Microlab M-111 Schematics

4321

C25

+VA

16

U1

TEA2025B

KA2206

8

4,5,9 12,13

1,

C6
47UF

+VA

16

U3

TEA2025B

KA2206

8

4,5,9 12,13

C18

47UF/16V

Title

A4

Date: 25-Nov-2003 Sheet of
File: F:\my file\My Design\M-111.ddb Drawn By:

47UF

R17
47K

100UF/16v

10

11

7

6

10

11

7

6

1

R10
10K

+VP

3300UF/16V

C2
MC682

R1

8.2K

C2'
MC682

R1'

8.2K

C13
MC224

C21

6

5 7

U2B

C14
MC104

R14
680/0.25W

R19

2.7K

LE2

R2

3.3K

R2'

3.3K

C15

0.47UF

VR2
B10K

ZD1
9V1

R3

4.7K

R3'

4.7K

R15

3.3K

C22
470UF/16V

C16

0.47UF

C3
CC472

C4'

0.22UF

C3'
CC472

C4

0.22UF

R18

2.2K

CC102

R16

2.2K

C27

D5

4148

R11
150

+VB+VA

R4
270

R4'
270

R12
100

47UF/16V

C5

47UF/16V

47UF/16V

C23

C5'
47UF

C17

C17'

JK1

D

C

C26
CC104

B

AC IN

A

R

L

R5
47K

R5'
47K

C11

R7

100UF

15K

C10

1UF

1 2 3 4

VR1B
B50K

+VB

R6
47K

2

3

T1

VR1A
B50K

+VA

C1'

0.47UF

C12

CC104

8

U2A

4

4558

C1

0.47UF

R8

1

33K

SW1

D3

R9
10K

4 x IN4004

D1

D2D4

C24
CC104

C7

14

100UF/16v

15

C7'

3

100UF/16v

2

C24' CC104

C19

14

100UF/16v

15

C19'

3

100UF/16v

2

M-111 SUBWOOFER SYSTEM

Number RevisionSize

MC8
224

MC8'
224

C20
224

C20'
224

C9

47016V/UF

C9'

470UF/16V

R13

5.1K

SP1
4 ohm

SP2
4ohm

SP2
6 ohm/30W

WANGZHAO

D

C

B

A

PDF created with FinePrint pdfFactory trial version http://www.fineprint.com