Sony ICD-SX55 Service Manual ▷ View online
17
17
ICD-SX55
ICD-SX55
4-5. SCHEMATIC DIAGRAM – MAIN BOARD (1/2) –
(2/2)
CN7003
(Page 21)
CN7004
40P
(Page 18)
VUPSW
IC7005
X7001
IC
7
004
IC8001
IC7002
K9F2G08UOM-PCBOT
TP7014
Q7001
IC8003
R7010
R7040
C7003
C7022
R7011
R7009
R7044
C7004
C8001
C
8002
C8003
X8001
R8006
R8009
R8022
R8007
R8010
C8006
R8011
R8012
C8007
R8016
R8015
R8013
R8021
R8020
D8001
C8009
R8004
R
8
00
5
C
8
004
C8010
R7039
R7047
R7048
TP7002
FB7001
FB7002
CN7001
R7030
R7027
C7017
TP7001
TP7003
C7020
R7038
C7021
R7025
R7019
C7
0
09
R7023
C70
1
0
S7001
HOLD
TP7010
R
7012
R7015
C7005
IC7003
R7004
C7006
C5001
C7011
C7019
TP7004
R7029
R7031
R7034
C7018
C7001
C7023
R3024
R7043
TP7005
TP7006
R
70
49
R
80
02
R
800
1
D7004
C7016
R8003
R7001
IC7001
C8005
D8002
R3130N28EA-TR
4.096MHz
R
X-4591C
F
M66291GP-2
NDS356AP
XC62FP3502MR
10k
470k
0.1
1
470k
1M
1k
0.1
0.1
0.1
18p
12MHz
1M
220
470
470k
100k
0.1
100k
100k
0.1
22
22
2.2k
4.7k
1
RB520S-30TE61
4.7
10V
100k
47
0k
0
.001
1
1k
1k
1k
0H
0H
9P
100
100k
0.1
1000p
100k
0.1
470k
0
1
00p
470k
0.1
47
0k
1k
0.1
MB91233LLGA-B-106E1
0
0.1
0.1
0.1
100p
100k
100k
100k
0.1
0.1
0.01
470k
470k
0
4
70
k
470k
1SS352-TPH3
47
10V
100k
1M
BU2090FS-E2
18p
1SS352-TPH3
• See page 12 for Waveform.
• See page 24, 25 for IC Block Diagrams.
18
18
ICD-SX55
ICD-SX55
4-6. SCHEMATIC DIAGRAM – MAIN BOARD (2/2) –
(Page 17)
Q5013
W5001
Q5006
Q5012
IC5003
Q5002
Q5005
Q5010
TH5001
J5001
CN7002
C5009
C5020
C5012
C5021
C5011
C5007
W5002
C5006
C5010
C5004
C7015
C7014
Q5001
Q7002
IC5005
IC5002
IC5001
Q5003
Q5011
T5001
R5001
R5002
R7020
R7022
R5003
R7054
R7045
R7046
R7053
TP5004
C5005
TP5006
C5014
R5012
R5009
R5010
D5004
TP5010
C5022
R5017
R5016
R5015
R5004
TP5005
C5016
R5024
R5025
R5006
D5003
R5007
R5008
TP5001
C5003
R5005
C5018
C5017
TP5007
TP5009
R5014
R5011
R5022
R5021
D5005
D5002
TP5003
TP5002
D5009
D5007
TP7007
R7033
R7050
R7032
R7016
R7013
R7014
TP7008
TP7009
TP7012
TP7013
R7008
R7006
R7007
TP5008
R5013
C7013
C7012
Q7003
Q5009
L5002
L5001
Q5007
NTHS2101PT1G
3LP01S-K-TL-E
2SK3019TL
XC9502B092AR
XP152A12A2MR
2SC4617TL-QR
3LP01S-K-TL-E
36P
0.1
0.1
100p
0.1
22p
1
0.1
0.1
0.1
C5002
0.1
1000p
0.1
3LP01S-K-TL-E
3LP01S-K-TL-E
XC61CS23XXNR
S1F77600M0A000L
R1160N2918-TR-FA
XP152A12C0MR
3LP01S-K-TL-E
100k
33k
1k
1k
470k
1k
470k
470k
470k
10
6.3V
47
6.3V
330k
470k
150k
CRS02(TE85L)
4.7
10V
10V
1M
470k
470k
0
33
10V
2.2M
1M
680k
CRS02
(TE85L)
470k
680k
47
10V
470k
47
10V
47 10V
100k
2.2k
470k
470k
MA2ZD02001SO
MA2ZD02001SO
MAZS120008S0
MAZS120008S0
100k
1k
100k
220k
10k
10k
1k
2.2k
1k
1k
0.1
0.1
3LP01S-K-TL-E
NTHD5904NT1G
NDS356AP
1 2
• See page 24 for IC Block Diagram.
19
19
ICD-SX55
ICD-SX55
4-7. PRINTED WIRING BOARD – AUDIO BOARD –
•
:Uses unleaded solder.
IC2001
IC1001
IC3004
IC3001
IC3003
IC3002
IC6001
IC6004
IC6003
IC3005
IC6002
1
4
8
5
1
5
15
25
35
39
40
30
20
10
2
1
7
21
15
8
14
22
28
1
4
8
5
1
2
A
B
C
D
E
F
G
3
4
5
6
7
8
9
10
AUDIO BOARD
(SIDE A)
AUDIO BOARD
(SIDE B)
1
3
6
4
1
3
4
5
1
4
8
5
1
4
8
5
1
4
8
5
1
3
5
4
MAIN BOARD
CN7004
(Page 16)
A
J3001
J3002
SW BOARD
CN7006
(Page 22)
B
MIC301
A-B /PRIORITY
DIVIDE/
(PLUG IN POWER)
MIC
i
ERASE
OPR
STEREO
L/R
∗CSP(Chip Size Package)
∗
S2
S1
G1
G1
G2
D2
D1
D1
D1
D2
MIC2/3
1-860-641-
11
(11)
1-860-641-
11
(11)
• Semiconductor
Location
Ref. No.
Location
D7001
F-9
IC1001
B-7
IC2001
A-7
IC3001
C-5
IC3002
C-7
IC3003
C-6
IC3004
B-6
IC3005
B-7
IC6001
B-2
IC6002
E-1
IC6003
B-3
IC6004
C-3
Q3003
C-6
20
20
ICD-SX55
ICD-SX55
4-8. SCHEMATIC DIAGRAM – AUDIO BOARD (1/2) –
IC3003
Q3003
IC1001
IC3002
IC2001
C3009
C2009
C1009
C1008
C2008
C3001
C2001
C2002
C2003
C2005
C2006
C1006
C1003
C1002
C1001
C3007
C3004
C3003
C3002
C3011
C3013
C3015
C3014
C3016
C2010
C1010
C3017
C3019
C3021
C3023
C3022
C3024
C3025
C3026
J3002
IC3004
CN3001
MIC3
MIC2
MIC301
TP3003
R3001
R1013
R2013
R2007
R1007
R3023
C2004
R2002
R2004
R1004
R1002
C1004
R3007
R3005
C3005
R3011
R3022
TP1001
TP2001
FB1001
FB2001
FB3003
FB3001
R3025
R2014
R1014
FB3002
FB2002
FB1002
R3021
JC3001
TP3004
R1009
R2009
C2012
C1012
R1012
R2012
R2010
R1010
TP3002
TP3001
C3012
R3013
R3015
R3030
R3014
R3029
R3026
C3018
C3020
R3016
R3017
R3020
R3018
TP3005
C2007
R2001
R1001
C1005
C1007
C3008
C3006
R3004
R1008
R2008
IC3005
R3027
R3006
R1003
R2003
R2005
R1005
R3008
R3003
IC3001
SP3001
J3001
MIC
PLUG IN
POWER
MM3111AWLE
NTHD4508NT1G
NJM2781RB1
NJM2781RB1
NJM2781RB1
0.01
0.01
0.01
1
1
1
0.1
1
1
0.1
1
1
1
1
0.1
1
1
1
0.1
0.1
220p
0.47
0.022
0.022
0.1
0.1
0.1
0.1
0.1
0.01
0.1
0.1
0.1
1000p
AK4566VN-L
4P
RCH
LCH
2.2k
2.2k
2.2k
100
100
470k
10
6.3V
22k
22k
22k
22k
10
6.3V
22k
22k
10
6.3V
100k
0
100
0
0
220k
1k
1k
47 6.3V
47
6.3V
1k
1k
4.7
4.7
10
6.3V
150k
22k
100k
100k
47k
2.2k
2.2
6.3V
10 6.3V
220
100k
10
100k
0.1
100
100
0.1
0.1
0.1
0.1
100
4.7k
4.7k
TC7PA53FU (TE85L.F)
10k
33k
33k
33k
10k
10k
10k
100k
XC6204B252MR
(Page 21)
Q3001
UN9214J-(K8).SO
UN9214J-(K8).SO
• See page 24 for IC Block Diagrams.
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