Hisense LCD TLM19V68 Schematic

CN1

CN1

CON6_2.0mm

CON6_2.0mm

XP1XP1

CA2 470uF changed to 220uF
C9 fp changed to 1608
WLP 080516

+5V_MST

6
5
4
3
2
1

+12V_IN

+

+

6
5
4
3
2
1

1
2
3
4

CA2

CA2
220uF/25V

220uF/25V

CN2

CN2

1
2
3
4
5
6

CON6_2.0mm

CON6_2.0mm

+5V_MST

STANDBY

C9

0.1uFC90.1uF

+12V_IN

1
2
3
4
5
6

R19 100KR19 100K

BL-ON/OFFBL-ON/OFFBL-ON/OFFBL-ON/OFFBL-ON/OFFBL-ON/OFF

BL-ON/OFFBL-ON/OFF
BL-ADJUSTBL-ADJUST

C15

C15

3.3nF

3.3nF

R30

R30

2.2K

2.2K

R2NCR2
NC

U5 MP1482U5 MP1482

VCC2OUT

7

EN

6

COMP

8

SS

C13

C13
1nF

1nF

4

GND

coeff : 0.923

U1 AMS1117-ADJ

U1 AMS1117-ADJ

4

OUT

ADJ

OUT

ADJ

2

1

H1

H1

1

2 3

2 3

V104

V104
NC/3904

NC/3904

R4
10KR410K

R6 4.7KR6 4.7K

V102

V102
2N3904

2N3904

5
4
3
2

NC/HOLE-V8

NC/HOLE-V8

R18 4.7KR18 4.7K

PANEL-ON/OFF5

+12V_in
+5V_stb
BL-ON/OFF
BL-ADJUST
STANDBY

+12V_IN

+5V_MST

+3.3V_MST

PANEL-ON/OFF

+5V_MST

HIGH NORMAL
LOW STANDBY

L4 15uHL4 15uH

3

C14

C14
10nF

10nF

1

BST

5

FB

IN

IN

3

STANDBY

V105

V105
2N3904

2N3904

VCC1.2V

2 3

1.25V

R7
10KR710K

R32

R32
100K

100K

R31

R31
22K

22K

1

R23

R23
NC/10K

NC/10K
R33

R33
10K

10K

POWER-ON/OFF

+5V_MST

C10

C10

0.1uF

0.1uF

+

+

CA3

CA3
470uF/16V

470uF/16V

HIGH STANDBY
LOW NORMAL

POWER-ON/OFF 5

STANDBY

L1 NC/FBL1 NC/FB
L3 FBL3 FB
L2 NC/FBL2 NC/FB

12V

电源

5V

待机

背光开关

背光亮度

待机

R29 NC/4.7KR29 NC/4.7K

R28

R28

4.7K

4.7K

C5

0.1uFC50.1uF

1

1

9
8
7
6

C7 fp changed to 2012

+12V_IN

C8

0.1uFC80.1uF

R16

R16

R12

R12

10K

10K

100K

100K

V103

V103

1

2N3904

2N3904

2 3

R11

R11
100K

100K

C7

2.2uFC72.2uF

H2

H2

5
4
3
2

NC/HOLE-V8

NC/HOLE-V8

1

9
8
7
6

L5 NC/FBL5 NC/FB

U4 AO4801U4 AO4801

1

S1

D1

2

G1

D1

3

S2

D2

4

G2

D2

8
7
6
5

H3

H3

5
4
3
2

NC/HOLE-V8

NC/HOLE-V8

+12V_ALL
VCC-Panel

H4

1

9
8
7
6

H4

5
4
3
2

NC/HOLE-V8

NC/HOLE-V8

H5

H5

5
4
3
2

NC/HOLE-V8

NC/HOLE-V8

LABTX1

LABTX1

Label

Label

TX

TX

AR1

AR1

ARROW

ARROW

M1

MARKM1MARK

MACHINE

MACHINE

M5

M5

1

1

LABQC1

LABQC1

Label

Label

TX

TX

AR2

AR2

ARROW

ARROW

M2

MARKM2MARK

MACHINE

MACHINE

9
8
7
6

9
8
7
6

M3

M4

MARKM3MARK

MARKM4MARK

M7

M7

M8

MACHINE

MACHINE

M8

MACHINE

MACHINE

M6

M6

+

+

CA1

CA1
100uF/16V

100uF/16V

R10RR1
0R

U2 AMS1117-3.3

U2 AMS1117-3.3

ADJ

OUT

ADJ

OUT

1

C4

0.1uFC40.1uF

C2

0.1uFC20.1uF

4

2

C1

+

+

0.1uFC10.1uF

CA4

CA4
10uF/50V

10uF/50V

IN

IN

3

+3.3V_MST

C3

0.1uFC30.1uF

+

+

CA30

CA30
100uF/16V

100uF/16V

TO Inverter Board

R168NCR168
NC

R167

R167

4.7K

4.7K

ON-PBACK5

ADJ-PWM35

1

R39

R39

4.7K

4.7K

Note: Left C8 NC if want to output PWM puls

2 3

R187

R187
10K

10K

V107

V107
2N3904

2N3904

1

+5V_MST

R20

R20
10K

10K

R183 100RR183 100R

R13 1KR13 1K

V106

V106
2N3904

2N3904

2 3

BL-ON/OFF

BL-ADJUST

C144

C144

C6

0.1uF

0.1uF

2.2uFC62.2uF

C6 fp changed to 2012

BL-ON/OFFBL-ON/OFFBL-ON/OFFBL-ON/OFFBL-ON/OFFBL-ON/OFF

BL-ADJUSTBL-ADJUSTBL-ADJUSTBL-ADJUSTBL-ADJUSTBL-ADJUST

1、整机小信号系统电源供电部分电路

VIDEO
AV2 & AVout

AV_IN

AV_IN

XS1B

XS1B

左

下

左

下

XS1A

XS1A

AV_OUT

AV_OUT

8
9

10
11

12
14
13

上

上

1
2

3
4

5
7
6

黄

黄

中

中

白

白

右

右

红

红

左

左

黄

黄

中

中

白

白

右

右

红

红

AV1(SIDE AV)

XS2

XS2
SIDE_AV_IN/AV2

SIDE_AV_IN/AV2

SIG1
SIG3

SIG4

SIG47

SIG6
SIG8

SIG10

1
3

4
7
6

8
11
10

2
12
13

5
14
15
16

GND
HOLE
HOLE

GND
HOLE
HOLE
HOLE
GND9SIG11

AV2AV2

AV2-Lin

AV2-Rin

AV1
AV1-L

AV1-R

VD205

VD205
ESD

ESD

VD201

VD201
ESD

ESD

VD209

VD209
ESD

ESD

L240RL24
0R

AV_out

VD206

VD206
ESD

ESD

L33 0RL33 0R

C197

C197
NC/330pF

NC/330pF

R224

R224
47K

47K

R114

R114
75R

75R

R220

R220
47K

47K

C198

C198
NC/330pF

NC/330pF

C128

C128
NC/470pF

NC/470pF

AV-Lout 6

AV-Rout 6

R113

R113
75R

75R

R194

R194
10k

10k

CA12

CA12

+

+

100uF/16V

100uF/16V

R193

R193

4.7K

4.7K

+5V_MST

CVBS_out 5

CVBS out

V201

V201

2N3906

2N3906

R1800R180
0

R1840R184
0

1

3 2

2N3904

2N3904

R186

R186
150R

150R

Close to MST ICClose to CONN

C68

C68

R108

R108
47R

47R

47nF

47nF

AV2_VIN 5

AV_out

R170 75RR170 75R

VD204

VD204
ESD

ESD

V202

V202

R195

R195
220R

220R

32

R185

R185
75R

75R

L28 FBL28 FB

1

AUDIO IN

AV2-Lin

R201 1KR201 1K

VD202

VD202

R213

R213

ESD

ESD

10K

10K

AV2-Rin

R233 1KR233 1K

VD203

VD203

R223

R223

ESD

ESD

10K

10K

R107

R107

C67

C67
47nF

47nF

C66

C66
47nF

47nF

AV1_Vin+ 5

AV1_Vin- 5

AV1-L

R285 1KR285 1K

VD210

VD210
ESD

ESD

R281

R281
10K

10K

47R

47R

Close to MST ICClose to CONN

R106

R106
47R

47R

C153

C153
470pF

470pF

C166

C166
470pF

470pF

C191

C191
470pF

470pF

AV2_Lin 6

AV2_Rin 6

AV1_Lin 6

S-Video

XS3 SVIDEO

XS3 SVIDEO

5

2341

2341

AV1-R

R284 1KR284 1K

R97

R110

R110
75R

75R

R115

R115
75R

75R

R97
47R

47R

R109

R109
47R

47R

C58

C58
47nF

47nF

C69

C69
47nF

47nF

S-C 5

S-Y 5

VD211

VD211
ESD

ESD

R280

R280
10K

10K

VD208

VD208
ESD

ESD

L29 0RL29 0R

L30 0RL30 0R

C176

C176
NC/470pF

NC/470pF

C181

C181
NC/470pF

NC/470pF

SV1-Y

1
2

SV1-C

3
4
6
7

VD207

VD207
ESD

ESD

C190

C190
470pF

470pF

AV1_Rin 6

2、AV/S端子输入、输出接口部分电路

VGA

HSYNC
VSYHC

R G

VD313

VD313

ESD

ESD

XS5 VGAXS5 VGA

15
14
13
12
11

16

R96 100RR96 100R
R111 100RR111 100R

VD315

VD315

VD314

VD314

ESD

ESD

ESD

ESD

YPbPr

XS4

R117 NCR117 NC

VSYHC

VD317

VD317

ESD

ESD

B

G

R

R116 NCR116 NC

L12 FBL12 FB
L14 FBL14 FB
L16 FBL16 FB

VGA_HSYNC 5
VGA_VSYNC 5

HSYNC

VSYHC

R90

R90

R100

R100

10K

10K

10K

10K

将之改在

WLP 080606

5
10
4
9
3
8
2
7
1
6

17

B

HSYNC

VD316

VD316

ESD

ESD

TXD 5
RXD 5

R62

R62
75R

75R

R96 R111

VGA_B
VGA_G
VGA_R

R72

R72
75R

75R

的前端

R82

R82
75R

75R

Close to Mstar IC

C47

47nF

C47

R65 33RR65 33R
R71 33RR71 33R
R81 33RR81 33R
R74 470RR74 470R

R61 75RR61 75R
R68 75RR68 75R
R76 75RR76 75R

47nF

C49

47nF

C49

47nF

C56

47nF

C56

47nF

C51

1nF

C51

1nF

C42 47nFC42 47nF
C48 47nFC48 47nF
C53 47nFC53 47nF

VGA_B+ 5
VGA_G+ 5
VGA_R+ 5
VGA-SOG 5

VGA_B- 5
VGA_G- 5
VGA_R- 5

XS4

L

L

1
2

R

R

3
4
5

13

13

14

14

15

15

Y

Y

6

16

7716

17

Pb

Pb

8

17

9

18

18

10

19

Pr

Pr

19

11

20

20

12

AV1

AV1

PC_L

2

PC_R PC_Rin

4

6

9
10
11
12

VD318

VD318

ESD

ESD

R163 1KR163 1K

R159 1KR159 1K

VD319

VD319

ESD

ESD

VD320

VD320

ESD

ESD

R53

R53
75R

75R

R158

R158
10K

10K

R50

R50
75R

75R

C112

C112

R162

R162

470pF

470pF

10K

10K

R56 47RR56 47R
R52 470RR52 470R
R49 47RR49 47R

R58 47RR58 47R

R57

R57
75R

75R

PC_Lin

C121

C121
470pF

470pF

C39 47nFC39 47nF
C37 1nFC37 1nF
C33 47nFC33 47nF

C41 47nFC41 47nF

PC_Lin 6

PC_Rin 6

HD_Y 5
HD_SOG 5
HD_Pb 5

HD_Pr 5

HDMI

XP8

XP8
CONHDMI

CONHDMI

Dat0 Shield

Dat1 Shield

Dat2 Shield

HPD

GND
DDC SDA
DDC SCL

CEC

CLK­Clk Shield

CLK+

DAT0-

DAT0+

DAT1-

DAT1+

DAT2-

DAT2+

+5V

ESD

ESD

HPD

ESD

ESD

VD307

VD307

HDMI_5V

V301

V301
2N3904

2N3904

+5V_MST

HDMI_5V

ESD

ESD

VD306

VD306

R51KR5
1K

ESD

ESD

VD305

VD305

VD301

VD301
ESD

ESD

23

Fin

22

Fin

19
18
17
16
15
14

NC

13
12
11
10
9
8
7
6
5
4
3
2
1
20

Fin

21

Fin

HPD

HDMI_5VHDMI_5V

DDC_SDA
DDC_SCL

CEC
CLK-

CLK+
DAT0-

DAT0+
DAT1-

DAT1+
DAT2-

DAT2+

ESD

ESD

VD312

VD312

HDMI_5V

VD311

VD311

ESD

ESD

VD302

VD302
ESD

ESD

ESD

ESD

VD310

VD310

VD303

VD303
ESD

ESD

ESD

ESD

VD309

VD309

VD304

VD304
ESD

ESD

VD308

VD308

R25

R25

4.7K

4.7K

R26 100RR26 100R
R27 100RR27 100R

VD321

VD321
BAT54C

BAT54C

R17

R17
10K

10K

+3.3V_MST

R34

R34

4.7K

4.7K

R15

R15
10K

10K
R21 100RR21 100R

R9 100RR9 100R

R36 10RR36 10R
R37 10RR37 10R
R38 10RR38 10R
R40 10RR40 10R
R41 10RR41 10R
R42 10RR42 10R
R44 10RR44 10R
R45 10RR45 10R

HOTPLUG 5

HDMI_SDA 5
HDMI_SCL 5

R14 4.7KR14 4.7K

C12 0.1uFC12 0.1uF

WP:
H Enable;

RXCKN 5
RXCKP 5
RX0N 5
RX0P 5
RX1N 5
RX1P 5
RX2N 5
RX2P 5

U3 24C02U3 24C02

8

VCC

7

WP

6

SCL

5

SDA

R10 NCR10 NC

GND

CEC

CEC

R3
100RR3100R

1

A0

2

A1

3

A2

4

+3.3V_MST

+5V_MST

V302

V302
2N7002

2N7002

FOR CEC LEAKAGE PROTECT

R8
NC/27KR8NC/27K

R24 100RR24 100R

HDMI_CEC 5

3、VGA/HDMI/YPbPr/CEC输入接口部分电路

+5V_Tuner

L32 fp changed to 3216

L32 FBL32 FB

+12V_all

TUNER_PWM5

C196

C196
10uF/10V

10uF/10V

40V

R2781KR278
1K

R271 12R/2WR271 12R/2W

+12V_ALL

R119 10RR119 10R

TUNER_PWM

I2C ADDRESS(R263 NC):
READ is 0X87 WRITE is 0X86

R228

R228
27K

27K

SCL_T
SDA_T

1
2
3
4
5
6
7
8

9
10
11
12

AGND

C155

C157

C157

0.033uF

0.033uF

U14

U14

SDA
SCL
PORT1
1SIF 1
1SIF 2
VCC-A
GND-A
RF-AGC
PORT2
PIF 1
PIF 2
IF AGC

TB1350FNG

TB1350FNG

走线尽量短，
连接到模拟地

C155
820pF

820pF

GND-D

XIN

VDD

2SIF OUT

FM DC NF

2SIF IN/ADDR

VCC-AU

FM FILTER

AF OUT
TV OUT

PIF VCO

PIF LPF

R252

R252
100

100

AGND AGND

PIN7

+5V_Tuner

R258

R258

R265

R265

4.7K

4.7K

4.7K

2 3

AGND

U17 N9455

U17 N9455

IN

1

38MHZ

2

ING4OUT1

R254

R254

4.7K

4.7K

R269

R269

2.2K/6.8K

2.2K/6.8K

1N4148

1N4148
VD406

VD406

R246

R246
100

100

R251NCR251
NC

4.7K
VD404 1N4148VD404 1N4148

V403

V403

1

2N3904

2N3904

SAW

SAW

3

AGND

38MHZ

U16 N6274

U16 N6274

IN

1

2

ING4OUT1

AGND

U18 TUNER_IFU18 TUNER_IF

GND312GND213GND114GND415GND516GND617GND718GND8

AGC1NC12AS3SCL4SDA55VA65VB7NC3833V9NC410IFout

C193

C193

0.1uF

0.1uF

33V

R279

R279

VD405

VD405

100K

100K

C33V1

C33V1

+

+

CA27

CA27

C188

C188

100uF/16V

100uF/16V C172 470nFC172 470nF

0.1uF

0.1uF

L19 100uHL19 100uH

R89 2.7KR89 2.7K

U19 78M05U19 78M05

1

IN

19

C189

C189

0.1uF/50V

0.1uF/50V

TAB/GND

3

11

OUT

V401

V401
2SC1815

2SC1815

38MHZ

IF_TV

C194

C194
22pF

22pF

AGND

2

VD401

VD401
1N4148

1N4148

AGND

+5V_Tuner

+

+

CA25

CA25
100uF/16V

100uF/16V

40V

+

+

CA9

CA9
10uF/50V

10uF/50V

R290 0RR290 0R
R293 10RR293 10R
R289 10RR289 10R
C192

C192
22pF

22pF

C187

C187

0.1uF

0.1uF

C93

C93

0.1uF/50V

0.1uF/50V

AGND

IF-AGC
SDA

SCL

R299

R299

NC/75R

NC/75R

10nF

10nF

C182

C182
10nF

10nF

C180

C180

AGND

AGND

VD403

VD403
1N4148

1N4148

VD402

VD402
1N4148

1N4148

R257

R257

4.7K

4.7K

R270

R270
2k2

2k2

V404

V404
2N3904

2N3904

+5V_Tuner

R264

R264

6.8K/8.2K

6.8K/8.2K

32

AGND

R263 NCR263 NC

1

R253

R253

4.7K

4.7K

R238

R238
10K

10K

C174

C174
10nF

10nF

OUT2

5

GND

+5V_Tuner

R218

R218

IF-AGC FM_F

10K

10K

OUT2

5

SAW

SAW

GND

3

C161

C161
1uF

C169

C169
10nF

10nF

R242

R242

4.7K

4.7K

+5V_Tuner

1uF

FM_F

24
23
22
21
20
19
18
17
16
15
14
13

C151

C151
22pF

22pF

2SIF O
FM_DC
2SIF I

C173

C173
2200pF

2200pF

R219

R219

C156

C156
10uF

10uF

R212

R212
68K

68K

Y2

1 2

R298

R298
560R

560R

100R

100R

1

2012

封装

0805

+5V_Tuner

AGND

4MHZY24MHZ

R247

R247
3K3

3K3

3 2

R248

R248
15K

15K

R2430RR243

0R

靠近

C170

C170

0.1uF

0.1uF

AGND

R205

R205
220R

220R

2N3906

2N3906
V402

V402

IF-AGC

C152

C152
1uF

1uF

TB1350

靠近高频头

C162

C162

0.1uF

0.1uF

R200 75RR200 75R

SCL_T
SDA_T

C163

C163

1.5nF

1.5nF

AGND

CA18

CA18

+

+

10uF/50V/NC

10uF/50V/NC

预留

+5V_Tuner

C177

C177
10uF

10uF

CA31

CA31

+

+

220uF

220uF

R211 100RR211 100R
C150

C150
1nF

1nF

R232 100RR232 100R
R235 100RR235 100R

TV-V

C203

C203
10uF/10V

10uF/10V

SCL
SDASDASDASDA

FM_DC

I2C_SCL 5,6
I2C_SDA 5,6

TV_AUDIO 6

2SIF I

L34

L34

10nF

10nF

113

BPF

BPF

C329

C329

2

GND

2SIF O

3

R297

R297
3K3

3K3

TV-V

L27 0RL27 0R

C147

C147
NC/330pF

NC/330pF

C146

C146
NC/330pF

NC/330pF

R112

R112
75R

75R

R105

R105
10R

10R

R104

R104
47R

47R

C65

C65
47nF

47nF

C64

C64
47nF

47nF

4、高频头及中放处理部分电路

TV-Vin+ 5

TV-Vin- 5

IC POWER

+3.3V_MST

fp L9 L7 changed to 1608?

L9

L9

STBH1608-181PT

STBH1608-181PT

40mA max

+3.3V_MST

L8 STBH1608-181PTL8 STBH1608-181PT

2mA max

VCC1.2V VCC1.2V

20mA max

L7 STBH1608-181PTL7 STBH1608-181PT

LED_CTL

CN7

CN7

1
2
3
4
5
6
7
8

M-TJC10-8A-HX

M-TJC10-8A-HX

CON8_2.0

CON8_2.0

+5V_MST

CON2

CON2

1
2

RXD

3

TXD

4

CON4_2.0

CON4_2.0

+5V_MST

R93

R93
10K

10K

C35

C35

C22

C22

0.1uF

0.1uF

0.1uF

0.1uF

AVDD_LPLL

+3.3V_MST

C23

C23

0.1uF

0.1uF

AVDD_12 VDDC

C26

C26

0.1uF

0.1uF

R214 200RR214 200R

R217

R217
4K7

4K7

V502

V502
2N3904

2N3904

R225

R225
4K7/NC

4K7/NC

V503

V503
2N3906/NC

2N3906/NC

R229 200R/NCR229 200R/NC

IRin

LED_GRE
LED_RED

+5V_MST

I2C_SCL
I2C_SDA

R296

R296
0/NC 19"

0/NC 19"

+5V_MST

R155

R155
4K7

4K7

R154

R154

RX_SCL

100R

100R

TX_SDA

R149

R149
100R

100R

RXD 3
TXD 3

用掉电更快的
可避免可能存在的快速开关机花屏的问题

WLP 080606

3

2

VD504

VD504
BAV99

BAV99

1

R941KR94
1K

1

C199

C199

10uF

10uF

VDDP

C25

C25

C60

C60

0.1uF

0.1uF

0.1uF

0.1uF

AVDD_MPLL

L11

L11

STBH1608-181PT

STBH1608-181PT

5.26mA max

134mA max

L6

L6

STBH1608-181PT

STBH1608-181PT

+5V_MST

LED_RED
LED_GRE

R295 0R295 0

+5V_MST

R236

R236

IR_in

100R

100R

C167

C167

100pF

100pF

R148

R148

4K7

4K7

+5V_MST

，

C200

C200

10uF

10uF

V501

V501
2N3906

2N3906

R99

R99
100R

100R

3 2

SYS_RST RESET

R102

R102
10K

10K

+3.3V_MST

C27

C27

0.1uF

0.1uF

C59

C59

0.1uF

0.1uF

ESD

ESD

VD501

VD501

L10

L10

205mA max

IRin

KEY1
KEY0

C62

C62

C24

C24

0.1uF

0.1uF

+3.3V_MST

R255

R255
10K

10K

KEY0

ESD

ESD

VD502

VD502

1nF

1nF

AVDD_33

STBH1608-181PT

STBH1608-181PT

C46

C46

0.1uF

0.1uF

C55

C55

0.1uF

0.1uF

R244

R244
10K

10K

KEY1

ESD

ESD

VD503

VD503

CN8

CN8

1
2
3

CON3_2.0

CON3_2.0

M-TJC10-3A-HX

M-TJC10-3A-HX

C31

C31

C57

C57

0.1uF

0.1uF

0.1uF

0.1uF

VGA_HSYNC3
VGA_VSYNC3

CVBS_out2

KEY1

1K

+3.3V_MST

1mA max

L18 STBH1608-181PTL18 STBH1608-181PT

C19

C19

2.2uF/10V

2.2uF/10V

RX1N3
RX1P3
RX2N3
RX2P3

HOTPLUG3
HDMI_SDA3

HDMI_SCL3

HD_Pb3

HD_SOG3

HD_Y3

HD_Pr3
VGA_B-3
VGA_B+3
VGA_G-3
VGA_G+3

VGA-SOG3

VGA_R-3
VGA_R+3

S-C2
S-Y2

AV2_VIN2
AV1_Vin+2
AV1_Vin-2
TV-Vin+4
TV-Vin-4

R2561KR256
1K

R2451KR245

C175

C175

2.2uF

2.2uF

RXCKN3
RXCKP3

RX0N3
RX0P3

1nF

1nF

C63

C63

RX1N
RX1P
RX2N

HOTPLUG

CLOSE TO MST719

CLOSE TO MST719

AVDD_33

AVDD_33

KEY_0KEY0

C178

C178

1nF

1nF

KEY_1

AVDD_PWM

C61

C61

0.1uF

0.1uF

CCFL

RXCKN
RXCKP

RX0N
RX0P

RX2P

VCOM0

AVDD_33

DDCD_DA
DDCD_CK

BIN1P
SOGIN1
GIN1P
RIN1P
BIN0M
BIN0P
GIN0M
GIN0P
SOGIN0
RIN0M
RIN0P

CVBS5P
CVBS4P

CVBS2P
CVBS1P
VCOM1
CVBS0P

R51 390R1%R51 390R1%

C32 0.1uFC32 0.1uF
C36 0.1uFC36 0.1uF
C38 0.1uFC38 0.1uF

CVBS_OUT

CRYSTAL

C17

C17
22pF

22pF

50V

50V

C20

C20

Y1

22pF

22pF

12MHZY112MHZ

50V

50V

1 2

U6

U6

1

RXCKN

2

RXCKP

3

GND

4

RX0N

5

RX0P

6

AVDD_33

7

RX1N

8

RX1P

9

RX2N

10

RX2P

11

HPLUG

12

REXT

13

DDC_DA

14

DDC_CK

15

HSYNC1

16

VSYNC1

17

VCLAMP

18

REFP

19

REFM

20

BIN1P

21

SOGIN1

22

GIN1P

23

RIN1P

24

BIN0M

25

BIN0P

26

GIN0M

27

GIN0P

28

SOGIN0

29

RIN0M

30

RIN0P

31

AVDD_33

32

GND

33

HSYNC0

34

VSYNC0

35

CVBS5P

36

CVBS4P

37

CVBS3P

38

CVBS2P

39

CVBS1P

40

VCOM1

41

CVBS0P

42

VCOM0

43

AVDD_33

44

CVBSOUT

45

GND

46

VIN

MST-721

MST-721

SPI FLASH

CE#

SDO

SDI

SCK

XTAL_OUT

R431MR43
1M

XTAL_IN

AVDD_MPLL

155

154

156

XIN

XOUT

AVDD_MPLL

FAULTZ47FB2_DPWM48FB1_DPWM49AVDD_DPWMADC

4321

5678

4321

5678

POWER-ON/OFF

1

PANEL-ON/OFF

1

VDDP

VDDC

AVDD_LPLL

VDDP

AVDD_12

153

50Q251Q152

152

GPIO[7]

AVDD_12

143

148

149

151

150

VDDP

GPIO[9]

GPIO[6]

GPIO[10]

MST-721

MST-721

1D/2A/6C Input

1D/2A/6C Input
with CCFL

with CCFL

SAR055SAR156SAR2

QOR53GND54MCKO59AMUTE60AUWS61AUSCK62AUSD63SPDIFO64UART1_RX72UART1_TX

139

135

137

145

138

136

144

147

140

146

141

142

DEO

GND

RA0P

VSYNCO

VDDP

58

HSYNCO

VDDC

AVDD_LPLL

VDDP

RA0N

GPIO[11]/RA1P

PWMD166PWMD0

65

GPIO[12]/RA1N

VDDC67SCK68SDI69SDO70CSN

CLKO

57

VDDP

VDDC

AU_SCLK

AU_SD

ADJ-PWM3

AU_MCLK

AU_WS

SCK

6

6

6

AU_SD

AU_WS

AU_SCLK

AU_MCLK

ADJ-PWM3

TUNER_PWM

+3.3V_MST

R103

R103
10K

10K

L20 STBH1608-181PTL20 STBH1608-181PT

U9
EN25F40U9EN25F40

1

CS

VCC

2

SO

HOLD

3

WP

SCK

GND4SI

RP10

RP10
33R

33R

WP_CTL

CS
SO
SI
SCLK

SCLK

C89

C89
NC/22pF

NC/22pF

KEY_0

KEY_1

133

131

132

134

GA0P

GPIO[15]/RA3P

GPIO[13]/RA2P

GPIO[16]/RA3N

GPIO[14]/RA2N

71

I2C_SCL

CE#

SDO

SDI

4

1

6

I2C_SCL

8
7
6
5

129

130

128

GA0N

GPIO[17]/GA1P

GPIO[0]74GPIO[3]

73

R95

R95

33R

33R

I2C_SDA

WP_CTL

I2C_SDA

127

126

125

GND

GPIO[19]/GA2P

GPIO[20]/GA2N

GPIO[18]/GA1N

GPIO[21]/GA3P
GPIO[22]/GA3N

GPIO[23]/GB1P
GPIO[24]/GB1N
GPIO[25]/GB2P
GPIO[26]/GB2N

GPIO[1]75GPIO[2]76INT

77

78

IR_IN

R204

R204

33R

33R

WP

4,6

4,6

C88

C88

0.1uF

0.1uF

GPIO[29]
GPIO[30]

BA0P
BA0N
BA1P
BA1N
BA2P
BA2N
BA3P
BA3N

VDDP

RB0P
RB0N
RB1P
RB1N
RB2P
RB2N
RB3P
RB3N
GB0P

GB0N

GB3P

GB3N
GPIO[27]
GPIO[28]

BB0P
BB0N
BB1P
BB1N
BB2P
BB2N
BB3P
BB3N

VDDC

RESET

CS_CEC

OE

OE 8

CKV

CKV 8

GVON# 8
GVOFF# 8

P_CLKO/STV
P_DEO/STH_F
P_VSYNCO/POL
P_HSYNCO/TP

B2P/GPIO11
B2N/GPIO12
B1P/GPIO13
B1N/GPIO14
B0P/GPIO15
B0N/GPIO16
G2P/GPIO17
G2N/GPIO18
G1P/GPIO19
G1N/GPIO20
G0P/GPIO21
G0N/GPIO22

124
123
122
121
120
119
118
117
116
115
114
113

VDDP

112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95

R101 22RR101 22R

94
93
92
91
90
89
88
87
86
85

GND

84
83
82

GND

81
80

SCL

79

SDA

C154

C154

R210NCR210
NC

0.1uF

0.1uF

WP
I2C_SCL

R208 100RR208 100R

I2C_SDA

R216 100RR216 100R

ADR :OXA4
for HDCP

R203

R203

4.7K

4.7K
U12

U12

1

A0

2

A1

3

A2
GND4SDA

24C04

24C04

LED_CTL

AMP-MUTE 7
PWR_ON 8

I2C_SCL
I2C_SDA

+5V_MST

R2094.7K R2094.7K

EEP_SCL
EEP_SDA

VCC

WP

SCL

VDDC

RESET

RX_SCL
TX_SDA

8
7
6
5

U13

U13

8
7
6
5

24C32

24C32

+5V_MST

VCC
WP
SCL

R207

R207

4.7K

4.7K

RXO0-/R2P
RXO0+/R2N
RXO1-/R1P
RXO1+/R1N
RXO2-/R0P
RXO2+/R0N
RXOC­RXOC+
RXO3­RXO3+
RXE0-

C1490.1uFC1490.1uF

RXE0+

ON-PBACK 1

RXE1­RXE1+

RXE2­RXE2+
RXEC­RXEC+
RXE3­RXE3+

+5V_MST

R2064.7K R2064.7K

EEPROM
ADR: 0xA0

GND4SDA

R215 NCR215 NC

EEP_SCL
EEP_SDA

CLK_P
CLK_N

A0
A1
A2

HDMI_CEC 3

R2024.7K R2024.7K

1
2
3

C148

C148

0.1uF

0.1uF

P_CLKO/STV 8

P_DEO/STH_F 8

P_VSYNCO/POL 8

P_HSYNCO/TP 8

B2P/GPIO11 8
B2N/GPIO12 8
B1P/GPIO13 8
B1N/GPIO14 8
B0P/GPIO15 8
B0N/GPIO16 8
G2P/GPIO17 8
G2N/GPIO18 8
G1P/GPIO19 8
G1N/GPIO20 8
G0P/GPIO21 8
G0N/GPIO22 8

CLK_P 8
CLK_N 8

RXO0-/R2P 8

RXO0+/R2N 8

RXO1-/R1P 8

RXO1+/R1N 8

RXO2-/R0P 8

RXO2+/R0N 8

RXE0- 8
RXE0+ 8

RXE1- 8
RXE1+ 8

RXE2- 8
RXE2+ 8
RXEC- 8
RXEC+ 8
RXE3- 8
RXE3+ 8

+3.3V_MST

AMP-MUTE
ON-PBACK
LED_CTL
POWER-ON/OFF
PANEL-ON/OFF

VCC-Panel

C11

C11

10uF

10uF

LVDS_SL

LVDS_SLLVDS_SLLVDS_SL

R2594.7K R2594.7K

R1354.7K R1354.7K

R2214.7K R2214.7K

C18

C18

0.1uF

0.1uF

50V

50V

RXO0+/R2N
RXO1+/R1N
RXO2+/R0N
RXOC+
RXO3+

RXE0+
RXE1+
RXE2+
RXEC+
RXE3+

R224.7K R224.7K

R354.7K R354.7K

CON1

CON1

2

VCC

4

VCC

6

GND

8

GND
LVDS_SL/SCL10AI/SDA
BRI_OUT12BRI_EXT/DIS

14

GND
TXA0+16TXA0­TXA1+18TXA1­TXA2+20TXA2­TXAC+22TXAC­TXA3+24TXA3­TXA4+26TXA4-

28

GND
TXB0+30TXB0­TXB1+32TXB1­TXB2+34TXB2­TXBC+36TXBC-

38

TXB3+

40

TXB4+

LVDS

LVDS

VCC-Panel

R300

R300
27K

27K

R301

R301
10K

10K

TXB3­TXB4-

VCC
VCC
GND
GND

GND

GND

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39

RXO0-/R2P
RXO1-/R1P
RXO2-/R0P
RXOC­RXO3-

RXE0­RXE1­RXE2­RXEC­RXE3-

MST721 BLOCK

5、主处理芯片MST721部分电路

+5V_MST

L21FBL21
FB

C90

C90

0.1uF

0.1uF

10uF

10uF

C95

C95

AU_SD5

AU_SCLK5

AU_WS5

AU_MCLK5

AU_SD
AU_SCLK
AU_WS
AU_MCLK

4321

4321

RP11

RP11
0R

0R

5678

5678

C8110uF C8110uF

C850.1uF C850.1uF

1

SDATA

2

DEM/SCLK

3

LRCK

4

MCLK

5

VQ

U8

U8

CS4344

CS4344

Address:0x82

B:1 A: 1 XY3

PC_Rin3
AV1_Rin2

AV2_Rin2

HDMI_Rout

TV_AUDIO4
TV_AUDIO4

HDMI_Lout

AV2_Lin2
AV1_Lin2
PC_Lin3

AV-Lout2

AV-Rout2

R179 100RR179 100R

R188 100RR188 100R

C129 10uFC129 10uF

C142 10uFC142 10uF

C107 1uFC107 1uF
C136 1uFC136 1uF
C119 1uFC119 1uF
C106 1uFC106 1uF
C137 1uFC137 1uF C111 68nFC111 68nF
C138 1uFC138 1uF
C104 1uFC104 1uF
C120 1uFC120 1uF
C139 1uFC139 1uF
C124 1uFC124 1uF

C126

C126

2.2uF

2.2uF
C140

C140

2.2uF

2.2uF

I2S DAC (option)

C92 C94 fp changed to 2012

10

7
6

C94 2.2uFC94 2.2uF

C92 2.2uFC92 2.2uF

C9110uF C9110uF

ROUT

LOUT

TRER
BASSR1
BASSR2

BASSL2
BASSL1

TREL

DGND

SDA

SCL

AGND

REFIN

VCC

28
27
26
25
24
23
22
21
20
19
18
17
16
15

CA15

CA15
100uF/16V

100uF/16V

R124 470RR124 470R

R122 470RR122 470R

C105 8200pC105 8200p
C110 68nFC110 68nF

C114 68nFC114 68nF
C118 68nFC118 68nF
C123

C123
8200PF

8200PF

R164

R164

100R

100R

R169

R169

100R

100R

+

+

CA16

CA16

100uF/16V

100uF/16V

R147 330RR147 330R

10
11
12
13
14

1
2
3
4
5
6
7
8
9

9

AOUTLR

VADD

AGND

8

INR5
INR4
INR3
INR2
INR1
INL1
INL2
INL3
INL4
INL5
IGOUTL
VOLINL
IGOUTR
VOLINR

AOUTL

FILT

U10

U10

R2S15908

R2S15908

SDA
SCL

+

+

C96

C96
470pF

470pF

R146330RR146330R

R153

R153

8.2K

8.2K

R161

R161

8.2k

8.2k

I2C_SDA 4,5
I2C_SCL 4,5

C134

C134

0.1uF

0.1uF

C98

C98
470pF

470pF

C103

C103

NC/1nF

NC/1nF

C109

C109

NC/1nF

NC/1nF

L26

L26
10uH

10uH

C135

C135
10nF

10nF

HDMI_Rout

HDMI_Lout

R126 10KR126 10K

R127 10KR127 10K

AMP-R 7

AMP-L 7

9V

CA19

CA19
100uF/16V

100uF/16V

9V for Audio

V601

V601
2N3904

2N3904

23

R1980RR198

R199 220RR199 220R

+

+

0R

1

VD601

VD601
9V/RLZTE-119.1B

9V/RLZTE-119.1B

9V+12V_all

6、I2S数模转换及伴音切换部分电路

TDA1517P

AMP-L6

AMP-R6

+12V_all

3

VD701

VD701
BAV99

BAV99

1

2

+

R222

2.2M

2.2M

+

CA20

CA20

220uF/25V

220uF/25V

AMP-L

AMP-R

R227

R227

2.2M

2.2M
R226 10RR226 10R

C158

C158

0.1uF

0.1uF

V701

V701
2N3906

2N3906

R275 470RR275 470R

R273 470RR273 470R

PWD_MT

R240

R240
22K

22KR222

C186 1nFC186 1nF

R2391KR239
1K

R274 22KR274 22K

C183 C185 fp changed to 2012

+12V_all

+12V_all

C184 1nFC184 1nF

R272 22KR272 22K

R267

R267
10K

10K

V702

V702

1

2N3904

2N3904

2 3

C185 2.2uFC185 2.2uF

C183 2.2uFC183 2.2uF

L31 fp changed to 3216

L31FBL31
FB

+

+

CA29

CA29
470uF/16V

470uF/16V

R268

R268

2.2K

2.2K

R262

R262

+

+

8.2K

8.2K

CA21

CA21
100uF/16V

100uF/16V

R261

R261

5.6K

5.6K

U20

U20
TDA1517P

TDA1517P

+

+

CA24

CA24
100uF/16V

100uF/16V

1

INV1

9

INV2

7

VP

8

M/SS

3

SVRR

18

GND

GND

GND10GND11GND12GND13GND14GND15GND

2

5

GND17GND

OUT1

OUT2

R276

R276

2.2K

2.2K

+

+

CA26 470uF/16V

CA26 470uF/16V

4

+

+

CA28 470uF/16V

CA28 470uF/16V

6

R277

R277

2.2K

2.2K

16

AMP-LOUT

AMP-ROUT

CON4_2.5

CON4_2.5

1
2
3
4

CON3

CON3

AMP-L

AMP-R

C201 2.2uFC201 2.2uF

C202 2.2uFC202 2.2uF

AMP-MUTE5

CA6

CA6

100uF/16V

100uF/16V

+

+

R250 33KR250 33K

R231

R231

C160

C160
1nF

1nF

C159

C159
1nF

1nF

10K

10K

6V_BUF

R230

R230
10K

10K

R260 1KR260 1K

+12V_all6V_BUF

R249

R249
33K

33K

3

+

+

2

-

-

R237 33KR237 33K
C165 100pFC165 100pF

5

+

+

6

-

-

C168 100pFC168 100pF

1

R241

R241
100

100

OP_VCC1

U15A

U15A

84

BA4558/AZ4558

BA4558/AZ4558

1

OP_VCC1

U15B

U15B

84

7

BA4558/AZ4558

BA4558/AZ4558

R234

R234
33K

33K

2 3

C171

C171

0.1uF

0.1uF

V703

V703
2N3904

2N3904

V704

V704

2N3904

2N3904

+

+

CA22

CA22

+

+

+

+

CA23

CA23
100uF/16V

100uF/16V

2 3

CA5

CA5
100uF/16V

100uF/16V

100uF/16V

100uF/16V

PHONE-MUTE

1

R287

R287
10K

10K

AMP-Lin

AMP-Rin

R288

R288
10K

10K

EarPhone

XS6

XS6

GND

GND

+5V_MST

+12V_all

R266

R291

R291
100K

100K

3
4
2
1
5

R286 0RR286 0R

R283 0RR283 0R

R282

R282

4.7K

4.7K

R

R

WR

WR
WL

WL

L

L

AMP-Rin

R292 4.7KR292 4.7K

AMP-Lin

C195 1uFC195 1uF

R266

4.7K

4.7K

V705

V705

1

3904

3904

2 3

PHONE-MUTE

R294

R294

4.7K

4.7K

7、伴音功放及耳机部分电路

[Terminator near T-CON]

N2

1

GMA_13

2

GMA_12

3

GMA_11

4

GMA_10

5

GMA_9

6

GMA_8

7

GND

8

VCC

9

GMA_7
GMA_6
GMA_5
GMA_4

RXE0+#

RXE1+#RXE1-#

RXE2+#

N4 AIC1117-33N4 AIC1117-33

3

+

+

C102

C102

CA11

CA11

0.1uF

0.1uF

100uF/16V

100uF/16V

VDD25V25V

C43

C43

0.1uF

0.1uF

[Filter near T-CON]

GMA_14

44

46

48

42

47

43

45

NC40NC41NC

NC

VSS

VSS

VCC

VCC

GMA_14

Gamma-BufN2Gamma-Buf

GMA_313NC14VCC15NC16NC17GMA_218GND19GMA_120GND21VCC22VS123VS2

GMA_3

GMA_1

GMA_2

RXE0-#

R64 100RR64 100R

R70 100RR70 100R

RXE2-#

R73 100RR73 100R

RXEC-# RXEC+#

R75 100RR75 100R

RXE3-# RXE3+#

R83 100RR83 100R

VCC-PANEL V5V

L23 FBL23 FB

VDA

R1210RR121
0R

C97

C97
1uF

1uF

GMA_13
GMA_12
GMA_11

GMA_9
GMA_8

GMA_7
GMA_6
GMA_5
GMA_4

10
11
12

VOUT2VIN
VOUT

GND

1

C100

C100
NC_0.1uF

NC_0.1uF

C30

C30

0.1uF

0.1uF

R125

R125
1K/5%

1K/5%

VS14

VS13

39

38

39

VS1

VS2

24

4

N3 NC_AIC1117-25N3 NC_AIC1117-25

3

GND

1

C21

C21

0.1uF

0.1uF

VS1337VS14

VS12
VS11
VS10

VS9
VS8
VSS
VCC
VS7
VS6
VS5
VS4
VS3

VOUT2VIN
VOUT

+

+

C44

C44

0.1uF

0.1uF

36
35
34
33
32
31
30
29
28
27
26
25

VDD33

CA7

CA7
100uF/16V

100uF/16V

4

R55

R55
100K

100K

VDT_RC

C40

C40
1uF

1uF
R46 7.5KR46 7.5K

V33V

C101

C101

0.1uF

0.1uF

C84

C84
NC_10uF

NC_10uF

C87

C87

0.1uF

0.1uF

VS12
VS11
VS10

VS9
VS8

VS7
VS6
VS5
VS4
VS3

R60 NC_1KR60 NC_1K

64

FDOT

1

LVDSGND

2

RX0-

3

RX0+

4

RX1-

5

RX1+

6

LVDSVDD(2.5V)

7

RX2-

8

RX2+

9

RXCLK-

NC_CM1671A-KQ

NC_CM1671A-KQ

RXCLK+
RX3­RX3+
LVDSGND
PLLVDD(2.5)
LVDS_DE(TST_AGE)
SELLVDS

GND

17

R181

R181

1.8K/1%

1.8K/1%

1
2
3
4

R192

R192
200

200

R197

R197
10K/NC

10K/NC

V808

V808

1

2N3904

2N3904

2 3

R48 NC_1KR48 NC_1K

VDT_RC

TCON_SDA

TCON_SCL

TST_PGM

58

61

59

62

63

60

SCL

SDA

VDD33

VDT_RC

LVDS_DCK(TST_PGM)

VDD25

OE

GVOFF

PWRON19GVON20STV

18

23

22

21

R69NC_22RR69NC_22R

PWR_ON

VGHP

R79

R79

5.6K

5.6K

R85

R85
16K

16K

32

1

R861KR86
1K

R178 47K/1%R178 47K/1%

U11 AT1380AU11 AT1380A

COMP

FB

OSC

SCP

GND

VCC
CTL

OUT

R191

R191
10K

10K

CKV

24

V803

V803
2N7002

2N7002

KTEST157KTEST0

GND

V5V

56

25

R160

R160

VDD25

8
7
6
5

55

GND

POL

26

1

R196

R196
10K/NC

10K/NC

PI

52

54

53

51

PI

B2P

RSDSVDD(2.5V)

STH

VDD33

TP1

30

28

29

27

VGH

0/NC

0/NC

V801

V801

32

AO3403

AO3403

V802

V802
2N7002

2N7002

R176 562/1%R176 562/1%

50

49

B1P

B1N

B2N

RSDSGND

RSDSVDD(2.5V)

CLKP
CLKN

RSDSGND

R0P

R0N

32

31

R47 NC_22RR47 NC_22R
R54 NC_22RR54 NC_22R

R59 NC_22RR59 NC_22R
R66 NC_22RR66 NC_22R
R87 NC_22RR87 NC_22R
R92 NC_22RR92 NC_22R

R78

R78

4.02K

4.02K

32

VAA_FBVAA_FBVAA_FBVAA_FBVAA_FBVAA_FB

R177 3K/1%R177 3K/1%C141

C132 270pC132 270p

线尽量短并加粗

PWR_ON 5

B0P
B0N
G2P

G2N

G1P

G1N

G0P

G0N

R2P
R2N
R1P
R1N

1

48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33

VDD

C131 470nFC131 470nF

R981KR98
1K

GVONGVOFF

VDD33

R175 0RR175 0R

B2P
B2N
B1P
B1N

GVOFF
GVON

B0P
B0N
G2P
G2N
G1P
G1N

G0P
G0N
CLKP
CLKN
R2P
R2N
R1P
R1N

R0PR0PR0PR0PR0PR0P
R0N
STH

TP1
POL

STV
CKV#
OE#

B2P
B2N
B1P
B1N
B0P
B0N
G2P
G2N
G1PG1PG1P
G1NG1NG1NG1NG1N
G0P
G0N
CLKPCLKPCLKPCLKPCLKPCLKP
CLKN
R2P
R2N
R1P
R1N
R0P
R0N

GM14
GM13
GM12
GM11
GM10
GM9
GM8
GM7
GM6
GM5
GM4
GM3
GM2
GM1

VDD

VDA

TP1
POL
STH
STV

CKV#
OE#
XAO

VGL
VGH

[I2C EEPROM for LUT]

N5

N5
NC_AT24C08-10TU-1.8

NC_AT24C08-10TU-1.8

1

A0
A12WP

3

A2

4

C130

C130
1uF

L25

L25
10uH/1.7A

10uH/1.7A

32

V806

V806
AO3400L

AO3400L

VD803

VD803
B240A

B240A

1 2

V5V

1uF

C122

C122
1uF

1uF

1uF/16V

1uF/16V

C318

C318

1K

R3031KR303

V5V

1

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55

NC_HEADER_55

NC_HEADER_55

8

VCC

7
6

SCL
SDA5GND

3

3

增加

VD805

VD805
BAV99

BAV99

VD804

VD804
BAV99

BAV99

R302

R302

J2

J2

56 57

V809

V809
AO3403

AO3403

TCON_SCL
TCON_SDA

0/NC

0/NC

1

32

1uF/NC

1uF/NC

VDD

C145

C145

0.1uF

0.1uF

TST_PGM

R1711KR171
1K

-5.68V

VD802

VD802

10uF/50V

10uF/50V

RP3

RP3

NC/22RX4

NC/22RX4

RP5

RP5

NC/22RX4

NC/22RX4

RP7

RP7

NC/22RX4

NC/22RX4

RP2

RP2

NC/22RX4

NC/22RX4

RP6

RP6

NC/22RX4

NC/22RX4

R77

R77
10K

10K

XAO

C52

C52
560pF

560pF

+

+

CA10

CA10

4321

4321

4321

4321

4321

4321

4321

4321

4321

4321

RP4

RP4
22RX4

22RX4

4321

4321

RP1

RP1
22RX4

22RX4

4321

4321

C116

C116

1uF/X7R/50V

1uF/X7R/50V

B2P-1
B2N-1
B1P-1
B1N-1

5678

5678

B0P-1
B0N-1
G2P-1
G2N-1

5678

5678

G1P-1
G1N-1
G0P-1
G0N-1

5678

5678

CLKP-1
CLKN-1
R2P-1
R2N-1

5678

5678

R1P-1
R1N-1
R0P-1
R0N-1

5678

5678

VDD

GVOFF
GVON

5678

5678

5678

5678

R166

R166
47K

47K

C99

C99
1uF

1uF

C117

C117

1uF/X7R/50V

1uF/X7R/50V

GM14
GM13
GM12
GM11
GM10
GM9
GM8
GM7
GM6
GM5
GM4
GM3
GM2
GM1

STH-1
STV-1
CKV-1
OE-1
XAO

TP1-1
POL-1

VDA

CA13

CA13

+

+

10uF/50V

10uF/50V

V804

V804
3906

3906

R130

R130
100K

100K

C115

C115

0.1uF

0.1uF
10uF/NC

10uF/NC

B2P/GPIO11

B2P/GPIO115

B2N/GPIO12

B2N/GPIO125

B1P/GPIO13

B1P/GPIO135

B1N/GPIO14

B1N/GPIO145

B0P/GPIO15

B0P/GPIO155

B0N/GPIO16

B0N/GPIO165

G2P/GPIO17

G2P/GPIO175

G2N/GPIO18

G2N/GPIO185

G1P/GPIO19

G1P/GPIO195

G1N/GPIO20

G1N/GPIO205

G0P/GPIO21

G0P/GPIO215

G0N/GPIO22

G0N/GPIO225

CLK_P

CLK_P5

CLK_N

CLK_N5

RXO0-/R2P

RXO0-/R2P5

RXO0+/R2N

RXO0+/R2N5

RXO1-/R1P

RXO1-/R1P5

RXO1+/R1N

RXO1+/R1N5

RXO2-/R0P

RXO2-/R0P5

RXO2+/R0N

RXO2+/R0N5

U7

U7
S-80937CNMC

S-80937CNMC

OUT

GND

4

GVOFF#5

R172 10KR172 10K

V807

V807
3904

3904

R165 10K/1KR165 10K/1K

C125

C125
1uF

1uF

10uF/NC

10uF/NC

IN

TAB/GND

2

V5V

GVON#5

V33V

1

3 2

6.2V/5.6V/LM3Z

6.2V/5.6V/LM3Z

VD801 2.7V/LM3Z2V7VD801 2.7V/LM3Z2V7

R410

R410

0R/NC

0R/NC

C321

C321

C322

C322

10uF/NC

10uF/NC

1

P_HSYNCO/TP
P_VSYNCO/POL

P_DEO/STH_F
P_CLKO/STV
CKV
OE

V810

V810

3906/NC

3906/NC

R174 NC/0RR174 NC/0R

1

12

12

VAA_FBVAA_FB

+

+

CA14

CA14
470uF/16V

470uF/16V

3

P_HSYNCO/TP5
P_VSYNCO/POL5

P_DEO/STH_F5
P_CLKO/STV5
CKV5
OE5

R190 1KR190 1K

R189 1KR189 1K

R173 1KR173 1K

2 3

1

1uF

1uF
C127

C127

2

25.8V

2

1

C319

C319

C320

C320

1uF/NC

1uF/NC

[T-CON][ASIC Control]

VDD25

N1

PI

RXE0-

RP8 NC_0RX4

VREF

R132

R132

1.33K/1%

1.33K/1%

VS1

R145

R145
750R/1%

750R/1%

VS2

R144

R144

1.18K/1%

1.18K/1%

VS3

R152

R152
620R/1%

620R/1%

VS4

R151

R151
360R/1%

360R/1%

VS5

R143

R143
732R/1%

732R/1%

VS6

R150

R150
1K1/1%

1K1/1%

VS7

R142

R142

6.2K/1%

6.2K/1%

RXE0+
RXE1­RXE1+

RXE2­RXE2+
RXEC­RXEC+
RXE3­RXE3+

RP8 NC_0RX4

4321

4321

RP9 NC_0RX4

RP9 NC_0RX4

4321

4321

R80 NC_0RR80 NC_0R
R84 NC_0RR84 NC_0R

VREF

R141

R141

6.81K/1%

6.81K/1%

VS8

R140

R140
715R/1%

715R/1%

VS9

R139

R139
825R/1%

825R/1%

VS10

R138

R138
422R/1%

422R/1%

VS11

R137

R137
665R/1%

665R/1%

VS12

R136

R136

1.4K/1%

1.4K/1%

VS13

R131

R131
787R/1%

787R/1%

VS14

R128

R128
665R/1%

665R/1%

RXE0-5
RXE0+5

C29

C29

0.1uF

0.1uF

C80 0.1uFC80 0.1uF
C79 0.1uFC79 0.1uF
C78 0.1uFC78 0.1uF
C71 0.1uFC71 0.1uF

C77 0.1uFC77 0.1uF

C76 0.1uFC76 0.1uF
C75 0.1uFC75 0.1uF
C74 0.1uFC74 0.1uF
C83 0.1uFC83 0.1uF

C73 0.1uFC73 0.1uF
C70 0.1uFC70 0.1uF
C72 0.1uFC72 0.1uF
C82 0.1uFC82 0.1uF

C86 0.1uFC86 0.1uF

VREF

RXE1-5
RXE1+5

RXE2-5
RXE2+5
RXEC-5
RXEC+5
RXE3-5
RXE3+5

C108

C108
10uF

10uF

VDD

R91 0RR91 0R

C54

C54
10uF

10uF

VDD33

L17

L17
BLM18PG

BLM18PG

V25V

C45

C45
NC_0.1uF

NC_0.1uF

C28

C28

0.1uF

0.1uF

GMA_1
GMA_3

RP14 10RX4

RP14 10RX4

5678

5678

R118 10RR118 10R
RP13 10RX4

RP13 10RX4

5678

5678

RP12 10RX4

RP12 10RX4

5678

5678

R120 10RR120 10R

R156

R156

10.2K/1%

10.2K/1%

V805

V805
TL431BCDBZR

TL431BCDBZR

R157

R157

2.55K/1%

2.55K/1%

432

432

1

1

432

432

1

1

432

432

1

1

C34

C34

0.1uF

0.1uF

GM1
GM2GMA_2
GM3
GM4GMA_4

GM5GMA_5

GM6GMA_6
GM7GMA_7
GM8GMA_8
GM9GMA_9

GM10GMA_10
GM11GMA_11GMA_10
GM12GMA_12
GM13GMA_13

GM14GMA_14

VDA

R129

R129

82.5R/1%

82.5R/1%

1

32

5678

5678

5678

5678

V33V

R88 NC_0RR88 NC_0R

RXE0-#
RXE0+#
RXE1-#
RXE1+#

RXE2-#
RXE2+#
RXEC-#
RXEC+#
RXE3-#
RXE3+#

V5V

R63

R63
NC_100K

NC_100K

N1

10
11
12
13
14
15
16

R67

R67
NC_1K

NC_1K

Debug port

V5V

XP2

XP2
Tcon_Dbg

Tcon_Dbg

1
2

TCON_SCL

3

TCON_SDA

4

TST_PGM

5

R182

R182
43/1%

43/1%

C141

0.1uF

0.1uF

+

+

CA17

CA17

C143

C143

100uF/16V

100uF/16V

0.1uF

0.1uF

J1

57

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52

VGL

53
54

VGH

55

56

HEADER_55J1HEADER_55

R123

R123
47K

47K

C133

C133
1uF/NC

1uF/NC

10uF/50V

10uF/50V

C326

C326

10uF/NC

10uF/NC

+

+

C327

C327

CA8

CA8

10uF/NC

10uF/NC

VGL

L15 FBL15 FB

C50

C50

0.1UF

0.1UF

L22 FBL22 FB

C328

C328

VGHP

VDA

L13 FBL13 FB

C113

C113

0.1uF

0.1uF

R409

R409

32

47R

47R

1

R134

R134
20K

20K

C323

C323

C324

C324

10uF/NC

10uF/NC

10uF/NC

10uF/NC

8、TCON、EEPROM及LVDS接口部分电路

XP801

TJC2-3A

100-2 40Vac

F801

T4A/ 250VAC

1
2

RV801

3

14D5 61

RT801

NTC5D-15

t

C801

AC275V-470N

R801
270K

270K

R803
270K

W801

R802

L801 L802

W802

10

R805

C818
103

海信液晶TLM19V68系列彩色电视接收机电源电路原理图

T801
EC28

1

2

3

5

6

C803

102/ AC25 0V

C804

102/ AC25 0V

N801

7
8

6
5

N801

R821
100K

FB
GND

NC
RI

W803

W804

GATE

VDD

Sense

VD80 1

VD80 2

RM11C

RM11C

VD80 9

1N41 48

R804
100K /2W

R814
10k

R822

0.33ohm/2W

C806
102/ 1000V

V801

VD80 6

UF4007

VD80 7
FR104

FQPF10n60c

R807
10

R808
680k

R809

C810

VCC

V813
2222 A

V814
A2907

270k

R810

270k

R811

4.7

10 R81 2

R815
1K

150u F/40 0V

RM11C

VD80 3
RM11C

VD80 4

C892
471

1
2

10 R874

3

NC

4

C809
471

C808

2.2uF/50V

8
9

11
104

R806
47

R823
47

VD81 2

MBRF20H100

N803

pc817b

C887

222

102/ 10 00V

C812

C813
1000 uF/2 5V

1000 uF/2 5V

N802
431

C814

C815

L803
5uH/ 7A

W811

R825

1K

R826
1K

C847

104

C817

R828

32

1K

104

1

R829
x

470u F/25 V

W816

R827
4k99

2.2uF/50V

R830

1.3k

C807

W808

W810

C816
104

104
C820

R813
10K

470u F/25 V

ON/OFF

C819

12V/ 1.6A

VD81 3
1N4148

R831

1K

104
C821

C822

104

V803
2222 A

R864
51K

R863
1K

V804
A290 7

XP8 07

1
2

XP8 03

on/o ff

a

1
2

XP805

12v
12v

dim
gnd
gnd

XP-0 6

R858
0

R856
2K

R860
2K

1K
R855

a

RSAG7.308.055

T802

1

2

VD82 1

P

P

bav70

N

3

C834

104

1K
R859

1

2

VD82 5

P

P

bav70

N

3

C838

104

1
2
3

dim

4

ON/OFF

5
6

12V/ 1.6 A

VD82 7
1N41 48

VD82 9
1N41 48

VD82 8
1N4148

VD83 0
1N41 48

ARROW
ARB

ARROW
ARW

S801

D4
S802

D4

S803

D4
S804

D4

HV
CAT1

HV
CAT2

#

Label

Labqc

Label

#

Labtx

8

C836

10p/ 6kv

7
5

C837

10p/ 6kv

6

RSAG7.308.055

PGND
PGND1

PGND
PGND2

Pri+
Pri+

Pri­Pri-

T802

Sec2-

Sec2+
Sec1-

Sec1+

M1

MARK
M2

MARK

C891

N804

6

D1

5

D1

7

D2

8

D2

4
3

N804

2
1

C890

C886

224

N805

6

D1

5

D1

7

D2

8

D2

N805

M3

M5

MARK

MARK

M4

M6

MARK

MARK

3

S1

4

G1

W812

1

S2

2

G2

3

S1

4

G1

W813

1

S2

2

G2

1N41 48

VD83 1

1N41 48 VD 83 2

10
R883
10

1N41 48

VD83 4

1N41 48 VD 83 5

R886

10

R887

1n41 48

RSAG 5. 861.13 5

R882

VD83 3
1n41 48

22K

R885

10

101

VD83 6

0R0

R893

RSAG7.750.009

RSAG7.750.009

RSAG 5. 861.13 6

C888

H801

H802

R881

22K

C889

V818

R884
150

V807
2222 A

V808
A290 7

R851

68K

2222

V819
A290 7

R889
560

R862
560

R852

120K

W807

XP806

1 2
3 4

XP-0 4

200KR849

224

C832

dim

1

R850

R853
100K

101

R888
150

R848
10K

12

+IN 1

47K

R871

104C833

14

VCC

OUT CON

- IN 12FB

3

C823

C825

104

270K
R872

220K

8

R834
100K

W806

104

R891
10

C1

W815

C828
105

R847

a

R842
200K

R844

100K

100K

R841
100k

R843

V820
3904

3.3m

C829

VD81 4
1N41 48

16

105

105
C848

10

9

11

6

5

R845

R846

N806
N806

E2

E1

C2

RT

CT

D-T CON4REF OUT

- IN 215+IN 2

GND

7

13

16

16

300k

R835ncR836
10K

C824
105

R833
100K

R837
100K

C830

C831

561

101

18k

R838
100K

R832
100K

V805
2n70 02