LG Electronics 47LM761S/761T This Is Reverse Pattern, Power Block, Level Shifter Block, T-Con

		VCC18
					L7700
		C7705		C7708	LQM2HPN2R2MG0L
		10uF		10uF	2.2uH
		10V		10V
				OPT
	Vcore					1/16W
				PMIC_RESET		R7725	0
	L7705				TO SOC		OPT
	BLM18PG121SN1D
	OPT				L7701
		C7706	C7709 LQM2HPN2R2MG0L
		10uF	10uF		2.2uH
		10V	10V
VCC
						L7702
R7700	C7704	C7707	C7710	C7711	C7728	C7712	22uH
		10uF			10uF
2K	0.1uF		10uF	10uF		1uF	D7700
		10V			10V
1/16W	16V		10V	10V		10V	SX34
		OPT			OPT
							40V

THIS IS REVERSE PATTERN !!!!

[Left Source(51PIN LOCATION)] [Right Source(41PIN LOCATION)]

VCOM_P

<POWER BLOCK>

VCOM_N

VCOMRFB

R7708

0

VCOM_LOOP

1/16W

GMA15

GMA14

GMA12

VCOMLFB

R7709

0

GMA7

GMA5

GMA4

1/16W

VCOM_DYN

R7710

0

1/16W

FROM SOC

CTRLN

VCC

[EP]AGND

PGND4

DYN

VCOMFB

POS

NEG

VCOM

GMA6

GMA5

GMA4

GMA3

GMA2

GMA1

VGL_FB

R7701

SWN

10K

OUT4

48

47

46

45

44

43

42

41

40

39

38

37

CTRLN

SWP

1/16W

1

36

VGH_FB

SWB4

VGL

2

THERMAL

35

CTRLP

RST

3

34

SWN

OUT1

49

SWP

4

33

IC7700

OUT2

5

32

VGH

SWB2

6

TPS65178RSLR

31

CTRLP

PGND2

7

EPI

30

TCOMP

VL

SWB1_1

TCOMP

8

29

VL

PANEL_VCC

SWB1_2

9

28

SDA

I2C_SDA2

C7721

10uF

NC

10

27

SCL

C7742

I2C_SCL2

OPT

25V

PVINB1_1

1uF

11

26

COMP

COMP

25V

PVINB1_2

12

25

SS

C7713

C7714

C7716

13

14

15

16

17

18

19

20

21

22

23

24

SS

10uF

10uF

10uF

25V

25V

25V

AVIN

PVINB3

SWB3

OUT3

PGND3

PGND1

PGND2

SW1

SW2

SWI

SWO

AGND

OPT

SS

COMP

C7724

R7717

C7731

1uF

33K

OPT

0.1uF

25V

1/16W

C7740

16V

1000pF

H_VDD

L7703

C7736

50V

1000pF

NR6020T6R8NC

50V

6.8uH

R7729

C7715

C7722

2.7K

10uF

10uF

1/16W

16V

16V

VDD

VCC
		R7759		R7760
R7730	R7737	0		0
		1/16W		1/16W
OPT	OPT
1/16W	1/16W
		R7728	100K
		1/16W 5%
	CTRLN
			C7745	C7747
	SWN		1uF 25V	1uF 25V

C7746 C7748

SWP 1uF 25V 1uF 25V

VDD

CTRLP

R7727 100K

1/16W 5%

INSTEAD

OF

AMCC0208

Q7700

MMBT3904(NXP)

E

C

D7703

B

1N4148W

100V

D7705

1N4148W

100V

INSTEAD

OF

AMCC0209

D7704

1N4148W

100V

B

D7706

1N4148W

100V

E

C

Q7701

MMBT3906(NXP)

			VGL_FB	VGL
			R7745	0
C7727	R7739	C7756	1/16W
			C7733
0.1uF	1.5K
	1/16W	1uF	10uF
50V	5%	25V	16V

VGH_FB

VGH

R7746 0

1/16W

C7755	C7757
1uF	1uF	R7744	R7750
50V	50V
		20K	20K
		1/10W	1/10W
		5%	5%

C7754

0.1uF

50V

PANEL_VCC

VCC18

	C7737	C7739	C7730	R7718
	0.1uF	0.1uF
			68uF	9.1K
	50V	50V			VL
			35V
R7713	C7729			1/16W
2.2	1000pF
1/16W

			VCC18
	C7701	C7700
	0.1uF	0.01uF
	50V	50V
51
50				GMA1
49				GMA3
48				GMA4
47				GMA5
46				GMA7
45				GMA9
44				GMA10

	C7703	C7702
	0.1uF	0.01uF
	50V	50V
51
50			Z_OUT
49
48			CLK1
47			CLK2
46			CLK3
45			CLK4
44			CLK5
43			CLK6

L7704

22uH

C7723 C7725 10uF 10uF

25V 25V OPT

50V
OPT D7701 OPT				R7720
SX34				47K
				1/16W
40V				5%	TCOMP
		C7732
C7734	C7738		C7735
0.1uF	0.1uF	0.1uF	68uF	TH7700	R7722
50V	50V	50V	35V
				47k-ohm	100K
					1/16W
				NCP18WB473F10RB	1%

<LEVEL SHIFTER BLOCK>

43		GMA12
42		GMA14
41		GMA15
40		GMA16
39		GMA18
		Vcore
38
37
36		EPI_LOCK3
35
34
33
32	TXB2P	CH6
31	TXB2N	FROM SOC
30
29

42	VGH_R
41	VGH_F
40	VGH_ODD
39	VGH_EVEN
38	VGL_I
37	VST
36	GIP_RST
35	VCOMRFB
34	VCOM
		VDD H_VDD
33
32
31
30
29
		TXA4P

	R7702
CLK6_I	0				CLK6
	R7707
CLK5_I					CLK5
	0	R7711
CLK4_I					CLK4
		0	R7712
CLK3_I					CLK3
			0	R7714
CLK2_I					CLK2
CLK1_I				0	R7715
					CLK1
					0

RE

CLK6 I

CLK5 I

CLK4 I

CLK3 I

CLK2 I

CLK1 I

VCC

CLK6

CLK5

CLK4

CLK3

CLK2

CLK1

VGL

R7748

1K

VGL

RE

1/16W

[EP]VGL

REVERSE

R7740

0

VGL_I

7

6

5

4

3

2

1

R7749

28	TXB1P	CH5
27	TXB1N	FROM	SOC
26
25
24	TXB0P	CH4
23	TXB0N	FROM	SOC	H_VDD
22				VDD
21
20
19
18
17	VCOM
16	VCOMLFB
15	GIP_RST
14	VST
13	VGL_I
12	VGH_EVEN
11	VGH_ODD
10	VGH_F
9	VGH_R
8	CLK6
7	CLK5
6	CLK4
5	CLK3
4	CLK2
3	CLK1
2
1	Z_OUT
FL8S050HA1
P7702
DEV_50WAFER

28
27		TXA4N
26
25
24		TXACLKP
23		TXACLKN
22
21
20		TXA1P
19		TXA1N	FROM SOC
18		Vcore
17
16
15		EPI_LOCK3
						+3.3V_NORMAL
		EPI_LOCK6_SOURCE
14
13
12	GMA18
11	GMA16
10	GMA15			VCC18			R7756
	GMA14
9							10K
8	GMA12						R7757
7	GMA10								B
	GMA9				R7761
6								10K
					10K
5	GMA7				OPT		C
4	GMA5	EPI_LOCK6_SOURCE			R7755	B	Q7702
3	GMA4						MMBT3904(NXP)
	GMA3		100
2							E
1	GMA1
FL8S050HA1
P7703
DEV_50WAFER

R7758

10K

EPI_LOCK6

C

MMBT3904(NXP)

Q7703

E

EO_SOC		R7703		47		EO	VGH_R
FROM	SOC		1/16W
							VGH_F
					C7717		VGH_ODD
					15pF
					50V		VGH_EVEN
							VST
							GIP_RST
GST_SOC		R7704	47			GST
							DISCHG
		1/16W
FROM	SOC
					C7718		VGL
					15pF
					50V

		VGH_R	8
		VGH_F	9
		ODD	10
		EVEN	11
		VST	12
R7719	0	RESET	13

	1/16W		DISCHG	14
R7716
0		VGL
1/16W
OPT			R7721
		0
			1/16W

28

BI-SCAN

1K

THERMAL

REVERSE

1/16W

R7741

0

OPT

GCLK

DISCHG

29

27

GCLK

VCC

1/16W

26

MCLK

OPT

MCLK

TPS65198

25

GST

GST

R7735

VDD

IC7701

EO

100

EPI

24

EO

1/16W

R7742

3K

23

VSENSE

RE

OPT 1/16W

22

GND

R7736

C7750

R7743

0

3K

1uF

15

16

17

18

19

20

21

VDD PANEL_VCC

1/16W

25V

OPT 1/16W

OPT

VGL

VGH1

VGH2

OUT

NEG

POS

AVDD

R7751

R7753

R7738

R7747

15K

15K

1/16W

1/16W

0

0

OPT

1/16W

1/16W

C7726

OPT

R7752

R7754

15K

15K

1uF

1/16W

1/16W

OPT

25V

MCLK_SOC	R7705		47		MCLK
		1/16W				C7741	C7743
FROM SOC						10uF	1uF
				C7719		16V	25V
				15pF
				50V

	VCOM_P
	VCOM_N
	VCOM_LOOP
R7731	0
1/16W
VCOM	VDD

								R7734	0	D7702
R7706	47
GCLK_SOC		GCLK						1/16W		OPT
	1/16W
		R7723	R7724					OPT		40V
FROM SOC
				C7744	R7726	R7732		C7749
		0	0				R7733
	C7720	1/16W	1/16W	1uF	0	0	0	1uF
					1/16W	1/16W
	15pF		OPT	50V	OPT	OPT	1/16W	50V
	50V
		VGH		VGH

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.

T-Con

2011.12.01

77

Copyright © 2012 LG Electronics. Inc. All rights reserved.	LGE Internal Use Only
Only for training and service purposes