Sony ICD-ST25VTP Service Manual ▷ View online
21
21
ICD-ST25VTP
ICD-ST25VTP
4-7. SCHEMATIC DIAGRAM – MAIN BOARD (2/5) –
39
16
1
2
3
4
5
6
7
8
9
VBUS
D–
D+
IN
GND
GND
GND
GND
GND
(Page 20)
(Page 24)
(Page 23)
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
R7009
C8001
CN7001
K9F5608U0C-PCB0T00
0.1
0.1
XC62FP3502MR
0.1
1
0.1
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
4.7k
1k
1k
22
22
1M
0.1
•
See page 12 for Waveform.
•
See page 28 for IC Block Diagram.
22
22
ICD-ST25VTP
ICD-ST25VTP
4-8. SCHEMATIC DIAGRAM – MAIN BOARD (3/5) –
0.6
(Page 20)
(Page 20)
(Page 23)
(Page 24)
(Page 23)
C5020
IC5003
C5009
C5012
C5021
C5006
Q5009
Q5005
VDR5002
C5004
TH5001
IC5005
IC5001
TP5010
Q5006
Q5003
TP5005
TP5006
TP5004
R5009
R5010
D5004
Q5002
R5007
R5008
R5016
R5015
IC5002
C5003
R5005
TP5007
TP5009
TP5001
TP5008
Q5010
Q5011
D5009
D5007
TP5002
D5002
TP5003
D5005
R5022
R5013
R5021
R5014
T5001
C5016
R5012
C5014
C5022
C5005
W5001
W5002
C5010
C5017
C5018
C5007
C5011
R5006
L5001
R5017
J5001
D5003
R5011
L5002
Q5013
Q5007
0.1
XC9502B092AR
0.1
100p
0.1
0.1
NTHD4508NT1G
2SC4617R
0.1
THERMISTOR
XC61CS23XXNR
R1160N291B-TR-FA
3LN01S-K-TL-E
XP152A12C0MR
470k
150k
CRS02(TE85L)
XP151A12A2MR
470k
680k
470k
470k
S1F77600Y0A000L
47 10V
470k
3LN01S-K-TL-E
3LP01S-K-TL-E
MAZS120008S0
MAZS120008S0
MA2ZD02001SO
MA2ZD02001SO
470k
1k
470k
10k
33
10V
330k
47
6.3V
4.7
10V
10V
10
6.3V
0.1
47
10V
47
10V
1
22p
680k
R5025
1M
R5026
100k
R5024
2.2M
C5026
0.1
1M
CRS02
(TE85L)
2.2k
NTHS2101PT1G
NDS356AP
Q5014
3LN01S-K-TL-E
Q5012
3LN01S-K-TL-E
•
See page 26 for IC Block Diagram.
23
23
ICD-ST25VTP
ICD-ST25VTP
4-9. SCHEMATIC DIAGRAM – MAIN BOARD (4/5) –
2/5
VOICE UP
FOLDER
MENU
REC/REC PAUSE
PUSH
STOP
VOL
VOL
ERASE
PLAY/STOP(ENTER)
(Page 24)
(Page 24)
(Page 21)
(Page 20)
(Page 20)
(Page 20)
(Page 22)
(Page 22)
C6010
RB6002
RB6001
C6002
C6001
IC
6003
C6003
C6006
R6019
R6018
R
6016
R6014
R6013
R6015
TP6007
TP6006
TP6004
TP6003
R
601
7
TP6005
TP6008
TP6009
TP6010
R6020
R6021
IC6004
R6006
R6007
R6005
R6002
R6001
IC6002
TP6013
R6003
R6004
R6009
TP6011
X6001
TP7006
TP7007
R905
R906
S906
S907
S908
S909
R907
R
91
0
S905
S904
R904
R903
TP6002
TP6001
C6014
R
6012
R6011
R6010
R6008
R6022
R6025
C6009
C6008
R7007
R7006
R7008
CN7001
D902
S902
S911
S901
R909
S918
R911
C902
C901
R908
R3028
CN902
CN901
R912
R913
TP6012
IC6001
100
p
100k
100k
1
1
N
JU6366AFT(TE1)
0.1
0.1
100k
100k
100k
100k
100k
100k
C6007
0.001
100k
100k
100k
TC7S04FU(TE85R)
100k
100k
100k
470k
470k
M
25P10-AVM
N
6T
470k
470k
100k
11.2896MHz
2.2k
3.3k
4.7k
33k
4.7k
3.3k
0.1
470k
470k
470k
100k
47
470
5p
5p
1k
2.2k
1k
18P
CL-165HR/YG-D-T
22k
33k
0.0047
0.0047
22k
220
8P
10P
1k
4.7k
R6027
R6026
100k
100k
R918
220k
R919
100k
µ
PD77213F1-101-DA2
DIVIDE
PRIORITY
S903
(book mark)
DIRECTNL
OPR
•
See page 12 for Waveforms.
•
See page 27 for IC Block Diagram.
•
See page 29 for IC Pin Function Description.
24
24
ICD-ST25VTP
ICD-ST25VTP
4-10. SCHEMATIC DIAGRAM – MAIN BOARD (5/5) –
(Page 23)
(Page 22)
(Page 23)
(Page 20)
(Page 20)
(Page 21)
R7028
JP
C5001
C7011
C7012
C7013
C7015
C7018
C7009
C7010
Q7004
Q7005
IC7005
C7019
C7020
R5003
R7020
R7022
Q7002
R7014
R7016
TP7008
TP7009
TP7012
TP7013
R7033
Q7003
R7032
IC7004
R7012
TP7010
R7023
R7026
R7029
R7031
R7034
R7042
C7016
TP7004
TP7001
TP7003
R7001
IC7003
S7001
HOLD
C7021
R7038
R7019
X7001
R7030
D7004
C7017
R7025
R7041
C7006
R5001
R5002
Q5001
C7014
R7013
CN7002
C7005
R7015
0.1
0.1
0.1
0.1
0.001
0.1
100p
0.1
UN9214J-(K8).SO
UN9214J-(K8).SO
R3130N28EA-TR
100p
0.001
470k
1k
1k
3LP01S-K-TL-E
10k
220k
100k
3LP01S-K-TL-E
100k
RX-4591CF
470k
470k
0
100k
100k
100k
0
47
10V
1M
MB91F233
0.1
100k
0
4.096MHz
100
1SS352
0.1
470k
0
0.1
100k
33k
3LP01S-K-TL-E
0.1
10k
36P
0.1
1k
R7027 100k
R7050
1k
R7046 100k
R7045 100k
•
See page 12 for Waveforms.
•
See page 27 for IC Block Diagram.
•
See page 33 for IC Pin Function Description.
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