Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment Microlab Speakers Колонки Microlab M-666 M-666
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1 2 3 4
+VCC
C7
JK1 C2 C8
MC682 104 100UF/25V
C3
VR1A
B10K R2 1UF SP1
3.3K 5
1 TDA2030A 6 ohm
D R7 0.5 D
4
R1 U2
2
C1 0.22UF 8.2K
C08 R3
MC222 3 R5 C6
6.8K C5
33K CC224
3.3UF
C2' R6
R4
MC682 3.3
510
C3'
C1' 0.22UF R2' 1UF SP2
VR1B 3.3K 5
R7'
1 TDA2030A 6 ohm
B10K 0.5/0.5W
4
R1' U3
2
8.2K C08' R3'
MC222 6.8K 3 R5'
C5' C6'
3.3UF 33K CC224
C R4' R6' C
R8 510 3.3
33K
-VCC
C10
C9 100UF/25V
R8' 104
+VB
33K C25
C13
MC224
R10
10K CC104 +VCC
C15
6 0.47UF
8 R11 3.9K R12 R13
2
10K 10K C19 C8'
5 7
CC104 100UF/25V
3 1 U4B TDA2030A
R14 2.7K SP3
U4A 5
C11 4 1 4 ohm
4558 VR2 R18
CC104 C12 1UF C14 4
R9 B10K U5
MC104 2 0.5
B 100K C16 B
C26
CC102 3 C18
CC104 C17 R16 CC224
-VB 22UF 39K
R17
+VCC R15 3.3
R19 510
+VB
4xRL205 470/0.5W
C20 C10'
SW1
T1 D4 D1 C21 ZD1 C23 CC104 100UF/25V
3300UF 9.1V 100UF/25V -VCC
25V R21
AC IN
2.7K/0.25W
C22 ZD2
D3 D2 3300UF 9.1V C24 LED1
25V 100UF/25V
R20 -VCC Title
A -VCC -VB A
470/0.5W M-666 SUBWOOFER SYSTEM
Size Number Revision
A4
Date: 2-Mar-2005 Sheet of
File: F:\my file\My Design\M-666.ddb Drawn By: WANGZHAO
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