Page 1
R11
2.2M
R12
100K
R2
3.3K
VR2A
B50K
R3
1.8K
R2'
3.3K
VR2B
R3'
1.8K
50K
C2
104
C3
104
C2'
104
C3'
104
ZD1
15V
ZD2
15V
+VB
R4
5.6K
R4'
5.6K
R13
100K
6
5
R14
3.3K
C17
100UF/25V
C18
100UF/25V
+VB
-VB
D
+VB
RCA1A
VR1A
B50K
C1
R1
0.1UF
C1'
0.1UF
2
3
4x1N4004
R10
2.2M
100K
R1'
100K
D1D4
RCA1B
R18
RCA2A
15K
C
R18'
RCA2B
15K
B
AC IN
A
SW1
1 2 3 4
VR1B
B50K
R9'
R9
6.8K
6.8K
C11
4.7UF
T1
D3 D2
2
3
6
5
U3A
4558
U1A
4558
1
-VB
U1B
7
D5
1N4148
1
C12
47UF
+VCC
R16
470/0.5W
C15
4700UF
25V
C16
4700UF
25V
-VCC -VB
R16'
470/0.5W
PDF created with FinePrint pdfFactory trial version http://www.fineprint.com
4321
+VCC
C4
682
VR3A
B50K
C5
103
C4'
682
VR3B
B50K
C5'
103
C13
104
8
4
U3B
4558
7
R17
3.3K
C14
104
R15
43K
LED1
-VCC
R8
15K
C6
0.22UF
C6'
0.22UF
C10
1UF
5
7
9
11
Title
A4
Date: 28-Nov-2003 Sheet of
File: F:\my file\AN\Sl-12.DDB Drawn By:
3
U2
TDA7265
2
1
6
*
C8'
104
C9'
100UF/25V
SOLO THREE STEREO SPEAKER
Number RevisionSize
C8
104
4
8
R6
470
2
10
R6'
470
-VCC
R5
47K
R5'
47K
*
C9
100UF/25V
C7
104
R7
4.7
C7'
104
R7'
4.7
C20
4.7UF
C20'
4.7UF
SP1
8 ohm
SP1'
8 ohm
SP2
8 ohm
SP2'
8 ohm
L.M.An
D
C
B
A
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