AMD D900K manual DVI/ TV OUT/ Video in CON, Sheet 15, DVI/ TV OUT Video in CON

Schematic Diagrams

DVI/ TV OUT/ VIDEO IN CON

Diagrams

Sheet 15 of 40

(14) DAC1_HSYNC

(14) DAC1_VSYNC

			+5VS		+5VS
		2	1	2	1
+3VS			D21		D23
G	Q1	3	DA221(R)	3	DA221(R)
	2N7002

R18 33 S D HSYNC

R326	33	S	D	VSYNC
			Q2
		G	2N7002
		+3VS

DVI PORT

Close to DVI PORT

L68

BK2125HS121

+5VS

C19

10P(R)

CN3

C18

10P(R)

DVICASECASE

M1

(14)

TXN2

TXN2

R319

0

1

M3

TXP2

R320

0

2

TMDS DATA 2-

(14) TXP2

TMDS DATA 2+

C21

10P(R)

3

TMDS 2/4 Shield

4

C20

10P(R)

5

TMDS DATA 4-

TXN1

TMDS DATA 4+

(14)

TXN1

R317

0

9

TXP1

R318

0

10

TMDS DATA 1-

(14) TXP1

TMDS DATA 1+

11

12

TMDS DATA 1/3 Shield

TMDS DATA 3-

13

DVI_HPD

TMDS DATA 3+

(14) DVI_HPD

R12

20K

14

C

15

+5V POWER

D22

R321

GND (ANALOG)

TXN0

16

HOT PLUG DETECT

(14)

TXN0

R315

0

17

TMDS DATA 0-

TXP0

R316

0

18

(14) TXP0

TMDS DATA 0+

C23

10P(R)

19

TMDS DATA 0/5 Shield

AF01J2E

100K

C24

10P(R)

20

TMDS DATA 5-

C22

10P(R)

21

C25

10P(R)

22

TMDS DATA5+

TXCP

TMDS CLK Shield

(14) TXCP

R314

0

23

TXCN

R313

0

24

TMDS CLK +

(14)

TXCN

TMDS Clk -

B.Schematic

DVI/ TV OUT/

VIDEO IN CON

(14)DDC1DATA

(14)DDC1CLK

+3VS					+5VS
R344	R342		+3VS		R331	R332
4.7K	4.7K		G	Q4	6.8K	6.8K
				2N7002
	R343	33	S	D	DDCDATA

R341	33	S	D	DDCLK
			Q5
		G	2N7002
		+3VS

(14) DAC1_R

DAC1_R

L5

FCM2012V-121

C1

RED

D SUB

DAC1_G

L4

FCM2012V-121

C2

(14) DAC1_G

GREEN

DAC1_B

L6

FCM2012V-121

C3

(14) DAC1_B

HSYNC

L3

FCM2012V-121

C4

BLUE

M4

VSYNC

L7

FCM2012V-121

8

H SYNC

CASE

M2

DDCDATA

L71

FCM2012V-121

R13

100

7

V SYNC

CASE

C5

DDC Data

GND

DDCLK

L70

FCM2012V-121

R14

100

6

C6

DDC Clk

GND

C367

C372

C370

C369

DVI_CON

R324

R325

R19

33P

33P

10P

10P

C37 C36 C391

C366

C368

C371

C17

10P 10P 10P

33P

33P

10P

0.1U

3

3

3

3

3

75

75

75

D24

D25

D4

D2

D3

DA221(R)

DA221(R)

DA221(R)

DA221(R)

DA221(R)

1

2

1

2

1

2

1

2

1

2

+5VS

+5VS

+3VS

+3VS

+3VS

Close to DVI PORT

+5VS				TV OUT
+5VS	(11,12,14,16,21,22,24,29,31,32,33)
+3VS
+3VS	(2,8,9,10,11,12,13,14,16,19,20,21,22,24,25,27,29,31,32,33)
(14)	TV-C	TV-C	L10
			BK2125HS241
			R323
			C39	C379

VIDEO IN	JTC1
	CABLE CON
	1
	2
	3

CABLE_TV		JRCA1
		1
		2
		3
		4
	RCA CON
CN2

	75_1%	82P	82P		CN5
				4	CRMA	SLD	5
			L9
(14) TV-COMP	TV-COMP			2			6
			BK2125HS241		GND	SLD
	R322	C38	C378	1	GND
			82P	3
	75_1%	82P			LUMA
					SVIDEO_CON
(14) TV-Y	TV-Y		L8
			BK2125HS241
	R312	C28	C365
	75_1%	82P	82P

(29)Svideo_C Svideo_C C27

(29) Svideo_Y Svideo_Y C26

0L2

BK2125HS121

R11	C11		C12
75_1%(R)	82P		82P
0		L1
		BK2125HS121
R10	C10		C9
	82P		82P
75_1%(R)

4	CRMA	SLD	5
2			6
	GND	SLD
1	GND
3
	LUMA
	SVIDEO_CON

B - 16 DVI/ TV OUT/ VIDEO IN CON