Samsung NP-R40, NP-R41 Schematic

1

WITCHED	YBOARD
POWER

B

SAMSUNG		.su/x/
ELECTRONICS
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	A

KBD	PG	45
PG	39
40

1

B

SAMSUNG		.su/x/
ELECTRONICS
http://mycomp
	A

S0

1

B

SAMSUNG		.su/x/
ELECTRONICS
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	A

P1 . 8V

1

1)

LT3

18

CP

.

_

11)

P1

RST*

DDR2

22)

8V

P2

11) GFX

-

2V

5V

Sheet

Memory

11)

.

18

P1

_

19

11)

CORE

.

P1

.

11)

8V

P3

20)

.

3V

PCI3

B

_

RST*

MiniPCI

CardBus

Sheet

.su/x/

SAMSUNG

34

-

35

ELECTRONICS

http://mycomp

A

1

3		A		Mini	s
		(TBD)
A			BD)
	(TBD)			PCI
				MDC

B

SAMSUNG		.su/x/
ELECTRONICS
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	A

1

B

SAMSUNG		.su/x/
ELECTRONICS
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	A

1 . 356V

1	1		0	.	12 V
	0	0		796 V
			.
	1	0	. 780 V
	0		764		V
		.
	0	. 748 V
	0	732 V
	.
	. 716 V
	700 V
		V

B

1

SAMSUNG		.su/x/
ELECTRONICS
http://mycomp
	A

1

max

n

of

-

PU1

M48

0

istor

0

C

B3

CPU1

1

USB48

. 7V

_

_

=

Clock

CLK3

- .

_

BSEL2

as

35V

chip

CLK3 _

BSEL1

_

BSEL0

close

are

ICH14

low

NB14M

as

thershold

Clock

Chip

inputs

as

possible

B

SAMSUNG		.su/x/
ELECTRONICS
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	A

1

B

SAMSUNG		.su/x/
ELECTRONICS
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	A

1

	Slp		0		50 V							1			1										1				1					01							.		V
0											1		1																									0			2375
			.	5125		V															1			1				1														V
or			5000		V					1		1						1	0				1				0						1				0			.
																	1															0							.	2250 V
1				V					1			1				1		0				1				0					1					0		.	2125 V
							1					1		1			0				0				1				0						0		.	2000			V
						1	1				1		1			0				0				1				1						0		.	1875			V
										1		1							0				0		1		0						0		.	1750			V
						1				1		1	0					0				0									0			.	1625			V
					1		1								0		1				1									0							V
											1													0								.		1500
				1			1				1	0				1				1				1				0			.	1375				V
				1		1				1		1			1				0				0				0		.		1250				V
			1			1			1		1		1					0				1				0		.	1125					V
			1		1		1				1	0					1				0				0		.	1000				V
				1		1						0				1				1				0		.	0875 V
		*"1111111"				1		1				0			10			0			.		0			0750			V
										1		0		0										.
						1					0		0				1					0		.	0625 V
	*Yonah					1					1	1					0		0		0			0500			V
					:		1															0250			V
					1		1			1		1								0			.
						1										1						.	0375 V
	Processor						1				0		1					0		.	0125 V
						power							0				0000			V			V
						0V				1		0					0		.	0000
										1		1				0		.	0000			V
											0				0		.	0000 V
											1					.															B
			.						good			0		.		0000
			(2									0						V
			33									.	.		0000
				GHz									0000				V
												0000
						/					asserted					V
															V
						800							.
						MHz
SAMSUNG										:																											.su/x/
										TBD)
ELECTRONICS
		http://mycomp
					A

P2

VS

N23

VSS

T23

VSS15

U24

VSS153

Y24

VSS154

W23

VSS155

H21

VSS156

J22

VSS157

M22

VSS158

L21

VSS159

P21

VSS160

R22

VSS161

V22

VSS162

U21

Y21

99

7

82

1

A7

F2

C100

SS81

F7

VSS80

C2

E7

VSS79

D1

VSS78

W4

VSS77

Y3

VSS76

U3

VSS75

T4

VSS74

N4

VSS73

P3

VSS72

L3

VSS71

K4

VSS70

G4

VSS69

H3

VSS68

E3

VSS67

D4

VSS66

A4

VSS65

Y6

VSS64

U6

VSS63

V5

VSS62

R5

VSS61

P6

L6

M5

B

1

SAMSUNG		.su/x/
ELECTRONICS
http://mycomp
	A

1

BT3904	D3	r
		CHP3
		_
		SBTHRMTRIP*

B

SAMSUNG		.su/x/
ELECTRONICS
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	A

P*	13
	F15
	G15

1

59			C2
60			CPU1
62
61			CPU1
63				_
			CPU1 _		DBI2*
			_
			DSTBN2*
			DSTBP2*
9
-
- C2
9
- C2
9
B2
CPU1					B
CPU1		_
CPU1	_		DBI3*
_
	DSTBN3*
DSTBP3*
SAMSUNG					.su/x/
ELECTRONICS
http://mycomp
	A

1

B

SAMSUNG		.su/x/
ELECTRONICS
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	A

1

K		5
1%
	POWER		R666nostuff	MEM1
			0
		FOR		_
			PLL	REF

B

SAMSUNG		.su/x/
ELECTRONICS
http://mycomp
	A

1

	MMBT3904		SSR
2	1		P3
			.
			3V
			R595
			100K
	Q520	3
		D	RHC4U002N06
	50
	2	-
		B1
	S	G
		1	36
			-
			28
			-	B
			A3
			23
			-
			D3
			KBC3
			_
			PWRGD	.su/x/
SAMSUNG
ELECTRONICS
	http://mycomp
			A