5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RF_OFF# from low to high-->EC pin is input type.

60 mils

SW Down-->pin2 & pin3 connection(RF OFF).

TWO PORT CONN

Del AC7 in R:B

R near connector

LID SW

Modify in R:A1 12/07

0603-->0805 & move to near conn. in R:B

FROM MB BD CONN

SW Up-->pin1 & pin3 connection(RF ON).

RF SW

Modify in R:C

0603-->0805 & move to near conn. in R:B

Azalia MDC

Modify in R:B & chage package for SMT issue

R near connector

60 mils

RF_OFF# -->Default is low.

USB & FPC CONNCS50IA AUDIO Board

1 4Friday, March 03, 2006

SCHEMATIC1

Project

Name of Part

Rev

Date:Sheet

UNIWILL COMPUTER CORP./

AU_USB_P1-

AU_LID#

AU_ACZ_SDATAIN1

Z4507

AU_PC_BEEP

AU_RF_SW#

AU_USB_P1+

Z4512

AU_CD_L

Z4508

AU_RF_SW#

AU_USB_P1+

AU_LID#

AU_ACZ_BITCLK_C

AU_USB_C_P0+

AU_CAPS

AU_USB_C_P1+

AU_ACZ_SYNC

AU_USB_C_P0-

AU_USB_C_P1- AU_CD_R

AU_ACZ_SDATAIN0

AU_CD_GND

Z4511AU_SCROLL

Z4510

AU_PWRON_LED

AU_USB_P1-

AU_USB_C_P1-

AU_CHG_G_LED

AU_USB_C_P0-AU_USB_P0+

AU_ACZ_RST#

AU_USB_P0-

AU_ACZ_SYNC

AU_ACZ_SDATAIN0

AU_SILENT_LED

AU_CHG_R_LED

Z4502

AU_IDE_LED

Z4509

AU_USB_P0-

Z4501

AU_USB_P0+

AU_ACZ_RST#

Z4506

Z4505

AU_ACZ_BITCLK

AU_AMP_MUTE#

AU_ACZ_BITCLK

AU_RFLED_ON

AU_NUM

AU_ACZ_SDATAOUT

AU_ACZ_SDATAOUT

AU_USB_C_P1+

AU_USB_C_P0+

AU_CAPS4

AU_ACZ_BITCLK2

AU_ACZ_SDATAOUT2

AU_SCROLL4

AU_ACZ_RST#2

AU_NUM4

AU_PC_BEEP2

AU_CD_GND3

AU_CHG_G_LED4

AU_PWRON_LED4

AU_CHG_R_LED4

AU_ACZ_SYNC2

AU_CD_R3

AU_ACZ_SDATAIN12

AU_SILENT_LED4

AU_IDE_LED4AU_AMP_MUTE#3

AU_CD_L3

AU_RFLED_ON4

+AU_3.3V

+AU_3.3V

+AU_5V_AUX

+AU_VIN_SW

+AU_5V

+AU_5V

+AU_5V

+AU_3.3VS

+AU_3.3VS

+AU_3.3V

ASW2

MRSS22L

231

ASW1

RF_CONN

1

3

2

ACN1

AUDIO_BD_CON

12345678910111213

1514

161718192021222324252627282930313233343536373839404142

ACN4

MDC_CONN_Azalia

13579

11

24681012

13 14 15 16 17 18

GNDSDOGNDSYNCSDIRST#

RES1RES2

3.3Vmain/auxGNDGND

BCLKGN

D1

GN

D2

GN

D3

GN

D4

GN

D5

GN

D6

AR4

10K/A

AR15 39R/A

AC6

0.1u/A

ACN2

USB_CONN

1

4

23

GN

D1

GN

D2

AC5

*4.7

u/25

V/X

5R/N

1206

AR16 39R/A

AC8

0.1u/A

ACN3

USB_CONN

1

4

23

GN

D1

GN

D2

AS2 POLY_SW/1206

AC10

0.1u/A

AR17 39R/A

AS1 POLY_SW/1206

AC9

0.1u/A

AR110R/0603/A

AR2 0R/0805/A

AC2

*47u

/25V

/X5R

/121

0

AR3

0R/A

AC3

0.1u/A

AR1 0R/0805/A

AR13 39R/A

+AC1

33u/

6.3V

/NO

JB

AC11

4.7u/10V/0805/A

AL2 QT1608RL121/A

+AC4

33u/

6.3V

/NO

JB

AL1

FRC1394_SMALL(8PIN)

4321

5678

L1IL2IR1IR2I

L1OL2OR1OR2O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Add AR203 inR:C

Change to A1verion inR:C

@Alc860 Change 0ohm

Add in R:A1

Modify in R:C to solvethe MIC-cross talk

CODEC VDD

Change to A1verion inR:C

MIC-JD

AR31 AR33 change to 22Ω in R:A1

Del AC28 29 in R:C

AUDIO CODEC

MIC JACK

RB:Add Diode

@Alc860 remove AR19 & AR20

ERA/SPDIF JACK

Add RC delay to testthe AQ4 break

Modify in R:B forEMI test

Change to A1verion inR:C

DCVOL:4.4V

For Codec mute usedin RA1

@Alc880 Change AR24 to20K_1%

Modify in R:B forEMI test

CODECCS50IA AUDIO Board

2 4Friday, March 03, 2006

SCHEMATIC1

Project

Name of Part

Rev

Date:Sheet

UNIWILL COMPUTER CORP./

Z4627

Z4629

FRONT_L

SPDIF_OUT

SPDIF_GND

Z4617

Z4632

Z4605

Z4602Z4621

Z4643

MIC-L

SPDIF_GND

MIC-R

Z4635

Z4623

Z4639

SENSE_PLUG#

Z463

4

LINE2_L

Z4620

MIC-L

CODEC_MUTE#

Z4644

MIC-VREFO

Z4608

Z4616

SENSE_PLUG#

Z4636

LINE2_R

HP_IN

Z461

1

Z4604

Z4631

Z4628

+5V_CODECVDDFRONT_L

MIC-RZ4642

Z4640

Z461

0

Z4641

FRONT_R

FRONT_R

Z4607

Z461

2

Z461

4

SPDIF_OUT Z4626

SENSE_PLUG#

Z4603

INTMIC

Z4619

Z463

3

Z4630

Z4622

Z4645

Z4601

Z461

3

Z4606

MIC-VREFO

Z4618

Z4637

Z460

9

Z4638

CDR 3

AU_PC_BEEP 1

AU_ACZ_RST# 1

AU_ACZ_SDATAIN1 1

CDGND 3

AU_ACZ_SYNC 1

AU_ACZ_BITCLK 1

LINE2_L 3

INT_MIC3

AU_ACZ_SDATAOUT1

HP_IN 3

LINE2_R 3

CDL 3

INT_MIC_GND3

CODEC_MUTE# 3

+AU_5V

+5V_CODECVDD

CODEC_GND

CODEC_GND

+AU_5V_AUX

AMP_GND

+AU_3.3V

CODEC_GND

+AU_3.3V

CODEC_GND

CODEC_GND

AMP_GND

CODEC_GND

CODEC_GND

CODEC_GND

+5V_CODECVDD

CODEC_GND

CODEC_GND

CODEC_GND

CODEC_GND

+5V_CODECVDD

CODEC_GND

AMP_GND

+AU_5V_AUX

+AU_5V

CODEC_GND

CODEC_GND

CODEC_GND

CODEC_GND

CODEC_GND

AMP_GND

AC33

0.1u/10V/A

AQ1

SI2301DS/A

G

DS

AD201

BAT54A_OP

A

ACC

AL14

QT1608RL600/A

AC45

*220p/A

AR36

*0R/A

AL20QT1608RL060/A

AC21

4.7u/10V/0805/A

AL19QT1608RL600/A

AR26 *0R/0603/A

AC12

*0.1u/A

AR31 22R/A

AL4 QT1608RL060/A

AC49

*220p/A

AL5 QT1608RL060/A

AR42*1K/A

AR19 *10K_1%

AC16*0.1u/A

AL12

QT1608RL600/A

ACN9

MIC_JACK1263

54

GN

D1

GN

D2

ACN8

SPDIF_JACK

12

3

4

5

610

8 7 9

12

3

4

5

610VC

C

IN GN

D

AL16

QT1608RL600/A

AC41*0.1u/A

AC50

*1000p

AL8 QT1608RL600/A

AC32

4.7u/10V/0805/A

AC43

*220p/A

AU1

ALC880/ALC861

1 2 3 4 5 6 7 8 9 10 11 12

13

14

15

16

17

18

19

20

21

22

23

24

252627282930313233343536

37

38

39

40

41

42

43

44

45

46

47

48

DVD

D1

GPI

O0

GPI

O1

DVS

S1

SDAT

A-O

UT

BIT-

CLK

DVS

S2

SDAT

A-IN

DVD

D2

SYN

C

RES

ET#

PCBE

EP

Sense A

LINE2-L

LINE2-R

MIC2-L

MIC2-R

CD-L

CD-GND

CD-R

MIC1-L

MIC1-R

LINE1-L

LINE1-R

AVD

D1

AVSS

1

VREF

MIC

1-VR

EFO

-L

LIN

E1-V

REF

O-L

MIC

2-VR

EFO

LIN

E2-V

REF

O

MIC

1-VR

EFO

-R

DC

VOL

Sens

e B

FRO

NT-

L

FRO

NT-

R

LINE1-VREFO-R

AVDD2

SURR-L

JDREF/NC

SURR-R

AVSS2

SURR-VREFO-L

SURR-VREFO-R

MIC2-VREFO-R

LINE2-VREFO-R

SPDIFI/EAPD

SPDIFO

AC20 0.1u/A

AC13

4.7u/10V/0805/A

AR37 470R/A

AR28 10R/A

AL18

QT1608RL600/A

AR2120K_1%

AR201

0

AL204

QT1608RL600/A

AC17 1u/10V/A

AL10 *QT1608RL060AR35 470R/A

AR30 0R/A

AR203

0R/A

AC203

1u/10V/A

AR39

4.7K/A

+

AC40

33u/6.3V/NOJB

AC14

0.1u/A

AC35*0.1u/A

AR25

5.1K_1%

AC48

*470p

AC31*1u/10V/A

AC44

*220p/A

AR24

5K_1%/A

+AC39

33u/6.3V/NOJB

AR32 0R/A

AR43

4.7K/A

AR40

4.7K/A

AC25

0.1u/A

AR205

1K/A

AL3

FCM1608K-121T06

AC51

*1000p

AR22100K/A

AC46

*220p/A

AC34

22P/A

AQ4

2N7002/A

G

DS

AL11 QT1608RL600/A

+

AC42

33u/6.3V/NOJB

AR44 *0R/0603/A

AR23

0R/0603/A

AR202

0

+AC3833u/6.3V/NOJB

AL17 QT1608RL060/A

AC23 1u/10V/A

AL21

QT1608RL600/A

AL7

QT1608RL060/A

AC27 1u/10V/A

AR45 0R/0603/A

AL6 *QT1608RL060

AR20*76.8K_1%

AQ3

2N7002/A

G

DS

AR41*1K/A

AC18 1u/10V/A

AR29 0R/A

AC15

4.7u/10V/0805/A

AR33 22R/A

AC19 0.1u/A

AR27 QT1608RL060/A

AC26

4.7u/10V/0805/A

AC30 1u/10V/A

AQ2

2N7002/A

G

DS

AC22 1u/10V/A

AL9 QT1608RL600/A

AC47

*470p

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AR54 AR55 0Ω->10Ω inR:A1

Close to CDROM

Modify in R:A10402-->0805

AMP_TPA6011A4

Modify in R:A1

Modify in R:A1

Modify in R:A1

Modify in R:A10805-->1206

Modify in R:B

Modify in R:A1

AMP VDD

Modify cap in R:B

INT_MIC

Add AH6 and AH7 forMech request in R:C

Close the AMP

Modify in R:A1

Modify in R:A1

Modify Size forR:A1

AMPCS50IA AUDIO Board

3 4Friday, March 03, 2006

SCHEMATIC1

Project

Name of Part

Rev

Date:Sheet

UNIWILL COMPUTER CORP./

OUT_SPKR1+Z4707

Z4712

Z4709

Z4716

Z4714

HP_IN

OUT_SPKR1-

AU_CD_GND

SPKR1+

Z4702

Z4705

AU_CD_L

Z4713INT_MIC_GND

AU_CD_R

CDL

SPKL1-OUT_SPKL1+

Z471

1

Z4703

Z4704 OUT_SPKL1-

CDGND

Z4708

SPKR1-

Z471

0

Z4715

CDR

Z4706

SPKL1+

INT_MICINT_MIC2INT_MIC_GND2

LINE2_L2

LINE2_R2

AU_CD_GND1

AU_CD_L1

AU_CD_R1

CDGND 2

CDL 2

CDR 2

HP_IN 2AU_AMP_MUTE#1

CODEC_MUTE#2

AMP_GND

AMP_GND

+AU_5V_AUX

AMP_GND

AMP_GND

+5V_AMP

+5V_AMP

+AU_VIN_SW

CODEC_GND

AH4HOLEC197D63

AC71

*0.1u/A

AC62 0.047u

AR46

4.7K/A

AR48 150K/A

AL202HCB2012K-300T30_3A_0805

AC59

1u/A

S

GD

AU2AO4422/A123

4

5678

AL23 QT1608RL060/A

AL203HCB2012K-300T30_3A_0805

AR102

10K/A

AC61 0.047u

AR65 0R/0603/A

AR60 0R/0603/A

AR53 15K/A

AU3

TPA6011A41

2

3

45

6

7

8

910

11

12

13

14

1516

1718

19 2021

22

23

24

GN

D

ROUT-VDD

RHPINRLINEIN

RIN

VDD

LIN

LLINEINLHPIN

VDD

LOUT-

GN

D

LOUT+

SHUTDOWN#FADE#

BYPA

SS

AGN

D

SEM

AXSE

DIF

F

VOLU

ME

HP/LINE#

SE/BTL#

ROUT+

AR64 30.1K_1%

AH6HOLEC213D197

AR59 100R/A

+ AC202

33u/6.3V/NOJB

AR54 0R/0603/A

ACN5

INT_SPK_CON

1234

NC1NC2

1234

NCNC

AR58

36K_1%

+ AC102

33u/6.3V/NOJB

AH2HOLEC237D87

AH3HOLEC197B237D87

AR49 8.2K_1%/A

AC57

0.1u/A

AR56 30.1K_1%

AR55 0R/0603/A

AL26 QT1608RL060/A

AR63

36K_1%

AR101 0R/A

+ AC101

33u/6.3V/NOJB

AR52 15K/A AC60 1u/10V/A

AR57 0R/0603/A

AC72

*0.1u/A

AC68

1u/10V/A

AH7HOLEC127D111

AC69

22P/A

AR474.7K/A

AH1HOLEC197B237D87

AR62

100R/A

AL25 QT1608RL060/A

AC70

22P/A

AC63 1u/10V/A

AC58

4.7u/10V/0805/A

AC52

4.7u/10V/0805/A + AC201

33u/6.3V/NOJB

ACN6

INT_MIC_CON

12

AH5HOLEC197D63

AC53

0.1u/A

AR61

*0R/A

AL201HCB2012K-300T30_3A_0805

AL24 QT1608RL060/A

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Change 3LP01->2N7002 in R:A1

RED

Rating LED indicateFunc. silkscreen

LED

GREEN

LEDCS50IA AUDIO Board

4 4Friday, March 03, 2006

SCHEMATIC1

Project

Name of Part

Rev

Date:Sheet

UNIWILL COMPUTER CORP./

AU_CHG_R_LED

AU_PWRLED_ON#

AU_CAPS_LED_ON

AU_PWR_LED_ON

AU_NUM_LED_ON

AU_CHG_G_LED

AU_RFLED_ON#

AU_CHG_G_C_LED

AU_CAPSLED_ON#

AU_SILENTLED_ON#

AU_SCROLL_LED_ON

AU_IDE_LED AU_IDE_C_LED

AU_CHG_R_C_LED

AU_SCROLLLED_ON#

AU_RF_LED_ON

AU_NUMLED_ON#

AU_SILENT_LED_ON

AU_CHG_R_LED1

AU_SILENT_LED 1

AU_NUM 1

AU_CHG_G_LED1

AU_CAPS 1

AU_SCROLL 1

AU_PWRON_LED 1

AU_RFLED_ON 1

AU_IDE_LED1

+AU_3.3V

+AU_3.3V

+AU_3.3VS

+AU_3.3VS

+AU_3.3VS

+AU_3.3V

+AU_3.3V

ALED3 KPT-1608A C

AQ62N7002

G

DS

ALED2 KPT-1608A C

AR12 132R

AR5 132R

AQ92N7002

G

DS

AR18 180R

ALED4 D-LED KPTB-1612ESGC

1 2

3 4

AQ82N7002

G

DS

AR8 132R

ALED8 KPT-1608A C

AR6 132R

AR14 180R

ALED1 KPT-1608A C

AR7 200RALED5 KPT-1608

A CAR204 *132R_OP/A

AR9 132R

AR10 132R

ALED7 KPT-1608A C

AQ52N7002

G

DS

AQ72N7002

G

DS

AQ102N7002

G

DS

ALED6 KPT-1608A C