Hisense LCD42P69P Lvdsvdd, GND Vbrout RESC1005L-HX O0P O1P, O2P Vbrout BL-ADJUST Ockp PWM0, Mutel

5 4 3 2 1

Wangxiyu 20080721

5V_M LVDS POWER

LVDSVDD
R352		VBR_OUT
4.7K/NS
R-RESC1005L-HX	R428	0R

	+3V3
		+5V_ON
CN9	R353	+5V_ON	+5V_ON 2
	NS/4K7
		+3V3

D

12V_M

L64

FB(1206)/NS

L63

FB(1206)C377

10uF/NC

LOW = > LVDS POWER OFF

HIGH = > LVDS POWER ON

R351

GPIO_4

1k

R350

10k

C329

1uF

3 1

2

		U31				LVDSVDD
	1	S1		D1	8
	2				7
		G1		D1
	3				6
		S2		D2
	4				5
R349		G2	P-CH	D2
		AO4459
47k
		R-SOIC08N-1.270-6.00-HX

R10

47K

Q41

2N3904 R-SOT3N-0.95-2.80-HX

Wangxiyu 20080721

+3V3

C378

0.1uF

	SEL					LVDSVDD	2
					0R	LVDSVDD	4
				R359		GND	6
R355			OSCL0R356		NS/0R	GND	8
						VBR_OUT	10
4.7K							12
R-RESC1005L-HX						GND	14
						O0P	16
						O1P	18
	R358			NS/0R		O2P	20
VBR_OUT				BL-ADJUST		OCKP	22
PWM0	R360			NS/0R		O3P	24
				EXT_VBR		O4P	26
EXT_VBR		R362		NS/0R		GND	28
				BL-ADJUST		E0P	30
						E1P	32
						E2P	34
						ECKP	36
						E3P	38
						E4P	40

1	LVDSVDD				+3V3
3	LVDSVDD		R354	NS/0R GND		+3V3 2,3,4,6,7,11,13
5	GND				5V_M
7	GND		R357	NS/0R OSDA0
9	VBR_EXT				5V_M	5V_M	2,3,6,8,12,13
11				+3V3	12V_M
13	GND			Wangxiyu 20080721
15	O0N				12V_M
17	O1N			R371		12V_M	2,11
19	O2N				GND
						GND	2,3,4,5,6,7,8,9,10,11,12,13
21	OCKN			NS/0R
23	O3N	R361	NS/0R	EXT_VBR
25	O4N
27	GND
29	E0N
31	E1N				GPIO_4	GPIO_4	3
33	E2N
35	ECKN
37	E3N				O0N
39	E4N					O0N	3
					O0P
					O1N	O0P	3
						O1N	3
					O1P
						O1P	3
					O2N
						O2N	3
					O2P
						O2P	3
					OCKN
						OCKN	3
					OCKP
20x2						OCKP	3
					O3N
M-2P40-2.00X2.00-180-HX						O3N	3

D

C

B

A

				5V_M
					R16
	Wangxiyu 20080721				NS/0
				R37 0
		5V_M			R19
					1K
		R79		E-PWM	R32	10K	BL-ADJUST
		10K			3
	R70	NC/0R	R24	4.7K				C192
					Q18		C6
		3		1				10uF
PWM0	R54		Q48	I-PWM	2N3904		1uF
	4.7K	1			2
			2N3904
		2	Wangxiyu 20080721
				R26	5V_M

		510
		R15		R12
	R13	1K		1K
INITAL PULL UP	4.7K			BL-ON/OFF
				3
UP34	R14	4.7K	1	Q2
				2N3904
				2

						D137
	R391
12V_M	0				修改封装	IN4148_NC
					20080911
				D134				Q44
	R392		R423		IN4148					R393
5V_M			1K				2	2N3906		OFF_MUTE	A_MUTE
	0/NC				+ CE82				3
										4K7_NC	R448
	R427				R394	R453
					220uF/25V 0			1			4K7_NC
VPA	0/NC				100K
						R456
						1K_NC
						D135				D140
										IN4148
	D10
	NS/10V1					IN4148			R395
									10K
					C386				D136		删除电阻,电容
					+
	R363	0									20080911
12V_M					220uF/25V	R368	D95		IN4148
						100K	IN4148
	R366
5V_M
	0/NC									R369
										10K
	R424						D139
VPA
	0/NC				GPIO_21	R376 1K
							C389IN4148			R375
							1uF			47K
							D145
					AMP-MUTE2
							IN4148

O3P	O3P	3
O4N
	O4N	3
O4P
	O4P	3

			E0N	E0N	3
			E0P
				E0P	3
			E1N
				E1N	3
			E1P
MUTEL: LOW FOR MUTE Amplifier Gain(dB) AGAIN1		AGAIN0		E1P	3
			E2N
				E2N	3
			E2P
20	0	0	ECKN	E2P	3
				ECKN	3
			ECKP
26			E3N	ECKP	3
	0	1	E3P	E3N	3
32			E4N	E3P	3
	1	0	E4P	E4N	3
36				E4P	3
	1	1	PWM0	PWM0 3
			UP34
			OSCL0	UP34	3
				OSCL0	3,6,8,11
			OSDA0
				OSDA0	3,6,8,11

C447

C448

GPIO_21

NC

NC

GPIO_21

3

DAC_AUL_OUT

R484

DAC_AUL_OUT 13

C445

0.047uF/NC

R485

R483

GND

GND

DAC_AUR_OUT

330K

DAC_AUR_OUT

13

100K

100K

A_MUTE

C446

10uF

R482

A_MUTE 13

330K

BL-ON/OFF

BL-ON/OFF

2

L68

BL-ADJUST

BL-ADJUST

2

C449

C450

22uH

OFF_MUTE

OFF_MUTE

3

C410

0.1uF

0.1uF

AMP-MUTE2

AMP-MUTE2

6

GND

5V_M

0.1uF

C429

C439

R478

0.1uF

C424

0.1uF/NC10/NC

GND

49

48

47

46

45

44

43

42

41

40

39

38

37

L70

0.47uF

GND

R436

22uH

GND

C440

R479

U35

EPAD

OUTA1

OUTA1

VDA1

VDA1

SPIA1

HBA1

HBB1

SPIB1

VDB1

VDB1

OUTB1

OUTB1

0.1uF/NC 10/NC

10K

1

VSB1

36

C425

VSA1

伴音功放左右输入反

2

STBYL

NC

35

GND

0.47uF

R461

20080911

3

34

CLK

ROSC

82K

GND

R464

MUTEL

4

MUTEL

ROC

33

GND

VPA

18K

DAC_AUL_OUT

C401

5

IN1

VD

32

1uF

R2A15108FP

C436

C434

C399

+ CE80

6

AGND

DVDD

31

0.1uF

0.1uF/NC

7

AVCC

AGND

30

+

CE86

1uF/25V

220uF/25V

DAC_AUR_OUT

C402

8

IN2

CPRO

29

10uF/16v

1uF

R458

NC/0

9

VREF

GAIN1

28

TJC3-4A

5V_M

R430

R438

R454

10

GAIN2

27

R+

R429

OFSDET

4

0

12V_M

R431

47K

NC/0

R-

C435

3

R455

NC

+ CE85

R432

11

PROT

NC

26

100K

L-

NC

R437

GND

2

NS/0

0.1uF

47uF/16v

47K

25

C423

L+

1

VPA

12

VSA2

VSB2

R439

R460

OUTA2

OUTA2

SPIA2

SPIB2

OUTB2

OUTB2

5V_M

CN10

+

VDA2

VDA2

HBA2

HBB2

VDB2

VDB2

NS/0

CE84

0.47uF

100K

R365

10uF/16v

1K

13

14

15

16

17

18

19

20

21

22

23

24

GND

GND

2N3904

MUTEL

3

1

Q43

C387

R373

2

47K_NS

0.1uF_NS

C408

C428

0.1uF

0.1uF

GND

GND

L73

C437

C438

0.1uF

C441

0.047uF/NC

0.1uF

22uH

C421

C432

R474

C442

10uF

R481 330K

0.47uF

0.1uF/NC10/NC

GND

R480

GND

C433

R475

330K

L74

0.1uF/NC 10/NC

22uH

C422

R477

0.47uF

C443

R476

C444

MediaTek Confidential

100K

100K

GND

NC

NC

MediaTek (ShenZhen) Inc.

Title

LVDS out/MUTE/TPA3101

GND

GND

Size

Document Number

Rev

Drawn:

Jiu.Ni

C

HISENSE_MT8222_EU

1

Date:

2008/1/25

Sheet

14 of 14

C

B

A

5 4 3 2 1