LG Electronics 47LE7300 Close to IC, Hong Yeon Hyuk, Only for training and service purposes

A1.2V

IC100
LGE3556C (C0 VERSION)
DDR_BVDD0	A6		0.1uF		C403
DDR_BVDD1	A24		0.1uF		C404
	B7
DDR_BVSS0
	B24
DDR_BVSS1	F20
DDR_PLL_TEST
DDR_PLL_LDO	B23	R411		0
	B17	OPT				DDR01_CKE

D1.8V

D1.8V

C440

470pF

C441

0.047uF

C442

0.1uF

C443

10uF

C444

470pF

C445

0.047uF

C446

0.1uF

C447

10uF

C448

10uF

C451

22uF

C454

10uF

C455

0.1uF

C456

0.047uF

C457

470pF

C458

10uF

C459

0.1uF

C460

0.047uF

C461

470pF

C462

470pF

C465

0.047uF

C468

0.1uF

C469

10uF

C470

470pF

C471

0.047uF

C472

0.1uF

C473

10uF

C474

10uF

C475

22uF

C476

10uF

C477

0.1uF

C478

0.047uF

C479

470pF

C480

10uF

C481

0.1uF

C482

0.047uF

C495

470pF

DDR01_CKE	C22	R412	240
DDR_COMP	E16	1%		DDR01_ODT
DDR01_ODT
	C23
DDR_EXT_CLK
	B12			DDR0_CLK 004:C7;004:C4	004:A7;004:C4	DDR0_CLK
DDR0_CLK
DDR0_CLKB	C12			DDR0_CLKb 004:C7;004:C4			R406
	A13			DDR1_CLK 004:F7;004:F4			100
DDR1_CLK					004:A7;004:C4	DDR0_CLKb	1%
	A12			DDR1_CLKb 004:F7;004:F4
DDR1_CLKB						DDR01_CKE
	B15	DDR01_A[0]
DDR01_A00
	E14	DDR01_A[1]		DDR01_A[0-3]
DDR01_A01
	A15	DDR01_A[2]				DDR01_RASb
DDR01_A02
	D15	DDR01_A[3]
DDR01_A03						DDR01_CASb
	E13	DDR0_A[4]		DDR0_A[4-6]
DDR0_A04						DDR01_WEb
	E12	DDR0_A[5]
DDR0_A05
	F13	DDR0_A[6]				DDR01_BA0
DDR0_A06
DDR01_A07	C14	DDR01_A[7]				DDR01_BA1
DDR01_A08	F14	DDR01_A[8]
	B14	DDR01_A[9]		DDR01_A[7-13]
DDR01_A09
	D14	DDR01_A[10]				DDR01_BA2
DDR01_A10
	C13	DDR01_A[11]
DDR01_A11					DDR01_A[0-3,7-13]
	D13	DDR01_A[12]
DDR01_A12

		IC400
	NT5TU128M8DE_BD
E8
	CK		DQ0
F8
	CK		DQ1
F2
	CKE		DQ2
			DQ3
F7			DQ4
	RAS		DQ5
G7
	CAS		DQ6
F3
	WE		DQ7
G8
	CS		DQS
G2
	BA0
			DQS
G3
	BA1	DM/RDQS
G1
	NC_1/BA2	NU/RDQS

C8 DDR0_DQ[0]

C2 DDR0_DQ[1]

D7 DDR0_DQ[2]

D3 DDR0_DQ[3]

D1 DDR0_DQ[4]

D9 DDR0_DQ[5]

B1 DDR0_DQ[6]

B9 DDR0_DQ[7]

B7		DDR0_DQS0
A8		DDR0_DQS0b
B3		DDR0_DM0
A2
	D1.8V

DDR0_DQ[0-7] 004:B6

004:A7;004:F4 DDR1_CLK R407

100

004:A7;004:F4 DDR1_CLKb 1% DDR01_CKE

DDR01_RASb

DDR01_CASb

DDR01_WEb

DDR01_BA0

004:A4DDR01_BA1 004:A4

004:A4

DDR01_BA2

DDR01_A[0-3,7-13]

E8

F8

F2

F7

G7

F3

G8

G2

G3

G1

IC402

NT5TU128M8DE_BD

CK		DQ0
CK		DQ1
CKE		DQ2
		DQ3
		DQ4
RAS		DQ5
CAS		DQ6
WE		DQ7
CS
		DQS
BA0		DQS
BA1	DM/RDQS
NC_1/BA2	NU/RDQS

		DDR1_DQ[0-7]
				004:B5
C8	DDR1_DQ[0]			DDR01_A[0-3,7-13]
C2	DDR1_DQ[1]
D7	DDR1_DQ[5]			DDR1_A[4-6]
D3	DDR1_DQ[3]
D1	DDR1_DQ[4]			DDR0_A[4-6]
D9	DDR1_DQ[2]
B1	DDR1_DQ[6]
B9	DDR1_DQ[7]
B7		DDR1_DQS0	004:A4
A8		DDR1_DQS0b	004:A3
B3		DDR1_DM0	004:A4
A2

D1.8V

		DDR_VTT
			SI
DDR01_RASb
DDR01_A[2]			C485
DDR01_A[0]			0.1uF
DDR1_A[6]	75
DDR01_CASb	AR400		C486
	R408	75	0.1uF
DDR01_A[12] R409		75
DDR01_A[9]			C487
DDR01_A[7]			0.1uF
DDR1_A[5]	75
DDR1_A[4]	AR401		C488
DDR01_A[11]		75	0.1uF
DDR01_A[8]
DDR01_A[13]			C489
DDR01_A[3] AR402			0.1uF
DDR01_A[1]

DDR01_A13	B13	DDR01_A[13]		DDR0_A[4-6]
	F15	DDR1_A[4]
DDR1_A04				DDR1_A[4-6]
	C15	DDR1_A[5]
DDR1_A05
	D16	DDR1_A[6]
DDR1_A06
	F16		DDR01_BA0
DDR01_BA0
	B16		DDR01_BA1
DDR01_BA1
	E15		DDR01_BA2
DDR01_BA2
	A17		DDR01_CASb
DDR01_CASB
	A8	DDR0_DQ[0]		DDR0_DQ[0-7]
DDR0_DQ00
DDR0_DQ01	B11	DDR0_DQ[1]
	B8	DDR0_DQ[2]
DDR0_DQ02
	D11	DDR0_DQ[3]
DDR0_DQ03
	E11	DDR0_DQ[4]
DDR0_DQ04
	C8	DDR0_DQ[5]
DDR0_DQ05
	C11	DDR0_DQ[6]
DDR0_DQ06				DDR0_DQ[8-15]
DDR0_DQ07	C9	DDR0_DQ[7]
	D8	DDR0_DQ[8]
DDR0_DQ08
	E10	DDR0_DQ[9]
DDR0_DQ09
	E9	DDR0_DQ[10]
DDR0_DQ10
	F11	DDR0_DQ[11]
DDR0_DQ11
	F12	DDR0_DQ[12]		DDR01_ODT
DDR0_DQ12
	E8	DDR0_DQ[13]
DDR0_DQ13
	D10	DDR0_DQ[14]
DDR0_DQ14
	F8	DDR0_DQ[15]		DDR1_DQ[0-7]
DDR0_DQ15
DDR1_DQ00	C18	DDR1_DQ[0]
	C20	DDR1_DQ[1]
DDR1_DQ01
	A18	DDR1_DQ[2]
DDR1_DQ02
	B21	DDR1_DQ[3]

DDR01_A[0]	H8		VDDQ_1
		A0
DDR01_A[1]	H3		VDDQ_2
		A1
DDR01_A[2]	H7		VDDQ_3
		A2
DDR01_A[3]	J2		VDDQ_4
DDR0_A[4]		A3
	J8		VDDQ_5
DDR0_A[5]		A4
	J3		VDD_1
DDR0_A[6]		A5
	J7		VDD_2
		A6
DDR01_A[7]	K2		VDD_3
		A7
DDR01_A[8]	K8		VDD_4
		A8
DDR01_A[9]	K3
		A9
DDR01_A[10]	H2		VSSQ_1
		A10/AP
DDR01_A[11]	K7		VSSQ_2
DDR01_A[12]		A11
	L2		VSSQ_3
DDR01_A[13]		A12
	L8		VSSQ_4
		A13
			VSSQ_5
			VSS_1
	L3		VSS_2
		NC_2/A14	VSS_3
	L7
		NC_3/A15	VSS_4
	F9
		ODT	VREF

VDDL

VSSDL

A9

C1

C3

C7

C9

A1

L1

E9

H9

A7

B2

B8

D2

D8

A3

E3

J1

K9

E2

E1

E7

DDR0_VREF0

C449 C452

0.1uF 470pF

004:B6;004:F3;004:I7 DDR1_A[4-6]	DDR01_A[0]	H8
	DDR01_A[1]	H3
	DDR01_A[2]	H7
	DDR01_A[3]	J2
	DDR1_A[4]	J8
	DDR1_A[5]	J3
	DDR1_A[6]	J7
	DDR01_A[7]	K2
	DDR01_A[8]	K8
	DDR01_A[9]	K3
	DDR01_A[10]	H2
	DDR01_A[11]	K7
	DDR01_A[12]	L2
	DDR01_A[13]	L8
		L3
		L7

004:A7;004:C5;004:C2;004:F2;004:I4;004:I6	F9
DDR01_ODT

A0	VDDQ_1
A1	VDDQ_2
A2	VDDQ_3
A3	VDDQ_4
A4	VDDQ_5
A5	VDD_1
A6	VDD_2
A7	VDD_3
A8	VDD_4
A9
A10/AP	VSSQ_1
A11	VSSQ_2
A12	VSSQ_3
A13	VSSQ_4
	VSSQ_5
	VSS_1
NC_2/A14	VSS_2
	VSS_3
NC_3/A15
	VSS_4
ODT	VREF
	VDDL
	VSSDL

A9

C1

C3

C7

C9

A1

L1

E9

H9

A7

B2

B8

D2

D8

A3

E3

J1	DDR1_VREF0
K9
E2
E1		C463	C466
E7
		470pF	0.1uF

	DDR01_A[10]		C490
DDR01_BA1	75		0.1uF
DDR01_BA0	AR403
DDR01_BA2
DDR01_WEb
DDR01_CKE	75		C499
	AR404
DDR01_ODT			0.1uF
	R410	75	C421
			0.1uF

DDR_VTT

PI

DDR01_RASb
DDR01_A[2]	C491
DDR01_A[0]	0.1uF
DDR0_A[6]	75
DDR01_A[3]	AR405
DDR01_A[1]	C483
DDR01_A[10]	0.1uF
DDR01_BA1	75
DDR01_A[12] AR406
DDR01_A[9]	C484
DDR01_A[7]	0.1uF
DDR0_A[5]	75
DDR0_A[4]	AR407
DDR01_A[11]

DDR1_DQ03
DDR1_DQ04	C21	DDR1_DQ[4]	DDR1_DQ[8-15]
DDR1_DQ05	B18	DDR1_DQ[5]
	B20	DDR1_DQ[6]
DDR1_DQ06
	D18	DDR1_DQ[7]
DDR1_DQ07
	E18	DDR1_DQ[8]
DDR1_DQ08
	D21	DDR1_DQ[9]
DDR1_DQ09
	F18	DDR1_DQ[10]
DDR1_DQ10
	E20	DDR1_DQ[11]
DDR1_DQ11
	A22	DDR1_DQ[12]
DDR1_DQ12
	F17	DDR1_DQ[13]
DDR1_DQ13
	B22	DDR1_DQ[14]
DDR1_DQ14
	E17	DDR1_DQ[15]
DDR1_DQ15
	A10

Close to IC Close to IC

			C492
DDR01_A[8]			0.1uF
DDR01_A[13]	75
DDR01_BA0	AR408
DDR01_BA2			C493
DDR01_WEb			0.1uF
DDR01_CKE	75
	AR409
DDR01_ODT
	R404	75	C494
			0.1uF

DDR0_DM0

DDR0_DM0

004:E6

C10

DDR0_DM1

004:E3

DDR0_DM1

A20

DDR1_DM0

004:H6

DDR1_DM0

F19

DDR1_DM1

004:H3

004:A7;004:C7

DDR0_CLK

DDR1_DM1

B10

DDR0_DQS0

004:E6

DDR0_DQS0

DDR0_DQS0B

B9

DDR0_DQS0b

004:E6

004:A7;004:C7

DDR0_CLKb

DDR0_DQS1

F10

DDR0_DQS1

004:E3

DDR01_CKE

DDR0_DQS1B

F9

DDR0_DQS1b

004:E3

004:A7;004:C7;004:F7;004:F4

DDR1_DQS0

B19

DDR1_DQS0

004:H6

DDR1_DQS0B

C19

DDR1_DQS0b

004:H6

DDR01_RASb

DDR1_DQS1

E19

DDR1_DQS1

004:H3

DDR01_CASb

DDR1_DQS1B

D19

DDR1_DQS1b

004:H3

DDR0_VREF0

DDR01_WEb

DDR01_RASB

C16

DDR01_RASb

A7

DDR1_VREF0

DDR01_BA0

DDR_VREF0

A23

DDR_VREF1

C17

D1.8V

DDR01_WEb

C410

DDR01_BA1

DDR01_WEB

C401

C400

C409

C7

C405

C402

C408

C407

DDR_VDDP1P8_1

D22

DDR01_BA2

DDR_VDDP1P8_2

C406

C415

1uF

470pF

470pF

1uF

1uF

470pF

470pF

1uF

DDR01_A[0-3,7-13]

0.1uF

0.1uF

DDR0_A[4-6]

* DDR_VTT

DDR_VTT

D3.3V

C426

C425

C417

C419

R418

10K

IC404

D1.8V

C413

BD35331F-E2

22uF

22uF

10V

10V

10uF

10uF

0.1uF

10V

10V

16V

GND

1

8

VTT

DDR01_ODT

EN

2

7

VTT_IN

DDR1_VREF0

VTTS

3

6

VCC

DDR0_VREF0

R417

R414

0

VREF

VDDQ

4

5

220

IC401

NT5TU128M8DE_BD

DDR0_DQ[8-15]

E8

C8

DDR0_DQ[9]

DDR1_CLK

CK

DQ0

F8

C2

DDR0_DQ[8]

DDR1_CLKb

CK

DQ1

F2

D7

DDR0_DQ[12]

DDR01_CKE

CKE

DQ2

D3

DDR0_DQ[13]

DQ3

D1

DDR0_DQ[15]

DQ4

F7

D9

DDR0_DQ[11]

DDR01_RASb

RAS

DQ5

G7

B1

DDR0_DQ[10]

DDR01_CASb

CAS

DQ6

F3

B9

DDR0_DQ[14]

DDR01_WEb

WE

DQ7

G8

CS

B7

DDR01_BA0

DQS

DDR0_DQS1

004:A4

DDR01_BA1

G2

A8

DDR0_DQS1b

004:A4

BA0

DQS

G3

B3

DDR0_DM1

004:A4

BA1

DM/RDQS

A2

G1

DDR01_BA2

NC_1/BA2

NU/RDQS

D1.8V

DDR01_A[0-3,7-13]

DDR01_A[0]

H8

VDDQ_1

A9

DDR1_A[4-6]

A0

DDR01_A[1]

C1

H3

VDDQ_2

004:B6;004:F6;004:I7

DDR01_A[2]

A1

C3

H7

VDDQ_3

DDR01_A[3]

A2

C7

J2

VDDQ_4

DDR0_A[4]

A3

C9

J8

VDDQ_5

DDR0_A[5]

A4

A1

J3

VDD_1

DDR0_A[6]

A5

L1

J7

VDD_2

DDR01_A[7]

A6

E9

K2

VDD_3

DDR01_A[8]

A7

H9

K8

VDD_4

DDR01_A[9]

A8

K3

DDR01_A[10]

A9

A7

H2

VSSQ_1

DDR01_A[11]

A10/AP

B2

K7

VSSQ_2

DDR01_A[12]

A11

B8

L2

VSSQ_3

DDR01_A[13]

A12

D2

L8

VSSQ_4

A13

D8

VSSQ_5

A3

VSS_1

L3

E3

VSS_2

J1

NC_2/A14

L7

VSS_3

K9

DDR0_VREF0

NC_3/A15

VSS_4

F9

E2

DDR01_ODT

ODT

VREF

E1

C450

C453

VDDL

E7

VSSDL

0.1uF

470pF

			IC403
		NT5TU128M8DE_BD
	E8
		CK		DQ0
	F8
		CK		DQ1
	F2
		CKE		DQ2
				DQ3
	F7			DQ4
		RAS		DQ5
	G7
		CAS		DQ6
	F3
		WE		DQ7
	G8
		CS		DQS
	G2
		BA0		DQS
	G3
		BA1	DM/RDQS
	G1
		NC_1/BA2	NU/RDQS
DDR01_A[0]	H8		VDDQ_1
DDR01_A[1]		A0
	H3		VDDQ_2
DDR01_A[2]		A1
	H7		VDDQ_3
DDR01_A[3]		A2
	J2		VDDQ_4
DDR1_A[4]		A3
	J8		VDDQ_5
DDR1_A[5]		A4
	J3		VDD_1
DDR1_A[6]		A5
	J7		VDD_2
DDR01_A[7]		A6
	K2		VDD_3
DDR01_A[8]		A7
	K8		VDD_4
DDR01_A[9]		A8
	K3
DDR01_A[10]		A9
	H2		VSSQ_1
DDR01_A[11]		A10/AP
	K7		VSSQ_2
DDR01_A[12]		A11
	L2		VSSQ_3
DDR01_A[13]		A12
	L8		VSSQ_4
		A13
			VSSQ_5
			VSS_1
	L3		VSS_2
		NC_2/A14	VSS_3
	L7
		NC_3/A15	VSS_4
	F9
		ODT	VREF

VDDL

VSSDL

DDR1_DQ[8-15]

004:B5

C8 DDR1_DQ[9]

C2 DDR1_DQ[8]

D7 DDR1_DQ[12]

D3 DDR1_DQ[13]

D1 DDR1_DQ[15]

D9 DDR1_DQ[14]

B1 DDR1_DQ[10]

B9 DDR1_DQ[11]

B7				DDR1_DQS1		004:A3
A8			DDR1_DQS1b			004:A3
B3				DDR1_DM1		004:A4
A2
	D1.8V
A9
C1
C3
C7
C9
A1
L1
E9
H9
A7
B2
B8
D2
D8
A3
E3
J1
K9		DDR1_VREF0
E2
E1				C464	C467
E7
				470pF
					0.1uF

C496

0.1uF

C497

0.1uF

C498

0.1uF

SI

	R415	0				C416		C418
					C422		C420
						10uF	0.1uF	1uF
					1uF			10V
				0.1uF 16V	10V	10V	16V
C411	C412	C423	C414
		10uF
0.1uF	0.1uF
16V	16V	10V

Close to IC Close to IC

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.

HONG YEON HYUK

BCM (EUROBBTV)	2009.06.18
DDR Memory	4

Copyright © 2010 LG Electronics. Inc. All rights reserved.
Only for training and service purposes	LGE Internal Use Only