Sony ICD-SX46 / ICD-SX56 / ICD-SX66 Service Manual ▷ View online
17
17
ICD-SX46/SX56/SX66
ICD-SX46/SX56/SX66
4-5. SCHEMATIC DIAGRAM – AUDIO BOARD (SIDE B) –
•
:Uses unleaded solder.
IC6002
AUDIO BOARD
(SIDE B)
1-867-746-
(11)
11
11
1
J3002
i
ERASE
A-B
/PRIORITY
DIVIDE/
4
1
B
SW BOARD
CN7006
(Page 24)
MIC2/3
STEREO
L/R
OPR
18
18
ICD-SX46/SX56/SX66
ICD-SX46/SX56/SX66
4-6. SCHEMATIC DIAGRAM – AUDIO BOARD (1/2) –
IC3001
R3002
R3004
R3032
R3022
R1001
R1015
R2001
R3031
R3003
R3023
R2015
R2007
R1007
R1013
R2013
R3001
R1008
R2008
R3025
R2014
R1014
R2011
R1011
R1009
R2009
R1012
R2012
R1010
R2010
R3013
R3015
R3027
R3014
R3030
R3029
R3026
R3011
R3016
R3017
R3020
R3018
MIC3
MIC2
MIC301
(DIRECTNL)
TP3005
TP3003
TP1001
TP2001
TP3004
TP3002
TP3001
R3021
Q3003
IC3003
IC3004
IC3005
C3008
C3004
C3002
C3005
C1004
C2004
C1003
C1001
C2003
C2001
C2007
C1007
C3001
C1008
C2008
C3009
C1009
C2009
C3010
FB3001
FB1001
FB2001
C2011
C1011
FB1002
FB2002
FB3002
FB3006
C1012
C2012
FB3005
FB3004
C3011
C3015
C3013
C3016
C3014
C3021
C3022
C3023
C3024
C3025
C3026
C2010
C1010
C3017
C3018
C3020
C3019
SP3001
J3002
J3001
PLUG IN POWER
CN3001
C3027
C3028
XC6204B252MR
0
100
100
0
100
0
100
0
100k
470k
0
100
100
2.2k
2.2k
2.2k
4.7k
4.7k
4.7k
0
0
2.2
2.2
1k
1k
1k
1k
4.7
4.7
150k
22k
10k
100k
100k
47k
2.2k
100k
220
100k
10
100k
220k
NTHD4508NTIG
MM3111AWLE
AK4569VN-L
TC7PA53FU(TE85L
0
1
0.1
10
6.3V
10
6.3V
10
6.3V
1
0.1
1
0.1
0
0
1
1
1
0.01
0.01
0.01
nm
0.22
0.22
47
6.3V
47 6.3V
0H
0H
0.1
0.47
220p
0.022
0.022
0.1
0.1
0.01
0.1
0.1
1000p
0.1
0.1
0.1
2.2
6.3V
10
6.3V
0.1
(SPEAKER)
HP JACK
MIC JACK
FPC MIC 4P
nFm18pS105
nFm18pS105
• See page 26 for IC Block Diagrams.
19
19
ICD-SX46/SX56/SX66
ICD-SX46/SX56/SX66
4-7. SCHEMATIC DIAGRAM – AUDIO BOARD (2/2) –
IC6004
R6004
R6009
R6026 R6027
R6025
R6022
R6023
R6013
R6014
R
6
01
7
R
60
1
6
R6018
R6019
R6015
R6021
R6020
R7051
R7052
R
60
1
2
R6011
R6010
R6008
R6002
R3028
R6001
R6007
R6005
R6006
R7002
OPR
R7003
S7002
ERASE
DIVIDE
/PRIORITY
S7004
S7003
TP6013
TP6012
TP6011
TP6001
T
P
6
002
TP6003
TP6004
TP6005
TP6006
TP6007
TP6008
TP6009
TP6010
IC6002
IC6003
CN7003
CN7005
R
60
03
C6003
C6006
C6007
C6010
C6014
C6002
C6001
D
70
0
1
X
6
00
1
RB6001
RB6002
IC6001
TC7S04FU(TE85R)
470k
100k
100k
100k
0
47
47
100k
100k
10
0k
100
k
100k
100k
100k
100k
100k
4.7k
0.5%
3.3k
0.5%
0.5%
47
0
k
470k
470k
470k
470k
220
470k
100k
100k
100k
470
2.2k
M25P10-AVMN6TP
NJU6366AF1(TE1)
B TO B
FPC SW 11P
470
k
0.1
0.1
1000p
100p
0.1
1
1
L
C
-3
75
H
R
1
Y
G
-D
-T
S
11
.2
89
6
M
H
z
100k
100k
-DA2
• See page 26 for IC Block Diagrams.
• See page 19 for IC Pin Function Description.
20
20
ICD-SX46/SX56/SX66
ICD-SX46/SX56/SX66
4-8. PRINTED WIRING BOARD – MAIN BOARD (SIDE A) –
•
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D5002
A-4
D5003
C-8
D5004
D-7
D5005
D-5
D5007
D-3
D5009
C-3
IC5001
D-10
IC5002
E-6
IC5003
D-9
IC5005
F-11
IC7001
B-16
IC7003
C-13
IC7005
E-15
Q5002
D-8
Q5003
E-8
Q5006
C-11
Q5007
B-11
Q5009
D-4
Q5012
E-7
IC7001
IC7003
IC5001
IC5005
IC5003
IC5002
IC7005
MAIN BOARD (SIDE A)
1
4
5
8
1
4
5
8
J5001
3
3
1
1
2
4
4
5
1
2
1-867-745-
(11)
11
HOLD
.
ON
40
1
DC IN 3V
DRY BATTERY
SIZE "AAA"
(IEC DEESINATION LR03)
2PCS 3V
LCD MODULE
CSP (Chip size package)
*
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