LG Electronics 42CS669C-ZD From Lips & Power B/D, PowerDET, +3.3VNormal, +1.5VDDR, +2.5V/+1.8V

FROM LIPS & POWER B/D

+12V/+15V

PANEL_POWER

L412

ST_3.5V--> 3.375V --> 3.46V
20V-->3.51V -->		3.76V	(3.59V)				+3.5V_ST -> 3.375V
			+12V/+15V		+3.5V_ST
24V-->3.78V --> 3.92V (3.79V)									+3.5V_ST
12V -->3.58V	-->	3.82V	(3.68V)					R488
18.5V-->3.5V	-->	3.75V	(3.59V)			+3.5V		100K
				+12V			IC408		OPT R463 10K

+3.5V_ST

RT1P141C-T112

0.015uF		0.01uF
	C409			C436
	0.015uF
			0.01uF
	50V			25V

C438	C442
0.1uF	10uF
16V	16V
	OPT

			R405-*1	R407-*1
			3K		3K
	New item	PANEL_DISCHARGE_RES
			PANEL_DISCHARGE_RES
Q409
AO3407A

R448 2.7K	PD_ 1%	R450 0	PD_ 5%	NCP803SN293
						R402
							POWER_DET
				VCC 3	2 RESET	100
		+12V					IC408-*1
					1		APX803D29

+3.5V_ST
R461			R406	1
	OPT		4.7K
10K
	R401	C
RL_ON	10K	Q401
	B
		2SC3052
		E	L404-*1
	R462		CIS21J121
	10K
+3.5V_ST		L404
	MLB-201209-0120P-N2
OPT
C401		C406	C408
100uF		0.1uF	0.1uF
16V		16V	16V
			OPT
+12V/+15V
		L402
	MLB-201209-0120P-N2
OPT
C402	C404		C407

Q402

3

2

NORMAL

_EXPEPT_32

NORMAL_32

L407-*1

P403

P404

+24V

FW20020-24S

FM20020-24

CIS21J121

PWR ON

24V

L407

1

2

MLB-

201209-0120P-N2

24V

24V

3

4

GND

5

6

GND

OPT

C418

GND

GND

C426

7

8

0.1uF

68uF

3.5V

9

10

3.5V

50V

35V

3.5V

11

12

3.5V

GND

13

14

GND

GND

15

16

GND/V-sync

12V

17

18

INV

ON

12V

19

20

A.DIM

12V

21

22

P.DIM1

+3.3V_Normal

GND/P.DIM2

23

24

Err

OUT

GND

+3.5V_ST

R419

25

0

POWER

_18_INV_CTL

1K

R415

PANEL_CTL
1:AK10	R489
	10K

	OPTR431
		22K
R430
10K
R429	C
47K B		Q406
OPT		2SC3052
		OPT
	E

R439	33K	C443
		10uF
		25V
R440 5.6K

C

B Q407 2SC3052

OPT

R435 E

22K

S	D
			PANEL_VCC
	G
	C451
	0.1uF
	OPT
	C455	R405	R407
		2.2K	2.2K
	0.1uF
	16V		OPT
		OPT

C411

R447 1.21K

1/10W 1%

PD_

GND

PWR_DET_ON_SEMI

C474

0.1uF

0.1uF

16V

VCC

3

2

RESET

1

R404

GND

+24V

PD_+12V

PWR_DET_DIODES

100K

IC409-*1

IC409

R482

8.2K

APX803D29

POWER_+24V

1%

NCP803SN293

PD_+12V

R480

VCC

3

2

RESET

VCC

3

2

RESET

100

R403

1.5K

1%

1

1

C412

POWER_+24V

GND

GND

0.1uF

PD_+12V_PWR_DET_ON_SEMI

16V

PD_+12V_PWR_DET_DIODES

PD_+12V

Power_DET

+3.3V_Normal

780 mA

100uF	0.1uF		0.1uF
	16V		16V
16V
			OPT
		L402-*1
		CIS21J121

R476 0 POWER 23 GND

		16				100				R426
SLIM_32~52		POWER	R412							10K
						R425
P401
						100	C
SMAW200-H24S2
GND						R418			R421
				POWER	_24_INV_CTL			B	10K		INV_CTL
24_	R475 0					6.8K
						OPT		Q405
							E	2SC3052			R427
POWER
											10K
								POWER_18_A_DIM			OPT
								R451		0
								POWER_22_A_DIM
								R485		0
								POWER_20_A_DIM			A_DIM
						POWER_20_PWM_DIM R453				0
			POWER_24_PWM_DIM				R484				PWM_DIM
				R472		0	0
				R471		0	PWM_PULL-DOWN_3.9K
			POWER_22_PWM_DIM
							R606
					OPT C416		3.9K				R606-*1
						0.1uF					1K
						16V				PWM_PULL-DOWN_1K
										+3.3V_Normal
						POWER_20_ERROR_OUT
						R437	100			R486 4.7K	OPT
						POWER_24_ERROR_OUT
											ERROR_OUT
						R420	100

+1.5V_DDR

+3.5V_ST

IC407

AP7173-SPG-13 HF(DIODES)

L420

BLM18PG121SN1D

[EP]

IN

OUT

1

THERMAL

9

8

1/16W

PG

FB

R457

4.3K

2

7

VCC

SS

1%

R1

3

6

+3.3V_Normal

R433

1.5A

10K

EN

GND

C467

1%

1/16W

4.7K

R456

10uF

16V

0.1uF

C475

4

5

560pF

50V

R2

C461

10V

Max 1000mA

+1.5V_DDR

C472	C476
22uF	0.1uF
10V	16V

								+3.3V_Normal
+3.5V_ST				Q403			L403
				RSR025P03			BLM18PG121SN1D
				S	D
C435				G		C425	0.1uF	R446	C445	C437
	0.1uF							10K
									0.1uF	22uF
	16V			C423
			R438					OPT	16V	16V
				4.7uF			16V		OPT
	R434		22K
				16V
	10K
			R445
			2.2K
	R443		C
POWER_ON/OFF_1
	10K	B	Q400
			2SC3052
	OPT		E
	R490
	10K

<MODULE PIN MAP>

PIN No	LGD(PSU)	CMO10"Lamp	AUO 10"Lamp	SHARP	IPS-@
	or LIPS	(PSU)	(PSU)	(PSU)	(PSU)
16	GND	GND	GND	GND	GND
18	INV_ON	A-DIM	INV_ON	INV_ON INV_ON
20			Err_out	52/60:ERROR
	VBR-A	NC		26/32HD:NC	Err_out
			NC	26/32/52:PWM
22	PWM_DIM PWM_DIM			60:NC	NC
24	Err_out INV_ON PWM_DIM			26/32/52:GND	PWM_DIM
				60:PWM
23	GND	GND	GND	GND	GND
<LED MODULE PIN MAP -> latest update 20100618>
PIN No	LGD LPB/	32LE5300-TA 32LE4500-TA		32LE5300-TA
		CMO10"LED	AUO 10"LED	LGD 10"LED
	OS LPB	(PSU)	(PSU)	(PSU)
16	NC	NC	NC	NC
18	INV_ON	INV_ON INV_ON		INV_ON
20	NC	err_out err_out		NC
		--> NC --> NC
22	PWM_DIM	NC	NC	PWM_DIM
24	err_out	PWM_DIM PWM_DIM		err_out
	--> NC			--> NC
23	NC	NC	NC	NC

<Module Inv to Main Pin Connection>

INV	<-->	MAIN
#11	<-->	#24
#12	<-->	#18
#13	<-->	#20
#14	<-->	#22

Vout=0.8*(1+R1/R2)=1.5319

				+2.5V/+1.8V
+3.3V_Normal
	IC402			+2.5V_Normal
	TJ3940S-2.5V-3L
	VIN 3 Vd=550mV2 VOUT			300 mA
	1	R473
C432	GND		1
0.1uF
16V
			C403	C440
			10uF	0.1uF
			10V	16V

S7LR core 1.2V volt

+5V_Normal

+12V/+15V

IC406

MAX 1A

AOZ1072AI-3

L417

+5V TUNER

L422

PGND

+5V_TUNER

LX_2

3.6uH

+5V_TUNER

1

8

NR8040T3R6N

TUNER

VIN

2

LX_1

R465

7

24K

1%

C490

2A

+5V_TUNER

0.1uF

+5V

16V AGND

EN

R1

C471

+5V_TUNER

+5V_TUNER

C458

+5V_TUNER

+5V_TUNER

3

6

R459

TUNER

R466

51K

1%

22uF

C477

C460

16V

10uF

10uF

10K

0.1uF

FB

COMP

+5V_TUNER

25V

25V

4

+5V_TUNER+5V_TUNER

16V

5

+5V

OPT

12K

C427

2200pF

100pF

R458

C466

50V

Vout=0.8*(1+R1/R2)

TUNER

R467

10K

1%

R2

+5V

+5V_Normal

+5V_TUNER

IC410

IC411

AP1117EG-13

+5V_TUNER

L424

AP1117EG-13

+5V_TUNER

BLM18PG121SN1D

+5V_TUNER

IN

OUT

IN

OUT

ADJ/GND

R422

ADJ/GND

+5V_TUNER

R424

1

+5V_TUNER

+5V_TUNER

5%

+5V_TUNER

1

+5V_TUNER

5%

C491

110

110

+5V_TUNER

C414

C415

C422

+5V_TUNER

0.1uF

330

R417

R408

C417

50V

R411

0.1uF

10uF

0.1uF

330

C419

0.1uF

+5V_TUNER

16V

10V

50V

R409

10uF

+5V_TUNER

+5V_TUNER

+5V_TUNER

16V

10V

LGD edge led error-out use or not? checking is necessary...

+3.3V_Normal

10K

R428 C447

+5V_TUNER

+12V/+15V				+5V_USB
L401
C405
10uF
25V
				IC401
			TPS54327DDAR [EP]GND				2000 mA
R1			EN		VIN
		R410	1		8
1%	1%			THERMAL 9		C413	L406	+5V_USB	+5V_Normal
		10K				50V			L425
R416	R607		VFB		VBST	0.1uF
56K	11K
			2		7
C489			3	3A	6		3.6uH	BLM18PG121SN1D
100pF			VREG5		SW
	R423						NR8040T3R6N	NON_5V_TUNER
			SS		GND		C420	C492
	12K		4		5		22uF	22uF
	1%	C494	C493				16V	16V
	R2	1uF	3300pF					OPT
		10V	50V

+3.5V_ST

L413

C430 C431 10uF 0.1uF

10V 16V

EP[GND]

VIN_1

VIN_2

GND_1

GND_2

0.1uF

16V

+1.10V_VDDC

C441

VIN3

PWRGD

BOOT

0.1uF

EN

16V

16

15

14

13

L415

PH_3

3.6uH

1

12

THERMAL

PH_2

NR8040T3R6N

2

17

11

C444

C453

C456

3

IC403

10

PH_1

0.1uF

22uF

22uF

R608

0

R400

4

9 SS/TR

TPS54319TRE

C488

10V

10V

16VOPT

3300pF

0

FB_CORE

5

6

7

8

R1

50V

AGND

VSENSE

COMP

RT/CLK

R432

1%

1/16W

27K

R442

100pF

C439

1/16W

330K

5%

R436

C448

15K

3300pF

50V

R2

4A

$ 0.165

1%

1/16W

56K

R441

C421,C422 Close to LDO

	+3.3V_Normal
	R180
	10K
	OPT R181
OLP	1K
	TP401
	OPT
	Not used :
	only for small(ready)

Vout=(1+R1/R2)*0.765=5.03V

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.

Vout=0.827*(1+R1/R2)=1.225V

GP3_S7LR 20110324

POWER_LARGE 4

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