M-520.pdf part of Microlab M-520 M-520.pdf, . Rare and Ancient Equipment Microlab Speakers Колонки Microlab M-520 M-520.pdf text manual preview

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C25 VA C24
100UF 104
JK1 C2
R 682
C4
VR1A
D C1 B10K R2 0.22UF C7 D
L 3.3K
0.47UF 10 16 14 SP1
R1 C03 100UF C9 470UF 4 ohm
8.2K 333 C3 C5 47UF
102 11 15
U1 C8
C1' 224
R4 TEA2025B
C2' VR3A
220 KA2206
682 B50K
C4'
0.47UF 3
R2' 0.22UF
VR1B 3.3K C7' 100UF C9' 470UF
7
B10K
2
R1'
8.2K C03' C8'
CAP C3' 6 SP2
102 8 1, 4,5,9 12,13 224
C5' 4ohm
R5 R4'
33K VR3B 47UF C6
220
B50K 47UF
C C

R5'
33K +VA C12
C13
224
C11
R7
100UF 8.2K 104
C15 * VA
C25' 100UF C24' 104
6 0.47UF
8 R8 47K R9 R10
2
10K 10K
C10 5 7 C16
3 1 U2B 0.47UF C19
U2A R18 16
4 10 14
C26 1UF 4558 VR2
R6 C14 2.7K
104 B10K C27 100UF
470K 104
102 11 15
C17 U3 C20 SP2
+VB 47UF TEA2025B 224
7 8 ohm
R11 KA2206 R13
B C19' B
150 5.1K
3
6 100UF
R12 C17' 2
SW1 100 47UF C20'
1
8 4,5,9 12,13 224
T1 +VP C18
D3 D1
R14 R15
+VA D5 +VB 47UF
680 3.3K * NO USED
AC IN
ZD1 4148
C21
9V1 C23 R17
D4 D2 2200UF R19
C22 R16 47UF 47K
16V 2.2K
470uf 2.2K

LE2
Title
A A
M- 520 SUBWOOFER SYSTEM
Size Number Revision
A4
Date: 25-Nov-2003 Sheet of
File: F:\my file\AN\M-2025.DDB Drawn By: L.M An
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