Printed Wiring Board - Audio Section - Sony ICD-B200RS Service Manual

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ICD-B200RS
4-2. PRINTED WIRING BOARD — AUDIO SECTION —
1
2
AUDIO BOARD (SIDE A)
A
TP502
B
C
D
E
AUDIO BOARD (SIDE B)
F
R504
C508
G
DRY BATTERY
SIZE "AAA"
3
(IEC DESIGNATION LR03)
IC506
2PCS,3V
4
H
A
MAIN
BOARD
CN702
(Page 14)
I
RED
SP1
BLK
SPEAKER
ICD-B200RS
:Uses unleaded solder.
3
4
5
4
1
Q501
L502
C509
TP509
5
8
TP508
R519
D504
1
5
2
R517
3
4
R514
IC508
TP501
TP503
4
3
2
1
5
1
IC503
6
24
20
10
2
1
2
CN701
3
IC504
23
15
5
1
R507
R508
6
7
TP103
R128
1
8
IC104
4
5
TP106
S702
MIC SENS
LOW
Q504
HIGH
TP505
R135
TP504
Q102
G D S
R124
C102
C106
TP507
5
4
IC102
1
5
C134
8
1
2
R151
3
4
C101
IC502
TP109
RB101
C126
X101
51
75
50
76
IC101
C133
R130
26
100
1
25
C127
R134
RB103
RB102
R106
12
12
8
9
10
TP105
J103
EAR
FB103
R139
R115
R112
R110
C115 R111
C116
Q101
TP110
R101
TP101
J101
MIC
(PLUG IN POWER)
FB102
21
1-862-929-
(21)
MIC101
Q104
MIC
R140
FB104
21
(21)
1-862-929-
11
• Semiconductor
Location
Ref. No.
Location
D504
B-5
(IC101)
G-6
IC102
D-7
IC104
B-7
IC502
D-5
(IC503)
G-5
(IC504)
H-5
(IC506)
G-2
IC508
C-5
Q101
C-9
Q102
D-5
(Q104)
G-9
Q501
A-4
Q504
C-5
( ): SIDE B

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