Sony ICD-SX700 / ICD-SX700D / ICD-SX800 / ICD-SX800D / ICD-SX900 Service Manual ▷ View online
ICD-SX700/SX700D/SX800/SX800D/SX900
ICD-SX700/SX700D/SX800/SX800D/SX900
17
17
For Schematic Diagrams.
Note:
• All capacitors are in
• All capacitors are in
μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in
Ω and 1/4 W or less unless otherwise
specifi ed.
• f :
internal
component.
• C : panel designation.
• A : B+ Line.
• Power voltage is dc 1.5V and fed with regulated dc power
• Power voltage is dc 1.5V and fed with regulated dc power
supply from battery terminal.
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : REC
( ) : PLAY
( ) : PLAY
*
: Impossible to measure
• Voltages are taken with VOM (Input impedance 10 M
Ω).
Voltage variations may be noted due to normal production
tolerances.
• Signal path.
F :
F :
PB
L :
REC
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
For Printed Wiring Boards.
Note:
• X : Parts extracted from the component side.
•
• X : Parts extracted from the component side.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Parts on the pattern face side seen from
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• Lead layouts
surface
CSP (Chip Size Package)
Lead layout of conventional IC
ICD-SX700/SX700D/SX800/SX800D/SX900
ICD-SX700/SX700D/SX800/SX800D/SX900
18
18
4-3. PRINTED WIRING BOARD – AUDIO Section (1/2) –
•
: Uses unleaded solder.
Q3657
2 1 3
B C3688
D5002
D5005
C6001
R3302
C1004
C3913
R6001
R6003
C3999
R3319
R6008
3
1
4
S
2
S6001
S6001
3
1
4
2
S6004
S6004
R6034 R3318
R6035
R6036
R6037
R6038
C6032
R3738
D5004
D5002,5004,5005
(LCD BACK LIGHT)
JL61
10
+
AUDIO BOARD (SIDE A)
DIVIDE /
/ MENU
1-872-141-
21
(21)
2
3
4
5
6
7
8
1
A
B
C
D
Ref. No. Location
• Semiconductor
Location
D5002 B-6
D5004 B-5
D5005 B-4
D5004 B-5
D5005 B-4
Q3657 B-2
ICD-SX700/SX700D/SX800/SX800D/SX900
ICD-SX700/SX700D/SX800/SX800D/SX900
19
19
4-4. PRINTED WIRING BOARD – AUDIO Section (2/2) –
•
: Uses unleaded solder.
2
3
4
5
6
7
8
1
A
B
C
D
IC3654
IC3655
IC3901
IC3202
IC3203
IC3024
21
(21)
C
SW BOARD
B
A
HPJACK
BOARD
MAIN BOARD
CN1001
WHITE
L
M101
M103
M102
(MIC)
CENTER
MIC
BLACK
BLUE
RED
YELLOW
BLACK
RED
BLACK
BLACK
CONDUCTIVE PLATE
(MICROPHONE)
GRAY
AUDIO BOARD (SIDE B)
R
(MIC)
( )
+
P
+
P
+
P
+
P
+
P
A
+
A
+
1
13
*
1-872-141-
70
33
R
R6019
33
06
R
10
23
R
JL3201
F
FB3302
FB3303
JL3408
90
43
LJ
01
43
LJ
22
33
R
R3324
R3323
98
63
C
R3908
10
33
B
30
23
R
50
23
R
39
63
C
JL3205
70
43
LJ
R3910
C3324
52
33
R
CSP
(Chip Size Package)
5
6
10
1
11
JL3203
JL3204
JL3206
11
93
R
Q3660
60
63
D
D3607
90
93
C
S
2 1 3
20
93
R
JL3202
Q3659
28
63
C
19
63
C
40
05
C
50
05
C
Q5001
C5011
R5013
R5023
R3714
R3909
C3907
S
S
3 1 2
LCD101
LIQUID CRYSTAL DISPLAY PANEL
DIRECTNL
S6013
ON (MONO) OFF
CSP
(Chip Size Package)
CSP
(Chip Size Package)
C3665
C3690
1
4
5
8
9
12
13
16
17
5
6
10
1
11
C3692
C3696
C3697
C3308
3
R3315
50
73
R
R3706
R3719
R3720
137
3R
21
23
C
C3215
C3216
5
8
4
1
61
33
R
R3320
R3321
*
*
(Chip Size Package)
C3307
40
33
Q
03
3
R
40
33
R
C3914
C3915
C3916 C3917
41
33
R
8
1
42
71
52
61
239
33
C1002
*
C5001
C5002
C5003
R5008
21
05
R
FB3201
FB3204
FB3203
01
23
C
20
23
R
R3207
0
10
6
20
6
CN5002
41
05
R
C3683
68
63
C
78
63
C
20
23
BF
C1003
30
73
R
C3217
C3218
R3204
12
3
R
11
23
R
3
D
R3215
3
D
30
63
D
40
63
D
01
93
C
CSP
(Chip Size Package)
70
73
R
23
06
R
C3211
C6025
90
23
R
R3213
50
63
D
5
6
01
1
11
C3911
C6033
*
BT1602
LITHIUM
RECHARGEABLE
BATTERY
3V
CSP
C1001
50
49
1
2
2
CN7001
1
CN7002
J3201
PLUG IN POWER
8
R3915
Ref. No. Location
• Semiconductor
Location
D3601 B-4
D3602 B-4
D3603 C-4
D3604 C-4
D3605 C-3
D3606 D-7
D3607 D-7
D3602 B-4
D3603 C-4
D3604 C-4
D3605 C-3
D3606 D-7
D3607 D-7
IC3024 C-3
IC3202 C-5
IC3203 B-6
IC3654 C-5
IC3655 C-6
IC3901 C-4
IC3202 C-5
IC3203 B-6
IC3654 C-5
IC3655 C-6
IC3901 C-4
Q3304 D-5
Q3659 B-6
Q3660 D-7
Q5001 B-6
Q3659 B-6
Q3660 D-7
Q5001 B-6
(Page 29)
(Page 22)
(Page 29)
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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