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C226 N.C R218 10 2W C211 330pF 1KV A2 C R103 22K A1 ZD201 16V R212 56K HER108G D105 HER108G 7 D201 MBRF20200CT R202 10K +B24

MODEL LGP3739-13PL1
1W

C109,C110,C111 68uF/450V KMF 100uF/500V NZE 68uF/450V KMF 100uF/500V NZE
D103 1N4148W

T101 13S-LPM03

C112 1000pF 1KV

C101 1000pF 1KV

R102 180K

HS3 *HEAT-SINK*
Q201 FQPF11P06

12V_DD

2W R114 180K

T101

1W

LB202 S

D

24V

A-TYPE

0.6A
D202 1N4148W R222 2.2K R226 N.C C224 0.1uF 50V 2W 1

G

D101

LGP3739I-13PL1 LGP42-13PL1
ZD105 16B

13S-LPM03 13S-LPM04 13S-LPM04
HS1 *HEAT-SINK*
Q101 D G S R111 10K MDF11N65B

D
6 8

HS3 *HEAT-SINK*

C203 470uF 50V NXB

C207 0.022uF 50V

C208 100uF 50V NXB

B+
4 10

R224 18K C R225 18K Q203 KTC3551T E C209 470uF 10V NXB C210 0.1uF 50V B R217 470 C202 0.1uF 50V D207 1N4148W P202 R216 10K 1% 1%

LGP42I-13PL1

R213 100K

5

9

R211 2.2

C109

C110

C111

3 C102 330pF 1KV

11 R221 10 1W C213 330pF 1KV

IC101 SSC1S311A

22 3216 R108 100 3216

B

2

12

1 R112 15 3216

13

ST BD101 TS10K60 2 A

4

5

D204 STTH10LCD06FP C204 68uF 160V NFK C214 68uF 160V NFK

DRV

DD 85V R220 2.4K

R106 220

14 C227 N.C R219 10 C212 330pF 1KV D205 LB104 R-TYPE CY110 680pF 250V SB560 D203 SB560 R203 560 C201 1500uF 10V NXB

1

6 3

OCP C108 0.1uF 50V C104 470pF 50V

D102 HER108G ZD103 16V C103 100uF 50V NXB R113 0.16 2W

AC2

AC1

BD C106 330pF 50V R105 1K

2

7

VCC

4

LB201 A-TYPE 3216 R201 240 3216 R214 240 3216 R215 240 R228 240 3216

R223 2.2K

HS4 *HEAT-SINK*

FB/OLP

1

8

C

3.5V

GND

1W

1.4A

R104 8.2K

R205 120K

R207 2.4K

1% R229 2.4K

ZD203 1% 39B

LB102 A-TYPE

CY103 330pF 250V

C 1% Q202 KTN2222AS E

CY104 330pF 250V

LB101 R-TYPE

R206 120K

R208 2.4K

C206 0.47uF 25V(16V)

1% R227 2.4K

1%

IC102 LF103 LLF-100 2 C107 0.1uF 50V R110 47K EL817MB-DT 4 3 ZD102 C105 1000pF 50V 16V 1 2

R204 5.1K

1%

R109 22

R210 8.2K

C205 IC201 AZ431(1.24V) K R R209 1.2K 1% A N.C

12V_DD

1%

R107

HS4 T-3110KT0334A_F

ZD202 P6KE30A

1%

POWER_ON

P203

EN VTH HIGH : 2.8V LOW : 2.0V

IC202 NR891D
C217 0.1uF 50V R239 10K R238 47K SS BS R248 4.7

8

1

1

EN

CX102 0.33uF 275V CY101 330pF 250V CY102 330pF 250V C218 1200pF 50V R233 C219 0.1uF 20K FB COMP

7

2

IN

12V_DD
C220 0.22uF 50V 2012 C221 1000pF 50V R236 10 3216

L201 13S-DD06
10 1

1.4A
12V

6

3

SW

8

6

5

1%

MODEL LGP3739-13PL1
LF101 LLF-133

L801 L805 C802 N.C USE USE N.C N.C USE USE N.C
C805 100pF 1KV

50V

C215 0.1uF 50V

D206 SMAB36

5

4

R237 N.C

GND

R235 56K

C223 N.C

C222 220uF 25V NXB

C225 1000pF 1KV

LGP3739I-13PL1 N.C
4

3

LGP42-13PL1 LGP42I-13PL1

USE USE

1

2

L801 110uH 13S-DD04

L805 90uH 13S-DD05

D801 SDURF1030CT A2 C A1 LB801 R-TYPE

1

10

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

CX101 0.33uF 275V TH101 5D15

2 1

8

HS2 *HEAT-SINK*
R830 470K Q801 STF10NM60N

1% 3216

+B24

3 2

3 R831 470K D802 1N4148W R816 7.5 3216 1% S E Q803 MMBT2907A R819 10K D G C802 100pF 1KV 1% 3216

C801 47uF 250V NFK

C803 N.C

MODEL

R811 R804 R822

5 4

6 5

DD
R838 330K

Q806 KTC3551T R842 15K

R835

R836

R841

2W

2W

2W

3216

R101 1.2M 1/2W

LGP3739-13PL1

51K

10K 10K 12K 12K

4.3 4.3 3.9 3.9

R839 330K

1%

C

B R818 47 3216 2W C R820 0.12

LGP3739I-13PL1 51K LGP42-13PL1 LGP42I-13PL1 75K 75K

B

VA101 INR14D621K F100 T5A H 250V

MODEL

R835 R836 R841

C

R840

Q804 MMBTA42 E

B

ZD204 6.8V

E

LGP3739-13PL1

36K

56K/F 56K/F

C817 1000pF 50V

R813 100K

R840

IC801 MAP3202SIRH R817 1K LED+ EN 1 14 FBN

LGP3739I-13PL1 36K LGP42-13PL1 LGP42I-13PL1 56K 56K

R801 1K

LED+

7

DRV_ON

6

47K/F
12V

3216 R812 10

VCC

2

13

FBP

5

4

47K/F

P802

ACTIVE DUMMY

GATE

3

12

COMP R807 1K 1 LED-

3

2

GND

4

11

PWMI

1

PDIM
R811 75K OVP 1% R808 5.1K D803 R805 1N4148W 1K R814 22K R806 1K R810 75K R822 3.9 2012 1% R824 4.3 R815 100K Q802 FDT86106 D

SMAW200A-H07AA2

P801

DAC-18C3M1

L

N

CS P201 SMAW200-H18S2

5

10

SK100

E

RT

6

9

PWMO

G S

LIVE

NEUTRAL
EL96

POWER_ON 3.5V 3.5V

1 3 5 7 9 11 13 15 17

2 4 6 8 10 12 14 16 18

SYNC DRV_ON PDIM

7

8

REF

2012 1%

R826 4.3

2012 1%

R828 4.3 R829 3.9

24V 12V 12V

24V 12V

EL97

1%

1%

LGP3739I-13PL1 LGP42-13PL1 LGP42I-13PL1

R823 3.9

2012 1%

R825 3.9

2012 1%

R827 3.9

2012 1%

R804 12K

EL99 EL98

19

C814 0.01uF 50V

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.

1%

LGP37/39/42 POLA QRC/LED

'13.05.21 1 1

2012 1%

C806 0.1uF 50V

C807 0.1uF 50V

R833 12K

C808 470pF 50V

C804 1000pF 50V

C809 1000pF 50V

R802 10K

R803 430K

R809 N.C

C813 1000pF 50V

C812 1000pF 50V

C810 330pF 50V

2012 1%

LGP3739-13PL1

HD101 4.5mm T-GAPHOLDER

C811 0.47uF 25V(16V)

1%

N.C

R234 2.4K

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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