 . 3 X7R
10V 3225
1/10W JL7001
X7R RN-CP
1608 5%
L7005
5.6uH
3.9A
C7099 C7103 C7107 C7110 C7112
10 10 0 . 1 220 0 . 1
6.3V 6.3V 16V 16V 16V
X6S X6S X7R X7R
2012 2012 1005 1005
GND
R7157
0
CHIP
C7149 D5V_USB/DMP
1 1005
10V Q7132
X7R FDS6986AS-NL
1608
0.5A
1 8
2 7
3 6
C7158 D5V_USB D5V_DMP
10
4 5
25V
X7R
3225
JL7130
*L7130 R7173
5.6uH
C7150 R7158 0
0 . 1 3.9A CHIP
25V 3 . 3 1608
1/10W
X7R RN-CP
1608
R7155 5%
0.5% C7160 C7162 C7164 C7166
10 10 0 . 1 220
C7151 10V 10V 16V 16V
X7R X7R X7R
0 . 1 3216 3216 1005
25V C7154 C7155
X7R 1 0 . 1
R7156 1608 25V 25V
X7R X7R
0.5% 2012 1608
C7152
X7R 1608
GND
C7153
X7R 1608
GND
FDQ7238AS
Q7133
1 11
D1.2V
10
2
Q1 9 1.17V CENTER
3
5.41A
C7159 C7180
10 10 4 8
C7148 25V 25V
1 X7R X7R Q2
3225 3225 5
10V
X7R
1608
6 7
R7159 D1.2V
3 . 3
1/10W
RN-CP JL7131
5%
L7131
3.3uH
8.6A
C7161 C7163 C7165 C7168 C7184
10 10 10 0 . 1 220
6.3V 6.3V 6.3V 16V
16V
X6S X6S X6S X7R
2012 2012 2012 1005
GND
| 18 | 19 | 20 |
TRIDENT 500mA
DDR_1.8V DDR2x2 948mA
C7117
4 . 7
10V
X7R
2012
GND
BE2.5V
R7118
0
1608
BU 7/12
POWER SUPPLY
A-1506-055-A <EX1> BU-P7
KDL-40W4100/46W4100/46W4150
75