tlm42t08gp电路原理图主板号

LCD

7872

R10

212

33

POWER-ON/OFF

VINVOUT33

CA2

ON_PANEL

4K

K4

3 3

3 6364 54510

R34

31322

22 22R12

1K33

BL-ON/OFF

2.5Vfor

2

V ON_PBACKR16NC

33904V63

1KBL-

BL-ADJUST44

and

R18

2222

44123123

+3.3Vfor

Pin99,Pin165,

123123

5VstbL4

L5

L7 C8

C12

C17C18C19C20

C22

C26

10uF0.1uF

10uF0.1uF0.1uF0.1uF0.1uF0.1uF0.1uF

0.1uF

10uF0.1445VstbL8

123+3.3Vfor123

2.5Vfor

2 2

L11C360.1uF

C37C31C3810uF0.1uF

C28C321 1

C34

VD1

MP2270GND

R22

12

FBNC

+3.3AVDD

Pin14,Pin39,

3 GND

4

NC

for

5 EN

C43C44C45C4710uF0.1uF0.1uF0.1uF

6

C5010uF

10uF

33V

33AVDDforAD_AU

+2.5Vfor

100uF

C54C55C56C57

C59Pin99,Pin146,Pin195,

AVDD

10uF0.1uF0.1uF0.1uF0.1uF

C61

1C2

C64C65C66C67C68

Pin108,Pin114,Pin119,Pin135,P147

市高新区南区科技南十路国际技术创 C座4

10uF

10uF0.1uF0.1uF0.1uF0.1uF

Friday,June27,

ICLEVEL

SPIDF

1

127676

22

2F27F282

C159R161C160

PC-LinPC-Rin22

F30

1222

1111

560pF

560pF

11

11

33

2

VGA_B

5 9 8 7

RXD0

C16110uFC162

3131

VGA_G1

22

22

22

R169R170

C163

1BAV1

3 3

INPAQ_VPORTINPAQ_VPORT111TXD0111

75

2

GA_R

22

22

100 100

HS_RGBVS_RGB

22VD1222

11

11

1111 VCC VCLK45 SCL45

NC4 SDA C座4楼

白

HD1_Lin

红

22

22

C168

C169

HD1_Rin

33

11

560pF

560pF

11

2

5S

3左绿

HD1_Y1C170

11

C14 3

30-

HD1_Pb1C171

3R32

8

47u

蓝右

NCNC

22

22

75NC7575NC75NC

11

1

PI5V

C1 2 928111111

3R32

PI5V0增 能

INPAQ

R214

5

电容C10、C818、5

11

Y2左

HD2_Y1C178

3311

4VGA_GVG4VGA_BVGA

56

DADBDCDDVCC

330-Y2 330-Pb2 330-Pr2

SOYPBPR绿

HD2_Pb1C180

3R32

2HD-

VGA_R

10131

GNDEN

R蓝右7 98

275275

22

22

HD2_Pr1C182NC75NC75NC

B9931R312

DMP_YinDMP_Yin111NC111NC

INPAQ

INPAQ

110D1

DMP_SOGDMP_SOG

HD2_Lin

10

22

DMP_PBin白111NC75111NC75NC75NC75

22

22

C186

C187

DRin

10

22

22

DMP_PRin

11

11

560pF

560p

INPAQ10DMP-10DMP-

191R239C192

MP-RinDMin560

60pF

市高新区南区科技南十路国际技术创 C座4

Friday,June27,

TV

Near

Note:TheIC'sCVBSOUTlevelis0.5Vp-pwheninputsignalis1Vp-p,so

itmustmultiplysignalbyfour(GAINX4)for2Vp-poutput

增加了一路视频输出给

AV1

U23PIN2connectedtoPIN1U23PIN2connectedtoGNDL'I2CADDRESS(R23

33

READis0X87WRITEis0X86

1

L45

22

R316330

100UF/16V123123456789

CA7

IF_TV

1INSAWOUT2

C235C234220nF

11

))

VPDSVPDS

22

VD22IN4148

ACRACR

233

4O

33

+1346713467

22

TV1-V

V33

2

SAWOUT233O

R10nF

8989100SDA_EXT

SCL_EXTSDA_EXT122

R342

C249TV-SIFMTV-SIFM

33

SIFPOUT

22

TV-SIFP

C座4楼

10

Shieldfor AND

Nin

0GNDNCNCNC

R4171212

SPDIF_RCAOUT876876

5HD1_Lin5HD2_Lin4PC-LinPC-

C3022.2uFC3012.2uFC303

12 X

MUX-Lin15DMP-LinDMP-

C304

11

Y3 MUX-Rin125HD1_Rin5HD2_Rin

C308C305

1 VCC5Y1GND

C3094PC-

C307

2

INH5DMP-RinDMP-

C3062