Bu Board Schematic Diagram (7 Of 12) - Sony KDL-40XBR6 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
3216 1005 JL7133
C
GND
—
D
5V
PQ1CZ41H2ZPH
IC7132
—
1 2 3 4 5
E
JL7132
L7132
47uH
1.4A R7171 R7172
3 . 3 k 33k
1/16W 1/16W
C7177 RN-CP RN-CP
C7174 C7175 0 . 0 1 C7176 0.5% 0.5%
220 4 . 7 25V 1000
— 25V X7R
16V 6.3V MAZ8068G0LS0
X7R 1005
3216
R7167
1k
D7132 1/16W
MA24D5000BS0 RN-CP
GND 0.5%
F
R7138
R7136 47
22k 1/16W
1/16W
— CHIP CHIP
5%
5% 1005
PST3629UL
R7130 IC7130
15k 2SC5950G0LS0
1/16W Q7131
RN-CP
0.5% GND OUT
VDD CD
G R7133
0
R7131 C7132
10k 0 . 0 1 CHIP
1/16W 25V 1005
RN-CP X7R R7139
0.5% 1005 2SC5950G0LS0
XX
Q7130
GND POWER4
R7132
10k
— 1/16W R7134
CHIP 10k
5%
1/16W
CHIP
5%
GND
H
R7052
100k
1/16W
RN-CP
0.5%
—
I
R7053
10k
1/16W
1005
—
J
POWER2
—
K
—
L
—
M
—
E E E
N
ET7000 ET7001 ET7002
GND GND GND
—
O
—
P
KDL-40XBR6/46XBR6/52XBR6
6 | 7 | 8 | 9 | 10 | 11 |
R7082
10k C7066
330p
1/16W
RN-CP 50V
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 R7080
5A
24V C7045 22k
1/16W IC7006
C7037 10 RN-CP
100 25V TPS5124DBTRG4
X7R 0.5%
16V
3225 C7050
C7064
150p 1500p INV1 LH1
50V
CH 50V
GND GND B
1005 1005
FB1 OUT1_U
9V
SOFTSTART1 LL1
C7052
0 . 0 1 5
16V
B NC OUT1_D
1005
CT OUTGND1
C7053
22p
50V NC TRIP1
CH R7100
1005
12k 1/16W
GND VCC
C7054
0 . 1
16V
REF TRIP2
R7101
10k 1/16W
STBY1 VREF5
C7055 R7098
0 C7077
0 . 0 0 1 1 10V X7R
50V 1005
STBY2 LVSD
C7078
1 10V X7R
SCP OUTGND2
C7056
0 . 2 2
6.3V
NC OUT2_D
REG5V
SOFTSTART2 LL2
C7057
0 . 0 1 5
R7174 C7182 16V
0 0 . 1
FB2 OUT2_U
16V C7048
CHIP 0 . 0 0 1
1005 50V
X7R INV2 LH2
GND 1005
5V_TU C7046
33p C7072
50V 1
R7074 10V
CH
1005 33k X7R
1/16W 1608
RN-CP
R7175
C7183 0.5%
0 0 . 1
16V
CHIP
1005
R7176
1k GND R7071 R7077 R7086 R7092 R7096
1/16W 3 . 3 k 47k 100 100k 47
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%
R7114 Q7101 R7087 C7068
470 2 . 2 k 220p
C7120 2SC5950G0LS0 1/16W
0 . 0 0 1 1/16W 16V
50V CHIP RN-CP CH
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 10
36V C7038 R7081 25V
100 33k IC7007
X7R
1/16W TPS5124DBTRG4 3225
16V RN-CP GND
0.5%
GND C7051 C7065
33p 0 . 0 0 1
INV1 LH1
50V 50V
CH X7R
1005 1005
FB1 OUT1_U
SOFTSTART1 LL1
C7058
0 . 0 1 5
16V NC OUT1_D
B
1005
CT OUTGND1
C7059
22p
50V
NC TRIP1
CH R7102
1005
10k 1/16W
GND VCC
C7060
0 . 1
16V
R7064
C7042 R7060 R7062 REF TRIP2
0 . 1 1k 110k 10k R7103
25V 1/10W 1/16W 1/16W 15k 1/16W
CHIP
X7R 5% RN-CP 5%
1608 0.5% STBY1 VREF5
C7061 R7099 C7082
0 . 0 0 1 0
GND 50V 1005 1 10V X7R
STBY2 VLSD
R7061
560 C7083
1/10W 1 10V X7R
LM2903DT
5% SCP OUTGND2
IC7005
C7062
0 . 2 2
6.3V
OUT VCC NC OUT2_D
IN- OUT SOFTSTART2 LL2
C7063
D7018 0 . 0 1 5
R7065 MA2J1110GLS0
680k 16V
IN+ IN- 1/16W FB2 OUT2_U
C7047 C7049
RN-CP
0.5% 33p 0 . 0 0 1
50V 50V
CH X7R
GND IN+ INV2 LH2
1005 1005
C7073
R7063 R7075
GND 100k R7069 22k 1
1/16W 100k 10V
1/16W 1/16W X7R
D7017 RN-CP RN-CP
0.5% CHIP 0.5% 1608
MAZ8039G0LS0 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
6 . 8 k C7069
220p
1/16W 16V
RN-CP
0.5% CH
1005
R7146
2 . 2 k C7145
1/16W 220p
RN-CP 16V
R7140 R7143
10k 10k 0.5%
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
10
R7145 25V
C7130 22k IC7131 X7R
100 1/16W 3225
16V TPS5124DBTRG4
RN-CP GND
0.5%
C7137 C7144
33p 0 . 0 0 1 INV1 LH1
50V 50V
GND
CH X7R
1005 1005
FB1 OUT1_U
SOFTSTART1 LL1
C7138
0 . 0 1 5
16V
NC OUT1_D
B
1005
CT OUTGND1
C7139
22p
50V
CH NC TRIP1
R7155
1005
12k 1/16W
GND VCC
C7140
0 . 1
16V
REF TRIP2
R7156
12k 1/16W
STBY1 VREF5 R7154
C7141 C7152
0 . 0 0 1 0 1 10V X7R
50V 1005
STBY2 VLSD
C7153
1 10V X7R
SCP OUTGND2
C7142
0 . 2 2
6.3V NC OUT2_D
SOFTSTART2 LL2
C7143
0 . 0 1 5
16V
FB2 OUT2_U
C7135 C7136
100p 0 . 0 0 1
50V 50V
CH X7R INV2 LH2
1005 1005
C7148
R7142 1
33k
10V
1/16W X7R
RN-CP 1608
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
C7074
1 R7104
10V
0 FDS6986AS-NL
X7R CHIP
1608 Q7013
1005
C7092
10 D1.8V
25V
X7R
FB7007
3225 JL7002 0uH
L7002
5.6uH C7115
C7075 R7106 3.9A 0 . 0 0 1
0 . 1 3 . 3 50V
25V
1/10W X7R
X7R RN-CP 1005
1608 5%
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 X6S X6S X7R 16V X7R
0 . 1 2012 2012 1005
25V C7084 C7086 1005
1 0 . 1
X7R
1608 25V 25V
X7R X7R
0.5% 2012 1608
1608
GND
GND
1608
FDS6986AS-NL
Q7014
D2.5V
C7093
10
25V
X7R
3225
D2.5V
JL7004
L7004
R7107 R7118
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
10 10 0 . 1 220 GND GND GND
10V 10V 16V 16V
X7R X7R X7R
3216 3216 1005
GND
R7105
0
C7079 CHIP D3.3V
1 1005
Q7012
10V
X7R FDS6986AS-NL
1608
C7094
10
25V D3.3V
X7R
3225
JL7003
L7003
10uH
C7080 R7108
0 . 1 3 . 3 1.85A
25V 1/10W
X7R RN-CP
1608 5%
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
1608 X7R X7R
0.5%
2012 1608
1608
GND
1608 GND
FDS6986AS-NL
Q7015
D1.0V
C7095
10
25V D1.0V
R7109
3 . 3 X7R
1/10W 3225
JL7001
RN-CP
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
C7158 D5V_USB D5V_DMP
10
25V
X7R
3225
JL7130
*L7130 R7173
5.6uH
C7150 R7158 0
0 . 1 3 . 3 3.9A CHIP
25V 1608
X7R 1/10W *R7160
RN-CP 3 . 3
1608 5%
RN-CP
0.5% 1608 C7160 C7162 C7164 C7166
10 10 0 . 1 220
10V 10V 16V 16V
C7151 *C7156
0 . 1 X7R X7R X7R
470p 3216 3216 1005
25V C7154 C7155
X7R 1 0 . 1
1608 25V 25V
0.5% X7R X7R
2012 1608
1608
GND
1608 GND
FDQ7238AS
Q7133
D1.2V
Q1
C7159 C7180
10 10
25V 25V
X7R X7R Q2
3225 3225
D1.2V
R7159
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 | 21 | 22 |
DDR_1.8V
C7117
4 . 7
10V
X7R
2012
GND
BE2.5V
0
1608
BU 7/12
POWER SUPPLY
-1506-055-A <EX1> BU-P7
KDL-40XBR6/46XBR6/52XBR6
38