Sony ICD-ST10 / ICD-ST20 Service Manual ▷ View online
17
17
ICD-ST10/ST20
4-4. Printed Wiring Board – F-SW Board –
•
: Uses unleaded solder.
TO
MAIN
BOARD
CN7004
(Page 16)
A
S902
ON
OFF
O N O F F
D P C
S901
S904
ON
OFF
ON
OFF
DIRECTNL
O P E
E R A S E
S903
S905
D I V I D E
A - B P R I O R I T Y
( b o o k m a r k )
1-687-789-
1
10
CN901
F-SW BOARD
11
(11)
1-687-789-
11
(11)
(SIDE A)
F-SW BOARD
(SIDE B)
18
18
ICD-ST10/ST20
4-5. Printed Wiring Board – S-SW Board –
•
: Uses unleaded solder.
TO
MAIN
BOARD
CN7004
(Page 16)
B
S909
S910
REC/REC PAUSE
STOP
VOL
FOLDER
MENU
PUSH PLA
Y/STOP(ENTER)
VOL
1-687-790-
18
CN902
S-SW BOARD
12
(12)
1-687-790-
12
(12)
(SIDE A)
S-SW BOARD
(SIDE B)
19
19
ICD-ST10/ST20
4-6. Schematic Diagram – MAIN Board (1/5) –
• See page 11 for Waveforms. • Refer to page 24, 25 for IC Block Diagrams.
PLUG IN POWER
C3025
C3024
C3023
C3017
C3022
C3021
C3019
IC3001
IC3002
C3010
C3007
C3005
Q3001
C2007
C2005
Q3002
C1005
C1004
C1006
C1008
C1007
C1003
C2001
C1002
C1001
C3001
IC3003
Q3003
C1013
IC3004
R3018
R3020
R3016
R3017
R3023
C3018
C3020
IC7001
R3007
R3022
R3009
R3010
R3012
C3027
R2007
R2006
R2015
R2003
R3004
C3028
C3003
R1004
R1005
R1015
R1006
R3005
R1013
Q3004
R2001
R1002
R2002
R1016
R2016
TP1003
TP3005
TP3003
TP2003
Q5008
FB2001
FB1001
FB3001
FB3004
R2010
R1010
R2012
R1012
R2009
R1009
FB2002
FB1002
FB3002
C1012
TP3004
R3015
R3014
R3029
SP3001
TP3002
TP3001
R7043
MIC2
MIC1
MIC4
JC3001
C2004
C2006
R2005
C2008
C2003
C1016
R1001
C2016
R3027
R3003
C3009
R3008
C2012
C3011
C3012
C3015
R3013
R7003
R7002
D7003
D7002
C7001
C3004
CN3001
J3001
J3002
C2015
R2004
C2009
C1015
R1003
C1011
C3013
C3016
R5018
C3026
R3024
C3030
C3008
C2013
R2013
C2002
0.1
0.1
0.01
0.1
0.1
0.1
0.1
LA7473V-TLM
NJM2781RB1(TE1)
1
1
0.1
UN9214J-(K8).SO
0.047
0.1
UN9214J-(K8).SO
0.1
0.47
0.047
0.047
0.047
0.1
0.01
0.01
0.01
0.01
LM4903
NTHD5904T1
0.1
AK4566VN-L
100k
10
220
100k
0
2.2
6.3V
10 6.3V
BU2090FS-E2
100k
100
22k
47k
2.2k
10 6.3V
10k
4.7k
10k
220k
100k
10
6.3V
10
6.3V
4.7k
4.7k
10k
10k
100k
22k
3LP01S-TL
2.2k
2.2k
4.7k
2.2k
2.2k
3LP01S-TL
4.7
4.7
1k
1k
1k
1k
47 6.3V
22k
R3030 100k
100k
0
470k
LCH
ZOOM
RCH
0.01
0.047
4.7k
0.047
0.47
0.1
4.7k
0.1
1M
2.2k
0.1
10k
47
6.3V
0.1
10
6.3V
0.47
220k
100
100
CL-196SYG
CL-196SYG
0.1
10
6.3V
5P
0.001
1k
0.022
0.001
1k
0.022
220p
0.022
1M
0.001
470k
C7023
0.01
1
0.1
0.1
22k
0.1
(Page 22)
(Page 21)
(Page 22)
(Page 21)
(Page 22)
(Page 23)
(Page 20)
(Page 23)
20
20
ICD-ST10/ST20
4-7. Schematic Diagram – MAIN Board (2/5) –
• See page 11 for Waveforms. • Refer to page 26 for IC Block Diagrams.
76
IC7002
C7003
C7004
IC8003
C8006
C8010
C8007
FB7001
Q7001
R7044
TP7014
IC8001
X8001
R8006
R8022
R8005
R8002
R8001
R8003
R8004
R8011
R8012
R8013
R8020
D8002
D8001
C8009
R7039
TP7002
C7022
R7040
R7010
R7011
C8003
C8002
R8009
C8005
R8007
R8010
FB7002
R8021
R7048
R7047
R8015
R8016
R8008
R7009
C8001
CN7001
0.1
0.1
XC62FP3502MR
0.1
1
0.1
0H
NDS356AP
1k
M66291GP-2
12MHz
1M
470
470k
C8004
0.001
470k
470k
100k
100k
100k
100k
2.2k
1
1SS352
RB520S-30TE61
4.7
10V
1k
1
470k
10k
470k
8p
0.1
220
8p
470k
100k
0H
4.7k
1k
1k
22
22
0
1M
0.1
5P
IC7002
K9F2808U0C-YCB0T : EXCEPT ST20
K9F5608U0B-YCB0T : ST20
K9F2808U0C-YCB0T : EXCEPT ST20
K9F5608U0B-YCB0T : ST20
(Page 23)
(Page 19)
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