Read Sony KDS-50A3000 / KDS-55A3000 / KDS-60A3000 Service Manual online
29
KDS-50A3000/55A3000/60A3000
KDS-50A3000/55A3000/60A3000
FB1A BOARD SCHEMATIC DIAGRAM (2 OF 17)
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
F4100
3.15A
24V
EPP1.2V
R4135
0
R4106 0
JL4116
0
R4138
10k
R4129
0
R4102
3216
25V
4 . 7
X7R
C4105
SET_ON
0
R4117
10V
10
C4129
X7R
R4121
0
2012
25V
1
C4114
X7R
1/16W
RN-CP
15k
R4100
0.5%
CHIP
0
R4103
1/16W
RN-CP
220k
R4105
0.5%
1/16W
RN-CP
0.5%
6 . 8 k
R4112
1/16W
RN-CP
8 . 2 k
R4122
0.5%
1608
25V
0 . 0 1 5
B
C4112
1005
50V
2200p
X7R
C4110
2012
25V
1
C4118
X7R
2012
25V
1
C4116
X7R
1005
50V
56p
CH
C4103
1/16W
RN-CP
220k
R4104
0.5%
50V
470p
X7R
C4142
BE_7V
50V
470p
X7R
C4138
1005
16V
0 . 1
C4150
EPP_ADC1.8V
1005
16V
0 . 1
C4151
EPP_DA2.5V
8765
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
RSS050P03FTB
Q4100
8765
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
RSS100N03TB
Q4104
1SMA5920BT
D4105
3216
25V
4 . 7
X7R
C4100
8765
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
RSS100N03TB
Q4110
1SMA5920BT
D4110
50V
470p
X7R
C4175
F4102
3.15A
24V
10k
R4178
1608
25V
0 . 0 1 5
B
C4170
RN-CP
120k
R4187
0.5%
8765
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
RSS050P03FTB
Q4109
1005
50V
56p
CH
C4153
1005
50V
2200p
X7R
C4158
0uH
FB4123
0
R4169
10V
10
X7R
C4173
4 . 7
C4152
10V
10
C4171
X7R
BE_7V
1/16W
RN-CP
15k
R4160
0.5%
56p
C4174
0uH
FB4122
RN-CP
120k
R4186
0.5%
0
R4185
0uH
FB4120
0uH
FB4121
RN-CP
120k
R4188
0.5%
1608
25V
0 . 0 1 5
B
C4159
0
R4161
10uH
L4105
1/16W
RN-CP
120k
R4162
0.5%
50V
470p
X7R
C4176
R4171
0
10uH
L4104
50V
2200p
X7R
C4172
1SMA5920BT
D4111
3216
25V
4 . 7
X7R
C4154
R4168
0
1/16W
RN-CP
10k
R4172
0.5%
2012
25V
1
C4160
X7R
8765
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
RSS050P03FTB
Q4108
2012
25V
1
C4162
X7R
22k
R4184
4 . 7
C4156
RN-CP
0.5%
15k
R4189
50V
470p
X7R
C4178
8765
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
RSS100N03TB
Q4111
2012
25V
1
C4165
X7R
1/16W
RN-CP
56k
R4163
0.5%
1/16W
RN-CP
39k
R4164
0.5%
3216
25V
4 . 7
X7R
C4149
50V
470p
X7R
C4177
1/16W
RN-CP
0.5%
22k
R4166
R4170
0
JL4132
R4165 0
6 . 3 V
10
C4157
X6S
2012
6 . 3 V
10
C4155
X6S
2012
2012
6 . 3 V
10
C4146
X6S
2012
6 . 3 V
10
X6S
C4147
54
3
2
1
MM3292FNRE
IC4103
54
3
2
1
MM3141JNRE
IC4102
1005
25V
0 . 0 1
X7R
C4195
3216
10V
10
X7R
C4196
COM_REC_5V
1/16W
CHIP
5%
1k
R4202
SET_ON
BE_5V
10k
R4201
S
RTR020P02TR
Q4115
RT1N141C-TP-1
Q4117
BE_3.3V
BEM_1.8V
COMPANION1.8V
B E _ 1 . 8 V / 2 . 5 V
0
R4206
CHIP
0
R4207
D4100
M1FM3
D4108
M1FM3
D4109
M1FM3
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CXA3738N-T4
IC4100
Vcc
OUT1_1
OUT1_2
VB
RT
FB1
-INE1
CSCP1
CSCP2
-INE2
FB2
GND
CTL
OUT1_2
OUT2_1
VH
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CXA3738N-T4
IC4105
Vcc
OUT1_1
OUT1_2
VB
RT
FB1
-INE1
CSCP1
CSCP2
-INE2
FB2
GND
CTL
OUT1_2
OUT2_1
VH
4.7uH
L4101
E
ET4100
E
ET4101
E
ET4102
E
ET4103
E
ET4105
E
ET4106
E
ET4108
E
ET4109
E
ET4110
E
ET4111
E
ET4112
E
ET4113
E
ET4115
E
ET4117
E
ET4119
E
ET4118
EPP_3.3V
SET_ON2
CHIP
0
R4127
0
R4148
3216
10V
10
X7R
C4197
3.15A
3.15A
BC POWER
FB1A 2/17
A - 1 2 7 3 - 1 2 4 - A < S X R D > P 2
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