LG EAY62608901, EAX64427101 Schematic

LIB.Scanning

Safety

RoHS

SPECIFICATION FOR APPROVAL

: LG Electronics inc.• CUSTOMER

: Power Supply Unit.• ITEM

• P/NO

Model Name

LGP4247L-12LPB

• Revision

• Remark

Customer Supplier

EAY62608901

: 2013. 11. 15• DATE

: MP (PCB REV 2.0)

PLDF-L103A

LG Innotek Co., Ltd LG Twin Tower 33/34F, Yeouido-dong, Yeongdeungpo-gu, Seoul, Korea Tel. : +82-2-3777-1114 Fax. : +82-2-3777-0082

BD101

C

RS1505M

AC1

2

A

LF102 1615250 LLF-120

25mH

3 4

1 2

CY105

470pF

A-TYPE R-TYPE

LB101 LB102

R-TYPE R-TYPE

TH101

2.5D15 (ICL2.5 5W)

F100

T5A H 250V

250V

CX102

0.33uF 275V

LF101 1615250 LLF-120

25mH

1.2M

CY104

470pF

250V

VA101

INR14D621K

L

CX101

R101

1/2W

0.33uF

275V

N

1

4

CY106

CY103

3

470pF

250V

470pF

250V

AC2

LB104LB103

12

34

DAC-18D3A

SK100

TH102

2.5D15

C601

0.82uF 500V

PFC

(ICL2.5 5W)

L601

F101

F2A L 250V

EE2614

12S-LP01

R111

18K

R103

R104

R105

R106

R127

1%

C105

2

3

820K1%3216

750K1%3216

50V

0.1uF

1

4

C

E

D102

1N4148W

R605

10K

Q605 N.C

C617

R112 1K

C102

1uF 16V

R108

3.9K

R113

8.2K1%R114

C605

0.1uF 50V

B

N.C

KTN2907AS(ZH)

R107

47K

1%

R109

2.2M

1%

8.2K

C606

0.047uF 50V

R625

Q103

B

R110 2K

R115

470K

D602

D601

STF13NM60N

R610

22

3216

E

C

IC601

FAN7930BMX-G

1

2

3

CS

4

D606

N.C

DELAY

RF/MIN

C107

0.1uF 50V

STBY

ISEN

LINE

R116

CSS

DIS

75

S3V60

Q601

R60 3

CF

G

10K

1

2

3

4

5

6

7

8

1%

S3V60

D604

1N4148W 1N4148W

B

Q60 3

KTN 290 7AS (Z H)

100

R612

R620 47K

INV

OVP

COMP

C607 1000pF 50V

R607

1K

C608 100pF 50V

R624 N.C

N.C

E

C101

0.47uF 16V

C

D101

1N4148W

C106

0.22uF 16V

C104 470pF 50V

1%

C103

0.01uF 50V

D

S

VCC

8

OUT

7

GND

6

ZCD

5

IC101

L6599AD

D605

B

Q60 4

KTN 290 7AS (Z H)

100

R608

R621

N.C

R604

C609 15pF 50V

VBOOT

16

HVG

15

OUT

14

N.C

13

VCC

12

LVG

11

GND

10

PFC/STOP

9

C108

0.1uF

D603

STTH10LCD06FP

LB601

R-TYPE

STF13NM60N

E

C

2.2

C604

0.1uF 50V

R619 220

VCC

R117

2.2

50V

R611

3216

22

C603 220pF 1KV

C110

0.1uF

ZD112

1N4148W

Q602

R60 6

10K

1N4148W

50V

N.C

1N4148W

HD601

T-1ECA_CAP_HOLDER_4

40mm

D

G

S

N.C

R602

R6012W0.16

LB106

R-TYPE

STF10NM60N

R118 47

3216

R119

D103

22

3216

STF10NM60N

R121 47

3216

R122

D121

22

3216

D105

ZD102

C614 220pF 1KV

Q102

D10 6

15V

VCC

Q101

G

R120 10K

G

R123 10K

C113 220pF 1KV

1N4148W

R128

PFC

F501

F1.6A L 250V

T501

R261

1/2W

R508 1K

24K

EL817MB-DT

1%

COMP

VFB

ISENSE

RT/CT

C256 470pF 50V

D257

1N4148W

EE1918

12S-LS01

1

3

4

5 6

IC502

EL817MB-DT

4 3

IC503

4 3

IC251

UC2843BD1

1

2

3

4

12V

1.8A

R295

100K

1 2

C276

N.C

Q255

KTN2222AS

9

8

7

VREF

8

VI

7

OUTPUT

6

GROUND

5

Q254

MMBT2907A

EBC

R297

3.3K

C

E

D201

SB560

L201

0.6uH

3.5V

1.5A

50V

C20 3

100 0pF

R220

4.7K

1uF

C204

R207 0

B

R211

10K

C271

N.C

D259

A2

C

A1

91K

1%

R273

R270

91K

1%

R274

R271

91K

1%

R275

R272

C261

R276

3.3K

50V

C282

50V

R277

3.3K

SMAW200-H24S2(WHITE)

C202 470uF 10V NXB

R204

100

R205

2.7K

16V

R206

1.5K

R227 470

C205

0.1uF 50V

R278

10K

1%

C262

0.033uF 50V

1%

R281

R282

5.1K

1%

C280

N.C

1%

P201

2

1

4

3

6

5

8

7 9

10 12

11

14

13

16

15

18

17 19

20 21 22 23 24

25

IS100-L08T-C46-A(WHITE)

VC_1 VC_2 VC_3

LED+

1%

POWER_ON

P210

1

LED+

C263 100uF 100V

NXB

C265

2.2uF 10V 2012

P203

1

2

3

4

5

6

7

8

9

P211

C266

2.2uF 10V 2012

30K

R279

2W

C281

N.C

30K

R280

2W

1

LED_FB1

C267

2.2uF 10V 2012

C268

2.2uF 10V 2012

24V 24V

3.5V

VSYNC_IN

DRV_ON

ERROR

LED+

VC_1 VC_2 VC_3 VC_4 VC_5 VC_6

C201

R210 270

D258

B

DCDC_ON

C206

1000uF

10V

NXH

R201 470

R202

1K

IC202

K

AZ431LANTR-E1

R

A

C

Q201

KTN2222AS

E

8

STF19NF20 R265 47

E

R266

C

R267 1K

POWER_ON

3.5V

3.5V 3.5V

P-DIM2

MBRF10200CT

Q251

D

G

S

10K

2200pF

R268

0.24

2W

24V

12V 12V 12V P-DIM

P202

IS100-L08T-C46(BLACK)

1

2

3

4

5

6

7

8

9

1000uF

R208 470

R209 470

L251

12S-DD02

2

3

415

R263

4.7

R264 47K

C277

0.1uF 50V

R299 1K

C259 22uF 50V NXB

1N4148W

Q253

MMBT2907A

R296

4.7

C258

0.1uF 50V

C260

0.1uF 50V

B

R298

10K

C502

C50 1

1000pF

100 0pF

1KV

R613

750K1%3216

4

FB/OLP

3

2

1 S/OCP

D504

1

C275

R

GND

BR

1N4148W

R251

R283

1

0.047uF

1uF 16V

R501

0.82

R507

0.82

15K

2W

3.3K2WR284

P2531P252

C274

50V R290

VCC

R252

47K

C508 100pF 1KV

C505 47pF 1KV

1W

15K

3.3K

C511

N.C

R291

R292

R293

R294

R506 30K

1%

10K

1.2K

C507 4700pF 50V

R509

330

15V

ZD501

24V

ZD503

C509 10uF 50V

C516

NXB

2012

C254

N.C

2W

R254

1%

R255

2.7K

N.C

1%

R256

27K

C255

1%

R257

27K

0.01uF

1%

R258

27K

24V

0.8A

2W

N.C

1%

R250

C278

N.C

1%

R614

750K1%3216

C610 82uF 450V

KMF

D

C118 100pF 1KV

S

R1241M1/2W

D

C119 100pF 1KV

S

R126 120

1W

C115

0.1uF C116

50V

1000pF 50V

470

R627

C114

N.C

18nF 800V

R615

750K1%3216

R616

750K1%3216

R623

750K1%3216

R626

0

R617

22K

R618

1.8K

LB105

R-TYPE

12S-LM05

1%

T101

CY107

470pF

250V

13

12

4 3

11

10

9

8

7

6

5

IC102

EL817MB-DT

1

2

1

2

3

4

C503

0.1uF 50V

1

P501

HD101

T-GAPHOLDER

HD102

T-GAPHOLDER

HD103

T-GAPHOLDER

5

VCC

7

D/ST_1

8

D/ST_2

STR_A6059H

D251

MBRF20200CT

A1

C

A2

D253

SB5100

D261

SB5100

330uF

D254

MBRD10100CT

A1

A2

D260

MBRD10100CT

A1

A2

C270

C

35V NXH

IC501

R288

4.7K

C251

100uF

100V

NXB

C273

N.C

P251

R289

1.2K

K

IC252

A

AS431AN-2.5V

1uF 25V

50V

C253 22uF 50V NXB

R515

R260

1KV

D502

10K

100K

C272

470uF 25V

NXH

HER108G

C510 47uF 50V NXB

KTC3551T

D256

C269

470pF

R502 100

1/2W

R511

Q501 E

15V

ZD502

1000pF

R503

D501

75K

1N4148W

50V

C257

50V

C279

470uF

25V

NXH

62K

1W

HER108G

C

B

R259 1M

D255

D510

HER108G

C504

47uF 50V

NXB

KTN2222AS

R262

R2861K2W

R504 1

1/2W

R505

20

C

B

Q252

E

10K

R2871K2W

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.

REV 2.0

LGP4247L-12LPB

’12.10.09

PFC\STBY\MULTI 1 2

12V

R702

3.5V

2.2

<POWER>

R730

R729

75K

LED+

75K

<MICOM>

ERROR

MICOM_VDD

R713

R731

47K

R726 100

100

R725 100

C705

330pF

50V

0.01uF

VSYNC_IN

DRV_ON

REVERSE

MICOM_VDD

C712

50V

D

RK7002T116

R743 75K

R711 1K

C704

0.01uF 50V

R701

1K

G

Q701

R744

C711

0.01uF

R710 1K

50V

R703 10K

S

R757 75K

47K

0.47uF

C710

R704 10

R720 100

RESET

R722 470K

C706

16V

R754

22K

DRV_HSYNC

50V

0.01uF

R714 470K

R721 470K

C701

0.1uF 50V

TOOL0

LB701

CB1608GK102T

R755

22K

DCDC_ON

P40/TOOL0 R712 10K

RESET

P137/INTP0

P122/X2/EXCLK

P121/X1

C707

0.1uF 50V

C719

0.1uF 50V

REGC

VSS

VDD

C702

0.1uF 50V

P01/ANI16/RXD1/TO00

P00/ANI17/TXD1/TI00

P120/AN19

31

32

1

2

3

4

R5F100BCAFP

5

6

7

8

9

P62

P22/ANI2

P21/ANI1/AVREFM

P20/ANI0/AVREFP

28

29

30

IC701

11

12

13

P70

27

14

N.C

R740

47K

R741

P147/ANI18

P23/ANI3

25

26

24

23

22

21

20

19

18

17

15

16

IC

DRV_VDD

MICOM_VDD

R739

47K

R738 100

C717

0.01uF 50V

R759

R760

100K

3.3K

DRV_XRES

P10/SCK00/SCL00

P11/SI00/RXD0/TOOLRXD/SDA00

P12/SO00/TXD0/TOOLTXD

P13/TXD2/SO20

P14/RXD2/SI20/SDA20

P15/PCLBUZ1/SCK20/SCL20

P16/TI01/TO01/INTP5

P17/TI02/TO02

R723 470K

R724 470K

R728

100

MICOM_VDD

DRV_FAULT

E

B

C

R705 100

DRV_SDI

RXD

TXD

DRV_CS

R727

Q702

MMBT2907A

R709 47K

R732

100

MICOM_VDD

R761 1K

DRV_SCK

DRV_SDO

47K

R753

47K

LED_FB1

P-DIM

P-DIM2

MICOM_VDD

D802

1N4148W

D801

R825

LED_FB1

C801

N.C

R835

15K

1N4148W

1%

0

C802

N.C

CS_D1 CS_S1 CS_G1 CS_D2 CS_S2 CS_G2 CS_D3 CS_S3 CS_G3 CS_D4 CS_S4 CS_G4 CS_G5 CS_S5 CS_D5 CS_G6

DRV_SDI

DRV_CS

DRV_SCK

DRV_VSYNC

DRV_HSYNC

GSCLK

CSFBO

ICSFB

63

64

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

17

CS_S618CS_D619CS_D720CS_S721CS_G722CS_D823CS_S824CS_G825CS_G926CS_S927CS_D9

SDI59CSB60GND61VSYNC

62

58

IC801

AAT2430AISX_T1

DRV_SDO

DRV_XRES

SDO57SCLK

55EN56

C805

N.C

SGND_2

54

DRV_VDD

4.7uF

50V

C804

FLT50RSET

VIN52VCC53SGND_1

49

51

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

28

CS_G1029CS_S1030CS_D1031CS_G1132CS_S11

S1

G1

NXB

R834 3K

1%

C803

50V

NXB

4.7uF

CS_D16 CS_S16 CS_G16 CS_D15 CS_S15 CS_G15 CS_D14 CS_S14 CS_G14 CS_G13 CS_S13 CS_D13 CS_G12 CS_S12 CS_D12 CS_D11

DRV_FAULT

D6 S6 G6 D5 S5 G5

D4 S4 G4

G3 S3 D3

G2 S2 D2 D1

<MAIN>

P701

SMAW200A-H08A2

P702

20010WR-06A03

R756 0

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

R745

4.7K

R746

4.7K

R747

47K

R748

47K

R749

47K

R750

47K

R752

R751

100

<DEBUG>

MICOM_VDD

VSYNC_IN I2C_SDA I2C_SCL

SIN

SCLK

REVERSE

MICOM_VDD RXD TXD TOOL0 RESET

C708

N.C

C709

N.C

P60/SCLA010P61/SDAA0

R716

0

R717

0

R719

22

R718

22

LD701

R737

I2C_SDA

I2C_SCL

R715

P50/INTP1/SDA11

10K

R733

4.7K

P30/INTP3/RTC1HZ/SCL11

P31/TI03/TO03/INTP4/PCLBU

R734

4.7K

100

R736

330

MICOM_VDD

DRV_HSYNC

DRV_VSYNC

R735

SCLK

100

SIN

C715

C716

330pF

50V

C714 330pF

50V

C713

330pF

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.

R801 10K

D

Q801

G

G1

R802

S1

G2

S2

470K

R804

470K

PHT4NQ10LT

S

R803 10K

D

Q802

G

PHT4NQ10LT

S

VC_1

D1

VC_3

D2

R805 10K

D

Q803

G

G3

R806

S3

G4

S4

470K

R808

470K

PHT4NQ10LT

S

R807 10K

D

Q804

G

PHT4NQ10LT

S

VC_5

D3

VC_6

D4

R809 10K

D

Q805

G

470K

G

470K

PHT4NQ10LT

S

D

Q806 PHT4NQ10LT

S

R811 10K

G5

S5

G6

S6

R810

R812

VC_4

D5

VC_2

D6

REV 2.0

LGP4247L-12LPB

DRV

’12.10.09

22

LGP4247L-12LPB LED TV Power specification

Rev 3.3

25

LGP4247L-12LPB LED TV Power specification

1. INTRODUCTION

1.1 Scope

This approval is the description related to every electrical and structural specifications and reliability For Power Supply Unit used on 42 inch, 47 inch LGE LED TV.

1.2 Customers product related items

Product : Power Supply Unit Part code : EAY62608901

1.3 Product name

Product name : PLDF-L103A Revision code : 3.3

2. SPECIFICATION

Rev 3.3

2.1 Input Requirements

Nominal Input Voltage AC 100V to AC 240V

Input Voltage Variation AC 90V to AC 264V

Under 1.5Arms . (at 100Vac & Nominal Load)

Input Current

Under 0.8Arms . (at 240Vac & Nominal Load)

Nominal Frequency 50 / 60 Hz

Frequency Variation Range 47 Hz to 63 Hz

Phase Single

Leakage Current 0.7mA_peak. (100Vac ~ 240Vac)

Surge Immunity

± 4kV / 1000ns / 0˚ to 360˚

Hold-up Time More than 20ms at 100Vac and maximum output load

Lightning Surge 2kA Normal, Common Mode

80A zero-peak max

Inrush Current

at cold start and any specified line, load, temperature conditions.

2.1.1 Power Factor

over than 0.9 at 90 – 264Vac & max load condition

12