BenQ U121 MB, JoyBook U121 Schematics

U121 MB

PVT BUILD (C)

2009/05/13

DATE CHANGE NO. REV

DRAWER
DESIGN
CHECK
RESPONSIBLE

SIZE = 3 SIZE CODE DOC. NUMBER

FILE NAME :

P/N XXXXXXXXXXXX

XXXX-XXXXXX-XX

DATEDATEEE POWER

INVENTEC

TITLE

U121 MB

A3

CS

SHEET OF

134

REVVER :

AX21310A2280401

TABLE OF CONTENTS

PAGE

1.COVER PAGE

2.INDEX

3.BLOCK DIAGRAM

4.TIMING DIAGRAM

5.POWER DIAGRAM
6-12.SYSTEM POWER

13.CLOCK GENERATOR

14.CPU SILVERTHORNE 1

15.CPU SILVERTHORNE 2

16.CPU SILVERTHORNE 3

17.CPU SILVERTHORNE 4

18.THERMAL CONTROLLER

19.SCH POULSBO 1

PAGE

27.SDVO TO CRT CONTROLLER

28.CRT CONN

29.LCD CONN

30.USB CONN

31.BLUETOOTH CONN

32.BTB CONN

33.EC

34.EMC & SCREW

20.SCH POULSBO 2

21.SCH POULSBO 3

22.SCH POULSBO 4

23.SCH POULSBO 5

24.SCH POULSBO 6

25.DDR2-SODIMM

26.DDR2-DAMPING

CHANGE by

LI I CHANG 6-May-2009

INVENTEC

TITLE

U121 MB

INDEX

SIZE CODE DOC. NUMBER

A3

1310A2280401 AX2

CS

SHEET

OF

REV

342

BATTERY

ICS9UMS9610CKLFT

Clock Generator

USB 0

CONNECT TO MINI CARD BD

WS

USB 4

BLUETOOTH

Ext 1

SYSTEM DC/DC

USB 1

Ext 2

USB 5

Camera

CONNECT TO AUDIO BD

USB 2

Ext 3

WS

USB 6

WLAN

LCM

CRT

CH7317A

CONNECT TO MINI CARD BD

Half Card (WLAN)

CONNECT TO MINI CARD BD

USB 7

USB 3

3G

Intel

SILVERTHORNE

FSB, 400 /533 MHz

LVDS

SDVO

Intel

Poulsbo

SCH

DDR 2

PCI_EXPRESS x1

CONN

PCI_EXPRESS x1

CONN

HD AUDIO I/F

CONN

SODIMM

CONN

CONN

CONN

JMC261

PCIE to

LAN, Card Reader

JMB362

PCIE to SATA x2

AUDIO CODEC

RealTek
ALC269

4 in 1 card conn.

RJ45

HDD

SSD

Int. Speaker

Int. Mic

Head Phone

Mic In

LPC

EC/KBC
IT8512G

SPI

BIOS

Keyboard

Touch Pad

LED

CHANGE by

LI I CHANG 6-May-2009

INVENTEC

TITLE

U121 MB

BLOCK DIAGRAM

SIZE

CODE

A3

CS

DOC. NUMBER

1310A2280401 AX2

SHEET

OF

REV

343

SYSTEM POWER TIMING BLOCK DIAGRAM & SEQUENCE

-1

V5AUXON

0

EC_3VLA

DC IN

5VLA
3VLA

EC_1.8V_GD

4

2

LATCH_ON

3

susc#

6

susb#

TPS51218

G2997

TPS51125

MosFET

PWR_DIMM_VTT

1.8VS

(3VS Enable)

1.8V

(0.9VS)

PWR_SWIN#_3

1

14

PM_RSTRDY

PM_SLPRDY
14

VCC_RTC

5VS

3VS

1.5VS

ITE8512G

6

EC_1.05VS_GD

5VA

6

susb#susb#

8

6

3VA

susb#

MosFET

MosFET

G966A

7

PM_1.5VS_GD

1.05VS

TPS51218

EC_VR_ON

SYS_RST#

EC_RSTWARN

15

3V

POULSBO

SUS

rail

RTC

SCH_PWROK

5

1213

RSMRST#

16

H_CPUPWRGD

H_CPURST#

17

EC_VCORE_GD

9

11

TPS51610

CPU

10

CLK_EN#

H_ADS#

18

VCORE_CPU

9UMS9610

CHANGE by

INVENTEC

TITLE

U121 MB

TIMING DIAGRAM

CODE

SIZE

A3

6-May-2009LI I CHANG

CS

SHEET

DOC. NUMBER

OF

434

REV

AX21310A2280401

+VADPTR

DCIN

EC_ACPRESS#

LATCH_ON

+VPATP

5/3.3V

(TPS51125)

5VA
3VA

5VLA

5VS

3VS

EC_ACIN / EC_ACIN#

CHG_EN

BATT_CLK

BATT_DATA

1.8V 5.5A

MAX

1.05VS
3VA

5VA

MAX
MAX

1.5VS MAX

2.5VS

MAX

ACOK

(BQ24745)

SCL

SDA

Main Battery

Charger

5.5AMAX
6A

6A

1.2A

0.2A

ws

ws

SUSC#

PM_1.5VS_GD

1.8V

(TPS51218)

1.05VS

(TPS51218)

3VLA

1.8V

EC_1.8V_GD

1.05VS

SUSC#

SUSB#

AO4406

LR

(G2997F6U)

2.5VS

1.8VS

1.5VS

PWR_DIMM_VTT

M_VREF

VCORE_CPU

PWR_DIMM_VTT

MAX
MAX

4A
1A

EC_VR_ON

PM_DPRSLPVR

V_CORE

(TI_TPS51610)

EC_1.05VS_GD

CHANGE by

VCORE_CPU

EC_VCORE_GD

INVENTEC

TITLE

U121 MB

POWER DIAGRAM

SIZE

CODE

A3

6-May-2009LI I CHANG

CS

SHEET

DOC. NUMBER

OF

534

REV

AX21310A2280401

DCIN

7-,8-,9-,29-,32-

1
R946

1M_5%

2

1

R947

56.2K_1%

2

1
R948

180K_1%

2

U517

3

LTH

2

GND

1

HTH

GMT_G680LT1_SOT23_5P

RESET#

VCC

4
5

12-

5VAUXON

5VLA

1
2

7-,11-,12-

C916

0.1uF_10V

INVENTEC

TITLE

U121 MB

SYSTEM POWER

CODE

SIZE

A3

CHANGE by SHEET OF

6-May-2009LI I CHANG

CS

DOC. NUMBER REV

634

AX21310A2280401

LATCH_ON_MB

5VLA

6-,7-,11-,12-

1

R1006

47K_5%

2

Q567

D

12-

0_5%

R924

2

6.8K_1%

SSM3K17FU

C972

1
2

0402_OPEN

R925

1

12

10K_1%

R1030

2

1

G

51125GND

D

G

S

S

2N7002DW

1

2

51125GND

Q547

R930

105K_1%

2

5

G1G2

S2

D1D2

S1

1

6

4

3

51125GND

1

R933

90.9K_1%

2

51125GND

12

51125GND

10K_1%

R936

15.4K_1%

R937

12

MAX : 6A

9-,10-,11-,13-,23-,24-,29-,32-

D527

SBR3U40P1_OPEN

3VA

POWERPAD_2_0610

1

2

PAD12

56pF_50V

C892

25

TML

ENTRIP2

EN0

1

2

51125GND

6

5

VFB2

SKIPSEL

13

14

1

2

3

4

VREF

TONSEL

GND

VIN

15

16

2

VFB1

ENTRIP1

PGOOD

VBST1VBST2

DRVH1

DRVL1DRVL2

VREG5

VCLK

17

1

VO1

LL1

18

5VLA

2VREF

7-

1
2

51125GND

247
23
22
2110
2011
19

+VBATP

1
2

6-,7-,11-,12-

C902

0.22uF_6.3V

R934

12

0_5%

7-

C903

4.7uF_25V

R935

12

2.2_5%

6-,8-,9-,29-,32-

PAD13

POWERPAD_2_0610

DCIN

C905

0.1uF_16V

12

Q552

VISHAY_SI7720DN_8P

+VBATP

7-

C906

1

C907

2

4.7uF_25V

8

765

D

Q550

G

FDMC8884

S

4

123

1
2

4.7uF_25V

PCMC063T_4R7MN

1
2

C909

12

0.1uF_25V

L540

8D7654

G

S

123

1

R938

0402_OPEN

2

C908

1
2

0402_OPEN

C910

330uF_6.3V

1

1

2

2

ws

MAX : 6A

9-,10-,11-,24-,29-,30-,31-,32-,34-

5VA

PAD14

POWERPAD_2_0610

D531

SBR3U40P1_OPEN

R932

3VLA

+VBATP

12-,19-,32-,33-

7-

C894

C898

L539

1
2

4.7uF_25V

1
2

0.1uF_25V

12

PCMC063T_4R7MN

1

1
2

2

C893

330uF_6.3V

1
2

1
2

4.7uF_25V

1

R923

0402_OPEN

2

C895

0402_OPEN

C896

Q551

FDMC8884

8

765

D

G

S

4

123

7654

8

D

G

S

123

VISHAY_SI7720DN_8P

Q553

1

C900

4.7uF_6.3V

2

C899

0.1uF_16V

12

R927

2.2_5%

1

2VREF

7-

2

TI_TPS51125_QFN_24P

R928

12

0_5%

0402_OPEN

R929

12

0_5%

VO2

8

VREG3

9

DRVH2
LL2

12

U515

R931

0402_OPEN

C973

1
2

22uF_6.3V

CHANGE by

INVENTEC

TITLE

U121 MB

SYSTEM POWER

SIZE CODE

A3

CS

6-May-2009LI I CHANG

SHEET

OF

734

REVDOC. NUMBER

AX21310A2280401

VSSSENSE

VCCSENSE

16-

16-

CSN

CSP

CPU_SIGNAL

8-

8-

R890

12

0_5%

R891

0_5%

C874

1

0402_OPEN

2

1

C875

3300pF_50V

2
1

C876

2

0402_OPEN

CPU_SIGNAL

12

C877

1

100pF_50V

2

CLK_EN#

C878

33pF_50V

6.49K_1%

R893

0402_OPEN

H_DPRSTP#

H_VID6

H_VID5

H_VID4

H_VID3

H_VID2

H_VID1

H_VID0

13-

EC_VR_ON

12

R892

12

C879

12

12

0402_OPEN

CPU_SIGNAL

15-,20-

16-

16-

16-

16-

16-

16-

16-

33-

C880

1uF_6.3V

12

12

R895

20K_1%

R896

12

0_5%

R897

12

0_5%

R898

12

0_5%

R899

12

0_5%

R900

12

0_5%

PM_DPRSLPVR

CPU_SIGNAL

R901

0_5%

12

2

1

R902

0_5%

1
2
3
4
5
6
7
8

R903

12

0_5%

R904

12

0_5%

R905

12

0_5%

R906

12

0_5%

C881

1uF_6.3V

32

33

U513

PGND

VREF
GND
CSN
CSP
GSNS
VSNS
THERM
VR_T#

DROOP

TI_TPS51610RHB_QFN_32P

DPRST#

9

10

R907

1

0_5%

1
2

30

31

V5FILT

VID511VID6

12

19-

29

SLEW

VID4

13

1

2

OSRSEL

VID3

2

R908

124K_1%

1

2

26

25

28

27

PMON

TRPSEL

TONSEL

VID0

VID1

VID2

16

15

14

R910

12

499_1%

R909

0_5%

EN

24

CLKEN#

23

DPRSLP

22

PGOOD

21

V5IN

20

DRVL

19

LL

18

VBST

17

DRVH

5VS

8-,10-,11-,18-,24-,28-,29-,31-,32-,33-

1

R912

0_5%

2

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

WS

1

R915

100K_5%

2

4.7uF_25V12

18-,33-

EC_VCORE_GD

C883

R913

12

C882

1
2

4.7uF_6.3V

2.2_5%

12

0.22uF_16V

R914

0_5%

CPU_SIGNAL

8-,10-,11-,18-,24-,28-,29-,31-,32-,33-

DCIN

6-,7-,9-,29-,32-

PAD9

POWERPAD_2_0610

R917

12

133K_1%

C888

C884

2

1

C885

1
2

4.7uF_25V

8765

D

G

S

Q544

41

23

FDMC8884

8765

D

Q549

G

FDMC8296

S

41

23

C886

1
2

0.1uF_25V

5VS

1
2

1

R916

0402_OPEN

2

C887

1
2

0402_OPEN

2200pF_50V

L538

12

PCMC063T_1R5MN

1.05VS

9-,14-,15-,16-,20-,23-,24-,34-

1

R918

42.2K_1%

2

1

R919

63.4K_1%

2

1

R920

220K_5%

2

1
2

C890

470uF_2V

1.05VS_C6

14-,15-,16-,34-

C889

0402_OPEN

1

2

R921

12

0_5%

R922

12

0_5%

PAD11

1

POWERPAD_4A

1

D528

SBR3U40P1_OPEN

2

8-

CSP

8-

CSN

VCORE_CPU

16-

2
3
4

MAX : 4A

23-

SLPIOVR#

3VS

1

2

R638

100K_5%

SSM3K17FU

Q543
G

G

1

R636

100K_5%

2

D

D

S

S

FDN336P

G

2
Q532

G

G

1

S

D

3

D

D

Q533

SSM3K17FU

S

S

R634

12

1K_5%

R631

12

0_5%

CHANGE by OF

6

5

G

41

1

C669

0402_OPEN

2

87

Q534

D

FDMC8296

S

23

PAD10

POWERPAD_2_0610

LI I CHANG 6-May-2009

INVENTEC

TITLE

U121 MB

SYSTEM POWER

SIZE CODE DOC. NUMBER

A3

1310A2280401 AX2

CS

SHEET

REV

348

EC_1.8V_GD

SUSC#

33-

10-,30-,32-,33-

R876

1

1K_1%

ES

3VA

7-,10-,11-,13-,23-,24-,29-,32-

1

R877

100K_5%

2

2

1

C861

2

0402_OPEN

WS

1

R879

43.2K_1%

2

1

R881

100K_5%

2

1

2

3

4

5

U512

PGOOD

TRIP

EN

VFB

CCM

10

VBST

9

DRVH

8

SW

7

V5IN

6

DRVL

GND

TI_TPS51218DSCR_SON_10P

11

5VA

7-,9-,10-,11-,24-,29-,30-,31-,32-,34-

R883

12

0_5%

0.1uF_16V

1
2

C863

10uF_10V

1

2

Q556

C865

12

8

2
3

Q1

4
91

10

Q2

5
6
7

FAIR_FDMC7200_POWER33_8P

R885

0402_OPEN

DCIN

6-,7-,8-,9-,29-,32-

C867

1
2

4.7uF_25V

1

2

C912

1
2

1000pF_50V

R940

4.7_5%

C870

1
2

4.7uF_25V

L537

12

PCMC063T_2R2MN

C917

1
2

0.1uF_25V

C918

1
2

2200pF_50V

1

R888

15.8K_1%

2

1

R889

10K_1%

2

1

2

C873

220uF_2.5V

WS

D529

21

SBR3U40P1

1.8V

10-,11-,24-,25-,34-

PAD8

POWERPAD_2_0610

ws

MAX : 5.5A

EC_1.05VS_GD

PM_1.5VS_GD

DCIN

6-,7-,8-,9-,29-,32-

3VS

8-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1

R875

100K_5%

2

33-

10-

1

R874

2

1K_1%

C860

1
2

0402_OPEN

1

R878

WS

49.9K_1%

2

1

R880

100K_5%

2

1

2

3

4

5

U511

PGOOD

TRIP

EN

VFB

CCM

GND

TI_TPS51218DSCR_SON_10P

11

VBST

DRVH

SW

V5IN

DRVL

5VA

7-,9-,10-,11-,24-,29-,30-,31-,32-,34-

R882

C862

1
2

10uF_10V

12

0_5%

10

9

8

7

6

C864

1

2

0.1uF_16V

Q1

1

Q2

8

FAIR_FDMC7200_POWER33_8P

Q555

1

R884

0402_OPEN

2

C866

1
2

4.7uF_25V

2
3
4
9

10

5
6
7

1

R939

4.7_5%

2

C911

1
2

1000pF_50V

C868

1
2

4.7uF_25V

L536

12

PCMC063T_2R2MN

C919

1
2

0.1uF_25V

C920

1
2

2200pF_50V

1

R886

4.99K_1%

2

1

R887

10K_1%

2

1

2

C872

220uF_2.5V

POWERPAD_2_0610

WS

D530

21

SBR3U40P1

1.05VS

8-,14-,15-,16-,20-,23-,24-,34-

PAD7

MAX : 5.5A

INVENTEC

TITLE

U121 MB

SYSTEM POWER

CODESIZE DOC. NUMBER

A3

CHANGE by SHEET

6-May-2009LI I CHANG

CS

OF

934

REV

AX21310A2280401

SUSC#
SUSB#

M_VREF

9-,30-,32-,33-

10-,11-,33­21-,25-

R1031

2

R1032

2

C759

1uF_6.3v

0_5%

1

0_5%

1

1
2

C758

1uF_6.3v

5VA

7-,9-,11-,24-,29-,30-,31-,32-,34-

TML11VDDQSNS

10 2

VIN

9

S5

8

GND

7

S3

6

VTTREF

GMT_G2997F6U_MSOP10_10P

1
2

U505

VLDOIN

VTT

PGND

VTTSNS

WS

R857

10K_5%

C840

5VS

8-,10-,11-,18-,24-,28-,29-,31-,32-,33-

C841

1
2

0.1uF_10v

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

3VS

U507

1

POK9TML

2

VEN

36

VIN

4

VPP

GMT_G966A_25ADJF11U_SOP_8P

C842

1
2

4.7uF_6.3v

GND

ADJ

2.5VS

8
7

VO

5

NC

1

R861
0402_OPEN

2

1

R862

0_5%

2

C843

1
2

10uF_6.3v

PAD5

POWERPAD_2_0610

D534

21

SBR3U40P1_OPEN

27-

1.8V

9-,10-,11-,24-,25-,34-

1

3
4
5

C760

1
2

10uF_6.3v

C839

1
2

10uF_6.3v

PWR_DIMM_VTT

PAD6

POWERPAD_2_0610

D533

21

SBR3U40P1_OPEN

21-,26-

WS

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1

2

1
2

0.1uF_10v

WS

SUSB#

10-,11-,33-

R178

12

0_5%

C144

0402_OPEN

WS

Q524
1

G

3VA

7-,9-,11-,13-,23-,24-,29-,32-

1

R859

10K_5%

2

D506

12

100K_5%

3

D

S

2

CHENMKO_BAT54_3P

13

R860

C804

1
2

0.1uF_10V

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

5

U510

3

4

TC7SH14F

2

1

R863

100K_5%

2

9-

PM_1.5VS_GD

5VS

8-,10-,11-,18-,24-,28-,29-,31-,32-,33-

WS

9-,10-,11-,24-,25-,34-

1.8V

U506

POK1TML

2

VEN

3

VIN VO

1

2

1
2

C145

0.1uF_10V

1
2

C143

4.7uF_6.3v

4

VPP

GMT_G966A_25ADJF11U_SOP_8P

GND

ADJ

9
8
7

6

5

NC

1

R180

88.7K_1%

2

1

R179

C147

1
2

10uF_6.3v

100K_1%

2

PAD15

POWERPAD_2_0610

D532

21

SBR3U40P1_OPEN

1.5VS

10-,13-,16-,19-,24-,32-,34-

1.5VS

10-,13-,16-,19-,24-,32-,34-

WS

R858

12

10K_5%

SSM3K7002F

INVENTEC

TITLE

U121 MB

CHANGE by

SYSTEM POWER

SIZE

CODE

A3

6-May-2009LI I CHANG

CS

SHEET

DOC. NUMBER

OF

10 34

REV

AX21310A2280401

10-,11-,33-

SUSB#

R1033

12

0_5%

SSM3K7002F

Q557
1

G

5VLA

D

S

6-,7-,11-,12-

1

R507

47K_5%

2

3

2

3VA

7-,9-,10-,13-,23-,24-,29-,32-

4

S

3

Q4

D

G

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1
2
5
6

TPC6104

C10

12

470pF_50v

1

R7

200_5%

2

1

R16

220K_5%

2

Q558

D

D

G

G

SSM3K17FU

S

S

ES

DELETE 3V POWER SOURCE

1

C855

2

47uF_6.3V

5VA

7-,9-,10-,11-,24-,29-,30-,31-,32-,34-

4

3

470pF_50v

1

R506

220K_5%

2

Q502

S

G

TPC6104

C2

12

1

D

2
5
6

G

G

1

R500

470_5%

2

D

D

Q559

SSM3K17FU

S

S

5VS3VS

1

2

ES

DELETE 5V POWER SOURCE

8-,10-,18-,24-,28-,29-,31-,32-,33-

C857

47uF_6.3V

5VA

7-,9-,10-,11-,24-,29-,30-,31-,32-,34-

4

3

1

C183

0.1uF_25v

2

0402_OPEN

1

R223

220K_5%

2

Q16

S

G

TPC6104

12

C184

D

+VAUDIO_5S

1
2
5
6

5VLA

WS

R5

SUSB#

10-,11-,33-

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

12

0_5%_OPEN

R6

12

0_5%

Q1

1

G

SSM3K7002F

32-

BAT54_30V_0.2A_OPEN

6-,7-,11-,12-

1

R1

47K_5%

2

3

D

S

2

1.8V 1.8VS

9-,10-,24-,25-,34-

Q560

8

D

7
6

54

AO4406

S

G

R944

1

220K_5%

1
2
3

D515

13

C914

12

680pF_50V

2

SSM3K7002FU

Q561
1

G

1

2

3

D

S

2

R945

200_5%

1

2

32-

C915

220uF_2.5V

INVENTEC

TITLE

U121 MB

SYSTEM POWER

SIZE

CODE DOC. NUMBER REV

A3

CHANGE by SHEET OF

6-May-2009LI I CHANG

CS

11 34

AX21310A2280401

7-,12-,19-,32-,33-

R1028

12

0_5%_OPEN

EC_3VLA3VLA

12-,32-,33-

PWR_SWIN#

EC_ACPRESS#

3VLA

32-

7-,12-,19-,32-,33-

1

47K_5%

R171

2

WS

BAT54C_30V_0.2A

BAT54C_30V_0.2A

LATCH_ON_MB

WS

32-,33-

D6

3

EC_3VLA

12-,32-,33-

1

47K_5%

2

1

2

1

2

3

D15

R172

7-,12-

C61

0.1uF_10V_OPEN

33-

WS

1

2

2N7002W

1

100K_5%

R173

2

PWR_SWIN#_3

3VLA

7-,12-,19-,32-,33-

1

47K_5%

R174

2

Q6

3

D

1

G

S

2

Q7

3

D

1

G

S

2N7002W

2

THRM_SHUTDWN#

3VLA

18-

7-,12-,19-,32-,33-

WS

1

10K_5%

R1035

5VAUXON

2

LATCH_ON

LATCH_ON_MB

6-

33-

7-,12-

5VLA

WS

R995

12

10K_5%

R994

12

10K_5%

R1014

12

0_5%

6-,7-,11-

1

2

47K_5%

R1036

3

1

2

D520

BAT54C

WS

R1053

220K_5%

R1052

1K_5%

Q9

1

G

2N7002W

6D5

S

FAIR_FDC638APZ_SSOT_6P

G

Q8

1

34

2

1

2

1

200_5%_OPEN

2

3

D

S

2

2N7002W_OPEN

R1040

Q571
1

G

1

2

3

D

S

2

INVENTEC

TITLE

U121 MB

SYSTEM POWER

SIZE

CODE DOC. NUMBER REV

A3

CHANGE by SHEET OF

6-May-2009LI I CHANG

CS

12 34

AX21310A2280401

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

Please place close to CLKGEN within 500mils

CLK3V

13-

CLK1.5V

PIN9

BSEL2

FSC

C69

27pF_50V

SMB_DATA

1

2

SMB_CLK

30PPM

X2

12

C70

27pF_50V

23-,25­23-,25-

1

2

14.31818MHZ

PIN 37

BSEL1

FSB
0 1
0 0

7-,9-,10-,11-,23-,24-,29-,32-

CLK_R3S_ICH14

13-

12
12

R572

FSB CLOCK
FREQUENCY

400
533

WS

3VS

CLK_BSEL2

0_5%R571
0_5%

HOST CLOCK

FREQUENCY

100
133

WS

3VA

R177

23-

R579

15-,20-

1

R1019

10K_5%

2

CPUSTOP#

CLK_EN#

12

8-

Close to CLKGEN

10K_5%_OPEN

CLK_3S_ICH14

2

1

0_5%

12

R536

0_5%

23-

1

CPU_STOP#

2

CLKPWRGD#_PD

3

X2

4

X1

5

VDDREF_3.3

6

REF

7

GNDREF

8

VDDCORE_1.5

9

FSC_L

10

TEST_MODE

11

TEST_SEL

12

SCLK_3.3

CLK1.5V

13-

CPU_BCLK
CPU_BCLK#

SCH_BCLK

45

46

48

44

47

GNDCPU

VDDIO_1.5

CPUT0_LPR

CPUT1_LPR

CPUC0_LPR43CPUC1_LPR38CPUC2_LPR

U7

IDT_ICS9UMS9610_MLF_48P

SDATA_3.3

DOT96C_LPR

DOT96T_LPR

VDDCORE_1.5

VDDIO_1.5

13

16

17

14

15

CLK_DREF#

R569 0_5%

12
12

R533 0_5%

12

R531 0_5%

12

R530

SCH_BCLK#

42

41

39

40

37

FSB_L

GNDCPU

VDDIO_1.5

CPUT2_LPR

VDDCORE_1.5

VDDIO_1.523VDDCORE_1.5

GNDLCD

LCD100C_LPR

LCD100T_LPR

22

20

21

SSCLK1_DREF#

SSCLK1_DREF

12

1

C71

0402_OPEN

CR#0

24

GNDDOT

18

19

CLK_DREF

12
12

R567 0_5%

VDDCORE_1.5

0_5%R568

2

1

2

0_5%R534

0_5%

CR#2

SRCT2_LPR

SRCC2_LPR

GNDSRC

SRCT1_LPR

SRCC1_LPR

VDDIO_1.5

CR#1

SRCT0_LPR

SRCC0_LPR

GNDSRC

TML-PAD

23­23-

0_5%R566

1

2

14-

CPU_R_BCLK

14-

CPU_R_BCLK#

20-

SCH_R_BCLK

20-

SCH_R_BCLK#

36

CLK_PCIE_LAN

35

CLK_PCIE_LAN#

34
33

CLK_PCIE_SATA

32

CLK_PCIE_SATA#

31
30
29
28

CLK_PCIE_IN

27

CLK_PCIE_IN#

26
25

49

CLK_R_DREF
CLK_R_DREF#

23-

SSCLK1_R_DREF

23-

SSCLK1_R_DREF#

C72

0402_OPEN

CLK1.5V

13-

12

R563

12

12
12

R560 0_5%

R529
R528

0_5%
0_5%R558

0_5%R561

0_5%

1

2

0_5%

2

1

15-

1

CLK_BSEL1

R955

0_5%

2

32-

CLK_R_PCIE_LAN

32-

CLK_R_PCIE_LAN#

32-

CLK_R_PCIE_SATA

32-

CLK_R_PCIE_SATA#

19-

CLK_R_PCIE_IN

19-

CLK_R_PCIE_IN#

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

WS

R1046

2

1

0_5%_OPEN

D536

1

R183

10K_5%_OPEN

2

BAT54_30V_0.2A

13

CLK1.5V

13-

1

R1018

10K_5%_OPEN

2

1

R1010

10K_5%

2

3VS

23-

WS

1

R1009

10K_5%_OPEN

2

L15

KC_FBM_11_160808_101_T_2P

12

C578

C122

47pF_50V

SCH_REQ#

1

2

0.1uF_10v

BAT54_30V_0.2A

C559

1
2

10uF_6.3v

D535

13

R1045

12

0_5%_OPEN

1
2

CLK3V

13-

23-,32-

CLKREQ#_LAN

10-,16-,19-,24-,32-,34-

Layout note: All decoupling 0.1uF disperse closed to pin

Layout note: Put 0.1uF CAP. near pin 8,14,22,29,41,46

CLK1.5V

13-

1.5VS

L14

KC_FBM_11_160808_101_T_2P

12

C121

47pF_50V

1

2

0.1uF_10v

1
2

C48

0.1uF_10v

0.1uF_10v

C556

1
2

C26

1
2

C575

1
2

0.1uF_10v

CHANGE by

C573

1
2

0.1uF_10v

C63

1
2

0.1uF_10v

C64

1
2

10uF_6.3v

C65

1
2

10uF_6.3v

LI I CHANG 6-May-2009

INVENTEC

TITLE

U121 MB

CLOCK GENERATOR

SIZE

CODE

A3

1310A2280401 AX2

CS

SHEET

OF

REVDOC. NUMBER

3413

CPU_INIT#

H_A#(31:3)

1.05VS_C6

8-,14-,15-,16-,34-

R642

H_STPCLK# PM_THRMTRIP#

1.05VS

8-,9-,14-,15-,16-,20-,23-,24-,34-

3VS 1.05VS_C6

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1

R139

10K_5%

U4

2

33-

D1

2

G1

S1

S2

5

G2

D2

FDG6301N_SC70_6

1.05VS_C6

8-,14-,15-,16-,34-

8-,14-,15-,16-,34-

R141

1

1K_1%

6

2

1

4
3

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

20-

H_A#(3)
H_A#(4)
H_A#(5)
H_A#(6)
H_A#(7)
H_A#(8)
H_A#(9)
H_A#(10)
H_A#(11)
H_A#(12)
H_A#(13)
H_A#(14)
H_A#(15)
H_A#(16)

H_A#(17)
H_A#(18)
H_A#(19)
H_A#(20)
H_A#(21)
H_A#(22)
H_A#(23)
H_A#(24)
H_A#(25)
H_A#(26)
H_A#(27)
H_A#(28)
H_A#(29)
H_A#(30)
H_A#(31)

12

120_5%

12

1K_1%R640

R65

12

1K_1%_OPEN

14-,20-

20-

H_ADSTB#1

H_PBE#

H_A20M#

H_INTR
H_SMI#

H_INIT#

H_NMI

20­20­14-

20­20­20-

EC_GA20

H_REQ#(0)
H_REQ#(1)
H_REQ#(2)
H_REQ#(3)
H_REQ#(4)

H_ADSTB#0H_REQ#(4:0)

1.05VS_C6

8-,14-,15-,16-,34-

12

R116

12

R118

12

R613

12

R614

3VS 1.05VS_C6

6

1

4
3

8-,14-,15-,16-,34-

R145

1

1K_5%

2

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1

R144

10K_5%

U6

2

33-

D1

2

G1

S1

S2

5

G2

D2

FDG6301N_SC70_6

U21-1

E22

A3#

A22

A4#

D21

A5#

E24

A6#

B17

A7#

A18

A8#

B23

A9#

A16

A10#

E18

A11#

D15

A12#

B19

A13#

A20

A14#

D17

A15#

B15

A16#

20-20-

0_5%
0_5%
0_5%
0_5%

D19
B25
D23
E20
A24
B21

A12

E12

B13
E14
A10

D13

A14
B11
D11

G30
J28
H27

H31
L28
J26

AE16
AF17
AD15
AD17

E10
L30
J30

K29

B5

D5

B9
A6

B7

A8
C4

K1

D9
D7
E8

ADSTB0#
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#

A17#
A18#
A19#
A20#
A21#
A22#
A23#
A24#
A25#
A26#
A27#
A28#
A29#
A30#
A31#
ADSTB1#

A20M#
FERR#
IGNNE#
STPCLK#

LINT0
LINT1
SMI#

RSVD7
RSVD8
RSVD9
RSVD10
RSVD0
RSVD1
RSVD2
RSVD3
RSVD4
RSVD5

RSVD13

ADDR GROUP 0

ADDR GROUP 1

PROCHOT#

THERM

THERMTRIP#

H CLK

NC

ITL_SILVERTHORNE_FCBGA_441P

8-,9-,14-,15-,16-,20-,23-,24-,34-

14-

H_A20M#

C26

ADS#

H25

BNR#

G24

BPRI#

B27

DEFER#

W28

DRDY#

D29

DBSY#

C28

BR0#

H1

IERR#

F31

INIT#

D25

LOCK#

CONTROL

M5

RESET#

D27

RS0#

E28

RS1#

E26

RS2#

F25

TRDY#

E30

HIT#

F29

HITM#

F1

BPM0#

E2

BPM1#

F5

BPM2#

D3

BPM3#

E4

PRDY#

F7

PREQ#

L2

TCK

N2

TDI

M1

TDO

P1

XDP/ITP SIGNALS

TMS

J4

TRST#

G26

RSVD14

H5
T5

THRMDA

U4

THRMDC

T1

P29

BCLK0

R28

BCLK1

K31

VSS0

A26

RSVD11

E6

RSVD6

G28

RSVD15

U30

TEST4

V27

TEST3

AE26

CMREF1

1.05VS

1

R150
0603_OPEN

2

1

R151
0603_OPEN

2

TP96
TP97
TP98
TP99
TP100

TP107

TP110

TP90

R612

1
2

R2

12

0_5%

12

56_5%

R120

R67

12

510_5%

12

R154

TP2
TP3

C665

0.1uF_10V_OPEN

120_5%

8-,14-,15-,16-,34-

12

R66
R64

R63

27_5%

12

150_5%

12
12

56_5%_OPEN

39_5%

WS R120 OPEN

10mils/10mils

C28

1
2

0.1uF_10v

CLOSED TO CPU WITHIN 0.5"

18­18-

1.05VS_C6

8-,14-,15-,16-,34-

R623

1K_1%

R624

1K_1%

20-

H_ADS#

20-

H_BNR#

20-

H_BPRI#

20-

H_DEFER#

20-

H_DRDY#

20-

H_DBSY#

20-

H_BREQ0#

14-,20-

H_INIT#

20-

H_LOCK#

20-

H_CPURST#

20-

H_TRDY#

20-

H_HIT#

20-

H_HITM#

1.05VS1.05VS_C6

8-,9-,14-,15-,16-,20-,23-,24-,34-

H_THERMDA
H_THERMDC

18-,20-

1

2

1

2

8-,9-,14-,15-,16-,20-,23-,24-,34-

13-

CPU_R_BCLK

13-

CPU_R_BCLK#

H_RS#(0)
H_RS#(1)
H_RS#(2)

R155

12

60.4_1%

1.05VS

20-

H_RS#(0:2)

1.05VS

8-,9-,14-,15-,16-,20-,23-,24-,34-

1.05VS

8-,9-,14-,15-,16-,20-,23-,24-,34-

1

R71
56_5%

2

CLOSED TO CPU

14-

H_PROCHOT#

H_PROCHOT#

1

R140

10K_5%

2

14-

WS

U5

2

5

FDG6301N_SC70_6

6

D1

G1

1

S1

4

S2

G2

3

D2

BOM CHANGE TO OPEN

R143

1

10K_5%

2

23-

CPU_PROCHOT#

CHANGE by

LI I CHANG 6-May-2009

INVENTEC

TITLE

U121 MB

CPU SILVERTHORNE 1

SIZE

CODE REV

A3

CS

DOC. NUMBER

1310A2280401 AX2

SHEET

OF

3414

1.05VS_C6

8-,14-,16-,34-

1

R625
1K_1%

2

1

R626
2K_1%

2

CLOSED TO CPU WITHIN 0.5"

H_D#(63:0)

H_DSTBN0#
H_DSTBP0#

H_DINV0#

H_D#(63:0)

C667

1
2

0.1uF_10v

H_DSTBN1#

H_DSTBP1#

H_DINV1#

0402_OPEN

15-,20-

20­20­20-

15-,20-

R79

U21-2

H_D#(0)
H_D#(1)
H_D#(2)
H_D#(3)
H_D#(4)
H_D#(5)
H_D#(6)
H_D#(7)
H_D#(8)
H_D#(9)
H_D#(10)
H_D#(11)
H_D#(12)
H_D#(13)
H_D#(14)
H_D#(15)

H_D#(16)
H_D#(17)
H_D#(18)
H_D#(19)
H_D#(20)
H_D#(21)
H_D#(22)
H_D#(23)
H_D#(24)
H_D#(25)
H_D#(26)
H_D#(27)
H_D#(28)
H_D#(29)
H_D#(30)

20­20­20-

H_D#(31)

GTLREF

1

2

1

R78

0402_OPEN

2

CLK_BSEL1

CLK_BSEL2

13-

13-,20-

R954

12

0_5%_OPEN

R80

2

1

0_5%_OPEN

Y27

D0#

AH27

D1#

Y31

D2#

AC30

D3#

AE30

D4#

AF29

D5#

AA26

D6#

AB31

D7#

W30

D8#

AC28

D9#

AD31

D10#

AF27

D11#

AD27

D12#
D13#
D14#
D15#
DSTBN0#
DSTBP0#
DINV0#

D16#
D17#
D18#
D19#
D20#
D21#
D22#
D23#
D24#
D25#
D26#
D27#
D28#
D29#
D30#
D31#
DSTBN1#
DSTBP1#
DINV1#

GTLREF

TEST1
TEST2

BSEL0
BSEL1
BSEL2

DATA GRP 0DATA GRP 1

TP249

AG28

AB25
AC26
AA28
AA30
AE28

AE24
AC24
AJ20
AE20
AJ22
AF25
AH25
AH23
AH19
AF23
AE18
AH17
AD19
AJ24
AJ18
AF19
AF21
AH21
AE22

AJ26

P31
T31

R30

M31

U28

ITL_SILVERTHORNE_FCBGA_441P

MISC

PWRGOOD

AE8

D32#

AD7

D33#

AH15

D34#

AF9

D35#

AH9

D36#

AE10

D37#

AJ16

D38#

AF13

D39#

AF7

D40#

AF15

D41#

AH13

D42#

AJ14

D43#

AJ12

D44#

DATA GRP 2DATA GRP 3

AH7

D45#

AJ8

D46#

AJ10

D47#

AH11

DSTBN2#

AF11

DSTBP2#

AE12

DINV2#

AH5

D48#

AB5

D49#

AJ6

D50#

Y1

D51#

AF5

D52#

AG4

D53#

AF3

D54#

AC6

D55#

AE6

D56#

AE4

D57#

W4

D58#

AC2

D59#

AE2

D60#

AD1

D61#

AA2

D62#

AC4

D63#

AB1

DSTBN3#

AA4

DSTBP3#

Y5

DINV3#

AE14

COMP0

AD13

COMP1

E16

COMP2

F15

COMP3

G2

DPRSTP#

G6

DPSLP#

V31

DPWR#

G4
J2

SLP#

K27

RSVD12

12

R659

12
12

R661 27.4_1%

12

R662

NOTE:

COM0, COM2, trace impedance

H_D#(32)
H_D#(33)
H_D#(34)
H_D#(35)
H_D#(36)
H_D#(37)
H_D#(38)
H_D#(39)
H_D#(40)
H_D#(41)
H_D#(42)
H_D#(43)
H_D#(44)
H_D#(45)
H_D#(46)
H_D#(47)

H_D#(48)
H_D#(49)
H_D#(50)
H_D#(51)
H_D#(52)
H_D#(53)
H_D#(54)
H_D#(55)
H_D#(56)
H_D#(57)
H_D#(58)
H_D#(59)
H_D#(60)
H_D#(61)
H_D#(62)
H_D#(63)

27.4_1%

54.9_1%R660

20­20­20-

54.9_1%

CLOSED TO CPU

15-,20-

H_DSTBN3#
H_DSTBP3#
H_DINV3#

15-,20-

20­20­20-

H_D#(63:0)

H_DSTBN2#
H_DSTBP2#
H_DINV2#

H_D#(63:0)

8-,9-,14-,16-,20-,23-,24-,34-

1

1K_1%_OPEN

2

R663

1

2

R665

1K_1%_OPEN

1.05VS

1

R664

1K_1%_OPEN

2

TP412

WS

1

R70

2

1K_1%_OPEN

8-,20-

H_DPRSTP#

20-

H_DPSLP#

20-

H_DPWR#

20-

H_CPUPWRGD

20-

H_CPUSLP#

should be 27.4 ohm
COM1, COM3, trace impedance

should be 55 ohm

INVENTEC

TITLE

U121 MB

CPU SILVERTHORNE 2

SIZE CODE

A3

CHANGE by SHEET

6-May-2009LI I CHANG

CS

DOC. NUMBER REV

OF

15 34

AX21310A2280401

C651

1
2

1uF_6.3v

C653

1
2

1uF_6.3v

C690

1
2

1uF_6.3v

C652

1
2

1uF_6.3v

C694

1
2

1uF_6.3v

C696

1
2

1uF_6.3v

C698

1
2

1uF_6.3v

C700

1
2

1uF_6.3v

C662

1uF_6.3v

8-,9-,14-,15-,20-,23-,24-,34-

1

C663

2

330uF_6.3v

C659

1
2

1uF_6.3v

C672

1uF_6.3v

C681

11
2

1uF_6.3v

1
2

1uF_6.3v

C682

1
2

1uF_6.3v

C656

1
2

0.1uF_10v

C683 C684

2

1uF_6.3v

C671

1
2

0.1uF_10v

1
2

1uF_6.3v

1
2

C677

1
2

1uF_6.3v

C685

1
2

1uF_6.3v

C658

0.1uF_10v

1
2

1uF_6.3v

C675

C657

1
2

0.1uF_10v

C686

1
2

1uF_6.3v

C680

1
2

0.1uF_10v

1
2

C661

1uF_6.3v

1.05VS

C655

1
2

0.1uF_10v

C687

1
2

1uF_6.3v

C660

1
2

0.1uF_10v

1.05VS_C6

1.05VS_C6

8-,14-,15-,16-,34-

1
2

C678

1
2

C670

1
2

0.1uF_10v

8-,14-,15-,16-,34-

U21-3

AA14

VCCP35

J16

VCCP36

M27

VCCP0

H7

VCCPC61

H9

VCCPC62

J8

VCCPC63

AA8

VCCP1

AA10

VCCP2

AA12

VCCP3

AA16

VCCP4

AA18

VCCP5

AA20

VCCP6

AA22

VCCP7

AB7

VCCP8

AB9

VCCP9

AB11

VCCP10

AB13

VCCP11

AB15

VCCP12

AB17

VCCP13

AB19

VCCP14

AB21

VCCP15

AB23

VCCP16

H11 W14

VCCP17

H13

VCCP18

H15

VCCP19

H17

VCCP20

H19

VCCP21

H21

VCCP22

H23

VCCP23

J10

VCCP24

J12

VCCP25

J14

VCCP26

J18

VCCP27

J20

VCCP28

J22

VCCP29

L26

VCCP30

N26

VCCP31

R26

VCCP32

U26

VCCP33

W26

VCCP34

VCCSENSE

VSSSENSE

VCC1
VCC2
VCC3
VCC4
VCC5
VCC6
VCC7
VCC8

VCC9
VCC10
VCC11
VCC12
VCC13
VCC14
VCC15
VCC16
VCC17
VCC18
VCC19
VCC20
VCC21
VCC22
VCC23
VCC24
VCC25
VCC26
VCC27
VCC28
VCC29
VCC30
VCC31
VCC32
VCC33
VCC34
VCC35
VCC36
VCC37
VCC38
VCC39
VCC40
VCC41
VCC42
VCC43
VCC44
VCC45
VCC46
VCC47
VCC48

VCCA

VID0
VID1
VID2
VID3
VID4
VID5
VID6

L8
L10
L12
L14
L16
L18
L20
L22
L24
N6
N8
N10
N12
N14
N16
N18
N20
N22
N24
R6
R8
R10
R12
R14
R16
R18
R20
R22
R24
U6
U8
U10
U12
U14
U16
U18
U20
U22
U24
W8
W10
W12

W16
W18
W20
W22
W24

N30

P5
R4
N4
K5
L4
R2
U2

W2

V1

ITL_SILVERTHORNE_FCBGA_441P

VCORE_CPU

8-,16-

C688

1
2

1uF_6.3v

C604

1
2

10uF_6.3v

C618

1
2

10uF_6.3v

C650

1
2

1uF_6.3v

C606

1
2

10uF_6.3v

C609

1
2

10uF_6.3v

C689

1
2

1uF_6.3v

1
2

1
2

C603

10uF_6.3v

C602

10uF_6.3v

C691

1

1uF_6.3v

1
2

1
2

C692

10uF_6.3v

C610

10uF_6.3v

C693

1
2

1uF_6.3v

1
2

C619

10uF_6.3v

C961

1
2

0.1uF_10v

C695

1
22

1uF_6.3v

C654

2

10uF_6.3v

1
2

C697

1
2

1uF_6.3v

C962

0.1uF_10v

C607

1
2

10uF_6.3v

C963

1
2

0.1uF_10v

C699

1
2

1uF_6.3v

C616

11
2

10uF_6.3v

C964

1
2

0.1uF_10v

C965

1
2

0.1uF_10v

1.5VS

10-,13-,19-,24-,32-,34-

C674

1
2

0.1uF_10v

8-

H_VID0

8-

H_VID1

8-

H_VID2

8-

H_VID3

8-

H_VID4

8-

H_VID5

8-

H_VID6

VCORE_CPU

1

R666

8-,16-

1

R595
100_1%

2

8-

8-

VCCSENSE

VSSSENSE

100_1%

2

LAYOUT NOTE:
ROUTE VCCSENSE AND VSSSENSE TRACE AT

27.4 OHM WITH 50 MIL SPACING.
PLACE PU AND PD WITHIN 1 INCH OF CPU

CHANGE by

INVENTEC

TITLE

U121 MB

CPU SILVERTHORNE 3

CODE REV

SIZE

A3

6-May-2009LI I CHANG

CS

SHEET

DOC. NUMBER

OF

16 34

AX21310A2280401

A28

AA6

AA24

AB3
AB27
AB29

AC8
AC10
AC12
AC14
AC16
AC18
AC20
AC22

AD3

AD5

AD9
AD11
AD21
AD23
AD25
AD29

AF1

AF31

AG2
AG6

AG8
AG10
AG12
AG14
AG16
AG18
AG20
AG22
AG24
AG26
AG30

AH3

AH29

AJ4

AJ28

B29

C10
C12
C14
C16
C18
C20
C22
C24
C30

D31

F11
F13
F17
F19
F21
F23
F27

G10
G12
G14
G16
G18
G20
G22

H29

A4

B3

C2
C6
C8

D1

G8

H3

F3
F9

J6

U21-4

VSS1
VSS2
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
VSS33
VSS34
VSS35
VSS36
VSS37
VSS38
VSS39
VSS41
VSS42
VSS45
VSS46
VSS48
VSS49
VSS51
VSS52
VSS53
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
VSS62
VSS63
VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS72
VSS73
VSS74
VSS75
VSS76
VSS77
VSS78
VSS79
VSS80
VSS81
VSS82
VSS83
VSS84

VSS162
VSS161
VSS160
VSS159
VSS158
VSS157
VSS156
VSS155
VSS154
VSS153
VSS152
VSS151
VSS149
VSS148
VSS147
VSS146
VSS145
VSS144
VSS143
VSS142
VSS141
VSS140
VSS139
VSS138
VSS137
VSS136
VSS135
VSS134
VSS133
VSS132
VSS131
VSS130
VSS129
VSS128
VSS127
VSS126
VSS125
VSS124
VSS123
VSS122
VSS121
VSS120
VSS119
VSS118
VSS117
VSS116
VSS115
VSS114
VSS113
VSS112
VSS111
VSS110
VSS109
VSS108
VSS107
VSS106
VSS105
VSS104
VSS103
VSS102
VSS101
VSS100

VSS99
VSS98
VSS97
VSS96
VSS95
VSS94
VSS93
VSS92
VSS91
VSS90
VSS89
VSS88
VSS87
VSS86
VSS85

Y29
Y25
Y23
Y21
Y19
Y17
Y15
Y13
Y11
Y9
Y7
Y3
W6
V29
V25
V23
V21
V19
V17
V15
V13
V11
V9
V7
V5
V3
T29
T27
T25
T23
T21
T19
T17
T15
T13
T11
T9
T7
T3
P27
P25
P23
P21
P19
P17
P15
P13
P11
P9
P7
P3
N28
M29
M25
M23
M21
M19
M17
M15
M13
M11
M9
M7
M3
L6
K25
K23
K21
K19
K17
K15
K13
K11
K9
K7
K3
J24

ITL_SILVERTHORNE_FCBGA_441P

CHANGE by

INVENTEC

TITLE

U121 MB

CPU SILVERTHORNE 4

SIZE CODE DOC. NUMBER REV

A3

CS

6-May-2009LI I CHANG

SHEET OF

17 34

AX21310A2280401

FAN1_DAC0_3

33-

C24

2.2uF_10v12

C23

1
2

2.2uF_10v

5VS

FAN CONTROLLER

8-,10-,11-,18-,24-,28-,29-,31-,32-,33-

U19

1

FON

2

VIN

3

VO

4

VSET

GMT_G995P1U_SOP8_8P

FAN CN

CN503

1

1

2

2

3

3

ACES_87213_0300N_3P

8

GND

7

GND

6

GND

5

GND

G

G1

G

G2

L510

12

BLM11A121S

WS

5VS

8-,10-,11-,18-,24-,28-,29-,31-,32-,33-

R1004

12

0_5%_OPEN

1

R62

47K_5%

2

1

C761

2

0.01uF_50v

2N7002W

H_THERMDA
H_THERMDC

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

WS

1

R992

Q566

1

G

47K_5%

2

3

D

S

2

WS

THRM_SHUTDWN#

33-

FAN_TACH1

C1

1
2

0.01uF_50v

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

C25

1
2

0.1uF_10V

100_1%

R77

12

14-

100_1%

R113

12

14-

C27

12

100pF_50V

Q570

2

12-,18-

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

3

D

G

1

S

2N7002W

Thermal Sensor For CPU

SMSC_EMC1412_1_ACZL_TR_MSOP_8P

U3

1

VDD

2

DP

3

4

THERM-ADDR

SMCLK

SMDATA

ALERTDN

GND

8

7

6

5

R996

12

0_5%_OPEN

33-

33-

23-

THRMSCK
THRMSDA

THRM_SCI#

PM_THRMTRIP#

EC_VCORE_GD

14-,20-

R986

1

330_5%

8-,33-

Q565

2

2

2SC2411K

1

R592
2M_5%

2

SSM3K17FU

3

C

B

E

1

C598

1
2

0.22uF_16v

Q511

G

G

12-,18-

D

D

S

S

THRM_SHUTDWN#

INVENTEC

TITLE

U121 MB

THERMAL CONTROLLER

SIZE

A3

CHANGE by OFSHEET

LI I CHANG 6-May-2009

CS

DOC. NUMBERCODE REV

1310A2280401 AX2

3418

BL_ENA

LVDS_DDCPCLK

LVDS_DDCPDATA

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1

1

R111

2.2K_5%

2

29-

29­29-

2

LVDS_VDDEN

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

CHENMKO_BAT54_3P_OPEN

D505

RTC BATTERY

WS

ACES_87213_0200N_2P

CN10

3
4

1

G

1

2

G

2

D17

BAT54C_30V_0.2A

R691

2.2K_5%

3VS

1

3

1

R702

665_1%_OPEN

2

1

R703

665_1%_OPEN

2

1

3

2

3VS

29-

R1012

100K_5%

1

R692

4.7K_5%

2

1

R684
10K_5%

2

3VA_RTC

R82

12

100_5%

R670
10K_5%

R122

12

1

2

3VS

19-,24-

3VLA

33­33-

ES

32-,33­32-,33­32-,33­32-,33-

32-,33-

29-,33-

12

29­29-

29­29­29-

29­29­29-

3VS

1

1

10K_5%

R123

2

2

PCI_CLKRUN#

PCI_SERIRQ

0_5%

LVDS_TXCLK_LP
LVDS_TXCLK_LN

LVDS_TXOUT_L0N
LVDS_TXOUT_L1N
LVDS_TXOUT_L2N

LVDS_TXOUT_L0P
LVDS_TXOUT_L1P
LVDS_TXOUT_L2P

R86

R693

R85

LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3

CLK_3S_EC

CLK_PCI_MINIPCI1

LPC_FRAME#

INV_PWM

12

39K_5%

12

39K_5%

12

39K_5%

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

39K_5%

12

R694

12

39K_5%

12

39K_5%

12

39K_5%

2

1

39K_5%
39K_5%

12

3VS

7-,12-,32-,33-

R695
R696

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

R697
R698
R699

C986

33-

32-

R112

0_5%R121

33_5%

33_5%

0402_OPEN

12

C987

12

R153

12

12

0_5%_OPEN

1

0402_OPEN

TP324

R115

2

U25-2

K38

LPC_AD0

J39

LPC_AD1

A35

LPC_AD2

L39

LPC_AD3

F38

LPC_CLKOUT0

B36

LPC_CLKOUT1

D38

D36

B38

K40

A33

A31

D28

K26

A27

H28

D30

AF48

AF50

AJ43

AK48

AH48

AG45

AJ45

AK50

AH50

AG43

B18

D18

J15

H18

F18

H20

H16

A17

K18

F16

K16

B16

D16

K20

B22

H22

F20

A21

B20

D20

F22

J19

K22

D22

K24

D26

B24

D24

B26
A19

J23

A25

F26

A23

F24

H24

H26

E25

G21

LPC_CLKOUT2

LPC_CLKRUN#

LPC_SERIRQ

LPC_FRAME#

L_BKLTCTL

L_BKLTEN

L_CTLA_CLK

L_CTLB_DATA

L_DDCCLK

L_DDCDATA

L_VDDEN

LA_CLKP

LA_CLKN

LA_DATAN0

LA_DATAN1

LA_DATAN2

LA_DATAN3

LA_DATAP0

LA_DATAP1

LA_DATAP2

LA_DATAP3

SD0_CD#

SD0_CLK

SD0_CMD

SD0_LED

SD0_WP

SD0_PWR#

SD0_DATA0

SD0_DATA1

SD0_DATA2

SD0_DATA3

SD0_DATA4

SD0_DATA5

SD0_DATA6

SD0_DATA7

SD1_CD#

SD1_CLK

SD1_CMD

SD1_LED

SD1_WP

SD1_PWR#

SD1_DATA0

SD1_DATA1

SD1_DATA2

SD1_DATA3

SD2_CD#

SD2_CLK

SD2_CMD

SD2_LED

SD2_WP

SD2_PWR#

SD2_DATA0

SD2_DATA1

SD2_DATA2

SD2_DATA3

SD2_DATA4

SD2_DATA5

SD2_DATA6

SD2_DATA7

RESERVED18

LPC_BUS

LVDS

SDIO / MMC

ITL_POULSBO_FCBGA_1249P

RESERVED8

RESERVED0

MISC SIGNALS

RESERVED1

RESERVED2

RESERVED3

RTC_X1

RTC_X2

INTVRMEN

RTC

RTCRST#

EXTTS

PWROK

SLPRDY#

DPRSLPVR

SLPMODE

STSTEM MGMT

RSMRST#

SDVO_CTRLCLK

SDVO_CTRLDATA

SDVOB_CLK

SDVOB_CLK#

SDVOB_INT

SDVOB_INT#

SDVOB_STALL

SDVOB_STALL#

SDVOB_TVCLKIN

SDVOB_TVCLKIN#

SDVOB_RED

SDVOB_RED#

SDVOB_GREEN

SDVOB_GREEN#

SDVO

SDVOB_BLUE

SDVOB_BLUE#

PCIE_RXN1

PCIE_RXP1

PCIE_TXN1

PCIE_TXP1

PCIE_RXN2

PCIE_RXP2

PCIE_TXN2

PCIE_TXP2

PCIE

PCIE_CLKINN

PCIE_CLKINP

PCIE_ICOMPI

PCIE_ICOMPO

BK50

E49

B32

BE15

BA21

F48

F50

F46

H48

D32

C49

J49

D34

L45

L43

F30

A29

AV48

AV50

AU47

AU49

AN45

AN43

AP48

AP50

SDVOB_R_RED

AM50

SDVOB_R_RED#

AM48

SDVOB_R_GREEN

AT50

SDVOB_R_GREEN#

AT48

SDVOB_r_BLUE

AR45

SDVOB_R_BLUE#

AR43

AW45

AW43

PCIE_R_TXN1

BB48

PCIE_R_TXP1

BB50

BA43

BA45

PCIE_R_TXN2

BE49

PCIE_R_TXP2

BD50

AY48

AY50

BA47

BA49

TP114

TP330

TP157

TP145
TP146

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

25­25-

12

1

R149

10K_5%_OPEN

2

M_ODT1_RES
M_ODT0_RES

R704

10K_5%

33-

8-

33-

27­27­19­19-

32­32-

C777

0.1uF_10V

1

32­32-

12

13­13-

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1

R700

10K_5%_OPEN

2

1

R701

1

10K_5%_OPEN

2

2

PM_SLPRDY#
PM_DPRSLPVR
PM_SLPMODE

SDVO_CTRLCLK

SDVO_CTRLDATA
SDVO_CLKP
SDVO_CLKN

R971

12
1
12
12
12
12

PCIE_RXN1
PCIE_RXP1

C778

CLK_R_PCIE_IN#
CLK_R_PCIE_IN

0_5%

R972

0_5%

2

R973

0_5%

R974

0_5%

R975

0_5%

R976

0_5%

C779

0.1uF_10V

2

PCIE_RXN2
PCIE_RXP2

0.1uF_10V

C780

0.1uF_10V

12

R690

12

TO SATA

32­32-

TO LAN

32­32-

1.5VS

24.9_1%

CHANGE by

C137

1

1

10M_5%

2

R148

3

4

X7

32.768KHZ

12

18pF_50v

C136

12

18pF_50v

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

33-

RSMRST#

1

R1016

10K_5%

2

19-

SDVOB_RED

19-

SDVOB_RED#

19-

SDVOB_GREEN

19-

SDVOB_GREEN#

19-

SDVOB_BLUE

19-

SDVOB_BLUE#

PCIE_TXN1
PCIE_TXP1

PCIE_TXN2
PCIE_TXP2

SDVO_CLKN
SDVO_CLKP

SDVOB_RED#

SDVOB_RED

SDVOB_GREEN#

SDVOB_GREEN

SDVOB_BLUE#

SDVOB_BLUE

LI I CHANG 6-May-2009

LAYOUT CLOSE TO RTCRST#

1
2

1uF_6.3v

R146

20K_1%

C135

R147
10K_5%

33-

2

1

0201_OPENR1007

2

R706

12

0_5%

1

R705

10K_5%

2

Place to near NB

19-

C127

12

19-

C126

19-

C133

19-

C132

19-

C128

19-

C129

19-

C767

19-

C769

12

12

12

12

12

12

12

0.1uF_16v

0.1uF_16v

0.1uF_16v

0.1uF_16v

0.1uF_16v

0.1uF_16v

0.1uF_16v

0.1uF_16v

INVENTEC

TITLE

SIZE REV

A3

3VA_RTC

19-,24-

12

C776

1

10uF_6.3v

2

1

3VS

2

1

R119
10K_5%

2

SCH_PWROK

27-

SDVO_CLK#

27-

SDVO_CLK

27-

SDVO_RED#

27-

SDVO_RED

27-

SDVO_GREEN#

27-

SDVO_GREEN

27-

SDVO_BLUE#

27-

SDVO_BLUE

U121 MB

SCH POULSBO 1

CODE DOC. NUMBER

1310A2280401 AX2

CS

SHEET OF

3419

H_D#(63:0)

15-

H_D#(63:0)

14-

H_A#(31:3)

1.05VS

8-,9-,14-,15-,16-,20-,23-,24-,34-

PM_THRMTRIP#

12

56_5%

C781

1
2

0.1uF_10v

8-,9-,14-,15-,16-,20-,23-,24-,34-

221_1%

C782

1
2

0.1uF_10v

R635

12

R707

14-,18-

R708

1.05VS

1

2

1

2

100_1%

24.9_1%

10mil

R709

R630

H_D#(0)
H_D#(1)
H_D#(2)
H_D#(3)
H_D#(4)
H_D#(5)
H_D#(6)
H_D#(7)
H_D#(8)

H_D#(9)
H_D#(10)
H_D#(11)
H_D#(12)
H_D#(13)
H_D#(14)
H_D#(15)
H_D#(16)
H_D#(17)
H_D#(18)
H_D#(19)
H_D#(20)
H_D#(21)
H_D#(22)
H_D#(23)
H_D#(24)
H_D#(25)
H_D#(26)
H_D#(27)
H_D#(28)
H_D#(29)
H_D#(30)
H_D#(31)
H_D#(32)
H_D#(33)
H_D#(34)
H_D#(35)
H_D#(36)
H_D#(37)
H_D#(38)
H_D#(39)
H_D#(40)
H_D#(41)
H_D#(42)
H_D#(43)
H_D#(44)
H_D#(45)
H_D#(46)
H_D#(47)
H_D#(48)
H_D#(49)
H_D#(50)
H_D#(51)
H_D#(52)
H_D#(53)
H_D#(54)
H_D#(55)
H_D#(56)
H_D#(57)
H_D#(58)
H_D#(59)
H_D#(60)
H_D#(61)
H_D#(62)
H_D#(63)

H_STPCLK#

12

24_5%

CLK_BSEL2

H_NMI

H_SMI#

H_PBE#

H_INIT#
H_INTR

13-,15-,20-

14-

R710

14­14-

R711

14-

14­14-

Q519

R675

12

330_5%

2SC2411K

TP411

12

0_5%

12

24.9_1%

TP410

TP409

1.05VS

8-,9-,14-,15-,16-,20-,23-,24-,34-

1

R682
10K_5%

2

20-

3

C

2

B

E

1

CFG0

U25-1

V8

H_D0#

AF4

H_D1#

V2

H_D2#

AA1

H_D3#

AC1

H_D4#

AD2

H_D5#

V4

H_D6#

Y2

H_D7#

U1

H_D8#

Y8

H_D9#

AB2

H_D10#

AF2

H_D11#

AB4

H_D12#

AF8

H_D13#

AE1

H_D14#

AB8

H_D15#

AJ1

H_D16#

AH2

H_D17#

AM8

H_D18#

AN1

H_D19#

AK4

H_D20#

AG1

H_D21#

AH8

H_D22#

AK8

H_D23#

AP8

H_D24#

AK2

H_D25#

AR1

H_D26#

AT8

H_D27#

AT2

H_D28#

AH4

H_D29#

AP4

H_D30#

AP2

AV4

BB6

AV6

AY8

BA1

AU1

AT6

AV8

BB4

AT4

AY6

AV10

AV2

BC1

BB2

AY2

BD2

BH4

BD10

BK10

BD6

BD4

BF2

BE1

BD8

BF4

BH10

BK6

BB8

BF6

BF10

BH6

AB10

AB6

AH6

AD10

AK6

T10

AT10

AP10

AM6

AF10

AF6

V6

H_D31#

H_D32#

H_D33#

H_D34#

H_D35#

H_D36#

H_D37#

H_D38#

H_D39#

H_D40#

H_D41#

H_D42#

H_D43#

H_D44#

H_D45#

H_D46#

H_D47#

H_D48#

H_D49#

H_D50#

H_D51#

H_D52#

H_D53#

H_D54#

H_D55#

H_D56#

H_D57#

H_D58#

H_D59#

H_D60#

H_D61#

H_D62#

H_D63#

H_NMI

H_SMI#

H_PBE#

H_SWING

H_STPCLK#

H_TESTIN#

H_RCOMPO

RESERVED5

RESERVED4

H_THRMTRIP#

H_INIT#

H_INTR

H_ADSTB0#

H_ADSTB1#

H_GVREF

H_BPRI#

H_BREQ0#

H_CPURST#

H_CGVREF

H_CLKINN

H_CLKINP

H_DBSY#

H_DEFER#

H_DINV0#

H_DINV1#

H_DINV2#

H_DINV3#

H_DPWR#

H_DRDY#

H_DSTBN0#

H_DSTBN1#

H_DSTBN2#

H_DSTBN3#

H_DSTBP0#

H_DSTBP1#

H_DSTBP2#

H_DSTBP3#

H_HITM#

H_LOCK#

H_REQ0#

H_REQ1#

H_REQ2#

H_REQ3#

H_REQ4#

H_CPUSLP#

H_TRDY#

H_CPUPWRGD

H_DPSLP#

H_DPRSTP#

ITL_POULSBO_FCBGA_1249P

BSEL2

CFG1

1

0

CPU

1.6G

1.33G

1.1G

R716

0_5%

OPEN

H_A3#

H_A4#

H_A5#

H_A6#

H_A7#

H_A8#

H_A9#

H_A10#

H_A11#

H_A12#

H_A13#

H_A14#

H_A15#

H_A16#

H_A17#

H_A18#

H_A19#

H_A20#

H_A21#

H_A22#

H_A23#

H_A24#

H_A25#

H_A26#

H_A27#

H_A28#

H_A29#

H_A30#

H_A31#

H_ADS#

H_BNR#

H_HIT#

H_RS0#

H_RS1#

H_RS2#

CFG0

CFG1

BSEL2

0

0

M2

M8

K4

P2

F4

G1

M4

F6

H6

D2

H2

J1

F2

D4

D12

H12

G11

A7

A9

A11

B6

H8

F10

B10

D6

D10

B12

B4

D8

K6

H4

B8

Y10

R1

P10

L1

M6

AD4

K10

M10

H10

AD6

AD8

AM2

AY10

BK8

P6

J9

Y4

AL1

AW1

BH8

W1

AM4

AY4

BF8

V10

T6

Y6

P4

N1

K8

P8

K2

T4

T2
T8

AH10

F12

AP6

F8

AK10

J27

B34

F28

CFG0

R715

OPEN

56_5%

0

1

12

FSB Freq

100 MHz

133 MHz

0_5%

R717

8-,15-

R718

12

0_5%

GFX Freq

200 MHz

200 MHz

H_A#(3)
H_A#(4)
H_A#(5)
H_A#(6)

H_A#(7)
H_A#(8)
H_A#(9)
H_A#(10)
H_A#(11)
H_A#(12)
H_A#(13)
H_A#(14)
H_A#(15)
H_A#(16)
H_A#(17)
H_A#(18)
H_A#(19)
H_A#(20)
H_A#(21)
H_A#(22)
H_A#(23)
H_A#(24)
H_A#(25)
H_A#(26)
H_A#(27)
H_A#(28)
H_A#(29)
H_A#(30)
H_A#(31)

TP363

TP389

TP390

TP391

TP392

TP393

TP394

TP395

TP396

TP397

TP398

TP399 14-

TP404

TP405

TP406

TP407

15-

H_CPUPWRGD

15-

H_DPSLP#
H_DPRSTP#

R687
10K_5%_OPEN

TP401

TP402

TP408

CHANGE by

Place R205 and R203 close to MCH within 100 mil

LAYOUT NOTE:

1.05VS

8-,9-,14-,15-,16-,20-,23-,24-,34-

1

R713

14-

H_ADS#

14-

H_ADSTB#0

14-

H_ADSTB#1

14-

H_BNR#

14-

H_BPRI#

14-

H_BREQ0#

14-

H_CPURST#

13-

SCH_R_BCLK#

13-

SCH_R_BCLK

14-

H_DBSY#

14-

H_DEFER#

15-

H_DINV0#

15-

H_DINV1#

15-

H_DINV2#

15-

H_DINV3#

15-

H_DPWR#

14-

H_DRDY#

15-

H_DSTBN0#

15-

H_DSTBN1#

15-

H_DSTBN2#

15-

H_DSTBN3#

15-

H_DSTBP0#

15-

H_DSTBP1#

15-

H_DSTBP2#

15-

H_DSTBP3#

14-

H_HIT#

14-

H_HITM#

H_LOCK#

TP403

TP400

15-

H_CPUSLP#

14-

H_TRDY#

20-

CFG0

1

1

R117

10mil

H_REQ#(0)
H_REQ#(1)
H_REQ#(2)
H_REQ#(3)
H_REQ#(4)

H_RS#(0)
H_RS#(1)
H_RS#(2)

C701

1
2

0.1uF_10v

10mil

10K_5%

2

2

100_1%

2

1

R714

200_1%

2

C679

1
2

0.1uF_10v

14-

H_REQ#(4:0)

14-

H_RS#(2:0)

1.05VS

8-,9-,14-,15-,16-,20-,23-,24-,34-

2

R715

56_5%_OPEN

1

13-,15-,20-

2

R716

0_5%

1

1.05VS

8-,9-,14-,15-,16-,20-,23-,24-,34-

1

R641
100_1%

2

1

R639
100_1%

2

CLK_BSEL2

INVENTEC

TITLE

U121 MB

SCH POULSBO 2

SIZE

CODE

A3

6-May-2009LI I CHANG

CS

DOC. NUMBER REV

SHEET

OF

20 34

AX21310A2280401

MA_DATA(63:0)

25-

U25-4

BG49

BG47

BE45

BC43

BE47

BC47

BC45

BK44

BK42

BG41

BK40

BC41

BG43

BJ43

BJ39

BG39

BC39

BK38

BG37

BK36

BJ37

BG35

BJ35

BC35

BK34

BG31

BG33

BK30

BC33

BJ33

BJ31

BC31

BJ29

BG29

BK28

BC29

BE27

BK26

BG25

BJ25

BC25

BG23

BK22

BJ21

BK24

BJ23

BG21

BC21

BK20

BJ19

BG17

BJ17

BG19

BC19

BC17

BK16
BG15

BC15

BJ13

BK12

BK14

BJ15

BC13

BC11

SM_DQ0

SM_DQ1

SM_DQ2

SM_DQ3

SM_DQ4

SM_DQ5

SM_DQ6

SM_DQ7

SM_DQ8

SM_DQ9

SM_DQ10

SM_DQ11

SM_DQ12

SM_DQ13

SM_DQ14

SM_DQ15

SM_DQ16

SM_DQ17

SM_DQ18

SM_DQ19

SM_DQ20

SM_DQ21

SM_DQ22

SM_DQ23

SM_DQ24

SM_DQ25

SM_DQ26

SM_DQ27

SM_DQ28

SM_DQ29

SM_DQ30

SM_DQ31

SM_DQ32

SM_DQ33

SM_DQ34

SM_DQ35

SM_DQ36

SM_DQ37

SM_DQ38

SM_DQ39

SM_DQ40

SM_DQ41

SM_DQ42

SM_DQ43

SM_DQ44

SM_DQ45

SM_DQ46

SM_DQ47

SM_DQ48

SM_DQ49

SM_DQ50

SM_DQ51

SM_DQ52

SM_DQ53

SM_DQ54

SM_DQ55

SM_DQ56

SM_DQ57

SM_DQ58

SM_DQ59

SM_DQ60

SM_DQ61

SM_DQ62

SM_DQ63

SM_BS0

SM_BS1

SM_BS2

SM_CK0

SM_CK1

SM_CK0#

SM_CK1#

SM_CKE0

SM_CKE1

SM_DQS0

SM_DQS1

SM_DQS2

SM_DQS3

SM_DQS4

SM_DQS5

SM_DQS6

SM_DQS7

SM_MA0

SM_MA1

SM_MA2

DDR SYSTEM MEMORY

SM_MA3

SM_MA4

SM_MA5

SM_MA6

SM_MA7

SM_MA8

SM_MA9

SM_MA10

SM_MA11

SM_MA12

SM_MA13

SM_MA14

SM_VREF

SM_RAS#

SM_CAS#

SM_WE#

SM_CS0#

SM_CS1#

SM_RCOMPO

SM_RCVENIN

SM_RCVENOUT

ITL_POULSBO_FCBGA_1249P

BC27

BE25

BA35

BG45

BE11

BJ45

BG11

BE39

BE37

BJ47

BJ41

BC37

BK32

BG27

BE23

BK18

BG13

BJ27

BA19

BA27

BA25

BE29

BC23

BE31

BA31

BA33

BA29

BE17

BE35

BE33

BE19

BA37

BE43

BE21

BA13

BA17

BA23

BA15

BE13

BA39

BE41

25-,26­25-,26-

25-,26­25-,26-

25-,26-

25-,26­25-,26-

M_CLK_R_DDR0
M_CLK_R_DDR1

M_CLK_R_DDR0#

M_CLK_R_DDR1#

M_CKE0
M_CKE1

MA_RAS#
MA_CAS#

MA_WE#
M_CS0#

M_CS1#

MA_A(14)

1

C765

0.47uF_6.3v

2

1

R719

0_5%

2

25-,26-

MA_BS0#

25-,26-

MA_BS1#

25-,26-

MA_BS2#

R977
R978

R979
R980

25-,26-

10-,25-

25-

0_5%
0_5%

0_5%
0_5%

MA_DQS(7:0)

MA_A(14:0)

M_VREF

12
12

12
12

PWR_DIMM_VTT

10-,26-

1

R720

30.1_1%

2

C783

1
2

0.1uF_16v

25-

M_CLK_DDR0

25-

M_CLK_DDR1

25-

M_CLK_DDR0#

25-

M_CLK_DDR1#

CHANGE by

LI I CHANG 6-May-2009

INVENTEC

TITLE

U121 MB

SCH POULSBO 3

SIZE CODE

A3

CS

DOC. NUMBER

1310A2280401 AX2

SHEET

OF

REV

3421

U25-6

BH30

BH28

BH26

BH24

BH22

BH20

BH18

BH16

BH14

BH12

BF50

BF48

BF46

BF44

BF42

BF40

BF38

BF36

BF34

BF32

BF30

BF28

BF26

BF24

BF22

BF20

BF18

BF16

BF14

BF12

BD48

BD46

BD44

BD42

BD40

BD38

BD36

BD34

BD32

BD30

BD28

BD26

BD24

BD22

BD20

BD18

BD16

BD14

BD12

BC49

BB46

BB44

BB42

BB40

BB38

BB36

BB34

BB32

BB30

BB28

BB26

BB12

BB14

BB16

BB18

BB20

AM44

AM42

AM40

AM38

AM14

AM10

AL49

AL47

AL41

AL39

AL35

AL33

AL31

AL29

AL27

AL25

AL23

AL21

AL19

AL17

AL15

AL11

AK46

BH2

BG9

BG7

BG5

BG3

BG1

BE9

BE7

BE5

BE3

BC9

BC7

BC5

BC3

BA9

AL9

VSS_1

VSS_2

VSS_3

VSS_4

VSS_5

VSS_6

VSS_7

VSS_8

VSS_9
VSS_10

VSS_11

VSS_12

VSS_13

VSS_14

VSS_15

VSS_16

VSS_17

VSS_18

VSS_19

VSS_20

VSS_21

VSS_22

VSS_23

VSS_24

VSS_25

VSS_26

VSS_27

VSS_28

VSS_29

VSS_30

VSS_31

VSS_32

VSS_33

VSS_34

VSS_35

VSS_36

VSS_37

VSS_38

VSS_39

VSS_40

VSS_41

VSS_42

VSS_43

VSS_44

VSS_45

VSS_46

VSS_47

VSS_48

VSS_49

VSS_50

VSS_51

VSS_52

VSS_53

VSS_54

VSS_55

VSS_56

VSS_57

VSS_58

VSS_59

VSS_60

VSS_61

VSS_62

VSS_63

VSS_64

VSS_65

VSS_66

VSS_67

VSS_68

VSS_69

VSS_70

VSS_71

VSS_72

VSS_73

VSS_74

VSS_75

VSS_83

VSS_82

VSS_81

VSS_80

VSS_79

VSS_78

VSS_420

VSS_421

VSS_422

VSS_423

VSS_424

VSS_425

VSS_426

VSS_427

VSS_521

VSS_520

VSS_523

VSS_519

VSS_518

VSS_517

VSS_516

VSS_515

VSS_514

VSS_416

VSS_417
VSS_418

VSS_419

VSS_414

VSS_415

VSS_513

VSS_512

VSS_100

VSS_101

VSS_102

VSS_103

VSS_104

VSS_105

VSS_106

VSS_107

VSS_108

VSS_109

VSS_110

VSS

VSS_111

VSS_112

VSS_113

VSS_114

VSS_115

VSS_116

VSS_117

VSS_118

VSS_119

VSS_120

VSS_121

VSS_122

VSS_123

VSS_124

VSS_125

VSS_126

VSS_127

VSS_128

VSS_129

VSS_130

VSS_131

VSS_132

VSS_133

VSS_134

VSS_135

VSS_136

VSS_137

VSS_138

VSS_139

VSS_140

VSS_141

VSS_142

VSS_143

VSS_144

VSS_145

VSS_146

VSS_147

VSS_148

VSS_149

VSS_150

VSS_151

VSS_152

VSS_153

VSS_154

VSS_155

VSS_156

VSS_384

VSS_385

VSS_386

VSS_387

VSS_388

VSS_389

VSS_390

VSS_391

VSS_392

VSS_393

VSS_394

VSS_395

VSS_396

VSS_397

VSS_398

VSS_399

VSS_400

VSS_401

VSS_402

VSS_522

VSS_405

VSS_406

VSS_407

VSS_408

VSS_409
VSS_410

VSS_411

VSS_412

VSS_413

VSS_510

VSS_511

VSS_76

VSS_77

VSS_84

VSS_85

VSS_86

VSS_87

VSS_88

VSS_89

VSS_90

VSS_91

VSS_92

VSS_93

VSS_94

VSS_95

VSS_96

VSS_97

VSS_98

VSS_99

ITL_POULSBO_FCBGA_1249P

BB24

BB22

BA7

BA5

BA3

AY46

AY44

AY40

AY38

AY36

AY34

AY32

AY30

AY28

AY26

AY24

AY22

AY20
AY18

AY16

AY14

AY12

AW49

AW47

AW39

AW15

AW11

AW9

AW7

AW5

AW3

AV46

AV44

AV42

AV40

AV14

AU41

AU39

AU35

AU33

AU31

AU29

AU27

AU25

AU23

AU21

AU19

AU17

AU15

AU11

AU9

AU7

AU5

AU3

AT46

AT44

AT42

AT40

AT14

AR49

AR47

AR41

AR39

AR35

AR33

AR31

AR29

AR27

AR25

AR23

AR21

AR19

AR17

AR15

AR11

AR9
AR7

AR5

AR3

AP46

AP44

AP42

AP40

AP14

AN47

AN41

AN39

AN35

AN33

AN31

AN29

AN27

AN25

AN23

AN21

AN19

AN17

AN15

AN11

AN9

AN7

AN5

AN3

AM46

AL7

AL5AL3

W35

W33

W31

W29

W27

W25

W23

W21

W19

W17

W15

W11

V46

V44

V42

AJ41

AJ47

AJ49

AK14

AK40

AK44

AJ5

AJ7

AJ9

AJ11

AJ15

AJ17

AJ19

AJ21

AJ23

AJ25

AJ27

AJ29

AJ31

AJ33

AJ35

AJ39

K46

K44

J37

J33

J29

J25

J21

U27

U25

G47

G41

G39

G35

G31

G27

G25

G23

C19

C17

C15

C13

E45

BJ1

BH50

BH48

BH46

BH44

BH42

W9

W7

W5

W3

L9

L7

L5

L3

G3

AJ3

AH46

VSS_180

VSS_181

VSS_293

VSS_294

VSS_295

VSS_296

VSS_297

VSS_298

VSS_299

VSS_300

VSS_301

VSS_302

VSS_303

VSS_304

VSS_305

VSS_306

VSS_307

VSS_308

VSS_309

VSS_310

VSS_311

VSS_163

VSS_162

VSS_161

VSS_160

VSS_159

VSS_157

VSS_179

VSS_178

VSS_177

VSS_176

VSS_175

VSS_174

VSS_173

VSS_172

VSS_171

VSS_170

VSS_169

VSS_168

VSS_167

VSS_166

VSS_165

VSS_164

VSS_323

VSS_324

VSS_325

VSS_326

VSS_327

VSS_328

VSS_329

VSS_330

VSS_331

VSS_332

VSS_333

VSS_709

VSS_710

VSS_335

VSS_336

VSS_337

VSS_338

VSS_339

VSS_340

VSS_341

VSS_342

VSS_504

VSS_503

VSS_502

VSS_501

VSS_505

VSS_506

VSS_1014

VSS_1015

VSS_1016

VSS_1017

VSS_1018

VSS_1019

VSS_701

VSS_1022

V38

BH36

AH44

AH42

VSS_182

VSS_183

VSS_702

VSS_703

V36

V14

AH40

AH14

VSS_184

VSS_185

VSS_704

VSS_705

U39

U35

AG49

AG47

VSS_186

VSS_706

U33

U31

AG41

AG35

VSS_187

VSS_188

VSS_707

VSS_708

P48

U29

AG33

AG31

VSS_189

VSS_190

VSS_736

VSS_737

P46

P44

AG29

AG27

AG25

VSS_192

VSS_193

VSS_191

VSS_800

VSS_801J7VSS_802J5VSS_803J3VSS_804

VSS_738

J17

J13

AG23

AG21

VSS_194

VSS_195

VSS_196

AG19

AG17

VSS_197

VSS_198

VSS_805

VSS_806

H46

H44

AG15

AG11

VSS_199

VSS_200

VSS_807

VSS_711

G49

U23

AG9

AG7

VSS_201

VSS_202

VSS_712

VSS_713

U21

U19

AG5

AG3

VSS_203

VSS_204

VSS_714

VSS_715

U17

U15

AF46

AF44

AF42

VSS_205

VSS_206

VSS_716U9VSS_717

U7

U11

AF40

AF14

VSS_208

VSS_207

VSS_718

VSS_719

U3

U5

AE5

AE3

AD46

AD44

AD42

AD40

AD38

AD14

AC49

VSS_229

VSS_230

AC47

VSS_231

VSS_232

VSS_233

AE35

AE33

VSS_209

VSS_210

VSS_211

AE31

AE29

VSS_212

VSS_213

AE27

AE25

VSS_214

VSS_215

AE23

AE21

VSS_216

VSS_217

AE19

AE17

VSS_218

VSS_219

AE15

AE11

VSS_220

VSS_221

AE9

AE7

VSS_222

VSS_223

VSS_224

VSS_225

VSS_226

VSS_227

VSS_228

VSS

U25-7

ITL_POULSBO_FCBGA_1249P

VSS_850

VSS_851

VSS_720

VSS_721

VSS_722

T46

T44

VSS_723

VSS_724

T42

T40

VSS_725

VSS_726

T36

T14

VSS_727

VSS_728

R49

R47

VSS_729

VSS_730

VSS_731R9VSS_732

VSS_733R5VSS_734R3VSS_735

R7

R37

R35

R11

E19

E17

VSS_852E9VSS_853E7VSS_854

E11

VSS_750

VSS_751

N39

N11

VSS_748

VSS_749

P16

P14

AA33

AA31

AA29

AA27

AA25

AA23

VSS_258

VSS_259

VSS_869

VSS_870

C27

C25

VSS_260

VSS_261

VSS_871

VSS_872

C23

C21

AA21

VSS_262

VSS_873

VSS_874

VSS_875C5VSS_876C3VSS_877C1VSS_878

C9

C7

C11

VSS_879

VSS_880

B50

B48

VSS_1023

VSS_263

VSS_264

VSS_265

VSS_266

VSS_267

VSS_268

VSS_269

VSS_270

VSS_271

VSS_272

VSS_273

VSS_274

VSS_275

VSS_276

VSS_277

VSS_278

VSS_292

VSS_291

VSS_290

VSS_289

VSS_288

VSS_287

VSS_286

VSS_285

VSS_284

VSS_283

VSS_282

VSS_281

VSS_280

VSS_279

VSS_312

VSS_313

VSS_314

VSS_315

VSS_316

VSS_317

VSS_318

VSS_319

VSS_320

VSS_321

VSS_343

VSS_344

VSS_345

VSS_346

VSS_347

VSS_348

VSS_349

VSS_158

VSS_404

VSS_403

VSS_383

VSS_378

VSS_379

VSS_380

VSS_381

VSS_382

VSS_508

VSS_507

VSS_882

VSS_881

VSS_1003

VSS_1000

VSS_1001

VSS_1004

VSS_1005

VSS_1006

VSS_1007

VSS_1008

VSS_1009

VSS_1010

VSS_1011

VSS_1012

VSS_1013

VSS_883

VSS_1024

A47

BH38

BH32

BH34

AA19

AA17

AA15

AA11

AA9

AA7

AA5

AA3

Y46

Y44

Y42

Y40

Y36

Y14

W49

W47

N9

N7

N5

N3

M46

M44

M42

M40

L49

L47

L37

L35

L33

L31

L29

L27

L25

L23

L21

L19

L17

L15

L13

L11

G19

G17

G15

G13

G9

G7

G5

AK42

E21

E23

E27

E29

E31

E33

E35

E37

E39

E41

A49

B2

A15

A5

A3

BK48

BK46
BK4

BK2

BJ49

BJ11

BJ9

BJ7

BJ5

BJ3

VSS_1020

VSS_1021

BH40

AC35

AC33

VSS_234

VSS_235

VSS_746

VSS_747

P20

P18

AC31

AC29

VSS_236

VSS_237

VSS_744

VSS_745

P24

P22

AC27

AC25

VSS_238

VSS_239

VSS_742

VSS_743

P28

P26

AC23

AC21

VSS_240

VSS_741

P40

P30

AC19

AC17

VSS_241

VSS_242

VSS_243

VSS_739

VSS_740

VSS_700

P42

V40

AC15

AC11

AC9

AC7

VSS_244

VSS_245

VSS_246

VSS_247

VSS_858

VSS_855E3VSS_856E1VSS_857

E5

D50

AC5

AC3

VSS_248

VSS_249

VSS_859

VSS_860

D48

C45

AB46

AB44

VSS_250

VSS_251

VSS_861

VSS_862

C43

C41

AB42

AB40

VSS_252

VSS_253

VSS_863

VSS_864

C39

C37

AB14

AA35

VSS_254

VSS_255

VSS_865

VSS_866

C35

C33

VSS_256

VSS_257

VSS_867

VSS_868

C31

C29

INVENTEC

TITLE

U121 MB

SCH POULSBO 4

SIZE CODE DOC. NUMBER REV

CHANGE by SHEET OF

6-May-2009LI I CHANG

A3

CS

1310A2280401

22 34

AX2

R157

30­30­30­30­32­32­32­32­31­31­32­32­32­32­29­29-

USB_RBIAS_PN

12

USB P0 ----> USB PORT
USB P1 ----> USB PORT

USB P2 ----> USB PORT
USB P3 ----> HF WLAN

WS

USB P4 ----> BLUETOOTH

ES

USB P5 ----> 3G

WS

USB P6 ----> WLAN

USB P7 ----> CAMERA

ES

Place within 500 mils of ICH

7-,9-,10-,11-,13-,23-,24-,29-,32-

USB_OC2#

3VS

1

R188

10K_5%

2

7-,9-,10-,11-,13-,23-,24-,29-,32-

32-

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1

R189

10K_5%

2

ES

3VA

1

R156

10K_5%

2

ES

3VA

1

R1005

10K_5%

2

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1

2

MB_ID0 GPIO0

23- 23-

1

2

1

R163

10K_5%_OPEN

R164

10K_5%

R165

10K_5%_OPEN

2

1

R166

10K_5%

2

23-

PIN G33

GPIO3

0
0

1

1

MB_ID1

GPIO3

PIN G29

GPIO0

0
1

0
1

23-

R168

10K_5%_OPEN

ADDRESS

0xFFFB0000
0xFFFC0000

0xFFFD0000 (Default)
0xFFFE0000

1

R167

10K_5%

2

1

2

USB_P0-

USB_P0+

USB_P1-

USB_P1+

USB_P2-

USB_P2+

USB_P3-

USB_P3+

USB_P6-

USB_P6+

USB_P7-

USB_P7+

USB_P4-

USB_P4+

USB_P5-

USB_P5+

22.6_1%

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1

R169

10K_5%_OPEN

2

1

R170

10K_5%

2

TP364

TP365
TP366
TP367
TP368
TP369

TP370
TP371
TP372

TP373
TP374
TP375
TP376
TP377
TP378
TP379
TP380
TP381
TP382
TP383
TP384
TP385
TP386
TP387
TP388

U25-3

AE47

USB_DN0

AE49

USB_DP0

AD48

USB_DN1

AD50

USB_DP1

AB50

USB_DN2

AB48

USB_DP2

AA49

USB_DN3

AA47

USB_DP3

Y48

USB_DN4

Y50

USB_DP4

V50

USB_DN5

V48

USB_DP5

U47

USB_DN6

U49

USB_DP6

T50

T48

R43

W45

R45

U43

AA45

AA43

W43

U45

AC45

AC43

J43

D46

G45

B46

A37

F44

C47

E47

K42

J45

H40

B40

E43

H42

D42

F40

A43

A41

J41

A39

B42

F42

D44

L41

B44

G43

D40

USB_DN7

USB_DP7

USB_OC0#

USB_OC1#

USB_OC2#

USB_OC3#

USB_OC4#

USB_OC5#

USB_OC6#

USB_OC7#

USB_RBIASN

USB_RBIASP

PATA_DDREQ

PATA_IORDY

PATA_IDEIRQ

PATA_DDACK#

PATA_DIOW#

PATA_DIOR#

PATA_DCS3#

PATA_DCS1#

PATA_DA2

PATA_DA1

PATA_DA0

PATA_DD15

PATA_DD14

PATA_DD13

PATA_DD12

PATA_DD11

PATA_DD10

PATA_DD9

PATA_DD8

PATA_DD7

PATA_DD6

PATA_DD5

PATA_DD4

PATA_DD3

PATA_DD2

PATA_DD1

PATA_DD0

USB I/F

PATA / IDE

No-Connect

ITL_POULSBO_FCBGA_1249P

VTT_1

VTT_2

VTT_3

VTT_4

VTT_5

VTT_6

VTT_7

VTT_8

VTT_9

VTT_10

VTT_11

VTT_12

VTT_13

VTT_14

VTT_15

VTT_17

VTT_18

VTT_19

VTT_20

VTT_21

Termination Voltage

VTT_22

VTT_23

VTT_24

VTT_25

VTT_26

VTT_27

VTT_28

VTT_29

VTT_16

TRST#

TMS

TDI

JTAG

HD AUDIO

DB_REFCLKINNSSC

DB_REFCLKINPSSC

CLOCK I/F

SMB

TDO

TCK

STPCPU#

RSTRDY#

RESET#

RSTWARN

GPIOSUS0

GPIOSUS1

GPIOSUS2

GPIOSUS3

WAKE#

SMI#

THRMB

GPE#

SYSTEM GPIOs

GPIO0

GPIO1

GPIO2

GPIO3

GPIO4

GPIO5

GPIO6

GPIO7

GPIO8

GPIO9

SPKR

HDA_CLK

HDA_SYNC

HDA_RST#

HDA_SDI0

HDA_SDI1

HDA_SDO

HDA_DOCKEN#

HDA_DOCKRST#

RESERVED6

RESERVED7

DA_REFCLKINN

DA_REFCLKINP

CLKREQ#

CLK14

USB_CLK48

SUSCLK

SMB_ALERT#

SMB_DATA

SMB_CLK

AW13

AV12

AU13

AT12

AR13

AP12

AN13

AM12

AL13

AK12

AJ13

AH12

AG13

AF12

AE13

AC13

AB12

AA13

Y12

W13

V12

U13

T12

R13

P12

N13

M14

M12

AD12

N49

M50

K48

M48

N47

H30

R689

H50

12

BA41

0_5%

K50

U41

N43

N45

R41

N41

B30

F32

P50

G29

K30

F34

G33

K36

H36

F36

J31

H34

K28

J35

K14

E13

A13
F14

B14

D14

E15

H14

AU43

AU45

AL45

AL43

AE45

AE43

B28

H32

W41

J47

K32

G37

H38

1.05VS

8-,9-,14-,15-,16-,20-,23-,24-,34-

1
2

1
2

0.1uF_10V

TP39
TP40
TP41
TP42

33-

33­TP218

TP4

TP5

R1024

0_5%

12

R990

TP83

R991

0_5%_OPEN

0_5%_OPEN

1

12

12

TP216

TP217

TP6

TP7
TP8

R158

0_5%

2

C29

1
2

10uF_6.3v

C735

1uF_6.3v

C939

PM_RSTRDY#
BUF_PLT_RST#
EC_RSTWARN

33-

23-

23­23­23-

32-,33-

8­14­23-

39_5% R89

39_5% R653

13­13­13­13­13­13-

C33

1
2

C744

1
2

1uF_6.3v

C943

1
2

0.1uF_10V

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

3VS 3VA

EC_SCI#

GPIO0

GPIO3
MB_ID0
MB_ID1
USB_PON2
SLPIOVR#
CPU_PROCHOT#
PASSWORD

12

12
12

12

CLK_R_DREF#
CLK_R_DREF
SSCLK1_R_DREF#
SSCLK1_R_DREF
SCH_REQ#
CLK_R3S_ICH14

1
2

C47

1uF_6.3v

C941

0.1uF_10V

2

C50

10uF_6.3v

C51

1
2

1uF_6.3v

C942

1
2

0.1uF_10V

1.05VS

1
2

1uF_6.3v

3VS

10uF_6.3v

1
2

1uF_6.3v

1
2

0.1uF_10V

C34

1
2

10uF_6.3v

C743

1
2

C940

1
2

8-,9-,14-,15-,16-,20-,23-,24-,34-

1

R142
10K_5%

ES

7-,9-,10-,11-,13-,23-,24-,29-,32-

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1

1

R160

R679

10K_5%

10K_5%

2

2

13-,32­30-,33-

R65639_5%

R9039_5%

R680

R159

33­33-

CLKREQ#_LAN
USB_PON1

32-

32­32­32-

1

2

1

2

EC_WAKEUP#

EC_KBC_SMI#

SCH_SPKR

AU_HDA_SYNC
AU_HDA_RST#
AU_HDA_SDIN0

18-

THRM_SCI#

R161

1

2

3VS

2.2K_5%

2.2K_5%

CHANGE by

12pF_50V_OPEN

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

10K_5%
13-,25­13-,25-

SMB_DATA
SMB_CLK

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

C732

1
2

1uF_6.3v

C742

1
2

7-,9-,10-,11-,13-,23-,24-,29-,32-

1

R187

10K_5%

2

3VS

1

2

1

C55

2

C733

1
2

1uF_6.3v

C741

1uF_6.3v

1
2

C739

1
2

1uF_6.3v

C59

1uF_6.3v

1
2

C740

1
2

1uF_6.3v

C736

1uF_6.3v

1
2

1uF_6.3v

C60

1
2

1uF_6.3v

C731

ES

3VA

1

R181
10K_5%_OPEN

2

CHENMKO_BAT54_3P_OPEN

R1039

12

D19

13

0_5%

13-

CPUSTOP#

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

R678

8.2K_5%

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1

R162

47K_5%

2

1

R1047

0201_OPEN

2

32-

AU_HDA_BITCLK

32-

AU_HDA_SDOUT

C58

1
2

12pF_50V_OPEN

INVENTEC

TITLE

U121 MB

SCH POULSBO 5

SIZE REV

CODE

A3

CS

6-May-2009LI I CHANG

SHEET

C734

1
2

1uF_6.3v

33-

23-

PASSWORD

DOC. NUMBER

23 34

PWR_BTN#

OF

AX21310A2280401

C944

1
2

0.1uF_10V

C945

1
2

0.1uF_10V

1
2

1
2

C713

1uF_6.3v

C724

1uF_6.3v

C737

1
2

1uF_6.3v

10-,13-,16-,19-,24-,32-,34-

C718

1
2

1uF_6.3v

10-,13-,16-,19-,24-,32-,34-

C714

1
2

1uF_6.3v

C721

1
2

1uF_6.3v

C949

1
2

0.1uF_10V

1.05VS

8-,9-,14-,15-,16-,20-,23-,24-,34-

10-,13-,16-,19-,24-,32-,34-

C729

1
2

1uF_6.3v

1.5VS

C720

1
2

1uF_6.3v

1.5VS

C727

1
2

1uF_6.3v

1.8V

C715

1
2

1uF_6.3v

C722

1
2

1uF_6.3v

C723

1
2

1uF_6.3v

C950

1
2

0.1uF_10V

1.5VS

C728

1
2

9-,10-,11-,25-,34-

C792

1
2

1uF_6.3v

C716

1
2

1uF_6.3v

C726

1
2

1uF_6.3v

1
2

0.1uF_10V

AG37

AF38

AF36

AE37

AD36

AT34

AT32

AR37

AP38

AP36

AN37

AU37

AT38

AT36

AM36

AV38

AK36

AJ37

AH38

AH36

AK38

AL37

1uF_6.3v

1
2

1
2

1
2

1
2

V22

VCCLVDS_101

VCCLVDS_100

VCCLVDS_1

VCCLVDS_2

VCCLVDS_3

VCCPCIE_4

VCCPCIE_5

VCCPCIE_6

VCCPCIE_7

VCCPCIE_8

VCCPCIE_9

VCCPCIE_1

VCCPCIE_2

VCCPCIE_3

VCCPCIE_100

VCCPCIE_101

VCCSDVO_110

VCCSDVO_100

VCCSDVO_101

VCCSDVO_103

VCCSDVO_106

VCCSDVO_105

VCCSM_43

VCCSM_100

VCCSM_101

AP16

AW35

AW33

AW31

C725

1uF_6.3v

C793

1uF_6.3v

C717

1uF_6.3v

C947C946

0.1uF_10V

AB18

V20

V18

VCC_79

VCC_80

VCC_81

VCCSM_102

VCCSM_103

VCCSM_104

AW29

AW27

AW25

C712

1
2

C794

1
2

C795

1
2

C948

1
2

0.1uF_10V

AB16

Y30

Y28

VCC_63

VCC_64

VCC_65

VCC_66

VCCSM_106

VCCSM_107

VCCSM_108

VCCSM_105

AW23

AW21

AW19

1uF_6.3v

1uF_6.3v

1uF_6.3v

Y26

Y24

VCC_67

VCC_68

VCCSM_1

VCCSM_10

AW17

AW37

C796

1
2

Y22

T34

T32

VCC_9

VCC_10

VCC_69

VCCSM_3

VCCSM_4

VCCSM_2

AV34

AV32

AV36

1uF_6.3v

C751

1
2

0.1uF_10v

T28

T30

VCC_8

VCCSM_5

AV30

AV28

T24

T26

VCC_7

VCC_6

VCCSM_6

VCCSM_7

AV24

AV26

T22

T18

T20

VCC_5

VCC_4

VCC_3

VCCSM_21

VCCSM_22

VCCSM_23

AV22

AV20

AV18

C752

1
2

0.1uF_10v

AK18

AK16

T16

AK22

AK20

VCC_2

VCC_1

VCC_13

VCC_14

VCC_11

VCC_12

VCCSM_24

VCCSM_25

VCCSM_26

VCCSM_27

VCCSM_28

VCCSM_29

AV16

AT30

AT28

AT26

AT24

8-,9-,14-,15-,16-,20-,23-,24-,34-

C755

1
2

0.1uF_10v

AH34

AH32

AH30

AH28

AH26

AH24

AH22

VCC_15

VCC_16

VCC_17

VCC_18

VCC_20

VCC_19

VCCSM_30

VCCSM_31

VCCSM_32

VCCSM_33

VCCSM_34

VCCSM_35

AT22

AT20

AT18

AT16

AP34

AP32

AP30

8-,9-,14-,15-,16-,20-,23-,24-,34-

C745

1
2

0.1uF_10v

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

AF18

AF16

AD30

AD28

AD26

AD24

AD22

VCC_36

VCC_37

VCC_38

VCC_39

AD20

AH20

VCC_21

VCC_22

AH18

AH16

VCC_23

AF34

VCC_24

VCC_25

AF32

VCC_26

AF30

AF28

VCC_27

AF26

VCC_28

VCC_29

AF24

AF22

VCC_30

AF20

VCC_31

VCC_32

VCC_33

VCC_34

VCC_35

VCC

U25-5

ITL_POULSBO_FCBGA_1249P

VCCSM_36

VCCSM_37

VCCSM_38

VCCSM_39

VCCSM_40

VCCSM_41

VCCSM_42

VCCSUSBYP_1

VCCSUSBYP_2

VCCSUSUSBBYP_1

VCCSUSUSBBYP_2

VCCP33USBSUS_1

VCCP33USBSUS_2

VCCP33USBSUS_3

VCC33SUS_1

VCC33SUS_2

VCC33SUS_3

Y38

AP28

AP26

AP24

AP22

AP20

AP18

R738

0_5%_OPEN

1.05VS

1.05VS

ES

3VA

7-,9-,10-,11-,13-,23-,24-,29-,32-

C730

1

0.1uF_10v

2

N37

N35

1

2

1
2

W39

AB36

1

R739

AA39

T38

AC37

0_5%_OPEN

2

BLM18PG181SN1J

10-,13-,16-,19-,24-,32-,34-

C756

0.1uF_10v

R39

U37

M18

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

12

C951

1
2

0.1uF_10V

C738

1

0.1uF_10v

2

AD18

AD16

VCC_40

VCC_41

VCC_42

VCC33_13

VCC33_14

VCC33_15

M22

M20

L518

1
2

1.5VS

3VS

AB30

AB28

AB26

VCC_43

VCC_44

VCC_45

VCC33_10

VCC33_11

VCC33_12

M28

M26

M24

C706

1uF_6.3v

R740

0_5%

1

1.5VS

R741

10_5%

2

AB20

AM34

AM32

AB24

AB22

VCC_48

VCC_49

VCC_50

VCC_46

VCC_47

VCC33_7

VCC33_8

VCC33_9

VCC33_5

VCC33_6

N17

N15

M30

N21

N19

C707

1
2

1uF_6.3v

1uF_6.3v

2

1
2

10-,13-,16-,19-,24-,32-,34-

12

BLM11A121S

0.1uF_10v

D503

1

CHENMKO_BAT54_3P

AM30

AM28

AM26

AM24

AM22

AM20

AM18

AM16

AK34

VCC_51

VCC_52

VCC_53

VCC_54

VCC_55

VCC_56

VCC_57

VCC_58

VCC_59

VCCAUSBPLL

VCCHDA_1

VCCHDA_2

VCC33_1

VCC33_16

VCC33_2

VCC33_3

VCC33_4

N23

N25

N27

N29

M16

A45

VCC33RTC

K12

J11

AC39

3VA_RTC

19-

C138

1
2

C753

C754

1

1

1uF_6.3v

2

2

C773

0.1uF_10v

L517

C797

1

C664

1

2

2

13

AK26

AK32

AK30

AK28

VCC_60

VCC_61

VCC_62

VCC_120

VSSAUSBBGSUS

VCCDHPLL

VCCAHPLL

AC41

BB10

BA11

C770

0.1uF_10v

1
2

10uF_6.3v

1.5VS

10-,13-,16-,19-,24-,32-,34-

AK24

Y18

Y16

V34

V32

V16

VCC_71

VCC_72

VCC_73

VCC_82

VCC_121

VCCAPCIEPLL

VCCAUSBBGSUS

VCCADPLLA

VCCADPLLB

K34

AN49

AE41

AE39

AG39

V30

V28

V26

VCC_74

VCC_75

VCC_76

VCC5REFSUS

VCC5REF_1

AA41

Y20

V24

VCC_70

VCC_77

VCC_78

VCC15_1

VCC15_2

VCC15_3

VCC15_4

VCC15_5

VCC15_6

VCC15_7

VCC15_8

VCC15_9

VCC15_10

VCC15_11

VCC15_12

VCC15_13

VCC15_14

VCC15_15

VCC15_16

VCC15_17

VCC15_18

RESERVED10

RESERVED9

VCC15USB_1

VCC15USB_2

VCC15USB_3

VCC15USB_4

VCC15USB_5

VCC15USB_6

RESERVED12

RESERVED11

RESERVED13

VCCAPCIEBG

VSSAPCIEBG

1

3

C704

1
2

10uF_6.3v

C750

1
2

0.1uF_10v

R33

R31

R29

R27

R25

R23

R21

R19

R17

R15

P34

P32

N33

N31

M38

M36

M34

M32

P38

P36

AD34

AD32

AB34

AB32

Y34

Y32

AB38

AA37

W37

AW41

AY42

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

D504

CHENMKO_BAT54_3P

C705

1
2

10uF_6.3v

C749

1
2

0.1uF_10v

0_5%_OPEN

C952

1
2

0.1uF_10V

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1
2

CHENMKO_BAT54_3P

1
2

C746

1
2

0.1uF_10v

C798

1
2

0.1uF_10v

2

WS

1
2

R742

12

0_5%_OPEN

C719

0.1uF_10v

C702

10uF_6.3v

1.5VS

1

R743

1.5VS

C953

0.1uF_10V

ES

5VS

D514

CHENMKO_BAT54_3P

0.1uF_10v

8-,10-,11-,18-,28-,29-,31-,32-,33-

13

C757

1
2

0.1uF_10v

1

C771

C146

2

L13

NFM60R30T222

12

1

3

4

2

1.5VS

10-,13-,16-,19-,24-,32-,34-

330uF_6.3v

1.5VS

L12

12

BLM11A121S

1

C134

2

10uF_6.3v

CHANGE by SHEET

10-,13-,16-,19-,24-,32-,34-

6-May-2009LI I CHANG

C703

1
2

10uF_6.3v

C748

1
2

2.2uF_6.3v

10-,13-,16-,19-,24-,32-,34-

C956

1
2

0.1uF_10v

C747

1
2

2.2uF_6.3v

C955

1
2

0.1uF_10v

1.5VS

10-,13-,16-,19-,24-,32-,34-

10-,13-,16-,19-,24-,32-,34-

1.5VS

10-,13-,16-,19-,24-,32-,34-

ES

5VA

3VA

7-,9-,10-,11-,13-,23-,24-,29-,32-

1

3

D18

7-,9-,10-,11-,29-,30-,31-,32-,34-

1

R744

10_5%

2

C772

1
21uF_6.3v

0.1uF_10v

INVENTEC

TITLE

U121 MB

SCH POULSBO 6

SIZE CODE DOC. NUMBER

A3

CS

C954

1
2

0.1uF_10v

OF

24 34

REV

AX21310A2280401

ES BOM CHANGE CN504 TO 6026B0022001

R621
10K_5%

M_CLK_DDR0
M_CLK_DDR0#

M_CLK_DDR1

M_CLK_DDR1#

M_ODT0_RES

M_ODT1_RES

1

1

R620
10K_5%

2

2

MA_A(14:0)

21-,26-

MA_A(0)
MA_A(1)
MA_A(2)
MA_A(3)
MA_A(4)
MA_A(5)
MA_A(6)
MA_A(7)
MA_A(8)
MA_A(9)
MA_A(10)
MA_A(11)
MA_A(12)
MA_A(13)
MA_A(14)

MA_BS2#
MA_BS0#

MA_BS1#

M_CS0#

M_CKE0

M_CKE1
MA_CAS#
MA_RAS#

MA_WE#

SMB_CLK

SMB_DATA

MA_DQS(0)
MA_DQS(1)
MA_DQS(2)
MA_DQS(3)
MA_DQS(4)
MA_DQS(5)
MA_DQS(6)
MA_DQS(7)

M_CS1#

R981

0_5%

12

21-

R982

0_5%

1

21­21­21-

19-

12

19- 21-,26-

M_ODT0

M_ODT1

2

R983

0_5%

12

R984

0_5%

12

R108

0_5%_OPEN

12

R100

0_5%_OPEN

26-

26-

R102
10K_5%

M_CLK_D_DDR0

M_CLK_D_DDR0#

M_CLK_D_DDR1

M_CLK_D_DDR1#

1

1

R99
10K_5%

2

2

MA_DQS(7:0)

R137

12

R622

12

150_5%

21-

150_5%

21-,26-

21-,26­21-,26­21-,26­21-,26-

21-,26­21-,26­21-,26-

21-,26-

13-,23­13-,23-

CN504-1

102

A0

101

A1

100

A2

99

A3

98

A4

97

A5

94

A6

92

A7

93

A8

91

A9

105

A10_AP

90

A11

89

A12

116

A13

86

A14

84

A15

85

A16_BA2

107

BA0

106

BA1

110

S0#

115

S1#

30

CK0

32

CK0#

164

CK1

166

CK1#

79

CKE0

80

CKE1

113

CAS#

108

RAS#

109

WE#

198

SA0

200

SA1

197

SCL

195

SDA

114

ODT0

119

ODT1

10

DM0

26

DM1

52

DM2

67

DM3

130

DM4

147

DM5

170

DM6

185

DM7

13

DQS0

31

DQS1

51

DQS2

70

DQS3

131

DQS4

148

DQS5

169

DQS6

188

DQS7

11

DQS#0

29

DQS#1

49

DQS#2

68

DQS#3

129

DQS#4

146

DQS#5

167

DQS#6

186

DQS#7

TYCO_292527_4_200P

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

5
7
17
19
4
6
14
16
23
25
35
37
20
22
36
38
43
45
55
57
44
46
56
58
61
63
73
75
62
64
74
76
123
125
135
137
124
126
134
136
141
143
151
153
140
142
152
154
157
159
173
175
158
160
174
176
179
181
189
191
180
182
192
194

MA_DATA(0)
MA_DATA(1)
MA_DATA(2)
MA_DATA(3)
MA_DATA(4)
MA_DATA(5)
MA_DATA(6)
MA_DATA(7)
MA_DATA(8)

MA_DATA(9)
MA_DATA(10)
MA_DATA(11)
MA_DATA(12)
MA_DATA(13)
MA_DATA(14)
MA_DATA(15)
MA_DATA(16)
MA_DATA(17)
MA_DATA(18)
MA_DATA(19)
MA_DATA(20)
MA_DATA(21)
MA_DATA(22)
MA_DATA(23)
MA_DATA(24)
MA_DATA(25)
MA_DATA(26)
MA_DATA(27)
MA_DATA(28)
MA_DATA(29)
MA_DATA(30)
MA_DATA(31)
MA_DATA(32)
MA_DATA(33)
MA_DATA(34)
MA_DATA(35)
MA_DATA(36)
MA_DATA(37)
MA_DATA(38)
MA_DATA(39)
MA_DATA(40)
MA_DATA(41)
MA_DATA(42)
MA_DATA(43)
MA_DATA(44)
MA_DATA(45)
MA_DATA(46)
MA_DATA(47)
MA_DATA(48)
MA_DATA(49)
MA_DATA(50)
MA_DATA(51)
MA_DATA(52)
MA_DATA(53)
MA_DATA(54)
MA_DATA(55)
MA_DATA(56)
MA_DATA(57)
MA_DATA(58)
MA_DATA(59)
MA_DATA(60)
MA_DATA(61)
MA_DATA(62)
MA_DATA(63)

21-

MA_DATA(63:0)

Layout notes: Place these Caps closed SO-DIMM0

1

2.2uF_10V

2

1

2.2uF_10V

2

C89

C87

1

0.1uF_16v

2

1

2.2uF_10V

2

C710

C88

C764

1

0.1uF_16v

2

C90

1

2.2uF_10V

2

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,27-,28-,29-,31-,32-,33-,34-

1.8V

9-,10-,11-,24-,25-,34-

R185

1

10K_5%_OPEN

M_VREF

10-,21-

R186

2

1

10K_5%_OPEN

2

1

0.1uF_16v

2

C763

1

1
2

C120

2

2.2uF_10V

C172

2.2uF_10V

C711

0.1uF_16v

2.2uF_10V

1

2

C73

1
2

C155

1
2

0.1uF_16v

1.8V

9-,10-,11-,24-,25-,34-

1

C74
47pF_50V

2

3VS

C123

1

0.1uF_16v

2

1
2

C124

47pF_50V

CN504-2

112
111
117

118

103

104

199

120

163

201
202

133
183

184

121
122
196
193

96
95

81
82
87

88

83

50
69

47

77
12
48

78
71
72

1

8

VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VDD8
VDD9
VDD10
VDD11
VDD12

VDDSPD

NC1
NC2
NC3
NC4
NCTEST

VREF

GND0
GND1

VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
VSS10
VSS11
VSS12
VSS13
VSS14
VSS15

VSS16
VSS17
VSS18
VSS19
VSS20
VSS21
VSS22
VSS23
VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30
VSS31
VSS32
VSS33
VSS34
VSS35
VSS36
VSS37
VSS38
VSS39
VSS40
VSS41
VSS42
VSS43
VSS44
VSS45
VSS46
VSS47
VSS48
VSS49
VSS50
VSS51
VSS52
VSS53
VSS54
VSS55
VSS56
VSS57

TYCO_292527_4_200P

18
24
41
53
42
54
59
65
60
66
127
139
128
145
165
171
172
177
187
178
190
9
21
33
155
34
132
144
156
168
2
3
15
27
39
149
161
28
40
138
150
162

INVENTEC

TITLE

U121 MB

DDR2-SODIMM

CODE

SIZE

A3

CHANGE by OF

LI I CHANG 6-May-2009

CS

DOC. NUMBER

1310A2280401 AX2

SHEET

REV

3425

M_CKE0
M_CKE1

21-,25­21-,25-

10-,21-,26-

PWR_DIMM_VTT

M_ODT0
M_ODT1

MA_A(13:0)

25­25-

21-,25-,26-

1

1

2

2

56_5%_OPEN

56_5%_OPEN

R92

R107

MA_A(14:0)

MA_BS0#

MA_A(8)

MA_A(11)

56_5%

56_5%

56_5%

1

1

1

2

2

2

R128

R134

R131

21-,25-,26-

MA_A(4)

MA_A(6)

56_5%

1

2

R132

21-,25-

MA_A(3)

56_5%

1

2

R129

1

1

2

2

56_5%

R127 56_5%

R124

MA_A(9)

MA_A(12)

MA_A(1)

MA_A(10)

56_5%

56_5%

1

1

2

2

R98

R96

1

1

2

2

56_5%

R125 56_5%

R136

MA_A(7)

MA_A(5)

56_5%

1

2

R97

MA_A(2)

56_5%

R133

1

2

56_5%R138

MA_A(14)

1

2

MA_A(13)

56_5%

1

2

R101

121

2

56_5%

R94 56_5%

R106

56_5%

1

2

R105

56_5%

56_5%

1

1

2

2

R126

R104

56_5%

56_5%

1

1

2

2

R103

R93

56_5%

1

2

R95

56_5%

56_5%

1

1

2

2

R135

R130

close to DIMM1< 800mil

PWR_DIMM_VTT M_CS1#

10-,21-,26-

C142

1
2

0.1uF_16v

C95

1
2

C94

1
2

0.1uF_16v

1
2

0.1uF_16v

C76

1
2

0.1uF_16v

C80

1
2

1000pF_50v

C112

1
2

0.1uF_16v

C114

1
2

0.1uF_16v

C85

1
2

0.1uF_16v

C84C75

1
2

0.1uF_16v

C99

1
2

0.1uF_16v

C79

1
2

1000pF_50v

C102

1
2

0.1uF_16v

C107

1
2

0.1uF_16v0.1uF_16v

C98

1
2

0.1uF_16v

C110

1
2

0.1uF_16v

C141

1
2

0.1uF_16v

1
2

1
2

1
2

1
2

1
2

C78

1
2

1000pF_50v

C97

0.1uF_16v

C100

0.1uF_16v

C93

0.1uF_16v

C96

0.1uF_16v

C104

0.1uF_16v

C77

1
2

0.1uF_16v

C105

1
2

0.1uF_16v

C106

1
2

0.1uF_16v

C103

1
2

0.1uF_16v

C101

1
2

0.1uF_16v

C116

1
2

1000pF_50v

C108

1
2

C109

1
2

C91

1
2

C92

1
2

1
2

0.1uF_16v

0.1uF_16v

0.1uF_16v

0.1uF_16v

C115

1000pF_50v

Close to DDR as passible

C113

1
22

C111

1
2

1uF_6.3v

C86

1
2

1uF_6.3v

C81

1

1uF_6.3v

C82

1
2

1uF_6.3v

C83

1
2

1uF_6.3v

C119

1
2

1uF_6.3v1uF_6.3v

C117

1
2

1uF_6.3v

C118

1
2

1uF_6.3v

M_CS0#

MA_A(0)

MA_BS2#
MA_BS1#

21-,25­21-,25-

21-,25-,26-

21-,25­21-,25-

MA_WE#
MA_RAS#
MA_CAS#

21-,25-

21-,25-

21-,25-

INVENTEC

TITLE

U121 MB

DDR2- DAMPING

SIZE CODE

A3

CHANGE by SHEET

6-May-2009LI I CHANG

CS

DOC. NUMBER REV

OF

26 34

AX21310A2280401

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1

5.6K_5%

2

R54

1

R74

5.6K_5%

2

27­27-

SC_PROM

SD_PROM

C957

56pF_50V

2.5VS

10-,27-

SDVO_CTRLDATA

12

BLM21A121S

SDVO_CTRLCLK

L8

DVDD/AVDD

Voltage: 2.5VS

Max Current: 131mA

2.5VS

10-,27-

12

BLM21A121S

1
2

19­19-

C933

1

47pF_50V

2

C44

1
2

10uF_10v

L11

R57

4.7K_5%

2.5VS

10-,27-

1

2

C580

1
2

0.1uF_16v

47pF_50V

1

R55

4.7K_5%

2

1
2

C934

2.5VS

10-,27-

1

R56
10K_5%

2

1

R52

2

0_5%_OPEN

C584

0.1uF_16v

1

1

2

2

BUF_PLT_RST#

C572

1
2

0.1uF_16v

SDVO_GREEN

SDVO_GREEN#

C67

1
2

10uF_10v

CRT_DDCDATA

CRT_DDCCLK

SD_PROM

SC_PROM

23-,32-

1

R53
10K_5%

2

RED

SDVO_RED

SDVO_RED#

SDVO_BLUE

SDVO_BLUE#

SDVO_CLK

SDVO_CLK#

C66

0.1uF_16v

28­28­27­27-

R58

12

0_5%

1

R51
10K_5%

2

28-

19­19­19­19­19­19­19­19-

C626

1
2

0.1uF_16v

C627

1
2

0.1uF_16v

1

T1

2

SD_DDC

3

SC_DDC

4

SD_PROM

5

SC_PROM

6

DVDD

7

RESET

8

AS

9

DGND

10

DGND

11

SPD

12

SPC

13

DVDD

14

BSCAN

15

T3

16

VDAC2

61

64

62

63

59

60

AVDD

AGND

SDVO_B-

SDVO_B+

SDVO_CLK-

SDVO_CLK+

U15
CHRT_CH7317A_BF_TR_QFN_64P

VDAC1

GDAC2

DACA2

NC

NC

NC22NC

19

20

17

18

21

58

57

AVDD

GDAC1

23

24

55

56

SDVO_G-

SDVO_G+

DACA1

25

26NC29

54

AGND

SDVO_R-

VDAC0

27

52

53

AVDD

SDVO_R+

DACA0

NC

28

1

R603
10K_5%

2

49

51

50

T2

RPLL

AGND

AGND_TVPLL2

TVCLK-

TVCLK+
AVDD_TVPLL2
AVDD_TVPLL1

XI_FIN

AGND_TVPLL1

DGND

VSYNC

DVDD

CHSYNC

GND

GDAC0

ISET

NC

31

32

30

V5V

2.5VS

L505

48

NC

47

NC

46

NC

45
44
43
42
41
40

XO

39
38
37
36
35
34
33

65

1

C570

2

0.1uF_16v

C583

1
2

0.1uF_16v

28-

28-

1

10uF_10v

2

C49

1
2

0.1uF_16v

C569

1
2

0.1uF_16v

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1

C45

2

10uF_10v

1

C930

2

47pF_50V

CRT_VSYNC
CRT_HSYNC

1

C52

C931

2

47pF_50V

1
2

C46

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1
2

0.1uF_16v

BLM21A121S

C53

10uF_10v

L504

12

12

BLM21A121S

1

C932

2

47pF_50V

12

BLM21A121S

3VS

3VS

L9

10-,27-

X5

12

27MHZ

C41

1
2

27pF_50v

C42

1
2

27pF_50v

GREEN

BLUE

28-

28-

R47

R49

150_1%

12

150_1%

R45

12

150_1%

This trace should be short and wide

12

R42

12

1.2K_1%

INVENTEC

TITLE

U121 MB

SDVO TO CRT CONTROLLER

CODESIZE

A3

6-May-2009LI I CHANG

CS

DOC. NUMBER REV

SHEET

OFCHANGE by

27 34

AX21310A2280401

For VESA SPEC,R/G/B shout be 665mV ~770mV

5VS

8-,10-,11-,18-,24-,29-,31-,32-,33-

KC_FBM_11_160808_101_T_2P

C40

1
2

0.1uF_16v

L542

12

D12

21

CHENKO_LL4148_2P

CRT5V

28-

C43

1
2

0.22uF_6.3v

RED

GREEN

BLUE

27­27­27-

1

R38
150_1%

2

1

R36
150_1%

2

R556

4.7K_5%

CRT5V

28-

1

4.7K_5%

1

2

R555

2

L5
L6
L7

R37
150_1%

1
2
3
4

U12

1OE
1A
2Y
GND

RED_CN

GREEN_CN

BLUE_CN

C39

1
2

12pF_50v

Vcc

2OE

1Y

2A

CRT5V

28-

8
7
6
5

1
2

C38

12pF_50v

HSYNC_R

VSYNC_R

1
2

C37

12pF_50v

C1C2

A

3

D7

CHENMKO_BAV99

R40

47_5%

12
12

R30

47_5%

D10
CHENMKO_CHPZ6V2_3P

HSYNC
VSYNC

3VS

1

2

3VS

1

3

2

D9

CHENMKO_BAV99

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

1

3

2

D8

CHENMKO_BAV99

C36

0.1uF_16v

CRT5V

28-

C35

1
2

10uF_10v

D517

CHENMKO_BAT54_3P

1
2

SYN_070546FR015S209ZR_15P

13

13

CN508

G1

6
1

11
7
2

12
8

13

3
9

14

4

10

15

5

G2

R949

12

33-

0_5%

D518

CHENMKO_BAT54_3P

CRT_SEN#

1
2

C960

12pF_50v

CRT_HSYNC

CRT_VSYNC

1
2

C959

12pF_50v

27-

27-

1
2

1

2

1

C958

12pF_50v

R31
10K_5%

R39

12
1
12

BLM11P300S

2

BLM11P300S
BLM11P300S

PHP_74LVC2G126DP_TSSOP_8P

10K_5%

2

1

2

CRT_DDCDATA

CRT_DDCCLK

R554

27-

27-

12

0_5%

R552

12

0_5%

CRT_SDA_R

CRT_SCL_R

C1C2

D11

A

CHENMKO_CHPZ6V2_3P

INVENTEC

TITLE

U121 MB

CHANGE by

CRT CONN

A3

6-May-2009LI I CHANG

CS

SHEET

DOC. NUMBERSIZE CODE

OF

28 34

REV

AX21310A2280401

WS

WS

5VA

12

4.7uF_10V

LVDS Interface

7-,9-,10-,11-,24-,29-,30-,31-,32-,34-

C30

12

0.1uF_10V

C845

12

R867

47K_5%

WS

R1054

C846

12

12

220K_5%

2.2uF_6.3V_OPEN

WS

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

Q537

4

S

G

KC_FBM_11_160808_101_T_2P

1

D

2
5
63

WS

AO6409

12

R1049

1K_5%

ES

1

200_5%

2

L530

12

R1041

C848

1
2

10uF_10V

C850

1

12

2

4.7uF_6.3V

0.1uF_10V

C852

2

1

C924

47pF_50V

LVDS_PWR

LCD brightness control

29-

BL_LID#
BL_ENA

33-

19-

12

3VA

7-,9-,10-,11-,13-,23-,24-,32-

U509

5

1

2

4

TSB_TC7SZ08F_SSOP_5P

3

BACKLIGHT

29-

R871

100K_1%

LVDS_VDDEN

470K_5%

LVDS_VDDEN

R868

WS

19-,29-

WS

12

R1060

10K_5%

19-,29-

6-,7-,8-,9-,32-

12

C847

1uF_25V_OPEN

ES

R1051

1M_5%

Q536

12

1

2N7002W

2N7002W

DCIN

R175

1M_5%

12

12

3

D

G

S

2

Q535

3

D

1

G

S

2

L541

KC_FBM_11_160808_101_T_2P_OPEN

12

WS

Q538

S

1
2
3
4

FAIR_FDMC4435BZ_8P

D

G

WS

WS

5VA

7-,9-,10-,11-,24-,29-,30-,31-,32-,34-

R961

47K_5%

8
7
6
5

12

0.1uF_10V_OPEN

Q572

3

D

1

G

S

2N7002W

2

L531

KC_FBM_11_160808_101_T_2P

12

WS

ES

5VS

8-,10-,11-,18-,24-,28-,31-,32-,33-

12

WS

R1055

12

220K_5%

C938

C849

12

4.7uF_25V

12

0.1uF_25V

1

C853

2

47pF_50V

R989

12

C925

0_5%_OPEN

4

3

1

S

D

2
5
6

G

WS

Q563

AO6409

Web Camera Power Control

INVTPWR

29-

5V_CAM

29-

LVDS_TXCLK_LN

LVDS_TXCLK_LP

LVDS_TXOUT_L0N

LVDS_TXOUT_L0P

LVDS_TXOUT_L1N

LVDS_TXOUT_L1P

LVDS_TXOUT_L2N

LVDS_TXOUT_L2P

C974

12

0.1uF_16V

Please as close as possible to the LVDS CONN

R963

12

0_5%_OPEN

5V_CAM

29-

L532

19-

19-

1

4

R964

12

0_5%_OPEN

R965

12

0_5%_OPEN

L533

19-

19-

1

4

R966

12

0_5%_OPEN

R967

12

0_5%_OPEN

L534

L535

1

4

R968

12

0_5%_OPEN

R969

12

0_5%_OPEN

1

4

19-

19-

19-

19-

WCM_2012_900T

R970

12

0_5%_OPEN

12

LVDS_R_TXCLK_LN

2

LVDS_R_TXCLK_LP

3

WCM_2012_900T

LVDS_R_TXOUT_L0N

2

LVDS_R_TXOUT_L0P

3

WCM_2012_900T

LVDS_R_TXOUT_L1N

2

LVDS_R_TXOUT_L1P

3

WCM_2012_900T

LVDS_R_TXOUT_L2N

2

LVDS_R_TXOUT_L2P

3

3VS

C929

47pF_50V

12

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

INTMIC

C928

47pF_50V

C854

12

0.1uF_10V

INV_PWM

BACKLIGHT

LVDS_DDCPCLK

LVDS_DDCPDATA

LVDS_PWR

INVTPWR

CAM_ON

USB_P5-

USB_P5+

32-

1

2

C926

0402_OPEN

29-

29-

R873

33-

23­23-

0402_OPEN

C927

19-,33­29­19­19-

12

0_5%

1
2

CN506

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

13

13

14

14

15

15

16

16

17

17

18

18

19

19

20

20

21

21

22

22

23

23

24

24

25

25

26

26

27

27

28

28

29

29

30

30

G1

G

G2

G

G3

G

G4

G

ACES_50373_03001_001_30P

CAM_PON

Q564
1

G

12

3

D

S

2

ES

R1043

470_5%

2N7002W

WS

R1050

1K_5%

R988

33-

12

10K_5%

2N7002W

Q574

1

G

1

2

3

D

S

2

INVENTEC

TITLE

U121 MB

LCD CONN

REV

3429

CHANGE by

LI I CHANG 6-May-2009

SIZE

A3

CODE

CS

DOC. NUMBER

1310A2280401 AX2

SHEET

OF

SUSC#

USB_PON1

5VA

7-,9-,10-,11-,24-,29-,30-,31-,32-,34-

12

9-,10-,30-,32-,33-

R1061

0_5%_OPEN

12

23-,30-,33-

R1062

4.7K_5%

ws

U521

1

GND

2

IN

3

IN

4

EN

GMT_G545A1P8U_MSOP_8P

OUT

OUT

OUT

OC#

8

7

6

5

80 mil

USB5V1

30-

USB_P0-

USB_P0+

WS

USB5V1 USB5V

30- 30-

R1063

12

0_5%_OPEN

M/B USB CON.

R950

12

0_5%_OPEN

USB5V1

23-

23-

L513
1

4

2

USB_R_P0-

3

USB_R_P0+

WCM_2012_900T

R951

2

1

0_5%_OPEN

D14

30-

1

C640

2

100uF_6.3V

C641

1
2

0.1uF_10V

12

3

RClamp0502B_OPEN

WS

1

R114

0_5%_OPEN

2

CN18

SYN_020173MR004S52UZR_4P

VCC
D­D+
G

G1

G

G2

G

G3

G

G4

G

1
2
3
4

SUSC#

USB_PON1

5VA

7-,9-,10-,11-,24-,29-,30-,31-,32-,34-

2

1

9-,10-,30-,32-,33-

R611

0_5%_OPEN

12

23-,30-,33-

R985

4.7K_5%

U17

1

GND

2

IN

3

IN

4

EN

OUT

OUT

OUT

OC#

8

7

6

5

GMT_G545A1P8U_MSOP_8P

80 mil

USB5V

30-

USB_P1-

USB_P1+

M/B USB CON.

R952

12

0_5%_OPEN

L512

23-

23-

1

4

2

3

USB_R_P1-

USB_R_P1+

WCM_2012_900T

R953

12

0_5%_OPEN

D13

USB5V

30-

1

C639

2

100uF_6.3V

C638

1
2

0.1uF_10V

12

3

RClamp0502B_OPEN

WS

1

R1056

0_5%_OPEN

2

CN8

SYN_020173MR004S52UZR_4P

VCC
D­D+
G

G1

G

G2

G

G3

G

G4

G

1
2
3
4

CHANGE by

INVENTEC

TITLE

U121 MB

USB CONN

CODE

SIZE

A3

6-May-2009LI I CHANG

CS

DOC. NUMBER REV

SHEET

OF

30 34

AX21310A2280401

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,32-,33-,34-

R1058

WS

0_5%_OPEN

5VA

7-,9-,10-,11-,24-,29-,30-,32-,34-

12

R4

47K_5%

WS

R59

BT_PON

33-

12

10K_5%

3VS

BLUETOOTH Power Control

5VS

8-,10-,11-,18-,24-,28-,29-,32-,33-

12

12

R1059

0_5%

R61

12

0_5%_OPEN

4

65

S

3

G

D

2

1

R1044

200_5%

2N7002W

WS

R1048

1K_5%

Q2

G

1

2N7002W

R1057

12

220K_5%

12

3

D

S

2

Q3

FAIR_FDC638APZ_SSOT_6P

ES

12

Q575

3

D

G

1

S

2

BT_3VS

31-

BT_A_LED#

BT_ON#

32-,33-

33-

BT_3VS

R33

12

0_5%_OPEN

31-

1
2

USB_P6+

USB_P6-

C644

0.1uF_10V

Bluetooth CON.

CN9

1

2

23­23-

3

4

5

6

7

8

G1
G2

ACES_8213_0800N_8P

WS

CHANGE by

LI I CHANG 6-May-2009

INVENTEC

TITLE

U121 MB

BLUETOOTH CONN

SIZE

A3

CS

DOC. NUMBER REVCODE

1310A2280401 AX2

SHEET

OF

3431

Y0
Y1
Y2
X0
X1
X2
Y3
X3
X4
X5
X6
X7
X8
Y4
X9
Y5

Y6
X10
X11

Y7
X12
X13
X14
X15

To Audio Board

TO K/B MODULE

CN17

33­33­33­33­33­33­33­33­33­33­33­33­33­33­33­33­33­33­33­33­33­33­33­33-

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

13

13

14

14

15

15

16

16

17

17

18

18

19

19

20

20

21
22
23
24

G1

21

G

G2

22

G
23
24

ACES_88513_2441_24P

ES

EC_3VLA

12-,32-,33-

3VA

7-,9-,10-,11-,13-,23-,24-,29-,32-

PDDAT
PDCLK

PWR_B_LED#
PWR_A_LED#

BAT_B_LED#
BAT_A_LED#

CAP_LED#

NUM_LED#

WIRELESS_B_LED#

BT_A_LED#

SATA_LED#

TO GP BOARD

5VS

8-,10-,11-,18-,24-,28-,29-,31-,32-,33-

33­33-

32-,33­32-,33­33­33­33­33­33­31-,33­32-

CN509

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

13

13

14

14

15

15

G

16

16

G

G1
G2

SYS_RST#

ENTERY_6712_F16M_02R_16P

33-

EC_3VLA

5

U518-A

1

2

R1026

12

0_5%_OPEN

6

23-,27-,32-

BUF_PLT_RST#

FAIR_NC7WZ17_SC70_6P

WS

EC_3VLA

3

12-,32-,33-12-,32-,33-

5

U518-B

4

FAIR_NC7WZ17_SC70_6P

2

7-,9-,10-,11-,13-,23-,24-,29-,32-

3VA

LID#

POWER SWITCH EXT

33-

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

AU_HDA_BITCLK

ES

C984

33pF_50V

INTMIC

23-

7-,9-,10-,11-,24-,29-,30-,31-,34-

1
2

WS

29-

+VAUDIO_5S

C983

1
2

0402_OPEN

USB_OC2#

5VA

11-

23-

AU_HDA_SDOUT

LAN & CARD READER

CLK_R_PCIE_LAN

CLK_R_PCIE_LAN#

BUF_PLT_RST#

23-,27-,32-

PWR_SWIN#
PWR_B_LED#
PWR_A_LED#

CODEC

AMP_MUTE#

AU_HDA_SYNC

AU_HDA_RST#

AU_HDA_SDIN0

SCH_SPKR

EXT USB PORT

USB_P2+

USB_P2-

SUSC#

USB_PON2

PCIE_TXP2
PCIE_TXN2

PCIE_RXP2

LAN_ON

PCIE_RXN2

CLKREQ#_LAN

LAN_WAKE#

12-

32-,33-

32-,33-

33-

23-

23-

23-

23-

23-

23-

23-

9-,10-,30-,33­23-,33-

13-

13-

19-

19-

19­33­19­13-,23-

33-

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

CN507

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

G1

G1

G2

G2

ENTERY_3753_F50N_01R_50P

BUF_PLT_RST#

LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3

LPC_FRAME#

CLK_PCI_MINIPCI1

CLK_R_PCIE_SATA

CLK_R_PCIE_SATA#

C985

PCIE_RXP1

PCIE_RXN1

PCIE_TXP1
PCIE_TXN1

1
2

0402_OPEN

USB_P7+

WS

TO MINI CARD BOARD

CONNECTOR PIN20 IS BLOCK

CN510

2

2

1

4

3

4

5

6

8

78

10

10

9
11

12

14

13 14

16

15 16
17

18

20

20

19
21

22

24

23 24

26

25 26
27

28

30

29

30

32

31 32
33

34

35

36

38

37 38

40

39

40

ES

33-

BATT_DATA

33-

BATT_CLK

33-

WLAN_HF_RST#

33-

WLAN_HF_IN#

33-

WLAN_HF_PON

33-

WLAN_HF_DISABLE#

33-

PWLIMIT#

33-

IADP

33-

3G_RST#

33-

3G_IN#

33-

3G_PON

33-

3G_DISABLE#

23-

USB_P3+

23-

USB_P3-

23-

USB_P4+

23-

USB_P4-

USB_P7-

23-,27-,32-

1
3

19-,33-

56

19-,33-

7

19-,33-

9

19-,33-

11 12

19-,33-

13­13-

19­19-

19­19-

23­23-

13
15
17 18
19
21 22
23
25
27 28
29
31
33 34
35 36
37
39

19-

SYN_127123FR040G213ZL_40P

EC_3VLA

12-,32-,33-

1

100K_5%

2

R1008

33-

0.1uF_16V

BATT_TH

DCIN

6-,7-,8-,9-,29-,32-

WS

C967

1
2

0.1uF_25V

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

C966

1
2

1.8VS

11-,32-

C968

0.1uF_16V

1.5VS

10-,13-,16-,19-,24-,32-,34-

1
2

TO MINI CARD BOARD

CONNECTOR PIN20 IS BLOCK

CN511

1

3

WLAN_RST# WLAN_IN#

1

R1017

0_5%_OPEN

2

EC_ACPRESS#

CHG_EN

WLAN_PON

33-

5VS

8-,10-,11-,18-,24-,28-,29-,31-,32-,33-

12-,33­33-

33-

5
78
9

11
13 14
15 16
17
19
21
23 24
25 26
27
29
31
33
35
37 38
39

SYN_127123FR040G213ZL_40P

CHANGE by

2

2

1

4

3

4

6

56
7

8

10

9
11 12
13

14

15

16

17 18

20

19
21 22
23

24

25

26
27 28
29

30
31

32
33 34
35 36
37

38
39

40

33-

32-

10
12

18
20
22

28
30
32
34
36

40

SATA_LED#

ES

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

33-

HDD_PON

33-

WLAN_DISABLE#

LI I CHANG 6-May-2009

6-,7-,8-,9-,29-,32-

C969

0.1uF_16V

TITLE

DCIN

5VS

8-,10-,11-,18-,24-,28-,29-,31-,32-,33-

3VLA

C970

7-,12-,19-,33-

0.1uF_16V

1

1
2

2

1.5VS

10-,13-,16-,19-,24-,32-,34-

C971

0.1uF_16V

INVENTEC

U121 MB

BTB CONN

CODE DOC. NUMBER

SIZE

A3

1310A2280401 AX2

CS

SHEET

OF

1.8VS

11-,32-

1
2

REV

3432

12

EC_3VLA

12-,32-,33-

KC_FBM_11_160808_101_T_2P

KC_FBM_11_160808_101_T_2P

WS

3VLA

7-,12-,19-,32-,33-

1

R8

4.7K_5%

2

EC_SCE#

EC_SO

WS

L1

12

L2

12

33-

33-

C4

47pF_50V

1

C3

2

1000pF_50V

U1

1

CS

2

DO

3

WP

4

GND

EC_AGND

1
2

SOP8_315_50

VCC

HOLD

CLK

DIO

WS

C5

0.1uF_10V

EC_AGND

8

7

6

5

R17

4.7K_5%

1

33-

33-

WS

3VLA

7-,12-,19-,32-,33-

2

EC_SCK
EC_SI

WINB_W25X16AVSSIG_SOP_8P

EC_3VLA

R9

10K_5%

12-,32-,33-

12

R10

10K_5%

12

R11

10K_5%

3VA_EC

33-

BAT54C_30V_0.2A

12

12

R13

R12

10K_5%

10K_5%

D5

R14

10K_5%

3

100K_5%

1

12

R15

12

2

12

SYS_RST#

CLK_3S_EC

LPC_FRAME#

PCI_SERIRQ

KBC_SMI#

12

C6

1uF_10V

BT_ON#

EC_GA20

SCI#

USB_PON2

14-,33-

CPU_INIT#

EC_GA20 EC_GA20

CPU_INIT#

14-,33-

14-,33-

12

EC_KBC_SMI# KBC_SMI#

23-

3

D1

BAT54C_30V_0.2A

1

EC_SCI#

23-

3

D2

2

BAT54C_30V_0.2A

14-,33-

IADP

33-

33-

R46

32-

1K_5%

12

C17

0.1uF_10V

BT_PON

SCI#

12

12

EC_WAKEUP# SYS_WAKEUP#

23-

3

D3

BAT54C_30V_0.2A

33-

12

3

BAT54C_30V_0.2A

D4

33-

ACPRESS#EC_ACPRESS#

12-,32-

3VS

LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3

32-,33-

19-

19-,32-,33-

31-

14-,33­19-

33­33-

CPU_INIT#

WLAN_HF_RST#

BL_LID#

LAN_ON

23-,32-

R152

100K_5%

PM_SLPMODE

PWR_B_LED#

SYS_RST#

PWR_BTN#

SUSB#

USB_PON1
NUM_LED#

31-

R18

100K_5%

1

KC_FBM_11_160808_101_T_2P

12

C7

47pF_50V

12

0.1uF_10V

3VA_EC

WS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

R19

WS

3G_DISABLE#

BT_A_LED#
WLAN_PON

12

WLAN_HF_PON
WLAN_DISABLE#

BATT_TH

PWLIMIT#

EC_SCK

EC_SCE#

EC_SI

EC_SO

HDD_PON

12

L16

12

BLM21A121S

19-,32­19-,32­19-,32­19-,32-

12

R20

12

0_5%

14-,33­32-

29­32-

AMP_MUTE#

BAT_B_LED#

32­32-,33-

19-

32-

32-,33­23­10-,11-

33-

33-

33­33-

23-,30­32-

32-

C8

47pF_50V

LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3

0_5%

R1002

WS

2

R1037

32-

R75 1 2

31-,32-

R60

R1001 10K_5%

32-

32-,33­32-

32­32-

R43 22_5%

12

R27

0_5%

12

0_5%

R1027

WS

R1003

12

R1011

R21 100K_5%

12

X0
X1
X2
X3
X4
X5
X6
X7
X8

X9
X10
X11
X12
X13
X14
X15

Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7

12

10K_5%

R1000 12

10K_5%

12

32­32­32­32­32­32­32­32­32­32­32­32­32­32­32­32-

32­32­32­32­32­32­32­32-

0_5%

12

1

10K_5%

0_5%

0_5%R1038 12

10K_5%

12

10K_5%

33-

12

E1
D4
D2
D3
H2
E2
C3

G1

B2
C2

F1

H3

F2
A2
E3

B4
A4

F11

B9

12

L2

12

D10
G12

D9
A8
B8

K11

J11

H11

M3
K2
C7

A12
B11

C8

C10

A9
C9

K8
K7
M2

B10

B7

L3
K3

J4

L4
H5
M4
K4
M5

L5
K5
M6
M7
H6
K6

L7
H7

3VLA

L3

2

C9

C11

0.1uF_10V

D1

LAD0
LAD1
LAD2
LAD3
LPCRST#_WUI4_GPD2
LPCCLK
LFRAME#

LPCPD#_WUI6_GPE6

GA20_GPB5
SERIRQ
ECSMI#_GPD4
ECSCI#_GPD3
WRST#
KBRST#_GPB6
PWUREQ#_GPC7

CRX0_GPC0
CTX0_GPB2

DAC4_GPJ4
FLAD3_GPG6
GINT_GPD5
PS2DAT1_GPF3
DAC5_GPJ5
PS2CLK1_GPF2
TXD_GPB1
RXD_GPB0

ADC5_GP15
ADC6_GP16
ADC7_GP17
WUI5_GPE5 RI1#_WUI0_GPD0
PWM7_GPA7
GPG1_ID7
CTX1_GPH2_ID2
CRX1_GPH1_ID1

FLCLK_FSCK
FLAD0_FSCE#
FLAD1_FMOSI
FLAD2_FMISO

KSO16_GPC3
KSO17_GPC5
PWM6_GPA6

FLFRAME#_GPG2
FLRST#_GPG0

KSO0_PD0
KSO1_PD1
KSO2_PD2
KSO3_PD3
KSO4_PD4
KSO5_PD5
KSO6_PD6
KSO7_PD7
KSO8_ACK#
KSO9_BUSY
KSO10_PE
KSO11_ERR#
KSO12_SLCT
KSO13
KSO14
KSO15

VCC

CIR

7-,12-,19-,32-,33-

12

E6

VSTBYE7VSTBY

E8

VSTBY

G5

C12

47pF_50V

G8

A1

VSTBY

VSTBY

VBAT

J12

AVCC

E5

ECPLL3V

10uF_6.3V

E10

LPC

U520

ITE_IT8512G_L_TFBGA_128P

UART port

EXTERNAL SERIAL FLASH

SPI ENABLE

KBMX

KSI0_STB#

KSI1_AFD#

KSI2_INIT#

KSI3_SLIN#

KSI4

KSI5

KSI6

KSI7

L9

L8

K9

M8

M9

L10

M10

K10

F5

C975

F10

F12

EGAD_GPE1

EGCS#_GPE2

EGCLK_GPE3

VSS

VSSF6VSS

VSS

F7

F8

G6

VSS

1

2

VSS

H8

G7

F3

L80HLAT_GPE0

GPIO

VSS

L4

12

KC_FBM_11_160808_101_T_2P

12

C14

0.1uF_10V

R48
R50
R68

B12

A11

C11

A10

H1

GPH3_ID3

GPH4_ID4

GPH5_ID5

GPH6_ID6

L80LLAT_WUI7_GPE7

PWM

WAKE UP

RING#_PWRFAIL#_LPCRST#_GPB7

AVSS

H12

EC_3VLA

22_5%
22_5%
22_5%

R22

0_5%

12
12

R23 0_5%

33-

SYS_WAKEUP#

12-

LATCH_ON

C12

SMCLK0_GPB3
SMDAT0_GPB4
SMCLK1_GPC1
SMDAT1_GPC2

SMCLK2_GPF6

SM BUS

SMDAT2_GPF7

CLKRUN#_GPH0_ID0

PS2CLK0_GPF0
PS2DAT0_GPF1
PS2CLK2_GPF4

PS/2

PS2DAT2_GPF5

PWM0_GPA0
PWM1_GPA1
PWM2_GPA2
PWM3_GPA3
PWM4_GPA4
PWM5_GPA5

TACH0_GPD6
TACH1_GPD7

TMR0_WUI2_GPC4
TMR1_WUI3_GPC6

PWRSW_GPE4

RI2#_WUI1_GPD1

ADC0_GPI0
ADC1_GPI1
ADC2_GPI2
ADC3_GPI3
ADC4_GPI4

A/D D/A

DAC0_GPJ0
DAC1_GPJ1
DAC2_GPJ2
DAC3_GPJ3

CLOCK

12-,32-,33-

12
12
12

CK32KE

CK32K

WS

12

C13

0.1uF_10V

EC_AGND

R69
R72

R73
R76

32-

EC_1.8V_GD
EC_1.05VS_GD

CHG_EN

3VA_EC

33-

5VS

8-,10-,11-,18-,24-,28-,29-,31-,32-

R81

8-,18-

EC_VCORE_GD

32-

LAN_WAKE#

12

12

R25 22_5%

22_5%R24

9-,10-,30-,32-

19-

SUSC#

PCI_CLKRUN#

19-

RSMRST#

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-,34-

R83

R84
R87

R88
R91

R109
R110

C6
B6
B5
A6

1

C5

12

C4

E12
E11
D11
D12

J3
J2
J1
K1
M1
L1

L6
J9

A5
B3

A3
G2
G3

A7

M12
L12
K12
M11
L11

J10
H10
G11
G10

C1
B1

WS

C15

15pF_50V

R998

ES

12
12

0_5%_OPEN

12

R987

32-,33­32-,33-

33-

32-,33-

28-

TXC_32.768_10PPM_4P

12

CHANGE by SHEET

32-,33-

32-,33-

18-,33-

18-,33-

2

R997

0_5%

32­32-

0_5%_OPEN

R26

22_5%

R999

10K_5%

WS

0_5%R28

32­32­32-

32-,33-

32-

18-

8-

22_5%

R29

22_5%

R32

22_5%

R34

22_5%

R35

22_5%

R41

R44

WLAN_HF_IN#
3G_IN#
BT_IN#
WLAN_IN#
CRT_SEN#

18-

FAN1_DAC0_3

32-

WLAN_HF_DISABLE#

29-

CAM_ON

29-

CAM_PON

X1

1

4

23

C16

15pF_50V

BATT_CLK
BATT_DATA
THRMSCK

THRMSDA
WLAN_RST#
3G_RST#

23-

EC_RSTWARN

32-

3G_PON

32-,33-

PDCLK

32-,33-

PDDAT

R3

100K_5%

12

BAT_A_LED#
PWR_A_LED#
WIRELESS_B_LED#
PWLIMIT#
CAP_LED#

FAN_TACH1
EC_VR_ON

1

2

12

12
12
12

12

22_5%

WS

12

3VA_EC EC_3VLA

33-

12

12

12

23­19-

12­33­32-

19-

19-,29-

PM_RSTRDY#
PM_SLPRDY#

PWR_SWIN#_3
ACPRESS#
LID#

SCH_PWROK

0.1uF_10V

C18

INV_PWM

C19

0.1uF_10V

TITLE

SIZE

13-May-2009LI I CHANG

A3

4.7K_5%

1

4.7K_5%

1

10K_5%

1

10K_5%

1

10K_5%

1

10K_5%

1

10K_5%

1

10K_5%

1

10K_5%

1

10K_5%

1

4.7K_5%

1

4.7K_5%

1

2

2

2

2

2

2

2

2

2

2

2

2

BATT_DATA
BATT_CLK

PDDAT
PDCLK

WLAN_HF_IN#
WLAN_IN#

3G_IN#
BT_IN#

AMP_MUTE#
LPC_FRAME#

THRMSDA
THRMSCK

12-,32-,33-

L10

12

KC_FBM_11_160808_101_T_2P

12

C20

0.1uF_10V

0.1uF_10V

12

C21

12

C22

0.1uF_10V

INVENTEC

U121 MB

EC

CODE

CS

DOC. NUMBER

OF

33 34

REV

AX21310A2280401

EMI

FIX1

FIX_MASK

FIX2

1.05VS_C6

8-,14-,15-,16-

1.05VS

C976

1

0.1uF_25V

2

1.8V

9-,10-,11-,24-,25-,34-

C977

1

0.1uF_25V

2

1.8V

FIX5

FIX4FIX3

FIX_MASKFIX_MASK

FIX_MASK

FIX_MASK

FIX6

FIX_MASK

9-,10-,11-,24-,25-,34-

C979

1

0.1uF_25V

2

1

2

1

2

8-,9-,14-,15-,16-,20-,23-,24-,34-

C978

0.1uF_25V

C980

0.1uF_25V

5VA

7-,9-,10-,11-,24-,29-,30-,31-,32-

3VS

8-,9-,10-,11-,13-,14-,18-,19-,23-,24-,25-,27-,28-,29-,31-,32-,33-

1.8V

9-,10-,11-,24-,25-,34-

C981

1

0.1uF_25V

2

1.5VS

10-,13-,16-,19-,24-,32-

1.8V

9-,10-,11-,24-,25-,34-

C982

1

0.1uF_25V

2

1.05VS

8-,9-,14-,15-,16-,20-,23-,24-,34-

THERMAL VIA

S1 S2

SCREW3.7_5_1P

SCREW HOLE

S5

WSWS

SCREW3X2.7_7_1P

SCREW3.7_5_1P

S6

SCREW3X2.7_7_1P

S3

SCREW3.7_5_1P

S7

SCREW4.8_7_5P

CHANGE by

LI I CHANG 6-May-2009

INVENTEC

TITLE

U121 MB

EMC

CODE DOC. NUMBER REV

SIZE

A3

1310A2280401 AX2

CS

SHEET OF

3434