Hisense LCD32V86 Audlout, Audrout, MUX1-L Tvain, MUX1-R, Vgar SC2R, SC2R SC2L, Aolrck

5

4

3

2

1

AUD_LOUT

CA154

10uF/10v

RA110

20K

AUD_L

5V_M

5V_M

AMUX_5V

5V_M

FBA1

AUD_ROUT

CA155

10uF/10v

RA111

20K

AUD_R

5V_M

2,3,6,8,13,14

D

CA69

0603_Bead

D

CA68

+

CA71

4.7uF/16v

CA70

100uF/16v

0.1uF

0.1uF

R409

10K

AMUX_5V

GND

GND

2,3,4,5,6,7,8,9,10,11,13,14

AMUX_5V

47K

47K

47K

47K

47K

47K

47K

47K

R398

10K

R406

CA22

AUD_L

AUD_L

3

R404 47K

R402 47K

R403 47K

R400 47K

R399 47K

R401 47K

R384 47K

R332 47K

10K

AUD_R

R407

R421

R425

R413

R412

R420

R396

R334

100uF/16V

AUD_R

3

+

CA21

INT

INT

3

100uF/16v

U30

PWM3

10K

PWM3 3

MUX1-L

C420

12

13

AUD_LOUT

U29

2.2uF

X0

X

Y2_R

VGA_L

C356

2.2uF

14

Y2_R

9

X1

Y2_L

AV1_L

C415

2.2uF

12

13

MUX1-L

TV_AIN

C382

2.2uF

15

Y2_L

9

X0

X

X2

AV2_L

C354

2.2uF

14

SC2_L

C418

2.2uF

11

3

AUD_ROUT

X1

X3

Y

Y1_R

Y1_L

C381

2.2uF

15

Y1_R

9

X2

Y1_L

Y2_L

C396

2.2uF

11

3

MUX1-R

AMUX_5V

Y1_L

9

X3

Y

MUX1-R

C419

2.2uF

1

16

Y0

VCC

AMUX_5V

VGA_R

C384

2.2uF

5

8

C322

C358

AV1_L

AV1_L

8

Y1

GND

AV1_R

C397

2.2uF

1

16

C416

2.2uF

2

6

Y0

VCC

Y2

INH

AV2_R

C383

2.2uF

5

8

C321

C355

SC2_R

C417

2.2uF

4

7

AV1_R

AV1_R

8

Y1

GND

Y3

VEE

Y1_R

C412

2.2uF

2

6

0.1uF

10uF

Y2

INH

Y2_R

C413

2.2uF

4

7

AV2_L

AV2_L

8

Y3

VEE

0.1uF

10uF

MUX_CTLC

R333

100

10

A

SC2_R/L及TV_AIN网络更改

MUX_CTLD

R408

100

9

AV2_R

AV2_R

8

B

MUX_CTLA

R331

100

10

A

20080911

MUX_CTLB

R397

100

9

74HC4052

VGA_L

VGA_L

8

B

74HC4052

VGA_R

VGA_R

8

SC2_R

AMUX_5V

AMUX_5V

SC2_R

10

SC2_L

SC2_L

10

AMUX_5V

AMUX_5V

C

RA7

RA8

SPDIFOUT

C

SPDIFOUT

3

GPIO_20

RA9

RA10

10K

10K

GPIO_20

3

10K

10K

MUX_CTLD

MUX_CTLC

AU_MUX

MUX_CTLB

MUX_CTLA

3

RA11

3

RA12

PWM3

INT

GPIO_20 AU_MUX

AUDIO OUTPUT

AU_MUX 3

QA1

1

GPIO_20 QA2

1

AU_MUX

3

RA13

3

RA14

1

1

1

1

AV1 OUT

QA3

PWM3 QA4

INT

3904

3904

1

0

1

1

AV2 OUT

1

1

2

2

10K

10K

0

1

1

1

YPBPR1 OUT

TV_AIN

3904

3904

TV_AIN

11

2

10K

2

10K

0

0

1

1

YPBPR2 OUT

X

X

1

0

VGA OUT

X

X

0

1

TV AUDIO OUT

X

X

0

0

SCART2 OUT

B

B

AOSDATA0

AOSDATA0

3,6,13

AOBCK

AOBCK

3,13

P10

AOSDATA0

R51

NS/10K

AOLRCK

C353

AOLRCK

3,13

COAXIAL

AOLRCK

R56

NS/10K

AOMCLK

AOMCLK

3,13

SPDIFOUT

R343

33

1

R57

SPDIFIN

1

SPDIF

AOBCK

NS/10K

SPDIFIN

3

2

AOMCLK

R58

NS/10K

R465

0.1uF

D141

GND

SPDIFIN

R59

10K

C351

100/NC

33pF

EZJZ0V800AA

JST1223 SPDIF OUT

2

A

A

MediaTek Confidential

MediaTek (ShenZhen) Inc.

Title

AudioMUX/SPDIF

Size

Document Number

Jiu.Ni

Rev

C

HISENSE_MT8222_EU Drawn:

1

Date:

2008/1/25

Sheet

14

12

of

5

4

3

2

1