AMD D900K manual Audio Jack & ADJ Power, Sheet 26, Audio Jack ADJ Power, Lout-L, LOUT-R 25,28

Schematic Diagrams

AUDIO JACK & ADJ POWER

VDD3	VDD3
R713	R712
1K	1K
ADJ_ON#	TVPWR_ON#
D	D

		ADJ_ON		Q62			TVPWR_ON G	Q64
(24,32)	ADJ_ON		G	2N7002	(16,24,32)	TVPWR_ON		2N7002
				S				S

	D43	1SS355
	C	A
VDD3	R709	10K	ADJ_PWRBT#	ADJ_PWRBT# (24)
		D

			D44				Q63
(27,32)	ADJ_PWRS	A	C	R711	330K	G	2N7002

S

1SS355	R710	C934
	100K	0.1U

VDDAC

R396	INTMIC	INTMIC	(16)
	C504

0.1U

2.2K(R)

				C515	R405	R397
			10U/10V(0805)(R)			0
				2.2KAGND	2.2K(R)
(25) MIC1-VREFO-L		MIC1-VREFO-L R430				/INTMIC
(25)	LFE	LFE	R391	1K		/LFE
		MIC1	R414	1K		/MIC1
(25)	MIC1
		C531	C503		C532	C517
			0.01U

0.01U 470P 0.22U(R)

AGND

(25)

SurrB-R

SurrB-R

(25)

SPDIF/SurrB-L

SPDIF/SurrB-L

C516

0

SPDIF-O

SPDIFOUT

C530

0.22U(R)

(25) HP_SENSE

R429

100K

R428

100K

AMP5V

JAUDIO1

/INTMIC

/HP_SENSE

1

/LFE

/MIC1

2

SurrB-R

3

(25,29)

Audio_R

C556

0.22U

SPDIF-O

4

/HP_SENSE

5

(25)

LINE-R

C554

0.22U

/LINE-R

6

/LINE-R

7

(25)

LINE-L

C555

0.22U

/LINE-L

/LINE-L

8

9

(25,29)

Audio_L

C557

0.22U

MSPKR

10

R431

R461

MSPKL

11

100K

100K

ACES

12

-88266-1200

(25)

R_OUT+

R_OUT+1

+

2

MSPKR

C647

+

100U/16V_D

MSPKL

(25)

L_OUT+

L_OUT+ 1

2

C648

100U/16V_D

C609 C608 R489 R490

680P(R) 680P(R)

+3VCDROM

L96

BK2125HS121(0805)

VDDAC

XTL_IN

C769

C723

C807

C767

C688

C687

10U/10V(0805)0.1U

0.1U

T

0.1U

10U/10V(0805)

R539

1M

10U/10V(0805)

Y7

1

2

U54

1 9

AGND

25 38

43

AGND

1

1

C754

C724

24.576MHz

VDD VDD

AVDD AVDD

AVDD

22P

2

2

22P

2

XTL-IN

35

LOUT-L

LOUT-L

(25,28)

3

XTL-OUT

LINE-OUTL

36

LOUT-R

LOUT-R (25,28)

C768

10P(R)

LINE-OUTR

37

C766

0.1U

AGND

C_SDOUT

5

MONO-OUT

T

(27)

C_SDOUT

SDATA-OUT

R542

22

27

C721

10U/10V(0805)

(27)

C_BITCLK

C_BITCLK

6

BIT-CLK

VREF

Vref-out

C_SDIN0

R543

22

8

28

T

(27)

C_SDIN0

C_SYNC

10

SDATA-IN

VREFOUT

AGND

(27)

C_SYNC

C_ACRST#

11

SYNC

AFILT1

29

C753

1000P

(27)

C_ACRST#

RESET#

30

AFILT2

C752

1000P

31

VRAD

12

32

PC-BEEP

VRDA

33

CAP1

13

34

C686

0.47U(R)

PHONE

NC

C722C667C720

TV_LINE_L

(16,25) TV_LINE_L

C814

1U

14

AUX-L

ID1#

46

TV_LINE_R

C826

1U

15

R536

0(R)

1UF(R)1UF 1UF

(16,25) TV_LINE_R

AUX-R

16

VIDEO-L

ID0#

45

T

SPDIFOUT AGND

17

48

VIDEO-R

SPDIFO

39

AGND

(25,27)

CD_L

CD_L C822

1U

18

HP-OUT-L

40

T

CDGND C821

1U

19

CD-L

AVSS

41

TR537

(25,27)

CDGND

CD_R C810

1U

20

CD-GND

HP-OUT-R

47

4.7K(R)

(25,27)

CD_R

CD-R

JD

21

MIC1

22

MIC2

23

LINE-L

AVSS NC

AVSS

24

VSS VSS

AGND

LINE-R

C788

C808

C216

C823

C824

C812

ALC655

0.01U

0.01U

0.01U

0.01U

0.01U

0.01U

4 7

26 42

44

C789

C809

C215

C811

C825

C813

0.01U

0.01U

0.01U

0.01U

0.01U

0.1U

AGND

T

AGND

VDD3

8

Q19

9410

+3VCDROM

7

6

3

5

2

1

+12V

4

C926

R699

C925

+12V

R700

330K

100K

0.1U

R706

0

10U/10V(0805)

+12V

(14,18,25,28,32,34)

VDD3

ADJ_ON#

1

U58

VCC

5

VDD5

D

C927

VDD3

(3,11,12,14,16,18,21,24,30,31,32,33,34,35)

IN1

OUT

4

TVPWR_ON#2

IN2

0.1U

+3VS

3

G

GND

S

+3VS

(2,8,9,10,11,12,13,14,15,16,19,20,21,22,24,25,27,29,31,32,33)

TC7S32F(R)

Q61

2N7002

+3VCDROM

+3VCDROM

(16,27)

VDD5

VDD5

8

Q15

9410

+5VCDROM

VDD5

(13,14,16,18,23,24,27,32)

7

+5VS

6

3

5

2

1

+5VS

(11,12,14,15,16,21,22,24,29,31,32,33)

+12V

4

C314

R257

C323

+5VCDROM

R248

330K

100K

0.1U

+5VCDROM

(25,27)

10U/10V(0805)

D

C304

ADJ_ON# R258

0

G

0.1U

Q18

S

Sheet 26 of 40

AUDIO JACK &

ADJ POWER

B.Schematic Diagrams

AGND

1K 1K

AGND

2N7002

AUDIO JACK & ADJ POWER B - 27