Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment Microlab Speakers Колонки Microlab M-300II & M-400II M-300II_M-400II
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1 2 3 4
+VCC
C2 C22
JK1 U1A 472 100UF/25V
C3
VR1A 13 LM324 0.22UF SP1
D R3 5 D
B50K C1 14 1 TDA2030 6 ohm
12 4 JR1
C07 R2 3.3K U2
CC221 2 0.5
8.2K
0.22UF R4 C4
R1 3 R6
6.8K C5 C21 C6
47K 22K C08
102 3.3UF CC224
CC102
104 R7
R5
C2' 2.2
510
472
C3'
VR1B 0.22UF
2 SP2
B50K R3' 5
C1' 1 1 TDA2030 6 ohm
C07' 3 4 JR1'
R2' 3.3K U3
CC221 U1B 2
8.2K C4' 0.5
0.22UF LM324
R1' R4' 3
102 C5' R6' C6'
47K 6.8K C08'
3.3UF 22K CC224
CC102
C C
R5' R7'
R8 510 2.2
4.7K
-VCC
C22'
100UF/25V
R8'
4.7K
+VB C8
224
R9 R10
8.2K 12K +VCC
C10
6 0.47UF
VR2 4 R11 R12
9
10K 10K C23
B50K 5 7
10 8 U1D 104 TDA2030
R13 SP3
U1C LM324 5
B 11 10K 1 4 ohm B
LM324
C9 4
C11 U4
104 2
-VB 102 3 C13
C12
R15 CC224
22UF
22K C09
R16 CC102
R14 2.2
+VCC 510
+VB
4xRL205
F1 R17 R19 -VCC
SW1 D1
T250mAL250V T1 D4 C14 560 C15 3.3K
C05 C04 C01 3300UF 100UF
CC223 CC223 CC223 25V
AC IN
LED1 Title
A C14' A
C06 C03 C02 M300II
CC223 CC223 D3 D2 CC223 3300UF C15'
25V 100UF Size Number Revision
R17' A4
-VCC -VB
560 Date: 9-Mar-2005 Sheet of
File: F:\my file\My Design\TMD-1.ddb Drawn By: L.M.An
1 2 3 4
PDF created with FinePrint pdfFactory trial version http://www.fineprint.com
1 2 3 4
+VCC
C2 C22
JK1 U1A 472 100UF/25V
C3
VR1A 13 LM324 0.22UF SP1
D R3 5 D
B50K C1 14 1 TDA2030 6 ohm
12 4 JR1
C07 R2 3.3K U2
CC221 2 0.5
8.2K
0.22UF R4 C4
R1 3 R6
6.8K C5 C21 C6
47K 22K C08
102 3.3UF CC224
CC102
104 R7
R5
C2' 2.2
510
472
C3'
VR1B 0.22UF
2 SP2
B50K R3' 5
C1' 1 1 TDA2030 6 ohm
C07' 3 4 JR1'
R2' 3.3K U3
CC221 U1B 2
8.2K C4' 0.5
0.22UF LM324
R1' R4' 3
102 C5' R6' C6'
47K 6.8K C08'
3.3UF 22K CC224
CC102
C C
R5' R7'
R8 510 2.2
4.7K
-VCC
C22'
100UF/25V
R8'
4.7K
+VB C8
224
R9 R10
8.2K 12K +VCC
C10
6 0.47UF
VR2 4 R11 R12
9
10K 10K C23
B50K 5 7
10 8 U1D 104 TDA2030
R13 SP3
U1C LM324 5
B 11 10K 1 4 ohm B
LM324
C9 4
C11 U4
104 2
-VB 102 3 C13
C12
R15 CC224
22UF
22K C09
R16 CC102
R14 2.2
+VCC 510
+VB
4xRL205
F1 R17 R19 -VCC
SW1 D1
T250mAL250V T1 D4 C14 560 C15 3.3K
C05 C04 C01 3300UF 100UF
CC223 CC223 CC223 25V
AC IN
LED1 Title
A C14' A
C06 C03 C02 M400II
CC223 CC223 D3 D2 CC223 3300UF C15'
25V 100UF Size Number Revision
R17' A4
-VCC -VB
560 Date: 9-Mar-2005 Sheet of
File: F:\my file\My Design\TMD-1.ddb Drawn By: L.M.An
1 2 3 4
PDF created with FinePrint pdfFactory trial version http://www.fineprint.com
PDF created with FinePrint pdfFactory trial version http://www.fineprint.com
PDF created with FinePrint pdfFactory trial version http://www.fineprint.com
1 2 3 4
C25 C24
100UF/16v +VA CC104
JK1 C2
R MC682
C4
VR1A
D B50K R2 0.22UF C7 D
L 3.3K
C01 10 16 14 C9 SP1
CC221 R1 470UF/16UF
C1 100UF/16v 4 ohm
8.2K R3 C3 C5 47UF
0.47UF 11 15
4.7K MC472 C02
CC102 U1 MC8
224 C03
R4 TEA2025B CC102
C2'
270 KA2206 C7'
MC682
VR1B C4'
B50K 3
R2' 0.22UF C9' SP2
3.3K 100UF/16v 470UF/16V 4ohm
7
C01'
2
CC221 R1'
C1' C3' MC8'
8.2K R3' C03'
0.47UF 6 224
4.7K MC472 C02' 8 1, 4,5,9 12,13 CC102
CC102 C5'
R5 R4'
47K 47UF C6
270
C 47UF C
R5'
47K +VA C12
C13
MC224
C11
R7
100UF 15K CC104
C15
6 0.47UF +VA
C04 8 R8 33K R9 R10 C24' CC104
2
10K 10K
C10 5 7
C16
CC221 3 1 U2B R19
U2A 0.47UF R18 C19
4 5.1K 2.2K
C26 1UF 4558 16
R6 C14 10 14
CC104 MC104
47K C17
R20 100UF/16v
4.7K C05 11 15
CC102 U3
47UF/16V C20 C06 SP2
+VB R11 TEA2025B 224 CC102 6 ohm/30W
B 7 B
150 KA2206 R13
C19'
5.1K
3
C08 C09
6 100UF/16v
R12 C17' 2
CC223 CC223 47UF/16V C20' C06'
100 1
8 4,5,9 12,13 224 CC102
SW1 T1 D3 D1
R14 R15 C18
+VP +VA D5 +VB
680/0.25W 3.3K
AC IN C07 47UF/16V
CC223
ZD1 4148
9V1 C23 R17
D4 D2 C21 R19 R16
C22 47K
3300UF/16V 2.7K 2.2K 47UF/16V
470UF/16V
C010 C011
LE2
Title
A A
CC223 CC223 M-111 SUBWOOFER SYSTEM
4 x IN4004 Size Number Revision
A4
Date: 9-Mar-2005 Sheet of
File: F:\my file\My Design\M-111.ddb Drawn By: WANGZHAO
1 2 3 4
PDF created with FinePrint pdfFactory trial version http://www.fineprint.com
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