microlab x10d, x11d Schematics

654321

U402A

+5V

3

2

-5V

+15V

5
6

-15V

U403-B

4558

+15V

3

2

-15V

R419 47K

C405

E404
10UF/25V

103J

4558

1

U402B

4558

7

22UF/25V

1

E407

R422
22K

R412

10K

R415

10K

R423

8.2K

U403-A

R421

8.2K

C408
683J

R420

8.2K

C409

C410
224J

683J

Title

Number RevisionSize

B

X10-D/5.1 X11-D/5.1 INPUT

Date: 26-May-2004 Sheet of
File: F:\my file\My Design\X10 ALL.ddb Drawn By:

4558

5

6

7

E408

0.22UF/50V

1
2
3
4
5
6
7
8

R424
22K

P404

8PIN

FL
GND
FR
SL
SR
GND
CEN
S.W

D

C

B

A

E409

0.22UF/50V
R411

10K

R410

1K

R414

1K

10UF/25V

E403

R418
1K

R417
1K

D

C

B

P405

PIN3

A

-25V
GND

+25V

COXIAL

TORX-178

JK402-1

DGND

U405

3
2
1

JK402-2

CD-L

AGND

JK402-3

CD-R

AGND

JK401-1

AUX-L

AGND

JK401-2

AUX-R

AGND

U400
LM7915CV

2

U401
LM7815CV

1

1 2 3 4 5 6

+5V
GND
OUT

IN OUT

GND
1

IN OUT

GND
2

R402

470

R401

470

R404

470

R407

470

+5VD

C404

0.1uF

DGND

R403
100K

R400
100K

R405
100K

R406
100K

E405

100UF/25V

3

E406

100UF/25V

3

C400

+

100uF/16V

-15V

C406
104

+15V

C407
104

INSW1
INSW2

P402

CON3

AGND

AGND

1
2
3

+15V

-15V

AGND

P401
1

C401

0.1uF

*

C402
100uF/16V

C401
100uF/16V

GP16

GP17

GP18

GP15

2
3
4
5
6
7
8
9
10
11
12

CON12

AGND

GP14

+5VD

RX2
RX1

DGND

INSW1
INSW2

AGND

RIN
LIN

C400

R409

0.1uF

U404

12

X0

14

X1

15

X2

11

X3

1

Y0

5

Y1

2

Y2

4

Y3

6

INH

10

A

9

B

CD4052

VCC

GND

VEE

AC8.5V

13

X

3

Y

C4030.1uF

16
8
7

C4020.1uF

J1 J4 J6

~9V

T1
TRANS4

GND

R408

10K

10K

*

*

*

+5V

+

+

-5V

~9V

GP20

GP19

GP13

J1
CON14

14

P403

8

GND

7

FL

6

FR

5

SL

4

SR

3

CEN

2

GND

1

S.W

8PIN

R416

5.1K

112233445566778899101011111212131314

GP7

GP5

GP8

GP6

GP9

GP11

GP12

GP10

GP1

GP2

GP3

GP4

+5V

DGND

EB321M Digital Audio Decoder

V1

AC220V

J2

CON12

INSW1

DGND

RX1

RX2

RX3

+5VD

NC

123456789

AGND

INSW2

RIN

AGND

LIN

+5VA

AGND

123

101112

-5V

J3

CON3

SW

123456789

FLFRSLSRCEN

AGND

MUTE

AGND

J5

CON9

87654321

R

+35V

3R23

5.6K/1W

D

3R20

1K

3C11
472J

C

3Z1
24V

3R22
10K

0V

22.3V

4C22

0.1UF/50V
4R22

22K

3R26
33K

-35V

3R24

3.3K

22.3V

3Q1
C3200

-0.56

680

3R46

471

3C40

4C23

223J

4R23

39K

3R25

3.3K

3Q2
C3200

4R24
1K

4C24
222J

33.4V

3C12

27

3Q3
2N5551

3C41
103J

3R27

1.5K
3C14

100UF/25V

2C22

JP7"

SUB

1

CEN

2

GND

3

SR

4

SL

5

FR

6

GND

7

FL

B

8

PIN8

0.1UF/50V

0.1UF/50V

2C22"

2R22
22K

2R22"
22K

2C23
223J

223J

2C23"

C23

1UF/50V

C23"

1UF/50V

A

1 2 3 4 5 6 7 8

4C39

221

4R25

3R28

1.2K

21.82

3R30
20K

3R31
47K

3C16

101

-24V

1K

4C25

10UF/25V

R23
22K

R23"
22K

2R23
39K

2R23"

39K

3R29

1.2K

32.6V

3C15
221

5Z2
24V

LM1875TF

4R26

47K

R24

1K

R24"

1K

3R32
24K

4U2

2R24

1K

2R24"

1K

3Q4
2N5551

2C24
222J

2C24"
222J

222J

C24"

222J

33.5V

3C17

101

-33.3

100UF/35V
4C40

100UF/35V

C24

10UF/25V

10UF25V

1.2V

3R34

3R35

3D2
IN4148

3D3
IN4148

4C41

100UF/35V

-25V

4C28

104

2C40

2C39

221

2R25

1K

2C25

10UF/25V

2C39"

221

2R25"

1K

2C25"

10UF25V

C40

C28

104

C39
221

R25

C25

C39"

221

R25"

1K

C25"

3R33
68

3Q5
2N5401

1.5K

-0.418

5.6K

3Q6
2N5551

3R37
68

104

2C28

100UF/35V

1K

3C18
102J

-1.05

4C29

3C19
221J

473J

3Q11
C5200

5R56

3R39

0.22/5W

50~70mv

3R40

0.22/5W

0.059V

3Q12
A1943

5R57

6.8K

15K

3R41

3Q9
C2073

0.65V

0.084V

3Q7

2N5551

3C21

3R38

220/1/2W

680

3R36

-0.509

3Q10

A940

3C20
221J

+25V

4.7/1W

5C21
332J

3L1

INDUCTOR

100uF/25V

100uF/25V

5C24

5C25

5R58

6.8K
5Q15

2N5551

3R47

22K

104

2R27
10K

-25V

4

6

11

8

LM1876-A

13

12

LM1876-B

579

10

-25V

4

6 11

8

7

LM1876-A

13

12

LM1876-B

9

10 14

5

2 15

R27
10K

2 15

+25V

2C41

100UF/35V

2C29
104

2U2

3

47K

2R26

2R30

4.7/1W

2C30
224J

1

47K

2R26"

2R30"

4.7/1W

2C30"

14

U2"

224J

+25V

C41

100UF/35V

C29
104

3

R26

R30

47K

4.7/1W

C30
224J

1

47K

R26"

R30"

C30"
224J

4.7/1W

+25V

5R59

6.8K

5Q16
2N5401

3R44

47K

3Q19
C9014

3R45
10K

5R68
100/1W

5D8

5C23

*

IN4004

3R48

2.7/1W

4R30

4.7/1W

4C30

3R30

224J

224J

3JP9

2

SUB
GND

1

SIN2

SR

SL

CEN

FR

FL

AC 220V-240V~50Hz/60Hz

5R61
100

5R60
47K

100uF/25V

5R62
33

10uF/100V

3Q8
C9014

+25V

5Q12
C945

5C22

5R63

10K

6D5~6D8

6A8*4

250V ac 6A

5R47

*

22K

*

5HQ1

4700uF/35V

1

FUSE2K

5R51
12K

5R55
1K

5Q14

C9014

JP10"
PIN4

5R46

*

4.7K

5D5

IN4004
*

+35V -35V

6C3

6D8

6D5

250V ac 4A

5R64
10K

*

2

6D6

4

5R69

10K
5Q17
C9014

5R54

10K

+12V

MUTE/STANDBY

2D

GND

123

4

1

6C4

4700uF/35V
6D7

3

+25V

5R53

5C23

4.7uF/25V

+25V

5R52
47K

2.2K

2

4

5Z2

5.1V

5C20

100uF/25V

+25V

GND

2

1

6C7

6800UF/50V

3

6JP1

SIN5

C9014

-25V
3

5Q13

5R67

47

3D7

IN4148

5R50

22K

JP8"

PIN2

-25V

6C8

6800UF/50V

6A8*4
6D1~6D4

1

~18V
~18V

2
3

GND

4

~25V

5

~25V

6JP2"

PIN2

6JP1"

SIN5

5Q18
C9014

AC POWER INPUT

Title

深圳市麦蓝电子科技有限公司

A2

Date: 26-May-2004 Sheet of
File: F:\my file\My Design\X10.ddb Drawn By:

Number RevisionSize

X10D功率放大电路原理图

D

C

B

A

2

2