Read Sony XM-S400D Service Manual online
XM-S400D
XM-S400D
10
10
4-3. SCHEMATIC DIAGRAM - MAIN Board (1/3) -
0
3.3
3.3
0
9
9
9
18
9
9
9
18
9
9
9
18
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
18
9
9
9
18
9
9
9
18
0
9
9
0
0
0
9
9
18
9
9
9
220p
C133
220p
C134
220p
C127
220p
C131
220p
C126
220p
C132
220p
C129
10P
CN101
1
RL+
2
RL–
3
RR+
4
RR–
5
FL+
6
FL–
7
FR+
8
FR–
9
NC
10
NC
ANALOG_+18V
AGND
BU_GND
LCH_GND
RCH_GND
RL
SP_IN
FL
FR
RR
JL101
LTC614TUFP8T106
Q105
LTC614TUFP8T106
Q104
LTC614TUFP8T106
Q103
LTC614TUFP8T106
Q106
LTC614TUFP8T106
Q102
12k
R126
12k
R127
0
R162
0
R161
1k
R145
12k
R125
12k
R124
1k
R146
NJM2125F(TE2)
IC103
1
GND
2
3
4
V+
5
IC105
1
2
3
V–
4
5
6
7
V+
8
IC107
1
2
3
V–
4
5
6
7
V+
8
TL082CPWR
IC102
1
2
3
VCC–
4
5
6
7
VCC+
8
IC106
1
2
3
V–
4
5
6
7
V+
8
IC104
1
2
3
V–
4
5
6
7
V+
8
TL082CPWR
IC101
1
2
3
VCC–
4
5
6
7
VCC+
8
20k
R163
20k
R164
20k
R165
20k
R166
INTP3
47p
C103
47p
C106
47p
C109
47p
C107
47p
C105
47p
C104
47p
C101
47p
C102
0
R168
0
R169
0
R170
0
R167
10
C116
10
C115
10
C1
14
10
C113
10
C112
10
C111
10
C1
18
10
C117
1
C110
1
C108
DA2J10100L
D101
S
SSM3KO9FU(T5LSONY1)
Q101
82k
R101
100k
R103
4.7k
R104
22k
R112
22k
R113
220p
C123
12k
R120
22
C159
220p
C128
12k
R122
22k
R115
22k
R114
10
C139
10
C140
0.1
C122
22
C158
22
C121
10k
R128
10k
R130
0
R111
10k
R129
0
R110
220p
C124
8.2k
R131
1
C135
10
C138
0
R109
22k
R116
22k
R118
22k
R1
17
22
C161
1
C136
10
C137
22k
R1
19
220p
C130
12k
R123
12k
R121
220p
C125
8.2k
R133
8.2k
R132
2.7k
R137
2.7k
R138
2.7k
R136
2.7k
R135
8.2k
R134
R140
3.3k
R142
3.3k
R139
3.3k
R141
3.3k
0
R150
0
R149
1
C146
0
R147
1
C145
0
R148
8.2k
R151
100V
0.1
C149
8.2k
R155
100V
0.1
C148
20k
R154
100V
0.1
C152
1
C155
100V
0.1
C150
100V
0.1
C147
20k
R153
1
C156
100V
0.1
C151
8.2k
R152
8.2k
R158
100V
0.1
C153
100V
0.1
C154
1k
R143
1k
R144
20k
R157
0
R156
20k
R160
0
R159
VDR008
VDR005
VDR006
VDR007
VDR002
VDR001
VDR003
VDR004
IC101
IC103
CENTER VOLTAGE GENERATOR
IC102
DIFFERENTIAL AMP
BUFFER
IC105
BUFFER
IC104
LOW/HIGH-PASS FILTER
IC107
LOW/HIGH-PASS FILTER
IC106
MAIN BOARD (1/3)
BOARD
(2/3)
MAIN
>002S
BOARD
(3/3)
MAIN
>001S
DIFFERENTIAL AMP
AUDIO DETECT
MUTING CONTROL
MUTING
MUTING
MUTING
MUTING
NJM8065RB1-TE1
NJM8065RB1-TE1
NJM8065RB1-TE1
NJM8065RB1-TE1
-1
-2
-2
-2
-1
-2
-1
SELECT
INPUT
S101
4CH
2CH
LPF
REAR
S102
ON
OFF
HPF
FRONT
S103
ON
OFF
INPUT
SIGNAL
(CHASSIS)
LND101
10
11
12
13
14
15
G
16
H
17
I
F
1
C
J
D
6
E
2
B
3
A
4
5
7
8
9
(Page 12)
(Page 11)
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