Asus 1003HA Schematics

5

01_Block Diagram

02_System Setting

03_Power Sequence

04_Clock Gen_ICS9LPR434

D D

C C

B B

A A

05_Diamondville_BUS

06_Diamondville_PWR

07_NB-945GMS(HOST)

08_NB-945GMS(DMI)

09_NB-945GMS(GRAPHIC)

10_NB-945GMS(DDR2)

11_NB-945GMS(PWR)

12_NB-945GMS(PWR2)

13_NB-945GMS(GND)

14_SB-ICH7M(PWR)

15_SB-ICH7M(1)

16_SB-ICH7M(2)

17_SB-ICH7M(3)

18_DDR2 SODIMM

19_DDR2_Termination

20_Onboard VGA

21_LCD Conn_LID

22_USB 3.5G LAN

23_Mini WIFI+ BT

24_LAN_Atheros AR8113

25_RJ45

26_Flash Conn

27_USB Port

28_Camera Conn

29_Card Reader_AU6372A51

30_Codec_ALC269

31_Audio_AMP_Jack

32_EC_ENE KB3310

33_EC

34_Switch_SPI ROM_Debug Conn

35_Thermal Sensor_FAN

36_KB_Touch Pad

37_LED_THERMTRIP

38_Discharge

39_PWR Jack

40_Srew Hole

41_EMI

42_POWER FLOW

43_Vcore

44_Power System

45_Power_+1.8V & VTTDDR

46_Power_VCCP

47_Power_+1.5VS & +2.5VS

48_Power_Charger

49_EC Pin Define

49_History

5

SD/MMC/MS-Pro
Card Reader

4

LCD Board

LCD

SPI ROM

4

CRT

Debug Conn

EC

ENE KBC3310

Internal KB

USB Port *3

Card Reader

Alcor AU6372

Bluetooth

Camera

3.5G_LAN
Wimax

http://laptop-motherboard-schematic.blogspot.com/

ࣰࣩࣳ࣡

ࣰࣩࣳ࣡

ࣰࣰࣩࣩࣳ࣡ࣳ࣡

࣯ࣤࣟ

࣯ࣤࣟ

࣯࣯ࣤࣟࣤࣟ

ࣩ࣭࣠

ࣩ࣭࣠

ࣩ࣭ࣩ࣭࣠࣠

Touch Pad

ࣰࣲ࣭࣏࣐ࣟࣼ࣎࣌࣌

ࣰࣲ࣭࣏࣐ࣟࣼ࣎࣌࣌

ࣰࣰࣲࣲ࣭࣏࣐࣭࣏࣐ࣟࣼ࣎࣌࣌ࣟࣼ࣎࣌࣌

ࣰࣲ࣭࣑ࣟࣼ

ࣰࣲ࣭࣑ࣟࣼ

ࣰࣰࣲࣲ࣭࣑࣭࣑ࣟࣼࣟࣼ

ࣰࣲ࣭࣓ࣟࣼ

ࣰࣲ࣭࣓ࣟࣼ

ࣰࣰࣲࣲ࣭࣓࣭࣓ࣟࣼࣟࣼ

ࣰࣲ࣭ࣟࣼࣔ

ࣰࣲ࣭ࣟࣼࣔ

ࣰࣰࣲࣲ࣭࣭ࣟࣼࣔࣟࣼࣔ

࣭ࣦ࣠࣢࣑ࣼ

࣭ࣦ࣠࣢࣑ࣼ

࣭ࣦ࣠࣢࣑࣭ࣦࣼ࣠࣢࣑ࣼ

ࣰࣲ࣭ࣟࣼ࣍

ࣰࣲ࣭ࣟࣼ࣍

ࣰࣰࣲࣲ࣭࣭ࣟࣼ࣍ࣟࣼ࣍

3

CPU

Atom N270/N280/N330

FCBGA437

ࣰࣣ࣓࣓࣒࣐࣐࣑ࣟࣔ࣌࣌࣍࣍࣪ࣥ

ࣰࣣ࣓࣓࣒࣐࣐࣑ࣟࣔ࣌࣌࣍࣍࣪ࣥ

ࣰࣣ࣓࣓࣒࣐࣐࣑ࣟࣔ࣌࣌࣍࣍࣪ࣥࣰࣣ࣓࣓࣒࣐࣐࣑ࣟࣔ࣌࣌࣍࣍࣪ࣥ

࣑࣒࣐࣐࣍࣍࣌࣪ࣥ

࣑࣒࣐࣐࣍࣍࣌࣪ࣥ

NORTH
BRIDGE

࣑࣒࣐࣐࣍࣍࣌࣪ࣥ࣑࣒࣐࣐࣍࣍࣌࣪ࣥ
࣠ࣾࢽࣞ

࣠ࣾࢽࣞ

࣠ࣾࢽࣞ࣠ࣾࢽࣞ

945GSE

࣏ࢽࣦ࣡࣪

࣏ࢽࣦ࣡࣪

࣏ࢽࣦ࣡࣪࣏ࢽࣦ࣡࣪

SOUTH
BRIDGE

ICH7-M

ࣰࣲࣟ

ࣰࣲࣟ

ࣰࣰࣲࣲࣟࣟ

3

࣭ࣦ࣠࣢

࣭ࣦ࣠࣢

࣭ࣦ࣠࣢࣭ࣦ࣠࣢

ࣰࣱࣞࣞ࣎

ࣰࣱࣞࣞ࣎

ࣰࣰࣱࣱࣞࣞ࣎ࣞࣞ࣎

ࣰࣱࣞࣞ࣎

ࣰࣱࣞࣞ࣎

ࣰࣰࣱࣱࣞࣞ࣎ࣞࣞ࣎

࣭ࣦ࣠࣢࣐ࣼ

࣭ࣦ࣠࣢࣐ࣼ

࣭ࣦ࣠࣢࣐࣭ࣦࣼ࣠࣢࣐ࣼ
ࣰࣲ࣭࣒ࣟࣼ

ࣰࣲ࣭࣒ࣟࣼ

ࣰࣰࣲࣲ࣭࣒࣭࣒ࣟࣼࣟࣼ

࣭ࣦ࣠࣢࣏ࣼ

࣭ࣦ࣠࣢࣏ࣼ

࣭ࣦ࣠࣢࣏࣭ࣦࣼ࣠࣢࣏ࣼ

ࣩࣦࣞࣷࣞࣞ

ࣩࣦࣞࣷࣞࣞ

ࣩࣦࣩࣦࣞࣷࣞࣞࣞࣷࣞࣞ

2

CLOCK GEN

ICS9LPR434

THERMAL CONTROL

SODIMM 200P

AZALIA CODEC

Realtek ALC269

MINICARD

LAN

Atheros AR8113/AR8132

Flash Conn

<Variant Name>

<Variant Name>

<Variant Name>

SATA FPC

ASUSTek Computer INC.

ASUSTek Computer INC.

Conn

2

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

1

1003HA

1.3G

LINE OUT

Speaker

EXT MIC

INT MIC

WLAN

RJ-45

NAND Flash Card

Flash Module

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

+$

+$

+$

1

%ORFN'LDJUDP

%ORFN'LDJUDP

%ORFN'LDJUDP

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

150Monday, January 19, 2009

150Monday, January 19, 2009

150Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

5

D D

4

3

EEE PC 1003HA PCB version

GPI37 GPI340GPI33 PCB version

0

0

2

1

000

001

001

010

001

011

011

1

1

1

1

1

1

C C

1

1

0

0

0

0

1

10

1

1

0

0

1

1

0

1

1

USB PCIE

USB 0

3GLAN

PCIE 1

USB 1 USB Conn

USB 2

USB Conn

USB Conn

USB 3

Card Reader

USB 4

USB 5

B B

A A

5

4

http://laptop-motherboard-schematic.blogspot.com/

3

USB 6

USB 7

Minicard

Bluetooth

Camera

PCIE 3

PCIE 4

NC

LANPCIE 2

Minicard

3GLAN

2

Azalia

ACZ_SDIN0

ACZ_SDIN1

CODEC

NC

ACZ_SDIN2 NC

<Variant Name>

<Variant Name>

<Variant Name>

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet







Engineer:

1

6\VWHP6HWWLQJ

6\VWHP6HWWLQJ

6\VWHP6HWWLQJ

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

250Monday, January 19, 2009

250Monday, January 19, 2009

250Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

5

4

3

2

1

2

A/D_DOCK_IN

Adapter

D D

Battery

Signal

VSUS_ON

SUSB_ON

SUSC_ON

BAT_IN

+3VA

4

VSUS_ON

5

C C

7

9

VSUS_PWRGD

PWR_SW#

8

1

+VCC_RTC

+

BATT

+5VSUS

+3VSUS

B B

A A

+1.5VSUS

+5VS

+3VS

+2.5VS

+VCCP

+3VSUS

+3VS

+1.5VS

+3VSUS

5

BAT

S0/S1

H

H

H

VCC

ENE KB3310

10

PM_PWRBTN#

PM_RSMRST#

(internal)

VCC

MINICARD

VCC

Onboard LAN

S3

H

L

H

2

MAX8724ETI

P.48

S4/S5

Adapter

Battery

L

L

SUSB#

SUSC#

11

11

Intel
ICH7-M

CLK_PCIE_MINICARD

PLT_RST#

CLK_PCIE_LAN

PLT_RST#

Power

H

L

Main

DUAL

SUSC_ON

SUSB_ON

CPU_VRON

VRM_PWRGD

EC_PWROK

PCI_RST#

CLK_PCI_EC

H_PWRGD

3

AC_BAT_SYS

AC_OK

12
12
17

20

21

24
20

23

VRM_PWRGD

PM_PWROK

PCI_RST#

PLT_RST#

CLK_PCIE_ICH

CLK_SATA_ICH

CLK_48M_USB

CLK_PCI_ICH

CLK_REF_ICH

20

24

20

24

AC_BAT_SYS

AC_BAT_SYS

VSUS_ON

AC_BAT_SYS

12

VSUS_PWRGD

7

EC_PWROK

21

3

5

SUSC_ON

RT8205

EN

EN

P.44

RT8202

EN

BAT54AW

VCC

+3VAO

+5VA

+5VSUS

+3VSUS

VSUS_PWRGDVSB

+5VSUS

+1.8V

PM_PWROK

13

12

+5VSUS

SUSB_ON

SI7326DN

EN

+5VS

13

4

4

P.47

6

6

7

+3VSUS

SUSB_ON

12

AC_BAT_SYS

SUSB_ON

SI7326DN

EN

P.47

RT8202

EN

+3VS

+1.5VS

13

13

P.47 P.47

22

AC_BAT_SYS

CPU_VRON

17

RT8202

EN

P.46

VCC

+5VS

+VCCP

VCCP_PWRGD

13

18

19

+1.8V

+5VS

+5VS

+3VS

+5VA

+5VA

UP7711U8

EN

P.45

RT9022PE

EN

P.47

EN

+VTT_DDR

+2.5VS

+3VA_AECRT9022PE

14

14

P.32

(+3VA)

4

P.33

20
22

24
24

20

20

24

+1.8V

+2.5VS

+1.5VS

+VCCP

VRM_PWRGD

PLT_RST#

Intel
945GMS

H_PWRGD

23

H_CPURST#

25

CLK_BCLK_MCH

CLK_PCIE_MCH

CLK_96M_UMA

CLK_LCD_LVDS

MCLK_DDR

26

20
20
20
20

SODIMM

Diamondville

+VCCP

+1.5VS

20

ADP3206

P.43

VID[6:0]

18

VCORE VRM_PWRGD

CLK_BCLK_CPU

19

AC_BAT_SYS

CPU_VRON

17

20

20
20
20
20

19

20

20

20

20

4

http://laptop-motherboard-schematic.blogspot.com/

+3VSUS+1.5VS

VCCP_PWRGD

REF CLK 14M
ICH

USB CLK 48M
ICH

PCI CLK 33M
ICH EC
DEBUG

SATA CLK 100M
ICH

VCC

VTT_PWRGD#

EN

ICS9LPR434

3

FSB CLK 100M
CPU MCH ITP

PCIE CLK 100M
MCH ICH
MINICARD
LAN

LVDS CLK 100M
MCH

UMA CLK 96M
MCH

20

20

20

20

+3VS

2

Flash
Module

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

PCI_RST#

+$

+$

+$

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

1

24

3RZHU6HTXHQFH

3RZHU6HTXHQFH

3RZHU6HTXHQFH

Ryan Fan

Ryan Fan

Ryan Fan

350Monday, January 19, 2009

350Monday, January 19, 2009

350Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

5

4

3

2

1

CR1 1MOhm

CR1 1MOhm

1 2

CX1

CX1

CLK_XIN

1 3

D D

C C

B B

12

CC14

CC14
12PF/50V

12PF/50V

GND

CLK_PCI_DEBUG34

CLK_PCI_EC32
CLK_PCI_ICH16
CLK_48M_READER29

CLK_48M_LAN24

Selected through the I2c
1:Disable
0:Enable

PEREQ1:PCIEx0 & PCIEx1
PEREQ2:PCIEx2 & PCIEx3 & SATA
PEREQ3:PCIEx4 & PCIEx5 & PCIEx6

/X

/X

14.31818Mhz

14.31818Mhz

CLK_XOUT

2

4

CR8 33OhmCR8 33Ohm

1 2

CR10 22OhmCR10 22Ohm

1 2

CR11 22OhmCR11 22Ohm

1 2

CR12 33OhmCR12 33Ohm

1 2

CR341 22Ohm

CR341 22Ohm

1 2

/AR8132/48M

/AR8132/48M

CLK_48M_USB17

GND

12

CC15

CC15
12PF/50V

12PF/50V

+3VSUS

12

CC18

CC18
10UF/6.3V

10UF/6.3V

CLK_PEREQ#18

CR5 33OhmCR5 33Ohm

1 2

CLK_96M_UMA8
CLK_96M_UMA#8

CLK_LCD_LVDS8
CLK_LCD_LVDS#8
CLK_PCIE_MCH9
CLK_PCIE_MCH#9

CLK_PCIE_3GCARD22

CLK_PCIE_3GCARD#22

CLK_PCIE_MINICARD23

CLK_SATA_ICH15
CLK_SATA_ICH#15

120Ohm/100Mhz

120Ohm/100Mhz

12

CC9

CC9

0.1UF/16V

0.1UF/16V

/X

/X

H148-H151 reserve to place GASKET for EMI

H149

H148

H148

1

1

SMD197X197_NP

GND

GND

A A

5

SMD197X197_NP

/X

/X

H150

H150

1

1

SMD197X197_NP

SMD197X197_NP

/X

/X

GND

GND

H149

1

1

SMD197X197_NP

SMD197X197_NP

/X

/X

H151

H151

1

1

SMD197X197_NP

SMD197X197_NP

/X

/X

CL1

CL1

21

+3V_CLK

CLK_PEREQ#1
CLK_PEREQ#2

CLK_FS4

CLK_ITP_EN
CLK_SEL_48#

CLK_FSLA

CLK_96M
CLK_96M#
CLK_FSLB
CLK_LCD
CLK_LCD#
CLK_PCIE1
CLK_PCIE#1

CLK_PCIE2
CLK_PCIE#2
CLK_PCIE3
CLK_PCIE#3
CLK_SATA
CLK_SATA#

+3V_CLK

12

CC1

CC1
1UF/16V

1UF/16V

CAP

CAP

12

CC2

CC2

0.1UF/16V

0.1UF/16V

12

CC3

CC3

0.1UF/16V

0.1UF/16V

R1.1G mount

GND

CU1

CU1

1

VDD1

2

GND1

3

PEREQ1#

4

PEREQ2#

5

FS4/PCICLK0

6

GND2

7

VDDPCI

8

ITP_EN/PCICLK_F0

9

SEL12_48#/12_48MHz

10

Vtt_PwrGd/PD#

11

VDD2

12

FSLA/USB_48MHz

13

GND3

14

DOTT_96MHzLR

15

DOTC_96MHzLR

16

FSLB

17

PCIeT_LR0

18

PCIeC_LR0

19

PCIeT_LR1

20

PCIeC_LR1

21

GND

VDDPCIEX1

22

PCIeT_LR2

23

PCIeC_LR2

24

PCIeT_LR3

25

PCIeC_LR3

26

SATACLKT_LR

27

SATACLKC_LR

28

VDDPCIEX2

ICS9LPRS434AGLF

ICS9LPRS434AGLF

CPUITPT_LR2/PCIeT_LR6

CPUITPC_LR2/PCIeC_LR6

FSC FSB FSA CPU PCIE SATA

00

0111

0 1 1 166 100 100

4

http://laptop-motherboard-schematic.blogspot.com/

12

CC4

CC4

0.1UF/16V

0.1UF/16V

/X

/X

PCI&PCIEX_STOP#

CPU_STOP#

REF0/FSLC

DOC_PEREQ3#

CPUT_LR0

CPUC_LR0

CPUT_LR1

CPUC_LR1

VDDPCIEX3

PCIeT_LR5
PCIeC_LR5
PCIeT_LR4
PCIeC_LR4

133

100

100

100

25MHz

GND4

VDDREF

SDATA

SCLK

GND5

VDDCPU

RESET#

GNDA
VDDA

GND6

12

CC5

CC5

0.1UF/16V

0.1UF/16V

X1
X2

100

100

56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29

12

CC6

CC6

0.1UF/16V

0.1UF/16V

+3V_CLK_VDDA

+3V_CLK

GND

+3V_CLK

CR342

CR342

1KOhm

1KOhm

/N280

/N280

1 2

CLK_PEREQ#2

3

12

CC7

CC7

0.1UF/16V

0.1UF/16V

CLK_FSLC
CLK_PEREQ#3

CLK_XIN
CLK_XOUT

CLK_BCLK0
CLK_BCLK#0

CLK_BCLK1
CLK_BCLK#1

CLK_BCLK2
CLK_BCLK#2

CLK_PCIE5
CLK_PCIE#5
CLK_PCIE4
CLK_PCIE#4

CLK_PEREQ#1
CLK_PEREQ#3
CLK_FSLB

CLK_FSLC

CLK_FS4

12

CR3 33OhmCR3 33Ohm

12

CC10

CC8

CC8

0.1UF/16V

0.1UF/16V

CR6 8.2KOhm

CR6 8.2KOhm

CR7 8.2KOhmCR7 8.2KOhm

CR236 8.2KOhmCR236 8.2KOhm

CR237 8.2KOhm

CR237 8.2KOhm

CR239 8.2KOhm

CR239 8.2KOhm

CR240 8.2KOhmCR240 8.2KOhm

CC10

0.1UF/16V

0.1UF/16V

STP_PCI# 17
STP_CPU# 17

1 2

CLK_PEREQ#3 24,32

S_SMB_DATA 17VCCP_PWRGD43,46
S_SMB_CLK 17

CLK_BCLK_CPU 5
CLK_BCLK_CPU# 5

CLK_BCLK_MCH 7
CLK_BCLK_MCH# 7

CLK_BCLK_ITP 5
CLK_BCLK_ITP# 5

CLK_PCIE_ICH 16
CLK_PCIE_ICH# 16CLK_PCIE_MINICARD#23
CLK_PCIE_LAN 24
CLK_PCIE_LAN# 24

5 6

10KOhm

10KOhm

7 8

10KOhm

10KOhm

1 2

10KOhm

10KOhm

3 4

10KOhm

10KOhm

1 2

1 2

1 2

1 2

1 2

1 2

CRN2C

CRN2C
CRN2D

CRN2D
CRN2A

CRN2A
CRN2B

CRN2B

/X

/X

/X

/X

/X

/X

120Ohm/100Mhz

120Ohm/100Mhz

CL2

CL2

12

CC11

CC11

0.1UF/16V

0.1UF/16V

CLK_REF_ICH 17

+3V_CLK

GND

+3V_CLK_VDDA

21

CLK_ITP_EN

CLK_FSLA

CLK_SEL_48#

+3VS

/X

/X

CR57

CR57

1 2

0Ohm

0Ohm

/X

/X

2

12

CC46

CC46

0.1UF/16V

0.1UF/16V

R1.1G mount

CR13 8.2KOhmCR13 8.2KOhm

1 2

CR14 8.2KOhmCR14 8.2KOhm

1 2

CR15 8.2KOhmCR15 8.2KOhm

1 2

CR339

CR339

8.2KOhm

8.2KOhm

1 2

CLKREQ#23

S_SMB_DATA

S_SMB_CLK

CLK_PCI_ICH

CLK_PCI_EC

CLK_PCI_DEBUG

CLK_REF_ICH

CLK_48M_USB

CLK_48M_READER

CLK_LCD

CLK_LCD#

+3V_CLK

GND

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Date: Sheet

Date: Sheet

Date: Sheet

CLK_96M

CLK_96M#

CR66

CR66

1 2

1KOhm

1KOhm

/X

/X

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

B

B

1

1

+$

+$

+$

GND

3

3
C

C

E

E
2

2

CQ51

CQ51
PMBS3904

PMBS3904

/X

/X

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

CC12 10PF/50V

CC12 10PF/50V

CC13 10PF/50V

CC13 10PF/50V

CC36 10PF/50V

CC36 10PF/50V

CC37 10PF/50V

CC37 10PF/50V

CC38 10PF/50V

CC38 10PF/50V

CC39 33PF/50VCC39 33PF/50V

CC40 10PF/50V

CC40 10PF/50V

CC45 10PF/50V

CC45 10PF/50V

CC24 10PF/50V

CC24 10PF/50V

CC25 10PF/50V

CC25 10PF/50V

CC16 10PF/50V

CC16 10PF/50V

CC17 10PF/50V

CC17 10PF/50V

+3V_CLK

1

12

/X

/X

12

/X

/X

GND

12

/X

/X

12

/X

/X

12

/DEBUG/X

/DEBUG/X

12

12

/X

/X

12

/X

/X

GND

12

/X

/X

12

/X

/X

12

/X

/X

12

/X

/X

GND

CR340

CR340

8.2KOhm

8.2KOhm

/X

/X

1 2

CLK_PEREQ#2

32

3

3

D

D

CQ52

CQ52

2N7002

2N7002

1

1

1

&ORFN*HQB,&6/356

&ORFN*HQB,&6/356

&ORFN*HQB,&6/356

G

G

S

S

2

2

GND

Ryan Fan

Ryan Fan

Ryan Fan

450Monday, January 19, 2009

450Monday, January 19, 2009

450Monday, January 19, 2009

/X

/X

of

of

of

Rev

Rev

Rev

1.3G

1.3G

1.3G

5

H_DINV#[3:0] 7

H_DSTBN#[3:0] 7

H_DSTBP#[3:0] 7

H_RS#[2:0] 7

D D

H_REQ#[4:0]7

H_ADSTB#07

H_REQ#0
H_REQ#1
H_REQ#2
H_REQ#3
H_REQ#4

C C

+VCCP

RN100A

1KOHM

1KOHM
1KOHM

1KOHM
1KOHM

1KOHM
1KOHM

1KOHM

H_TDX_M

RN100A
RN100C

RN100C
RN100B

RN100B
RN100D

RN100D

7 8

0Ohm

0Ohm

5 6

0Ohm

0Ohm

3 4

0Ohm

0Ohm

1 2

0Ohm

0Ohm

For Dual Core

+VCCP

HR144

HR144

51OHM

51OHM

/N300

/N300

1 2
5 6
3 4
7 8

H_BPM#0
H_BPM#1
H_BPM#2
H_BPM#3

1 2

H_ADSTB#17

H_A20M#15
H_FERR#15
H_IGNNE#15
H_STPCLK#15
H_INTR15
H_NMI15
H_SMI#15

T263

T263
TPC26T

TPC26T

T264 TPC26TT264 TPC26T

RN106D
RN106C
RN106B
RN106A

B B

+VCCP

HR35

HR35

1.62KOhm

1.62KOhm

1%

1%
/N300

/N300

1 2

GTLREF_EA

12

HC11

HR37

HR37

2.74KOHM

2.74KOHM

1%

1%
/N300

/N300

1 2

GND GND

+VCCP +VCCP

HR27

HR27
1KOhm

1KOhm

1%

1%

1 2

A A

HR23

HR23
2KOhm

2KOhm

1%

1%

1 2

GND GND

HC11

0.1UF/16V

0.1UF/16V

/N300

/N300

For N300,
remove HR25,HR43,HC110
HR27 replace by 1.21K ohm
HR23 replace by 1.74K ohm

H_GTLREF

12

HC9

HC9

0.1UF/16V

0.1UF/16V

H_CPUSLP#

HR146

HR146

1 2

/N300

/N300

H_A#[31:3] 7H_D#[63:0] 7

H_DINV#[3:0] 7

H_DSTBN#[3:0] 7

H_DSTBP#[3:0] 7

H_RS#[2:0] 7

H_A#3

P21

H_A#4

H20

H_A#5

N20

H_A#6

R20

H_A#7

J19

H_A#8

N19

H_A#9

G20

H_A#10

M19

H_A#11

H21

H_A#12

L20

H_A#13

M20

H_A#14

K19

H_A#15

J20

H_A#16

L21
K20
D17
N21

J21

G19

P20
R19

H_A#17

C19

H_A#18

F19

H_A#19

E21

H_A#20

A16

H_A#21

D19

H_A#22

C14

H_A#23

C18

H_A#24

C20

H_A#25

E20

H_A#26

D20

H_A#27

B18

H_A#28

C15

H_A#29

B16

H_A#30

B17

H_A#31

C16

H_A#32

A17

H_A#33

B14

H_A#34

B15

H_A#35

A14
B19

M18

U18
T16

J4
R16
T15
R15
U17

GTLREF_EA
H_BPM#0_R
H_BPM#1_R
H_BPM#2_R
H_BPM#3_R

D6

G6

H6
K4
K5

M15

L16

HR156 0OhmHR156 0Ohm

1 2

HR157 0Ohm /N300HR157 0Ohm /N300

1 2

HR145 0Ohm

HR145 0Ohm

1 2

+VCCP

HR43

HR43
1KOhm

1KOhm

1%

1%

1 2

CPU_CMREF

HR25

HR25
2KOhm

2KOhm

1%

1%

1 2

/N300RN106D

/N300
/N300RN106C

/N300
/N300RN106B

/N300
/N300RN106A

/N300

1

1

0Ohm

0Ohm

U16A

U16A

A[3]#
A[4]#
A[5]#
A[6]#
A[7]#
A[8]#
A[9]#
A[10]#
A[11]#
A[12]#
A[13]#
A[14]#
A[15]#
A[16]#
ADSTB[0]#
AP0
REQ[0]#
REQ[1]#
REQ[2]#
REQ[3]#
REQ[4]#

A[17]#
A[18]#
A[19]#
A[20]#
A[21]#
A[22]#
A[23]#
A[24]#
A[25]#
A[26]#
A[27]#
A[28]#
A[29]#
A[30]#
A[31]#
A[32]#
A[33]#
A[34]#
A[35]#
ADSTB[1]#
AP1

A20M#
FERR#
IGNNE#
STPCLK#
LINT0
LINT1
SMI#

NC1
NC2
NC3
NC4
NC5
NC6
NC7

FCBGA8_437

FCBGA8_437

/N300

/N300

12

HC110

HC110

0.1UF/16V

0.1UF/16V

SYS_RESET# 17,34

DPRSTP#

HR34 0OhmHR34 0Ohm

DPSLP#

HR33 0OhmHR33 0Ohm

ADS#

BNR#

BPRI#

DEFER#

DRDY#
DBSY#

BR0#

IERR#

INIT#

LOCK#

RESET#

RS[0]#
RS[1]#
RS[2]#

TRDY#

HITM#

BPM[0]#
BPM[1]#
BPM[2]#
BPM[3]#

PRDY#
PREQ#

TRST#

BR1#

PROCHOT#

THRMDA
THRMDC

THERMTRIP#

BCLK[0]
BCLK[1]

RSVD3
RSVD2
RSVD1

H_FORCEPR#H_PROCHOT#

GND GNDGND GND

HIT#

TCK

TDI
TDO
TMS

HR42

HR42
1KOhm

1KOhm

1%

1%

1 2

EXTGBREF

HR24

HR24
2KOhm

2KOhm

1%

1%

1 2

4

1 2
1 2

V19
Y19
U21

T21
T19
Y18

T20

F16
V16

HR138 1KOhmHR138 1KOhm

W20

D15
W18
Y17
U20
W19

AA17
V20

H_BPM#0

K17

H_BPM#1

J18

H_BPM#2

H15

H_BPM#3

J15
K18
J16
M17
N16
M16
L17
K16

H_BR1#

V15

H_PROCHOT#

G17
E4
E5

H17

V11
V12

C21
C1
A3

N_CPUSLP# 7
S_CPUSLP# 15

GTLREF

H_IERR#

1 2

H_RS#0
H_RS#1
H_RS#2

H_BPM#4
H_BPM#5
H_TCK
H_TDI
H_TDO
H_TMS
H_TRST#

HR137 1KOhm/xHR137 1KOhm/x

CLK_BCLK_CPU 4
CLK_BCLK_CPU# 4

12

HC10

HC10

1UF/16V

1UF/16V

H_ADS# 7
H_BNR# 7

H_BPRI# 7

H_DEFER# 7

H_DRDY# 7
H_DBSY# 7

H_BR0# 7

1

H_INIT# 15

H_LOCK# 7

H_TRDY# 7

H_HIT# 7
H_HITM# 7

1 2

H_THERMDA 35
H_THERMDC 35

H_THERMTRIP# 8,15

3

12
12

T269TPC26TT269TPC26T
T270TPC26TT270TPC26T

T272TPC26TT272TPC26T
T273TPC26TT273TPC26T
T274TPC26TT274TPC26T

31

1
3
5
7

9
11
13
15
17
19
21
23
25
27
29
32

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_DSTBN#0
H_DSTBP#0
H_DINV#0

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_DSTBN#1
H_DSTBP#1
H_DINV#1

H_GTLREF

1
1
1

ITP

ITP

SIDE1
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
SIDE2

FPC_CON_30P

FPC_CON_30P

/ITP

/ITP

12-183303002

12-183303002

PM_DPRSTP# 15,43
H_DPSLP# 15

+VCCP

T172TPC26T T172TPC26T

SYS_RESET#

H_BPM#0
H_BPM#1
H_BPM#2
H_BPM#3

H_BPM#0_R
H_BPM#1_R
H_BPM#2_R
H_BPM#3_R

HR26

HR26
56OHM

56OHM

/X

/X

1 2

H_CPURST# 7,41

12

HC8

HC8

0.1UF/16V

0.1UF/16V

/X

/X

GND

+VCCP

For N300,
HR19 replace by 62 ohm

HR19

HR19

56OHM

56OHM

1 2

1%

1%
1%

1%

51Ohm

51Ohm
51Ohm

51Ohm
51Ohm

51Ohm
51Ohm

51Ohm

51Ohm

51Ohm
51Ohm

51Ohm
51Ohm

51Ohm
51Ohm

51Ohm

HR36

HR36

1 2

1KOhm

1KOhm

/ITP

/ITP

RN107A
RN107B
RN107C
RN107D

RN108A
RN108B
RN108C
RN108D

ITP_PWRGD

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

CLK_BCLK_ITP#4

SMB_CLK17,18,21,22,23,26

H_PWRGD H_TRST#

1

T265 TPC26TT265 TPC26T

1

T266 TPC26TT266 TPC26T

HR40 1KOhm
HR41 1KOhm

HR41 1KOhm

/xHR40 1KOhm

/x

/x

/x

EXTGBREF
H_FORCEPR#

GND

T279T279
T277T277
T278T278

+VCCP

/N300RN107A

/N300
/N300RN107B

/N300
/N300RN107C

/N300
/N300RN107D

/N300

/N300/XRN108A

/N300/X
/N300/XRN108B

/N300/X
/N300/XRN108C

/N300/X
/N300/XRN108D

/N300/X

+VCCP

H_TCK

H_TDO
H_BPM#0
H_BPM#2
H_BPM#4

GND GND

1
1

1
1
1

SIDE4

SIDE3

Y11

W10

Y12
AA14
AA11

W12

AA16

Y10

Y9

Y13

W15

AA13

Y16

W13
AA9

W9

Y14

Y15

W16

V9

AA5

Y8

W3

U1
W7
W6

Y7

AA6

Y3
W2

V3

U2

T3

AA8

V2
W4

Y4

Y5

Y6

R4

A7

U5

V5
T17

R6

M6

N15

N6

P17

T6

J6
H5
G5

34
2

2

4

4

6

6

8

8

10

10

12

12

14

14

16

16

18

18

20

20

22

22

24

24

26

26

28

28

30

30

33

http://laptop-motherboard-schematic.blogspot.com/

U16B

U16B

D[0]#
D[1]#
D[2]#
D[3]#
D[4]#
D[5]#
D[6]#
D[7]#
D[8]#
D[9]#
D[10]#
D[11]#
D[12]#
D[13]#
D[14]#
D[15]#
DSTBN[0]#
DSTBP[0]#
DINV[0]#
DP#0

D[16]#
D[17]#
D[18]#
D[19]#
D[20]#
D[21]#
D[22]#
D[23]#
D[24]#
D[25]#
D[26]#
D[27]#
D[28]#
D[29]#
D[30]#
D[31]#
DSTBN[1]#
DSTBP[1]#
DINV[1]#
DP#1

GTLREF
ACLKPH
DCLKPH
BINIT#
EDM
EXTGBTEF
FORCEPR#
HFPLL
MCERR#
RSP#
BSEL[0]
BSEL[1]
BSEL[2]

FCBGA8_437

FCBGA8_437

D[32]#
D[33]#
D[34]#
D[35]#
D[36]#
D[37]#
D[38]#
D[39]#
D[40]#
D[41]#
D[42]#
D[43]#
D[44]#
D[45]#
D[46]#

D[47]#
DSTBN[2]#
DSTBP[2]#

DINV[2]#

DP#2

D[48]#

D[49]#

D[50]#

D[51]#

D[52]#

D[53]#

D[54]#

D[55]#

D[56]#

D[57]#

D[58]#

D[59]#

D[60]#

D[61]#

D[62]#

D[63]#
DSTBN[3]#
DSTBP[3]#

DINV[3]#

DP#3

COMP[0]
COMP[1]
COMP[2]
COMP[3]

DPRSTP#

DPSLP#

DPWR#

PWRGOOD

SLP#

CORE_DET

CMREF

CLK_BCLK_ITP 4

ITP_CPURST# H_CPURST#

H_TMS
H_TDI

H_BPM#1
H_BPM#3
H_BPM#5

1 2

2

H_D#32

R3

H_D#33

R2

H_D#34

P1

H_D#35

N1

H_D#36

M2

H_D#37

P2

H_D#38

J3

H_D#39

N3

H_D#40

G3

H_D#41

H2

H_D#42

N2

H_D#43

L2

H_D#44

M3

H_D#45

J2

H_D#46

H1

H_D#47

J1

H_DSTBN#2

K2

H_DSTBP#2

K3

H_DINV#2

L1
M4

H_D#48

C2

H_D#49

G2

H_D#50

F1

H_D#51

D3

H_D#52

B4

H_D#53

E1

H_D#54

A5

H_D#55

C3

H_D#56

A6

H_D#57

F2

H_D#58

C6

H_D#59

B6

H_D#60

B3

H_D#61

C4

H_D#62

C7

H_D#63

D2

H_DSTBN#3

E2

H_DSTBP#3

F3

H_DINV#3

C5
D4

H_COMP0

T1
T2
F20
F21

R18
R17
U4
V17
N18
A13
B7

SMB_DATA 17,18,21,22,23,26

HR38

HR38
1KOhm

1KOhm

/ITP

/ITP

HR28 27.4Ohm 1%HR28 27.4Ohm 1%

H_COMP1

HR30 54.9Ohm 1%HR30 54.9Ohm 1%

H_COMP2

HR29 27.4Ohm 1%HR29 27.4Ohm 1%

H_COMP3

HR31 54.9Ohm 1%HR31 54.9Ohm 1%

DPRSTP#
DPSLP#

H_PWRGD
H_CPUSLP#

CPU_CMREF

GND

T267

T267

1

TPC26T

TPC26T

For N300,
HRN1,HR20,HR21 replace by 51 ohm

T268

T268

TPC26T

TPC26T

1

1 2
1 2
1 2
1 2

H_DPWR# 7

T275

T275

1

TPC26T

TPC26T

For N300,
HR135 replace by 1K ohm

+VCCP

1 2

+VCCP +VCCP +VCCP

HR141

HR141
1KOhm

1KOhm

/X

/X

1 2

For N300,

27.4 ohm replace by 24.9 ohm

54.9 ohm replace by 49.9 ohm

GND

+VCCP

HR135

HR135

56Ohm

56Ohm

H_IERR#

DPSLP#

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

HC33 10PF/50V

HC33 10PF/50V

12

/X

HC32 10PF/50V

HC32 10PF/50V

H_BPM#5
H_TDO

H_TMS
H_TDI
H_TCK
H_TRST#

+VCCP

1 2

HR139

HR139
1KOhm

1KOhm

/X

/X

1 2

H_A20M#

HR142

HR142
1KOhm

1KOhm

/X

/X

1 2

H_IGNNE#

/X

12

/X

/X

HR20 56OHMHR20 56OHM

1 2

HR21 56OHM /ITPHR21 56OHM /ITP

1 2

7 8
1 2
5 6
3 4

HR158

HR158
1KOhm

1KOhm

/X

/X

H_CPUSLP#

+VCCP

1 2

1 2

+$

+$

+$

56Ohm

56Ohm
56Ohm

56Ohm
56Ohm

56Ohm
56Ohm

56Ohm

/N300

/N300

1 2

HR140

HR140
1KOhm

1KOhm

/X

/X

DPRSTP#

HR143

HR143
1KOhm

1KOhm

/X

/X

H_SMI#

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

1

CLK_BCLK_CPU

CLK_BCLK_CPU#

HRN1D

HRN1D
HRN1A

HRN1A
HRN1C

HRN1C
HRN1B

HRN1B

+VCCP+VCCP

HR155

HR155

150OHM

150OHM

H_DPWR#

H_PWRGD15

For N300,HC19
replace by 1UF/16V

$WRPB%86

$WRPB%86

$WRPB%86

+VCCP

GND

HR136

HR136

51OHM

51OHM

/N300

/N300

1 2

H_BR0#H_BR1#

+VCCP

1 2

1 2

GND

+VCCP

HR32

HR32

1KOhm

1KOhm

5% /X

5% /X

1 2

12

GND

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

550Monday, January 19, 2009

550Monday, January 19, 2009

550Monday, January 19, 2009

R83

R83

1KOhm

1KOhm

R84

R84

1KOhm

1KOhm

/X

/X

H_PWRGD

HC19

HC19

0.1UF/16V

0.1UF/16V

/X

/X

Rev

Rev

Rev

1.3G

1.3G

1.3G

5

+VCCP

+VCCP

D D

+VCORE

C C

B B

V10

A10
A11
A12
B10
B11
B12
C10
C11
C12
D10
D11
D12
E10
E11
E12

G10
G11
G12
H10
H11
H12

K10
K11
K12

M10
M11
M12
N10
N11
N12
P10
P11
P12
R10
R11
R12

A9
B9

F10
F11
F12

J10
J11
J12

L10
L11
L12

U16C

U16C

VCCF

VCCQ0_1
VCCQ0_2

VCCP1
VCCP2
VCCP3
VCCP4
VCCP5
VCCP6
VCCP7
VCCP8
VCCP9
VCCP10
VCCP11
VCCP12
VCCP13
VCCP14
VCCP15
VCCP16
VCCP17
VCCP18
VCCP19
VCCP20
VCCP21
VCCP22
VCCP23
VCCP24
VCCP25
VCCP26
VCCP27
VCCP28
VCCP29
VCCP30
VCCP31
VCCP32
VCCP33
VCCP34
VCCP35
VCCP36
VCCP37
VCCP38
VCCP39
VCCP40
VCCP41
VCCP42
VCCP43
VCCP44
VCCP45

FCBGA8_437

FCBGA8_437

VTT1
VTT2
VTT3
VTT4
VTT5
VTT6
VTT7
VTT8

VTT9
VTT10
VTT11
VTT12
VTT13
VTT14
VTT15
VTT16
VTT17
VTT18
VTT19
VTT20
VTT21
VTT22
VTT23
VTT24
VTT25
VTT26
VTT27
VTT28
VTT29
VTT30
VTT31
VTT32

VCCPC64
VCCPC63
VCCPC62
VCCPC61

VCCA

VID[0]
VID[1]
VID[2]
VID[3]
VID[4]
VID[5]
VID[6]

VCC_SENSE1

VSS_SENSE

C9
D9
E9
F8
F9
G8
G14
H8
H14
J8
J14
K8
K14
L8
L14
M8
M14
N8
N14
P8
P14
R8
R14
T8
T14
U8
U9
U10
U11
U12
U13
U14

F14
F13
E14
E13

D7

F15
D16
E18
G15
G16
E17
G18

C13

D13

+VCORE +VCCP

12





HCE5

HCE5

220UF/2.5V

220UF/2.5V

nb_c3528_h79

nb_c3528_h79

+1.5VS +VCCA

1 2

+VCCA

VR_VID0
VR_VID1
VR_VID2
VR_VID3
VR_VID4
VR_VID5
VR_VID6

4

12





HCE4

HCE4

220UF/2.5V

220UF/2.5V

nb_c3528_h79

nb_c3528_h79

GND GND

HR39

HR39

0Ohm

0Ohm

r0603_h24

r0603_h24

120 mA

12

C236

C236

10UF/6.3V

10UF/6.3V

GND

VR_VID0 43
VR_VID1 43
VR_VID2 43
VR_VID3 43
VR_VID4 43
VR_VID5 43
VR_VID6 43

VCORE_VCC_SENSE 41,43

VCORE_VSS_SENSE 41,43

12

HC31

HC31

0.1UF/16V

0.1UF/16V

1

3

T220TPC26T T220TPC26T

R1.1G
For N270
HR147,HR149,HR152,HR154 replaced by 0 ohm

ΚΚΚΚ

2

HR148 0Ohm

HR148 0Ohm

1 2

/N270

/N270

/N300

/N300

1 2

HR152 24.9Ohm

HR152 24.9Ohm

/N270

/N270

1 2

HR153 0Ohm

HR153 0Ohm

/N300

/N300

1 2

HR154 24.9Ohm

HR154 24.9Ohm

H_COMP0_2

H_COMP2_2

A15
A18
A19
A20

B13
B20
B21

C17

D14
D18
D21

E15
E16
E19

G13
G21

H13
H16
H18
H19

K13
K15
K21

M13
M21

1

U16D

U16D

A2

VSS1

A4

VSS2

A8

VSS4
VSS5
VSS6
VSS7
VSS8

B1

VSS9

B2

VSS10

B5

VSS11

B8

VSS12
VSS13
VSS14
VSS15

C8

VSS16
VSS17

D1

VSS18

D5

VSS19

D8

VSS20
VSS21
VSS22
VSS23

E3

VSS24

E6

VSS25

E7

VSS26

E8

VSS27
VSS28
VSS29
VSS30

F4

VSS31

F5

VSS32

F6

VSS33

F7

VSS34

F17

VSS35

F18

VSS36

G1

VSS37

G4

VSS38

G7

VSS39

G9

VSS41
VSS42
VSS45

H3

VSS46

H4

VSS48

H7

VSS49

H9

VSS51
VSS52
VSS53
VSS54
VSS55

J5

VSS56

J7

VSS57

J9

VSS58

J13

VSS59

J17

VSS60

K1

VSS61

K6

VSS62

K7

VSS63

K9

VSS64
VSS65
VSS66
VSS67

L3

VSS68

L4

VSS69

L5

VSS70

L6

VSS71

L7

VSS72

L9

VSS73

L13

VSS74

L15

VSS75

L18

VSS76

L19

VSS77

M1

VSS78

M5

VSS79

M7

VSS80

M9

VSS81
VSS82
VSS83

N4

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

N5
N7
N9
N13
N17
P3
P4
P5
P6
P7
P9
P13
P15
P16
P18
P19
R1
R5
R7
R9
R13
R21
T4
T5
T7
T9
T10
T11
T12
T13
T18
U3
U6
U7
U15
U16
U19
V1
V4
V6
V7
V8
V13
V14
V18
V21
W1
W5
W8
W11
W14
W17
W21
Y1
Y2
Y20
Y21
AA2
AA3
AA4
AA7
AA10
AA12
AA15
AA18
AA19
AA20

H_COMP1_2

H_COMP3_2

/N300

/N300

1 2

HR147 49.9Ohm

HR147 49.9Ohm

/N300

/N300

HR149 49.9Ohm

HR149 49.9Ohm

1 2

/N270

/N270

1 2

HR150 0Ohm

HR150 0Ohm

/N270

/N270

1 2

HR151 0Ohm

HR151 0Ohm

GND

GND

GNDGND

GND

FCBGA8_437

+VCORE

12

12

HC142

HC142

HC23

HC23

0.1UF/16V

0.1UF/16V

0.1UF/16V

0.1UF/16V

+VCORE

A A

12

HC131

HC131
10UF/6.3V

10UF/6.3V

/CAP/X

/CAP/X

12

HC132

HC132
10UF/6.3V

10UF/6.3V

/CAP

/CAP

12

12

HC12

HC12
10UF/6.3V

10UF/6.3V

/CAP

/CAP

HC24

HC24

0.1UF/16V

0.1UF/16V

12

GND

12

HC13

HC13
10UF/6.3V

10UF/6.3V

/CAP/X

/CAP/X

HC26

HC26

0.1UF/16V

0.1UF/16V

12

HC14

HC14
10UF/6.3V

10UF/6.3V

/CAP/X

/CAP/X

12

HC128

HC128

0.1UF/16V

0.1UF/16V

12

HC15

HC15
10UF/6.3V

10UF/6.3V

/CAP/X

/CAP/X

12

HC16

HC16
10UF/6.3V

10UF/6.3V

/CAP

/CAP

12

HC130

HC130

0.1UF/16V

0.1UF/16V

GND

12

HC18

HC18
10UF/6.3V

10UF/6.3V

/CAP

/CAP

+VCCP

12

HC27

HC27
10UF/6.3V

10UF/6.3V

12

HC28

HC28
10UF/6.3V

10UF/6.3V

12

HC29

HC29
10UF/6.3V

10UF/6.3V

12

HC125

HC125

1UF/16V

1UF/16V

12

HC21

HC21

0.1UF/16V

0.1UF/16V

GND

12

HC126

HC126
1UF/16V

1UF/16V

/CAP/X

/CAP/X

GND

GND

12

HC25

HC25

0.1UF/16V

0.1UF/16V

http://laptop-motherboard-schematic.blogspot.com/

FCBGA8_437

<Variant Name>

<Variant Name>

<Variant Name>

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

+$

+$

+$

Engineer:

$WRPB3:5

$WRPB3:5

$WRPB3:5

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

650Monday, January 19, 2009

650Monday, January 19, 2009

650Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

5

D D

Power:
+VCCP

RCOMP

C C

For Calibrating the FSB I/O Buffer

SCOMP

For Slew Rate Compenssation on the FSB

B B

Voltage Swing

For Providing a Reference Voltage to The FSB RCOMP circuits

+VCCP +VCCP

A A

For N270
Signal voltage level = 0.3125*VCCP
Trace should be 10 mil wide with 20
mil spacing

For N300
R188 and R189 replaced by 16.9 ohm

H_YRCOMPH_XRCOMP

12

R188

R188

24.9Ohm

24.9Ohm

1%

1%

GND GND

For N300
R192 and R193 replaced by 60.4 ohm

12

R192

R192

54.9Ohm

54.9Ohm

1%

1%

H_XSCOMP

For N300
R194 and R195 replaced by 301 ohm
R196 and R197 replaced by 84.5 ohm

12

R194

R194
221Ohm

221Ohm

1%

1%

H_XSWING H_YSWING

12

GND GND GND GND

R196

R196
100Ohm

100Ohm

1%

1%

5

12

C207

C207

0.1UF/16V

0.1UF/16V

c0402

c0402

12

R189

R189

24.9Ohm

24.9Ohm

1%

1%

+VCCP+VCCP

12

R193

R193

54.9Ohm

54.9Ohm

1%

1%

H_YSCOMP

12

R195

R195
221Ohm

221Ohm

1%

1%

12

R197

R197
100Ohm

100Ohm

1%

1%

For N300
Signal voltage level = 0.22*VCCP

12

C208

C208

0.1UF/16V

0.1UF/16V

c0402

c0402

4

H_D#[63:0]5 H_A#[31:3] 5

H_D#[63:0]5

4

http://laptop-motherboard-schematic.blogspot.com/

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_XRCOMP
H_XSCOMP
H_XSWING
H_YRCOMP
H_YSCOMP
H_YSWING

3

U1A

U1A

C4

H_D#_0

F6

H_D#_1

H9

H_D#_2

H6

H_D#_3

F7

H_D#_4

E3

H_D#_5

C2

H_D#_6

C3

H_D#_7

K9

H_D#_8

F5

H_D#_9

J7

H_D#_10

K7

H_D#_11

H8

H_D#_12

E5

H_D#_13

K8

H_D#_14

J8

H_D#_15

J2

H_D#_16

J3

H_D#_17

N1

H_D#_18

M5

H_D#_19

K5

H_D#_20

J5

H_D#_21

H3

H_D#_22

J4

H_D#_23

N3

H_D#_24

M4

H_D#_25

M3

H_D#_26

N8

H_D#_27

N6

H_D#_28

K3

H_D#_29

N9

H_D#_30

M1

H_D#_31

V8

H_D#_32

V9

H_D#_33

R6

H_D#_34

T8

H_D#_35

R2

H_D#_36

N5

H_D#_37

N2

H_D#_38

R5

H_D#_39

U7

H_D#_40

R8

H_D#_41

T4

H_D#_42

T7

H_D#_43

R3

H_D#_44

T5

H_D#_45

V6

H_D#_46

V3

H_D#_47

W2

H_D#_48

W1

H_D#_49

V2

H_D#_50

W4

H_D#_51

W7

H_D#_52

W5

H_D#_53

V5

H_D#_54

AB4

H_D#_55

AB8

H_D#_56

W8

H_D#_57

AA9

H_D#_58

AA8

H_D#_59

AB1

H_D#_60

AB7

H_D#_61

AA2

H_D#_62

AB5

H_D#_63

A10

H_XRCOMP

A6

H_XSCOMP

C15

H_XSWING

J1

H_YRCOMP

K1

H_YSCOMP

H1

H_YSWING

945GMS

945GMS

3

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

H_ADS#
H_ADSTB#_0
H_ADSTB#_1

H_VREF0

H_BNR#

H_BPRI#

H_BREQ0#

H_CPURST#

H_VREF1

HOST

HOST

HCLKINN
HCLKINP

H_DBSY#
H_DEFER#
H_DINV#_0
H_DINV#_1
H_DINV#_2
H_DINV#_3

H_DPWR#

H_DRDY#

H_DSTBN#_0
H_DSTBN#_1
H_DSTBN#_2
H_DSTBN#_3
H_DSTBP#_0
H_DSTBP#_1
H_DSTBP#_2
H_DSTBP#_3

H_HITM#

H_LOCK#
H_REQ#_0
H_REQ#_1
H_REQ#_2
H_REQ#_3
H_REQ#_4

H_RS#_0
H_RS#_1
H_RS#_2

H_SLPCPU#

H_TRDY#

H_A#_3
H_A#_4
H_A#_5
H_A#_6
H_A#_7
H_A#_8
H_A#_9

H_HIT#

F8
D12
C13
A8
E13
E12
J12
B13
A13
G13
A12
D14
F14
J13
E17
H15
G15
G14
A15
B18
B15
E14
H13
C14
A17
E15
H17
D17
G17

F10
C12
H16
E2
B9
C7
G8
B10
E1

AA6
AA5
C10
C6
H5
J6
T9
U6
G7
E6
F3
M8
T1
AA3
F4
M7
T2
AB3

C8
B4
C5
G9
E9
G12
B8
F12
A5
B6
G10
E8
E10

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

H_VREF

H_REQ#0
H_REQ#1
H_REQ#2
H_REQ#3
H_REQ#4

2

2

H_A#[31:3] 5

H_ADS# 5
H_ADSTB#0 5
H_ADSTB#1 5

H_BNR# 5
H_BPRI# 5
H_BR0# 5
H_CPURST# 5,41

CLK_BCLK_MCH# 4
CLK_BCLK_MCH 4

H_DBSY# 5
H_DEFER# 5
H_DINV#0 5
H_DINV#1 5
H_DINV#2 5
H_DINV#3 5
H_DPWR# 5
H_DRDY# 5
H_DSTBN#0 5
H_DSTBN#1 5
H_DSTBN#2 5
H_DSTBN#3 5
H_DSTBP#0 5
H_DSTBP#1 5
H_DSTBP#2 5
H_DSTBP#3 5

H_HIT# 5

H_HITM# 5
H_LOCK# 5
H_REQ#[4:0] 5

H_RS#0 5
H_RS#1 5
H_RS#2 5
N_CPUSLP# 5
H_TRDY# 5

AGTL+ I/O Voltage
Reference

For N300
R190 replaced by 124 ohm
R191 replaced by 210 ohm

12

GND GND

Layout Note:

0.1uF should be placed 100mils or
less from GMCH pin.

H_REQ#[4:0] 5

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

+$

+$

+$

C206

C206

0.1UF/16V

0.1UF/16V

c0402

c0402

1

+VCCP

12

R190

R190
100Ohm

100Ohm

1%

1%

12

R191

R191
200Ohm

200Ohm

1%

1%

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

1

1%*06+267

1%*06+267

1%*06+267

Ryan Fan

Ryan Fan

Ryan Fan

750Monday, January 19, 2009

750Monday, January 19, 2009

750Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

5

4

3

2

1

+VCCP

R39

R39

1KOhm

D D

BCLK BSEL0BSEL1

133

C C

+3VS

B B

BSEL2

FSB

533

L

667

R207 10KOhm r0402R207 10KOhm r0402
R208 10KOhm r0402R208 10KOhm r0402

12
12

CLK_PEREQ#14

1KOhm

/N280

/N280

1 2

H

LL

HH166

R47

R47

0Ohm

0Ohm

/N270

/N270

1 2

PM_DPRSLPVR17,43

1 2

0Ohm

0Ohm

/X

/X

R48

R48
0Ohm

0Ohm

1 2

GNDGND

R215

R215

R

R

1 2

/X

/X

PLT_RST#16,17,22,23,24

R91

R91

+VCCP

R110

R110

1KOhm

1KOhm

1 2

R276

R276
0Ohm

0Ohm

/X

/X

R77

R77

2.8KOhm

2.8KOhm

1 2

/X

/X

PM_EXTTS#_1

MCH_ICH_SYNC#16

PM_BMBUSY#17

H_THERMTRIP#5,15

VRM_PWRGD17,32,43

R211 100OhmR211 100Ohm

1 2

CLK_96M_UMA#4
CLK_96M_UMA4
CLK_LCD_LVDS#4
CLK_LCD_LVDS4

MCH_CLKREQ# is OD pin

2.8KOhm

2.8KOhm

1 2

MCH_BSEL0
MCH_BSEL1
MCH_BSEL2

R71

R71

1 2

MCH_CFG_3
MCH_CFG_5
MCH_CFG_6

R218

R218

2.8KOhm

2.8KOhm

/X

/X

1 2

GNDGNDGNDGND

PM_EXTTS#_0
PM_EXTTS#_1

RST_IN_MCH#

MCH_CLKREQ#

G20
G18

G21

AB29

W27

C18
E18

K32
K31
C17
F18

E31

F26
H26

A27
A26

H33

J20
J18

A3

J15

J33

J22

U1B

U1B

CFG_0
CFG_1
CFG_2
CFG_3
CFG_5
CFG_6

RESERVED1
RESERVED2
RESERVED7
RESERVED8
RESERVED9

ICH_SYNC#
PM_BMBUSY#
PM_EXTTS#_0
PM_EXTTS#_1
THRMTRIP#
PWROK
RSTIN#

D_REFCLKINN
D_REFCLKINP
D_REFSSCLKINN
D_REFSSCLKINP
CLKREQ#

945GMS

945GMS

DMI_RXN_0
DMI_RXN_1
DMI_RXP_0
DMI_RXP_1

DMI_TXN_0
DMI_TXN_1

DMI_TXP_0
DMI_TXP_1

SM_CK_0

DMI

DMI

SM_CK_1

SM_CK_2
SM_CK_3

SM_CK#_0
SM_CK#_1

SM_CK#_2
SM_CK#_3

CFG/RSVD

CFG/RSVD

SM_CKE_0
SM_CKE_1
SM_CKE_2
SM_CKE_3

SM_CS#_0
SM_CS#_1
SM_CS#_2
SM_CS#_3

SM_OCDCOMP_0
SM_OCDCOMP_1

DDR2 MUXING

DDR2 MUXING

SM_ODT_0

PM

PM

SM_ODT_1
SM_ODT_2
SM_ODT_3

SM_RCOMPN
SM_RCOMPP

SM_VREF_0
SM_VREF_1

CLK

CLK

Y29
Y32
Y28
Y31

V28
V31
V29
V32

AF33
AG1

AJ1
AM30

AG33
AF1

AK1
AN30

AN21
AN22
AF26
AF25

AG14
AF12
AK14
AH12

AJ21
AF11

AE12
AF14
AJ14
AJ12

AN12
AN14
AA33
AE1

DMI_RXN0
DMI_RXN1
DMI_RXP0
DMI_RXP1

DMI_TXN0
DMI_TXN1
DMI_TXP0
DMI_TXP1

M_OCDCOMP0
M_OCDCOMP1

SM_RCOMPN
SM_RCOMPP

DMI_TXN[1:0] 16

DMI_TXP[0..1] 16

DMI_RXN[0..1] 16

DMI_RXP[0..1] 16

MCLK_DDR0 18
MCLK_DDR1 18

MCLK_DDR0# 18
MCLK_DDR1# 18

MA_CKE0 18,19
MA_CKE1 18,19

MA_CS#0 18,19
MA_CS#1 18,19

R201 40.2Ohm

R201 40.2Ohm

R202 40.2Ohm

R202 40.2Ohm

MA_ODT0 18,19
MA_ODT1 18,19

R203 80.6Ohm 1%R203 80.6Ohm 1%

1 2

R204 80.6Ohm 1%R204 80.6Ohm 1%

1 2

M_VREF_MCH

DMI_TXN[1:0] 16

DMI_TXP[0..1] 16

DMI_RXN[0..1] 16

DMI_RXP[0..1] 16

12

/X

/X

12

/X

/X

GND

+1.8V

CheckList notes :Can
be left as NC

GND

+1.8V

NR16

NR16
1KOhm

1KOhm

1%

1%

1 2

M_VREF_MCH

12

NR24

NR24
1KOhm

1KOhm

1%

1%

1 2

GND GND

A A

5

4

http://laptop-motherboard-schematic.blogspot.com/

NC14

NC14

0.1UF/16V

0.1UF/16V

12

NC15

NC15

0.1UF/16V

0.1UF/16V

GND

<Variant Name>

<Variant Name>

<Variant Name>

1%*06'0,&)*

1%*06'0,&)*

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

3

2

+$

+$

+$

Engineer:

1%*06'0,&)*

Ryan Fan

Ryan Fan

Ryan Fan

850Monday, January 19, 2009

850Monday, January 19, 2009

850Monday, January 19, 2009

1

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

5

4

3

2

1

Clocse to GMCH
R103,R114,R115

+1.5VS

+1.5VS_PCIE

24.9Ohm

24.9Ohm

1%

1%

CRT_GREEN20

10KOHM

10KOHM
10KOHM

10KOHM

10KOHM

10KOHM
10KOHM

10KOHM

CRT_IREF

12

R221

R221
255Ohm

255Ohm

1%

1%

12

VC12

VC12

10PF/50V

10PF/50V

CRT_BLUE20

CRT_RED20

LBKLT_CTRL21

LBKLT_EN21

RN85C

RN85C
RN85D

RN85D
RN85B

RN85B
RN85A

RN85A

R216

R216

1.5KOhm 1%

1.5KOhm 1%

U1F

H27

J27

Y26

AA26

H20
H22
A24
A23
E25

F25
C25
D25

F27
D27
H25

H30

G29

F28
E28

G28

H28
K30
K27

J29
J30

K29

D30
C30
A30
A29

G31

F32
D31

H31

G32

C31

F33
D33

F30

E33
D32

F29

U1F

SDVO_CTRLDATA
SDVO_CTRLCLK
G_CLKINN
G_CLKINP

CRT_DDC_CLK
CRT_DDC_DATA
CRT_BLUE
CRT_BLUE#
CRT_GREEN
CRT_GREEN#
CRT_RED
CRT_RED#
CRT_VSYNC
CRT_HSYNC
CRT_IREF

L_BKLTCTL
L_BKLTEN
L_CLKCTLA
L_CTLBDATA
L_DDC_CLK
L_DDC_DATA
L_VDDEN
L_IBG
L_VBG
L_VREFH
L_VREFL

LA_CLKN
LA_CLKP
LB_CLKN
LB_CLKP

LA_DATAN_0
LA_DATAN_1
LA_DATAN_2

LA_DATAP_0
LA_DATAP_1
LA_DATAP_2

LB_DATAN_0
LB_DATAN_1
LB_DATAN_2

LB_DATAP_0
LB_DATAP_1
LB_DATAP_2

EXP_A_COMPI

EXP_A_ICOMPO

SDVO_TVCLKIN#

SDVOB_INT#

SDVO_FLDSTALL#

MISC

MISC

SDVO_TVCLKIN

SDVO_FLDSTALL

SDVO

SDVO

SDVO_RED#

SDVO_GREEN#

SDVO_BLUE#

SDVO_CLKN

SDVO_GREEN

SDVO_BLUE
SDVO_CLKP

TV_DACA_OUT
TV_DACB_OUT
TV_DACC_OUT

TV

TV

LVDS VGA

LVDS VGA

TV_DCONSEL0
TV_DCONSEL1

SDVO_INT

SDVO_RED

TV_IREF
TV_IRTNA
TV_IRTNB
TV_IRTNC

R28
M28

N30
R30
T29

M30
P30
T30

P28
N32
P32
T32

N28
M32
P33
R32

A21
C20
E20
G23
B21
C21
D21

G26
J26

R217

R217

N_EXP_COMP

1 2

0Ohm

0Ohm

T255T255

1

T259T259

1

1 2

R222

R222

R115

R115
150Ohm

150Ohm

1%

1%

1 2

/X

/X

12

LVDD_EN21

LA_CLKN21
LA_CLKP21

LA_DATAN021
LA_DATAN121
LA_DATAN221

LA_DATAP021
LA_DATAP121
LA_DATAP221

CLK_PCIE_MCH#4
CLK_PCIE_MCH4

DDC_CLK20
DDC_DATA20

NB_VSYNC
NB_HSYNC
CRT_IREF

LBKLT_EN
L_CTLA_CLK
L_CTLB_DATA

LVDD_EN

LVDS_IREF

12

D D

C C

IF USE NB READ EDID.
MUST CONNECT

VC10

VC10

10PF/50V

10PF/50V

/X

/X

150Ohm

150Ohm

1%

1%

1 2

R103

R103

L_DDC_CLK&DATA

B B

100KOhm

100KOhm

R85

R85

L_DDC_CLK21
L_DDC_DATA21

1 2

12

VC11

VC11

10PF/50V

10PF/50V

+3VS

/X

/X

R121

R121

100KOhm

100KOhm

1 2

R114

R114

150Ohm

150Ohm

1%

1%

1 2

5 6
7 8
3 4
1 2

LBKLT_EN

LVDD_EN

945GMS

945GMS

<Variant Name>

<Variant Name>

A A

CRT_HSYNC20
CRT_VSYNC20

CRT_HSYNC
CRT_VSYNC NB_VSYNC

R220 22OhmR220 22Ohm
R219 22OhmR219 22Ohm

1 2
1 2

NB_HSYNC

Clocse to GMCH

http://laptop-motherboard-schematic.blogspot.com/

5

4

3

<Variant Name>

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

Size Project Name

Size Project Name

Size Project Name

A4

A4

A4

Date: Sheet

Date: Sheet

Date: Sheet

2

+$

+$

+$

Engineer:

1%*06*5$3+,&

1%*06*5$3+,&

1%*06*5$3+,&

Ryan Fan

Ryan Fan

Ryan Fan

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

950Monday, January 19, 2009

950Monday, January 19, 2009

950Monday, January 19, 2009

1

5

4

3

2

1

MA_DQS[7:0] 18

MA_DM[7:0] 18

D D

C C

B B

MA_DQ[63:0]18

MA_DQ[63:0]18

MA_DQ0
MA_DQ1
MA_DQ2
MA_DQ3
MA_DQ4
MA_DQ5
MA_DQ6
MA_DQ7
MA_DQ8
MA_DQ9
MA_DQ10
MA_DQ11
MA_DQ12
MA_DQ13
MA_DQ14
MA_DQ15
MA_DQ16
MA_DQ17
MA_DQ18
MA_DQ19
MA_DQ20
MA_DQ21
MA_DQ22
MA_DQ23
MA_DQ24
MA_DQ25
MA_DQ26
MA_DQ27
MA_DQ28
MA_DQ29
MA_DQ30
MA_DQ31
MA_DQ32
MA_DQ33
MA_DQ34
MA_DQ35
MA_DQ36
MA_DQ37
MA_DQ38
MA_DQ39
MA_DQ40
MA_DQ41
MA_DQ42
MA_DQ43
MA_DQ44
MA_DQ45
MA_DQ46
MA_DQ47
MA_DQ48
MA_DQ49
MA_DQ50
MA_DQ51
MA_DQ52
MA_DQ53
MA_DQ54
MA_DQ55
MA_DQ56
MA_DQ57
MA_DQ58
MA_DQ59
MA_DQ60
MA_DQ61
MA_DQ62
MA_DQ63

AC31
AB28
AE33

AF32
AC33
AB32
AB31
AE31
AH31
AK31

AL28
AK27
AH30

AL32

AJ28

AJ27
AH32

AF31
AH27

AF28

AJ32
AG31
AG28
AG27
AN27
AM26

AJ26

AJ25

AL27
AN26
AH25
AG26
AM12

AL11

AH9

AK9
AM11
AK11

AM8

AK8

AG9

AF9

AF8

AK6

AF7
AG11

AH6

AN6

AM6

AK3

AM5

AG2

AF3

AE7

AF6

AH5

AG3
AG5

AF5

AG19
AG21
AG20

AJ6

AL2

AL5
AJ3
AJ2

U1C

U1C

SA_DQ_0
SA_DQ_1
SA_DQ_2
SA_DQ_3
SA_DQ_4
SA_DQ_5
SA_DQ_6
SA_DQ_7
SA_DQ_8
SA_DQ_9
SA_DQ_10
SA_DQ_11
SA_DQ_12
SA_DQ_13
SA_DQ_14
SA_DQ_15
SA_DQ_16
SA_DQ_17
SA_DQ_18
SA_DQ_19
SA_DQ_20
SA_DQ_21
SA_DQ_22
SA_DQ_23
SA_DQ_24
SA_DQ_25
SA_DQ_26
SA_DQ_27
SA_DQ_28
SA_DQ_29
SA_DQ_30
SA_DQ_31
SA_DQ_32
SA_DQ_33
SA_DQ_34
SA_DQ_35
SA_DQ_36
SA_DQ_37
SA_DQ_38
SA_DQ_39
SA_DQ_40
SA_DQ_41
SA_DQ_42
SA_DQ_43
SA_DQ_44
SA_DQ_45
SA_DQ_46
SA_DQ_47
SA_DQ_48
SA_DQ_49
SA_DQ_50
SA_DQ_51
SA_DQ_52
SA_DQ_53
SA_DQ_54
SA_DQ_55
SA_DQ_56
SA_DQ_57
SA_DQ_58
SA_DQ_59
SA_DQ_60
SA_DQ_61
SA_DQ_62
SA_DQ_63

SB_CAS#
SB_RAS#
SB_WE#

AK12

SA_BS_0

AH11

SA_BS_1

AG17

SA_BS_2

SA_DM_0
SA_DM_1
SA_DM_2
SA_DM_3
SA_DM_4
SA_DM_5
SA_DM_6
SA_DM_7

SA_DQS_0
SA_DQS_1
SA_DQS_2
SA_DQS_3
SA_DQS_4
SA_DQS_5
SA_DQS_6
SA_DQS_7

SA_DQS#_0
SA_DQS#_1
SA_DQS#_2
SA_DQS#_3
SA_DQS#_4
SA_DQS#_5
SA_DQS#_6
SA_DQS#_7

SA_MA_0
SA_MA_1
SA_MA_2
SA_MA_3
SA_MA_4
SA_MA_5
SA_MA_6
SA_MA_7
SA_MA_8

SA_MA_9
SA_MA_10
SA_MA_11
SA_MA_12
SA_MA_13

SA_CAS#

DDR2 SYSTEM MEMORY

DDR2 SYSTEM MEMORY

SA_RAS#

SA_RCVENIN#

SA_RCVENOUT#

SA_WE#

SB_BS_0

SB_BS_1

SB_BS_2

SB_MA_0

SB_MA_1

SB_MA_2

SB_MA_3

SB_MA_4

SB_MA_5

SB_MA_6

SB_MA_7

SB_MA_8

SB_MA_9
SB_MA_10
SB_MA_11
SB_MA_12
SB_MA_13

AB30
AL31
AF30
AK26
AL9
AG7
AK5
AH3

AC28
AJ30
AK33
AL25
AN9
AH8
AM2
AE3

AC29
AK30
AJ33
AM25
AN8
AJ8
AM3
AE2

AJ15
AM17
AM15
AH15
AK15
AN15
AJ18
AF19
AN17
AL17
AG16
AL18
AG18
AL14

AJ17
AK18
AN28
AM28
AH17

AH21
AJ20
AE27

AN20
AL21
AK21
AK22
AL22
AH22
AG22
AF21
AM21
AE21
AL20
AE22
AE26
AE20

MA_DM0
MA_DM1
MA_DM2
MA_DM3
MA_DM4
MA_DM5

MA_DM6
MA_DM7

MA_DQS0
MA_DQS1
MA_DQS2
MA_DQS3
MA_DQS4
MA_DQS5
MA_DQS6
MA_DQS7

MA_DQS#0
MA_DQS#1
MA_DQS#2
MA_DQS#3
MA_DQS#4
MA_DQS#5
MA_DQS#6
MA_DQS#7

MA_MA0
MA_MA1
MA_MA2
MA_MA3
MA_MA4
MA_MA5
MA_MA6
MA_MA7
MA_MA8
MA_MA9
MA_MA10
MA_MA11
MA_MA12
MA_MA13

SA_RCVENIN#
SA_RCVENOUT#

MA_BA0 18,19
MA_BA1 18,19
MA_BA2 18,19

MA_DQS#[7:0] 18

MA_MA[13:0] 18,19

MA_CAS# 18,19
MA_RAS# 18,19

1
1

MA_WE# 18,19

T222T222
T223T223

W33

AM33

AL33

C33
B33

AN32

A32

AN31

W28

V27

W29

H24
W32
G24

F24

E24

D24

K33

A31

E21

C23

AN19
AM19

AL19
AK19
AJ19

AH19

AN3

H19
G19

F19

E19

D19

C19

B19

A19

G16

F16

E16

D16

C16

B16
AN2

A16

AM4

AF4
AD4

AL4
AK4
W31

AJ4
AH4
AG4
AE4
AM1

U1G

U1G

NC1
NC2
NC3
NC4
NC5
NC6
NC7
NC8
NC9
NC10
NC11

J24

NC12
NC13
NC14
NC15
NC16
NC17
NC18
NC19
NC20
NC21
NC22
NC23
NC24
NC25
NC26
NC27
NC28
NC29

Y9

NC30

J19

Y8

Y7

NC31
NC32
NC33
NC34
NC35
NC36
NC37
NC38
NC39
NC40
NC41
NC42
NC43
NC44
NC45
NC46
NC47
NC48
NC49
NC50
NC51
NC52
NC53
NC54
NC55
NC56
NC57
NC58
NC59
NC60

945GMS

945GMS

NC

NC

RESERVED26
RESERVED27
RESERVED28
RESERVED29
RESERVED30
RESERVED31
RESERVED32
RESERVED33
RESERVED34
RESERVED35
RESERVED36
RESERVED37
RESERVED38
RESERVED39
RESERVED40
RESERVED41
RESERVED42

NC61
NC62
NC63
NC64
NC65
NC66
NC67
NC68
NC69
NC70
NC71
NC72

W30
Y6
AL1
Y5
Y10
W10
W25
V24
U24
V10
U10
K18

Y25
Y24
AB22
AB21
AB19
AB16
AB14
AA12
W24
AA24
AB24
AB20
AB18
AB15
AB13
AB12
AB17

945GMS

945GMS

A A

<Variant Name>

<Variant Name>

<Variant Name>

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

5

4

http://laptop-motherboard-schematic.blogspot.com/

3

2

Date: Sheet

+$

+$

+$

Engineer:

1%*06''5

1%*06''5

1%*06''5

Ryan Fan

Ryan Fan

Ryan Fan

1

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

10 50Monday, January 19, 2009

10 50Monday, January 19, 2009

10 50Monday, January 19, 2009

5

1.0V~1.1V
Max: 4.6A

D D

C C

B B

At Package
Edge

12

C218

C218

0.1UF/16V

0.1UF/16V

GND GND GND

In Cavity

12

12

C414

C414

C415

C415

0.1UF/16V

0.1UF/16V

0.1UF/16V

0.1UF/16V

GNDGND

12

C214

C214
10UF/6.3V

10UF/6.3V

c0603

c0603

GND GND

At Edge Pin
Location

12

C219

C219

0.1UF/16V

0.1UF/16V

12

GND

12

12

GND

12

C416

C416

0.1UF/16V

0.1UF/16V

C215

C215
10UF/6.3V

10UF/6.3V

C216

C216
1UF/10V

1UF/10V

C220

C220

0.1UF/16V

0.1UF/16V

+VCCP

4

U1H

U1H

T25
R25
P25
N25

M25

P24
N24

M24

Y22

W22

V22
U22
T22
R22
P22
N22

M22

Y21

W21

V21
U21
T21
R21
P21
N21

M21

Y20

W20

V20
U20
T20
R20
P20
N20

M20

Y19
P19
N19

M19

Y18
P18
N18

M18

Y17
P17
N17

M17

Y16
P16
N16

M16

Y15
P15
N15

M15

Y14

W14

V14
U14
T14
R14
P14
N14

M14

T10
R10
P10
N10
L10

M10

A18
AB10
AA10

D1

VCC_NCTF1
VCC_NCTF2
VCC_NCTF3
VCC_NCTF4
VCC_NCTF5
VCC_NCTF6
VCC_NCTF7
VCC_NCTF8
VCC_NCTF9
VCC_NCTF10
VCC_NCTF11
VCC_NCTF12
VCC_NCTF13
VCC_NCTF14
VCC_NCTF15
VCC_NCTF16
VCC_NCTF17
VCC_NCTF18
VCC_NCTF19
VCC_NCTF20
VCC_NCTF21
VCC_NCTF22
VCC_NCTF23
VCC_NCTF24
VCC_NCTF25
VCC_NCTF26
VCC_NCTF27
VCC_NCTF28
VCC_NCTF29
VCC_NCTF30
VCC_NCTF31
VCC_NCTF32
VCC_NCTF33
VCC_NCTF34
VCC_NCTF35
VCC_NCTF36
VCC_NCTF37
VCC_NCTF38
VCC_NCTF39
VCC_NCTF40
VCC_NCTF41
VCC_NCTF42
VCC_NCTF43
VCC_NCTF44
VCC_NCTF45
VCC_NCTF46
VCC_NCTF47
VCC_NCTF48
VCC_NCTF49
VCC_NCTF50
VCC_NCTF51
VCC_NCTF52
VCC_NCTF53
VCC_NCTF54
VCC_NCTF55
VCC_NCTF56
VCC_NCTF57
VCC_NCTF58
VCC_NCTF59
VCC_NCTF60
VCC_NCTF61
VCC_NCTF62
VCC_NCTF63
VCC_NCTF64

VTT_NCTF1
VTT_NCTF2
VTT_NCTF3
VTT_NCTF4
VTT_NCTF5
VTT_NCTF6

RESERVED3
RESERVED4
RESERVED5
RESERVED6

945GMS

945GMS

NCTF

NCTF

VCCAUX_NCTF1
VCCAUX_NCTF2
VCCAUX_NCTF3
VCCAUX_NCTF4
VCCAUX_NCTF5
VCCAUX_NCTF6
VCCAUX_NCTF7
VCCAUX_NCTF8

VCCAUX_NCTF9
VCCAUX_NCTF10
VCCAUX_NCTF11
VCCAUX_NCTF12
VCCAUX_NCTF13
VCCAUX_NCTF14
VCCAUX_NCTF15
VCCAUX_NCTF16
VCCAUX_NCTF17
VCCAUX_NCTF18
VCCAUX_NCTF19
VCCAUX_NCTF20
VCCAUX_NCTF21
VCCAUX_NCTF22
VCCAUX_NCTF23
VCCAUX_NCTF24
VCCAUX_NCTF25
VCCAUX_NCTF26
VCCAUX_NCTF27
VCCAUX_NCTF28
VCCAUX_NCTF29
VCCAUX_NCTF30
VCCAUX_NCTF31
VCCAUX_NCTF32
VCCAUX_NCTF33
VCCAUX_NCTF34
VCCAUX_NCTF35
VCCAUX_NCTF36
VCCAUX_NCTF37
VCCAUX_NCTF38

VSS_NCTF1
VSS_NCTF2
VSS_NCTF3
VSS_NCTF4
VSS_NCTF5
VSS_NCTF6
VSS_NCTF7
VSS_NCTF8

VSS_NCTF9
VSS_NCTF10
VSS_NCTF11
VSS_NCTF12
VSS_NCTF13
VSS_NCTF14
VSS_NCTF15
VSS_NCTF16
VSS_NCTF17
VSS_NCTF18
VSS_NCTF19

RESERVED10
RESERVED11
RESERVED12
RESERVED13
RESERVED14
RESERVED15
RESERVED16
RESERVED17
RESERVED18
RESERVED19
RESERVED20
RESERVED21
RESERVED22
RESERVED23
RESERVED24
RESERVED25

CFG_19

3

AD25
AC25
AB25
AD24
AC24
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
K14
AD13
Y13
W13
V13
U13
T13
R13
P13
N13
M13
AD12
Y12
W12
V12
U12
T12
R12
P12
N12
M12
AD11
AD10
K10
AN33
AA25
V25
U25
AA22
AA21
AA20
AA19
AA18
AA17
AA16
AA15
AA14
AA13
A4
A33
B2
AN1
C1

K28

K25
K26
R24
T24
K21
K19
K20
K24
K22
J17
K23
K17
K12
K13
K16
K15

+1.5VS

+1.5VS

GND

T2

1

TPC26TT2TPC26T

12

C404

C404

0.1UF/16V

0.1UF/16V

GND

12

GND

C405

C405

0.1UF/16V

0.1UF/16V

2

CFG_19(K28) Strapping :
DMI LANE Reversal:
0:Normal Operation (Default)

1.:Reversal Lanes, 3->0,2->1..etc
Note:945GMS doesn't support DMI Lane
Reversal

1

A A

<Variant Name>

<Variant Name>

<Variant Name>

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

5

4

http://laptop-motherboard-schematic.blogspot.com/

3

2

Date: Sheet

+$

+$

+$

Engineer:

1%*0V3:5

1%*0V3:5

1%*0V3:5

1

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

11 50Monday, January 19, 2009

11 50Monday, January 19, 2009

11 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

12

C230

C230
1UF/10V

1UF/10V

GND

12

C244

C244

0.01UF/16V

0.01UF/16V

C247

C247

0.1UF/16V

0.1UF/16V

12

C235

C235

0.1UF/16V

0.1UF/16V

c0402

c0402

GND

0.4A

12

GND

+1.8V

12

C245

C245

0.01UF/16V

0.01UF/16V

12

0.1UF/16V

0.1UF/16V

GND

C418

C418

3

12

GND

C251

C251

0.1UF/16V

0.1UF/16V

c0402

c0402

12

0.1UF/16V

0.1UF/16V

GND

C231

C231
10UF/6.3V

10UF/6.3V

12

C412

C412
10UF/6.3V

10UF/6.3V

GND

10UF/6.3V

10UF/6.3V

+1.5VS

C250

C250

+1.5VS_PCIE

12

C413

C413
10UF/6.3V

10UF/6.3V

GND

12

GND

12

0.1UF/16V

0.1UF/16V

GND

+3VS

C417

C417

40mA

12

GND

C223

C223
10UF/6.3V

10UF/6.3V

/X

/X

12

C254

C254

10UF/6.3V

10UF/6.3V

GND

C421

C421

10UF/6.3V

10UF/6.3V

C422

C422

1 2

10UF/6.3V

10UF/6.3V

1 2

GND

+1.5VS_DPLLB +1.5VS_HPLL

1 2

GND

C232

C232

0.1UF/16V

0.1UF/16V

c0402

c0402

GND

+1.5VS_DPLLA

12

C226

C226
10UF/6.3V

10UF/6.3V

GND

1.7A

12

C222

C222
10UF/6.3V

10UF/6.3V

12

C255

C255

0.1UF/16V

0.1UF/16V

c0402

c0402

GND

12

C212

C212
1UF/10V

1UF/10V

GND

12

C224

C224
1UF/10V

1UF/10V

GND

140mA

GND

+2.5VS

GND

12

C227

C227

0.1UF/16V

0.1UF/16V

c0402

c0402

12

C228

C228

0.1UF/16V

0.1UF/16V

c0402

c0402

http://laptop-motherboard-schematic.blogspot.com/

C408

C408

c0402

c0402

12

0.1UF/16V

0.1UF/16V

GND

+1.5VS_MPLL

+1.5VS

12

GND

+1.5VS

12

C213

C213
1UF/10V

1UF/10V

GND

C409

C409

12

c0402

c0402

GND

12

GND

+1.5VS_PCIE

+1.5VS_3GPLL

+2.5VS_CRTDAC

C263

C263
1UF/10V

1UF/10V

120mA

12

GND

C217

C217
1UF/10V

1UF/10V

C225

C225
1UF/10V

1UF/10V

+VCCP

12

C410

C410
10UF/6.3V

10UF/6.3V

GND

GND

C221

C221
1UF/10V

1UF/10V

12

GND

C411

C411
10UF/6.3V

10UF/6.3V

B20
A20
B22
A22
D22
C22
D23
E23
F20
F22
C28
B28
A28
E26
D26

C26
AB33
AM32
AN29
AM29

AL29

AK29

AJ29
AH29
AG29

AF29
AE29
AN24
AM24

AL24
AK24

AJ24
AH24
AG24

AF24
AE24
AN18
AN16
AM16

AL16
AK16

AJ16
AN13
AM13

AL13
AK13

AJ13
AH13
AG13

AF13
AE13

AN4

AM10

AL10
AK10

AH1
AH10
AG10

AF10

AE10

AN7

AM7

AL7

AK7

AJ7

AH7

AN10

AJ10

AD1

AD2

B26

AE5

AD5

D29

C29

U33

T33

V26

N33

M33

C24

B24

B25

B31

B32

J32

J23

P1
L1

G1

U1
Y1

2

U1D

U1D

VCCATVDACA0
VCCATVDACA1
VCCATVDACB0
VCCATVDACB1
VCCATVDACC0
VCCATVDACC1
VCCATVBG
VSSATVBG
VCCDTVDAC
VCCDQTVDAC
VCCDLVDS0
VCCDLVDS1
VCCDLVDS2
VCCHV0
VCCHV1
VCCHV2
VCCSM0
VCCSM1
VCCSM2
VCCSM3
VCCSM4
VCCSM5
VCCSM6
VCCSM7
VCCSM8
VCCSM9
VCCSM10
VCCSM11
VCCSM12
VCCSM13
VCCSM14
VCCSM15
VCCSM16
VCCSM17
VCCSM18
VCCSM19
VCCSM20
VCCSM21
VCCSM22
VCCSM23
VCCSM24
VCCSM25
VCCSM26
VCCSM27
VCCSM28
VCCSM29
VCCSM30
VCCSM31
VCCSM32
VCCSM33
VCCSM34
VCCSM35
VCCSM36
VCCSM37
VCCSM38
VCCSM39
VCCSM40
VCCSM41
VCCSM42
VCCSM43
VCCSM44
VCCSM45
VCCSM46
VCCSM47
VCCSM48
VCCSM49
VCCSM50
VCCSM51
VCCAMPLL
VCCAHPLL
VCCADPLLA
VCCADPLLB
VCCDHMPLL1
VCCDHMPLL2
VCCTXLVDS0
VCCTXLVDS1
VCC3G0
VCC3G1
VCCA3GPLL
VCCA3GBG
VSSA3GBG
VCCSYNC
VCCACRTDAC0
VCCACRTDAC1
VSSACRTDAC
VCCALVDS
VSSALVDS

VTT41
VTT42
VTT43
VTT44
VTT45

945GMS

945GMS

VCCAUX10
VCCAUX11
VCCAUX12
VCCAUX13
VCCAUX14
VCCAUX15
VCCAUX16
VCCAUX17
VCCAUX18
VCCAUX19
VCCAUX20
VCCAUX21
VCCAUX22
VCCAUX23
VCCAUX24
VCCAUX25
VCCAUX26
VCCAUX27
VCCAUX28

POWER

POWER

+VCCP

T26

VCC0

R26

VCC1

P26

VCC2

N26

VCC3

M26

VCC4

V19

VCC5

U19

VCC6

T19

VCC7

W18

VCC8

V18

VCC9

T18

VCC10

R18

VCC11

W17

VCC12

U17

VCC13

R17

VCC14

W16

VCC15

V16

VCC16

T16

VCC17

R16

VCC18

V15

VCC19

U15

VCC20

T15

VCC21

AD33

VCCAUX1

AD32

VCCAUX2

AD31

VCCAUX3

AD30

VCCAUX4

AD29

VCCAUX5

AD28

VCCAUX6

AD27

VCCAUX7

AC27

VCCAUX8

AD26

VCCAUX9

AC26
AB26
AE19
AE18
AF17
AE17
AF16
AE16
AF15
AE15
J14
J10
H10
AE9
AD9
U9
AD8
AD7
AD6

A14

VTT0

D10

VTT1

P9

VTT2

L9

VTT3

D9

VTT4

P8

VTT5

L8

VTT6

D8

VTT7

P7

VTT8

L7

VTT9

D7

VTT10

A7

VTT11

P6

VTT12

L6

VTT13

G6

VTT14

D6

VTT15

U5

VTT16

P5

VTT17

L5

VTT18

G5

VTT19

D5

VTT20

Y4

VTT21

U4

VTT22

P4

VTT23

L4

VTT24

G4

VTT25

D4

VTT26

Y3

VTT27

U3

VTT28

P3

VTT29

L3

VTT30

G3

VTT31

D3

VTT32

Y2

VTT33

U2

VTT34

P2

VTT36

L2

VTT35

G2

VTT37

D2

VTT38

AA1

VTT39

F1

VTT40

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

+$

+$

+$

C419

C419

10UF/6.3V

10UF/6.3V

1 2

GND

12

C243

C243
10UF/6.3V

10UF/6.3V

12

GND

12

GND

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

1

1.25A

C420

C420

10UF/6.3V

10UF/6.3V

1 2

GND

12

C229

C229

0.1UF/16V

0.1UF/16V

GND

+VCCP

12

C402

C402

0.1UF/16V

0.1UF/16V

c0402

c0402

C259

C259
1UF/10V

1UF/10V

12

C401

C401
1UF/10V

1UF/10V

1%*063:5

1%*063:5

1%*063:5

Ryan Fan

Ryan Fan

Ryan Fan

+1.5VS

12

GND

GND

C264

C264

0.1UF/16V

0.1UF/16V

c0402

c0402

12 50Monday, January 19, 2009

12 50Monday, January 19, 2009

12 50Monday, January 19, 2009

C262

C262

0.1UF/16V

0.1UF/16V

c0402

c0402

12

C242

C242
1UF/10V

1UF/10V

of

of

of

Rev

Rev

Rev

1.3G

1.3G

1.3G

5

+1.5VS

L45 1uHL45 1uH

1UF/10V

1UF/10V

C240

C240

21

12

GND

+1.5VS_3GPLL

12

C241

C241

0.1UF/16V

0.1UF/16V

c0402

c0402

D D

+VCCP

+1.5VS

L42

L42

10UH

C C

10UH

L43

L43

10UH

10UH

L47

L47

120Ohm/100Mhz

120Ohm/100Mhz

L48

L48

120Ohm/100Mhz

120Ohm/100Mhz

B B

+1.8V

12

C446

C446

0.1UF/16V

0.1UF/16V

c0402

c0402

GND

21

21

1

2

21

21

12

0.1UF/16V

0.1UF/16V

D38

D38

BAT54CW

BAT54CW

12

C248

C248
1UF/10V

1UF/10V

GND

12

C252

C252
1UF/10V

1UF/10V

GND

C447

C447

c0402

c0402

3

R224

R224

1 2

1KOhm 1%

1KOhm 1%

12

C238

C238
10UF/6.3V

10UF/6.3V

GND

12

C253

C253
10UF/6.3V

10UF/6.3V

GND

12

C256

C256
1UF/10V

1UF/10V

GND

12

C260

C260
1UF/10V

1UF/10V

GND

+2.5VS

12

GND

12

GND

12

GND

12

GND

+1.5VS

L46 0OhmL46 0Ohm

1 2

+1.5VS_DPLLA

C249

C249

0.1UF/16V

0.1UF/16V

c0402

c0402

+1.5VS_DPLLB

C239

C239

0.1UF/16V

0.1UF/16V

c0402

c0402

C257

C257

0.1UF/16V

0.1UF/16V

c0402

c0402

C261

C261

0.1UF/16V

0.1UF/16V

c0402

c0402

L44

L44

60NH

60NH

C233

C233

10UF/6.3V

10UF/6.3V

1.425V~1.575V
Max: 50mA

1.425V~1.575V
Max: 50mA

+1.5VS_HPLL

1.425V~1.575V
Max: 45mA

+1.5VS_MPLL

1.425V~1.575V
Max: 45mA

21

GND

+2.5VS_CRTDAC

12

GND

12

C234

C234

0.1UF/16V

0.1UF/16V

c0402

c0402

4

2.375V~2.625V
Max: 70mA

+1.5VS_MPLL

12

GND

+2.5VS

A A

5

U1E

U1E

AH33

VSS_1

Y33

VSS_2

V33

VSS_3

R33

VSS_4

G33

VSS_5

AK32

VSS_6

AG32

VSS_7

AE32

VSS_8

AC32

VSS_9

AA32

VSS_10

U32

VSS_11

H32

VSS_12

D D

C C

B B

A A

GND

5

C32

AM31

AJ31

AA31

U31

R31

N31
M31

AL30
AG30
AE30
AC30
AA30

U30
G30

AA29

U29
R29

N29
M29
H29

AK28
AH28
AE28
AA28

U28

D28

AM27

AF27
AB27
AA27

U27

R27

N27
M27
G27

C27

AL26
AH26

W26

U26
AN25
AK25
AG25
AE25

G25

H23

AM22

AJ22
AF22

G22

H21

AM20
AK20
AH20

AF20

D20

W19

R19
AM18
AH18

AF18

U18

H18

D18
AK17

AH16

U16

E32

VSS_13
VSS_14
VSS_15
VSS_16
VSS_17
VSS_18

T31

VSS_19
VSS_20

P31

VSS_21
VSS_22
VSS_23

J31

VSS_24

F31

VSS_25
VSS_26
VSS_27
VSS_28
VSS_29
VSS_30

Y30

VSS_31

V30

VSS_32
VSS_33
VSS_34

E30

VSS_35

B30

VSS_36
VSS_37
VSS_38
VSS_39

P29

VSS_40
VSS_41
VSS_42
VSS_43

E29

VSS_44

B29

VSS_45
VSS_46
VSS_47
VSS_48
VSS_49
VSS_50

T28

VSS_51

J28

VSS_52
VSS_53
VSS_54
VSS_55
VSS_56
VSS_57

Y27

VSS_58
VSS_59

T27

VSS_60
VSS_61

P27

VSS_62
VSS_63
VSS_64
VSS_65

E27

VSS_66
VSS_67

B27

VSS_68
VSS_69
VSS_70
VSS_71
VSS_72
VSS_73
VSS_74
VSS_75
VSS_76

J25

VSS_77
VSS_78

A25

VSS_79
VSS_80

F23

VSS_81

B23

VSS_82
VSS_83
VSS_84
VSS_85
VSS_86

E22

VSS_87

J21

VSS_88
VSS_89

F21

VSS_90
VSS_91
VSS_92
VSS_93
VSS_94
VSS_95
VSS_96
VSS_97
VSS_98
VSS_99
VSS_100
VSS_101
VSS_102
VSS_103
VSS_104

V17

VSS_105

T17

VSS_106

F17

VSS_107

B17

VSS_108
VSS_109
VSS_110

945GMS

945GMS

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_157
VSS_158
VSS_159
VSS_160
VSS_161
VSS_162
VSS_163
VSS_164

VSS

VSS

VSS_165
VSS_166
VSS_167
VSS_168
VSS_169
VSS_170
VSS_171
VSS_172
VSS_173
VSS_174
VSS_175
VSS_176
VSS_177
VSS_178
VSS_179
VSS_180
VSS_181
VSS_182
VSS_183
VSS_184
VSS_185

4

J16
AL15
AG15
W15
R15
F15
D15
AM14
AH14
AE14
H14
B14
F13
D13
AL12
AG12
H12
B12
AN11
AJ11
AE11
AM9
AJ9
AB9
W9
R9
M9
J9
F9
C9
A9
AL8
AG8
AE8
U8
AA7
V7
R7
N7
H7
E7
B7
AL6
AG6
AE6
AB6
W6
T6
M6
K6
AN5
AJ5
B5
AA4
V4
R4
N4
K4
H4
E4
AL3
AD3
W3
T3
B3
AK2
AH2
AF2
AB2
M2
K2
H2
F2
V1
R1

GND

4

http://laptop-motherboard-schematic.blogspot.com/

3

3

2

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

2

Date: Sheet

+$

+$

+$

1

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

1

1%306*1'

1%306*1'

1%306*1'

Ryan Fan

Ryan Fan

Ryan Fan

1.3G

1.3G

1.3G

of

of

of

13 50Monday, January 19, 2009

13 50Monday, January 19, 2009

13 50Monday, January 19, 2009

Rev

Rev

Rev

5

D D

D47 BAT54CW /PLLD47 BAT54CW /PLL

2

+1.5VS +1.5V_PLL

R1.3G

C C

R1.1G mount PLL

SUSB_ON32,38,46,47

PC391

PC391

1UF/16V

1UF/16V

/PLL

/PLL

B B

PM_LEVELDOWN#,44,45,46,47

Hi : Vout = 1.5V

Low : Vout = 1.431V

A A

+1.5V_PLL / 100mA

+3VSUS

PR392

/PLLPR392

/PLL

1 2

100KOhm

100KOhm

12

PC393

PC393

0.1UF/16V

0.1UF/16V

/PLL/X

/PLL/X

GND GND GND

PR6111

PR6111

1 2

100KOhm

100KOhm

/PLL/X

/PLL/X

3

1

1

3

2

D48 BAT54CW /XD48 BAT54CW /X

1
2

12

GNDGND

12

PC8059

PC8059

0.1UF/16V

0.1UF/16V

/PLL/X

/PLL/X

GND GND

5

PU390

PU390

SHDN#

SET
GND
IN3OUT

G923-470T1UF /PLL

G923-470T1UF /PLL

32

3

3

D

D

PQ619

PQ619

1

1

2N7002

2N7002

1

/PLL/X

/PLL/X

G

G

S

S

2

2

P_+1.5V_PLL_FB_10

5

4

PR6110

PR6110

36KOhm

36KOhm

1%

1%

/PLL/X

/PLL/X

+1.5V_PLL

+1.5V_PLL

+1.5VS

R1.1G

+1.5V_PLL

PR390

PR390

12

2KOHM1%/PLL

2KOHM1%/PLL

12

12

PR391

PR391
10KOhm

10KOhm

1% /PLL

1% /PLL

+1.5VS

+1.5VS

R306

1 2

0Ohm

0Ohm

1 2

+3VS

12

GND

12

1 2

1 2

/PLLR306

/PLL

R307

0Ohm

0Ohm

C301

C301

0.1UF/16V

0.1UF/16V

+1.5VS

L51

L51

120Ohm/100Mhz

120Ohm/100Mhz

L3

L3

120Ohm/100Mhz

120Ohm/100Mhz

PC392

PC392
10UF/6.3V

10UF/6.3V

/PLL

/PLL

R228

/PLLR228

/PLL

1Ohm

1Ohm

R305

/PLL/XR305

/PLL/X

1Ohm

1Ohm

/PLL/XR307

/PLL/X

4

+5VSUS

21

21

R308

1 2

0Ohm

0Ohm

R309

1 2

0Ohm

0Ohm

4

+3VSUS

1

2

D40

12

R226

R226
10Ohm

10Ohm

R1.1G

L52

L52

120Ohm/100Mhz

120Ohm/100Mhz

D40

BAT54CW

BAT54CW

+V5REF_SUS

3

12

C282

C282

0.1UF/16V

0.1UF/16V

GND

+1.5VS_PCIE_ICH

21

0.77A

12





CE12

CE12
100UF/4V

100UF/4V

nb_c3528_h79

nb_c3528_h79

GND GND GND

GND

12

C443

C443

0.1UF/16V

0.1UF/16V

GND GND GND

GND

50mA

12

C290

C290
1UF/16V

1UF/16V

GND GND GND

50mA

12

12

C296

C296

C448

C448

0.1UF/16V

0.1UF/16V

1UF/16V

1UF/16V

GND

GND

/PLL/XR308

/PLL/X

/PLLR309

/PLL

10mA

10 mA

12

C279

C279

0.1UF/16V

0.1UF/16V

12

C435

C435

0.1UF/16V

0.1UF/16V

12

C291

C291

0.01UF/16V

0.01UF/16V

12

C302

C302

0.1UF/16V

0.1UF/16V

+3VS

+5VS

1

12

R227

R227
100Ohm

100Ohm

3

12

12

C434

C434
1UF/10V

1UF/10V

GND

R1.1G

GND

12

12

C283

C283

0.1UF/16V

0.1UF/16V

12

12

C436

C436

0.1UF/16V

0.1UF/16V

Vcc1_5_A=0.64A

+3VS

12

+1.5VS

12

12





CE14

CE14
100UF/4V

100UF/4V

GND

GND

+1.5VS+3VSUS

12

GNDGND

12

C304

C304

0.1UF/16V

0.1UF/16V

GND

2

D41

D41

BAT54CW

BAT54CW

+V5REF

C276

C276

0.1UF/16V

0.1UF/16V

C284

C284

0.1UF/16V

0.1UF/16V

C437

C437
10UF/6.3V

10UF/6.3V

C292

C292

0.1UF/16V

0.1UF/16V

C297

C297

0.1UF/16V

0.1UF/16V

C303

C303

0.1UF/16V

0.1UF/16V

T227 TPC26TT227 TPC26T

1

T228 TPC26TT228 TPC26T

1

3

6 mA

U2F

U2F

G10

V5REF_1

AD17

V5REF_2

F6

V5REF_Sus

AA22

Vcc1_5_B_1

AA23

Vcc1_5_B_2

AB22

Vcc1_5_B_3

AB23

Vcc1_5_B_4

AC23

Vcc1_5_B_5

AC24

Vcc1_5_B_6

AC25

Vcc1_5_B_7

AC26

Vcc1_5_B_8

AD26

Vcc1_5_B_9

AD27

Vcc1_5_B_10

AD28

Vcc1_5_B_11

D26

Vcc1_5_B_12

D27

Vcc1_5_B_13

D28

Vcc1_5_B_14

E24

Vcc1_5_B_15

E25

Vcc1_5_B_16

E26

Vcc1_5_B_17

F23

Vcc1_5_B_18

F24

Vcc1_5_B_19

G22

Vcc1_5_B_20

G23

Vcc1_5_B_21

H22

Vcc1_5_B_22

H23

Vcc1_5_B_23

J22

Vcc1_5_B_24

J23

Vcc1_5_B_25

K22

Vcc1_5_B_26

K23

Vcc1_5_B_27

L22

Vcc1_5_B_28

L23

Vcc1_5_B_29

M22

Vcc1_5_B_30

M23

Vcc1_5_B_31

N22

Vcc1_5_B_32

N23

Vcc1_5_B_33

P22

Vcc1_5_B_34

P23

Vcc1_5_B_35

R22

Vcc1_5_B_36

R23

Vcc1_5_B_37

R24

Vcc1_5_B_38

R25

Vcc1_5_B_39

R26

Vcc1_5_B_40

T22

Vcc1_5_B_41

T23

Vcc1_5_B_42

T26

Vcc1_5_B_43

T27

Vcc1_5_B_44

T28

Vcc1_5_B_45

U22

Vcc1_5_B_46

U23

Vcc1_5_B_47

V22

Vcc1_5_B_48

V23

Vcc1_5_B_49

W22

Vcc1_5_B_50

W23

Vcc1_5_B_51

Y22

Vcc1_5_B_52

Y23

Vcc1_5_B_53

B27

Vcc3_3_1

AG28

VccDMIPLL

AB7

Vcc1_5_A_1

AC6

Vcc1_5_A_2

AC7

Vcc1_5_A_3

AD6

Vcc1_5_A_4

AE6

Vcc1_5_A_5

AF5

Vcc1_5_A_6

AF6

Vcc1_5_A_7

AG5

Vcc1_5_A_8

AH5

Vcc1_5_A_9

AD2

VccSATAPLL

AH11

Vcc3_3_2

AB10

Vcc1_5_A_10

AB9

Vcc1_5_A_11

AC10

Vcc1_5_A_12

AD10

Vcc1_5_A_13

AE10

Vcc1_5_A_14

AF10

Vcc1_5_A_15

AF9

Vcc1_5_A_16

AG9

Vcc1_5_A_17

AH9

Vcc1_5_A_18

E3

VccSus3_3_19

C1

VccUSBPLL

AA2

VccSus1_05/VccLAN1_05_1

Y7

VccSus1_05/VccLAN1_05_2

ICH7M

ICH7M

3

Vcc1_05_1
Vcc1_05_2
Vcc1_05_3
Vcc1_05_4
Vcc1_05_5
Vcc1_05_6
Vcc1_05_7
Vcc1_05_8

Vcc1_05_9
Vcc1_05_10
Vcc1_05_11

CORE

CORE

Vcc1_05_12
Vcc1_05_13
Vcc1_05_14
Vcc1_05_15
Vcc1_05_16
Vcc1_05_17
Vcc1_05_18
Vcc1_05_19
Vcc1_05_20

VCCPAUX

VCCPAUX

VccSus3_3/VccLAN3_3_1
VccSus3_3/VccLAN3_3_2
VccSus3_3/VccLAN3_3_3
VccSus3_3/VccLAN3_3_4

Vcc3_3/VccHDA

VccSus3_3/VccSusHDA

V_CPU_IO1
V_CPU_IO2
V_CPU_IO3

Vcc3_3_3

VCCA3GP

VCCA3GP

Vcc3_3_4
Vcc3_3_5
Vcc3_3_6
Vcc3_3_7
Vcc3_3_8

IDEPCIUSB

IDEPCIUSB

Vcc3_3_9
Vcc3_3_10
Vcc3_3_11

Vcc3_3_12
Vcc3_3_13
Vcc3_3_14
Vcc3_3_15
Vcc3_3_16
Vcc3_3_17
Vcc3_3_18
Vcc3_3_19
Vcc3_3_20
Vcc3_3_21

VccSus3_3_1

VccSus3_3_2
VccSus3_3_3
VccSus3_3_4
VccSus3_3_5
VccSus3_3_6

VccSus3_3_7
VccSus3_3_8
VccSus3_3_9

ARX

ARX

VccSus3_3_10
VccSus3_3_11
VccSus3_3_12
VccSus3_3_13
VccSus3_3_14
VccSus3_3_15
VccSus3_3_16
VccSus3_3_17
VccSus3_3_18

Vcc1_5_A_19
Vcc1_5_A_20

ATX

ATX

Vcc1_5_A_21
Vcc1_5_A_22
Vcc1_5_A_23

Vcc1_5_A_24
Vcc1_5_A_25

VccSus1_05_1

VccSus1_05_2
VccSus1_05_3

Vcc1_5_A_26
Vcc1_5_A_27
Vcc1_5_A_28
Vcc1_5_A_29
Vcc1_5_A_30

USB CORE

USB CORE

VccRTC

L11
L12
L14
L16
L17
L18
M11
M18
P11
P18
T11
T18
U11
U18
V11
V12
V14
V16
V17
V18

V5
V1
W2
W7

U6

R7

AE23
AE26
AH26

AA7
AB12
AB20
AC16
AD13
AD18
AG12
AG15
AG19

A5
B13
B16
B7
C10
D15
F9
G11
G12
G16

W5

P7

A24
C24
D19
D22
G19

K3
K4
K5
K6
L1
L2
L3
L6
L7
M6
M7
N7

AB17
AC17

T7
F17
G17

AB8
AC8

K7

C28
G20

A1
H6
H7
J6
J7

2

0.94A

+VCCP

12

12

12

C277

C277

0.1UF/16V

0.1UF/16V

GND GND GND

C278

C278

10UF/6.3V

10UF/6.3V

12

C406

C406

0.1UF/16V

0.1UF/16V

GND GND

1.1G change to +3VS to follow CRB

+3VCCLAN +3VSUS

R5 0Ohm/XR5 0Ohm

/X

1 2

1 2

12

C280

C280

0.1UF/16V

0.1UF/16V

GND

10mA

+3VSUS

+3VS

12

C281

C281

0.1UF/16V

0.1UF/16V

GND

12

C287

C287

0.1UF/16V

0.1UF/16V

GND GND GND

+VCC_RTC

+1.5VS

12

C300

C300

0.1UF/16V

0.1UF/16V

GND

T224TPC26T T224TPC26T

1

T225TPC26T T225TPC26T

1

T226TPC26T T226TPC26T

1

12

C305

C305

0.1UF/16V

0.1UF/16V

GND

R4 0OhmR4 0Ohm

+3VS

56mA

12

C285

C285

0.1UF/16V

0.1UF/16V

+VCCP

GND

12

C441

C441

0.1UF/16V

0.1UF/16V

12

C288

C288

0.1UF/16V

0.1UF/16V

12

C293

C293

0.1UF/16V

0.1UF/16V

GND

12

C294

C294

0.1UF/16V

0.1UF/16V

12

C298

C298

0.1UF/16V

0.1UF/16V

GND GN D

12

C438

C438

0.1UF/16V

0.1UF/16V

2

+3VS

12

GND

+3VS

12

12

GNDGND

12

12

C439

C439

0.1UF/16V

0.1UF/16V

C407

C407
10UF/6.3V

10UF/6.3V

C286

C286

0.1UF/16V

0.1UF/16V

0.27A

C289

C289

0.1UF/16V

0.1UF/16V

C295

C295

0.1UF/16V

0.1UF/16V

C299

C299

0.1UF/16V

0.1UF/16V

12

C428

C428
10UF/6.3V

10UF/6.3V

VccSus3_3 only
for desktop

Distribute in
PCI Section

45mA

+3VSUS

12

12

C442

C442

0.1UF/16V

0.1UF/16V

R1.1G

GND

C440

C440
10UF/6.3V

10UF/6.3V

12

U2E

U2E

A4

Vss1

A23

Vss2

B1

Vss3

B8

Vss4

B11

Vss5

B14

Vss6

B17

Vss7

B20

Vss8

B26

Vss9

B28

Vss10

C2

Vss11

C6

Vss12

C27

C429

C429
10UF/6.3V

10UF/6.3V

+1.5VS

Vss13

D10

Vss14

D13

Vss15

D18

Vss16

D21

Vss17

D24

Vss18

E1

Vss19

E2

Vss20

E4

Vss21

E8

Vss22

E15

Vss23

F3

Vss24

F4

Vss25

F5

Vss26

F12

Vss27

F27

Vss28

F28

Vss29

G1

Vss30

G2

Vss31

G5

Vss32

G6

Vss33

G9

Vss34

G14

Vss35

G18

Vss36

G21

Vss37

G24

Vss38

G25

Vss39

G26

Vss40

H3

Vss41

H4

Vss42

H5

Vss43

H24

Vss44

H27

Vss45

H28

Vss46

J1

Vss47

J2

Vss48

J5

Vss49

J24

Vss50

J25

Vss51

J26

Vss52

K24

Vss53

K27

Vss54

K28

Vss55

L13

Vss56

L15

Vss57

L24

Vss58

L25

Vss59

L26

Vss60

M3

Vss61

M4

Vss62

M5

Vss63

M12

Vss64

M13

Vss65

M14

Vss66

M15

Vss67

M16

Vss68

M17

Vss69

M24

Vss70

M27

Vss71

M28

Vss72

N1

Vss73

N2

Vss74

N5

Vss75

N6

Vss76

N11

Vss77

N12

Vss78

N13

Vss79

N14

Vss80

N15

Vss81

N16

Vss82

N17

Vss83

N18

Vss84

N24

Vss85

N25

Vss86

N26

Vss87

P3

Vss88

P4

Vss89

P12

Vss90

P13

Vss91

P14

Vss92

P15

Vss93

P16

Vss94

P17

Vss95

P24

Vss96

P27

Vss97

ICH7M

ICH7M

GND GND

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

Size Project Name

Size Project Name

Size Project Name

Custom

Custom

Custom

Date: Sheet

Date: Sheet

Date: Sheet of

+$

+$

+$

Vss98

Vss99
Vss100
Vss101
Vss102
Vss103
Vss104
Vss105
Vss106
Vss107
Vss108
Vss109
Vss110
Vss111
Vss112
Vss113
Vss114
Vss115
Vss116
Vss117
Vss118
Vss119
Vss120
Vss121
Vss122
Vss123
Vss124
Vss125
Vss126
Vss127
Vss128
Vss129
Vss130
Vss131
Vss132
Vss133
Vss134
Vss135
Vss136
Vss137
Vss138
Vss139
Vss140
Vss141
Vss142
Vss143
Vss144
Vss145
Vss146
Vss147
Vss148
Vss149
Vss150
Vss151
Vss152
Vss153
Vss154
Vss155
Vss156
Vss157
Vss158
Vss159
Vss160
Vss161
Vss162
Vss163
Vss164
Vss165
Vss166
Vss167
Vss168
Vss169
Vss170
Vss171
Vss172
Vss173
Vss174
Vss175
Vss176
Vss177
Vss178
Vss179
Vss180
Vss181
Vss182
Vss183
Vss184
Vss185
Vss186
Vss187
Vss188
Vss189
Vss190
Vss191
Vss192
Vss193
Vss194

1

P28
R1
R11
R12
R13
R14
R15
R16
R17
R18
T6
T12
T13
T14
T15
T16
T17
U4
U12
U13
U14
U15
U16
U17
U24
U25
U26
V2
V13
V15
V24
V27
V28
W6
W24
W25
W26
Y3
Y24
Y27
Y28
AA1
AA24
AA25
AA26
AB4
AB6
AB11
AB14
AB16
AB19
AB21
AB24
AB27
AB28
AC2
AC5
AC9
AC11
AD1
AD3
AD4
AD7
AD8
AD11
AD15
AD19
AD23
AE2
AE4
AE8
AE11
AE13
AE18
AE21
AE24
AE25
AF2
AF4
AF8
AF11
AF27
AF28
AG1
AG3
AG7
AG11
AG14
AG17
AG20
AG25
AH1
AH3
AH7
AH12
AH23
AH27

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

1

6%,&+03:5

6%,&+03:5

6%,&+03:5

Ryan Fan

Ryan Fan

Ryan Fan

14 50Monday, January 19, 2009

14 50Monday, January 19, 2009

14 50Monday, January 19, 2009

of

of

Rev

Rev

Rev

1.3G

1.3G

1.3G

http://laptop-motherboard-schematic.blogspot.com/

5

Change to
rechargeable RTC battery

+VCC_BAT_R

D D

BT1

BT1

SIDE1

SIDE2

WTOB_CO N_2P

WTOB_CO N_2P

12G17100002C

12G17100002C

Height

R1.1G
using SSD, mount R1(with rechargable RTC battery)
using HDD, mount D44(with non-rechargable RTC battery)

C C

R1.2G
AC40 change from 10pF to 22pF for RF

B B

A_Z_RST#30

A_Z_SDOUT30

1
2

A_Z_BITCLK30,41

3
1
2
4

ΚΚΚΚ

A_Z_SYNC30

+RTCBAT

GND

3.4 mm

1 2

R229

R229

1.2KOhm

1.2KOhm

1

+3VA_AEC

1 2

39Ohm

39Ohm

3 4

39Ohm

39Ohm

1 2

39Ohm

39Ohm

3 4

39Ohm

39Ohm

PT71PT71

BAT54WS

BAT54WS
D42

D42

1 2

BAT54WS

BAT54WS
D44

D44

1 2

1 2

0Ohm

0Ohm

R1

R1

/X

/X

RN89A

RN89A

RN89B

RN89B

RN90A

RN90A

RN90B

RN90B

GND

12

AC40

AC40

22PF/50V

22PF/50V

ACZ_BCLK

ACZ_SYNC

ACZ_RST#

ACZ_SDOUT

R241

R241

4.7KOhm

4.7KOhm

R1.2G
C431 not mounted

+VCC_RTC

12

GND

+3VS

12

R242

R242
10KOhm

10KOhm

1 2

C307

C307
1UF/10V

1UF/10V

4

PT72PT72

1

SR9 20KOhmSR9 20KOhm

1 2

RTCRST# RC
delay
18~25ms

+VCC_RTC

ACZ_SDIN0

ACZ_SDIN1 NA

S_SATALED#37

P_SATA_RXN026
P_SATA_RXP026
P_SATA_TXN026
P_SATA_TXP026

GND

IDE_IRQ
IDE_IORDY

+3VA_AEC

12

12

C431

C431

C432

C432

0.1UF/16V

0.1UF/16V

10UF/6.3V

10UF/6.3V

/X

/X

GND

12

SC8

SC8
1UF/16V

1UF/16V

1

1

SGL_JUMP

SGL_JUMP

GND

R232 1MOhmR232 1MOhm

1 2
1 2

R233

R233
330KOhm

330KOhm

1%

1%

2

Place Near

2

Open Door

GND

1 2

GND

CODEC

A_Z_SDIN030

CLK_SATA_ICH#4
CLK_SATA_ICH4

R243 24.9Ohm 1%R243 24.9Ohm 1%

T281T281

T232T232

1

1

P_SATA_RXN0
P_SATA_RXP0
P_SATA_TXN0
P_SATA_TXP0

12

SATARBIAS/#

3

R1.1G change +3VA net to +3VA_AEC

15PF/50V

15PF/50V

C306

C306

RTCRST# 34,41

CLRTC

CLRTC

X1_RTC
X2_RTC

RTCRST#

R3

R3

0Ohm

0Ohm

/X

/X

ACZ_BCLK
ACZ_SYNC

ACZ_RST#

ACZ_SDIN2

ACZ_SDOUT

AF18

AH10

AG10

AF15

AH15

AF16
AH16
AG16
AE15

AB1
AB2

AA3

AF3
AE3
AG2
AH2

AF7
AE7
AG6
AH6

AF1
AE1

Y5

W4

W1

Y1
Y2

W3

V3

U3

U5
V4
T5

U7
V6
V7

U1
R6

R5

T2
T3
T1

T4

U2A

U2A

RTCX1
RTCX2

RTCRST#

INTRUDER#
INTVRMEN

EE_CS
EE_SHCLK
EE_DOUT
EE_DIN

LAN_CLK

LAN_RSTSYNC

LAN_RXD0
LAN_RXD1
LAN_RXD2

LAN_TXD0
LAN_TXD1
LAN_TXD2

ACZ_BCLK
ACZ_SYNC

ACZ_RST#

ACZ_SDIN0
ACZ_SDIN1
ACZ_SDIN2

ACZ_SDOUT

SATALED#

SATA0RXN
SATA0RXP
SATA0TXN
SATA0TXP

SATA2RXN
SATA2RXP
SATA2TXN
SATA2TXP

SATA_CLKN
SATA_CLKP

SATARBIASN
SATARBIASP

DIOR#
DIOW#
DDACK#
IDEIRQ
IORDY
DDREQ

ICH7M

ICH7M

GND

IDE

IDE

RTC

RTC

LAN

LAN

AC-97/AZALIASATA

AC-97/AZALIASATA

CPU LPC

CPU LPC

C308

C308

15PF/50V

15PF/50V

LDRQ1#/GPIO23

GPIO49/CPUPWRGD

X2_RTC

12

R230

R230

10MOhm

10MOhm

X1_RTC

12

LAD0
LAD1
LAD2
LAD3

LDRQ0#

LFRAME#

A20GATE

A20M#

CPUSLP#

TP1/DPRSTP#

TP2/DPSLP#

FERR#

IGNNE#

INIT3_3V#

INIT#
INTR

RCIN#

SMI#

STPCLK#

THERMTRIP#

DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7
DD8

DD9
DD10
DD11
DD12
DD13
DD14
DD15

DA0

DA1

DA2

DCS1#
DCS3#

2

12

AA6
AB5
AC4
Y6

AC3
AA5

AB3

AE22
AH28

AG27

AF24
AH25

AG26

AG24

AG22
AG21
AF22
AF25

AG23

AH24

NMI

AF23

AH22

AF26

AB15
AE14
AG13
AF13
AD14
AC13
AD12
AC12
AE12
AF12
AB13
AC14
AF14
AH13
AH14
AC15

AH17
AE17
AF17

AE16
AD16

X1

X1

1

1

SIDE

2

2

32.768Khz

32.768Khz

MEC/MS3V-T1R 32.768KHZ 12. 5/20

MEC/MS3V-T1R 32.768KHZ 12. 5/20

LPC_DRQ#0
LPC_DRQ#1

A20GATE

S_CPUSLP#

T231TPC26T T231TPC26T

1

RC_IN#

12

R237 24.9Ohm 1%R237 24.9Ohm 1%

3

GND

LPC_AD0 32,34
LPC_AD1 32,34
LPC_AD2 32,34
LPC_AD3 32,34

1
1

LPC_FRAME# 32,34

A20GATE 32

S_CPUSLP# 5

PM_DPRSTP# 5,43
H_DPSLP# 5

H_PWRGD 5

H_INIT# 5
H_INTR 5

RC_IN# 32

H_NMI 5
H_SMI# 5

H_STPCLK# 5

T229T229
T230T230

+VCCP

12

R236

R236
56Ohm

56Ohm

NO STUFF R107.CPUSLP# ONLY USE IN DESTOP

H_A20M# 5

H_IGNNE# 5

H_THERMTRIP# 5,8

+VCCP

12

CR235

CR235
56Ohm

56Ohm

A20GATE

RC_IN#

1

H_FERR# 5

H_INIT#

R272

R272

10KOhm

10KOhm

+VCCP

+3VS

R136

R136

10KOhm

10KOhm

1 2

1 2

R104

R104

330Ohm

330Ohm

1 2

A A

<Variant Name>

<Variant Name>

<Variant Name>

Title :

Title :

Title :

6%,&+0

6%,&+0

6%,&+0

Ryan Fan

Ryan Fan

Engineer:

Engineer:

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

Size Project Name

Size Project Name

Size Project Name

Custom

Custom

Custom

Date: Sheet

Date: Sheet

5

4

http://laptop-motherboard-schematic.blogspot.com/

3

2

Date: Sheet

+$

+$

+$

Engineer:

Ryan Fan

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

15 50Monday, January 19, 2009

of

15 50Monday, January 19, 2009

of

15 50Monday, January 19, 2009

1

5

D D

C C

PCIE_RXN224

+3VSUS

PCIE_RXP224
PCIE_TXN224
PCIE_TXP224

PCIE_RXN323

PCIE_RXP323
PCIE_TXN323
PCIE_TXP323

PCIE_RXN422

PCIE_RXP422
PCIE_TXN422
PCIE_TXP422

LAN AR8113/AR8132 IC

B B

WIFI PCIExpress Card

PCIE Interface for 3.5G

USB_OC#0

SR41 10KOhmSR41 10KOhm

USB_OC#4
USB_OC#5
USB_OC#6
USB_OC#7

A A

1 2

3 4

10KOhm

10KOhm

1 2

10KOhm

10KOhm

7 8

10KOhm

10KOhm

5 6

10KOhm

10KOhm

5

SRN2B

SRN2B
SRN2A

SRN2A
SRN2D

SRN2D
SRN2C

SRN2C

1 2

1 2

1 2

/3.5GPCIE

/3.5GPCIE

1 2

1 2

1 2

/3.5GPCIE

/3.5GPCIE

4

C326 0.1UF/10VC326 0. 1UF/10V

C327 0.1UF/10VC327 0.1UF/10V

C317 0.1UF/10VC317 0. 1UF/10V

C318 0.1UF/10VC318 0.1UF/10V

C465 0.1UF/10V

C465 0.1UF/10V

C466 0.1UF/10V

C466 0.1UF/10V

T244 TPC26TT244 TPC26T
T245 TPC26TT245 TPC26T
T246 TPC26TT246 TPC26T

T247 TPC26TT247 TPC26T
T248 TPC26TT248 TPC26T

USB_OC#127
USB_OC#2327

4

PCI_INTA#
PCI_INTB#
PCI_INTC#
PCI_INTD#

PCIE_TXN2_C
PCIE_TXP2_C

PCIE_TXN3_C
PCIE_TXP3_C

PCIE_TXN4_C
PCIE_TXP4_C

1
1
1

1
1

USB_OC#0

USB_OC#4
USB_OC#5
USB_OC#6
USB_OC#7

3

U2B

U2B

E18

AD0

C18

AD1

A16

AD2

F18

AD3

E16

AD4

A18

AD5

E17

AD6

A17

AD7

A15

AD8

C14

AD9

E14

AD10

D14

AD11

B12

AD12

C13

AD13

G15

AD14

G13

AD15

E12

AD16

C11

AD17

D11

AD18

A11

AD19

A10

AD20

F11

AD21

F10

AD22

E9

AD23

D9

AD24

B9

AD25

A8

AD26

A6

AD27

C7

AD28

B6

AD29

E6

AD30

D6

AD31

Interrupt I/F

Interrupt I/F

A3

PIRQA#

B4

PIRQB#

C5

PIRQC#

B5

PIRQD#

AE5

RSVD_1

AD5

RSVD_2

AG4

RSVD_3

AH4

RSVD_4

AD9

RSVD_5

ICH7M

ICH7M

U2D

U2D

F26

PERn1

F25

PERp1

E28

PETn1

E27

PETp1

H26

PERn2

H25

PERp2

G28

PETn2

G27

PETp2

K26

PERn3

K25

PERp3

J28

PETn3

J27

PETp3

M26

PERn4

M25

PERp4

L28

PETn4

L27

PETp4

P26

PERn5

P25

PERp5

N28

PETn5

N27

PETp5

T25

PERn6

T24

PERp6

R28

PETn6

R27

PETp6

R2

SPI_CLK

P6

SPI_CS#

P1

SPI_ARB

P5

SPI_MOSI

P2

SPI_MISO

D3

OC0#

C4

OC1#

D5

OC2#

D4

OC3#

E5

OC4#

C3

OC5#/GPIO29

A2

OC6#/GPIO30

B3

OC7#/GPIO31

ICH7M

ICH7M

PCI

PCI

MISC

MISC

PCI-ExpressSPI

PCI-ExpressSPI

REQ0#
GNT0#
REQ1#
GNT1#
REQ2#
GNT2#
REQ3#
GNT3#

REQ4#/GPIO22

GNT4#/GPIO48

GPIO1/REQ5#

GPIO17/GNT5#

C/BE0#
C/BE1#
C/BE2#
C/BE3#

IRDY#

PAR

PCIRST#

DEVSEL#

PERR#

PLOCK#

SERR#

STOP#
TRDY#

FRAME#

PLTRST#

PCICLK

PME#

GPIO2/PIRQE#

GPIO3/PIRQF#
GPIO4/PIRQG#
GPIO5/PIRQH#

RSVD_6
RSVD_7
RSVD_8
RSVD_9

MCH_SYNC#

DMI0RXN
DMI0RXP

DMI0TXN
DMI0TXP

DMI1RXN
DMI1RXP

DMI1TXN
DMI1TXP

DMI2RXN
DMI2RXP

DMI2TXN
DMI2TXP

DMI3RXN
DMI3RXP

DMI3TXN
DMI3TXP

Direct Media Interface

Direct Media Interface

DMI_CLKN
DMI_CLKP

DMI_ZCOMP

DMI_IRCOMP

USBP0N
USBP0P
USBP1N
USBP1P
USBP2N
USBP2P
USBP3N
USBP3P
USBP4N
USBP4P
USBP5N

USB

USB

USBP5P
USBP6N
USBP6P
USBP7N
USBP7P

USBRBIAS#

USBRBIAS

V26
V25
U28
U27

Y26
Y25
W28
W27

AB26
AB25
AA28
AA27

AD25
AD24
AC28
AC27

AE28
AE27

C25
D25

F1
F2
G4
G3
H1
H2
J4
J3
K1
K2
L4
L5
M1
M2
N4
N3

D2
D1

D7
E7
C16
D16
C17
D17
E13
F13
A13
A14
C8
D8

B15
C12
D12
C15

A7
E10
B18
A12
C9
E11
B10
F15
F14
F16

C26
A9
B19

G8
F7
F8
G7

AE9
AG8
AH8
F21
AH20

DMI_COMP

USBRBIAS/#

PCI_REQ#0

PCI_REQ#1

PCI_REQ#2

PCI_REQ#3

T233TPC26T T233TPC26T

1

PCI_REQ#4

PCI_REQ#5

PCI_IRDY#
PCI_PAR

PCI_DEVSEL#
PCI_PERR#
PCI_LOCK#
PCI_SERR#
PCI_STOP#
PCI_TRDY#
PCI_FRAME#

PLT_RST#

PCI_PME#

FALLINT
PCI_INTF#
PCI_INTG#
PCI_INTH#

1

CLK_PCI_ICH 4

1

T234TPC26T T234TPC 26T

FALLINT 26

MCH_ICH_SYNC# 8

DMI_TXN0 8
DMI_TXP0 8
DMI_RXN0 8
DMI_RXP0 8

DMI_TXN1 8
DMI_TXP1 8
DMI_RXN1 8
DMI_RXP1 8

CLK_PCIE_ICH# 4
CLK_PCIE_ICH 4

1 2

R248 24.9Ohm 1%R248 24.9Ohm 1%

USB_PN0 22
USB_PP0 22
USB_PN1 27
USB_PP1 27
USB_PN2 27
USB_PP2 27
USB_PN3 27
USB_PP3 27
USB_PN4 29
USB_PP4 29
USB_PN5 23
USB_PP5 23
USB_PN6 23
USB_PP6 23
USB_PN7 28
USB_PP7 28

1 2

R252 22.6Ohm

R252 22.6Ohm

1%

1%

CRB & Checklist

http://laptop-motherboard-schematic.blogspot.com/

3

T64T64

PCI_RST# 32

PME# internal PU
20KOhm

+1.5VS_PCIE_ICH

USB 0

USB 1

USB 2

USB 3

USB 4

USB 5

USB 6

USB 7

GND

2

PCI_GNT#4

PCI_GNT#5

PLT_RST# 8,17,22,23,24

CLK_PCI_ICH

3GLAN

USB Conn

USB Conn

USB Conn

Card Reader

WIFI

Bluetooth

Camera

2

+3VS +3VS

R78

R78

1KOhm

1KOhm

1 2

12

R244

R244
1KOhm

1KOhm

/X

/X

12

C312

C312
C

C

/X

/X

GND

R82

R82

1KOhm

1KOhm

1 2

ICH7 Boot BIOS Select

GNT#4GNT#5

LPC

12

R245

R245
1KOhm

1KOhm

/X

/X

GNDGND

PCI_INTB#

PCI_REQ#4

PCI_LOCK#

PCI_DEVSEL#

FALLINT

PCI_INTH#

PCI_SERR#

PCI_PERR#

PCI_INTD#

PCI_INTC#

PCI_INTF#

PCI_INTA#

PCI_REQ#5

PCI_REQ#0

PCI_INTG#

PCI_IRDY#

PCI_FRAME#

PCI_STOP#

PCI_REQ#2

PCI_REQ#1

PCI_TRDY#

PCI_REQ#3

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

ASUSTeK COMPUTER INC.

Size Project Name

Size Project Name

Size Project Name

Custom

Custom

Custom

Date: Sheet

Date: Sheet

Date: Sheet

HH

L

SPI

RP2C 8.2KOHMRP2C 8.2KO HM

RP1A 8.2KOHMRP1A 8.2KOHM

RP1F 8.2KOHMRP1F 8.2KOHM

RP1G 8.2KOH MRP1G 8.2K OHM

RP3F 8.2KOHMRP3F 8.2KOHM

RP3E 8.2KOHMRP3E 8.2KOHM

RP1E 8.2KOHMRP1E 8.2KOHM

RP1D 8.2KOHMRP1D 8.2KO HM

RP2F 8.2KOHMRP2F 8.2KOHM

RP2E 8.2KOHMRP2E 8.2KOHM

RP2G 8.2KOH MRP2G 8.2K OHM

RP2D 8.2KOHMRP2D 8.2KO HM

RP2A 8.2KOHMRP2A 8.2KOHM

RP2H 8.2KOHMRP2H 8.2KO HM

RP1C 8.2KOHMRP1C 8.2KO HM

RP2B 8.2KOHMRP2B 8.2KOHM

RP3B 8.2KOHMRP3B 8.2KOHM

RP3A 8.2KOHMRP3A 8.2KOHM

RP3D 8.2KOHMRP3D 8.2KO HM

RP3C 8.2KOHMRP3C 8.2KO HM

RP1H 8.2KOHMRP1H 8.2KO HM

RP1B 8.2KOHMRP1B 8.2KOHM

RP3G 8.2KOH MRP3G 8.2K OHM

RP3H 8.2KOHMRP3H 8.2KO HM

+$

+$

+$

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

1

LPCI H

H

3 5

1 5

7 5

8 5

7 5

6 5

6 5

4 5

7 5

6 5

8 5

4 5

1 5

9 5

3 5

2 5

2 5

1 5

4 5

3 5

9 5

2 5

8 5

9 5

1

+3VS

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

6%,&+0

6%,&+0

6%,&+0

Ryan Fan

Ryan Fan

Ryan Fan

of

16 50Monday, January 19, 2009

of

16 50Monday, January 19, 2009

of

16 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

5

+3VS

12

R137

R137

R138

R138

10KOhm

10KOhm

10KOhm

10KOhm

1 2

STP_PCI#

D D

STP_CPU#

SYS_RESET#5,34

T252T252

1

CARD_READER_EN#29

SB_SPKR30

PM_BMBUSY#8

STP_PCI#4
STP_CPU#4

Isolate alert# signal from thermal IC

PCIE_WAKE#22,23,24
INT_SERIR Q32

BT_LED37
WLAN_LED37
EXTSMI#32

SMB_CLK 5,18,21,22, 23,26

SMB_DATA 5,18,21,22,23,26

12

R261

R261
10KOhm

10KOhm

R1.02 for
ESATA
"111"

12

R264

R264
10KOhm

10KOhm

/X

/X

1

1

1

1

1

1

R259

R259
10KOhm

10KOhm

R262

R262
10KOhm

10KOhm

/X

/X

12

/X

/X

12

S

S

2

2

G

G

G

G

2

2

S

S

+3VS

12

R260

R260
10KOhm

10KOhm

12

R263

R263
10KOhm

10KOhm

/X

/X

GND

THRM_ALERT#35

VRM_PWRGD8,32,43

05/12/30, refer Z96J R1.01 to delete and
change net name from VRMPWRGD to
VRM_PWRGD.

C C

S_SMB_CLK
S_SMB_DATA

B B

A A

S_SMB_CLK 4
S_SMB_DATA 4

S_SMB_CLK

+5VS

S_SMB_DATA S_SMB_CLK

PCB_ID[2:0]
000: R1.0

PCB_ID2
PCB_ID1
PCB_ID0

R304 0Ohm

R304 0Ohm

R253 0OhmR 253 0Ohm

Q56

Q56

2N7002

2N7002

D

D

3 2

3

3

3 2

3

3

D

D

Q57

Q57
2N7002

2N7002

12

12

PCB_VID3 : PROJECT CODE

5

RING#

T254T254

1

CARD_READER_EN#

4

S_SMB_CLK
S_SMB_DATA
LINKALERT#
SMB_LINK0
SMB_LINK1

SUS_STAT#

SMB_ALERT#

MODEM_EN

PM_CLKRUN#

PCB_ID1
PCB_ID2

THRM_ALERT#_S

VRM_PG

4

U2C

U2C

C22

SMBCLK

B22

SMBDATA

A26

LINKALERT#

B25

SMLINK0

A25

SMLINK1

A28

RI#

A19

SPKR

A27

SUS_STAT#

A22

SYS_RST#

AB18

GPIO0/BM_BUSY#

B23

SMBALERT#/GPIO11

AC20

GPIO18/STPPCI#

AF21

GPIO20/STPCPU#

A21

GPIO26

B21

GPIO27

E23

GPIO28

AG18

GPIO32/CLKRUN#

AC19

GPIO33/AZ_DOCK_EN#

U2

GPIO34/AZ_DOCK_RST#

F20

WAKE#

AH21

SERIRQ

AF20

THRM#

AD22

VRMPWRGD

AC21

GPIO6

AC18

GPIO7

E21

GPIO8

ICH7M

ICH7M

SMB

SMB

WLAN_LED WLAN BT

High

High

High

Low

vv

v

x

xx

http://laptop-motherboard-schematic.blogspot.com/

GPIO21/SATA0GP
GPIO19/SATA1GP
GPIO36/SATA2GP

GPIO

GPIO

SATA

SATA

GPIO37/SATA3GP

Clocks

Clocks

GPIO16/DPRSLPVR

SYS GPIO

SYS GPIO

Power MGT

Power MGT

GPIO

GPIO

x

v

CLK14
CLK48

SUSCLK

SLP_S3#
SLP_S4#
SLP_S5#

PWROK

TP0/BATLOW#

PWRBTN#

LAN_RST#

RSMRST#

GPIO9
GPIO10
GPIO12
GPIO13
GPIO14
GPIO15
GPIO24
GPIO25
GPIO35
GPIO38
GPIO39

3

GPIO21

AF19

GPIO19

AH18

GPIO36

AH19

PCB_ID0

AE19

AC1
B2

SUSCLK

C20

B24
D23
F22

AA4

AC22

C21

C23

C19

Y4

E20
A20
F19
E19
R4
E22
R3
D20
AD21
AD20
AE20

GPIO25 Internal PU 20K
For +1.5V DIMM Power

3

TPC26T

TPC26T

SATA_DET#0

GPIO13
3GLAN_OFF
CB_SD#

GPIO24

GPIO38
GPIO39

+3VSUS

R250 10KOhmR250 10KOhm
R251 10KOhmR251 10KOhm

SMB_CLK
SMB_DATA

BT_DIS# 23

T250

T250

1

TPC26T

TPC26T

1

T253

T253

PM_PWRO K 33,41

PM_DPRSLPVR 8,43

PM_BATLOW# 32

PM_PWRBTN# 32

PLT_RST# 8,16,22,23,24

PM_RSMRST# 33,41

WLAN_ON# 23
KBC_SCI# 32

LVDS_GPIO38 21
LVDS_GPIO39 21

1 2
1 2

+3VSUS

CARD_READER_EN#

SMB_ALERT#
SMB_LINK0
SMB_LINK1

SATA_DET#0
PM_BATLOW#
CB_SD#
LINKALERT#

KBC_SCI#
EXTSMI#

GPIO13

CLK_REF_ICH 4
CLK_48M_USB 4

PM_SUSB# 32
PM_SUSC# 32

Int P.U

3GLAN_OFF 22

+1.5V_SEL# 45
CAMERA_EN 28

1 2

4.7KOhm

4.7KOhm

3 4

4.7KOhm

4.7KOhm

5 6

4.7KOhm

4.7KOhm

7 8

4.7KOhm

4.7KOhm

3 4

10KOhm

10KOhm

7 8

10KOhm

10KOhm

5 6

10KOhm

10KOhm

3 4

10KOhm

10KOhm

7 8

10KOhm

10KOhm

1 2

10KOhm

10KOhm

3 4

10KOhm

10KOhm

7 8

10KOhm

10KOhm

5 6

10KOhm

10KOhm

5 6

10KOhm

10KOhm

1 2

10KOhm

10KOhm

1 2

10KOhm

10KOhm

2

SYS_RESET# 5,34
RING#

RN95A

RN95A

S_SMB_DATA

RN95B

RN95B
RN95C

RN95C
RN95D

RN95D

+3VSUS

RN98B

RN98B
SRN3D

SRN3D
RN96C

RN96C
RN96B

RN96B

+3VSUS

RN98D

RN98D
RN98A

RN98A
SRN3B

SRN3B
RN96D

RN96D

+3VSUS

RN98C

RN98C
SRN3C

SRN3C
RN96A

RN96A
SRN3A

SRN3A

2

+3VS

SR45

SR45

1 2

10KOhm

10KOhm

3GLAN_OFF
GPIO24
WLAN_ON#
MODEM_EN

+3VS

CAMERA_EN

PCIE_WAKE#

R1.1G

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTeK COMPUTER INC

ASUSTeK COMPUTER INC

ASUSTeK COMPUTER INC

Size Project Name

Size Project Name

Size Project Name

Custom

Custom

Custom

Date: Sheet of

Date: Sheet

Date: Sheet

GPIO19

R256 10KOHMR256 10KOHM

THRM_ALERT#_S
INT_SERIR Q
PM_CLKRUN#
VRM_PWRGD

GPIO36
GPIO21
GPIO38
GPIO39

PM_PWROK

PM_RSMRST#

+$

+$

+$

Q51

Q51

2N7002

2N7002

/X

/X

5 6
7 8
1 2
3 4

1 2

10KOhm

10KOhm

1 2

3 4
5 6
1 2
7 8

7 8
5 6
3 4
1 2

R257 1MOhmR257 1MOhm

1 2

R303 1MOhmR303 1MOhm

1 2

1

32

3

3

D

D

S

S

2

2

GND

10KOhm

10KOhm
10KOhm

10KOhm
10KOhm

10KOhm
10KOhm

10KOhm

R87

R87

10KOhm

10KOhm
10KOhm

10KOhm
10KOhm

10KOhm
10KOhm

10KOhm

10KOhm

10KOhm
10KOhm

10KOhm
10KOhm

10KOhm
10KOhm

10KOhm

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

1

1

1

1

THRO_CPU 32

G

G

+3VSUS

RN2C

RN2C
RN2D

RN2D
RN2A

RN2A
RN2B

RN2B

+3VS

+3VSUS

Energy Star

+3VS

RN97B

RN97B
RN97C

RN97C
RN101A

RN101A
RN97D

RN97D

RN101D

RN101D
RN101C

RN101C
RN101B

RN101B
RN97A

RN97A

6%,&+0

6%,&+0

6%,&+0

Ryan Fan

Ryan Fan

Ryan Fan

17 50Monday, January 19, 2009

17 50Monday, January 19, 2009

17 50Monday, January 19, 2009

GND

GND

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

5

MCLK_DDR0

12

MC15

MC15
10PF/50V

10PF/50V

/X

/X

MCLK_DDR0#

D D

C C

GND

B B

MCLK_DDR1

MCLK_DDR1#

12

MC7

MC7
10PF/50V

10PF/50V

/X

/X

SMB_CLK5,17,21,22,23,26
SMB_DATA5,17,21,22,23,26

MA_CS#08,19
MA_CS#18,19
MCLK_DDR08
MCLK_DDR0#8
MCLK_DDR18
MCLK_DDR1#8
MA_CKE08,19
MA_CKE18,19
MA_CAS#10,19
MA_RAS#10,19
MA_WE#10,19

MA_ODT08,19
MA_ODT18,19

SMB_DATA

SMB_CLK

MA_MA0
MA_MA1
MA_MA2
MA_MA3
MA_MA4
MA_MA5
MA_MA6
MA_MA7
MA_MA8
MA_MA9
MA_MA10
MA_MA11
MA_MA12
MA_MA13

MA_BA2

MA_BA0
MA_BA1

MA_DM0
MA_DM2
MA_DM1
MA_DM3
MA_DM4
MA_DM5
MA_DM6
MA_DM7

MA_DQS0
MA_DQS2
MA_DQS1
MA_DQS3
MA_DQS4
MA_DQS5
MA_DQS6
MA_DQS7
MA_DQS#0
MA_DQS#2
MA_DQS#1
MA_DQS#3
MA_DQS#4
MA_DQS#5
MA_DQS#6
MA_DQS#7

MC11 10PF/50V

MC11 10PF/50V

12

/X

MC12 10PF/50V

MC12 10PF/50V

/X

12

/X

/X

STD Type

DIMM1A

DIMM1A

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

DDR2_DIMM_200P

DDR2_DIMM_200P

12G02502200E

12G02502200E

GND

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

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9

4

+1.8V

12

MA_DQ[63:0] 10

MA_DQS[7:0] 10

MA_DQS#[7:0] 10

MA_DM[7:0] 10

MA_MA[13:0] 10,19

MA_BA[2:0] 10,19

MC18

MC18
10UF/6.3V

10UF/6.3V

c0603

c0603

12

DDR2 Conn. Height=4.0mm

MA_DQ0

5

MA_DQ1

7

MA_DQ2

17

MA_DQ3

19

MA_DQ4

4

MA_DQ5

6

MA_DQ6

14

MA_DQ7

16
23
25
35
37
20
22
36
38

MA_DQ9

43

MA_DQ12

45

MA_DQ10

55

MA_DQ11

57

MA_DQ13

44

MA_DQ8

46

MA_DQ14

56

MA_DQ15

58
61
63
73
75
62
64
74
76

MA_DQ32

123

MA_DQ33

125

MA_DQ34

135

MA_DQ35

137

MA_DQ36

124

MA_DQ37

126

MA_DQ38

134

MA_DQ39

136
141
143
151
153
140
142
152
154

MA_DQ48

157

MA_DQ49

159

MA_DQ50

173

MA_DQ51

175

MA_DQ52

158

MA_DQ53

160

MA_DQ54

174

MA_DQ55

176
179
181
189
191
180
182
192
194

MA_DQ21
MA_DQ16
MA_DQ18
MA_DQ19
MA_DQ17
MA_DQ20
MA_DQ22
MA_DQ23

MA_DQ24
MA_DQ25
MA_DQ26
MA_DQ27
MA_DQ28
MA_DQ29
MA_DQ30
MA_DQ31

MA_DQ40
MA_DQ41
MA_DQ42
MA_DQ43
MA_DQ44
MA_DQ45
MA_DQ46
MA_DQ47

MA_DQ56
MA_DQ57
MA_DQ58
MA_DQ59
MA_DQ60
MA_DQ61
MA_DQ62
MA_DQ63

GROUP1
GROUP2
SWAP

3

MC19

MC19
10UF/6.3V

10UF/6.3V

c0603

c0603

12

MC2

MC2
10UF/6.3V

10UF/6.3V

c0603

c0603

12

MC8

MC8
10UF/6.3V

10UF/6.3V

c0603

c0603

12

R1.1G MC3 MC4 change to 0603 1uF

+1.8V

+3VS

DDR_VREF

GND GND

DIMM1B

DIMM1B

112

VDD1

111

VDD2

117

VDD3

96

VDD4

95

VDD5

118

VDD6

81

VDD7

82

VDD8

87

VDD9

103

VDD10

88

VDD11

104

VDD12

199

VDDSPD

83

NC1

120

NC2

50

NC3

69

NC4

163

NCTEST

1

VREF

201

GND0

202

GND1

203

NP_NC1

204

NP_NC2

47

VSS1

133

VSS2

183

VSS3

77

VSS4

12

VSS5

48

VSS6

184

VSS7

78

VSS8

71

VSS9

72

VSS10

121

VSS11

122

VSS12

196

VSS13

193

VSS14

8

VSS15

DDR2_DIMM_200P

DDR2_DIMM_200P

12G02502200E

12G02502200E

MC3

MC3
1UF/10V

1UF/10V

12

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

MC4

MC4
1UF/10V

1UF/10V

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

12

MC5

MC5

0.1UF/16V

0.1UF/16V

GND

12

MC6

MC6

0.1UF/16V

0.1UF/16V

+1.8V

12

GND

2

MC20

MC20
10UF/6.3V

10UF/6.3V

c0603

c0603

12

MC17

MC17

0.1UF/16V

0.1UF/16V

12

MC21

MC21

0.1UF/16V

0.1UF/16V

12

MC1

MC1

0.1UF/16V

0.1UF/16V

1

+1.8V

MR3

MR3
1KOhm

1KOhm

1%

1%

1 2

DDR_VREF

12

MC9

MC10

MC10

0.1UF/16V

0.1UF/16V

GND

MC9
1UF/16V

1UF/16V

/CAP/X

/CAP/X

MR4

MR4
1KOhm

1KOhm

1%

1%

1 2

GND GND

+3VS

12

GND

12

MC14

MC14

0.1UF/16V

0.1UF/16V

A A

<Variant Name>

<Variant Name>

<Variant Name>

''562',00

''562',00

1

''562',00

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

18 50Monday, January 19, 2009

18 50Monday, January 19, 2009

18 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

5

4

http://laptop-motherboard-schematic.blogspot.com/

3

2

Date: Sheet

+$

+$

+$

Engineer:

5

D D

4

MA_MA[13:0] 10,18

MA_BA[2:0] 10,18

+VTT_DDR

3

2

1

MA_MA0
MA_MA1
MA_MA2
MA_MA3
MA_MA4
MA_MA5
MA_MA6
MA_MA7

MA_MA8

C C

MA_CAS#10,18
MA_RAS#10,18
MA_WE#10,18
MA_CS#08,18
MA_ODT08,18
MA_CKE08,18
MA_CKE18,18

MA_CS#18,18

B B

MA_ODT18,18

MA_MA9
MA_MA10
MA_MA11
MA_MA12
MA_MA13
MA_BA0
MA_BA1

MA_BA2

8 9

56OHM

56OHM

1 16

56OHM

56OHM

2 15

56OHM

56OHM

1 16

56OHM

56OHM

5 12

56OHM

56OHM

2 15

56OHM

56OHM

6 11

56OHM

56OHM

8 9

56OHM

56OHM

3 14

56OHM

56OHM

4 13

56OHM

56OHM

4 13

56OHM

56OHM

7 10

56OHM

56OHM

5 12

56OHM

56OHM

3 14

56OHM

56OHM

3 14

56OHM

56OHM

4 13

56OHM

56OHM

6 11

56OHM

56OHM

6 11

56OHM

56OHM

7 10

56OHM

56OHM

5 12

56OHM

56OHM

2 15

56OHM

56OHM

1 16

56OHM

56OHM

8 9

56OHM

56OHM

7 10

56OHM

56OHM

1 2

56Ohm

56Ohm

3 4

56Ohm

56Ohm

5 6

56Ohm

56Ohm

7 8

56Ohm

56Ohm

MRN4A

MRN4A
MRN4B

MRN4B
MRN4C

MRN4C
MRN4D

MRN4D

MRN3H

MRN3H
MRN2A

MRN2A
MRN2B

MRN2B
MRN1A

MRN1A
MRN2E

MRN2E
MRN1B

MRN1B
MRN2F

MRN2F
MRN2H

MRN2H

MRN1C

MRN1C
MRN1D

MRN1D
MRN2D

MRN2D
MRN2G

MRN2G
MRN1E

MRN1E
MRN3C

MRN3C
MRN2C

MRN2C
MRN3D

MRN3D

MRN1F

MRN1F
MRN3F

MRN3F
MRN3G

MRN3G
MRN3E

MRN3E
MRN3B

MRN3B
MRN3A

MRN3A
MRN1H

MRN1H
MRN1G

MRN1G

MC22 0.1UF/16VMC22 0.1UF/16V

1 2

MC23 0.1UF/16VMC23 0.1UF/16V

1 2

MC24 0.1UF/16VMC24 0.1UF/16V

1 2

MC25 0.1UF/16VMC25 0.1UF/16V

1 2

MC26 0.1UF/16VMC26 0.1UF/16V

1 2

MC27 0.1UF/16VMC27 0.1UF/16V

1 2

MC28 0.1UF/16VMC28 0.1UF/16V

1 2

MC29 0.1UF/16VMC29 0.1UF/16V

1 2

MC30 0.1UF/16VMC30 0.1UF/16V

1 2

MC31 0.1UF/16VMC31 0.1UF/16V

1 2

MC32 0.1UF/16VMC32 0.1UF/16V

1 2

MC33 0.1UF/16VMC33 0.1UF/16V

1 2

MC16

MC16

1 2

0.1UF/16V

0.1UF/16V

GND

<Variant Name>

<Variant Name>

A A

http://laptop-motherboard-schematic.blogspot.com/

5

4

3

<Variant Name>

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A4

A4

A4

Date: Sheet

Date: Sheet

Date: Sheet

2

+$

+$

+$

Engineer:

''5B7HUPLQDWLRQ

''5B7HUPLQDWLRQ

''5B7HUPLQDWLRQ

Ryan Fan

Ryan Fan

Ryan Fan

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

19 50Monday, January 19, 2009

19 50Monday, January 19, 2009

19 50Monday, January 19, 2009

1

5

4

3

2

1

+5V_CRT

VR1

VR1

1 2

0Ohm

C1

C1

0.1UF/16V

0.1UF/16V

DDC_DATA_CON

CRT_HSYNC_CON

CRT_VSYNC_CON

DDC_CLK_CON

0Ohm

r0805_h24

r0805_h24

2

12

VL1

12

C3

C3
22PF/50V

22PF/50V

12

C6

C6
22PF/50V

22PF/50V

12

C9

C9
22PF/50V

22PF/50V

4

VL1

0.082uH

0.082uH

VL2

VL2

0.082uH

0.082uH

VL3

VL3

0.082uH

0.082uH

VR5

VR5

1 2

22Ohm

22Ohm

VR6

VR6

1 2

22Ohm

22Ohm

VR7

VR7

1 2

0Ohm

0Ohm

r0402

r0402

VR8

VR8

1 2

0Ohm

0Ohm

r0402

r0402

D D

C C

B B

A A

5

CRT_RED9

CRT_GREEN9

CRT_BLUE9

+5V_CRT

1 2

4.7KOhm

4.7KOhm

+3VS

5 6

4.7KOhm

4.7KOhm

DDC_DATA9

DDC_CLK9

+3VS

7 8

4.7KOhm

4.7KOhm

+5V_CRT

3 4

4.7KOhm

4.7KOhm

12

VR18

VR18
150Ohm

150Ohm

1%

1%

GND

12

VR19

VR19
150Ohm

150Ohm

1%

1%

GND

12

VR20

VR20
150Ohm

150Ohm

1%

1%

GND

U25

ՂՂՂՂ

:VR5 & VR6-->22 OHM

U25 /X :VR5 & VR6 -->0 OHM

VRN1A

VRN1A

+3VS

VRN1C

VRN1C

1

1

1

G

G

2

2

S

S

VQ1

VQ1
2N7002

2N7002

+3VS

1

1

1

G

G

2

2

S

S

VQ2

VQ2
2N7002

2N7002

VRN1D

VRN1D

VRN1B

VRN1B

GND

GND

GND

CRT_HSYNC_LS

CRT_VSYNC_LS

3

3

DDC_DATA_R

32

D

D

3

3

DDC_CLK_R

32

D

D

CRT_RED_CON

21

12

C4
5PF/50VC45PF/50V

GND

CRT_GREEN_CON

21

12

C7
5PF/50VC75PF/50V

GND

CRT_BLUE_CON

21

12

C10

C10
5PF/50V

5PF/50V

GND

CRT_HSYNC_CON

12

C11

C11
12PF/50V

12PF/50V

GND

12

GND

12

GND

12

GND

C11 C12 for EA measurement

CRT_VSYNC_CON

Change VR5 and VR6 to 0 ohm

C12

C12

for EA measurement result

12PF/50V

12PF/50V

DDC_DATA_CON

C13

C13
47PF/50V

47PF/50V

/X

/X

DDC_CLK_CON

C14

C14
47PF/50V

47PF/50V

/X

/X

CRT_HSYNC9

CRT_VSYNC9

http://laptop-motherboard-schematic.blogspot.com/

CRT_RED_CON

CRT_GREEN_CON

CRT_BLUE_CON

3

+5V_CRT

VGA use 12G10110015W

VGA use 12G101102155, but use
12G10110015W footprint

GND

1

U25

U25

2

1A

OE1#

5

2A

OE2#

7

1617

VGA

VGA

6
1
7
2
8
3
9
4

10

5

D_SUB_15P

D_SUB_15P

12G101102155

12G101102155

change from DIP to SMD

GND

+3VS

8

VCC

GND

LVC2G125DCUR

LVC2G125DCUR

4

GND

12

C132

C132

0.1UF/16V

0.1UF/16V

GND

CRT_VSYNC_LS

3

2B

CRT_HSYNC_LS

6

1B

GND

11

12

13

14

15

Pin:
2->6:(1A->1B)
5->3:(2A->2B)

F1

1 2

1.5A/6VF11.5A/6V

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Date: Sheet

Date: Sheet

Date: Sheet

+5V_CRT_F+5V_CRT_R

12

GND

+3VS

2

1

GND

+3VS

2

1

GND

+3VS

2

1

GND

+3VS

2

1

GND

+3VS

2

1

GND

+5V_CRT

2

1

GND

+5V_CRT

2

1

GND

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

C85

C85

0.1UF/16V

0.1UF/16V

/CAP/X

/CAP/X

D1

D1

BAV99WPT

BAV99WPT

D2

D2

BAV99WPT

BAV99WPT

D3

D3

BAV99WPT

BAV99WPT

D4

D4

BAV99WPT

BAV99WPT

/X

/X

D5

D5

BAV99WPT

BAV99WPT

/X

/X

D6

D6

BAV99WPT

BAV99WPT

/X

/X

D7

D7

BAV99WPT

BAV99WPT

/X

/X

+$

+$

+$

D30

D30

12

FS1J4TP

FS1J4TP

CRT_RED

3

CRT_GREEN

3

CRT_BLUE

3

CRT_HSYNC_CON

3

CRT_VSYNC_CON

3

DDC_DATA_CON

3

DDC_CLK_CON

3

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

+5VS

1

2QERDUG9*$

2QERDUG9*$

2QERDUG9*$

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

20 50Monday, January 19, 2009

20 50Monday, January 19, 2009

20 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

5

D D

VR13 0Ohm /XVR13 0Ohm /X

SMB_DATA5,17,18,22,23,26

SMB_CLK5,17,18,22,23,26

L_DDC_DATA9

L_DDC_CLK9

LVDS_GPIO3817
LVDS_GPIO3917

C C

LBKLT_EN9

LCD_BACKOFF#32

R1.1G mount

B B

1

2

D26

D26
BAT54AW

BAT54AW

L_DDC_CLK_C

L_DDC_DATA_C

LA_CLKP

LA_CLKN

LA_DATAP2

LA_DATAN2

LA_DATAP1

LA_DATAN1

LA_DATAP0

LA_DATAN0

3

LID#

+3VA

GND

+3VA

12

C433

C433

10UF/6.3V

A A

10UF/6.3V

GND

5

12

C105

C105

0.1UF/16V

0.1UF/16V

2

1

BAV99W_L

BAV99W_L

/X

/X

D27

D27

3

LID_EC#

1 2

VR16 0Ohm /XVR16 0Ohm /X

1 2

VR14 0OhmVR14 0Ohm

1 2

VR15 0OhmVR15 0Ohm

1 2

VR24 0Ohm /XVR24 0Ohm /X

1 2

VR25 0Ohm /XVR25 0Ohm /X

1 2

BL_EN

VR10 10KOhmVR10 10KOhm

1 2

EC1 10PF/50VEC1 10PF/50V

12

EC2 10PF/50VEC2 10PF/50V

12

VC1 10PF/50VVC1 10PF/50V

12

VC2 10PF/50VVC2 10PF/50V

12

VC3 10PF/50VVC3 10PF/50V

12

VC4 10PF/50VVC4 10PF/50V

12

VC5 10PF/50VVC5 10PF/50V

12

VC6 10PF/50VVC6 10PF/50V

12

VC7 10PF/50VVC7 10PF/50V

12

VC8 10PF/50VVC8 10PF/50V

12

VR12

VR12
100KOhm

100KOhm

/X

/X

1 2

12

VC9

VC9

10PF/50V

10PF/50V

/X

/X

VDD

Output

EC2648-B3-F

EC2648-B3-F

GND

LID_EC# 32,34

3

GND

+3VA

GND

U48

U48

1

2

Change to 06G051007011 for cost issue

GND

4

+5V_LEDIN

LVDS_CON

LVDS_CON

30

30

29

29

28

28

27

27

26

26

25

25

24

24

23

23

22

LVDD_EN9

LA_CLKP9
LA_CLKN9

LA_DATAP29
LA_DATAN29

LA_DATAP19
LA_DATAN19

LA_DATAP09
LA_DATAN09

LBKLT_CTRL9

+3VS

R1.1G mount and
change to 0.1uF

H153

GND

HOTKEY_SW0_R#

SW7

SW7

3 4

1 2
5 6

TP_SWITCH_4P

TP_SWITCH_4P

12G091031041

12G091031041

4

BL_EN

L_DDC_DATA_C
L_DDC_CLK_C

12

GND

ΚΚΚΚ

Pad for EMI

H153

H153

1

SMD197X197_NP

SMD197X197_NP

EC3

EC3

0.1UF/16V

0.1UF/16V

GND

1

GND

http://laptop-motherboard-schematic.blogspot.com/

22

21

21

20

20

19

19

18

18

17

17

16

16

15

15

14

14

13

13

12

12

11

11

10

10

9

9

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

WTOB_CON_30P

WTOB_CON_30P

12G171190303

12G171190303

L58

L58

21

120Ohm/100Mhz

120Ohm/100Mhz

GND

R2

1 2

0OhmR20Ohm

12

SIDE2

SIDE1

C444

C444

GND

1UF/10V

1UF/10V

R1.1G

12

C427

C427

0.1UF/16V

0.1UF/16V

/EMI/1002

/EMI/1002

3

32

31

+3V_LCD

BL_EN

HOTKEY_SW0# 32

3

GND

GND

1 2

EC121

EC121

100PF/50V

100PF/50V

/EMI/X

/EMI/X

+3VS

+3V_LDO +3V_LCD

VR11

VR11

0Ohm

0Ohm

1 2

+3V_LDO

PR643

PR643
1MOhm

1MOhm

1 2

PC628 0.1UF/16VPC628 0.1UF/16V

Close to LCD Connector

LVDD_EN9

LVDD_EN BL_EN

LVDD_EN

1 2

GND

2

VR21

VR21

0Ohm

0Ohm

/X

/X

12

r0603_h24

r0603_h24

PQ615

PQ615
SI2305DS

SI2305DS

D

S

D

S

2 3

2

2

G

G

1

1

1

12

PR645

PR645
100KOHM

100KOHM

1 2

PQ617A

PQ617A
UM6K1N

UM6K1N

EC120

EC120

100PF/50V

100PF/50V

/EMI/X

/EMI/X

61

2

GND GND

+3V_LCD +5VS +5V_LEDIN

3

3

12

C403

C403

0.1UF/16V

0.1UF/16V

GND

Close to LCD Connector

R1.1G change solution to RT9022

+5VS

+3V_LDO

PU502

PU502

1

VIN

2

GND
VOUT3FB

RT9022PE

RT9022PE

/X

/X

12

PC8056

PC8056
1UF/16V

1UF/16V

/X

/X

2

12

PC8057

PC8057
1UF/16V

1UF/16V

Low Limit

/X

/X

1 2

PR6108 100KOhm

PR6108 100KOhm

PC8058

PC8058

220PF/50V /X

220PF/50V /X

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

VR9 0Ohm

VR9 0Ohm

1 2

r0603_h24 /X

r0603_h24 /X

2 3

2

2

PR644

PR644
1MOhm

1MOhm

12

1 2

PC630 0.1UF/16VPC630 0.1UF/16V

PR646

PR646
100KOHM

100KOHM

PQ617B

PQ617B

UM6K1N

UM6K1N

5

6

EN

5

SS

4

1.25V

/X

/X

12

+$

+$

+$

+5V_LEDIN+5VS

PQ616

PQ616
SI2305DS

SI2305DS

S

S

12

PR6109

PR6109

60.4KOhm

60.4KOhm

/X

/X

GND

D

D

3

3

G

G

1

1

1

1 2

34

1%

1%

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

1

12

C445

C445

1UF/10V

1UF/10V

R1.1G

GND

12

PC8054

PC8054

0.01UF/16V

0.01UF/16V

/X

/X

GND GNDGNDGNDGND

/9'6&RQQB/,'

/9'6&RQQB/,'

/9'6&RQQB/,'

1

12

PC633

PC633

0.1UF/16V

0.1UF/16V

GND

+5VS

12

PR6107

PR6107
100KOhm

100KOhm

/X

/X

12

PC8055

PC8055

0.01UF/16V

0.01UF/16V

/X

/X

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

21 50Monday, January 19, 2009

21 50Monday, January 19, 2009

21 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

GND

+3VSUS

12

GND

3

12

WC201

WC201
10UF/6.3V

10UF/6.3V

/X

/X

WC7

WC7

0.1UF/16V

0.1UF/16V

3GLAN_OFF

WR171 10KOhm

WR171 10KOhm

For power on/off

1 2

+3VS_3G

/X

/X

12

GND

1 2

2 3

2

2

WC199

WC199

0.1UF/16V

0.1UF/16V

/X

/X

WR161 0OhmWR161 0Ohm

WQ48

WQ48
SI2305DS

SI2305DS

/X

/X

D

S

D

S

3

3

G

G

1

1

1

+3VS_3GA

12

WC202

WC202

1UF/6.3V

1UF/6.3V

GND GND

POWER

+3VSUS

C C

R799 0Ohm

R799 0Ohm

+3VS +3VS_3G

1 2

r1206_h26/X

r1206_h26/X

21

WL4

WL4

70Ohm/100Mhz

70Ohm/100Mhz

/PCIEV1.2

/PCIEV1.2

21

WL5

WL5

70Ohm/100Mhz

70Ohm/100Mhz

R800 0Ohm

R800 0Ohm

1 2

WC204

WC204
10UF/6.3V

10UF/6.3V

+3VS

GND

+3VS +3VSUS

12

GND GND

r1206_h26/PCIEV1.2/X

r1206_h26/PCIEV1.2/X

12

WC5

WC5

0.1UF/16V

0.1UF/16V

R1.1G add

12

WC205

WC205
10UF/6.3V

10UF/6.3V

12

1UF/6.3V

1UF/6.3V

WC203

WC203

2

1

+3VS_3GA

CLK_PCIE_3G#
CLK_PCIE_3G

PCIE_RXP4_R

+3VS_3GA

WR172

WR172
10KOhm

10KOhm

/NE770

/NE770

1 2

3GCARD

3GCARD

1

WAKE#

3

Reserved1

5

Reserved2

+3Vs_3Gpullup

7

CLKREQ#

9

GND1

11

REFCLK-

13

REFCLK+

15

GND2

17

Reserved/UIM_C8

19

Reserved/UIM_C4

21

GND3

23

PERn0

25

PERp0

27

GND4

29

GND5

31

PETn0

33

PETp0

35

GND6

37

Reserved3

39

Reserved4

41

Reserved5

43

Reserved6

45

Reserved7

47

Reserved8

49

Reserved9

51

Reserved10

53

GND13

54

GND14

MINI_PCI_LATCH_52P

MINI_PCI_LATCH_52P

12G030110527

12G030110527

GND

MINICARD use

3.3V_1
GND7

1.5V_1

UIM_PWR

UIM_DATA

UIM_CLK

UIM_RESET

UIM_VPP

GND8

W_DISABLE#

PERST#

+3.3Vaux

GND9

1.5V_2

SMB_CLK

SMB_DATA

GND10

USB_D-

USB_D+

GND11

LED_WW AN#

LED_WLAN#
LED_WPAN#

1.5V_3

GND12

3.3V_2

NP_NC2
NP_NC1

12G030110527. 2008-08-26

+3VSUS

+3VS_3GA

WR26

WR26
0Ohm

0Ohm

/PCIE

/PCIE

2
4
6
8
10
12
14
16

18
20
22

+3Vaux_PCIEPCIE_RXN4_R

24
26
28
30
32
34
36
38
40
42
44
46
48
50
52

56
55

GND

+1.5VS

1 2

USIM_PWR

USIM_DATA

USIM_CLK

USIM_RESET

3GLAN_OFF#

3G_PERST#

LED_3GLAN#

3G_SMB_CLK
3G_SMB_DATA

USBPN0
USBPP0

1

USIM_PWR 36
USIM_DATA 36
USIM_CLK 36
USIM_RESET 36

PLT_RST# 8,16,17,23,24

T144TPC26T T144TPC26T

WR12 10KOhm

WR12 10KOhm

1 2

WR7 10KOhm

WR7 10KOhm

1 2

WR36 0Ohm

WR36 0Ohm

1 2

WR38 0Ohm

WR38 0Ohm

1 2

/PCIE/X

/PCIE/X
/PCIE/X

/PCIE/X

/PCIE

/PCIE

/PCIE

/PCIE

+3VS_3GA

8/5

1.3G

SMB_CLK 5,17,18,21,23,26
SMB_DATA 5,17,18,21,23,26

USB_PP016

USB_PN016

3GLAN_OFF#

32

3

3

WQ1

WQ1

D

D

2N7002

2N7002

1

1

1

G

G

S

S

2

2

For 3GLAN on/off
0: 3GLAN enable

GND

1: 3GLAN disable

1 2

0OHM

0OHM

1 4

3 4

0OHM

0OHM

3GLAN_OFF 17

SB GPIO14

WRN3A

WRN3A

WL2

WL2
90Ohm/100Mhz

90Ohm/100Mhz

/X

/X

2 3

WRN3B

WRN3B

USBPP0

USBPN0

R1.1G change +3VSUS to +3VS_3GA
because of leakage current

PCIE_WAKE#17,23,24

/PCIE

WR28 0Ohm

WR28 0Ohm

CLK_PCIE_3GCARD#4
CLK_PCIE_3GCARD4

B B

PCIE_RXN416
PCIE_RXP416

PCIE_TXN416
PCIE_TXP416

H1

H1

1

O276X157DO276X157N

O276X157DO276X157N

1 2

WR29 0Ohm

WR29 0Ohm

1 2

WR34 0Ohm

WR34 0Ohm

1 2

WR35 0Ohm

WR35 0Ohm

1 2

/PCIE

/PCIE

/PCIE

/PCIE

/PCIE

/PCIE

/PCIE

A A

H3

H3

U5F-M-EXPREE

U5F-M-EXPREE

13G021036001

13G021036001

GND GND

H7

H7

U5F-M-EXPREE

U5F-M-EXPREE

13G021036001

13G021036001

<Variant Name>

<Variant Name>

<Variant Name>

86%*/$1

86%*/$1

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

3

http://laptop-motherboard-schematic.blogspot.com/

2

Date: Sheet

+$

+$

+$

1

Engineer:

86%*/$1

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

22 50Monday, January 19, 2009

22 50Monday, January 19, 2009

22 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

POWER

+3VS +3VS_PE

D D

5

GEL1

GEL1

21

70Ohm/100Mhz

70Ohm/100Mhz

/X

/X

R286 0Ohm

R286 0Ohm

1 2

WR18

WR18

1 2

0Ohm

0Ohm

+3VSUS_PE+3VSUS

r1206_h26

r1206_h26

+3VS_PE

12

WC10

WC10
10UF/6.3V

10UF/6.3V

c0603

c0603

+3VSUS_PE

12

WC21

WC21
1UF/16V

1UF/16V

+1.2VS

12

WC13

WC13
10UF/6.3V

10UF/6.3V

c0603

c0603

750 mA

12

GND

375 mA

12

WC11

WC11

0.1UF/16V

0.1UF/16V

12

WC14

WC14

0.1UF/16V

0.1UF/16V

C C

R1.2G Reserver CLKREQ# to clock gen.

M_PCIE_WAKE#

BT_PRIORITY

CH_DATA

PCIE_RXN316
PCIE_RXP316

PCIE_TXN316
PCIE_TXP316

CLKREQ#

CLKREQ#4

CLK_PCIE_MINICARD#4
CLK_PCIE_MINICARD4

B B

MINICARD use
12G03010052K,H=4mm

MINICARD

MINICARD

1

WAKE#

3

Reserved1

5

Reserved2

7

CLKREQ#

9

GND1

11

REFCLK-

13

REFCLK+

15

GND2

17

Reserved/UIM_C8

19

Reserved/UIM_C4

21

GND3

23

PERn0

25

PERp0

27

GND4

29

GND5

31

PETn0

33

PETp0

35

GND6

37

Reserved3

39

Reserved4

41

Reserved5

43

Reserved6

45

Reserved7

47

Reserved8

49

Reserved9

51

Reserved10

53

GND13

54

GND14

MINI_PCI_LATCH_52P

MINI_PCI_LATCH_52P

12G03010052K

12G03010052K

UIM_RESET

W_DISABLE#

LED_WW AN#

LED_WLAN#
LED_WPAN#

MINI CARD NUT(1.6mm) *2

H6

H5

A A

H5

U5F-M-EXPREE

U5F-M-EXPREE

13G021036001

13G021036001

GND GND

H5 H6 for half size WIFI module

H6

U5F-M-EXPREE

U5F-M-EXPREE

13G021036001

13G021036001

TPC26T

TPC26T
T214

T214

1

WC18

WC18

0.1UF/16V

0.1UF/16V

3.3V_1
GND7

1.5V_1

UIM_PWR

UIM_DATA

UIM_CLK

UIM_VPP

GND8

PERST#

+3.3Vaux

GND9

1.5V_2

SMB_CLK

SMB_DATA

GND10

USB_D-

USB_D+

GND11

1.5V_3

GND12

3.3V_2

NP_NC2
NP_NC1

GND

4

12

WC12

WC12

0.1UF/16V

0.1UF/16V

250 mA

12

WC15

WC15

0.1UF/16V

0.1UF/16V

2
4
6
8
10
12
14
16

18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52

56
55

GND

GNDGND

12

12

WC16

WC16

0.1UF/16V

0.1UF/16V

+3VS_PE

WC25

WC25
10UF/6.3V

10UF/6.3V

c0603

c0603

1

+1.2VS

3

WLAN_ON

32

3

3

WQ2

WQ2

D

D

2N7002

2N7002

1

1

1

G

G

S

S

2

2

For radio on/off:
0: WIFI RF enable

GND

1: WIFI RF disable

+3VSUS_PE

1

1

1

G

G

3

2

3

T213TPC26T T213TPC26T

+3VSUS_PE

WLAN_ON

PLT_RST# 8,16,17,22,24

MSMB_CLK
MSMB_DATA

USBPN5
USBPP5

LED_WLAN#

1

M_PCIE_WAKE#

+3VS_PE

WR23

WR23
10KOhm

10KOhm

/X

/X

1 2

T145TPC26T T145TPC26T

1 2

2

S

S

WQ4

WQ4
2N7002

2N7002

WR24

WR24
10KOhm

10KOhm

/X

/X

WR13 0OhmWR13 0Ohm

1 2

WR8 0OhmWR8 0Ohm

1 2

USB_PN616

USB_PP616

32

D

D

http://laptop-motherboard-schematic.blogspot.com/

WLAN_ON# 17

PCIE_WAKE# 17,22,24

SMB_CLK 5,17,18,21,22,26
SMB_DATA 5,17,18,21,22,26

WRN2A

3 4

0OHM

0OHM

0OHM

0OHM

1 2

WRN2A

WL3

WL3
90OHM

90OHM

/X

/X

WRN2B

WRN2B

1 2

3 4

2

USB_PP516

USB_PN516

PQ620

PQ620

8

8
7

+1.5VS

12

PC8061

PC8061

1UF/16V

1UF/16V

/1.2VS/X

/1.2VS/X

GND

+1.5VS +1.2VS

BlueTooth

BT_DIS#17

For BT on/off:
0: BT disable
1: BT enable

R1.1G
change from WRN2 to WL3 for RF

USBN6

R1.2G
change from WL3 to WRN2 for RF

USBP6

5 4

+5VS

WR173

WR173

1 2

0Ohm

0Ohm

7
6

6
5

5

SI7326DN_T1_E3

SI7326DN_T1_E3

USBP6
USBN6
BT_PRIORITY

CH_DATA

D

D

1 2

1 2

0OHM

0OHM

3 4

1 2

3 4

0OHM

0OHM

+1.2VS / 0.5A

1
2

S

S

3

G

G

/1.2VS

/1.2VS

PR6113

PR6113

6.2KOhm

6.2KOhm

/1.2VS

/1.2VS

+3VS

12

WR15

WR15
10KOhm

10KOhm

/X

/X

<Variant Name>

<Variant Name>

<Variant Name>

Date: Sheet

Date: Sheet

Date: Sheet

1

PU603

PU603

3 2

APL431LBAC

APL431LBAC

/1.2VS

/1.2VS

GND

+3VS

WL6

WL6
120Ohm/100Mhz

120Ohm/100Mhz

2 1

BT

BLT_CON

BLT_CON

11GND1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

WTOB_CON_8P

WTOB_CON_8P

12G171030081

GND

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

12G171030081

12

GND2

+$

+$

+$

1

WRN1A

WRN1A

USBPP5

WL1

/XWL1

/X

90OHM

90OHM

USBPN5

WRN1B

WRN1B

PC8060

PC8060

1UF/16V

1UF/16V

/1.2VS

/1.2VS

PR6114

PR6114

1 2

10KOhm

10KOhm

1%

1%

/1.2VS

/1.2VS

PR6115

PR6115
1MOHM

1MOHM

/1.2VS/X

/1.2VS/X

R1.1G
choose 1.5vs or 1.2vs

12

WC26

GND

WC26
1UF/16V

1UF/16V

0LQLFDUG

0LQLFDUG

0LQLFDUG

9

10

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

12

GND

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

23 50Monday, January 19, 2009

23 50Monday, January 19, 2009

23 50Monday, January 19, 2009

+1.2VS

12

/1.2VS/X

/1.2VS/X

GND

PR6112

PR6112
1MOHM

1MOHM

Rev

Rev

Rev

1.3G

1.3G

1.3G

5

+3VSUS +3VS

LR82

LR82

LR83

LR83
0Ohm

0Ohm

0Ohm

0Ohm

/X

/X

1 2

LR79

LR79

0Ohm

0Ohm

/AR8132_V0

/AR8132_V0

1 2

LAN_+1.2VSUS_CTR

12

LR80

LR80

0Ohm

0Ohm

/AR8132_V1

/AR8132_V1

1 2

Pin5

+2.5VSUS_LAN

D D

+3VS_LAN

C C

Pin15

B B

12

LC31

LC31

0.1UF/10V

0.1UF/10V

+1.2VSUS_LAN

+3VS_LAN

+1.2VSUS_LAN

LR71

LR71

/X

/X

1 2

LR5 300Ohm

LR5 300Ohm

1 2

12

LC81

LC81

0.1UF/10V

0.1UF/10V

/AR8132_V0/AR8132_V1

/AR8132_V0/AR8132_V1

GND

+1.2VSUS_LAN

12

GND

12

GND

LC52

LC52
10UF/6.3V

10UF/6.3V

c0603

c0603

/AR8113

/AR8113

12

12

GND

LC14

LC14

0.1UF/10V

0.1UF/10V

12

LC3

LC3

0.1UF/10V

0.1UF/10V

/LAN

/LAN

R1.2G
LR5 change from 0 ohm to 300 ohm

+3VS_LAN

0Ohm

0Ohm

/AR8113

/AR8113

LC11

LC11

0.1UF/10V

0.1UF/10V

LR4

LR4
10KOhm

10KOhm

/AR8113

/AR8113

1 2

2008-09-28

12

LC12

LC12

0.1UF/10V

0.1UF/10V

3

3
E

E

Q1

Q1

B

B

1

1

MW772M3L

MW772M3L

C

C

/AR8113

/AR8113

2

2

12

LC13

LC13

0.1UF/10V

0.1UF/10V

/X/AR8113

/X/AR8113

AR8132_V1: LC17=1uF

AR8132_V0/AR8113: LC17=0.1uF

DVDDL

LL1

LL1
120Ohm/100Mhz

120Ohm/100Mhz

21

/AR8113/AR8132_V0

/AR8113/AR8132_V0

LL2

LL2
120Ohm/100Mhz

120Ohm/100Mhz

21

/LAN

/LAN

12

LC17

LC17

0.1UF/10V

0.1UF/10V

/LAN

/LAN

GND

LL3

LL3
120Ohm/100Mhz

120Ohm/100Mhz

21

/X/AR8113

/X/AR8113

12

LC22

LC22
1UF/6.3V

1UF/6.3V

/LAN

/LAN

LC4

LC4
1UF/6.3V

1UF/6.3V

/LAN

/LAN

12

LC6

LC6

0.1UF/10V

0.1UF/10V

/AR8113

/AR8113

12

LC18

LC18
1UF/6.3V

1UF/6.3V

/LAN

/LAN

4

+2.5VSUS_LAN

GND

+1.2VSUS_LAN

12

GND

12

AVDDLVCO1

12

LC23

LC23
1000PF/50V

1000PF/50V

/LAN

/LAN

12

LC5

LC5
10UF/6.3V

10UF/6.3V

c0603

c0603

/LAN

/LAN

LC8

LC8
1UF/6.3V

1UF/6.3V

/AR8113

/AR8113

+2.5VSUS_LAN

2008/9/10

LC19

LC19

0.1UF/10V

0.1UF/10V

/LAN

/LAN

To pin11

12

LC85

LC85

0.1UF/10V

0.1UF/10V

/LAN

/LAN

PCIE_WAKE#17,22,23

1 2

LR7

LR7

CLK_48M_LAN4

PLT_RST#8,16,17,22,23

/AR8113

/AR8113

GND

+3VS_LAN

12

LC1

LC1

0.1UF/16V

0.1UF/16V

/LAN

/LAN

GND

2008-08-22

0Ohm

0Ohm

12

LC9

LC9

GND

0.1UF/16V X7R

0.1UF/16V X7R
LC20

LC20

/LAN

/LAN

LC21

LC21

/LAN

/LAN

0.1UF/16V X7R

0.1UF/16V X7R

12

LC2

LC2
10UF/6.3V

10UF/6.3V

c0603

c0603

/LAN

/LAN

C457 10PF/50V

C457 10PF/50V

12

/AR8132/48M

/AR8132/48M

+3VS_LAN

LR31

LR31

4.7KOhm

4.7KOhm

/X

/X

1 2

VDDHO

1UF/6.3V

1UF/6.3V

LR78

LR78

1000PF/50V

1000PF/50V

4.7KOhm

4.7KOhm

/AR8132/48M

/AR8132/48M

2008-08-22

12

12

LC10

LC10

1 2

GND

LR10 49.9Ohm 1%

LR10 49.9Ohm 1%

1 2

LR12 49.9Ohm 1%/LANLR12 49.9Ohm 1%/LAN

1 2

LR13 49.9Ohm 1%/LANLR13 49.9Ohm 1%/LAN

1 2

LR14 49.9Ohm 1%/LANLR14 49.9Ohm 1%/LAN

1 2

Close to LU1

3

LR9 10MOhm

LR9 10MOhm

1 2

LX1_XTALIN LX1_XTALOUT

15PF/50V

15PF/50V

/LAN

/LAN

+3VS_LAN

LAN_+1.2VSUS_CTR

VBG1P18

12

1 2

/AR8113

/AR8113

GND

+1.2VSUS_LAN

LAN_MDI_0+25
LAN_MDI_0-25

LAN_MDI_1+25
LAN_MDI_1-25

/LAN

/LAN

12

LC15

LC15

GND

LX1_XTALOUT
LX1_XTALIN

AVDDLVCO1

2.37KOHM

2.37KOHM

1%

1%

/LAN

/LAN

LR8

LR8

1 3

+1.8VSUS_LAN

12

LC7

LC7
1UF/6.3V

1UF/6.3V

/AR8113

/AR8113

LAN_RBIAS

LX1 25Mhz

LX1 25Mhz

/LAN

/LAN

2

4

GND

LAN_MDI_0+

LAN_MDI_0-

LAN_MDI_1+

LAN_MDI_1-

/AR8132_V0/AR8132_V1

/AR8132_V0/AR8132_V1

/X

/X

12

LC16

LC16
15PF/50V

15PF/50V

/LAN

/LAN

LR3

LR3
10KOhm

10KOhm

12

/LAN

/LAN

GND

LU1

LU1

1

VDD18O

2

VDD3

3

RESET_L

4

WAKE_L

5

VDDLO

6

VDDHO

7

VBG1P18

8

AVDD1

9

XTLO

10

XTLI

11

AVDD_REG

12

RBIAS

AR8113-AL1E

AR8113-AL1E

+1.8VSUS_LAN_TRS

GND

2

LR1

LR1

4.7KOhm

4.7KOhm

/LAN

/LAN

1 2

LAN_EECLK

DVDDL

CLK_PCIE_LAN_C

CLK_PCIE_LAN#_C

LED_ACT

43

44

47

42

46

49

48

GND

LED_ACT_L

LED_10_100_L

TRXP013TRXN014DVDD115AVDD216TRXP117TRXN118DVDD219NC120NC221AVDD322NC323NC4

12

LC89

LC89

0.1UF/16V

0.1UF/16V

40

41

RX_P

RX_N

VDDL245VDDL3

AVDD6

REFCLKP

REFCLKN

LED_DUPLEX_L

LR17 0Ohm

LR17 0Ohm

1 2

/AR8132_V1/AR8113

/AR8132_V1/AR8113

+3VS_LAN

LR2

LR2

4.7KOhm

4.7KOhm

/LAN

/LAN

1 2

LAN_EEDATA

AVDDLVCO2

PCIE_RXP2_LAN_C

PCIE_RXN2_LAN_C

37

38

39

TX_P

TX_N

AVDD5

AVDD4

TEST_RST_L

TESTMODE

SMDATA

VDDL4
SMCLK

TWSI_DATA

TWSI_CLK

VDDL1

CLKREQN

DVDD3

24

12

LC84

LC84

0.1UF/16V

0.1UF/16V

/X

/X

GND

PCIE_TXN2 16
PCIE_TXP2 16

T1CX1

T1CX1

0.1UF/10V

0.1UF/10V

12

0.1UF/10V

0.1UF/10V

12

T1CX2

T1CX2
T1CX3 0.1UF/10VT1CX3 0.1UF/10V
T1CX4 0.1UF/10VT1CX4 0.1UF/10V

36
35
34
33
32
31
30
29
28
27
26
25

LR72 0Ohm

LR72 0Ohm

LR74 0Ohm

LR74 0Ohm

LR75 0Ohm

LR75 0Ohm

LR76 0Ohm

LR76 0Ohm

1 2

LL4

LL4

4.7UH

/AR8132_V0/AR8132_V1

/AR8132_V0/AR8132_V1

LC83

LC83
10UF/6.3V

10UF/6.3V

c0603/AR8132_V0/AR8132_V1

c0603/AR8132_V0/AR8132_V1

4.7UH

2008-08-28.

12

GND

LU2

LU2

1

A0

VCC

2

A1

3

A2

4

GND

SDA

AT24C08AN

AT24C08AN

12
12

+1.2VSUS_LAN

GND

DVDDL

LAN_EEDATA
LAN_EECLK

+2.5VSUS_LAN

1 2

1 2

/AR8132_V1

/AR8132_V1

1 2

/AR8132_V0

/AR8132_V0

8
7

WP

6

SCL

5

CLK_PCIE_LAN 4
CLK_PCIE_LAN# 4

/AR8132_V0

/AR8132_V0

/AR8113

/AR8113

21

1

+3VS_LAN

LAN_EECLK

LAN_EEDATA

GND

PCIE_RXP2 16
PCIE_RXN2 16

+3VS_LAN

LR6

LR6

4.7KOhm

4.7KOhm

/X

/X

1 2

LR81 0Ohm

LR81 0Ohm

12

/X

/X

2008-08-29

+1.2VSUS_LAN

VDDHO

+1.8VSUS_LAN

12

LC82

LC82

0.1UF/16V

0.1UF/16V

/AR8113/AR8132_V0/AR8132_V1

/AR8113/AR8132_V0/AR8132_V1

For AR8132_v0 and
AR8113 : LC82=1uF

GND

$%HWD

CLK_PEREQ#3 4,32

Pin8

Pin6

Pin1

2008-09-28

A A

if overclocking LL3 Kept and LL2 removed
if not overclocking LL3 removed and LL2
Kept

5

GND

AVDDLVCO2

12

GND

LC24

LC24

0.1UF/10V

0.1UF/10V

/LAN

/LAN

4

To pin42

http://laptop-motherboard-schematic.blogspot.com/

3

<Variant Name>

<Variant Name>

<Variant Name>

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTek Computer INC

ASUSTek Computer INC

ASUSTek Computer INC

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

2

Date: Sheet

+$

+$

+$

Engineer:

$5$5

$5$5

$5$5

1

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

24 50Monday, January 19, 2009

24 50Monday, January 19, 2009

24 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

5

D D

4

LAN_RXP_L

LAN_RXN_L

4R8P 0603

1 2

0Ohm

0Ohm

1 4

3 4

0Ohm

0Ohm

LRN1A

LRN1A

L1

L1
90Ohm/100Mhz

90Ohm/100Mhz

/X/AR8113

/X/AR8113

2 3

LRN1B

LRN1B

LAN_RXP

LAN_RXN

3

LAN_TXP_L

LAN_TXN_L

5 6

0Ohm

0Ohm

1 4

7 8

0Ohm

0Ohm

LRN1C

LRN1C

L2

L2
90Ohm/100Mhz

90Ohm/100Mhz

/X/AR8113

/X/AR8113

2 3

LRN1D

LRN1D

LAN_TXP

LAN_TXN

2

1

LAN connector: 12G148101086
SMT type

LAN_CON

LR53 75OhmLR53 75Ohm

FGND

1 2

LR54 75OhmLR54 75Ohm

1 2

C C

+1.8VSUS_LAN_TRS

LR15

LR15

1 2

0Ohm

0Ohm

r0603_h24

r0603_h24

B B

12

LC25

LC25

0.1UF/16V

0.1UF/16V

c0402

c0402

GND

12

LC26

LC26

0.1UF/16V

0.1UF/16V

c0402

c0402

LAN_MDI_1+24
LAN_MDI_1-24

LAN_MDI_0+24
LAN_MDI_0-24

1
2
3

6
7
8

4
5

LU3

LU3

LFE8423

LFE8423

RD+
RD­RDCT

PTCT/TDCT
TD+
TD-

NC1
NC2

LAN_CON78

LAN_RXN
LAN_CON45

LAN_RXP
LAN_TXN
LAN_TXP

RX+

RX-

RXCT

TXCT

TX+

TX-

NC3
NC4

16
15
14

11
10
9

12
13

LAN_CON

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

LAN_JACK_8P8C

LAN_JACK_8P8C

LAN_RXP_L
LAN_RXN_L
LAN_RXCT

LAN_TXCT
LAN_TXP_L
LAN_TXN_L FGND

P_GND2

NP_NC2

NP_NC1

P_GND1

1 2

1 2

LC27

LC27

1000PF/2KV

1000PF/2KV

c1206_h75

c1206_h75
/X/AR8113

/X/AR8113

10
12

11
9

GND

LR5175OHM LR5175OHM

LR5275OHM LR5275OHM

12

12

GND

LC28

LC28
1500PF/50V

1500PF/50V

/AR8113

/AR8113

LR16

LR16
0Ohm

0Ohm

/x/AR8113

/x/AR8113

1 2

A A

<Variant Name>

<Variant Name>

<Variant Name>

5-

5-

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

5

4

http://laptop-motherboard-schematic.blogspot.com/

3

2

Date: Sheet

+$

+$

+$

Engineer:

5-

Ryan Fan

Ryan Fan

Ryan Fan

25 50Monday, January 19, 2009

25 50Monday, January 19, 2009

1

25 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

4

3

2

1

POWER

+3VS +VCC_FLASH

IR13 0Ohm

IR13 0Ohm

1 2

/SSD

r0805_h24

E E

r0805_h24

/SSD

12

IC19

IC19
10UF/6.3V

10UF/6.3V

/SSD/X

/SSD/X

12

IC20

IC20

0.1UF/16V

0.1UF/16V

/SSD/X

/SSD/X

12

IC21

IC21

0.1UF/16V

0.1UF/16V

/SSD/X

/SSD/X

12

IC6

IC6

0.1UF/16V

0.1UF/16V

/SSD

/SSD

P_SATA_RXN015
P_SATA_RXP015

P_SATA_TXN015
P_SATA_TXP015

P_SATA_TXP0

P_SATA_TXN0

P_SATA_RXN0

P_SATA_RXP0

GND

0.01UF/16V

0.01UF/16V

IC1

1 2

1 2

IC3 0.01UF/16V/J/SSDIC3 0.01UF/16V/J/SSD

C310 0.01UF/16V /J/SSDC310 0.01UF/16V /J/SSD

1 2

C311

C311

1 2

0.01UF/16V /J/SSD

0.01UF/16V /J/SSD

+3VS

70Ohm/100Mhz

70Ohm/100Mhz

/SH

/SH

+VCC_FLASH

/J/SSDIC 1

/J/SSD

IL1

IL1

PERN0

PERP0

PETN0
PETP0

+1.8VS

GND

12

21

12

IC13

IC12

IC12
10uF/10V

10uF/10V

c0805

c0805

/SH

/SH

IC13

0.1UF/16V

0.1UF/16V

/SH

/SH

GND

+5VS_HDD+5VS

12





12

ICE1

ICE1

47UF/6.3V

47UF/6.3V

/SH

/SH

GND

http://laptop-motherboard-schematic.blogspot.com/

3

Mini PCIE Conn. Height=4.0mm

IDE1

IDE1

IC14

IC14

0.1UF/16V

0.1UF/16V

/SH

/SH

1

WAKE#

3

Reserved1

5

Reserved2

7

CLKREQ#

9

GND1

11

REFCLK-

13

REFCLK+

15

GND2

17

Reserved/UIM_C8

19

Reserved/UIM_C4

21

GND3

23

PERn0

25

PERp0

27

GND4

29

GND5

31

PETn0

33

PETp0

35

GND6

37

Reserved3

39

Reserved4

41

Reserved5

43

Reserved6

45

Reserved7

47

Reserved8

49

Reserved9

51

Reserved10

53

GND13

54

GND14

MINI_PCI_LATCH_52P

MINI_PCI_LATCH_52P

12G03010052K

12G03010052K

/SSD

/SSD

UIM_RESET

W_DISABLE#

LED_WW AN#

LED_WLAN#

LED_WPAN#

+3VS

SMB_DATA

3.3V_1
GND7

1.5V_1

UIM_PWR

UIM_DATA

UIM_CLK

UIM_VPP

GND8

PERST#

+3.3Vaux

GND9

1.5V_2

SMB_CLK

GND10

USB_D-

USB_D+

GND11

1.5V_3

GND12

3.3V_2

NP_NC2
NP_NC1

1
2
3
4
5
6

2
4
6
8
10
12
14
16

18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52

56
55

GU1

GU1

VDD_IO
GND1
RESERVED1
GND2
GND3
VS

ADXL345BCCZ

ADXL345BCCZ

/GSENSOR

/GSENSOR

+1.8VS

add for JM SSD controller

GND

SCL

14

SDA/SDI/SDIO

SDO/ALT_ADDRESS

RESERVED2

SCL/SCLK

CS#

7

Install GR6 being slaveaddr "3A"
for ADI/Freescale/ST G-sensors

SDO

GND4

INT2
INT1

+3VS

GR6 10KOhm /GSENSORGR6 10KOhm /GSENSOR
GR7 10KOhm /X/GSENSORGR7 10KOhm /X/GSENSOR

1 2

SDA

GC3 10PF/50V

GC3 10PF/50V

SCL

GC4 10PF/50V

GC4 10PF/50V

2

13
12
11
10
9
8

12

12

12

SDA
SDO

GNDGND

+3VS

GND

/X/GSENSOR

/X/GSENSOR

/X/GSENSOR

/X/GSENSOR

GND

SMB_CLK 5,17,18,21,22,23

SMB_DATA 5,17,18,21,22,23

PT217

PT217

1

TPC26T

TPC26T

FALLINT 16

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

12

GC5

GC5

2.2UF/16V

2.2UF/16V

/GSENSOR

/GSENSOR

GND

+$

+$

+$

+3VS

12

GC1

GC1

0.1UF/16V

0.1UF/16V

/GSENSOR

/GSENSOR

GND GND

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

1

12

GC2

GC2

0.1UF/16V

0.1UF/16V

/GSENSOR

/GSENSOR

+')ODVK&RQQ

+')ODVK&RQQ

+')ODVK&RQQ

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

26 50Monday, January 19, 2009

26 50Monday, January 19, 2009

26 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

GNDGNDGND

D D

H23

H23

H22

H22

/SSD

/SSD

U5F-M-EXPREE

C C

U5F-M-EXPREE

13G021036001

13G021036001

GND GND

/SSD

/SSD

U5F-M-EXPREE

U5F-M-EXPREE

13G021036001

13G021036001

SATA HDD Connector

+5VS_HDD+3VS

B B

A A

GND

HDD1

HDD1

23

SIDE1

SIDE22421

FPC_CON_22P

FPC_CON_22P

12G183402207

12G183402207
/SH

/SH

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

22

1

GND

4

FPC Connector with Mylar

/SH for SATA HDD

IC15

IC15

0.01UF/16V

SATA_TXP0
SATA_TXN0

SATA_RXN0
SATA_RXP0

T285TPC26T T285TPC26T

0.01UF/16V

0.01UF/16V
IC16

IC16

/SH

/SH

IC18 0.01UF/16V

IC18 0.01UF/16V

0.01UF/16V

/SH

/SH

12

12

IC17

IC17

0.01UF/16V

0.01UF/16V

/SH

/SH

12

12

/SH

/SH

5

+5VSUS

R299 0Ohm

R299 0Ohm

1 2

R300 0Ohm

R300 0Ohm

1 2

D D

RN102A

1 4

0OHM

0OHM

0OHM

0OHM

0OHM

0OHM

0OHM

0OHM

0OHM

0OHM

0OHM

0OHM

23

2 3

RN102A

L11

L11
90Ohm/100Mhz

90Ohm/100Mhz

/X

/X

2 3

RN102B

RN102B

RN103B

RN103B

L13

L13

90Ohm/100Mhz

90Ohm/100Mhz

/X

/X

RN103A

RN103A

RN104A

RN104A

L14

L14
90Ohm/100Mhz

90Ohm/100Mhz

/X

/X

RN104B

RN104B

USBPP1

USBPN1

USBPP2

USBPN2

USBPN3

USBPP3

1 2

USB_PP116

C C

B B

USB_PN116

USB_PP216

USB_PN216

USB_PN316

USB_PP316

3 4

3 4

14

1 2

1 2

1 4

3 4

/X

/X

/X

/X

4

+5VSUS

+5VSUS

5

4

+5V_USB12_CON

USBPP2

+5V_USB34_CON

USBPN3

U43

U43

VOUT

VIN

EN/EN#

RT9711CPBG

RT9711CPBG

/X

/X

F2

1 2

1.5A/6VF21.5A/6V

USB_OC#116

GND

D9

D9

5

6

IP4220CZ6

IP4220CZ6

/X

/X

GND

NC

2

1

BAV99W_L

BAV99W_L

/X

/X

2

1

BAV99W_L

BAV99W_L

/X

/X

1
2
3

GNDGND

D10

D10

3

D11

D11

3

+5VSUS

R301 0Ohm

R301 0Ohm

R302 0Ohm

R302 0Ohm

GND

34

2

1

3

+5V_USB12 +5V_USB12_CON

L10

L10

21

70Ohm/100Mhz

70Ohm/100Mhz

R17

R17
47KOHM

47KOHM

1 2

Energy Star

R19

R19
82KOhm

82KOhm

1 2

GND

USBPP1

USBPN1

+5VSUS

1 2

1 2

USBPN2

/X

/X

/X

/X

+5VSUS

U44

U44

5

VIN

4

EN/EN#

RT9711CPBG

RT9711CPBG

/X

/X

1 2

F3

1.5A/6VF31.5A/6V

Energy Star

GND

USBPP3

VOUT

GND

USB_OC#2316

2

+5V_USB12_CON

USBPN1

12





CE2

CE2
100UF/6.3V

100UF/6.3V

c3528

c3528

GND

1
2
3

NC

+5V_USB34 +5V_USB34_CON

GND

L12

L12

21

70Ohm/100Mhz

70Ohm/100Mhz

R23

R23
47KOHM

47KOHM

100UF/6.3V

100UF/6.3V

1 2

R25

R25
82KOhm

82KOhm

1 2

GND

CE3

CE3

c3528

c3528

GND

+5V_USB34_CON

c3528

c3528

GND

12

10UF/6.3V

10UF/6.3V

c0603

c0603

12





12





CE4

CE4
100UF/6.3V

100UF/6.3V

12

C5

C5

C34

C34

0.1UF/16V

0.1UF/16V

12

C35

C35

0.1UF/16V

0.1UF/16V

12

C36

C36

0.1UF/16V

0.1UF/16V

USBPP1

change from DIP to SMD

USBPN2
USBPP2

USBPN3
USBPP3

USB1

USB1

P_GND2

1

1

GND2

2

2

3

3
44GND1

P_GND1

USB_CON_1X4P

USB_CON_1X4P

12G131030042

12G131030042

GND GND

USB2

USB2

P_GND2

1

1

GND2

2

2

3

3
44GND1

P_GND1

USB_CON_1X4P

USB_CON_1X4P

12G131030042

GND

12G131030042

change from DIP to SMD

USB3

USB3

P_GND2

1

1

GND2

2

2

3

3
44GND1

P_GND1

USB_CON_1X4P

USB_CON_1X4P

12G131030042

GND

12G131030042

1

8
6

5
7

8
6

5
7

GND

8
6

5
7

GND

A A

<Variant Name>

<Variant Name>

<Variant Name>

86%3RUW

86%3RUW

1

86%3RUW

Ryan Fan

Ryan Fan

Ryan Fan

27 50Monday, January 19, 2009

27 50Monday, January 19, 2009

27 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

5

4

http://laptop-motherboard-schematic.blogspot.com/

3

2

Date: Sheet

+$

+$

+$

Engineer:

5

4

3

2

1

D

D

G

G

1

12

R12

R12

10KOhm

10KOhm

32

D

D

S

S

+5V_CAMERA

3

3

12

GND

Q45

Q45
2N7002

2N7002

L60

L60

120Ohm/100Mhz

120Ohm/100Mhz

C8

C8

1UF/16V

1UF/16V

21

+5V_CAMERA

+5V_CAMERA

1

12

C58

C58

0.1UF/16V

0.1UF/16V

GND

T194TPC26T T194TPC26T

RN105B

12

RN105B

L21

L21

90OHM

90OHM

RN105A

RN105A

USBPP7

USBPN7

3 4

0OHM

0OHM

/X

USB_PP716

USB_PN716

/X

34

1 2

0OHM

0OHM

/X

/X

R1.2G
change from RN105 to L21 for RF

1 2

T195

T195
TPC26T

TPC26T

+3VS

1 2

Q44

Q44
SI2305DS

SI2305DS

+5VS

S

S

2 3

2

2

R161

R161

1MOhm

1MOhm

1 2

1

1

1

1

R280

R280

0Ohm

0Ohm

/X

/X

3

3

G

G

2

2

GND

1

1

D D

Power Control

C2

C2

0.1UF/16V

0.1UF/16V

C C

CAMERA_EN17

B B

CAMERA

CAMERA

WTOB_CON_4P

WTOB_CON_4P

12G171030040

12G171030040

6

SIDE2

4433221

5

SIDE1

1

CAMERA USB Interface

GND

USBPP7
USBPN7

12

EC7

GND

EC7
33PF/50V

33PF/50V

/x

/x

A A

http://laptop-motherboard-schematic.blogspot.com/

5

4

3

<Variant Name>

<Variant Name>

<Variant Name>

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A4

A4

A4

Date: Sheet

Date: Sheet

Date: Sheet

2

+$

+$

+$

Engineer:

&DPHUD3RZHU

&DPHUD3RZHU

&DPHUD3RZHU

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

28 50Monday, January 19, 2009

28 50Monday, January 19, 2009

28 50Monday, January 19, 2009

1

Rev

Rev

Rev

1.3G

1.3G

1.3G

5

D D

USB_PP416
USB_PN416

CLK_48M_READER4

C C

/X

/X

CRR3

CRR3

CY1

1 2

1MOhm

1MOhm

CRX1 12Mhz /XCRX1 12Mhz /X

1 3

12

CRC2

CRC2

B B

18PF/50V

18PF/50V

/X

/X

CARD_READER_EN#17

For CR on/off

A A

0: CR disable
1: CR enable

2

GND

CY2

4

12

GND

CRR5 10KOhm

CRR5 10KOhm

1 2

5

CRC3

CRC3

18PF/50V

18PF/50V

/X

/X

/X

/X

+3VS

GND

0.1UF/25V

0.1UF/25V

+3V_CPWR

CRC27

CRC27
1UF/10V

1UF/10V

12

CRC7

CRC7

0.1UF/16V

0.1UF/16V

/X

/X

12

CRR4

CRR4

330Ohm

330Ohm

GNDGND

12

CRC29

CRC29

12

CRC26

CRC26

0.1UF/25V

0.1UF/25V

GND

CRR39

CRR39

1 2

0Ohm

0Ohm

CRQ1

CRQ1
SI2305DS

SI2305DS

S

S

2 3

2

2

1

1

1

D

D

3

3

/X

/X

G

G

4

+3V_CR

1 2

300KOHM

300KOHM

0.1UF/25V

0.1UF/25V

+V18_CR

+3V_CR

CY1
CY2

12

CRC4

CRC4
1UF/10V

1UF/10V

+3V_CPWR

GND

12

CRC1

CRC1

0.1UF/25V

0.1UF/25V

GND GND

CRC28 & CRC30 at
connector side

12

12

CRC28

CRC28

0.1UF/25V

0.1UF/25V

R1.2G
add CRR39

+3V_CR

1

1

T3TPC26T T3TPC26T

4

CRR36

CRR36

12

CRC24

CRC24

GND

CRU1

CRU1

1

VDD

2

REXT

3

VD33P

4

DP

5

DM

6

VS33P

7

XI

8

XO

9

GNDU

10

VDDU

11

EXT12OUT

12

EXT48IN

AU6372A51-JQL-GR

AU6372A51-JQL-GR

+3V_CR

12

CRC6

CRC6

4.7UF/6.3V

4.7UF/6.3V

GND

12

CRC30

CRC30

0.1UF/25V

0.1UF/25V

T1TPC26T T1TPC26T

3

UB_SD_DATA3

48

46

45

47

GND

CFWTN

CHIPRESETN

V1813VDDH14CF_V3315READER_EN16VSSH17MSINS18SMCDN19CFCDN20SDCDN21XDCDN22CONTROLOUT523CONTROLOUT4

12

CRC5

CRC5
10UF/6.3V

10UF/6.3V

http://laptop-motherboard-schematic.blogspot.com/

GND

CRR37

CRR37
47KOhm

47KOhm

1 2

39

CARDDATA1040CARDDATA1141CARDDATA1242CARDDATA1343CARDDATA1444CARDDATA15

CARDDATA737CARDDATA838CARDDATA9

CARDDATA6
CARDDATA5
CARDDATA4
CARDDATA3
CARDDATA2
CARDDATA1
CARDDATA0

GPON6
CONTROLOUT0
CONTROLOUT1
CONTROLOUT2
CONTROLOUT3

24

UB_SD_CD#
UB_MSINS

+3V_CR

UB_CONTROLOUT0_R

UB_MS_CLK_R

UB_SD_DATA2

36

UB_SD_DATA1REXT_CR

35

UB_SD_DATA0

34

UB_CARDDATA3

33

UB_CARDDATA2

32

UB_CARDDATA1

31

UB_CARDDATA0

30
29

UB_CONTROLOUT0_R

28

UB_MS_CLK_R

27
26
25

3

Close to Chip

1 2

CRR24

CRR24
0Ohm

0Ohm

Close to Chip

1 2

CRR38

CRR38
0Ohm

0Ohm

UB_CONTROLOUT0

12

CRC23

CRC23
10PF/50V

10PF/50V

/X

/X

GND

UB_MS_CLK

12

CRC25

CRC25
10PF/50V

10PF/50V

/X

/X

GND

2

+3V_CPWR

12

CRR35

CRR35
10KOhm

10KOhm

r0402

r0402

UB_SD_DATA2

UB_SD_DATA3

UB_MS_CLK
UB_CARDDATA0
UB_CARDDATA3
UB_MSINS

UB_CARDDATA2

UB_CARDDATA0
UB_CARDDATA1
UB_CONTROLOUT0
UB_CONTROLOUT0_R

UB_SD_DATA0
UB_SD_DATA1

2

1

+3V_CPWR

CARD_READER_24P

CARD_READER_24P
CARD_READER

CARD_READER

12G340002401

12G340002401

25

NP_NC1

1

SD_DAT2

2

VSS1

3

SD_CD/DAT3

4

VCC

5

SCLK

6

SD_CMD

7

DATA3

8

INS

9

SD_VSS1

10

DATA2

11

SD_VDD

12

SDIO/DATA0

13

DATA1

14

SD_CLK

15

BS

16

VSS2

17

SD_VSS2

18

SD_DAT0

19

SD_DAT1

SD_C/D20SD_GND

GND

UB_CARDDATA2

UB_SD_CD#

CRC16

CRC16

10PF/50V

10PF/50V

/X

/X

SDWP: Internal Pull-up
SDCDN: Internal Pull-up

SDWP = 1 Write protect
SDWP = 0 Write-able
SDCDN = 1 No card
SDCDN = 0 Card inserted

Card Insert: Pin.20 and Pin.21 are Shorted.
Card not Insert: Pin.20 and Pin.21 are Opened.
Write Protect: Pin.22 and Pin.21 are Opened.
Write Enable: Pin.22 and Pin.21 are Shorted.

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer Inc.

ASUSTek Computer Inc.

ASUSTek Computer Inc.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

21

12

GND

GND GND

Engineer:

Engineer:

Engineer:

+$

+$

+$

SD_W/P22GND2

12

Title :

Title :

Title :

1

NP_NC2

24

CRC17

CRC17

10PF/50V

10PF/50V

/X

/X

AU6372

AU6372

AU6372

23

GND1

26

Push/Push
Reverse
Short
Type

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

29 50Monday, January 19, 2009

29 50Monday, January 19, 2009

29 50Monday, January 19, 2009

GND

Rev

Rev

Rev

1.3G

1.3G

1.3G

5

AC211

AC211

AC93

AC93

12

0.1UF/25V

0.1UF/25V

GND

D D

GND

GND

AC94

AC94

0.1UF/25V

0.1UF/25V

AC95

AC95

0.1UF/25V

0.1UF/25V

/X

/X

AGND

12

AGND

12

AGND

GND AGND

1.1G Add,
for Codec ground ring

Return Path

DMIC_DATA31

A_Z_SDOUT15
A_Z_BITCLK15,41

C C

B B

A A

A_Z_SDIN015

A_Z_SYNC15
A_Z_RST#15

SB_SPKR17

OP_SD#32

OP_SD#: Controlled by
EC to power down
Class-D speaker amp.

+3VS

AR104

AR104

1 2

100KOhm

100KOhm

P_SUSB#_ON_1047

2N7002

2N7002

/X

/X

+5VS

AR105

AR105

0Ohm

0Ohm

/X

AC74

AC74
1UF/10V

1UF/10V

1 2

A_SHDN#

GND

/X

+5VS

12

1

1

1

G

G

A_SHDN#

AQ1

AQ1

32

3

3

D

D

S

S

2

2

GND

AU31

AU31

1

SHDN#

2

GND

3

IN

APL5315BI-TRL

APL5315BI-TRL

5

12

AC214

AC214

0.1UF/16V

0.1UF/16V

SET

OUT

0.1UF/16V

0.1UF/16V

/X

/X

12

0.1UF/25V

0.1UF/25V

AGNDGND

AC212

AC212

12

0.1UF/25V

0.1UF/25V

AC213

AC213

AGNDGND

12

0.1UF/25V

0.1UF/25V

+3VS

12

AC65

AC65
10UF/6.3V

10UF/6.3V

c0603

c0603

GND

DMIC_CLK31

1 2

AR65

AR65

1 2

47KOHM

47KOHM

A_Z_RST#

1 2

GND

AD12

AD12

1

2

BAT54AW

BAT54AW

PC_BEEP_C

AR66

AR66

4.7KOhm

4.7KOhm

3

Vout=0.8*(1+(49.9K/10.2K))

AC215

AC215

5

4

AGND

12

AGND

AR106 0OhmAR106 0Ohm

1 2

AR69

AR69

1 2

49.9KOHM

49.9KOHM

1%

1%

AR15

AR15

10.2KOhm

10.2KOhm

1%

1%
r0402

r0402

1 2

AGND

For Audio Noise Issue

ᔾ

12

1 2

AR1

AR1

12

AC69

AC69
100PF/50V

100PF/50V

/X

/X

PD#: Internal Pull-up 50K to +3V

GND

r0603

r0603

12

AC75

AC75
1UF/10V

1UF/10V

c0402

c0402

+5VS

Codec

AC66

AC66

0.1UF/16V

0.1UF/16V

AR103 0OhmAR103 0Ohm

33Ohm

33Ohm

AC68

AC68

1 2

1UF/16V

1UF/16V

PD#

12

AC169

AC169
100PF/50V

100PF/50V

/X

/X

AGND

4

>30mil

12

AC91

AC91

10UF/6.3V

10UF/6.3V

c0603

c0603

ᔾ

PIN46

ឭ࣋

12

AC67

AC67

0.1UF/16V

0.1UF/16V

DMIC_CLK_R

PD#

A_Z_SDIN0_R

PC_BEEP

GND

+5VS_AUDIO

12

AC71

AC71
10UF/6.3V

10UF/6.3V

c0603

c0603

12

AC142

AC142
10UF/6.3V

10UF/6.3V

/CAP/X

/CAP/X
c0603

c0603

ᔾ

Codec

Reserve AR105 AR106
AC215 for other LDO
solution

4

3

+5VS_AUDIO

AC90

AC90

0.1UF/16V

0.1UF/16V

INTSPKL-

INTSPKL+

42

37

40

44

38

41

PVSS243PVSS1

PVDD139AVDD2

SPK_OUT_L-

SPK_OUT_R-

SPK_OUT_L+

24

JEREF

AR98

AR98

20KOhm

20KOhm

1 2

1%

1%

AGND

AR60 39.2KOhm

AR60 39.2KOhm

AR58 20KOhm

AR58 20KOhm

GND

AU15A

AU15A

AVSS2

CPVEE

HPOUT_R

HPOUT_L

CPVREF

MIC1_VREFO_R

MIC2_VREFO

MIC1_VREFO_L

VREF
AVSS1
AVDD1

1 2

1 2

AGND

ALC269

ALC269

02G611005000

02G611005000

CBP

36

CBP
CBN

+5VS_AUDIO

CBN

35

CPVEE

34
33
32
31
30
29
28

VREF_CODEC

27
26
25

Analog: Pin.13~Pin.38
Digital: Pin.1~Pin.12
and Pin.39~Pin.48

1%

1%

1%

1%

12

0.1UF/16V

0.1UF/16V

10
11
12

12

AC92

AC92

1
2
3
4
5
6
7
8
9

AC72

AC72

0.1UF/16V

0.1UF/16V

ᔾ

AC89

AC89

10UF/6.3V

10UF/6.3V

c0603

c0603

49

DVDD
GPIO0/DMIC_DATA
GPIO1/DMIC_CLK
PD#
SDATA_OUT
BCLK
DVSS
SDATA_IN
DVDD_IO
SYNC
RESET#
PCBEEP

12

AC73

AC73

0.1UF/16V

0.1UF/16V

PIN39

12

12

GND

INTSPKR+

INTSPKR-

45

47

46

48

GND

PVDD2

SPDIFO

SPK_OUT_R+

EAPD/SPDIFO2

SenseA13LINE2_L14LINE2_R15MIC2_L16MIC2_R17SenseB18JDREF19MONO_OUT20MIC1_L21MIC1_R22LINE1_L23LINE1_R

SENSE_A

ឭ࣋

http://laptop-motherboard-schematic.blogspot.com/

3

2

AU15B

AU15B

50

GND1

51

GND2

AGND

52

GND3

53

GND4

54

GND5

55

GND6

56

GND7

57

GND8

58

GND9

ALC269

ALC269

INTSPKR+ 31
INTSPKR- 31
INTSPKL- 31
INTSPKL+ 31

02G611005001 in the BOM

AC96

AC96

2.2UF/6.3V

12

AC59

AC59
10UF/6.3V

10UF/6.3V

2.2UF/6.3V

c0402

c0402

12

AGND

AC76

AC76

12

AC60

AC60

0.1UF/16V

0.1UF/16V

MIC1_R
MIC1_L

2.2UF/6.3V

2.2UF/6.3V

c0402

c0402

12

1.1G AC96 AC76 change to 0402 type

EAR_SW# 31

MIC_SW# 31

2

DMIC_CLK

12

EC118

EC118

33PF/50V

33PF/50V

/EMI/X

/EMI/X

GND

HEADPHONE_R 31
HEADPHONE_L 31

MIC1_VREFOUT_R 31

MIC1_VREFOUT_L 31

+5VS_AUDIO

+3VS

Audio power sequence requirement

AC61

AC61

4.7UF/10V

4.7UF/10V

Need 4.7u/10v X5R to
prevent poor THD+N

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer Inc.

ASUSTek Computer Inc.

ASUSTek Computer Inc.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

AC62

AC62

12

4.7UF/10V

4.7UF/10V

12

Engineer:

Engineer:

Engineer:

+$

+$

+$

1

MIC1_C_R 31
MIC1_C_L 31

ALC269-1

ALC269-1

ALC269-1

Title :

Title :

Title :

1

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

30 50Monday, January 19, 2009

30 50Monday, January 19, 2009

30 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

5

4

3

+3VS

+5VSUS

2

1

12

2

+5VSUS

GND

>20mil

INTSPKRC­INTSPKRC+
INTSPKLC­INTSPKLC+

AC4

AC4
1000PF/50V

1000PF/50V

/EMI

/EMI

12

AC216

AC216

0.1UF/16V

0.1UF/16V

࣋ᔾ

SPEAKER

12

AC196

AC196
1000PF/50V

1000PF/50V

/EMI/X

/EMI/X

GND

<Variant Name>

<Variant Name>

<Variant Name>

Date: Sheet

Date: Sheet

Date: Sheet

12

AC197

AC197
1000PF/50V

1000PF/50V

/EMI/X

/EMI/X

ASUSTek Computer Inc.

ASUSTek Computer Inc.

ASUSTek Computer Inc.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

12

AC198

AC198
1000PF/50V

1000PF/50V

/EMI/X

/EMI/X

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

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12

1

AC199

AC199
1000PF/50V

1000PF/50V

/EMI/X

/EMI/X

SPEAKER

SPEAKER

4

4

SIDE2

3

3

2

2
11SIDE1

WTOB_CON_4P

WTOB_CON_4P

12G171030040

12G171030040

ALC269-2

ALC269-2

ALC269-2

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

31 50Monday, January 19, 2009

31 50Monday, January 19, 2009

31 50Monday, January 19, 2009

6

5

GND

Rev

Rev

Rev

1.3G

1.3G

1.3G

1.1G add PWR LED and Charge LED

D D

C C

B B

A A

DMIC Cable length should be less 30cm

Change R291 R292 R293 to 510 Ohm

R291 510OHMR291 510OHM

Charge1_LED-37
Charge0_LED-37

PWR_LED-37

EAR_SW#30

HEADPHONE_L30

HEADPHONE_R30

MIC1_C_L30

MIC1_C_R30

1 2

R292 510OHMR292 510OHM

1 2

R293 510OHMR293 510OHM

1 2

R1.2G
For France

AR41 390Ohm

AR41 390Ohm

AR42 390Ohm

AR42 390Ohm

MIC_SW#30

MIC1_C_L

MIC1_C_R

MIC1_VREFOUT_L30

MIC1_VREFOUT_R30

5

EC164

EC164

1 2

0.1UF/16V

0.1UF/16V

GND GND GND

ΔΔΔΔ

AR41 and AR42 mounted 390 ohm

EAR_SW#

r0402

r0402

r0402

r0402

FL3

FR3

1 2

1 2

r0402_h16

r0402_h16

r0402_h16

r0402_h16

R70 and R71: If don't
need retasking function,
change to 1K.

AR70 75OHM

AR70 75OHM

1 2

AR71 75OHM

AR71 75OHM

1 2

AR50 4.7KOhmAR50 4.7KOhm

1 2

AR51 4.7KOhmAR51 4.7KOhm

1 2

EC165

EC165

1 2

0.1UF/16V

0.1UF/16V

AL17 120Ohm/100MhzAL17 120Ohm/100Mhz

AL18 120Ohm/100MhzAL18 120Ohm/100Mhz

AL19 120Ohm/100MhzAL19 120Ohm/100Mhz

AL20 120Ohm/100MhzAL20 120Ohm/100Mhz

EC166

EC166

1 2

0.1UF/16V

0.1UF/16V

21

21

21

21

4

L62

L62

120Ohm/100Mhz

120Ohm/100Mhz

L61

GNDGND

12

AC210

AC210

0.1UF/16V

0.1UF/16V

L61

21

120Ohm/100Mhz

120Ohm/100Mhz

GND GND

AC194

AC194

12

AC1

AC1
1000PF/50V

1000PF/50V

/EMI

/EMI

GND

Mounted if L26 L29 L30 L31 use
bead or 0ohm

DMIC_CLK30

DMIC_DATA30

EC112

EC113

EC113

33PF/50V

33PF/50V

1 2

/EMI

/EMI

GND

Total length from speakerR+- L+-(pin40
41 44 45) to internal speaker please
as short as possible(<20cm is better)

1 2

EC112

33PF/50V

33PF/50V

/EMI

/EMI

>20mil

INTSPKR-30

INTSPKR+30

INTSPKL-30

INTSPKL+30

If chioke R86, R90, R91, R92 are mounted,
please mount C194 C195 to avoid EMI
issue.

INTSPKR-

INTSPKR+
INTSPKL-

INTSPKL+

AR86 0OhmAR86 0Ohm

1 2

AR90 0OhmAR90 0Ohm

1 2

AR91 0OhmAR91 0Ohm

1 2

AR92 0OhmAR92 0Ohm

1 2

Change to 0603

LINE_OUT use
12G14050106P(SINGATRON)
Black

LINE_OUT

LINE_OUT

10

NP_NC2

9

HEADPHONE_JACK_L

HEADPHONE_JACK_R

12

12

http://laptop-motherboard-schematic.blogspot.com/

AC51

AC51
100PF/50V

100PF/50V

/EMI

/EMI

MIC1_JACK_L

MIC1_JACK_R

AC55

AC55
100PF/50V

100PF/50V

/EMI

/EMI

12

AC52

AC52
100PF/50V

100PF/50V

/EMI

/EMI

12

AC56

AC56
100PF/50V

100PF/50V

/EMI

/EMI

AGND

AGND

NP_NC1

5

5

4

4

3

3

6

6

2

2

1

1

8

8

7

7

PHONE_JACK_6P

PHONE_JACK_6P

MIC_JACK use
12G14050106P(SINGATRON)
Black

MIC_JACK

MIC_JACK

10

NP_NC2

9

NP_NC1

5

5

4

4

3

3

6

6

2

2

1

1

8

8

7

7

PHONE_JACK_6P

PHONE_JACK_6P

3

21

12

8
7
6
5
4
3
2

1UF/10V

1UF/10V

/X

/X

MIC

MIC

8

GND2
7
6
5
4
3
2
11GND1

WTOB_CON_8P

WTOB_CON_8P

12G171030081

12G171030081

12

AC2

AC2
1000PF/50V

1000PF/50V

/EMI

/EMI

10

9

1UF/10V

1UF/10V

/X

/X

12

AC3

AC3
1000PF/50V

1000PF/50V

/EMI

/EMI

AC195

AC195

12

5

+3VA

OC1

OC1
10UF/6.3V

10UF/6.3V

c0603

c0603

LPC_FRAME#15,34
CLK_PCI_EC4

RC_IN#15
KBC_SCI#17
A20GATE15
PCI_RST#16

TP_CLK36
TP_DATA36

SMB1_CLK39
SMB1_DATA39
SMB2_CLK35
SMB2_DATA35

1 2

EXTSMI#17

LID_EC#21,34

PWR_SW #34

AC_OK48

EC_RSMRST#33

BAT_IN48

CLRTC_EC34

PWR_LED_UP37

12

12

OC2

OC2

0.1UF/16V

0.1UF/16V

LPC_AD[3:0] 15,34

LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3

EC_RST#

KSO0
KSO1
KSO2
KSO3
KSO4
KSO5
KSO6
KSO7
KSO8
KSO9
KSO10
KSO11
KSO12
KSO13
KSO14
KSO15
NC_KSO16

1

NC_KSO17

1

KSI0
KSI1
KSI2
KSI3
KSI4
KSI5
KSI6
KSI7

NUM_LED#

1

Caps_LED
SCRL_LED#SCRL_LED#

1

LCD_SCL

1

LCD_SDA

1

LCD_CSB

1

LCD_VSYNC

1

SMB1_CLK
SMB1_DATA

Thermal Sensor

HSW0#
HOTKEY_SW1#

NC_GPIO0B
NC_GPIO0C

1

HOTKEY_SW2#

BATSEL_3S

CHARGE1_LED#

HOTKEY_SW3#
INTERNET#

1

12

D D

C C

Caps_LED#37

B B

HOTKEY_SW0#21

OT38 TPC26TOT38 TPC26T

OT18 TPC26TOT18 TPC26T

OT39 TPC26TOT39 TPC26T

BATSEL_3S48

A A

OT40 TPC26TOT40 TPC26T

GND +3VA

INT_SERIRQ17

CHARGE0_LED#37

KSO[15:0]36

OT4 TPC26TOT4 TPC26T
OT6 TPC26TOT6 TPC26T

KSI[7:0]36

OT10 TPC26TOT10 TPC26T

OT12 TPC26TOT12 TPC26T

OT34 TPC26TOT34 TPC26T
OT35 TPC26TOT35 TPC26T
OT36 TPC26TOT36 TPC26T
OT37 TPC26TOT37 TPC26T

OR25 33OhmOR25 33Ohm

1

1

OT19 TPC26TOT19 TPC26T

1

CHARGE1_LED#37

1

OT26 TPC26TOT26 TPC26T

OR25 1.1G For Hotkey debounce

OC3

OC3

0.1UF/16V

0.1UF/16V

12

3

4
12
38
10

8

7

5

2
20

1
13

37

39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
81
82
55
56
57
58
59
60
61
62

36
91
93

83
84
85
86
87
88

77
78
79
80

6
14
15
16
17
18
19
32
73
74
75
76
89

90
92
95

121

KB3310QF

KB3310QF

/KB3310

/KB3310

02G890000700

02G890000700

12

OC4

OC4

0.1UF/16V

0.1UF/16V

OU2

OU2

SERIRQ
LFRAME#
PCICLK
GPIO1D/CLKRUN#
LAD0
LAD1
LAD2
LAD3
GPIO01/KBRST#
GPIO0E/SCI#
GPIO00/GA20
GPIO05/PCIRST#

ECRST#

GPIO20/KSO0/TP_TEST
GPIO21/KSO1/TP_PLL
GPIO22/KSO2
GPIO23/KSO3/TP_ISP
GPIO24/KSO4
GPIO25/KSO5
GPIO26/KSO6
GPIO27/KSO7
GPIO28/KSO8
GPIO29/KSO9
GPIO2A/KSO10
GPIO2B/KSO11
GPIO2C/KSO12
GPIO2D/KSO13
GPIO2E/KSO14
GPIO2F/KSO15/E51_RX(ISP)
GPIO48/KSO16
GPIO49/KSO17
GPIO30/KSI0/E51_TX(ISP)
GPIO31/KSI1
GPIO32/KSI2
GPIO33/KSI3
GPIO34/KSI4
GPIO35/KSI5
GPIO36/KSI6
GPIO37/KSI7

GPIO1A/NUMLED#
GPIO53/E51TMR1/ CAPSLED#
GPIO55/E51INT0/SCRLED#

GPIO4A/PSCLK1/P80_CLK
GPIO4B/PSDAT1/P80_DAT
GPIO4C/PSCLK2
GPIO4D/PSDAT2
GPIO4E/PSCLK3
GPIO4F/PSDAT3

GPIO44/SCL1
GPIO45/SDA1
GPIO46/SCL2
GPIO47/SDA2

GPIO04
GPIO07/GPWU
GPIO08
GPIO0A/GPWU
GPIO0B/ESB_CLK
GPIO0C/ESB_DAT
GPIO0D
GPIO18
GPIO40
GPIO41
GPI42
GPI43
GPIO50/SELIO#

GPIO52/E51CS#
GPIO54/E51TMR0/WDT_LED#
GPIO56/E51INT1
GPIO57/XCLK32K

OC5

OC5

0.1UF/16V

0.1UF/16V

LPC

LPC
I/F

I/F

Key Matrix

Key Matrix
Scan

Scan

SM BUS

SM BUS

GPIO

GPIO

HOTKEY_SW0# - HOTKEY_SW3# internal PU

5

4

12

12

OC6

OC6

0.1UF/16V

0.1UF/16V

LED

LED

PS2

PS2
I/F

I/F

AVCC/AGND

AVCC/AGND

ADC

ADC

GPI3A/AD2
GPI3B/AD3

GPIO0F/PWM0
GPIO10/PWM1

PWM

PWM

GPIO11/PWM2

/

/

GPIO19/PWM3

FAN

FAN

GPIO12/FANPWM1
GPIO13/FANPWM2

GPIO14/FANFB1
GPIO15/FANFB2

GPO

GPO

GPXIOA00/SDICS#
GPXIOA01/SDICL K

GPXIOA02/SDIDO

XIOA

XIOA

GPXIOD0/SDIDI

XIOD

XIOD

SPI

SPI

WR#/SPIDO

I/F

I/F

GPIO58/SPICLK

SELMEM#/SPICS#

GPIO16/E51_TX

UART

UART

GPIO17/E51_RX

OC7

OC7

0.1UF/16V

0.1UF/16V

VCC1
VCC2
VCC3

VCC

VCC

VCC4
VCC5
VCC6

AVCC

AGND

GND1
GND2

GND

GND

GND3
GND4
GND5

GPI38/AD0
GPI39/AD1

GPO3C
GPO3D
GPO3E
GPO3F

GPXIOA03
GPXIOA04
GPXIOA05
GPXIOA06
GPXIOA07
GPXIOA08
GPXIOA09
GPXIOA10
GPXIOA11

GPXIOD1
GPXIOD2
GPXIOD3
GPXIOD4
GPXIOD5
GPXIOD6
GPXIOD7

RD#/SPIDI

GPIO59/SPICLKI /TEST_CLK

XCLKI

XCLK

XCLK

XCLKO

V18R

4

3

+3VA

OR1

FORCE_OFF#34,35

OT33TPC26T OT33TPC26T

1 2

OR1

1 2

100KOhm

100KOhm

OC11

OC11

1UF/16V

1UF/16V

BATSEL_4P# 48

T96TPC26T T96TPC26T

OT16TPC26T OT16TPC26T

+3VA

120Ohm/100Mhz

120Ohm/100Mhz

9
22
33
96
111
125

67
69

11
24
35
94
113

63
64
65
66

21
23
25
34

26
27
28
29

68
70
71
72

97
98
99
100
101
102
103
104
105
106
107
108

109
110
112
114
115
116
117
118

119
120
126
128

30
31

127

122
123

124

OL1

OL1

+3VA

GND

+3VA_AEC

21

12

12

OC8

OC8
10UF/6.3V

10UF/6.3V

c0603

c0603

GND

+3VA_AEC

BAT_ICHG
BAT_CONFIG
BAT_SENSE

BL_PWM_DA
BAT_CRITICAL

MAIL_LED#

FAN1_PWM

FAN1_TACH

DOC
LCD_BACKOFF#
CLK_PWRSAVE#

SPI_MODE#

VSUS_ON_R

PRECHG

BAT_LERAN

CPU_LEVELDOWM#

NC_GPXIOD7

SPI_CLK_R

E51_TX
E51_RX

NC_GPIO59

K_XCLKI
K_XCLKO

K_V18R

1
1
1

1

1

1

1

OR9 0OhmOR9 0Ohm

1
1

1

OC17 1UF/16VOC17 1UF/16V

http://laptop-motherboard-schematic.blogspot.com/

OC9

OC9

0.1UF/16V

0.1UF/16V

OT27TPC26T OT27TPC26T
OT28TPC26T OT28TPC26T
OT29TPC26T OT29TPC26T

BAT_TS 39,48

1

PM_PWRBTN# 17

OT2TPC26T OT2TPC26T

FAN0_PWM 35

OT3TPC26T OT3TPC26T

FAN0_TACH 35

OT5TPC26T OT5TPC26T

CLK_PEREQ#3 4,24

PM_BATLOW# 17

OT9TPC26T OT9TPC26T

SUSC_ON 38,45

CPU_VRON 43,46
SUSB_ON 14,38,46,47
EC_PWROK 33
PM_LEVELDOWN# 14,43,44,45,46,47
CHG_EN# 48

SPI_WP# 34
OP_SD# 30

THRO_CPU 17
PM_SUSB# 17
PM_SUSC# 17
VRM_PWRGD 8,17,43
VSUS_PWRGD 33,44

1 2

T186T186
T187T187

OT23TPC26T OT23TPC26T

GND

12

OC15

OC15
22PF/50V

22PF/50V

1

PRECHG 48

BAT_LEARN 48

BATSEL_2P# 48

1

SPI_DO 34
SPI_DI 34
SPI_CLK 34
SPI_CS# 34

OR6 0OhmOR6 0Ohm

1 2

GND

3

1 2

GND

LCD_BACKOFF# 21

VSUS_ON 34,44

OU1

OU1

5

OUT

CD

VDD

4

GND

NC

RN5VD27CA-TR-F

RN5VD27CA-TR-F

2

+3VA

12

OC10

OC10

0.1UF/16V

0.1UF/16V

EC_RST#

1
2
3

GND

For Hotkey debounce

+3VA

OR21

OR21
10KOhm

10KOhm

1 2

CPU_LEVELDOWN 43,45,46

32

3

3

D

D

OQ2

OQ2

2N7002

2N7002

1

1

1

G

G

S

S

2

2

GND

2

Energy Star

1

SMB1_CLK
SMB1_DATA

SMB2_CLK
SMB2_DATA
TP_CLK
TP_DATA

BAT_IN
AC_OK
PM_SUSC#
PM_SUSB#

PM_LEVELDOWN#

HOTKEY_SW0#

EC_RST#

PCI_RST#

SPI_MODE#

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

OR2 4.7KOhmOR2 4.7KOhm

1 2
1 2

OR3 4.7KOhmOR3 4.7KOhm

7 8

10KOhm

10KOhm

5 6

10KOhm

10KOhm

3 4

10KOhm

10KOhm

1 2

10KOhm

10KOhm

1 2

100KOhm

100KOhm

3 4

100KOhm

100KOhm

7 8

100KOhm

100KOhm

5 6

100KOhm

100KOhm

OR4 100KOhmOR4 100KOhm

1

OR24

OR24

1 2

12

OC18

OC18

0.1UF/16V

0.1UF/16V

/X

/X

GND

+$

+$

+$

10KOhm

10KOhm

/X

/X

OR5 47KOHM

OR5 47KOHM

1 2

OC12 0.1UF/16V

OC12 0.1UF/16V

1 2

OR7 10KOhmOR7 10KOhm

1 2

OC13 0.1UF/16V

OC13 0.1UF/16V

1 2

OR8 4.7KOhmOR8 4.7KOhm

1 2

OR10 10MOhm /XOR10 10MOhm /X

15PF/50V

15PF/50V

OC14

OC14

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

12

OT1TPC26T OT1TPC26T

/X

/X

/X

/X

K_XCLKI

12

1

+3VA

ORN1D

ORN1D
ORN1C

ORN1C
ORN1B

ORN1B
ORN1A

ORN1A

+3VA

ORN2A

ORN2A
ORN2B

ORN2B
ORN2D

ORN2D
ORN2C

ORN2C

GND

+3VA

+3VA

+3VA

/X

/X

GND

1 2

K_XCLKO

OX1

OX1

12

12

32.768Khz

32.768Khz

12

15PF/50V

15PF/50V
OC16

OC16

GND

(&B(1(.%

(&B(1(.%

(&B(1(.%

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

32 50Monday, January 19, 2009

32 50Monday, January 19, 2009

32 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

5 4 3 2 1

D

+3VSUS

OR22

OR22
10KOhm

10KOhm

OD1

OD1

VSUS_PWRGD32,44

EC_RSMRST#32

1

2

BAT54AW

BAT54AW

1 2

3

PM_RSMRST# 17,41

C

+3VS

OR23

OR23
10KOhm

10KOhm

OD2

OD2

VSUS_PWRGD32,44

EC_PWROK32

1

2

BAT54AW

BAT54AW

1 2

3

PM_PWROK 17,41

B

<Variant Name>

<Variant Name>

A

http://laptop-motherboard-schematic.blogspot.com/

<Variant Name>

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A4

A4

A4

Date: Sheet

Date: Sheet

Date: Sheet

+$

+$

+$

Engineer:

(&B8$57B.&

(&B8$57B.&

(&B8$57B.&

Ryan Fan

Ryan Fan

Ryan Fan

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

33 50Monday, January 19, 2009

33 50Monday, January 19, 2009

33 50Monday, January 19, 2009

5

+3VA

4

3

2

1

+3VA

R73

R73
100KOhm

D19

D19
BAT54AW

D D

LID_EC#21,32

BAT54AW

1

2

100KOhm

1 2

3

12

C78

C78

0.1UF/16V

0.1UF/16V

/X

/X

GND

prevent system power on when LCD close

C C

BOTTOM_BTN#

SW6

SW6

3 4

1 2
5 6

TP_SWITCH_4P

TP_SWITCH_4P

12G091031041

12G091031041

12

GND

GND

R99 0OhmR99 0Ohm

R100 0Ohm

R100 0Ohm

C80

C80

0.1UF/16V

0.1UF/16V

/X

/X

1 2

1 2

R72

R72
100KOhm

100KOhm

1 2

2

2

S

S

G

G

1

1

1

D

D

3

3

3 2

/X

/X

PWRBTN#

Q13

Q13
2N7002

2N7002

PWRSW #

T112

T112
TPC26T

TPC26T

for ATS

1

R74

R74
0Ohm

0Ohm

/X

/X

1 2

R76 33OhmR76 33Ohm

SYS_RESET# 5,17

FORCE_OFF# 32,35

1 2

+3VA

GND

CLRTC_EC32

R75

R75
100KOhm

100KOhm

1 2

12

C79

C79

0.1UF/16V

0.1UF/16V

/X

/X

PT70

PT70
TPC26T

TPC26T

1

R187

R187
100KOhm

100KOhm

/X

/X

1 2

PWR_SW # 32

32

3

3

D

D

G

G

S

S

2

2

GND

Q55

Q55
2N7002

2N7002

/X

/X

1

1

1

R186 0Ohm /XR186 0Ohm /X

1 2

R181 0Ohm /XR181 0Ohm /X

1 2

CLRTC#

GND

U40

U40

1

CLK

2

D

3

Q#

4

GND

NC7SZ74K8X

NC7SZ74K8X

/X

/X

+3VA

R178 100KOhm

R178 100KOhm

1 2

PWRBTN#

SW1

SW1

3 4

1 2
5 6

TP_SWITCH_4P

TP_SWITCH_4P

12G091031041

12G091031041

12

C205

C205
1UF/16V

1UF/16V

/X

/X

GND

8

VCC

7

PRE#

6

CLR#

5

Q

12

GND

PRE#
CLR#
CLRTC

C200

C200

0.1UF/16V

0.1UF/16V

/X

/X

/X

/X

R179

R179
100KOhm

100KOhm

/X

/X

1 2

prevent system auto power on when CMOS clear

CLR#_R CLR#

R185 33Ohm

R185 33Ohm

1 2

3

3

C

C

B

1

B

1

Q54

Q54
PMBS3904

PMBS3904

E

E

/X

/X

2

2

GND

H152&H154

+VCC_RTC+VCC_RTC+VCC_CLRTC+VCC_RTC +VCC_BAT_R+3VA

U42

U42
74LVC1G17GW

74LVC1G17GW

5

VCC

VCC

Y

Y

/X

/X

R180 0Ohm

R180 0Ohm

1 2

32

3

3

D

D

Q50

Q50
2N7002

2N7002

1

1

/X

/X

1

G

G

S

S

2

2

GND

GND

GND

NC

NC

1

A

A

2
34

GND

GND

/X

/X

VSUS_ON 32,44

/X

/X

12

C203

C203

0.1UF/16V

0.1UF/16V

/X

/X

GND

H152

H152

1

1

SMD197X197_NP

SMD197X197_NP

H154

H154

1

1

SMD197X197_NP

SMD197X197_NP

ΚΚΚΚ

Pad for EMI

GND

PWRBTN#

+VCC_RTC

12

C204

C204

0.1UF/16V

0.1UF/16V

/X

/X

GND

RTCRST# 15,41

PWRBTN# 41

B B

For Debug

LPC_AD0

LPC_AD1

LPC_AD2

LPC_AD3

+3VS

DEBUG_CON

DEBUG_CON

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

ZIF_CON_12P

ZIF_CON_12P

12G18340120S

12G18340120S
/Debug

/Debug

SIDE1

SIDE2

+3VS

13

14

GNDGND

GND

12

C81

C81

0.1UF/16V

0.1UF/16V

/DEBUG

/DEBUG

LPC_AD[3:0] 15,32

LPC_FRAME#15,32

CLK_PCI_DEBUG4

A A

Debug Card cable use Z96 Touch Pad cable, P/N:
14G124110126, 14G124110120, 14G124110121
14G124110124, 14G124110125

5

4

http://laptop-motherboard-schematic.blogspot.com/

+3VA

R266 0Ohm

R266 0Ohm

1 2

2

1

D43 BAT54CW

D43 BAT54CW

/SPI_DBG

/SPI_DBG

SPI_CS#32

SPI_DO32

SPI_WP#32

r0603_h24

r0603_h24
/NON_SPI_DBG

/NON_SPI_DBG

3

SPI_WP#
SPI_HOLD#

3

+3VA_SPI

R79 10KOhmR79 10KOhm

1 2

R80 10KOhmR80 10KOhm

1 2

U18

U18

1

CE#

2

SO

3

WP#
VSS4SI

SST25VF040B-50-4C

SST25VF040B-50-4C

GND

U18 use 05G001002900

VDD

HOLD#

SCK

8
7
6
5

& 05G00100F130

SPI_CS#

R267 0Ohm

R267 0Ohm

SPI_DO

R269 0Ohm

R269 0Ohm

SPI_HOLD#

R271 0Ohm

R271 0Ohm

+3VA_SPI

+3VA_SPI

SPI_HOLD#

/SPI_DBG

/SPI_DBG
/SPI_DBG

/SPI_DBG
/SPI_DBG

/SPI_DBG

1 2
1 2
1 2

+3VA_SPI

12

C82

C82

0.1UF/16V

0.1UF/16V

GND

SPI_CLK 32
SPI_DI 32

2

+3VA_SPI

SPI_CS#_R
SPI_DO_R
SPI_HOLD#_R

SPI

SPI

1

2
3 4
5 6
7

<Variant Name>

<Variant Name>

<Variant Name>

Date: Sheet

Date: Sheet

Date: Sheet

SPI_CLK_DBG

SPI_DI_R

HEADER_2X4P_K8

HEADER_2X4P_K8

/SPI_DBG/X

/SPI_DBG/X

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

+$

+$

+$

GND

R268 0Ohm

R268 0Ohm

1 2

R270 0Ohm

R270 0Ohm

1 2

/SPI_DBG

/SPI_DBG
/SPI_DBG

/SPI_DBG

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

1

SPI_CLK
SPI_DI

6ZLWFKB63,520B'HEXJ

6ZLWFKB63,520B'HEXJ

6ZLWFKB63,520B'HEXJ

Ryan Fan

Ryan Fan

Ryan Fan

34 50Monday, January 19, 2009

34 50Monday, January 19, 2009

34 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

5

4

3

2

1

+3V_THRM

R81 0OhmR81 0Ohm

SMB2_CLK

C133 10PF/50V

C133 10PF/50V

D D

SMB2_DATA

SMB2_CLK32
SMB2_DATA32

12

/X

C134 10PF/50V

C134 10PF/50V

/X

12

/X

/X

GND

GND

U19

U19

8

SCLK

7

SDATA

6

ALERT#

5

GND

SA56004EDP

SA56004EDP

VDD

T_CRIT#

12

C83

C83

0.1UF/16V

0.1UF/16V

GND

+3V_THRM

1
2

D+

3

D-

PM_THERM#

4

H_THERMDA 5
H_THERMDC 5THRM_ALERT#17

1 2

R118 0Ohm

R118 0Ohm

1 2

U19 use 06G023044020,
second source 06G023055010

C C

+5VS

RN9B

RN9B

4.7KOhm

4.7KOhm

B B

A A

5

FAN0_TACH32

R142

R142

18.2KOhm

18.2KOhm

1%

1%

1 2

GND

+3VA

RN9D

RN9D

4.7KOhm

4.7KOhm

7 8

FAN0_PWM32

4

RN9A

RN9A

4.7KOhm

4.7KOhm

+5VS

RN9C

RN9C

4.7KOhm

4.7KOhm

5 6

3

3

C

C

B

1

B

1

Q5

Q5
PMBS3904

PMBS3904

E

E
2

2

http://laptop-motherboard-schematic.blogspot.com/

12

3 4

12

GND

FAN_PWM

C152

C152
100PF/50V

100PF/50V

/X

/X

FAN_TACH

+5VS

GND

12

C151

C151
100PF/50V

100PF/50V

R1.1G mount

GND

2
3
4

3

+3VS

+3VA

/X

/X

H_THERMDA

H_THERMDC

FAN

FAN

11SIDE1
2
3
4

SIDE2

WtoB_CON_4P

WtoB_CON_4P

12

C84

C84
1000PF/50V

1000PF/50V

+3V_THRM

R113 100KOhm

R113 100KOhm

+5VS

12

C150

C150
10UF/6.3V

10UF/6.3V

c0603

c0603

5

6

GND

GND

Change to 12G171010049(The
sam as other EPC)

1 2

+3VS

1

1

1

G

G

3

2

3

PM_THERM#

/X

/X

12

C149

C149

0.1UF/16V

0.1UF/16V

2

2

32

D

D

S

S

Q34

Q34
2N7002

2N7002

/X

/X

R119 0Ohm

R119 0Ohm

12

/X

/X

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

+$

+$

+$

FORCE_OFF# 32,34

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

1

7KHUPDO6HQVRUB)$1

7KHUPDO6HQVRUB)$1

7KHUPDO6HQVRUB)$1

Ryan Fan

Ryan Fan

Ryan Fan

35 50Monday, January 19, 2009

35 50Monday, January 19, 2009

35 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

5

+5VS +5V_TP

L26

L26

120Ohm/100Mhz

120Ohm/100Mhz

21

12

C196

C196
1UF/16V

1UF/16V

/CAP/X

/CAP/X

12

C77

C77

0.1UF/16V

0.1UF/16V

For Touch-Pad

D D

33PF/50V

33PF/50V

/EMI/1002

/EMI/1002

C C

B B

EC8

EC8

GND

USIM_PWR22

USIM_RESET22

USIM_CLK22

USIM_DATA22

TP_CLK32
TP_DATA32

TP_DATA
TP_CLK

12

12

EC9

EC9
33PF/50V

33PF/50V

/EMI/1002

/EMI/1002

GNDGND

USIM_PWR

USIM_RESET

USIM_CLK

USIM_DATA

GND GND

+5V_TP

4

TOUCH_PAD

TOUCH_PAD

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

ZIF_CON_12P

ZIF_CON_12P

12G18340120S

12G18340120S

SIDE1

SIDE2

3

For Keyboard
Connector

KB

KB

26

SIDE2

24
23
22
21
20
19
18
17

25

SIDE1

FPC_CON_24P

FPC_CON_24P

12G182102404

12G182102404

16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

13

14

GND

For assembly direction, KB pin1 to KB conn. pin24

KSO15

24

KSO0

23

KSO7

22

KSO5

21

KSO2

20

KSO4

19

KSO8

18

KSO6

17

KSO11

16

KSO10

15

KSO12

14

KSI3

13

KSI0

12

KSI2

11

KSI4

10

KSI6

9

KSI7

8

KSI1

7

KSI5

6

KSO13

5

KSO1

4

KSO3

3

KSO9

2

KSO14

1

KSO2

KSO5

KSO7

KSO6

KSO8

KSO4

KSI4

KSI2

KSO1

KSI5

KSI1

KSO14

KSO13

2

KSO[15:0] 32

KSI[7:0] 3 2

D14

D14

5

6

PACDN045YB6

PACDN045YB6

/X

/X

D15

D15

5

6

PACDN045YB6

PACDN045YB6

/X

/X

D16

D16

5

6

PACDN045YB6

PACDN045YB6

/X

/X

D17

D17

5

6

PACDN045YB6

PACDN045YB6

/X

/X

D18

D18

5

6

PACDN045YB6

PACDN045YB6

/X

/X

1

KSO15

34

2

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

KSO0

1

GND

KSO11

34

2

KSO10

1

GND

KSO12

34

2

KSI3KSI0

1

GND

KSI6

34

2

KSI7

1

GND

KSO3

34

2

KSO9

1

GND

A A

<Variant Name>

<Variant Name>

<Variant Name>

.%B7RXFK3DG

.%B7RXFK3DG

1

.%B7RXFK3DG

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

36 50Monday, January 19, 2009

36 50Monday, January 19, 2009

36 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

5

4

http://laptop-motherboard-schematic.blogspot.com/

3

2

Date: Sheet

+$

+$

+$

Engineer:

5

4

3

2

1

for POWER LED

R175

R175

1 2

510OHM

510OHM

r0402

r0402

1

2

+5VSUS

CHARGE0_LED#32

White

PWR_LED_UP32

LED2

LED2

+

+

+

+

Y&G& O

Y&G& O

RN8B

RN8B

3 4

10KOhm

10KOhm

LED1

LED1

+

+

1 2

WHITE

WHITE

07G015R0003A

07G015R0003A

-

-

4

Orange

Orange

-

-

3

Yellow

Yellow
Green

Green

PT68 TPC26TPT68 TPC26T

1

PWR_LED-

TPC26T

TPC26T
PT69

PT69

1

1

R277

R277

1 2

510OHM r0402

510OHM r0402

R279

R279

1 2

510OHM r0402

510OHM r0402

CHARGE0_LED

32

3

3

D

D

1

1

1

G

G

S

S

2

2

32

3

3

Q14

Q14

D

D

2N7002

2N7002

1

1

G

G

S

S

2

2

GND

for CHARGE LED

ΚΚΚΚ

1

1

1

G

G

3

3

2

2

GND

32

D

D

S

S

0.55mm

Q15

Q15
2N7002

2N7002

Height

CHARGE1_LED-

CHARGE0_LED-

Q18

Q18
2N7002

2N7002

+5VS

+5VS

S_SATALED#15

+5VSUS

D D

PWR_LED-31
CHARGE0_LED-31
CHARGE1_LED-31

1.1G change to EVERLIGHT

+5VSUS

C C

for FLASH LED
White

R177

R177

1 2

510OHM

510OHM

r0402

r0402

RN8C

10KOhm

10KOhm

RN8C

S_SATALED#

S_SATALED#

5 6

LED3

LED3

+

+

WHITE

WHITE

07G015R0003A

07G015R0003A

32

3

3

D

D

1

1

1

G

G

S

S

2

2

GND

RN8D

RN8D

10KOhm

10KOhm

FLASH_LED-

1

Q19

Q19
2N7002

2N7002

78

1

1

G

G

1 2

FLASH_LED

R1.2G Add pull high

3

3

2

2

GND

32

Q16

Q16

D

D

2N7002

2N7002

S

S

+3VS

White /X

+5VS

1 2

510OHM

510OHM

r0402

r0402
/X

/X

R86

R86

for WIFI/BlueTooth LED
White

LED4

LED4

+

+

1 2

WHITE

WHITE

07G015R0003A

07G015R0003A

/X

WLAN_LED17

/X

WLAN_LED

SB
GPIO7

WLAN_LED-

1

32

3

3

Q17

Q17

D

D

2N7002

2N7002

/X

/X

1

1

G

G

S

S

2

2

GND

+5VS

R285

R285

1 2

510OHM

510OHM

r0402

r0402

BT_LED17

LED6

LED6

+

+

1 2

WHITE

WHITE

07G015R0003A

07G015R0003A

BT_LED

BT_LED-

SB
GPIO6

32

3

3

Q62

Q62

D

D

2N7002

2N7002

1

1

1

G

G

S

S

2

2

GND

for Caps Lock LED
White

GND

32

3

B B

+5VSUS

CHARGE1_LED#32

R278

R278

1 2

100KOhm

100KOhm

CHARGE1_LED

1

1

1

32

3

3

Q59

Q59

D

D

2N7002

2N7002

G

G

S

S

2

2

GND

3

Q58

Q58

D

D

2N7002

2N7002

1

1

1

G

G

S

S

2

2

GND

+5VS

R282

R282

1 2

510OHM

510OHM

r0402

r0402

+5VS

R287

R287

10KOhm

10KOhm

Caps_LED#32

1 2

Caps_LED

12

LED5

LED5

+

+

WHITE

WHITE

07G015R0003A

07G015R0003A

32

3

3

D

D

1

1

1

G

G

S

S

2

2

Caps_LED-

Q60

Q60
2N7002

2N7002

32

3

3

Q63

Q63

D

D

2N7002

2N7002

1

1

1

G

G

S

S

2

2

GND

From EC CAPSLED#

GND

A A

<Variant Name>

<Variant Name>

<Variant Name>

/('

/('

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

5

4

http://laptop-motherboard-schematic.blogspot.com/

3

2

Date: Sheet

+$

+$

+$

Engineer:

/('

Ryan Fan

Ryan Fan

Ryan Fan

37 50Monday, January 19, 2009

37 50Monday, January 19, 2009

1

37 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

5

D D

+3VA

C C

SUSC_ON32,45

12

R89

R89
100KOhm

100KOhm

32

3

3

D

D

Q25

Q25
2N7002

2N7002

1

1

1

G

G

S

S

2

2

GND

+5VS

4

+1.8V

RN83D

RN83D

330OHM

330OHM

7 8

+1.8V_DISCHRG

32

3

3

D

D

Q23

Q23
2N7002

2N7002

1

1

1

G

G

S

S

2

2

GND

+3VS

3

+VCCP

+1.5VS

3 4

RN83B

RN83B

330OHM

330OHM

2

+VTT_DDR

1

+2.5VS

RN82C

2

GND

RN82C

330OHM

330OHM

5 6

+VCCP_DISCHRG

61

3

Q28B

Q28B

UM6K1N

UM6K1N

RN82D

RN82D

330OHM

330OHM

Q30A

Q30A

5 6

61

2

2

7 8

+1.5VS_DISCHRG +VTT_DDR_DISCHRG

34

5

GND

UM6K1N

UM6K1N

RN83C

RN83C

330OHM

330OHM

RN83A

RN83A

330OHM

330OHM

1 2

+2.5VS_DISCHRG

34

Q30B

Q30B

UM6K1N

UM6K1N

5

GNDGND

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

+$

+$

+$

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

1

'LVFKDUJH

'LVFKDUJH

'LVFKDUJH

Ryan Fan

Ryan Fan

Ryan Fan

38 50Monday, January 19, 2009

38 50Monday, January 19, 2009

38 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

RN82B

RN82A

RN82A

330OHM

+3VA

B B

SUSB_ON14,32,46,47

A A

5

12

R90

R90
100KOhm

100KOhm

Q26A

Q26A

UM6K1N

UM6K1N

32

3

3

D

D

Q32

Q32
2N7002

2N7002

1

1

1

G

G

S

S

2

2

GND

330OHM

1 2

+5VS_DISCHRG

61

2

GND GND

4

Q26B

Q26B

UM6K1N

UM6K1N

RN82B

330OHM

330OHM

3 4

+3VS_DISCHRG

34

5

Q28A

Q28A

UM6K1N

UM6K1N

http://laptop-motherboard-schematic.blogspot.com/

5

4

3

2

1

D D

DC IN

DC_PWR

DC_PWR

4

P_GND1

5

P_GND2

6

NP_NC

DC_PWR_JACK_3P

DC_PWR_JACK_3P

12G14530103P

12G14530103P

1
2
3

change from DIP to SMD

C C

DC_JACK_IN

L55

L55

21

150Ohm/100Mhz

150Ohm/100Mhz

/X

/X

L28

L28

21

150Ohm/100Mhz

150Ohm/100Mhz

L27

L27

21

150Ohm/100Mhz

150Ohm/100Mhz

L56

L56

21

150Ohm/100Mhz

150Ohm/100Mhz

/X

/X

0128

A/D_DOCK_IN

21

D20

D20

SS14

SS14

12

C87

C87
10UF/25V

10UF/25V

c1206_h75

c1206_h75

12

C88

C88
1UF/25V

1UF/25V

c0805_h57

c0805_h57

GND

12

C89

C89

0.1UF/25V

0.1UF/25V

c0603

c0603

12

C86

C86

0.1UF/25V

0.1UF/25V

c0603

c0603

T128TPC26T T128TPC26T
T129TPC26T T129TPC26T
T130TPC26T T130TPC26T
T131TPC26T T131TPC26T

T132TPC26T T132TPC26T
T133TPC26T T133TPC26T
T134TPC26T T134TPC26T
T135TPC26T T135TPC26T

1
1
1
1

1
2
3

1
1
1
1

DCIN_GND

BAT IN

BAT

C95

C95

0.1UF/25V

0.1UF/25V

c0603

c0603

T136TPC26T T136TPC26T
T137TPC26T T137TPC26T
T138TPC26T T138TPC26T
T139TPC26T T139TPC26T

B_BAT_2S1P#

B_BAT_IN#

B_SMB1_CLK

B_BAT_TS

12

C467

C467
1000PF/50V

1000PF/50V

/EMI

GND

/EMI

12

C135

C135

0.1UF/25V

0.1UF/25V

c0603

c0603

GND

V0402MHS03

V0402MHS03

/X

/X

12

C91

C91
100PF/50V

100PF/50V

12

D32

D32

V0402MHS03

V0402MHS03

/X

/X

12

12

D23

D23

V0402MHS03

V0402MHS03

/X

/X

C139

C139
100PF/50V

100PF/50V

T140TPC26T T140TPC26T
T141TPC26T T141TPC26T
T142TPC26T T142TPC26T
T143TPC26T T143TPC26T

B_SMB1_DATA

12

C140

C140
100PF/50V

100PF/50V

12

D24

12

D22

D22

V0402MHS03

V0402MHS03

/X

/X

D24

L57 only for S101 2S1P and 2S2P

L57 120Ohm/100Mhz

L57 120Ohm/100Mhz

L33 120Ohm/100MhzL33 120Ohm/100Mhz

L53 120Ohm/100MhzL53 120Ohm/100Mhz
L54 120Ohm/100MhzL54 120Ohm/100Mhz
L31 120Ohm/100MhzL31 120Ohm/100Mhz

21

/2S1P

/2S1P

21

21
21
21

BAT_2S1P# 48

BAT_IN# 44,48

SMB1_CLK 32
SMB1_DATA 32

BAT_TS 32,48

1
1

GND

GND

1
1

12

1
1
1
1

BATT_CON

BATT_CON

10

P_GND1

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

11

P_GND2

B B

BATT_CON_9P

BATT_CON_9P

12G200010919

12G200010919

change from DIP to SMD

GND

A A

<Variant Name>

<Variant Name>

<Variant Name>

3:5-DFN

3:5-DFN

1

3:5-DFN

Ryan Fan

Ryan Fan

Ryan Fan

39 50Monday, January 19, 2009

39 50Monday, January 19, 2009

39 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

5

4

http://laptop-motherboard-schematic.blogspot.com/

3

2

Date: Sheet

+$

+$

+$

Engineer:

5

H132

H131

H131

1

NP_NC

2

GND1

3

GND2

GND4
GND3

5
4

H132

1

NP_NC

2

GND1

3

GND2

GND4
GND3

5
4

4

H133

H133

1

NP_NC

2

GND1

3

GND2

GND4
GND3

5
4

1

NP_NC

2

GND1

3

GND2

H134

H134

GND4
GND3

3

5
4

2

1

CT283B236D94N

CT283B236D94N

s03669

s03669
/X

D D

GND GND GND

C C

GND GND

GND GND GND GNDGND GND

B B

/X

H135

H135

1

1

SMD240X157

SMD240X157

temp_5343_ew02

temp_5343_ew02
/X

/X

H139

H139

1

NP_NC

2

GND1

3

GND2

C217D130N

C217D130N

s03670

s03670
/X

/X

H141

H141

1

NP_NC

2

GND1

3

GND2

C236D94N

C236D94N

s03675

s03675
/X

/X

H142

H142

1

NP_NC

2

GND1

3

GND2

RT276B236D94N

RT276B236D94N

/X

/X

GND4
GND3

GND4
GND3

GND4
GND3

GND GNDGND GNDGND GND

H136

H136

1

1

SMD240X157

SMD240X157

temp_5343_ew02

temp_5343_ew02
/X

/X

5
4

GNDGND GND GND

5
4

5
4

1

NP_NC

2

GND1

3

GND2

1

NP_NC

2

GND1

3

GND2

CT283B236D94N

CT283B236D94N

s03669

s03669
/X

/X

H140

H140

GND4
GND3

C217D130N

C217D130N

s03670

s03670
/X

/X

H143

H143

GND4
GND3

RT276B236D94N

RT276B236D94N

/X

/X

CT283B236D94N

CT283B236D94N

s03669

s03669
/X

/X

H138

H138

1

1

SMD98X276_NP

SMD98X276_NP

temp_5343_ew01

temp_5343_ew01
/X

/X

5
4

H144

H144

1
5
4

NP_NC

2

GND1

3

GND2

GND4
GND3

RT276B236D94N

RT276B236D94N

/X

/X

5
4

CT283B236D94N

CT283B236D94N

s03669

s03669
/X

/X

GNDGND

H145

H145

1

C83D83N

C83D83N

/X

/X

H147

H147

1

NP_NC

2

GND1

3

GND2

GND GND

A A

GND4
GND3

CT283B236D94N

CT283B236D94N

s03669

s03669
/X

/X

5

5
4

H146

H146

1

O122X83DO122X83N

O122X83DO122X83N

/X

/X

H155

H155

NP_NC1GND1

CT236RB236X193D94N

CT236RB236X193D94N

s03706

s03706

R1.1G Change

2
3

GND2

4

GND3

GND

<Variant Name>

<Variant Name>

<Variant Name>

6UHZ+ROH

6UHZ+ROH

1

6UHZ+ROH

Ryan Fan

Ryan Fan

Ryan Fan

40 50Monday, January 19, 2009

40 50Monday, January 19, 2009

40 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

4

http://laptop-motherboard-schematic.blogspot.com/

3

2

Date: Sheet

+$

+$

+$

Engineer:

5

4

3

2

1

+3VS

EC114

EC114

1 2

0.1UF/16V

0.1UF/16V

/EMI

D D

C C

B B

A A

/EMI

GND GND

A_Z_BITCLK15,30 PWRBTN#34

A/D_DOCK_IN +VCORE A/D_DOCK_IN +VCCP

+VCCP

+1.8V

EC122

EC122

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

EC125

EC125

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

EC128

EC128

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

A/D_DOCK_IN

1 2

+3VS

1 2

R1.1G mount

+VCCP

EC115

EC115

1 2

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

12

EC117

EC117

10PF/50V

10PF/50V

/EMI/X

/EMI/X

GND GND

EC123

12

+3VS

12

+VCCP +3VSUS

12

EC123

12

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

+3VS AC_BAT_SYS

EC126

EC126

12

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

EC153

EC153

12

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

EC154

EC154

12

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

R1.1G mount

EC133

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

EC133

1 2

0.1UF/16V

0.1UF/16V

/EMI

/EMI

+VCCP +Vcore

EC130

EC130

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

EC142

EC142

0.1UF/16V

0.1UF/16V

/EMI

/EMI

5

1 2

EC131

EC131

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

EC143

EC143

1 2

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

1 2

EC132

EC132

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

1 2

GND

EC144

EC144

1 2

EC145

EC145

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

1 2

1 2

GND

EC119

EC119

0.1UF/16V

0.1UF/16V

/EMI

/EMI

+1.8V

AC_BAT_SYS

EC134

EC134

0.1UF/16V

0.1UF/16V

/EMI

/EMI

GND

4

1 2

EC124

EC124

EC157

EC157

EC127

EC127

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

EC155

EC155

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

EC173

EC173

/EMI/X

/EMI/X

AC_BAT_SYS

EC146

EC146

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

For ESD

VCORE_VCC_SENSE6,43 VCORE_VSS_SENSE6,43

RTCRST#15,34 PM_RSMRST#17,33 PM_PWROK17,33

+VCCP+VCORE

1 2

EC136

EC136

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

+3VSUS

1 2

+3VSUS

1 2

EC148

EC148

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

AC_BAT_SYSBAT

EC156

EC156

12

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

EC137

EC137

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

12

0.1UF/16V /EMI/X

0.1UF/16V /EMI/X

12

0.1UF/16V /EMI/X

0.1UF/16V /EMI/X

+3VS

12

12

EC129

EC129

12

0.1UF/16V/EM I/X

0.1UF/16V/EM I/X

12

0.1UF/16V

0.1UF/16V

EC135

EC135

1 2

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

EC147

EC147

1 2

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

GND GND

http://laptop-motherboard-schematic.blogspot.com/

EC158

EC158

1 2

0.1UF/16V

0.1UF/16V

/EMI

/EMI

GND GND

EC161

EC161

1 2

0.1UF/16V

0.1UF/16V

/EMI

/EMI

GND GND GND

+3VS

EC171

EC171

12

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

EC172

EC172

12

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

EC138

1 2

EC138

1 2

EC149

EC149

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

3

1 2

EC139

EC139

1 2

EC150

EC150

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

1 2

1 2

1 2

EC168

EC168

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

EC162

EC162

0.1UF/16V

0.1UF/16V

/EMI

/EMI

EC140

EC140

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

1 2

GND

EC169

EC169

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

1 2

1 2

EC141

EC141

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

EC159

EC159

0.1UF/16V

0.1UF/16V

/EMI

/EMI

EC163

EC163

1 2

+5VSUS

1 2

H_CPURST#5,7

0.1UF/16V

0.1UF/16V

/EMI

/EMI

EC167

EC167

1 2

EC151

EC151

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

2

GND

1 2

EC152

EC152

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

EC160

EC160

1 2

0.1UF/16V

0.1UF/16V

/EMI

/EMI

GND

+1.8VS

EC170

EC170

1 2

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

GND

+1.5VS

EC116

EC116

1 2

0.1UF/16V

0.1UF/16V

/EMI/X

/EMI/X

GND

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

+$

+$

+$

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

1

(0,

(0,

(0,

Ryan Fan

Ryan Fan

Ryan Fan

41 50Monday, January 19, 2009

41 50Monday, January 19, 2009

41 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

5

4

3

2

1

SI4925
(SWITCH)

D D

AC_APR_UC_10

AC_BAT_SYS

A/D_DOCK_IN

BATSEL_2P#,
PRECHG,
BAT_LEARN,

MAX8724

(Controllor)

BAT

CHG_ACOK#_10

SI7326DN

SWITCH

CHG_EN#

AC_BAT_SYS

RT8205C

(Controller)

+3VSUS

(3A) (0.1A)

SI7326DN

(SWITCH)

+3VS

(2A)

RT9022

+2.5VS

SUSB_ON

VSUS_ON

C C

+3VA

+5VSUS

(0.1A)

(3A)

SI7326DN

+5VS

(0.5A)

(SWITCH)

SUSB_ON

+5VA

RT8202APQW

+1.8V

(Controller)

B B

(0.1A)

(7A)

RT9022

UP7711

+3VA_AEC

VTT_DDR

(0.1A)

(0.5A)

SUSC_ON

RT8202APQW

+1.5VS

(3A)

(Controller)

RT8202APQW

+VCCP(1.05V)

(5.5A)

(Controller)

CPU_VRON

+VCOREADP3208JCPZ

A A

VR_VID0~VR_VID6, CPU_VRON,
PM_DPRSLPVR, VCCP_PWRGD,

(Controllor)

VCORE_VCCSENSE,VCORE_VSSSENSE

5

4

http://laptop-motherboard-schematic.blogspot.com/

3

(3A)

VRM_PWRGD, CLK_EN#

<Variant Name>

<Variant Name>

<Variant Name>

3RZHU)ORZ

3RZHU)ORZ

1

3RZHU)ORZ

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

42 50Monday, January 19, 2009

42 50Monday, January 19, 2009

42 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

2

Date: Sheet

+$

+$

+$

Engineer:

5

D D

PM_DPRSTP#5,15

STP_CPU# = 0, CPU is in Deep Sleep Mode

PM_DPRSLPVR8,17

PM_DPRSLPVR = 1, CPU Deeper Sleep Mode is enabled

CPU_VRON32,46

CPU_VRON = 1, Vcore Reglator Enabled

VCCP_PWRGD4,46

VCCP_PWRGD = 1, Vcore Reglator Enabled

VRM_PWRGD8,17,32

VRM_PWRGD = 1, Vcore Power OK

CLK_EN#

CLK_EN# = 0, Clock is enabled

PJP100

PJP100

VCORE_VSS_SENSE6,41

C C

VCORE_VCC_SENSE6,41

+VCORE

+3VA

2

2
E

E

PQ188

PQ188

B

1

B

1

C

C

B B

A A

PMBS3906

PMBS3906

3

3

/X

/X

12

PR188

PR188

25.5KOhm

25.5KOhm

1%

1%
/X

/X

P_VCORE_FB_10

+3VA

2

2
E

E

B

1

B

1

C

C

PQ105

PQ105

3

3

PMBS3906

PMBS3906

/X

/X

12

PR138

PR138
1KOhm

1KOhm

/X

/X

P_VCORE_VSSSENSE_10

12

PR104

PR104
68Ohm

68Ohm

/N300

/N300

GND

12

PC190

PC190

0.1UF/16V

0.1UF/16V

/X

/X

DGND

12

PC195

PC195

0.1UF/16V

0.1UF/16V

/X

/X

GND

PR108

PR108

1 2

1.8KOhm

1.8KOhm

/N300

/N300

12

SHORTPIN

SHORTPIN

PJP101

PJP101

SHORTPIN

SHORTPIN

1 2

PR196

PR196

100KOhm

100KOhm

/X

/X

5

P_VCORE_VCCSENSE_10

12

12

PR106

PR106
68Ohm

68Ohm

PR190

PR190

100KOhm

100KOhm

/X

/X

+3VA

1 2

12

32

3

3

D

D

S

S

2

2

GND

+3VS

R1.1G
Add PR108 pull high

R294

R294

1 2

0Ohm

0Ohm

/X

/X

PR131

PR131

0Ohm

0Ohm

/N270

/N270

PR195

PR195
100KOhm

100KOhm

/X

/X

P_VCORE_VSSSENSE_10

12

12

PC100

PC100

PC102

PC102

1000PF/50V

1000PF/50V

DGND

12

PC101

PC101
1000PF/50V

1000PF/50V

DGND

PM_LEVELDOWN# 14,32,44,45,46,47

PQ106

PQ106
2N7002

2N7002

/X

/X

1

1

1

CPU_LEVELDOWN 32,45,46

G

G

VRM_PWR GD_S

12

12

PC103

PC103

1000PF/50V

1000PF/50V

330PF/50V

330PF/50V

4

PR123 0OhmPR123 0Ohm

12

PR124 499OhmPR124 499Ohm

12

PR100 0OhmPR100 0Ohm

12

PR101 0Ohm /XPR101 0Ohm /X

12

+3VS+3VS

12

12

12

12

PC104

PC104

P_VCORE_COMPRC_10

PR105 1.65KOhmPR105 1.65KOhm

12

PR107

PR107

P_VCORESENSE-_10

PM_LEVELDOWN#

PR102

PR102

PR103

PR103

10KOhm

10KOhm

10KOhm

10KOhm

1%

1%

1%

1%
/X

/X

12

18PF/50V

18PF/50V

PR115 0OhmPR115 0Ohm

PC106

PC106

DGND

12

4700PF/25V

4700PF/25V

DGND

12

DGND

220PF/50V

220PF/50V

PC105

PC105

1%

1%

33KOhm

33KOhm

CPU_LEVELDOWN

L Power Saving

H VID + 200mV

L

4

+5VS

DGND

P_VCORE_EN_10
P_VRM_PWRGD_10
P_VCORE_PGDELAY_10
P_VCORE_CLKEN#_10 +5VS
P_VCORE_VSSSENSE_10
P_VCORE_FB_10
P_VCORE_COMP_10
P_VCORE_SS_10

12

0.018UF/50V

0.018UF/50V

PC107

PC107

P_VCORE_CSREF_10

12

PC110

PC110

0.01UF/16V

0.01UF/16V

1
2
3
4
5
6
7
8

9
10
11
12

P_VCORE_ST_10

12

PC108

PC108
680PF/50V

680PF/50V

DGND

P_VCORE_CSCOMP_10

PC111 560PF/50VPC111 560PF/50V

PC112 1000PF/50VPC112 1000PF/50V

PR112

PR112

71.5KOhm

71.5KOhm

PR114

PR114
100KOhm

100KOhm

EN
PWRGD
PGDELAY
CLKEN#
FBRTN
FB
COMP
SS
ST
VARFREQ
VRTT
TTSNS

12

12

CPU_LEVELDOWN#

L

L

H

H

H

H NormalH

L

L

3

TPC28T

TPC28T

TPC28T

TPC28T

PT100

PT100

PT101

PT101

1

1

P_VCORE_DPRSTP#_10

P_VCORE_VID4_5

P_VCORE_VID6_5

P_VCORE_VID0_5

P_VCORE_VID2_5

P_VCORE_DPRSLP_10

47

49

48

GND2

DPRSLP

PMON13PMONFS14CLIM15LLINE16CSCOMP17CSREF18CSSUM19RAMP20VRPM21RPM22RT23GND1

P_VCORE_PMONFS_10

12

PR110 200KOhmPR110 200KOhm

DGND

12

12

PR113

PR113

62KOhm 1%

62KOhm 1%

P_VCORE_VID1_5

46

45

PSI#

DPRSTP#

P_VCORE_CLIM_10

P_VCORE_CSCOMP_10

12

PR111 330KOHMPR111 330KOHM

P_VCORE_VID5_5

P_VCORE_VID3_5

P_VCORE_RPM_10

P_VCORE_VRPM_10

P_VCORE_RAMP_10

P_VCORE_CSREF_10

P_VCORE_CSSUM_10

12

VID-150mV

VID + 50mV

3

TPC28T

TPC28T

TPC28T

TPC28T

PT103

PT103

PT102

PT102

1

1

12

P_VCORE_VCC_20

DGND

38

37

SP

VCC

VID639VID540VID441VID342VID243VID144VID0

PU100A

PU100A

24

ADP3208JCPZ-RL

ADP3208JCPZ-RL

DGND

P_VCORE_RT_10

PR119

PR119
180KOhm 1%

180KOhm 1%

PC114

PC114

0.01UF/16V

0.01UF/16V

PR117

PR117

270KOhm

270KOhm

PR116

PR116

62KOhm

62KOhm

1%

1%

Vcore

VID

PC117

PC117

1UF/16V

1UF/16V

BST1

DRVH1

SW1

PVCC1

DRVL1
PGND1
PGND2

DRVL2
PVCC2

SW2

DRVH2

BST2

12

12

12

TPC28T

TPC28T
PT104

PT104

1

DGND

TPC28T

TPC28T
PT105

PT105

1

PR130

PR130

2.2Ohm

2.2Ohm

/X

/X

PR122

PR122

2.2Ohm

2.2Ohm

36
35
34
33
32
31
30
29
28
27
26
25

12

12

PC113

PC113

1000PF/50V

1000PF/50V

TPC28T

TPC28T
PT106

PT106

1

+5VSUS

12

20mil

12

+5VS

PD100 BAT54CWPD100 BAT54CW

1

2

20mil

P_VCORE_BST1_25
P_VCORE_HG1_25
P_VCORE_PHASE1_25

P_VCORE_LG1_25

12

PC115

PC115
1UF/16V

1UF/16V

GND

GND

PR120

PR120
220KOhm

220KOhm

1%

1%

1 2

DGND

PR118

PR118

1KOhm

1KOhm

DGND

Status

Performance

N/A

VR_VID0 6
VR_VID1 6
VR_VID2 6
VR_VID3 6
VR_VID4 6
VR_VID5 6
VR_VID6 6

+5VS

3

PR121

PR121
0Ohm

0Ohm

12

P_VCORE_IN_S

12

PJP104

PJP104

12

SHORT_PIN

SHORT_PIN

PC116

PC116

0.1UF/16V

0.1UF/16V

GND

12

G

G

2

G

G

PQ101

PQ101
SI7326DN_T1_E3

SI7326DN_T1_E3

54

876

5

876

5
D

D

S

S

123

GND

2

P_VCORE_IN_S

PQ100

PQ100
SI7326DN_T1_E3

SI7326DN_T1_E3

54

876

5

876

5
D

D

S

S

123

PD101

FS1J4TP

PD101

FS1J4TP

1 2

GND

12

12

VRM_PWRGD8,17,32

VR_VID0
VR_VID1
VR_VID2
VR_VID3
VR_VID4
VR_VID5
VR_VID6

PC157

PC157
470PF/50V

470PF/50V

PR157

PR157
1Ohm

1Ohm

GND

12

P_VCORESENSE+_10

12

PC118

PC118

10UF/16V

10UF/16V

PJP102

PJP102

PL101

PL101

2.2UH

2.2UH

SHORTPIN

SHORTPIN

UM6K1N

UM6K1N

3 4
7 8
1 2
1 2
5 6
5 6
3 4
7 8

Q65A

Q65A

PRN101B

PRN101B

10KOhm

10KOhm

PRN101D

PRN101D

10KOhm

10KOhm

PRN102A

PRN102A

10KOhm

10KOhm

PRN101A

PRN101A

10KOhm

10KOhm

PRN102C

PRN102C

10KOhm

10KOhm

PRN101C

PRN101C

10KOhm

10KOhm

PRN102B

PRN102B

10KOhm

10KOhm

PRN102D

PRN102D

10KOhm

10KOhm

12

PC119

PC119

10UF/16V

10UF/16V

GND

21

12

12

GND

SHORTPIN

SHORTPIN

PJP103

PJP103

P_VCORESENSE-_10

R295

R295

10KOhm

10KOhm

1 2

61

2

GND GND

To remove VRM_PWRGD glitch

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

Custom

Custom

Custom

Date: Sheet

Date: Sheet

Date: Sheet

+$

+$

+$

1

+VCCP

AC_BAT_SYS

+VCORE / 3A

+VCORE





PCE100

PCE100

100UF/2.5V

100UF/2.5V

UM6K1N

UM6K1N

Q65B

Q65B

GND

12

PC120

PC120

10UF/6.3V

10UF/6.3V

DGND

+5VSUS+3VS

1 2

34

Engineer:

Engineer:

Engineer:

12

PC121

PC121

10UF/6.3V

10UF/6.3V

GND

50

GND3

51

GND4

52

GND5

53

GND6

54

GND7

55

GND8

56

GND9

57

GND10

PU100B

PU100B
ADP3208JCPZ-RL

ADP3208JCPZ-RL

PR296

PR296
100KOhm

100KOhm

5

Title :

Title :

Title :

1

VRM_PWR GD_S

12

PC122

PC122

10UF/6.3V

10UF/6.3V

GND

12

GND

9FRUH

9FRUH

9FRUH

Ryan Fan

Ryan Fan

Ryan Fan

43 50Monday, January 19, 2009

43 50Monday, January 19, 2009

43 50Monday, January 19, 2009

GND

PC8053

PC8053

0.1UF/16V

0.1UF/16V

/X

/X

of

of

of

12

PC123

PC123

10UF/6.3V

10UF/6.3V

Rev

Rev

Rev

1.3G

1.3G

1.3G

http://laptop-motherboard-schematic.blogspot.com/

1

2

5

PD450

PD450

BAT54AW

BAT54AW

3

for AC off issue

BAT_IN#39,48

CHG_ACOK#_1048

D D

+5VA

PR401

PR401
100KOhm

1

1

1

PR400

PR400
1MOHM

1MOHM

100KOhm

1 2

32

3

3

D

D

G

G

S

S

2

2

GND

S5/S3/S0

VSUS_ON32,34

C C

12

GND

PM_LEVELDOWN#14,32,43,45,46,47

Hi : Vout = 3.3V

Low : Vout = 3.1V

PM_LEVELDOWN#14,32,43,45,46,47

B B

ENTRIP:
GND => Disable
OCP => (10uA x R) / 10 / Rdson

TONSEL:
+5V => 400KHz / 500KHz
REF => 300KHz / 375KHz
GND => 200KHz / 250KHz

Hi : Vout = 5.09V

Low : Vout = 4.94V

12

PC450

PC450

0.1UF/16V

0.1UF/16V

GND

PQ410

PQ410
2N7002

2N7002

PR407

PR407

1 2

100KOhm

100KOhm

1 2

AC_BAT_SYS

1 2

12

GND

2

GND

5

GND

12

PC400

PC400

0.1UF/16V

0.1UF/16V

PR408

PR408

100KOhm

100KOhm

PR450

PR450
100KOhm

100KOhm

1

PR451

PR451
100KOhm

100KOhm

/X

/X

61

PQ420A

PQ420A
UM6K1N

UM6K1N

34

PQ420B

PQ420B
UM6K1N

UM6K1N

61

2

GNDGND

12

PC401

PC401

0.1UF/16V

0.1UF/16V

GND GND

1

1

P_VA_EN_10

32

3

3

D

D

PQ450

PQ450
2N7002

2N7002

G

G

S

S

2

2

+5VA

GND

PR402

PR402
200KOhm

200KOhm

1 2

GND GND

GND

PR409

PR409

54.9KOhm

54.9KOhm
PR410

PR410

PQ421A

PQ421A

UM6K1N

UM6K1N

5

34

200KOhm

200KOhm

PQ421B

PQ421B

UM6K1N

UM6K1N

AC_BAT_SYS

1

1

1

G

G

PR403

PR403
100KOhm

100KOhm

/X

/X

1 2

PR404

PR404
100KOhm

100KOhm

/X

/X

1 2

A A

1 2
32

3

3

D

D

S

S

2

2

GND

100KOhm

100KOhm

12

12

PR452

PR452
2KOhm

2KOhm

PQ451

PQ451
2N7002

2N7002

PR405

PR405

1 2

4

12

PR426

PR426
200KOhm

200KOhm

GND

GND

VSUS_PWRGD32,33

P_5VSUS_ENTRIP_10
P_5VSUS_FB_10
P_VSUS_REF_10
P_VSUS_TONSEL_10
P_3VSUS_FB_10
P_3VSUS_ENTRIP_10

12

PC420

PC420

0.22UF/10V

0.22UF/10V

GND

2V

12

PR411

PR411
10KOhm

10KOhm

26

GND3

27

GND4

28

GND5

29

GND6

P_3VSUS_FB_10

2V

P_5VSUS_FB_10

12

PR412

PR412
10KOhm

10KOhm

GND

PU400B

PU400B

RT8205CGQW

RT8205CGQW

3

1
2
3
4
5
6

GND

ENTRIP1
FB1
REF
TONSEL
FB2
ENTRIP2

+3VAO

12

PR422

PR422
10KOhm

10KOhm

22

25

24

21

19

20

23

VO1

GND2

BOOT1

PGOOD

PHASE1

UGATE1

VO2

LGATE212PHASE2

VREG38BOOT29UGATE2

7

11

10

R1.2G
PR413 change from 5.49K to 5.62K
for power saving mode +3Vs to panel above 3V

12

PC415

PC415
1UF/16V

1UF/16V

GND

P_5VSUS_VO_20

P_5VSUS_BOOT_25
P_5VSUS_UG_25
P_5VSUS_PHASE_S
P_5VSUS_LG_25

PU400A

PU400A
RT8205CGQW

RT8205CGQW

18

SECFB

17

VREG5

16

LGATE1

VIN

15

GND1

14

SKIPSEL

13

EN

PR413 5.62KOhmPR413 5.62KOhm

PC404 220PF/50VPC404 220PF/50V

1 2

PR429 10KOhm /XPR429 10KOhm /X

For MLCC support

P_3VSUS_LG_25

P_3VSUS_PHASE_S

P_3VSUS_UG_25

P_3VSUS_VO_20

AC_BAT_SYSAC_BAT_SYS

1 2

P_VSUS_SECFB_10

P_VSUS_SKIPSEL_10
P_VA_EN_10

1 2

GND

GND

12

12

PR415

PR415

100KOhm

100KOhm

PR416

PR416

100KOhm

100KOhm

/X

/X

For MLCC support

PR430

/XPR430

/X

1 2

10KOhm

10KOhm

12

PR414 14.3KOhmPR414 14.3KOhm

12

PC405 220PF/50VPC405 220PF/50V

P_5VSUS_LG_25

PD460

PC460

PC460

0.1UF/25V

0.1UF/25V

PC461

PC461

0.1UF/16V

0.1UF/16V

http://laptop-motherboard-schematic.blogspot.com/

PD460

3

BAT54SW

BAT54SW

3

BAT54SW

BAT54SW

PD461

PD461

2

1

2

1

12

12

12

PC462

PC462

0.1UF/16V

0.1UF/16V

+12VSUS

+5VSUS

2

3

PR417

PR417
0Ohm

0Ohm

12

P_VSUS_REF_10

PR418

PR418
100KOhm

100KOhm

/X

/X

1 2

PR419

PR419

1 2

100KOhm

100KOhm

PR420

PR420
100KOhm

100KOhm

/X

/X

1 2

GND

PD402

PD402

3

BAT54CW

BAT54CW

PR421

PR421

0Ohm

0Ohm

12

PC463

PC463

0.1UF/25V

0.1UF/25V

GNDGND GND

PC407

PC407

12

0.1UF/16V

0.1UF/16V

PR460

PR460

200KOhm

200KOhm

1

PD400

PD400
BAT54CW

BAT54CW

12

0.1UF/16V

0.1UF/16V

12

PC406

PC406

P_5VSUS_PHASE_S

12

+5VA

+3VAO

12

PC408

PC408
10UF/6.3V

10UF/6.3V

GND

GND

+5VSUS

2

1

BOOST to 12V

P_VSUS_SECFB_10

2V

12

PR461

PR461
39KOHM

39KOHM

P_3VSUS_UG_25

P_3VSUS_LG_25

PD410

PD410

3

BAT54CW

BAT54CW

12

PC416

PC416
10UF/6.3V

10UF/6.3V

Low Limit

12

PC402

PC402

0.1UF/16V

0.1UF/16V

GND

P_5VSUS_UG_25

P_5VSUS_LG_25

12

PC430

PC430

0.01UF/16V

0.01UF/16V

/X

/X

GND

2

PQ400

PQ400
SI7326DN_T1_E3

SI7326DN_T1_E3

54

5

5
D

D

S

S

G

G

123

PQ401

PQ401
SI7326DN_T1_E3

SI7326DN_T1_E3

54

5

5
D

D

G

G

GND GNDGND

+5VSUS

2

1

SKIPSEL:
+5V => Ultrasonic mode
REF => DEM mode
GND => PWM mode

54

G

G

PQ403

PQ403
SI7326DN_T1_E3

SI7326DN_T1_E3

54

5

5
D

D

G

G

GND

12

PC403

PC403

0.1UF/16V

0.1UF/16V

GND

+5VSUS

12

PC409

876

876

S

S

PQ402

PQ402
SI7326DN_T1_E3

SI7326DN_T1_E3

5

5
D

D

S

S

PC409

10UF/16V

10UF/16V

P_3VSUS_PHASE_S

876

876

PD401

PD401

FS1J4TP

FS1J4TP

1 2

123

P_3VSUS_VO_20

P_3VSUS_PHASE_JPFB_20

876

876

S

S

GND

123

P_5VSUS_PHASE_SP_3VSUS_BOOT_25 P_3VSUS_PHASE_S

876

876

PD403

PD403

FS1J4TP

FS1J4TP

1 2

123

GND

P_5VSUS_PHASE_JPFB_20

P_5VSUS_VO_20

12

1

AC_BAT_SYS

12



GNDGND

12

PC410

PC410

10UF/16V

10UF/16V

GND



PCE420

PCE420

5.6UF/25V

5.6UF/25V

/X

/X

+3VSUS / 3A

PL401

PL401

21

2.2UH

12

PC423

PC423
470PF/50V

470PF/50V

12

PR423

PR423
1Ohm

1Ohm

PC411

PC411

10UF/16V

10UF/16V

GND

12

PC424

PC424
470PF/50V

470PF/50V

12

PR424

PR424
1Ohm

1Ohm

GND

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTeK COMPUTER INC

ASUSTeK COMPUTER INC

ASUSTeK COMPUTER INC

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

2.2UH

AC_BAT_SYS

12

PJP408

PJP408
SHORTPIN

SHORTPIN

12

PJP420

PJP420
SHORTPIN

SHORTPIN

12

PC412

PC412

10UF/16V

10UF/16V

+5VSUS / 3A

PL403

PL403

21

4.7UH

4.7UH

12

PJP421

PJP421
SHORTPIN

SHORTPIN

+3VAO +3VA

+$

+$

+$

12

PJP406

PJP406
SHORTPIN

SHORTPIN

+3VA / 100mA

PR6106 0Ohm

PR6106 0Ohm

968696869$

968696869$

968696869$

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

12





GND

/X

/X

12

Ryan Fan

Ryan Fan

Ryan Fan

PCE400

PCE400

100UF/6.3V

100UF/6.3V

12





PCE402

PCE402

100UF/6.3V

100UF/6.3V

GND

of

of

of

44 50Monday, January 19, 2009

44 50Monday, January 19, 2009

44 50Monday, January 19, 2009

+3VSUSO

+3VSUS

+5VSUSO

+5VSUS

Rev

Rev

Rev

1.3G

1.3G

1.3G

5

PD502 BAT54CW/XPD502 BAT54CW/X

2

3

1

+5VSUS

12

12

GND

PR510

PR510

2.2Ohm

2.2Ohm

PC501

PC501
1UF/16V

1UF/16V

L

LH

L

H

L

L

H

PR512 0OhmPR512 0Ohm

PR522

PR522

1 2

0Ohm

0Ohm

P_1.8V_FBJP_20
P_1.8V_VDD_20

1.8V_PWRGD

PR507

PR507

12

56KOhm

56KOhm

1%

1%

PR514

PR514

12

82KOhm

82KOhm

1%

1%

12

GND

1
2
3
4

P_1.8V_OV#_10

PQ504A

PQ504A

UM6K1N

UM6K1N

P_1.8V_OV#1_10

PQ504B

PQ504B

UM6K1N

UM6K1N

CPU_LEVELDOWN#

SUSC_ON32,38

D D

S3/S0

H: +1.8V
L: +1.5V

S5

S5

C C

B B

+1.5V_SEL#17

+1.5V_SEL#

H

P_1.8V_EN_10

12

PR521

PR521
1MOHM

1MOHM

GND

PR505

PR505
10KOhm

10KOhm

1%

1%

GND

PR581

PR581

1 2

100KOhm

100KOhm

PM_LEVELDOWN#

P_1.8V_IN_S

+5VSUS

12

12

GND

If we want to follow
the table, please change

P_1.8V_FB_10

the resistor value.
PR506
PR514:82K

12

1

1

1

G

G

12

PC580

PC580

0.1UF/16V

0.1UF/16V

GNDGND

2

PR504

PR504
1MOHM

1MOHM

3

/X

/X

PC500

PC500

0.1UF/16V

0.1UF/16V

/X

/X

ΚΚΚΚ

8.45K PR507:56K

PR580

PR580

20KOhm

20KOhm

1%

1%

32

3

3

D

D

PQ580

PQ580

2N7002

2N7002

S

S

2

2

1

PD510

PD510
BAT54CW

BAT54CW

/X

/X

12

CPU_LEVELDOWN Voltage

L

H

H

A A

H

L

L

H

L

L

H

LH

5

4

PR509

PR509

12

1MOHM

1MOHM

16

17

14

15

PU500

PU500

NC2

TON

GND2

61

GND

34

EN/DEM

NC15GND16PGND7LGATE

8

GND

2

P_1.8V_OV1_10

5

UGATE

PHASE

P_1.8V_OV_10

VOUT
VDD
FB
PGOOD

RT8202APQW

RT8202APQW

H

H

L

H

H

L 1.58V

4

P_1.8V_BST_15

13

BOOT

12
11

P_1.8V_OC_10

10

OC

P_1.8V_VDDP_20

9

VDDP

PC502

PC502
1UF/16V

1UF/16V

PC504 220PF/50VPC504 220PF/50V

12

1 2

PR506

1%PR506

1%

8.45KOhm

8.45KOhm

PR513

PR513

12

200KOhm /X

200KOhm /X

12

PC507

PC507

0.1UF/16V

0.1UF/16V

GND

PR518

PR518

1 2

12

100KOhm

100KOhm

PC514

PC514

0.1UF/16V

0.1UF/16V

GNDGND

1.72V

1.84V

1.84V

1.782V N/A

1.4V

1.5V

3

+5VSUS

12

PR500

PR500

2.2Ohm

2.2Ohm

PR501 0OhmPR501 0Ohm

1 2

P_1.8V_UG_20

PD500 BAT54CWPD500 BAT54CW

1

2

12

PR503

PR503
10KOhm

10KOhm

1% /X

1% /X

GND

1 2

GND

P_1.8V_LG_20

P_1.8V_FBJP_20

P_1.8V_PHASE_FBJP_10

PR508

PR508

100KOhm

100KOhm

CPU_LEVELDOWN 32,43,46

P_1.8V_BSTRC_15

3

P_1.8V_PHASE_20

1 2

12

PR502 10KOhm 1%PR502 10KOhm 1%

P_1.8V_OCR_10

Ilimit = Rilim / Rsense * 20u

12

PC550

PC550

0.1UF/16V

0.1UF/16V

GND

PM_LEVELDOWN# 14,32,43,44,46,47

PC503

PC503

0.1UF/16V

0.1UF/16V

12

PJP500

PJP500
SHORTPIN

SHORTPIN

+VTT_DDR

12

GND GND GND

Status

Power Saving

NormalH

Performance

Power Saving

P_3VS5VS_EN_1047

Normal

Performance

http://laptop-motherboard-schematic.blogspot.com/

3

PQ500

PQ500
SI7326DN_T1_E3

SI7326DN_T1_E3

54

876

5

876

5
D

D

S

S

G

G

123

PQ501

PQ501
SI7326DN_T1_E3

SI7326DN_T1_E3

54

876

5

876

5
D

D

S

S

G

G

123

GND

+1.8V

12

PC520

PC520
10UF/6.3V

10UF/6.3V

25mil

12

PC521

PC521
10UF/6.3V

10UF/6.3V

12

GND

+1.8VS / 0.6A

+1.8V

P_3VS5VS_EN_10

PQ618 SI7326DN_T1_E3

PQ618 SI7326DN_T1_E3

8

8

/X

/X

7

7
6

6
5

5

D

D

5 4

PR6105

PR6105

12

100KOhm

100KOhm

/X

/X

2

P_1.8V_IN_S

P_1.8V_PHASE_S

PD501

PD501

FS1J4TP

FS1J4TP

1 2

GND

GND

12

GND

12

PC517

PC517
470PF/50V

470PF/50V

12

PR517

PR517
1Ohm

1Ohm

PC505

PC505

10UF/16V

10UF/16V

GND

12

PC512

PC512

10UF/16V

10UF/16V

VTT_DDR / 0.5A

25mil

12

PR511

PR511
330Ohm

330Ohm

/X

/X

S

S

G

G

1
2
3

GND

PC522

PC522
10UF/6.3V

10UF/6.3V

/X

/X

+1.8VS

12

PC8052

PC8052

0.01UF/16V

0.01UF/16V

/X

/X

2

GND

AC_BAT_SYS

+1.8V / 7A

PL501

PL501

21

2.2UH

2.2UH

12

PJP503

PJP503

SHORTPIN

SHORTPIN

PU501

PU501

1

VIN

2

GND1

3

REFIN
VOUT4NC1

UP7711U8

UP7711U8

0.9VO_REF_15MIL

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

GND2

NC3
NC2

VCNTL

9
8
7
6
5

12

GND

PJP502

PJP502
SHORTPIN

SHORTPIN

25mil

GND

12

PC510

PC510

0.1UF/16V

0.1UF/16V

+$

+$

+$

12





PCE500

PCE500

100UF/2.5V

100UF/2.5V

+1.8V+5VS

GNDGND

Engineer:

Engineer:

Engineer:

1

7 8

5 6

3 4

1 2

Title :

Title :

Title :

1

+1.8V

PRN500D

PRN500D
100KOhm

100KOhm

PRN500C

PRN500C
100KOhm

100KOhm

PRN500B

PRN500B
100KOhm

100KOhm

PRN500A

PRN500A

100KOhm

100KOhm

9977''5

9977''5

9977''5

Ryan Fan

Ryan Fan

Ryan Fan

45 50Monday, January 19, 2009

45 50Monday, January 19, 2009

45 50Monday, January 19, 2009

15mil

15mil

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

5

4

3

2

1

1.1G change Enable signal from CPU_VRON

PD202

PD202
BAT54CW /X

R297 0OhmR297 0Ohm

D D

CPU_VRON32,43

SUSB_ON14,32,38,47

1 2

R298 0Ohm /XR298 0Ohm /X

1 2

S0

12

S5 S3/S5

+5VS

+5VSUS

+3VS

12

PR207

PR207
10KOhm

10KOhm

1 2

1%

1%

R290

R290

0Ohm

0Ohm

Q64A

Q64A

UM6K1N

UM6K1N

/X

/X

GND

VCCP_PWRGD_SVCCP_PWRGD

10KOhm

10KOhm

/X

/X

1 2

61

R289

R289

12

PC208

PC208

0.1UF/16V

0.1UF/16V

/X

/X

GND

PR205

PR205

14.3KOhm

14.3KOhm

1%

1%

+5VSUS+3VS

R288

R288
100KOhm

100KOhm

/X

/X

1 2

34

Q64B

Q64B

UM6K1N

UM6K1N

/X

/X

2

5

GND

C C

1 2

B B

VCCP_PWRGD4,43

PR230

PR230

PR231

PR231

0Ohm

0Ohm

0Ohm

0Ohm

/X

/X

1 2

12

PC200

PC200
1UF/16V

1UF/16V

GND

P_VCCP_FB_10

12

GND

VCCP_PWRGD_S

GND

To remove VCCP_PWRGD glitch

A A

5

BAT54CW /X

3

PR210

PR210
0Ohm

0Ohm

12

PC209

PC209

0.1UF/16V

P_VCCP_IN_S

PR208

PR208

14.3KOHM

14.3KOHM

1%

1%

PR212

PR212

20KOhm

20KOhm

1%

1%

0.1UF/16V

/X

/X

GND

1
2
3
4

12

12

PR220

PR220
1MOHM

1MOHM

P_VCCP_FBJP_20

PM_LEVELDOWN#

L

H

H

L

1

2

12

GND

PR200

PR200
1MOHM

1MOHM

12

16

17

PU200

PU200

TON

GND2

VOUT
VDD
FB
PGOOD

NC15GND16PGND7LGATE

RT8202APQW

RT8202APQW

GND

P_VCCP_OV#_10

PQ202A

PQ202A

UM6K1N

UM6K1N

P_VCCP_OV#1_10

PQ202B

PQ202B

UM6K1N

UM6K1N

CPU_LEVELDOWN

4

P_VCCP_BST_15

13

14

15

NC2

BOOT

12

EN/DEM

UGATE

11

PHASE

10

OC

9

VDDP

8

PC206 220PF/50VPC206 220PF/50V

12

PR206 2.87KOHM 1%PR206 2.87KOHM 1%

PR211

PR211

1 2

10KOhm /X

10KOhm /X

61

P_VCCP_OV_10

2

GND

34

P_VCCP_OV1_10

5

GND

L

L

L

H

+5VS

12

PR201

PR201

2.2Ohm

2.2Ohm

PR202 0OhmPR202 0Ohm

P_VCCP_UG_20

P_VCCP_OC_10
P_VCCP_VDDP_20

12

PC201

PC201
1UF/16V

1UF/16V

GND

12

12

PC207

PC207

0.1UF/16V

0.1UF/16V

GND

12

PC212

PC212

0.1UF/16V

0.1UF/16V

GND

CPU_LEVELDOWN#

1 2

PD200 BAT54CWPD200 BAT54CW

1

2

PR204

PR204
10KOhm

10KOhm

1% /X

1% /X

P_VCCP_LG_20

P_VCCP_FBJP_20

P_VCCP_PHASE_FBJP_10

1 2

1 2

3

1 2

12

PR203 7.5KOhm 1%PR203 7.5KOhm 1%

Ilimit = Rilim / Rsense * 20u

GND

PR209

PR209

100KOhm

100KOhm

PR219

PR219

100KOhm

100KOhm

H

H

H

PC202

P_VCCP_BSTRC_15

P_VCCP_PHASE_20

PM_LEVELDOWN# 14,32,43,44,45,47

PC202

0.1UF/16V

0.1UF/16V

P_VCCP_OCR_10

12

PJP200

PJP200
SHORTPIN

SHORTPIN

Hi : Vout = 1.0497V

Low : Vout = 0.9V

CPU_LEVELDOWN 32,43,45

Hi : Vout = 1.15V

Low : Vout = 0.965V

Voltage

0.89V

1.04V

1.04V

Power Saving

Performance

L

http://laptop-motherboard-schematic.blogspot.com/

3

G

G

12

12

GND

Status

Normal

N/A1.072V

PQ200

PQ200
SI7326DN_T1_E3

SI7326DN_T1_E3

54

5

5
D

D

S

S

54

5

5
D

D

G

G

PC250

PC250

0.1UF/16V

0.1UF/16V

P_VCCP_IN_S

12

PC204

PC204

10UF/16V

10UF/16V

876

876

GND

123

P_VCCP_PHASE_S

PQ201

PQ201
SI7326DN_T1_E3

SI7326DN_T1_E3

876

876

S

S

PD201

PD201

1 2

123

GND

FS1J4TP

FS1J4TP

12

GND

12

PC217

PC217
470PF/50V

470PF/50V

12

PR217

PR217
1Ohm

1Ohm

PC210

PC210

10UF/16V

10UF/16V

2

AC_BAT_SYS

+VCCP / 5.5A

+VCCP

PL201

PL201

21

2.2UH

2.2UH

12

PJP202

PJP202

SHORTPIN

SHORTPIN

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

12

PJP201

PJP201

SHORTPIN

SHORTPIN

+$

+$

+$

Engineer:

Engineer:

Engineer:

12





PCE200

PCE200

100UF/2.5V

100UF/2.5V

GND

Title :

Title :

Title :

1

9&&3

9&&3

9&&3

Ryan Fan

Ryan Fan

Ryan Fan

46 50Monday, January 19, 2009

46 50Monday, January 19, 2009

46 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

5

PD302 BAT54CW

PD302 BAT54CW

3

PR310

SUSB_ON14,32,38,46

D D

S0

12

PR320

PR320
1MOHM

1MOHM

PR310

0Ohm

0Ohm

S3/S5S5

GND

+3VS

12

PR307

PR307
1MOHM

1MOHM

/X

/X

12

PC308

PC308

0.1UF/16V

0.1UF/16V

/X

/X

GND

C C

PR305

PR305
10KOhm

10KOhm

1%

1%

B B

S0

S5 S3/S5

P_SUSB#_ON_1030

A A

SUSB_ON14,32,38,46

GND

5

+5VSUS

GND GND

R1.1G

P_+1.5VS_FB_10

PR306 change from 9.09K to 7.5K
PR308 change from 90.9K to 30K

12

GND

PRN480B

PRN480B

3 4

100KOhm

100KOhm

PRN480C

PRN480C

5 6

PRN480D

PRN480D
100KOhm

100KOhm

7 8

P_+1.5VS_IN_S

GND

P_+1.5VS_FBJP_20

+1.5VS_PWRGD P_+1.5VS_OCR_10

12

PC300

PC300
1UF/16V

1UF/16V

PR308

PR308

30KOhm

30KOhm

1%

1%

AC_BAT_SYS

P_SUSB#_ON_10

10mil

12

GND

2

PC483

PC483

0.01UF/16V

0.01UF/16V

100KOhm

100KOhm

/X

/X

1

2

12

PC309

PC309

0.1UF/16V

0.1UF/16V

/X

/X

GND

PR300

PR300
1MOHM

1MOHM

PU300

PU300

1

VOUT

2

VDD

3

FB

4

PGOOD

RT8202APQW

RT8202APQW

P_+1.5VS_OV#_10

12

12

100KOhm

100KOhm

PRN480A

PRN480A

5

P_SUSB#_ON_10

61

PQ480A

PQ480A

UM6K1N

UM6K1N

GND

12

4

12

17

GND2

NC15GND16PGND7LGATE

GND

GND

4

16

15

TON

EN/DEM

D

D

S

S

GND

PR483

PR483
100KOhm

100KOhm

/X

/X

1 2

34

PQ480B

PQ480B

P_+1.5VS_BST_15

13

14

NC2

BOOT

12

UGATE

11

PHASE

VDDP

8

PC306 220PF/50VPC306 220PF/50V

PR306 7.5KOhm 1%PR306 7.5KOhm 1%

PR311 10KOhm /XPR311 10KOhm /X

32

3

3

2

2

+12VSUS

UM6K1N

UM6K1N

OC

1 2

PQ302

PQ302

2N7002

2N7002

1

1

P_+1.5VS_OV_10

1

G

G

PR484

PR484
100KOhm

100KOhm

1 2

P_+1.5VS_OC_10

10

P_+1.5VS_VDDP_20

9

PC301

PC301
1UF/16V

1UF/16V

12

12

12

GND

3

+5VSUS

12

PR301

PR301

2.2Ohm

2.2Ohm

PR302 0OhmPR302 0Ohm

1 2

P_+1.5VS_UG_20

PD300 BAT54CWPD300 BAT54CW

1

2

12

PR304

PR304
10KOhm

10KOhm

1% /X

1% /X

GND

P_+1.5VS_LG_20

P_+1.5VS_FBJP_20

P_+1.5VS_PHASE_FBJP_10

PR309

PR309

1 2

100KOhm

PC307

PC307

0.1UF/16V

0.1UF/16V

100KOhm

+3VSUS

P_3VS5VS_EN_10

+5VSUS

P_+1.5VS_BSTRC_15

3

P_+1.5VS_PHASE_20

1 2

12

PR303 7.5KOhm 1%PR303 7.5KOhm 1%

Ilimit = Rilim / Rsense * 20u

12

GND

PM_LEVELDOWN# 14,32,43,44,45,46

Hi : Vout = 1.52V

Low : Vout = 1.45V

PQ408 SI7326DN_T1_E3

PQ408 SI7326DN_T1_E3

Shape

5 4

PR481

PR481

62KOhm 1%

62KOhm 1%

PQ409 SI7326DN_T1_E3

PQ409 SI7326DN_T1_E3

Shape

5 4

PR482

PR482

1 2

10KOhm

10KOhm

P_3VS5VS_EN_10 45

http://laptop-motherboard-schematic.blogspot.com/

PC340

PC340

0.1UF/16V

0.1UF/16V

8

8
7

7
6

6
5

5

D

D

12

8

8
7

7
6

6
5

5

D

D

S

S

G

G

S

S

3

PC302

PC302

0.1UF/16V

0.1UF/16V

1
2
3

1
2
3

G

G

12

PJP300

PJP300
SHORTPIN

SHORTPIN

12

GND

12

GND

12

R1.2G
PC385 change from 1uF to 0.01uF
PC381 change from 10uF to 1uF
PC388 mounted

Shape

PC481

PC481

0.01UF/16V

0.01UF/16V

Shape

PC482

PC482

0.01UF/16V

0.01UF/16V

PQ300

PQ300
SI7326DN_T1_E3

SI7326DN_T1_E3

54

5

5
D

D

G

G

54

G

G

+3VS

+5VS

P_+1.5VS_IN_S

876

876

S

S

123

P_+1.5VS_PHASE_S

PQ301

PQ301
SI7326DN_T1_E3

SI7326DN_T1_E3

876

5

876

5
D

D

S

S

PD301

PD301

123

GND

GND

2

AC_BAT_SYS

PC304

PC304

10UF/16V

10UF/16V

12

PC317

PC317
470PF/50V

470PF/50V

12

PR317

PR317
1Ohm

1Ohm

GND

PC380

PC380

1UF/16V

1UF/16V

+3VS

GND

12

PC310

PC310

10UF/16V

10UF/16V

GND

+5VA

12

+5VA

12

12

GND

GND

+3VS

1 2

12

12

PC356

PC356

1UF/16V

1UF/16V

/X

/X

GND

2

+1.5VS / 3A

12

PJP302

PJP302

SHORTPIN

SHORTPIN

R1.1G change IC from 6 pin to 5 pin

PR380

PR380

100KOhm

100KOhm

PU380

PU380

1

EN

NC/SS/FB

2

GND
VIN3VOUT

UP7714BMA5-00

UP7714BMA5-00

PC385

PC385

0.01UF/16V

0.01UF/16V

PR352

PR352
100KOhm

100KOhm

PU350

PU350

1

EN

NC/SS/FB

2

GND
VIN3VOUT

UP7714BMA5-00

UP7714BMA5-00

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Date: Sheet

Date: Sheet

Date: Sheet

12

GND

FS1J4TP

FS1J4TP

1 2

R1.1G change IC from 6 pin to 5 pin

PC350

PC350

1UF/16V

1UF/16V

PL301

PL301

21

2.2UH

2.2UH

12

PJP301

PJP301

SHORTPIN

SHORTPIN

+3VA / 100mA

PC388

PC388

1 2

0.1UF/16V

0.1UF/16V
PR381

PR381

31.6KOHM 1%

PR382

PR382
10KOhm

10KOhm

1%

1%

31.6KOHM 1%

1 2

P_+3VAAEC_10

5

4

12

GND

+2.5VS / 100mA

PC390

PC390

1 2

0.1UF/16V

0.1UF/16V

/X

/X

PR351

12

PR353

PR353
10KOhm

10KOhm

1%

1%

+$

+$

+$

PR351

1 2

22KOhm 1%

22KOhm 1%

Engineer:

Engineer:

Engineer:

Title :

Title :

Title :

P_2.5VFB_10

5

4

GND

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

1

+1.5VS

12





PCE300

PCE300

100UF/2.5V

100UF/2.5V

GND

12

PC381

PC381

1UF/16V

1UF/16V

GND

PT187

PT187
TPC26T

TPC26T

12

PC351

PC351
10UF/6.3V

10UF/6.3V

c0603

c0603

GND

9696

9696

9696

Ryan Fan

Ryan Fan

Ryan Fan

1

+3VA_AEC

1

47 50Monday, January 19, 2009

47 50Monday, January 19, 2009

47 50Monday, January 19, 2009

PT188

PT188
TPC26T

TPC26T

1

+2.5VS

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of

5

A/D_DOCK_IN

MAX8724_LDO

12

12

PR80

PR80
162KOhm

162KOhm

1%

1%

D D

12

PR79

PR79
100KOhm

100KOhm

1%

1%

1 2

GND

GND

A/D_DOCK_IN

12

PR85

PR85

90.9KOhm

90.9KOhm

1%

1%

12

PR87

PR87
100KOhm

100KOhm

1%

1%

C C

1 2

GND

GND

P_15VDETEC_10
P_ADAIN_IN-_10
P_ADAIN_IN+_10

GND

1
2
3

VREFIN = 3.396V

Prevent Input from 19V :

Adaptor > 14.5V, P_19VDETEC_10 Hi gh

Adaptor < 13.5V, P_19VDETEC_10 Low

PR71

PR71

PR70

PR70
100KOhm

100KOhm

PR72

PR72

1 2

10KOhm 1%

10KOhm 1%

PC52

PC52

0.47UF/6.3V

0.47UF/6.3V

PR86

PR86

1 2

10KOhm 1%

10KOhm 1%

PC55

PC55

0.47UF/6.3V

0.47UF/6.3V

/X

/X

PU11

PU11

VOUT1
VIN1­VIN1+
GND4VIN2+

LM358ADR

LM358ADR

VOUT2

1 2

2MOhm 1%

2MOhm 1%

P_ADAIN_IN-_10

P_ADAIN_IN+_10

Prevent Input from 9.5V :

Adaptor > 10.5V, P_9VDETEC_10 Hi gh

Adaptor < 10V, P_9VDETEC_10 Low

VCC

VIN2-

PR84

PR84

1 2

2MOhm 1%

2MOhm 1%

P_ADAIN_IN-_10

P_9VDETEC_IN+_10

A/D_DOCK_IN

12

8

P_9VDETEC_10

7

P_ADAIN_IN-_10

6

P_9VDETEC_IN+_10

5

1 2

GND

PR60

PR60
0Ohm

0Ohm

PC42

PC42

0.1UF/16V

0.1UF/16V

-

+

-

+

12

PC48

PC48

0.01UF/16V

0.01UF/16V

/X

/X

P_15VDETEC_10

P_9VDETEC_10

BAT_LEARN32

MAX8724_REF

12

PR10

PR10

86.6KOhm

86.6KOhm

1%

1%

PR16

PR16
100KOhm

100KOhm

1%

1%

1 2

PR89

PR89

1 2

100KOhm

100KOhm

A/D_DOCK_IN

12

PC9 1UF/16VPC9 1UF/16V

MAX8724_REF : 4.096V
MAX8724_LDO : 5.4V

Pre-Charging Mode :

Precharging current = 148m A

Victl = 100mV

B B

Adaptor Max. Current :

PR10 = 130K; Ilimit = 2.174A; 20.65W (9.5V/22W)

A/D_DOCK_IN

> 7.5V

PR10//PR38 = 75.5K; Ilimit = 2.85A; 34.2W (12V/36W)

ACIN Threshold = 2.048V

Adaptor > 10.47V, System P owered by Adaptor

Adaptor < 10.47V, System Power ed by Battery

Battery Charging Voltage :

BAT= Cell x { 4 +[ 0.4*( Vvctl / Vrefin )]}

Battery Charging Current :

BAT_LEARN32

Icharge=(0.075 / PR8) x ( Victl / Vrefin )

Input Adaptor Max. Current Limit :

Ilimit_current=(0.075 / PR1) x ( Vcls / 4.096 )

PU1B

PU1B

30

GND3

A A

31

GND4

32

GND5
GND633GND7

MAX8724ETI

MAX8724ETI

37

GND10

36

GND9

35

GND8

34

5

BAT_LEARN = 1, Battery Discharges

4

PT7

PT7

PT5

PT5

PT6

PT6

TPC26T

TPC26T

TPC26T

TPC26T

TPC26T

TPC26T

1

A/D_DOCK_IN

2

GND

2

61

PQ23A

PQ23A
UM6K1N

UM6K1N

61

PQ22A

PQ22A
UM6K1N

UM6K1N

1

CHG_VCC_20

CHG_VCC_20

AC_APR_UC

P_ADP_DETEC_10

12

PC27

PC27

2.2UF/16V

2.2UF/16V

12

PC2

PC2

12

R1.1 change PC27 from 1UF to 2.2UF

MAX8724_LDO

MAX8724_REF

12

PC10 1UF/16VPC10 1UF/16V

PD5

PD5

3

BAT54CW /X

BAT54CW /X

PR20

PR20

1 2

200KOhm

200KOhm

5

12

PR88

PR88
1MOHM

1MOHM

90.9KOhm

90.9KOhm

12

PC11 1UF/16VPC11 1UF/16V

2

1

12

PR21

PR21

1%

1%

A/D_DOCK_IN

34

PQ22B

PQ22B

UM6K1N

UM6K1N

4

R1.1 change PC27
from 10Kohm to 1Kohm

1KOHM

1KOHM

PR15

PR15

1 2

12

12

PC13

PC13

0.1UF/16V

0.1UF/16V

ACIN

12

PC15

PC15

0.1UF/16V

0.1UF/16V

/X

/X

1 2

PR59

PR59
130KOhm

130KOhm

100KOhm

100KOhm

PT8

PT8
TPC26T

TPC26T

1

PQ11

PQ11

SI4925BDY

SI4925BDY

PR3

PR3

2200PF/50V

2200PF/50V

2

5

PR90

PR90
100KOhm

100KOhm

/X

/X

1 2
12

PC12 0.01UF/16VPC12 0.01UF/16V

CHG_ACIN_10

PR29

PR29

3

PT167

PT167

PT166

PT166

PT168

PT168

TPC26T

TPC26T

TPC26T

TPC26T

TPC26T

TPC26T

1

1

PQ20B

PQ20B

UM6K1N

UM6K1N

CHG_ACOK#_10

5

PR9

PR9

12

2.2Ohm

2.2Ohm

12

PR13 100KOhm 1%PR13 100KOhm 1%

12

PR5 90.9KOhm

PR5 90.9KOhm

1%

1%

BATSEL_2P#32

1

MAX8724_LDO

PR6067

PR6067

100KOhm

100KOhm

/X

/X

1

81

D1S1D1G1

D1S1D1G1

P

P

234

100KOhm

100KOhm

1 2

12

61

34

GND

MAX8724_DCIN
MAX8724_LDO
CHG_CLS_10
MAX8724_REF
CHG_CCS_10
CHG_CCI_10
CHG_CCV_11

PR17

PR17
10KOhm

10KOhm

1%

1%

PC14

PC14

0.1UF/16V

0.1UF/16V

PT15

PT15
TPC26T

TPC26T

12

D2

D2

S2

S2

PR4

PR4

20KOhm

20KOhm

PQ20A

PQ20A

UM6K1N

UM6K1N

PQ23B

PQ23B

UM6K1N

UM6K1N

7.15KOhm

7.15KOhm

1

12

PC17

PC17
1UF/16V

1UF/16V

/X

/X

567

D2

D2

P

P

G2

G2

PR7

PR7

12

PC1

PC1

0.047UF/16V

0.047UF/16V

/X

/X

PC7

PC7

0.1UF/16V

0.1UF/16V

1 2

MAX8724ETI

MAX8724ETI

AC_APR_UC

61

12

PC53

PC53

0.01UF/16V

0.01UF/16V

GND

12

PU1A

PU1A

1

DCIN

2

LDO

3

CLS

4

REF

5

CCS

6

CCI

7

CCV

1%

1%

PR23

PR23

15KOhm

15KOhm

1 2

CHG_VCC_20

PQ24A

PQ24A

UM6K1N

UM6K1N

CHG_ACOK#_10

2

1 2

PJP40

PJP40
SHORTPIN

SHORTPIN

1 2

CHG_IINP_10

CHG_CSSN_10

CHG_CSSP_10

28

29

26

27

IINP

CSSP

GND2

SHDN#8ICHG9ACIN10ACOK#11REFIN12ICTL13GND1

CHG_ACIN_10

CHG_ACOK#_10

BAT_ICHG

AC_APR_UC

12

PC16

PC16

0.1UF/16V

0.1UF/16V

12

PR28

PR28
100KOhm

100KOhm

12

PC18

PC18
4700PF/25V

4700PF/25V

/X

/X

15mOhm

15mOhm

PC54

PC54

CHG_DHI_25

25

DHI

CSSN

CHG_REFIN_10

0.01UF/16V

0.01UF/16V

CHG_BST_25

CHG_ICTL_10

5

PR1

PR1

GND

24

12

CHG_PHASE_25

23

BST

14

PJP41

PJP41
SHORTPIN

SHORTPIN

1 2

PC5

PC5

0.1UF/16V

0.1UF/16V

12

3

PD2

PD2
BAT54CW

BAT54CW

1

2

CHG_LGV_25

PC8

PC8

1UF/16V

1UF/16V

22

LX

CHG_LG_25

DLOV

21

DLO

CHG_PGND_25

20

PGND

CHG_CSIN_10

19

CSIP

CHG_CSIP_10

18

CSIN

CHG_CELL_10

17

CELLS

CHG_BATT_10

16

BATT

CHG_VCTL_10

15

VCTL

PR14

PR14

150KOhm

150KOhm

1%

1%

CHG_ICTL_10

MAX8724_REF

12

12

PR612

PR612
68KOhm

68KOhm

1%

1%

12

12

PR613

PR613
330KOHM

330KOHM

1%

1%

AC_OK = 1, Adaptor is present

34

PQ24B

PQ24B

AC_OK = 0, Adaptor is absent

UM6K1N

UM6K1N

12

PR2

PR2
330KOHM

330KOHM

1%

1%

12

PR55

PR55

20KOhm

20KOhm

34

CHG_PHASE_25

CHG_DHI_25

1 2

1 2

PR26

PR26
68KOhm

68KOhm

1%

1%

REFIN = 3.396V

PR31

PR31
330KOHM

330KOHM

1%

1%

AC_OK 32

http://laptop-motherboard-schematic.blogspot.com/

3

PT169

PT169
TPC26T

TPC26T

1

AC_BAT_SYS

PD620

PD620

SX34

SX34

PQ2

PQ2

1

2

S

S

3

G

G

4 5

TPC8107

TPC8107

MAX8724_REF

32

3

3

D

D

PQ8

PQ8

S

S

2

2

2N7002

2N7002

+3VA

12

2

1

PT21 TPC26TPT21 TPC26T

BAT_2S1P# = 0, 2S1P

BAT_2S1P# = 1, 2S2P

BAT_IN#39,44

0.1UF/16V

0.1UF/16V

PT170

PT170
TPC26T

TPC26T

12

8

7

D

D

6

PQ6

PQ6
SI7326DN_T1_E3

SI7326DN_T1_E3

54

876

5

876

5
D

D

S

S

G

G

123

PQ66

PQ66
SI7326DN_T1_E3

SI7326DN_T1_E3

54

876

5

876

5
D

D

S

S

G

G

123

CELL=GND ---> 2S

PR6 100KOhm

PR6 100KOhm

1 2

1

1

1

BATSEL_3S 32

G

G

BATSEL_3S = 1, 4.2V
BATSEL_3S = 0, 4.3V

12

PR30

PR30
200KOhm

200KOhm

61

PQ26A

PQ26A

PR39

PR39

UM6K1N

UM6K1N

100KOhm

100KOhm

/X

/X

BATSEL_4P#32

BAT_2S1P#39

+3VA

12

PR6065

PR6065

PT159

PT159
TPC26T

TPC26T

100KOhm

100KOhm

1

12

PC8051

PC8051

/X

/X

GND

2

Change to +3VA_AEC
For precise
temperature value

BAT_TS

BAT_TS 32,39

12

PC19

PC19

10UF/16V

10UF/16V

PL601

PL601

21

70Ohm/100Mhz

70Ohm/100Mhz

PL602

PL602

21

70Ohm/100Mhz

70Ohm/100Mhz

PT162

PT162

PT163

PT163

TPC26T

TPC26T

TPC26T

TPC26T

1

1

AC_BAT_SYS

PT164

PT164
TPC26T

TPC26T

1

BAT

+3VA_AEC

PR6104

PR6104
10KOhm

10KOhm

1 2

12

PC6101

PC6101

0.1UF/16V

0.1UF/16V

GND

12

PC6

PC6

10UF/16V

10UF/16V

PT171

PT171
TPC26T

TPC26T

1

1

PT165

PT165
TPC26T

TPC26T

1

1

BAT_DISCHARG

PR8

PL1

PL1

CHG_PHASE_S

6.8UH

6.8UH

12

PC617

PC617
470PF/50V

470PF/50V

PD3

PD3

12

PR617

PR617

FS1J4TP

FS1J4TP

1 2

1Ohm

1Ohm

/X

/X

GND

/X

/X

+3VA

PRECHG = 1, PreCharging Mode

Charging Current = 150mA

12

PR38

PR38

8.2KOhm

8.2KOhm

1%

1%

+3VA

12

5

+3VA

12

PR685

PR685

100KOhm

100KOhm

/2S1P

/2S1P

2

GND

32

3

3

D

D

PQ600

PQ600

2N7002

2N7002

1

1

1

G

G

S

S

2

2

GND

2

UM6K1N

UM6K1N

PRECHG32

34

PQ26B

PQ26B

UM6K1N

UM6K1N

BAT_2S1P

61

PQ62A

PQ62A
UM6K1N

UM6K1N

/2S1P

/2S1P

BAT_IN 32

PQ28A

PQ28A

PR8

1 2

21

25mOHM

25mOHM

PJP43

12

PR680

PR680
62KOhm

62KOhm

1%

1%
/2S1P

/2S1P

PQ62B

PQ62B

UM6K1N

UM6K1N

/2S1P

/2S1P

12

61

34

GND

PJP43
SHORTPIN

SHORTPIN

1 2

PR682

PR682

4.7KOhm

4.7KOhm

1%

1%
/2S1P

/2S1P

PQ61A

PQ61A
UM6K1N

UM6K1N

/2S1P

/2S1P

2

PQ61B

PQ61B
UM6K1N

UM6K1N

/2S1P

/2S1P

5

+$

+$

+$

CHG_ACOK#_10

PJP42

PJP42
SHORTPIN

SHORTPIN

1 2

PJP504

PJP504

SHORTPIN

SHORTPIN

12

PR18

PR18
3KOHM

3KOHM

1%

1%

61

2

12

+3VA

12

PR686

PR686

100KOhm

100KOhm

/2S1P

/2S1P

34

5

GND

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Pr oject Name

Size Pr oject Name

Size Pr oject Name

Custom

Custom

Custom

Date: Sheet

Date: Sheet

Date: Sheet

12

12

PC30

PC30

PC31

PC31

10UF/16V

10UF/16V

10UF/16V

10UF/16V

1
1
1

CHG_ACOK#_10 44

CHG_EN# = 1, Charger Disabled

CHG_EN# = 0, Charger Enabled

PT19

PT19

PQ28B

PQ28B

TPC26T

TPC26T

34

UM6K1N

UM6K1N

1

5

12

PR681

PR681
120KOhm

120KOhm

1%

1%
/2S1P

/2S1P

PQ60A

PQ60A

61

UM6K1N

UM6K1N

/2S1P

/2S1P

2

BATSEL_2P# 32

PQ60B

PQ60B

34

UM6K1N

UM6K1N

/2S1P

/2S1P

BAT_2S1P

5

GND

BATSEL_4P# 32

BAT_2S1P

&+$5*(5

&+$5*(5

&+$5*(5

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

1

Ryan Fan

Ryan Fan

Ryan Fan

48 50Monday, January 19, 2009

48 50Monday, January 19, 2009

48 50Monday, January 19, 2009

BAT

PT172TPC26T PT172TPC26T
PT173TPC26T PT173TPC26T
PT174TPC26T PT174TPC26T

CHG_EN# 32

of

of

of

Rev

Rev

Rev

1.3G

1.3G

1.3G

5

4

3

2

1

EC KB3310 GPIO SETTING

Type

Pin

Pin

Pin Name

1

GPIO00/GA20

2

GPIO01/KBRST#

GPIO04

6

GPIO05/PCIRST#

13

D D

14

GPIO07

15

GPIO08

16

GPIO0A

GPIO0B/ESB_CLK

17

18

GPIO0C/ESB_DAT

GPIO0D

19

20

GPIO0E/SCI#

21

GPIO0F/PWM0

GPIO10/PWM1

23

25

GPIO11/PWM2

26

GPIO12/FANPWM1

27

GPIO13/FANPWM2 85

GPIO14/FANFB1

28

GPIO15/FANFB2

29

C C

GPIO16/E51_TX

30

31

GPIO17/E51_RX

GPIO18

32

34

GPIO19/PWM3

GPIO1A/NUMLED

36

GPIO1D/CLKRUN#

38

GPIO20/KSO0/TP_TEST

39

40

GPIO21/KSO1/TP_PLL

GPIO22/KSO2

41

GPIO23/KSO3

42

43

44

GPIO25/KSO5

GPIO26/KSO6

45

GPIO27/KSO7

46

GPIO28/KSO8

47

B B

48

GPIO29/KSO9

GPIO2A/KSO10

50

GPIO2B/KSO11

GPIO2C/KSO12

51

GPIO2D/KSO13

52

53

GPIO2E/KSO14

GPIO2F/KSO15

54

GPIO30/KSI0

55

GPIO31/KSI1

56

GPIO32/KSI2

57

GPIO33/KSI3

58

GPIO34/KSI4

59

60

GPIO35/KSI5

61

62

63

64

65

66

68

GPIO36/KSI6

GPIO37/KSI7

GPI38/AD0

GPI39/AD1

GPIO3A/AD2

GPIO3B/AD3

GPO3C/DA0

5

A A

Signal Name

A20GATE

RC_IN#

HOTKEY_SW0#

PCI_RST#

HOTKEY_SW1#

EXTSMI#

LID_EC#

NC

NC

HOTKEY_SW2#

KBC_SCI#

BL_PWM_DA

BATSEL_4P#

PM_PWRBTN#

FAN0_PWM

FAN1_PWM

FAN0_TACH

FAN1_TACH

E51_TX

E51_RX

PWR_SW#

MAIL_LED# CAP_LED#

NUM_LED#

NC

KSO0

KSO1

KSO2

KSO3

KSO4

KSO5

KSO6

KSO7

KSO8

KSO9

KSO1049

KSO11

KSO12

KSO13

KSO14

KSO15

KSI0

KSI1

KSI2

KSI3

KSI4

KSI5

KSI6

KSI7

BAT_ICHG

BAT_CONFIG

BAT_SENSE

BAT_TS

DOC

Note

Type

O

O

I

Internal pull high

I

Internal Pull Up

I

OD

10K ohm Pull Up to +3VSU

I

Internal pull high

O

O

I

Internal pull high

OD

10K ohm Pull Up to +3VSUS

O

O

Battery charging current setting

OD

Internal pull high in ICH

O

CPU Fan

O

VGA Fan

CPU FanTach

I

I

VGA FanTach VCC

O

RS232 debug port

O

RS232 debug port

I

Internal pull high

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

I

Internal pull high

I

Internal pull high

I

Internal pull high

I

Internal pull high

I

Internal pull high

I

Internal pull high

I

Internal pull high

I

Internal pull high

I

I

Battery configureation

I

Battery Voltage Sensor

I

Battery Thermal Sensor

O

Trigger Clock Gen

4

Pin Name

70

GPO3D/DA1

GPO3E/DA2

71

GPO3F/DA3

72

73

GPIO40

74

GPIO41

75

GPI42

GPI43

76

GPIO44/SCL1

77

78

GPIO45/SDA1

79

GPIO46/SCL2

80

GPIO47/SDA2

GPIO48/KSO16

81

GPIO49/KSO17

82

GPIO4A/PSCLK1

83

84

GPIO4B/PSDAT1

GPIO4C/PSCLK2

86

GPIO4D/PSDAT2

87

GPIO4E/PSCLK3

88

GPIO4F/PSDAT3

89

GPIO50/SELIO#

90

GPIO52/E51_CS#

91

GPIO53/CAPLED

92

GPIO54

93

GPIO55/SCRLED

95

GPIO56

GPXOA00/SDICS#

97

98

GPXOA01/SDICLK

GPXOA02/SDIDO

99

GPXOA03

100

GPXOA04

101

102

GPXOA05

103

GPXOA06

104

GPXOA07

105

GPXOA08

106

GPXOA09

GPX0A10

107

108

GPXOA11

109

GPXID0/SDIDI

110

GPXID1

112

GPXID2

114

GPXID3

115

GPXID4

116

GPXID5

GPXID6

117

GPXID7

118

GPIO57

121

GPIO57/SPICLK

126

127

GPIO59/TEST_CLK

http://laptop-motherboard-schematic.blogspot.com/

Signal Name

LCD_BACKOFF#

CLK_PWRSAVE#

BAT_LL#

AC_OK

PM_RSMRST#

BAT_IN

CLRTC_EC

SMB0_CLK

SMB0_DAT

SMB1_CLK

SMB1_DAT

KB pin 28

KB pin 27 for KB type detection

AUO_SCL

AUO_SDA

AUO_CSB

LVDD_EN

TP_CLK

TP_DAT

BATSEL_3S

CHG_LED_UP#

PWR_LED_UP

SCRL_LED#

PWR4G_SW#

SPI_MODE#

SUSC_ON

VSUS_ON

CPU_VRONGPIO24/KSO4

SUSB_ON

ICH_PWROK

VOLT_CTRL

CHG_EN#

PRECHG

SPI_WP#

OP_SD#

BAT_LEARN

BATSEL_2P#

NC

THRO_CPU

SUSB#

SUSC#

CPUPWR_GD

VSUS_GD

NC

INTERNET#

SPI_CLK

NC

3

Note

O

O

O

Battery Low Low

I

AC Adaptor Plug in

O

10K pull down to GND

I

I

I/OD

4.7K pull high to +3VA_EC

I/OD

4.7K pull high to +3VA_EC

I/OD

10K pull high to +3V

I/OD

10K pull high to +3V

I

for KB type detection

I

O

for AUO, default H at S0

O

for AUO, default L at S0

O

for AUO, default H at S0

I

for AUO 7'' Panel

I/OD

10K pull high to +3V

I/OD

10K pull high to +3V

O

Battery series, H:3S, L:4S

O

O

O

O

I

Internal pull high

O

4.7K pull down to GND

O

O

O

O

O

O

O

Battery charging enabled

O

O

O

Audio OP

O

O

Battery parallel, H:1P, L:2P~3P

O

O

Active if CPU temperature over spec

I

100K pull down to GND

I

100K pull down to GND

I

Pull high to +3V

I

O

I

Internal pull high

O

O

EC KB3310 Other Pin SETTING

Pin

Pin Name

SERIRQ

4

LFRAME#

5

LAD3

7

LAD2

LAD1

8

VCC

9

10

LAD0

11

GND

PCICLK

12

VCC

22

GND

24

VCC

33

35

GND

ECRST#

37

AVCC

67

AGND

69

GND

94

96

111

VCC

GND

113

119

RD#/SPIDI

120

WR#/SPIDO

112

XCLKI

XCLKO

123

124

V18R

125

VCC

128

SPICS#/SELMEM#

2

Signal Name

INT_SERIRQ

LPC_FRAME#

LPC_AD3

LPC_AD2

LPC_AD1

+3VA_EC

LPC_AD0

GND

CLK_PCI_EC

+3VA_EC

GND

+3VA_EC

GND

EC_RST#

+3VACC

AGND

GND

+3VA_EC

+3VA_EC

GND

SPI_SO

SPI_SI

32KXCLKI

32KXCLKO

V18R

+3VA_EC

SPI_CE#

<Variant Name>

<Variant Name>

<Variant Name>

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

Date: Sheet

+$

+$

+$

Note

Type

I/OD

10K pull high to +3V3

I

I/O

I/O

I/O

P

I/O

P

I

P

P

P

P

I

100K pull high to +3VA_EC

P

P

P

P

P

P

I

O

I

O

P

Reserved 1uF to GND

P

O

Title :

Title :

Title :

Engineer:

Engineer:

Engineer:

1

(&3LQ'HILQH

(&3LQ'HILQH

(&3LQ'HILQH

Ryan Fan

Ryan Fan

Ryan Fan

of

of

of

49 50Monday, January 19, 2009

49 50Monday, January 19, 2009

49 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

5

D D

C C

4

3

2

1

B B

A A

<Variant Name>

<Variant Name>

<Variant Name>

+LVWRU\

+LVWRU\

Title :

Title :

Title :

Engineer:

Engineer:

ASUSTek Computer INC.

ASUSTek Computer INC.

ASUSTek Computer INC.

Size Project Name

Size Project Name

Size Project Name

A3

A3

A3

Date: Sheet

Date: Sheet

5

4

http://laptop-motherboard-schematic.blogspot.com/

3

2

Date: Sheet

+$

+$

+$

Engineer:

+LVWRU\

Ryan Fan

Ryan Fan

Ryan Fan

50 50Monday, January 19, 2009

50 50Monday, January 19, 2009

1

50 50Monday, January 19, 2009

Rev

Rev

Rev

1.3G

1.3G

1.3G

of

of

of