INVENTEC 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