Download - 26-32 Lcd Tv Power Board Sema 04ta069c2

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Page 1: 26-32 Lcd Tv Power Board Sema 04ta069c2

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

A

B

C

D

121110987654321

D

C

B

A

1

2

S303

POWER

F300

3.15A C337

100nF 275VAC

C339

1nF 400VAC

C340

2.2nF 400VAC

C324

270uF/400V

VCC 8

PCS2

RZI3

SRC4 OFC 5

GND 6

OUT 7

NC1IC30

ICE1QS01

C325220pF 1kV

R310

0.22R 1/2W

R309

0.22R 1/2W

R308

4.7R

C303100nF

D300

1N4148

R307

33R

R306

100R

R302

1M

C302330pF

C301100nF

C30010pF

R3008.2K

R30156K

C32247uF/50V

D301

BYV36C

R3141K

R315

470R

D314

BYW98-200

D312

BYW98-200

D311

BYW98-200

D310

BYV36CC323

47uF/50V

C3261000uF/25V

C327

1000uF/25V

C3292200uF/25V

C3302200uF/16V

D303TL431

C34247pF

C34415nF

R32133K

R3222.4K %1

R3231.5K

R3242K

C3201nF/1KV

C3211nF/1KV

C318

1nF/1KV

C319

1nF/1KV

C305100nF/50V

L300

8.2uH

D316ZTK33

C309100nF/50V

33V

C306100nF/50V

R3122.2K

16V

C307100nF/50V

R3132.2K

-16V

1

2

3IN OUT

GND

IC337808

C310100nF

C313100nF

C333100uF/16V

8V

C315100nF

C3342200uF/16V

C316100nF

C314100nF

1

2

3IN OUT

GND

IC317812

1

2

3IN OUT

GND

IC327812

C312100nF

C332220uF/16V

12V

C311100nF

C331220uF/16V

12VDVD

C343100uF

R303

4.7M 1/2W

C346330pF/1kV

R328

2.2K

C123100nF

R1104.7R

C118100nF

R1094.7R

1

2

3

4

S102

OU

T AU

DIO

MUTE MUTE

VB

L302

BEAD

L303

BEAD

D308BYW76

R329

68K 1W

C34133nF 630V

VB2

1

23

T300SPP07N60

1

2

3

4S306

DVD

12VDVD

5VMAIN

1

23

4

IC36

RS406

1 2 3

HS31SMPS HEATSINK

1 1

2 2

3 344

55

66IC37

TCDT1101G

L307

20uH 2.5AC3511000uF/25V

C347100nF

L305

20uH 2.5A

L304

20uH 2.5A

C3481000uF/25V

C3491000uF/25V

L308

10uH 7A

C352100nF/50V

C353100nF/50V

1 1

2 2

3 344

55

66IC20

TCDT1101G

R2011K

R202

470R

D202TL431

C20747pF

C20815nF

R20533K

R2061.5K

C20047nF

R2072K

D200

STPS5L40C210

2200uF/16VC205

100nF

L200

20uH 2.5A

C211470uF/16V

C204

100nF

5VSTBY

C206

1nF 400VAC

T301

BC848BSTDBY

R317

1KSTDBY

C3552200uF/16V

1

2 3

4

L310

2X27mH

C357

100nF 275VAC

C35847nF

C359100nF

R3181.2M

C3081000nF 275VAC

NTC1

NTC 5.0

C338

1nF 400VAC

R3191.2M

R330100K

C354100nF/50V

R3272.2K

D305MBR2045CT

R320

100R

R325

100R

C336220pF

C350220pF

5VMAIN

D201BYV36C

R20468K 1W

C202

2.2nF 400VAC

R2031K

R2002.4K %1

1

2

3

4

5

S307

TUNER

5VMAIN

33V

T100BC848BR113

4.7K

R1124.7K

5VSTBY

1 6

3 4

L311PFC

8

5

3

1

14

16

9

12

13

13

15

10

13

11

11

11

TR30

SMPS LCD MAIN

VCC 8

PCS2

RZI3

SRC4 OFC 5

GND 6

OUT 7

NC1IC40

ICE1QS01

C413220pF 1KV

R408

0.22R 1/2W

R407

0.22R 1/2W

R406

4.7R

C407100nF

D400

1N4148

R405

33R

R404

100R

R403

1M

C403330pF

C401100nF

C40010pF

R4008.2K

R40256K

C41047uF/50V

D401

BYV36C

R4161K

R417

470R

D403TL431

C41847pF

C41915nF

R41833K

R41968K

R4216.8K

R4222K

C405100nF

C420470uF/35V

C406100nF

C421100uF

L400

BEAD

L401

BEAD

D402BYW76

R41068K 1W

C411

33nF/630V

1

23

T401SPP07N60

1 1

2 2

3 344

55

66IC41

TCDT1101G

L402

10uH 7A

T400

BC848BSTDBY

R414

1KSTDBY

C4142200uF/35V

C40947nF

C408100nF

D404

MBR20200CT

R412

10R

R413

10R

C4161nF 1KV

C4171nF 1KV

24V

3

4

1

6

12

7

11

8

TR40

SMPS LCD BL

IN_R

8

GN

D7

IN_L

6

-VS

5

MU

TE/S

TB4

OU

T_L

3

+VS

2

OU

T_R

1

IC10TDA7264

-16V

16V

C1041uF

C1051uF

C1011nF

C1001nF

OUTR

OUTL

R100100K

T101BC848B

R10115K C106

1uF

16V

1

2

3

4

5

6

7

8

9

10

S302

CON10_W

24V

1

2

3

4

5

6

7

8

9

10

11

12

13

14

S305

CON14

24V

BL_ON/OFF

PWM_DIM

R331

1K

R311

4.7K

5VMAIN

A_DIM

1 2

HS30POWER HEATSINK

8V

1

2

3

4

S308

SWITCH

GND

C317100nF

R333

4.7K

C356100uF/25V

Q300BC547

D3182.4V

R304

150K

R305

150K

D31512V

C345

33pF

5VSTBY

D3041N4148

D306

1N4148

5VMAIN

D3091N4148

R3351.8K

5VSTBY

5VS

5VS

D3205.1V

R3382.4K %1

R3372.4K %1

R3362.4K %1

5VMAIN

5VSTBY

24V

D307

1N4148

D313

1N4148

C335100nF

R334

4.7K

C360100uF/25V

Q301BC547

D3192.4V

R316

150K

R332

150K

D31712V

GN

D1

GN

D2

GN

D3

VFB

4V

CC

5

VST

8

D7

IC21FSD200

C203100nF

C21333uF

1

4

10

6TR20

SMPS STANDBY LCD

5VSTBY

5VMAIN

5VS

C304

22pF

R4151K

R3261K

1

2

3

4

5

6

7

8

9

10

11

12

S301

POWER

12V

V_TFT

1

2

3

4

5

6

7

8

S300OUTL

OUTR

STDBY

MUTE

BL_ON/OFF

PWM_DIM

A_DIM

1 2J126 12V OPS

1 2

J127 5V OPS

12V 5VMAIN

5VMAIN

BGND

TP1 TP2 TP3

TP4

TP5

TP6

TP9

TP10

TP11

TP12

TP13

TP14

TP15

TP16

TP17

TP18

TP19TP20

TP21

TP22

TP23

TP24

TP25

TP26

TP27TP28

TP29

TP30

TP31

TP32

TP33

TP34

TP35

TP36

TP37

TP38 TP39

TP40

TP41

TP42

TP43

TP44

TP45

TP46

TP47

TP48

TP49

TP50

TP51

TP52

TP53

TP54

TP55TP56

TP57 TP58

TP59

TP60

TP61

TP62

TP63 TP64 TP65

TP66

TP67

TP68

TP69 TP70

TP71

TP72

TP73

TP74

TP75

TP76TP77TP78

TP79 TP80 TP81

TP82

TP83

TP84

TP85

TP86

TP87

TP88

TP89

TP90 TP91

TP92

TP93

TP94 TP95

TP96 TP97

TP98

TP99 TP100 TP101

TP102 TP103

TP104

TP105 TP106 TP107

TP108

TP109

TP110 TP112

TP113

TP114 TP115

TP116

TP117

TP118

TP119

TP120

TP121

TP122

TP123

TP124 TP125

TP126

TP127 TP128

TP129

TP130

TP131

TP132

TP133

TP134

TP135

TP136

TP137

TP138

TP139

TP140

TP141 TP142

TP143

TP144

TP145TP146

TP147

TP148TP149

TP150

TP151

TP152

TP153

TP154

TP155

TP156

TP157

TP158

TP159

TP160

C3288.2nF 400V

C3618.2nF 400V

C4028.2nF 400V

D405

MBR20200CT

1 2J130

OPS.

FD1 FD2 FD3

1

2 3

4L800

2X9mH

TP8

TP7

Q302BC848B

R339

4.7KR34147K

D32212V

D32112V

R34247K

D32412V

D32312V

Q303BC848B

R340

4.7K

D3251N4007

D3261N4007

C362

100uF/400V

R3431.2M

R344100R

R345100R

R102

4.7K

R103

4.7K

R107

1K

C103100nF

C102100nF

T102

BC848B

T103

BC557

R106

100K

R105100K

R104100K

R108

1K

D1011N4001

D1001N4148

C107

470uF/35

24V 24V

VB3

C4048.2nF 400V

C3632200uF/16V

C364220uF