Read Sony ICD-SX700 / ICD-SX700D / ICD-SX800 / ICD-SX800D / ICD-SX900 Service Manual online
ICD-SX700/SX700D/SX800/SX800D/SX900
ICD-SX700/SX700D/SX800/SX800D/SX900
20
20
4-5. SCHEMATIC DIAGRAM – AUDIO Section (1/2) –
AUDIO
BOARD
( 2 / 2 )
( 2 / 2 )
101
AUDIO
BOARD
( 2 / 2 )
( 2 / 2 )
102
IC3203
SELECTOR
IC3655
SELECTOR
IC3202
AMP
IC3654
VOLUME CONTROL
IC3024
SELECTOR
L
R
18
19
20
2 . 9 ( 0 )
2 . 8 ( 0 )
2 . 8
0
2 . 8 ( 0 )
2 . 8 ( 0 )
0
2 . 8 ( 0 )
2 . 8 ( 0 )
2 . 9 ( 0 )
2 . 9 ( 0 )
2 . 8 ( 0 )
2 . 9 ( 0 )
2 . 9 ( 0 )
2 ( 0 )
2 . 9 ( 0 )
0
0
0
0
0
0
0
0
0
)0
(9
.2
0
0
0
0
0
2 . 9 ( 0 )
2 . 9
2 . 8 ( 0 )
0
0
0
0
0
0
0
0
0
2 . 9 ( 0 )
2 . 9 ( 0 )
0
0
0
0
0
0
0
0
N o m a r k : R E C
( ) : P L AY
( ) : P L AY
JL3201
JL3202
4.7k
R3201
JL3203
JL3204
4.7k
R3203
1M
R3207
C3210
0.1
EXTMIC_XDET_AA3
R3215
4.7k
VDD_HP
J3201
PLUG IN
POWER
1
2
3
4
4.7k
R3205
JL3205
JL3206
VDD_ANA
AGND
FB3203
FB3202
FB3204
FB3201
MICIN_L
MICIN_R
k7
4
60
73
R
0.1
C3665
NJM2732RB1(TE2)
IC3202
1
2
3
4
5678
47k
R3719
470
R3714
k7
4
50
73
R
k7
4
02
02
73
R
MIC_SEL1
MIC_SEL2
0.1
C3682
0.1
C3683
k2
2
40
40
23
R
22k
R3209
0.1
C3212
1k
R3210
1k
R3211
0.47
C3217
0.1
C3999
0.47
C3218
3LP01S-K-TL-E
Q3657
S
MIC_XPWR
0.1
C3211
MIC_XLINE_SEL
16
-
E
T0
04
S
S1
10
63
D
1
2
16
-
E
T0
04
S
S1
20
63
D
1
2
1
2
D3603
1SS400TE-61
D3604
1SS400TE-61
1
2
AGC_XCS_W10
0.22
C3215
0.22
C3216
0.47
C3686
0.47
C3687
6.3V
10
C3689
0.1
C3690
SPI1_MOSI_W8
SPI1_CLK_VI0
6.3V
4.7
C3691
4.7
C3692
6.3V
470
R3731
10
R3738
100p
C3696
100p
C3697
3LP01S-K-TL-E
Q3659
6.3V
100
C3688
1SS400TE-61
D3605
k1
70
73
R
k1
30
73
R
R3908
47k
4.7k
R3909
1
C3907
3LP01S-K-TL-E
Q3660
220
R3910
1SS400TE-61
D3606
1SS400TE-61
D3607
1M
R3911
MAX5488ETE
IC3654
1
2
3
4
5678
9
10
11
12
31
41
51
61
71
41
51
61
71
MAX4762ETB
IC3655
1
2
3
4
5
6789
01
11
MAX4762ETB
IC3203
1
2
3
4
5
6789
01
11
MAX4762ETB
IC3024
1
2
3
4
5
6789
01
11
100p
C3909
0.47
C3693
0
R3915
0
R3902
1
C3910
1
C3911
220k
R3202
AGC_XCS_W10
MIC_C
MIC_L
MIC_R
VDD_STMIC
VDD_MICAMP
EXTMIC_R-1
EXTMIC_L-1
EXTMIC_XDET-2
VCC
NO1
COM1
NC1
IN1
NO2
COM2
NC2
IN2
GND
A OUTPUT
A-INPUT
A+INPUT
GND
B-INPUT
B OUTPUT
B+INPUT
V+
VCC
NO1
COM1
NC1
IN1
NO2
COM2
NC2
IN2
GND
VCC
NO1
COM1
NC1
IN1
NO2
COM2
NC2
IN2
GND
N.C.
GND
WA
HA
LA
N.C.
N.C.
N.C.
.
C.
N
BL
B
W
B
H
D
D
V
KL
C
S
NI
D
S
C
(0)
(1)
(0)
(1)
(1)
(0)
(1)
(0)
(1)
(0)
(1)
(0)
(CENTER)
SWITCH
SWITCH
SWITCH
*
*
*
*
*
CSP
(Chip Size Package)
CSP
(Chip Size Package)
CSP
(Chip Size Package)
CSP
(Chip Size Package)
AUDIO BOARD
(1/2)
(MIC)
M101
M102
M103
(MIC)
(MIC)
*
*
S
S
R3213
4.7k
*
(Page 21)
(Page 21)
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