LG EAX64905301 Schematic

BD101

A

TS10K60

2

AC1

C

CY103

330pF

250V

LB102 LB101

A-TYPE R-TYPE

LF103

LLF-100

2

CX102

0.33uF
275V

CY101
330pF

250V

LF101

LLF-133

1 2

CX101

0.33uF
275V

5D15

TH101

R101

1.2M
1/2W

VA101

INR14D621K

F100

T5A H 250V

L

SK100

DAC-18C3M1

LIVE

NEUTRAL

LGP3739-13PL1

LGP3739I-13PL1

LGP42-13PL1

LGP42I-13PL1

C226

N.C

C211

R218

330pF

R219

MODEL

C807

0.1uF
50V

10

1W

A2

A1

MBRF20200CT

HS3

*HEAT-SINK*

R221
10

1W

STTH10LCD06FP

C227

N.C

C212

330pF

10

1KV

1W

D205

SB560

D203

SB560

D802

1N4148W

B

R818473216

R803

430K

1KV

C

D201

C213

330pF

1KV

D204

HS4

*HEAT-SINK*

C201

1500uF

10V
NXB

L801 L805

N.C

N.C

USE

USE

R816

7.5
3216

Q803

E

MMBT2907A

C

R817

1K

1%

C203
470uF
50V
NXB

HS4

T-3110KT0334A_F

R203

560

R204

5.1K

K

R

IC201

A

AZ431(1.24V)

USE

USE

N.C

N.C

*HEAT-SINK*

C808
470pF
50V

C204
68uF

160V 160V
NFK NFK

R210

8.2K

25V(16V)

C205

N.C

C802

USE

USE

N.C

N.C

HS2

Q801

STF10NM60N

R819

10K

EN

1

VCC

2

GATE

3

GND

4

CS

5

RT

6

SYNC

7

C214
68uF

C206

0.47uF

D

G

S

R8202W0.12

IC801

MAP3202SIRH

DD

85V

R2051%120K

R2061%120K

R209

C805

100pF

1KV

D801

SDURF1030CT

A2

A1

14

13

12

11

10

9

8

1.2K

C802
100pF
1KV

FBN

FBP

COMP

PWMI

OVP

PWMO

REF

39B

ZD203

1%

C

R833

12K

+B24

R211

ZD202

LB201

A-TYPE

R2071%2.4K

R2291%2.4K

R2081%2.4K

R2271%2.4K

EN VTH
HIGH : 2.8V
LOW : 2.0V

LB801

R-TYPE

R8301%470K

3216

R8311%470K

3216

R811

C804
1000pF

1%

50V

2.2

P6KE30A

R233
20K

75K

C811

0.47uF

25V(16V)

240

R228

3216

C217

0.1uF

50V
R239
10K

C218
1200pF

50V

C219

0.1uF

50V

C801
47uF
250V
NFK

1%

R212

56K

ZD201

240

R201

3216

12V_DD

R238

47K

37":125.8V/0.4A
39":133.2V/0.37A
42":157.5V/0.341A

C803

N.C

1%

R804

12K

C101

C112

1000pF

1000pF

HS1

*HEAT-SINK*

D102

HER108G

R110

47K

1KV

C107

0.1uF
50V

G

Q101

R1132W0.16

1KV

D

S

R102

MDF11N65B

C105
1000pF
50V

180K

D101

2W

HER108G

C102

330pF
1KV

ZD102

R114

180K

D105

R109
22

16V

2W

HER108G

ZD103

R112153216

16V

R104

8.2K

R108

100
3216

R106

220

13S-LPM03

13S-LPM04

13S-LPM04

R107
22

3216

R111

10K

C103
100uF
50V
NXB

T101

MODEL

22K

R103

1W

LGP3739I-13PL1 13S-LPM03

LGP42-13PL1

LGP42I-13PL1

16B

C106

330pF

ZD105

IC101

SSC1S311A

4

ST

2

BD

1

FB/OLP

R105

1K

50V

C109 C110 C111

1

3

AC2

4

CY104
330pF
250V

CY102
330pF

250V

C109,C110,C111

68uF/450V KMFLGP3739-13PL1

100uF/500V NZE

68uF/450V KMF

100uF/500V NZE

5

DRV

6

OCP

7

C108

VCC

0.1uF
50V

8

GND

C104

470pF

1N4148W

50V

D103

T101

LB104

4
3

CY110

680pF

250V

1
2

7

8

9

10

11

12

13

14

D

6

5

B+

4

3

2

1

R-TYPE

IC102

EL817MB-DT

LGP3739-13PL1

LGP3739I-13PL1

43

LGP42-13PL1

LGP42I-13PL1

L801

L805
90uH

110uH

13S-DD04

13S-DD05

1

2

1

3

+B24

DD

1%

R838

330K

15K

R842

MODEL

R835
R836
R841

36KLGP3739-13PL1

R840

56K/F

Q804

MMBTA42

R8352WR836

2W

R841

2W

C

B

E

C817
1000pF

R813

100K

50V

36KLGP3739I-13PL1 56K/F

LGP42-13PL1 56K

LGP42I-13PL1 56K

N

E

POWER_ON

3.5V

3.5V

EL96

EL97EL99

EL98

24V

12V
12V

47K/F

47K/F

P201

SMAW200-H18S2

1
3
5
7

10

9

12

11

14

13

16

15

18

17

19

ACTIVE DUMMY

2
4
6
8

DRV_ON
PDIM

24V

12V

ZD204

6.8V

3216

C

Q80 6

KTC 355 1T

E

HD101

4.5mm

T-GAPHOLDER

1%

R839

330K

B

R840

R801

DRV_ON

12V

1K
3216

R812
10

2

3

5 6

4

C806

0.1uF
50V

10

8

5

R802

10K

*HEAT-SINK*

16V

240

R214

3216

KTN2222AS

C809
1000pF
50V

R202

10K

240

R215

Q202

COMP

0.01uF

FQPF11P06

C207

0.022uF
50V

B

3216

SS

EN

FB

LED+

C814

50V

HS3

Q201

D

S

G

R213

100K

C

Q203
KTC3551T

E

R2201%2.4K

R223

2.2K

1%

C

B

E

D207
1N4148W

IC202

NR891D

8

7

6

5

LGP3739-13PL1

LGP42-13PL1

C813
1000pF

R810

75K

50V

R216

C209
470uF
10V
NXB

10K

12V_DD

BS

1

IN

2

SW

3

GND

4

MODEL

C208
100uF
50V
NXB

R814
22K

C812
1000pF
50V

A-TYPE

C202

0.1uF
50V

R807
1K

LB202

C210

0.1uF
50V

R217
470

P202

R248

4.7

1

C220

0.22uF
50V

2012

0.1uF

N.C

R809

C215

D202

1N4148W

R224

18K

R225

18K

3.5V

1.4A

POWER_ON

50V

R811

51K

75K 12K

C810
330pF
50V

R222

2.2K

1%

1%

P203

C221

1000pF

R804 R822

10K

10K 4.3LGP3739I-13PL1 51K

PDIM

R805
1K

2W

1

12V_DD

50V

R236103216

LED+

R808

5.1K

1N4148W

R806
1K

R226

N.C

4.3

3.9

3.9LGP42I-13PL1 75K 12K

D803

D206

R815

SMAB36

P802

100K

C224

0.1uF
50V

1

Q802

FDT86106

G

24V

0.6A

L201

13S-DD06

10

8

6 5

D

S

3.9

R822

2012

3.9

R823

2012

1

N.C

R237

C223

N.C

LED+

LED-

SMAW200A-H07AA2

4.3

R824

2012

3.9

R825

2012

1% 1%

1%1%

7

6

5

4

3

2

1

P801

R235

R234

R826

R827

56K

2.4K

4.3

3.9

1%

1%

2012

2012

1.4A

12V

C222

C225

220uF

1000pF

25V

1KV

NXB

4.3

R828

2012

1%

1%

3.9

R829

2012

1%

1%

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.

LGP37/39/42 POLA

’13.05.21

QRC/LED 1 1

聯昌電子企業股份有限公司

Lien Chang Electronic Enterprise Co., Ltd.

LGP42-13PL1 LCD TV Power specification

Rev 3.5

＊Copy-right LIEN CHANG Electronic Enterprise Co., Ltd.

No copy & disclosure is Allowed. All Right Reserved by LIEN CHANG.

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