Microlab SOLO1MK2, SOLO2MK2 Schematics

4.7 (3)
4321
+VCC
D
+VB
RCA1A
VR1A B50K
C1
R1
0.1UF
C1'
0.1UF
100K
R1' 100K
RCA1B
R18
RCA2A
15K
C
R18'
RCA2B
15K
VR1B B50K
U1A 4558
2 3
6 5
1
-VB
U1B
7
R2
3.3K
VR2A B50K
R3
1.8K
R2'
3.3K
VR2B
R3'
1.8K
50K
C2 104
C3 104
C2' 104
C3' 104
R4
5.6K
R4'
5.6K
C4 682
VR3A B50K
C5 103
C4' 682
VR3B B50K
C5' 103
-VB
R15 43K
C6
0.22UF
C6'
0.22UF
R8 15K
C10 1UF
C8 104
U2 TDA7265
2
1
C8' 104
3
6
-VCC
*
C9' 100UF/25V
4
8
R6 470
2
10
R6' 470
5
7
9
11
R5 47K
R5' 47K
*
C9 100UF/25V
C7 104
R7
4.7
C7' 104
R7'
4.7
C20
4.7UF
C20'
4.7UF
SP1' 6 ohm
SP2' 6 ohm
SP1 4 ohm
SP2 4 ohm
D
C
B
C19 103/1KV
4x1N4004
T1
AC IN
A
SW1
D3 D2
1 2 3 4
D1D4
+VCC
R16
470/0.5W
C15 4700UF 25V
C16 4700UF 25V
-VCC -VB
R16' 470/0.5W
ZD1 15V
ZD2 15V
+VB
C17 100UF/25V
C18 100UF/25V
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R17
3.3K
-VCC
LED1
Title
A4
Date: 10-Sep-2004 Sheet of File: F:\my file\AN\SL-11.DDB Drawn By:
SOLO1 MK2 STEREO SPEAKER
Number RevisionSize
L.M.An
B
A
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