Akai LTA-20E304, LTA-20E305 Schematic

Models:

LTA-20E304

LTA-20E305

LTA-20E304MT

LTA-20E305MT

LTA-20E305DMT

www.akai.ru

20〃〃 LCD-TV Service Manual

1. The System Block Diagram&the Block’s Function Description

2. Schematic Circuit Diagram

3. Interconnection Diagram

4. Critical Connpoents List

5. Service Tools and Epuipment

MPX2_8201

TUNER MPX2 TO SCART

TUNER_CVBS_OUT

TUNER VIDEO INPUT

TESTP2

MPX2_8201 3

A

TUNER_CVBS_OUT 10

TESTP2 3

VCC

L9 NC/FB

FB

+

MPXVCC

CE7

NC/100uF/16V

PT100/16V

V33

MT8201 CVBS OUTPUT

4 4

AVL_OUT
AVR_OUT

SCT1_RED
SCT1_GRN
SCT1_BLU

SCL0

SCT1_FB_IN

VCC

3 3

AVL_OUT 8,10
AVR_OUT 8,10

MT8201 AUDIO OUTPUT

SCT1_RED 11
SCT1_GRN 11
SCT1_BLU 11

SCART RGB INPUT

SCL0 3,6

SWITCH

SCT1_FB_IN 11

CONTROL SCART I/O

L83

AVV50

FB

FB

CE132

+

100uF/16v

PT100/16V

CB166

0.1uF

C0603/SMD

TUNER_CVBS_OUT

CE126

AVR_OUT

NC/10uF/16V

PT100/16V

CE129

AVL_OUT

NC/10uF/16V

PT100/16V

CE137 NC/220uF/10V

+

R15 0R

R0603/SMD

+

+

R430
NC/10K

R0603/SMD

AVV50

R425
NC/3.3K

R0603/SMD

R426 NC/10

R435 10

SCT1_AUR

SCT1_AUL

NC/FB

FB

R0603/SMD

L82

R0603/SMD

B

AVV33

+

CB165

CE133

NC/0.1uF

NC/10uF/10v

0805

C0603/SMD

AVV50

Q28

1

NC/2N3904

SOT23/SMD

3 2

TU_CVBS0

R431
NC/75

R0603/SMD

AVV50

2

Q29

1

2N3904

SOT23/SMD

3

R436 0R

75

R0603/SMD

ONLY FOR SCART PORT

MPX2_8201

TO MT8201

CE141 NC/100uF/16V

+

PT100/16V

R0603/SMD

R440 0R

TU_CVBS_OUT

R0603/SMD

MPX2

R411
0R

R0603/SMD

CE130

R418
NC

R0603/SMD

CE127

NC/2N3904

SOT23/SMD

+

NC/10U/16V

PT100/16V

Q26

C

+

NC/33uF/16V

PT100/16V

2

3

SCART_FB

1

R419
NC/1K

R0603/SMD

MPXVCC

R401
NC/10K

R0603/SMD

R408
NC/10K

R0603/SMD

R413 NC/10R

R0603/SMD

SCART_FB

R445 NC/0R

R0603/SMD

R403 NC/10R

R414 NC/10R

SCT1_FB_IN

R0603/SMD

R0603/SMD

R448
NC/75

R0603/SMD

MPXVCC

1

3 2

MPXVCCMPXVCC

1

3 2

1
2
3 4

Q25
NC/2N3904

SOT23/SMD

TUL_OUTPUT

SCT1_AUL

R409
NC/1K

R0603/SMD

Q27
NC/2N3904

SOT23/SMD

TUR_OUTPUT

SCT1_AUR

R420
NC/1K

R0603/SMD

U27

B

C

GND

VCC

A Y

NC/SN74AUP1T97

SOT-23-6

D

E

SCT1_AUR_OUTMPX2
SCT1_AUL_OUT

SCT1_AUR_OUT 11MPX2 10
SCT1_AUL_OUT 11

SCART AUDIO OUTPUT

R410 NC

R0603/SMD

CE128 NC/10uF/16V

+

PT100/16V

R406

R407
NC

R0603/SMD

NC/0

R0603/SMD

SCT1_AUL_OUT

SCT1_AV_OUT

TU_CVBS_OUT

TUL_OUTPUT
TUR_OUTPUT

SCT1_AV_OUT 11

SCART VIDEO OUTPUT

TU_CVBS_OUT 7

TUNER VIDEO OUTPUT

TUL_OUTPUT 8
TUR_OUTPUT 8

TU OUTPUT

R421 NC

R0603/SMD

CE131 NC/10uF/16V

+

PT100/16V

R416 NC/0

R417
NC

R0603/SMD

SCT1_AUR_OUT

R0603/SMD

SCT_GP
SCT_BP
SCT_RP

SCART RGB TO MT8211

SCART_FB

FAST BLANKING

SCT_GP 7,11
SCT_BP 7,11
SCT_RP 7,11

SCART_FB 3

SWITCH FAST BLANKING

DE_SOG

SCT1_RED SCT_RP

SCT1_BLU

AVV33AVV33

R443

R444

NC/1K

NC/10K

R0603/SMD

R0603/SMD

AVV30

R449
NC/10K

R0603/SMD

SCART_FB_SELL

+

CE142

NC/10uF/10V

0805

CB167
NC/0.1uF

C0603/SMD

R450
NC/10K

R0603/SMDR441

6
5

DE_SOG

R178

NC

DE_SOG 3

SCT_GPSCT1_GRN

SCT_BP

SCART_FB_SELL

2 2

BYPASS VIDEO OUTPUT

AVV50

R466

R0603/SMD

1 1

A

CE143

NC/0

MT8201_CVBS_OUTPUTTESTP2

+

NC/220uF/10V

PT100/16V

ONLY FOR SCART PORT

R446
NC/3.3K

R0603/SMD

R451 NC/10

R457
NC/10K

R0603/SMD

L84 NC/FB

R0603/SMD

FB

1

AVV50

2

3

SCT1_AVO

Q30
NC/2N3904

SOT23/SMD

R458
NC/75

R0603/SMD

B

R453 NC/0

R0603/SMD

TU_CVBS0

R447
NC/0

R0603/SMD

R459
NC/75

R0603/SMD

CE144

+

R455

NC/10uF/10V

PT100/16V

NC/0

SCT1_AV_OUT

R0603/SMD

Prepared By

Checked By

Approved By

C

D

Version

Ver0.1

LCD-TV
BOARD

DIAGRAM

EJS8201V1

PAGE 12 OF 12

EBODA ELEC
CO.,LTD

E

POWER

SCT1_AUR_OUT
SCT1_AUL_OUT

SCT1_AUR_OUT 12
SCT1_AUL_OUT 12

A

B

C

D

E

SCART AUDIO OUTPUT

SCT1_AV_OUT

SCT1_AV_OUT 12

SCART VIDEO OUTPUT

ADC0

4 4

ATSC_FL
ATSC_FR

D_DETECT

3 3

I/O CONTROL

I/O CONTROL

ADC0 3

ATSC_FL 8
ATSC_FR 8

D_DETECT 3

P6
NC/SCART

SCART/21P/DIP

AUDIO_OUT_R

AUDIO_IN_R

AUDIO_OUT_L

AUDIO_IN_L

GND_Green

Commas data2

Comms data1

GND_Blanking

Fast_Blanking

GND_Video_OUT

GND_Video_IN

VIDEO_OUT(Composite)

VIDEO_IN(Composite)

Common_GND

21

GND_Audio

GND_Blue

Blue_I/O

Green_I/O

GND_Red

Red_I/O

SCT1_AUR_OUT

1

SCT1_AUR_IN

2

SCT1_AUL_OUT

3

4

5

SCT1_AUL_IN

6

SCT1_B_IN

7

SCT1_FS_IN

8

FS

9

10

SCT1_G_IN

11

12

13

14

SCT1_R_IN

15

SCT1_FB_IN

16

17

18

SCT1_AV_OUT

19

SCT1_AV_IN

20

SCT1_G_IN

SCT1_B_IN

12

D60
EZJZ0V800AA/NC

ESD0603/SMD

12

D65
EZJZ0V800AA/NC

ESD0603/SMD

SCT1_BLU

SCT1_R_IN

SCT1_R_GND

SCT1_AV_IN

CE124 220uF/10V

1

D66
EZJZ0V800AA/NC

ESD0603/SMD

2

PT220/16V

+

1

D61
EZJZ0V800AA/NC

ESD0603/SMD

2

SCT1_AUL_OUT

12

D70
EZJZ0V800AA/NC

ESD0603/SMD

AVV50

SCT1_AVSCT1_GRN

R358
NC/3.3K

R0603/SMD

R363
NC/10K

R0603/SMD

R14

R0603/SMD

R360 NC/10

R0603/SMD

R366 NC/10

R0603/SMD

1

1

SCT1_AUR_IN

1

D62
EZJZ0V800AA/NC

ESD0603/SMD

2

SCT1_FB_IN

12

D68
EZJZ0V800AA/NC

ESD0603/SMD

0R/NC

AVV50

Q21
NC/2N3904

SOT23/SMD

3 2

R361 NC/75

R364
NC/75

R0603/SMD

AVV50

Q22
NC/2N3904

SOT23/SMD

3 2

R368 NC/75

R369
NC/75

R0603/SMD

R0603/SMD

R0603/SMD

SCT1_RED

R365
NC/75

R0603/SMD

SCT1_SC

R370
NC/75

R0603/SMD

12

D63
EZJZ0V800AA/NC

ESD0603/SMD

SCT1_AV_OUT

12

D64
EZJZ0V800AA/NC

ESD0603/SMD

SCT1_AUR_OUTSCT1_AUL_IN

12

D67
EZJZ0V800AA/NC

ESD0603/SMD

SCT1_RED
SCT1_GRN
SCT1_BLU

SCART RGB INPUT

SCT1_AUL_IN
SCT1_AUR_IN

SCART AUDIO INPUT

SCT1_FB_IN

CONTROL SCART I/O

SCT1_AV_IN

SCT1_SC

SCART VIDEO OUTPUT

Y0_IN
PB0_IN
PR0_IN
Y1_IN
PB1_IN
PR1_IN

YPBPR INPUT

S_VIDEO INPUT

AVL_OUT
AVR_OUT

SCT1_RED 12
SCT1_GRN 12
SCT1_BLU 12

SCT1_AUL_IN 8
SCT1_AUR_IN 8

SCT1_FB_IN 12

SCT1_AV_IN 7

SCT1_SC 7

Y0_IN 7,12
PB0_IN 7,12
PR0_IN 7,12
Y1_IN 7
PB1_IN 7
PR1_IN 7

AVL_OUT 8,10,12
AVR_OUT 8,10,12

AUDIO OUTPUT

MPX1

2 2

SCT1_FS_IN

R367 NC/33K

12

D69
EZJZ0V800AA/NC

ESD0603/SMD

R0603/SMD

SCT1_FS

R371
NC/10K

R0603/SMD

ADC0

R372 NC/0

R0603/SMD

R374 NC

SCT1_FS

R0603/SMD

MPX2

TUNER AUDIO OUTPUT

DVD_FL
DVD_FR
ATSC_FL
ATSC_FR

DVD/ATSC_AUDIO_OUTPUT

DVD S-VIDEO

MPX1 3,10
MPX2 3,10,12

DVD_FL 8
DVD_FR 8
ATSC_FL 8
ATSC_FR 8

OUT AUDIO INPUT

P8

1

1 1

A

Y0_IN

2
3

PB0_IN

4
5

PR0_IN

6

AV3-8.4-12W

AV3-8.4-12W

YPBPR0

B

SWITCH

J20

9
8
7
6
5
4
3
2
1

NC/CON2.0-9

CON2.0-9

DVD_FR

DVD_FL

Y1_IN
PR1_IN
PB1_IN

D_DETECT

DVD_IN

ATSC_FR

4
3

ATSC_FL

2

J18

1

NC/PH2-4

CON2.0-4

C

Prepared By

Checked By

Approved By

Version

D

Ver0.1

LCD-TV
BOARD

DIAGRAM

EJS8201V1

E

POWER

PAGE 11 OF 12

EBODA ELEC
CO.,LTD

A

B

C

D

E

VCC

SDA_TUNER

R0603/SMD

1
2

1
2

L71

NC

L72

FB

NC

FB

R341
10K

V333

C154 10nF

C155

1.8pF

C0603/SMD

J16

CON2.0-2

CON2.0-2

J17

CON2.0-2

CON2.0-2

GND

R10 0R

QF4

32

NC/2N7002

N-MOSFETN-MOSFET

1

SOT23/SMD

C0603/SMD

+

CE117 47uF/16V

PT100/16V

C158
15pF

C0603/SMD

AMP

SDASCL

MPX1

MPX2

TUNER_CVBS_OUT

TUNER VIDEO OUTPUT

MPX1
MPX2

TUNER AUDIO OUTPUT

TUNER_CVBS_OUT 12

MPX1 3
MPX2 3,12

AVL_OUT
AVR_OUT

AVL_OUT 8,12
AVR_OUT 8,12

AUDIO OUTPUT

4 4

AMP I/O CONTROL

ADC3
SCL
SDA

ADC3 3
SCL 3,4,5,8
SDA 3,4,5,8

+12V

FB

FB

CONTROL TUNER

A_MUTE

A_MUTE 8

MUTE AMP

AMP_12VV

L68

+

CE109

CB156

220uF/16v

0.1uF

PT220/16V

C0603/SMD

A_MUTE

SB33

V333

R338
NC

R0603S

R339 2k

R0603S

AMP_12VV

R0603S

1

V333

R335
10K

R11

2

Q19
2N3904

SOT23/SMD

3

R72 0R

R0603/SMD

10K

R0603/SMD

AVL_OUT

AVR_OUT

CE114

CE113 10uF/16v

PT100/16V

+

10uF/16v

+

PT100/16V

R325 47k

R0603/SMD

R327 47k

R0603S

+

CE115

10uF/16V

PT100/16V

IN1

C145

R330

IN2

R331

1000PF

100K

C0603/SMD

R0603/SMD

AMP_12VV

100K

C146

R0603/SMD

1000PF

MUTE/STB FUNCTIONS

C0603/SMD

IN1

+

CE116

10uF/16v

VO1+

VO2+

MUTE/STB

IN2

STB 0-2V
MUTE 3.5-9V
NORMALL 9-VCC

U26

1

IN1+

GND/HS

2

SGND

GND/HS

3

SVRR

GND/HS

4

VO1

GND/HS

5

PGND

GND/HS

6

VO2

GND/HS

7

VCC

GND/HS

8

M/SB

GND/HS

9

IN2+

GND/HS

10 11

GND/HSGND/HS

TPA1517NE

20
19
18
17
16
15
14
13
12

VCC

CE121

VO1+

220uF/16v

PT220/16V

CE119

VO2+

220uF/16v

PT220/16V

MODIFY VALUE

VS_IF

PT470/16V

SCL_TUNER

VS_TUNER

CE120

+

470uF/16V

PT470/16V

CE122

+

470uF/16V

R340
10K

R4 0R

V333

SIF

AF

QF3

32

NC/2N7002

1

SOT23/SMD

R347 8.2K

R349 39 K

CB161

0.1uF

C0603/SMD

CB163

0.1uF

C0603/SMD

R0603/SMD

R350 39K

R0603/SMD

C157
15pF

C0603/SMD

FROM TUNER

C151 10nF

C0603/SMD

L74

1.5uH/1.2uH

Hu2.1Fp065

FB

CE118 10uF/16V

VCC

R351
NC

R0603/SMD

R353
NC

R0603/SMD

SIF_VCC

R343

1.8K

R0603/SMD

1

R345
220

R0603/SMD

R0603/SMD

+

PT100/16V

R352 NC

R0603/SMD

R342
1K

R0603/SMD

Q20
2N3904

SOT23/SMD

3 2

R346
10

R0603/SMD

R348

71.5

FATUO_1FA

C148 10nF

AFC

C159
NC/20pF

C0603/SMD

C0603/SMD

C156
NC

C0603/SMD

SIF

VCC

L75

FB

FB

VCC

L76

FB

FB

3 3

J25

14

14

13

13

12

12

11

11

10

10

9

9

8

8
7
6
5
4
3
2
1

NC/CON2.0-14

CON2.0-14

2 2

SIF_VCC

SIF_VCC

VS_TUNER

SCL_TUNER
SDA_TUNER

SIF
AF

TUNER_CVBS_OUT

SIF1_OUT

FQ1216 : PAL

FQ1236 : NTSC

TUNER1 SIF1PAL 6MHz BPF

C149 10nF

C0603/SMD

TU1

GND2

GND1

16

15

PAL 22UH

NTSC 47UH

R344 0

C152
820pF

C0603/SMD

JS-6BM/131F9HS

TUNER14P/DIP

SCLASSDA

NCBTAFC

VS_TUNER

346

127

5

R0603/SMD

AFR

NC

910121718

8

AFL

11

TUNER

2nd SIF OUT

27pF
C150

C0603/SMD

L73

1.5uH/1.2uH

Hu2.1Fp065

FB

ADDRESS

C0

CVBS

AF /MPX

VS_IF

14

13

L1

22uH

47UH/22uH

L/IND/DIP/P10.0

C153
820pF/560pF

C0603/SMD

ADC3

GND3

GND4

+12V

VS_TUNER

R354 10 0

SCL_TUNER

SDA_TUNER

1 1

A

AFC

SIF1_OUT

AF1_OUT

R356 10 0

R0603/SMD

R0603/SMD

C160
20pF

C0603/SMD

20pF

C161

C0603/SMD

R355

NC/0

R0603/SMD

VS_IF

C163
330pF

C0603/SMD

L79 1.8uH

FB

TUNER_CVBS_OU T

B

C162
330pF

C0603/SMD

CLOSED TO MT8201

TUNER

FB

FB

SIF_VCC

L77

+

CE123

CB164

220uF/16v

0.1uF

PT220/16V

C0603/SMD

C

GND

L78

NC

FB

Prepared By

Checked By

Approved By

Version

Ver0.1

D

LCD-TV
BOARD

DIAGRAM

EJS8201V1

PAGE 10 OF 12

EBODA ELEC
CO.,LTD

E

A

B

C

D

E

PWM1

V33VCC

R292 NC

R293 0

PWM0

SB33

R304
10K

R0603/SMD

R297

4.7k

R0603/SMD

R305

4.7k

R0603/SMD

R0603/SMD

R0603/SMD

1

VCC

1

R294
1k

R0603/SMD

R295

10k

R0603/SMD

Q13
2N3904

SOT23/SMD

3 2

R300
10k

R0603/SMD

2

Q15
2N3904

SOT23/SMD

3

Inital pull up

C0603/SMD

R296 0

CB145
1uF

C0603/SMD

POWER_STBY

IR_IN

R67
1K

R70

1K

R71

2K

CB3
NC/100pF

R0603/SMD

1

R21
NC/10K

Inverter_PWR

SB33

R68
1K

32

Q4
3906

SOT23/SMD

1

SB33

D3

NC/DIODE SMD

1N4148/SMD

R22 10

Dimming

2

3

R23
NC/10K

DVD_IR

J2

CON2.0-6

CON2.0-6

R69
1K

RED_LED

GREEN_LED

Q23
2N3904

SOT23/SMD

IR

POWER_KEY

IR_IN
GREEN_LED

RED_LED

R64

10K

CB22

CB7

CB8

0.1uF

0.1uF

DVD_IR

R26

10K

0.1uF

R27

10K

CB12

0.1uF

J21

1
2

CON2.0-2

CON2.0-2

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

SB33

1
2

J14

1
2
3
4
5
6
7
8
9

FI-SE30P-HF

LVDS/30P/P1.25/S

J19

1
2
3
4
5
6

CON2.0-6

CON2.0-6

R29

R44

10K

10K

CB13

CB15

0.1uF

0.1uF

R63

10K

CB19

0.1uF

AN0
AP0
AN1
AP1
AN2
AP2

CLK1­CLK1+
AN3

J15

CON2.0-8

CON2.0-8

R0603/SMD
R0603/SMD
R0603/SMD

CB150

0.1uF

C0603/SMD

R66

8
7
6
5
4
3
2
1

AP3

ERO3_GPIO_AERO3_GPIO
DE_A
8293_GPIO7_A
LVDSVDD

SB33

10

10uF/16V

POWER_KEY
VOL+_KEY
VOL-_KEY
AV/TV
MENU
CH­CH+

CB151

0.1uF

C0603/SMD

CE6

PT100/16V

R65

10K

1
2
3
4
5
6

R309 NC/0

DE

R311 NC/0

FOR_8293_GPIO7

R312 NC/0

+

CE106
220uF/16v

PT220/16V

POWER_ON

STAND BY

AP[0..3]
AN[0..3]
CLK1+
CLK1-

LVDS DATA&CLK INPUT

DE

ERO3_GPIO

4 4

FOR_8293_GPIO7 BL_ON/OFF
PWM0
PWM1

I/O CONTROL

IR

POWER_STBY

3 3

2 2

KEY BOARD

LVDSVCC

R314 NC/10k

LVDSVCC
LVDSVCC
LVDSVCC
LVDSVCC

AP[0..3] 3
AN[0..3] 3

CLK1+ 3
CLK1- 3

DE 3
ERO3_GPIO 3

FOR_8293_GPIO7 3
PWM0 3
PWM1 3

IR 3

POWER_STBY 1,3,10

LVDS_V33 LVDSVCC

L59

NC/SMD 0805 FB

FB

+

CB176

AN0
AP0
AN1

AN2
AP2
CLK1­CLK1+
AN3
AP3

PLLVCC

L63

NC/SMD 0805 FB

FB

U23

8

LVDSGND

9

A0M

10

A0P

11

A1M

12

A1P

13

LVDSVCC

14

LVDSGND

15

A2M

16

A2P

17

CLKINM

18

CLKINP

19

A3M

20

A3P

21

LVDSGND

22

PLLGND

23

PLLVCC

24

PLLGND

25

SHTDN

56

VCC

31

VCC

40

VCC

48

VCC

52

GND

4

GND

44

GND

36

GND

28

GND

NC/SN75LVDS82

+

CLKOUT

CE107
NC/100uF/16V

PT100/16V

CE108
NC/100uF/16V

PT100/16V

D0
D1
D2
D3
D4
D5
D6
D7
D8

D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27

NC/0.1uF

PLLVCC

CB177
NC/0.1uF

ERO0

27

ERO1

29

ERO2

30

ERO3

32
33

ERO7

34

ERO5

35

EGO0

37

EGO1

38

EGO2

39

EGO6

41

EGO7

42

EGO3

43

EGO4

45

EGO5

46

EBO0

47

EBO6

49

EBO7

50

EBO1

51

EBO2

53

EBO3

54

EBO4

55

EBO5

1
2

HSYNC

3

VSYNC

5

DE

6

ERO6

7

TTL_CLK

26

NC/0.01uF

4ORE1PA

SHORT 1-2 PIN

+12V

VCC

LVDS_V33

DC12V

DC12V

C139

C140

NC/0.01uF

C141

NC/0.01uF

C138

NC/0.01uF

L86 NC

1206

L85 NC

1206

L24 FB

FB

L4

1206

C142

NC/0.01uF

LVDSVDD

+

CE98
220uF/16v

PT220/16V

GNDF

PANEL INVERTER POWER

Inverter_PWR

1206

CE101

+

470uF/50v

PT470/16V

LVDSVDD
LVDSVDD
LVDSVDD

TTL_CLK

ERO7
ERO6
ERO5
ERO4

ERO3
ERO2
ERO1
ERO0

EGO7
EGO6
EGO5
EGO4

EGO3
EGO2
EGO1
EGO0

EBO7
EBO6
EBO5
EBO4

EBO3
EBO2
EBO1
EBO0

R313 NC/0

HSYNC

R248 NC/0

VSYNC

R249 NC/22

RN13

RN14

RN15

RN16

RN17

RN18

R0603/SMD

12
34
56
78

NC/22x4

12
34
56
78

NC/22x4

12
34
56
78

NC/22x4

12
34
56
78

NC/22x4

12
34
56
78

NC/22x4

12
34
56
78

NC/22x4

LVDSVDD

CB146

0.1uF

C0603/SMD

DE

Back Light circuit

CB147

0.1uF

C0603/SMD

J24

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

TOP

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

NC/HEADER 50 SMD0.5 TOP

H50S/P0.5

POWER_KEY
VOL+_KEY
VOL-_KEY
AV/TV
MENU

AN0

R318
NC/100

R0603/SMD

1 1

AP0

AN1

R319
NC/100

R0603/SMD

AP1

AN2

R320
NC/100

R0603/SMD

AN3

R321
NC/100

R0603/SMD

AP3

CLK1-

R322
NC/100

R0603/SMD

CLK1+AP2

GNDF

L65

NC

FB

L66

NC

L67

FB

NC

FB

GNDF

Prepared By

Checked By

CH­CH+

Approved By

A

B

C

D

Version

Ver0.1

EJS8201V1

LCD-TV
BOARD

DIAGRAM

E

POWER_KEY 3
VOL+_KEY 3
VOL-_KEY 3
AV/TV 3
MENU 3
CH- 3
CH+ 3

POWER

PAGE 9 OF 12

EBODA ELEC
CO.,LTD

A

SCT1_AUL_IN
SCT1_AUR_IN

SCART AUDIO INPUT

AV1R_IN
AV1L_IN

VGAR_IN
VGAL_IN

AUDIO INPUT

4 4

TUL_OUTPUT
TUR_OUTPUT

TUNER OUTPUT

AR
AL

MT8211 AUDIO OUTPUT

AOMCLK
AOBCLK
AOLRCK
AOSDATA3

ADC CLK

SDA
SCL

MUTE
A_MUTE

I/O CONTROL

DVD_FL
DVD_FR
ATSC_FL
ATSC_FR

3 3

2 2

SCT1_AUL_IN 11
SCT1_AUR_IN 11

AV1R_IN 11
AV1L_IN 11

VGAR_IN 6
VGAL_IN 6

TUL_OUTPUT 12
TUR_OUTPUT 12

AR 3
AL 3

AOMCLK 3
AOBCLK 3
AOLRCK 3
AOSDATA3 3

SDA 3,4,5,10
SCL 3,4,5,10

MUTE 3
A_MUTE 10

DVD_FL 11
DVD_FR 11
ATSC_FL 11
ATSC_FR 11

DVD/ATSC_AUDIO_OUTPUT

V33 DVDD

L61

FB

FB

AUDIO POWER

VCC

L62

FB

FB

C137

+

220uF/16v

PT220/16V

CE92

+

100uF/16v

PT100/16V

DVDD

CE60 10uF/16V

AV1R_IN

1

D39
EZJZ0V800AA/NC

ESD0603/SMD

2

CE68 10uF/16V

AV1L_IN

1

D45
EZJZ0V800AA/NC

ESD0603/SMD

2

CE76 10uF/16V

CE83 10uF/16V

CB128

0.1uF

C0603/SMD

HPVDD

CB130

CB131

CB129

0.1uF

C0603/SMD

0.1uF

C0603/SMD

CB132

0.1uF

0.1uF

C0603/SMD

C0603/SMD

TWO WIRE SERIAL CONTROL DEVICE ADDRESS 0x34h

+

+

+

PT100/16V

R215 20K

+

PT100/16V

R231 20K

R0603/SMD

PT100/16V

R180 20K

R0603/SMD

PT100/16V

R197 20K

R0603/SMD

R0603/SMD

AV1R_INN

R185
NC/100K

R0603/SMD

R202
NC/100K

R0603/SMD

R221
NC/100K

R0603/SMD

R233
NC/100K

R0603/SMD

VGAR_IN

VGAL_IN

B

CE62 10uF/16V

CE63 10uF/16V

+

CE61 10uF/16V

DVD_FLLLF_CSTALF_CSTA

CE69 10uF/16V

RF_DVDRF_CSTA

CE91

100uF/16v

ATSC_FLL

+

PT100/16V

R182 20K

R0603/SMD

PT100/16V

R183 20K

R0603/SMD

+

PT100/16V

R181 20K

R0603/SMD

+

PT100/16V

R198 20K

R0603/SMD

+

HPVDD
AV1L_INN
AV1R_INN

VGAL_INN

VGAR_INN

DVD_FLL
DVD_FRR
SCT1_AUL_INN
SCT1_AUR_INN

C

CE64 10uF/16V

+

SCT1_AUL_INVGAR_INN

R187
NC/100K

R0603/SMD

CE67 10uF/16V

VGAL_INNAV1L_INN

R188
NC/100K

R0603/SMD

DVD_FLL

R186
NC/100K

R0603/SMD

DVD_FRRATSC_FRR

R203
NC/100K

R0603/SMD

CE90

CB127

CB126

+

0.1uF

100uF/16v R282

0.1uF

U22

25

24

NC

AGND_AD

23

AVDD_AD

22

AIN1L

21

AIN1R

20

AIN2L

19

AIN2R

18

AIN3L

17

AIN3R

16

AIN4L

15

AIN4R

14

NC

13

AIN5L

AIN5R

12

CE2836

ATSC_FRR

SCT1_AUR_IN

HPVDD

26

2728293031

ADCVMID

AGND_DA

ADCVREFP

ADCVREFN

BCLK_AD

MCLK_AD

DGND

NC

11

AAOLRCK

AAOMCLK

AAOBCLK

+

PT100/16V

VOUTL

VOUTR

333435

32

VOUT3L

VOUT1L

VOUT2L

VOUT3R

VOUT2R

DACVMIC

AVDD_DA

DACREFN
DACREFN
DACREFP
DACREFP

MCLK_DA

BCLK_DA
LRCK_DA

DGND

DIN2

DOUT

DVDD

LRCK_AD

DIN3

678910

4

5

DVDD

AAOSDATA3

DOUT

R271

AL

AOSDATA3

PT100/16V

R0603/SMD

R184 20K

R0603/SMD

R196 20K

36

VOUT1R

NC

NC
SCL
SDA

DIN1

123

R478

NC

0

37
38
39
40
41
42
43
44
45
46
47
48

SCT1_AUL_INN

R189
NC/100K

R0603/SMD

SCT1_AUR_INN

R201
NC/100K

R0603/SMD

CE89

100uF/16v

SCL14
SDA14

AAOMCLK
AAOBCLK
AAOLRCK

+

R274 100
R277 100

R269 0
R268 0
R273 0

CB125

0.1uF

CE3

100uF/16v

R258 180R

SCL

SDA
AOMCLK
AOBCLK
AOLRCK

CB23

0.1uF

AR

VOUTR

AL

VOUTL

HPVDD

US

AUDIO OUTPUT

R241 NC

R0603/SMD

R251 0R

R0603/SMD

R260 NC

R0603/SMD

R264 0R

R0603/SMD

CE85

+

10uF/16V

PT100/16V

CE87

+

10uF/16V

PT100/16V

D

HEADPHONE OUTPUT

R234 20K

R242 10K

R261 10K

R0603/SMD

R0603/SMD

R243 5.1K

C134
820pF

C0603/SMD

R257 20K

R262 5.1K

C136
820pF

C0603/SMD

MUTE CIRCUIT

MUTE

R289 1K

R0603/SMD

Q12
2N3094

1

SOT23/SMD

3 2

R0603/SMD

R0603/SMD

OPVREF

R0603/SMD

R0603/SMD

OPVREF

1M

R0603/SMD

CE94

+

10uF/16V

PT100/16V

OPVREF

OPVREF

+12V

C133
150pF

C0603/SMD

C135
150pF

C0603/SMD

R276

R0603/SMD

0

2

D56
1N4148

1N4148/SMD

1

R283 47k

R0603/SMD

-

2

+

3

8 4

-

6

+

5

8 4

D55 1N4148

1 2

1N4148/SMD

U20A

OPAV120

U20B

OPAV120

1

1

NJM4558 OPA

SOP8/SMD

7

NJM4558 OPA

SOP8/SMD

R290

R0603/SMD

Q11
2N3906

SOT23/SMD

3 2

R306 470R

R0603/SMD

D57

4.3V

1N4148/SMD

AVL_OUT
AVR_OUT

DOUT

CE86 10uF/16V

+

PT100/16V

A_MUTE

CE88 10uF/16V

+

PT100/16V

A_MUTE

10k

AUDIO OUTPUT

AUDIO DATA OUTPUT

MUTE

MUTE AMP

E

R247

51

R0603/SMD

R252 NC/1K

R0603/SMD

R263 51

R0603/SMD

R265 NC/1K

R0603/SMD

Q18
2N3094

1

SOT23/SMD

A_MUTE

3 2

CB2

0.1uF

C0603/SMD

AVL_OUT 10,12
AVR_OUT 10,12

DOUT 3

MUTE 10

1

1

+

3 2

AVL_OUT

3 2

CE93

100uF/16V

PT100/16V

AVR_OUT

Q9
NC/2N3094

SOT23/SMD

Q10
NC/2N3904

SOT23/SMD

CE97
10uF/16V

PT100/16V

+12V

+

R284
10/0603

0805

CE96
220uF/16V

PT220/16V

OPAV120

CB139

0.1uF

C0603/SMD

Prepared By

Checked By

Approved By

B

C

D

Version

Ver0.1

LCD-TV
BOARD

DIAGRAM

EJS8201V1

E

POWER

PAGE 8 OF 12

EBODA ELEC
CO.,LTD

+12V

R287

1 1

47K

R0603/SMD

OPVREF

R291
47K

R0603/SMD

CB133

0.1uF

C0603/SMD

OPVREF

+

POWER FILTER

A

A

B

C

D

E

SCT1_AV_IN

SCT1_SC

TU_CVBS_OUT

4 4

AV1R_IN
AV1L_IN

Y0_IN
PB0_IN
PR0_IN
Y1_IN
PB1_IN
PR1_IN

SCT1_AV_IN 11

SCT1_SC 11

SCART VIDEO OUTPUT

TUNER CVBS INPUT

AUDIO INPUT

TU_CVBS_OUT 12

AV1R_IN 8
AV1L_IN 8

Y0_IN 11,12
PB0_IN 11,12
PR0_IN 11,12
Y1_IN 11
PB1_IN 11
PR1_IN 11

TU_CVBS_OUT

1

D31
EZJZ0V800AA/NC

ESD0603/SMD

2

R120 18

R128 18

MAIN CVBS INPUT

R0603/SMD

R0603/SMD

R123
56

R0603/SMD

R130
56

R0603/SMD

C64 47nF

C65
330pF

C0603/SMD

C73 47nF

C75
330pF

C0603/SMD

C0603/SMD

C0603/SMD

CVBS0

Y0_IN

CVBS1AV1_IN

PB0_IN

PR0_IN

YPBPR INPUT

SCT_GP
SCT_BP
SCT_RP
SCT_BP PB0_IN

3 3

SCT_RP PR0_IN
SCT_GP Y0_IN

SCART RGB INPUT

2 2

P9

1

2
3

4
5

6

AV3-8.4-14D

AV3-8.4-14D

AV1_IN

SCT_GP 11,12
SCT_BP 11,12
SCT_RP 11,12

AV1L_IN

AV1R_IN

AV1_IN

OUT CVBS INPUT

SCT1_AV_IN

SY0_IN

SCT1_SC

R149 0

R157 NC/0

R150 0

1

D35
EZJZ0V800AA/NC

ESD0603/SMD

2

R0603/SMD

R0603/SMD

R0603/SMD

R154
75

R0603/SMD

R162
NC/75

R0603/SMD

R152
75

R0603/SMD

C99 47nF

C0603/SMD

C102
330pF

C0603/SMD

C109 NC/47nF

C0603/SMD

C112
NC/330pF

C0603/SMD

C103 47nF

C0603/SMD

C105
330pF

C0603/SMD

SY0

Y1_IN

SC0

PB1_IN

SY1

PR1_IN

R118 0

R124 0

1

D30
EZJZ0V800AA/NC

ESD0603/SMD

2

R131 0

12

D32
EZJZ0V800AA/NC

ESD0603/SMD

R140 0

12

D33
EZJZ0V800AA/NC

ESD0603/SMD

R145 0

R151 0

R159 0

R164 0

R0603/SMD

R0603/SMD

R0603/SMD

R0603/SMD

R0603/SMD

R0603/SMD

R155
75

R0603/SMD

R0603/SMD

R163
75

R0603/SMD

R0603/SMD

R170
75

R0603/SMD

AVSOY0

R127
75

R0603/SMD

R136
75

R0603/SMD

R144
75

R0603/SMD

AVSOY1

R122 NC/0

R147 NC/0

R153 68

C104
15pF

C0603/SMD

R161 68

C114
15pF

C0603/SMD

R166 68

C123
15pF

C0603/SMD

R0603/SMD

R126 68

C71
15pF

C0603/SMD

R133 68

C82
15pF

C0603/SMD

R142 68

C95
15pF

C0603/SMD

R0603/SMD

C63 4.7nF

C69 10nF

R0603/SMD

C79 10nF

R0603/SMD

C90 10nF

R0603/SMD

C98 4.7nF

C101 10nF

R0603/SMD

C111 10nF

R0603/SMD

C120 10nF

R0603/SMD

C0603/SMD

C0603/SMD

C0603/SMD

C0603/SMD

C0603/SMD

C0603/SMD

C0603/SMD

C0603/SMD

SOY0

Y0P

PB0P

PR0P

SOY1

Y1P

PB1P

PR1P

CVBS0
CVBS1

SY0
SC0
SY1
SC1

SOY0
Y0P
PB0P
PR0P
SOY1
Y1P
PB1P
PR1P

CVBS0 3
CVBS1 3

CVBS OUTPUT

SY0 3
SC0 3
SY1 3
SC1 3

S_VIDEO OUTPUT

SOY0 3
Y0P 3
PB0P 3
PR0P 3
SOY1 3
Y1P 3
PB1P 3
PR1P 3

YPBPR OUTPUT

DVD S-VIDEO INPUT

P5

1 2

C Y

3 4

G G

5

6

DSW-06

DSW-06

NI_0YSNI_0CS

7

SC0_IN

R156 0

12

D37
EZJZ0V800AA/NC

ESD0603/SMD

R0603/SMD

R158
75

R0603/SMD

C106 47nF

C0603/SMD

C107
330pF

C0603/SMD

SC1

SVIDEO0 IN

SVIDEO INPUT

1 1

L60

NC

FB

A

B

C

Prepared By

Checked By

Approved By

Version

D

MT8201_SZ_V1

Ver0.1

EJS8201V1

LCD-TV
BOARD

DIAGRAM

E

POWER

PAGE 7 OF 12

EBODA ELEC
CO.,LTD

A

B

C

D

E

VGA IN

VGAHSYNC#

VGAVSYNC#

VGAL_IN
VGAR_IN

RP

GP

4 4

BP

VGASOG

SDA0

SCL0

F_A21

VGAR_IN
VGAL_IN

RS232 DOWNLOAD

RXD
TXD

3 3

SW F_A21

RXD 3,4
TXD 3,4

+

C8

1uF/0603

VGAHSYNC# 3
VGAVSYNC# 3

VGAL_IN 8
VGAR_IN 8

RP 3

GP 3

BP 3

VGASOG 3

SDA0 3

SCL0 3,12

F_A21 3,4

VGAR_IN 8
VGAL_IN 8

+

C4

1uF/0603

C10

1uF/0603

+

C1

+

1uF/0603

U13

1

C1+

VCC

2

V+

GND

3

C1-

T1OUT

4

C2+

R1IN

5

C2-

R1OUT

6

V-

T1IN

7 10

T2OUT T2IN

8 9

R2IN R2OUT

MAX232/SMD

P2
D-SUB15 FEMALE

16

R73

RXD

VGASDA_IN

VGASCL_IN

TXD

VCC

16
15

VGATXD

14

VGARXD

13
12
11

RXD

TXD

R91 100

R93

R74

R0603/SMD

R0603/SMD

R0603/SMD

100

R0603/SMD

VGARXD

100

100

VSYNC#

PCTXD

VGATXD

CB123

0.1uF

C0603/SMD

PCRXD

11

12

13

14

15

VGA_PLUGPWR

1
2
3
4 5

R107 100

12

D24
EZJZ0V800AA/NC

ESD0603/SMD

DSUB15/DIP

6
1
7
2
8
3
9
4
10
5

17

NC

FB

U17

NC

VCC
NC
NC
GND SDA

EEPROM 24C02

SOP8/SMD

VGA_PLUGPWR

R0603/SMD

GREEN

L42

WP

SCL

RED

BLUEHSYNC#

12

VGA_PLUGPWR

8
7
6

R106
10K

R0603/SMD

VGASCL 0ADSNI_LCSAGV

C58

0.1uF

C0603/SMD

D19 1N4148
R92 NC

D20
EZJZ0V800AA/NC

ESD0603/SMD

VGAROMWP
VGASCL
VGASDA

R108

0

R0603/SMD

1N4148/SMD

R0603/SMD

R102
20K

R0603/SMD

H : WP ENABLE
L : WP DISABLE

R103
NC/10K

R0603/SMD

VGA_PLUGPWR

VCC

D17
1N4148

1N4148/SMD

RED

HSYNC#

VSYNC#

GREEN

BLUE

12

D18
EZJZ0V800AA/NC

ESD0603/SMD

12

D21
EZJZ0V800AA/NC

ESD0603/SMD

12

D22
EZJZ0V800AA/NC

ESD0603/SMD

1

D23
EZJZ0V800AA/NC

ESD0603/SMD

2

12

D25
EZJZ0V800AA/NC

ESD0603/SMD

R88 0

R95 0

R99 0

R104 510

R0603/SMD

R109 510

R0603/SMD

FILTER

R0603/SMD

R90
75

R0603/SMD

R0603/SMD

R98
75

R0603/SMD

R0603/SMD

R101

75

R0603/SMD

L43

R105

2K

R0603/SMD

L44 1.8uH

R110

2K

R0603/SMD

1.8uH

FB

FB

R89 68

C51
5pF

C0603/SMD

R96 68

R97 0

C54
5pF

C0603/SMD

R100 68

C56
5pF

C0603/SMD

VGAHSYNC#

C57
5pF

C0603/SMD

VGAVSYNC#

C59
5pF

C0603/SMD

R0603/SMD

R0603/SMD

R0603/SMD

R0603/SMD

C50 10nF

C0603/SMD

C52 10nF

C0603/SMD

C53 4.7nF

C0603/SMD

C55 10nF

C0603/SMD

RP

GP

VGASOG

BP

2 2

VGASDA_IN

1

2

1 1

VGA_PLUGPWR

R114 100

R0603/SMD

D26
EZJZ0V800AA/NC

ESD0603/SMD

VGA EEPROM

R113
10K

R0603/SMD

VGASDA

C60

0.1uF

C0603/SMD

R115

0

R0603/SMD

SCL0

1

D27
EZJZ0V800AA/NC

ESD0603/SMD

2

12

D28
EZJZ0V800AA/NC

ESD0603/SMD

VGAR_IN

VGAL_IN

C61
100PF

C0603/SMD

C62
100PF

C0603/SMD

R116
10K

R0603/SMD

R117
10K

R0603/SMD

P3

J8

4
3
2
1

NC

CON2.0-4

R

L

4
3
2
1

2
4
5
3
1

CKX-3.5-32

CKX-3.5-32

VGAR_IN

VGAL_IN

VGAR_IN

VGAL_IN

VGA AUDIO INPUT

Prepared By

Checked By

Approved By

A

B

C

D

Version

Ver0.1

LCD-TV
BOARD

DIAGRAM

EJS8201V1

E

POWER

PAGE 6 OF 12

EBODA ELEC
CO.,LTD

A

4 4

3 3

B

C

D

E

2 2

1 1

Prepared By

Checked By

Approved By

A

B

C

D

Version

Ver0.1

LCD-TV
BOARD

DIAGRAM

EJS8201V1

E

POWER

PAGE 5 OF 12

EBODA ELEC
CO.,LTD

A

4 4

RN1 22x4RN0603/SMD

A_RA0
A_RA1
A_RA2
A_RA3

RN2 22x4RN0603/SMD

A_RA7
A_RA6
A_RA5
A_RA4

RN3 22x4 RN0603/SMD

A_RA11

R49

RN4 47x4 RN0603/SMD

A_DQ0
A_DQ1
A_DQ2
A_DQ3

RN5 47x4RN0603/SMD

A_DQ4
A_DQ5
A_DQ6
A_DQ7

3 3

2 2

RN6 47x4RN0603/SMD

A_DQ8
A_DQ9
A_DQ10
A_DQ11

RN7 47x4RN0603/SMD

A_DQ15

A_DQ13
A_DQ12

A_WE#
A_CAS#
A_RAS#

R54 22

A_BA1

R56 22

R58 22

A_DQM0

A_CKE

R59 22

A_CLK

R60 22

7 8
5 6
3 4
1 2

7 8
5 6
3 4
1 2

7 8
5 6
3 4
1 2

22R0603/SMD

7 8
5 6
3 4
1 2

7 8
5 6
3 4
1 2

7 8
5 6
3 4
1 2

7 8
5 6
3 4
1 2

RN8

22x4RN0603/SMD

7 8
5 6
3 4
1 2

R0603/SMD

R0603/SMD

R0603/SMD

R0603/SMD

R0603/SMD

D_RA0
D_RA1
D_RA2
D_RA3

D_RA7
D_RA6
D_RA5
D_RA4

D_RA11

D_RA8A_RA8

D_DQ0
D_DQ1
D_DQ2
D_DQ3

D_DQ4
D_DQ5
D_DQ6
D_DQ7

D_DQ8
D_DQ9
D_DQ10
D_DQ11

D_DQ15

D_DQ13
D_DQ12

D_WE#
D_CAS#
D_RAS#

D_BA1

D_BA0A_BA0

D_DQM0

D_CKE

D_CLK

D_RA0
D_RA1
D_RA2
D_RA3
D_RA4
D_RA5
D_RA6
D_RA7
D_RA8
D_RA9
D_RA10
D_BA0

D_CLK

9AR_D9AR_A

01AR_D01AR_A

41QD_D41QD_A

#SC_D#SC_A

D_CKE

D_CS#
D_RAS#
D_CAS#
D_WE#

D_DQM0
D_DQM0

D_RA0
D_RA1
D_RA2
D_RA3
D_RA4
D_RA5
D_RA6
D_RA7
D_RA8
D_RA9
D_RA10
D_RA11
D_BA0
D_BA1

D_CLK
D_CKE

D_CS#
D_RAS#
D_CAS#
D_WE#

D_DQM0
D_DQM0

B

U9

21

A0

22

A1

23

A2

24

A3

27

A4

28

A5

29

A6

30

A7

31

A8

32

A9

20

A10

19

BA/A11

35

CLK

34

CKE

18

CS

17

RAS

16

CAS

15

WE

36

DQMHNCVCCQ

33

NC

37

26

VSS

50

VSS

NC

TSOP(II)-50/SMD

U11

23

A0

24

A1

25

A2

26

A3

29

A4

30

A5

31

A6

32

A7

33

A8

34

A9

22

A10/AP

35

A11

20

BA0/A13

21

BA1/A12

38

CLK

37

CKE

19

CS

18

RAS

17

CAS

16

WE

15

DQML

39

DQMHNCVCCQ

36

NC

40

54

VSS

41

VSS

28

VSS

ESMT M12L64164A-?

TSOP(II)-54/SMD

DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VCCQ
VCCQDQML

VCCQ

VSSQ
VSSQ
VSSQ
VSSQ

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9

VCC
VCC

DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

VCCQ
VCCQ

VCCQ

VSSQ
VSSQ
VSSQ
VSSQ

C

D_DQ0

2

D_DQ1

3

D_DQ2

5

D_DQ3

6

D_DQ4

8

D_DQ5

9

D_DQ6

11

D_DQ7

12

D_DQ8

39

D_DQ9

40

D_DQ10

42

D_DQ11

43

D_DQ12

45

D_DQ13

46

D_DQ14

48

D_DQ15

49

SDV33

1

SDV33

25

SDV33

7

SDV33

1314

SDV33

38

SDV33

44

4
10
41
47

D_DQ0

2

DQ0

D_DQ1

4

DQ1

D_DQ2

5

DQ2

D_DQ3

7

DQ3

D_DQ4

8

DQ4

D_DQ5

10

DQ5

D_DQ6

11

DQ6

D_DQ7

13

DQ7

D_DQ8

42

DQ8

D_DQ9

44

DQ9

D_DQ10

45

D_DQ11

47

D_DQ12

48

D_DQ13

50

D_DQ14

51

D_DQ15

53

SDV33

1

VCC

SDV33

14

VCC

SDV33

27

VCC

SDV33

3

SDV33

9

SDV33

43

SDV33

49

6
12
46
52

FLASH_VCC

R50

10k

IOWR#

R0603/SMD

SB33B SB33B

U12

CB83

1

NC

0.1uF

2

R55

0R

NC

3

NC

4 5

GND SDA

EEPROM 24C16

SOP8/SMD

SYSTEM EEPROM

C0603/SMD

R0603/SMD

F_A1

25

F_A2

24

F_A3

23

F_A4

22

F_A5

21

F_A6

20

F_A7

19

F_A8

18

F_A9
F_A10
F_A11
F_A12
F_A13
F_A14
F_A15
F_A16
F_A17

48

F_A18

17 13

15

F_A20
F_A21

10

IOCE#

26

F_OE#

28

FLASH_VCC

12

TSOP 48 pin

8

VCC

7

WP

6

SCL

U10

A0
A1
A2
A3
A4
A5
A6
A7

8

A8

7

A9

6

A10

5

A11

4

A12

3

A13

2

A14

1

A15
A16
A17 NC
RY/BY

9

A19
A20
CE
OE

RESET

29LV800

M2

9

9

8

8

7

7

6

6

WP/ACC

BYTE

GND1WE
GND2

TSOP48/SMD

SYSROMWP
SCL
SDA

HOLE/GND

1

1

D0
D1
D2
D3
D4
D5
D6
D7
D8

D9
D10
D11
D12
D13
D14
D15
A18

VCC

NC/10K

R0603/SMD

2
3
4
5

F_D0

29

F_D1

31

F_D2

33

F_D3

35

F_D4

38

F_D5

40

F_D6

42

F_D7

44
30
32
34
36
39
41
43
45
16

14
47

37

2711
46

R52

2
3
4
5

F_A0
F_A19

9
8
7
6

3 2

9
8
7
6

FLASH_VCC

R51
20K

R0603/SMD

Q7
2N3904

SOT23/SMD

M1

FLASH_VCC

1

HOLE/GND

1

1

R48

10k

R0603/SMD

R53 10K

R57
NC/10K

R0603/SMD

2

2

3

3

4

4

5

5

D

L : WP ENABLE
H : WP DISABLE

FDAT

R0603/SMD

M4

9

9

8

8

7

7

6

6

HOLE/GND

1

1

E

F_D[0..7]

F_D[0..7] 3

IOCE#

IOCE# 3

F_OE#

F_OE# 3

IOWR#

IOWR# 3

F_A[0..21] 3,6

F_A[0..21]

A_RA[0..11]

A_RA[0..11] 3

A_BA[0..1]

A_BA[0..1] 3

A_DQ[0..15]

A_DQ[0..15] 3

A_DQM0

A_DQM0 3

A_CLK

A_CLK 3

A_CKE

A_CKE 3

A_CS#

A_CS# 3

A_RAS#

A_RAS# 3

A_CAS#

A_CAS# 3

A_WE#

A_WE# 3

FDAT

FDAT 3

RXD

RXD 3,6

TXD

TXD 3,6

SCL

SCL 3,5,8,10

SDA

SDA 3,5,8,10

HOLE/GND

M5

2

9

2

3

8

3

4

7

4

5

6

5

2

2

9

3

3

8

4

4

7

5

5

6

1

1

FM1
F_PADS

F_PADS

FM2
F_PADS

F_PADS

FM3
F_PADS

F_PADS

FM4
F_PADS

F_PADS

SDV33

SDV33

CB86

0.1uF

C0603/SMD

CB92

0.1uF

C0603/SMD

CB87

0.1uF

C0603/SMD

CB93

0.1uF

C0603/SMD

CB88

0.1uF

C0603/SMD

CB89

0.1uF

C0603/SMD

L33

SMD 0805 FB

0805

CB84

0.1uF

C0603/SMD

FLASH_VCC

+

CE54
100uF/16v

PT100/16V

CB85

0.1uF

C0603/SMD

CB95

0.1uF

C0603/SMD

B

CE53

+

220uF/6.3V

PT100/16V

SB33B

1 1

A

CB90

0.1uF

C0603/SMD

CB91

0.1uF

C0603/SMD

C

R0603/SMD

RXD
TXD

RS-232

SB33B

R61

R62

10k

10k

J6

R0603/SMD

1
2
3
4

4x1 W/HOUSING

CON2.0-4

Prepared By

Checked By

Approved By

Version

D

Ver0.1

LCD-TV
BOARD

DIAGRAM

EJS8201V1

E

POWER

PAGE 4 OF 12

EBODA ELEC
CO.,LTD

A

DV18A

CB56

CB57

CB58

0.1uF

0.1uF

C0603/SMD

CB59

0.1uF

C0603/SMD

C0603/SMD

CE51
220uF/16V

PT220/16V

AMPPOWER_SW

POWER_STBY

4 4

DVD_ON/OFF

ADC0

ADC3

AVICM

PWM2VREF

TESTP2

TESTP3

TESTN3

TESTP4

TESTN4

PLLVDD

XTALVDD

LVDDA

LVDDB

LVDDC

ADCVDD

REFP

REFN

VPLLVDD1

VPLLVDD2

3 3

ADACVDD

AADCVDD

AVDD_VAD0

AVDD_VAD1

AVDD_VFE0

AVDD_VFE1

CVBS0

CVBS1

SY0

SC0

SY1

SC1

0.1uF

+

C0603/SMD

ADC0 11

ADC3 10

AVICM 2
PWM2VREF 2

TESTP2 12

TESTP3 2
TESTN3 2

TESTP4 2
TESTN4 2

PLLVDD 1

XTALVDD 2

LVDDA 2

LVDDB 2

LVDDC 2

ADCVDD 1

REFP 2
REFN 2

VPLLVDD1 2

VPLLVDD2 2

ADACVDD 2

AADCVDD 2

AVDD_VAD0 2

AVDD_VAD1 2

AVDD_VFE0 2

AVDD_VFE1 2

CVBS OUTPUT

C0603/SMD

AMPPOWER_SW 1
POWER_STBY 1,9,10
DVD_ON/OFF 1

CVBS0 7
CVBS1 7

SY0 7
SC0 7
SY1 7
SC1 7

CB60

0.1uF

CB61

0.1uF

C0603/SMD

CB62

0.1uF

C0603/SMD

SB18A

SCL

R38 0

SDA

R39 0

S_VIDEO OUTPUT

SOY0

Y0P

PB0P

PR0P

2 2

SOY1

Y1P

PB1P

PR1P

SOY0 7
Y0P 7
PB0P 7
PR0P 7
SOY1 7
Y1P 7
PB1P 7
PR1P 7

DV33A

CE47

+

220uF/16V

PT220/16V

U8

PLLVDD

GND

PLLVDD

GND

PLLVDD

XTALVDD

XTALO
XTALI
GND
GND

ADC3

POWER_KEY MENU

ADC0

ADCVDD

PWM2VREF
TESTP4
TESTN4
VPLLVDD1
GND
VPLLVDD2
LVDDA
GND
LVDDB
AP3
AN3
GND
CLK1+
CLK1­AP2
AN2
LVDDC
AP1

AP0
AN0

GND

SB18A

ERO3_GPIO

SB33A

POWER_STBY

R0603/SMD

DE

F_A17

R0603/SMD

F_A0

F_D7

GND

F_D6

F_D5

F_D4

GND
F_D3
F_D2

F_D1

F_D0

F_OE#
IOCE#

F_A1

SB18A

F_A16

F_A15
F_A14

F_A13

YPBPR OUTPUT

MPX1

MPX2_8201

TUNER AUDIO OUTPUT

RXD
TXD

RS232 DOWNLOAD

SCART_FB

FAST BLANKING

D_DETECT

1 1

MPX1 10
MPX2_8201 12

RXD 4,6
TXD 4,6

SCART_FB 12

D_DETECT 11

D5
1N4148

1N4148/SMD

SB33A

R43
10R

R0603/SMD

CE52

10uF/16V

PT100/16V

R47
10K

R0603/SMD

R46
1k

R0603/SMD

R45
10K

R0603/SMD

URST#

2

Q6

1

3904

SOT23/SMD

3

C35

1000pF

C0603/SMD

Reset circuit

A

C0603/SMD

193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256

CB66

0.1uF

C0603/SMD

PLLVDD1
PLLVSS2
PLLVDD2
PLLVSS3
PLLVDD3
XTALVDD
XTALO
XTALI
XTALVSS
ADCVSS
ADIN3/GPIO
ADIN2/GPIO
ADIN1/GPIO
ADIN0/GPIO
ADCVDD
PWM2VREF
TP4
TN4
VPLLVDD1
VPLLVSS
VPLLVDD2
LVDDA
LVSSA
LVDDB
A3P/EGO5
A3N/EGO4
LVSSB
CK1P/EGO3
CK1N/EGO2
A2P/EGO1
A2N/EGO0
LVDDC
A1P/ERO7
A1N/ERO6
A0P/ERO5
A0N/ERO4
LVSSC
DVDD18A
GPIO19
DVDD33A
UP3_5
UP3_1
UP3_0
DE/GPIO
A17
IOA0
AD7
DVSS18
AD6
AD5
AD4
DVSS33
AD3
AD2
AD1
AD0
IOOE_
IOCS_
IOA1
DVDD18A
A16
HIGHA7
HIGHA6
HIGHA5

B

SDV33

CB32

CB67

0.1uF

GND

192

PLLVSS1

C0603/SMD

TESTN3

TESTP3

191

190

TN3

CB68

0.1uF

0.1uF

C0603/SMD

TP3

AVICM

ADACVDD

TESTP2

GND

ALARGND

184

185

188

187

186

183

189

TP2

TP3

AVICM

ADACVSS

ADACVDD

AL/AOSDAT0

AR/AOSDAT1

ACENT/AOSDAT2

CB72

CB73

CB74

0.1uF

C0603/SMD

GND

AVDD_VFE0

168

170

169

CVBS3

AVSS_VFE0

AVDD_VFE0

0.1uF

C0603/SMD

SC0

SY0

167

166

SY0

SC0

CB75

0.1uF

C0603/SMD

C0603/SMD

PR1P

SC1

PB1P

SY1

AVDD_VAD1

165

163

162

161

164

SY1

SC1

PB1P

PR1P

AVDD_VAD1

0.1uF

C0603/SMD

MPX2_8201

MPX1

REFN

CVBS1

CVBS0

REFP

GND

AADCVDD

AVDD_VAD0

175

182

181

TN2

AADCVSS

172

174

171

178

177

179

180

173

176

REFP

REFN

MPX2

MPX1

CVBS0

CVBS1

CVBS2

AADCVDD

AVSS_VAD0

AVDD_VAD0

MT8201

IOWR_

HIGHA1

IOA20

HIGHA0

IOA7

IOA21

HIGHA3

HIGHA4

9

6

2

4

1

3

F_A9

F_A12

F_A11

F_A10

F_A20

13

12

5

8

7

F_A8

F_A7

F_A6

F_A19

F_A21

F_A18

IOWR#

GND

SB33A

R121 10

IOA6

1

IOA5

1416151011

F_A5

DVDD33A

F_A4

SB33A

R0603/SMD

R0603S

F_A3

IOA2

19

18

F_A2

R40

4.7k

RD_

IOALE

WR_

20

211722

INT0#

SB33A

CE56

2

1

47uF/16v

PT100/16V

1N4148

1N4148/SMD

INT0

PRST_

UP3_4

23

24

URST#

MUTE

R41

4.7k

R0603/SMD

+

D29

25

IR

IOA3

DVSS18

IOA4

IOA18

IOA19

HIGHA2

Power down Reset circuit

B

LIN

ICE

IR

AOBCK

AOLRCK

AOMCLK

DVDD18

TXD

RXD

32

272829

30

333436

26

31

RXD

ICE

TXD

AOLRCK

DOUT

AOMCLK

DV18A

AOBCLK

R42
1k

R0603/SMD

SOT23/SMD

2

3

1

CB94

1

0.1uF

C0603S
2

2

CB76

0.1uF

PR0P

Y1P

SOY1

158

160

159

Y1P

SOY1

DVSS18

AOSDATA3/GPIO

35

GND

AOSDATA3

GND

2N3904

3 2

1

1

C0603/SMD

PB0P

Y0P

156

157

PB0P

PR0P

DVSS33

FCICLK/GPIO

373839

N12345

R165 NC

Q16

SOY0

Y0P

FCICMD/GPIO

FDAT

TP2

GND

155

SOY0

FCIDAT/GPIO

N123456

R169 0R

DV18A

CB77

0.1uF

154

40

AVSS_VAD1

DVDD18

DV33A

153

TP1

DVDD33

41

A_DQ0

C

0.1uF

C0603/SMD

TP1

AVDD_VFE1

151

152

TN1

AVDD_VFE1

DQ0

DQ1

42

4344454647

A_DQ1

CB78

RP

150

A_DQ2

SB18A SB33A

CE49

+

220uF/16V

PT100/16V

GND

BP

VGASOG

GP

GND

SDA0

VGAVSYNC#

VGAHSYNC#

SCL0

SCART_FB

148

145

143

142

141

144

149

147

146

BP

RP

GP

SOG

VSYNC

HSYNC

SCL0/GPIO

SDA0/GPIO

AVSS_VFE1

FAST_BLANK/GPIO

DQ2

DQ6

DQM0

DQ3

DQ4

DVSS25

DQ7

DQS0

DVDD25

DQ5

52

51

484950

53

A_DQ7

A_DQ5

A_DQ3

A_DQ4

A_DQ6

A_DQM0

GND

SDV33

SDV33

CB79

0.1uF

C0603/SMD

GND

D_DETECT

DVD_ON/OFF

FOR_8293_GPIO7

132

135

136

134

138

137

139

133

140

DVSS33

DVSS18

SCL1/GPIO

SDA1/GPIO

HDMISD1/GPIO

HDMISD0/GPIO

HDMISD2/GPIO

HDMIBCLK/GPIO

HDMILRCK/GPIO

DE_SOG/GPIO

OUT_27MHZ/GPIO

DVDD25

DQ8

DQ10

DVSS18

RVREF

DVSS25

DQS1

DQ9

DQ11

56

54

55

616263

57

585960

A_DQ8

A_DQ9

A_DQ11

A_DQ10

GND

GND

DV33A

DV18A

DV33A

129

130

131

DVDD33

DVDD18

VI15/GPIO
VI14/GPIO

HDMIMCLK/GPIO

VI13/GPIO
VI12/GPIO
VI11/GPIO

DVSS18

VI10/GPIO

DVSS33
VI9/GPIO
VI8/GPIO
VI7/GPIO
VI6/GPIO
VI5/GPIO
VI4/GPIO

VCLK_DVI

VI3/GPIO
VI2/GPIO
DVDD18
VI1/GPIO
VI0/GPIO

PWM1/GPIO
PWM0/GPIO

DVDD33

DVDD25OPT

DVSS25

DVDD25OPT

DVSS18

DVSS25
DVDD18

DVDD25OPT

DVSS25

DVSS18

DVDD25

RCLKB

DVSS25

DVDD25

DVDD18

DVSS25

RWE_

DVDD25

DVSS18

DQ12

64

LQFP256/SMD

MT8201

A_DQ12

GND

CB80

0.1uF

C0603/SMD

RA4
RA5

RA6
RA7
RA8

RA9

RA11

CKE

RCLK

RA3
RA2
RA1
RA0

RA10

BA1

BA0
RCS_
RAS_

CAS_

DQ15
DQ14
DQ13

CB81

0.1uF

C0603/SMD

128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65

C0603/SMD

CH+
CH-

AV/TV
VOL-_KEY

VOL+_KEY

CB82

0.1uF

GND

GND

AMPPOWER_SW

DV18A

DE_SOG

PWM1
PWM0

DV33A
SDV33

GND

SDV33

GND
GND

DV18A

SDV33
A_RA4
A_RA5AN1

GND
A_RA6
A_RA7
A_RA8

GND
A_RA9
A_RA11
A_CKE

SDV33

A_CLK

GND
A_RA3
A_RA2
A_RA1
A_RA0
A_RA10

SDV33
A_BA1

DV18A
A_BA0
A_CS#
A_RAS#

GND
A_CAS#
A_WE#
A_DQ15
A_DQ14
A_DQ13

SDV33

CE50

+

100uF/16V

PT100/16V

D

DV18A

SDV33

XTALI

R37

Y1

27MHz

XTAL

C33
27pF

C0603/SMD

820k

R0603/SMD

XTALO

C34
27pF

C0603/SMD

E

A_RA[0..11]
A_BA[0..1]
A_DQM0
A_DQ[0..15]
A_CLK

A_CKE
A_CS#
A_RAS#
A_CAS#
A_WE#

IOCE#
IOWR#
F_OE#

F_A[0..21]

F_D[0..7]

AR
AL

F_A21
IR

POWER_KEY
VOL+_KEY
VOL-_KEY
AV/TV
MENU
CH­CH+

DE_SOG
FDAT

SCL0
SDA0

AP[0..3]

AN[0..3]

CLK1+
CLK1­PWM0
PWM1

AOMCLK
AOBCLK
AOLRCK
DOUT
AOSDATA3

SCL
SDA

DE

ERO3_GPIO

VGAHSYNC#
VGAVSYNC#

RP
GP
BP
VGASOG

MUTE

MUTE AUDIO

DE

ERO3_GPIO

PWM0
PWM1
FOR_8293_GPIO7

AMP I/O CONTROL

ADC3
SCL
SDA

A_RA[0..11] 4
A_BA[0..1] 4

A_DQM0 4
A_DQ[0..15] 4
A_CLK 4

A_CKE 4
A_CS# 4
A_RAS# 4
A_CAS# 4
A_WE# 4

IOCE# 4
IOWR# 4

F_OE# 4

F_A[0..21] 4,6

F_D[0..7] 4

AR 8
AL 8

F_A21 4,6
IR 9

POWER_KEY 9
VOL+_KEY 9
VOL-_KEY 9
AV/TV 9
MENU 9
CH- 9
CH+ 9

DE_SOG 12
FDAT 4

SCL0 6,12
SDA0 6

AP[0..3] 9

AN[0..3] 9

CLK1+ 9
CLK1- 9

PWM0 9
PWM1 9

AOMCLK 8
AOBCLK 8
AOLRCK 8
DOUT 8
AOSDATA3 8

SCL 4,5,8,10
SDA 4,5,8,10

DE 9

ERO3_GPIO 9

FDAT

FDAT 4

VGAHSYNC# 6
VGAVSYNC# 6

RP 6
GP 6
BP 6
VGASOG 6

MUTE 8

DE 9
ERO3_GPIO 9

PWM0 9
PWM1 9
FOR_8293_GPIO7 9

PANNEL I/O CONTROL

ADC3 10

SCL 4,5,8,10

SDA 4,5,8,10

TUNER CONTROL

R125

0

URST#

2

2

1

R0603S

Prepared By

Checked By

Approved By

C

D

Version

Ver0.1

ADC0

SCL0

LCD-TV
BOARD

DIAGRAM

EJS8201V1

E

ADC0 11

SCL0 6,12

SCART I/O CONTROL

POWER

PAGE 3 OF 12

EBODA ELEC
CO.,LTD

A

AVICM
PWM2VREF

PLLVDD

TESTP3
TESTN3

TESTP4
TESTN4

LVDDA

LVDDB

4 4

LVDDC

REFP
REFN

VPLLVDD1

VPLLVDD2

ADACVDD

AADCVDD

AVDD_VAD0

AVDD_VAD1

AVDD_VFE0

AVDD_VFE1

3 3

AVICM 3
PWM2VREF 3

PLLVDD 3

TESTP3 3
TESTN3 3

TESTP4 3
TESTN4 3

LVDDA 3

LVDDB 3

LVDDC 3

REFP 3
REFN 3

VPLLVDD1 3

VPLLVDD2 3

ADACVDD 3

AADCVDD 3

AVDD_VAD0 3

AVDD_VAD1 3

AVDD_VFE0 3

AVDD_VFE1 3

CE41
220uF/10V

PT100/16V

AV33A

+

CB45

0.1uF

C0603/SMD

L25 FB

C24
1uF

C0603/SMD

L26 FB

FB

L27 FB

FB

L28 FB

FB

FB

NORMAL VIDEO DAC POWER

VPLLVDD2

C25
10uF/16V

PT100/16V

LVDDA

C26
10uF/16V

PT100/16V

LVDDB

C28
10uF/16V

PT100/16V

LVDDC

C30
10uF/16V

PT100/16V

B

CB42

0.1uF

C0603/SMD

CB43

0.1uF

C0603/SMD

CB47

0.1uF

C0603/SMD

CB49

0.1uF

C0603/SMD

C

FB2 FB

FB

ADCV33A

CE45
220uF/10V

PT100/16V

FB3 FB

FB

L30 FB

FB

CB53

+

0.1uF

C0603/SMD

L32 FB

FB

AVDD_VAD0

AADCVDD

+

ADACVDD

+

NORMAL VIDEO ADC POWER

AVDD_VFE0

C27
1uF

0805

C29
1uF

0805

CE44
1uF

0805

CE46
1uF

0805

CB44

0.1uF

C0603/SMD

CB48

0.1uF

C0603/SMD

CB51

0.1uF

C0603/SMD

CB55

0.1uF

C0603/SMD

D

REFP

C17

C16

0.1uF

10uF/10v

C0603/SMD

AVICM

CB41

0.1uF

C0603/SMD

PT100/16V

+

CE38

10uF/10V

PT100/16V

PWM2VREF

CE39

+

10uF/10V

PT100/16V

REFN

C18

0.01uF

C0603/SMD

CE34

+

10uF/16V

PT100/16V

C23

0.1uF

C0603/SMD

E

CE35

+

10uF/16V

PT100/16V

FILTER

NORMAL AUDIO ADC / DAC POWER

R33 51

TESTP4

TESTN4

ADCV18A

CE43

2 2

100uF/10V

PT100/16V

+

CB52

0.1uF

C0603/SMD

L29 FB

FB

L31 FB

FB

AVDD_VFE1

C31
1uF

0805

AVDD_VAD1

C32
1uF

0805

CB50

0.1uF

C0603/SMD

CB54

0.1uF

C0603/SMD

TESTP3

TESTN3

R34 51

R35 51

R36 51

R0603/SMD

R0603/SMD

R0603/SMD

R0603/SMD

VPLLVDD1

VPLLVDD1

PLLVDD

PLLVDD

STANDBY ANALOG POWER

1 1

Prepared By

Checked By

Approved By

A

B

C

D

Version

Ver0.1

LCD-TV
BOARD

DIAGRAM

EJS8201V1

E

POWER

PAGE 2 OF 12

EBODA ELEC
CO.,LTD

A

R1

NC

1 2

CB1

0.1uF

C0603S

R7

R0603S

AP1501

IN OUT

SD

5

10K

R0603S

4

AP1501-33

FB

GND

GND

3

6

DC_POWER

J1

DC-005

4 4

DC-005

D1

1 2

1

JUMPER

2

DIPSR560

3

CE1

1000uF/16V

PT1000/16V

DC12V+12V

C2

CB4

10uF/10v

0.1uF

0805

C0603S

B

R3

0R

R0603/SMD

U1

L2

DIPXIANQUAN

1

D2
1N5819(SS14)

2

1N5819/SMD

47UH/3A

L3

+3V3

FB

FB

CE4

CB5

470uF/16v

0.1uF

PT220/16V

C0603/SMD CB10

SB33

C3
220uF/16V

PT220/16V

SB33

CB6

0.1uF

C0603/SMD

C

V33SB33

SWW

SB33

R5
10K

R0603S

R8
20k

R0603S

Q1

3

AO3407

2

SOT23/SMD

1

R6
1k

R0603S

2

Q2

1

3904

SOT23/SMD

3

V33

+

CE14
100uF/16v

PT100/16V

L23

FB

FB

CB17

0.1uF

C0603/SMD

DV33B

D

VCC

L6

NC/1206

DVD+5V

1206

CE36

NC/220uF/16v

NC/0.1uF

PT220/16V

C0603S

E

ADCVDD
XTALVDD

PLLVDD

POWER_STBY

AMPPOWER_SW

DVD_ON/OFF

ADCVDD 3
XTALVDD 3

PLLVDD 3

POWER_STBY 3,9,10
AMPPOWER_SW 3
DVD_ON/OFF 3

SB33

+12V

DVD POWER OUTPUT

J3

4
3
2
1

NC/TJC3-4

DIP4/W/H/P2.54

PWR_GND

3 3

GND_POWER

+12V

DVD+5V

DVD+5V

C6
100uF/16V

PT220/16V

+

CB9

0.1uF

C0603S

POWER_STBY

R18
3k

Q17

R0603S

SOT23/SMD

R19
1k

R0603S

U2

4

AP1501-50

FB

AP1501

1 2

IN OUT

GND

GND

SD

3904

6

5

3

32

R20
10k

1

R0603S

L7
47UH/3A

DIPXIANQUAN

D4

1N5819(SMD)

1N5819/SMD

2 1

220uF/16V

PT220/16V

VCC

VCC

1206

+

C9

+

C7

C5

0.1uF

C0603S

100uF/16V

PT220/16V

CB11

0.1uF

C0603S

R9
20k

R0603S

SWW

Q3

2N3904

3 2

SOT23/SMD

1

R12

R13
47K

R0603S

4.7K

R0603S

POWER_STBY

8201UP3_0 High == > OPEN FRAME POWER OFF

SB33

DVD_ON/OFF

R148
NC/4.7K

R0603/SMD

AMPPOWER_SW

R75
NC/4.7K

R0603/SMD

+12V

VCC

R143 NC/1k

1 2

R146 NC/1k

1 2

R137 NC/10K

R138 NC/10KL8 FB/1206

1

2

Q24
NC/3904

SOT23/SMD

3

1

U28

4 5

G2 D2

3

S2

2

G1

1

S1

NC/4953/SMD

SOP8/SMD

2

Q31
NC/3904

SOT23/SMD

3

AMP_12VV

AMP_12VV

DVD+5V

6

D2

7

D1

DVD+5V

8

D1

+

L21

SMD 0805 FB

FB

+

L20

ADCVDD

+

CE11
100uF/16v

PT100/16V

CE18
100uF/16v

PT100/16V

CE37
100uF/16V

PT100/16V

A

SB33A

CB14

0.1uF

C0603/SMD

DV18A

SB18A

CB21

0.1uF

C0603/SMD

DV33A

SB33B

3

IN

CB40

0.1uF

C0603/SMD

U4 AZ1117 SMD

2

OUT

ADJ/GND

1

SOT223/SMD

SB18

CE33

+

100uF/10V

PT100/16V

STANDBY_POWER

R24
680

R0603/SMD

R28
300

R0603/SMD

L22 FB

FB1 FB

C11
1uF

C0603/SMD

V33

+

CE13
100uF/16v

PT100/16V

FB

FB

L19

SMD 0805 FB

FB

SB18

PLLVDD

C0603/SMD

SDV33

CB16

0.1uF

C0603/SMD

C12
1uF

C0603/SMD

XTALVDD

CB38

0.1uF

C0603/SMD

CB35

0.1uF

B

V18

V33

L13

SMD 0805 FB

FB

L17

SMD 0805 FB

FB

L12

SMD 0805 FB

FB

L16

SMD 0805 FB

FB

C

ADCV18A

+

CE27
100uF/16v

PT100/16V

AV33A

ADCV33A

VPLLVDD1

CB30

0.1uF

C0603/SMD

C19
1uF

C0603/SMD

VCC DV33B

+

100uF/16v

PT100/16V

CE22

3

CB25

0.1uF

C0603/SMD

U7

NC/AZ1117/1084

IN

OUT

ADJ/GND

1

SOT223/SMD

V33 V18

3

IN

+

CB18

CE2

0.1uF

220uF/16v

C0603/SMD

PT220/16V

Prepared By

Checked By

Approved By

D

2

R31
NC/110

R0603/SMD

R32
NC/180

R0603/SMD

U6 AZ1117 SMD

OUT

ADJ/GND

1

SOT223/SMD

Ver0.1Version

LVDS_V33

+

CE23
NC/100uF/16v

PT100/16V

2

EJS8201V1

L5

NC/FB

FB

CB26
NC/0.1uF

C0603/SMD

R25
680

R0603/SMD

+

R30
300

R0603/SMD

LCD-TV
BOARD

DIAGRAM

E

CE17
100uF/16v

PT100/16V

VPLLVDD1

POWER

PAGE 1 OF 12

EBODA ELEC
CO.,LTD

CB20

0.1uF

C0603/SMD

VPLLVDD1 3

SB33

L15

SMD 0805 FB

FB

SB18

2 2

L11

SMD 0805 FB

FB

SB33

SMD 0805 FB

FB

1 1

L18

SMD 0805 FB

FB

CE2836

MT8201AE

39VF088

Service Tools and Equipment

Application Name

General

Confirm

Special

DVD testing disk

General tools(screwdriver ect.)

AV Cable

S-Video Cable

Scart Cable

SVCD testing disk

DVD player

TV set

Signal Generator

Oscillograph

Probe

Antistatic Electric Iron Antistatic

Antistatic Wrist Strap

Atraumatic Sponge Underlay