47
5 5 4 4 3 3 2 2 1 1 D D C C B B A A 01_Block Diagram CLOCK GEN 910GML NORTH BRIDGE Celeron-M ULV THERMAL CONTROL ICS9LPR426 CPU PCIE FSB400MHz x4 DMI ICH6-M R1.2G P900 SOUTH BRIDGE FCBGA479 AUDIO AMP AZALIA LINE OUT AZALIA CODEC INT MIC Realtek ALC662 EXT MIC Speaker LAN RJ-45 PCIE_2 PCIE_3 MINICARD USB_P5 400MHz (Dothan) Channel A USB_P4 Card Reader USB_P7 SD/MMC Card Reader USB Port *3 1.3M Camera ENE UB6225P USB_P1/2/3 IDE Slave 02_System Setting 03_Power Sequence 04_EC Pin Define 05_History 06_* 07_Clock Gen_ICS9LPR426 08_Dothan_HOST 09_Dothan_PWR_GND 10_910GML_HOST_DMI 11_910GML_DRAM 12_910GML_VGA_LVDS_TV 13_910GML_PWR 14_910GML_GND 15_ICH6-M_Azalia_GPIO_PCI_LAN 16_ICH6-M_USB_PCIE_DMI_IDE_SATA 17_ICH6-M_PWR_GND 25_Onboard Flash 18_DDR2 SODIMM 19_DDR2_Termination 20_Onboard VGA 21_LCD Conn 22_Minicard 23_LAN_Atheros L2 24_RJ45/BlueTooth 26_Flash Conn 27_USB Port 28_Card Reader_ENE UB6225P 29_Camera Conn 30_Codec_ALC662 31_Audio_AMP_Jack 32_EC_ENE KB3310 33_Switch_SPI ROM_Debug Conn 34_KB_Touch Pad 35_Thermal Sensor_FAN 36_LED_THERMTRIP 37_Discharge 38_PWR Jack 39_Srew Hole 40_EMI 41_POWER FLOW 42_CHARGER 43_VCORE(7A) 44_POWER_3V_5V_VTT_DDR 45_POWER_3VA_3VSB 46_POWER_1.05V_1.5V_2.5V 47_POWER_1.8V_DUAL_5VSB SODIMM 200P Debug Conn LPC Internal KB SPI ROM Touch Pad EC ENE KBC3310 CRT RGB LVDS Flash Conn USB_P0 SATA1 Onboard NAND Flash Flash Controller IDE Master PHISON WLAN Channel B NC 400MHz BlueTooth USB_P6 8.9 AUO LCD HD NAND Flash Card Atheros L2 AW-GE780 AW-BT253 A3 1 47 Wednesday, February 27, 2008 ASUSTek Computer INC. Block Diagram 1.2G P900 Tiansen_Wu P900_R1.1G_W/O_FLASH Size Project Name Rev Date: Sheet of Title : Engineer: http://laptop-motherboard-schematic.blogspot.com/

P900 · PDF fileclk_bclk_cpu 23 19 cpu_vron (55ms after susb_on) isl6218crz ac_bat_sys +5v 3 14 23 vid[0..5] 19 cpu_vron vccp_ok 22 24 vcore 25 vrm_pwrgd 25 vrm_pwrgd pm_susb# 12 26

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5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

01_Block Diagram

CLOCK GEN

910GML

NORTHBRIDGE

Celeron-M ULV

THERMAL CONTROL

ICS9LPR426

CPU

PCIE

FSB400MHz

x4 DMI

ICH6-M

R1.2G

P900

SOUTHBRIDGE

FCBGA479

AUDIO AMPAZALIA

LINE OUT

AZALIA CODEC

INT MIC

Realtek ALC662 EXT MIC

Speaker

LAN RJ-45PCIE_2

PCIE_3MINICARDUSB_P5

400MHz

(Dothan)

Channel A

USB_P4Card Reader

USB_P7

SD/MMCCard Reader

USB Port *3

1.3M Camera

ENE UB6225P

USB_P1/2/3

IDE Slave

02_System Setting03_Power Sequence04_EC Pin Define05_History06_*07_Clock Gen_ICS9LPR42608_Dothan_HOST09_Dothan_PWR_GND10_910GML_HOST_DMI11_910GML_DRAM12_910GML_VGA_LVDS_TV13_910GML_PWR14_910GML_GND15_ICH6-M_Azalia_GPIO_PCI_LAN16_ICH6-M_USB_PCIE_DMI_IDE_SATA17_ICH6-M_PWR_GND

25_Onboard Flash

18_DDR2 SODIMM19_DDR2_Termination20_Onboard VGA21_LCD Conn22_Minicard23_LAN_Atheros L224_RJ45/BlueTooth

26_Flash Conn27_USB Port28_Card Reader_ENE UB6225P29_Camera Conn30_Codec_ALC66231_Audio_AMP_Jack32_EC_ENE KB331033_Switch_SPI ROM_Debug Conn34_KB_Touch Pad35_Thermal Sensor_FAN36_LED_THERMTRIP37_Discharge38_PWR Jack39_Srew Hole40_EMI41_POWER FLOW42_CHARGER43_VCORE(7A)44_POWER_3V_5V_VTT_DDR45_POWER_3VA_3VSB46_POWER_1.05V_1.5V_2.5V47_POWER_1.8V_DUAL_5VSB

SODIMM 200P

Debug Conn

LPC

Internal KBSPI ROM Touch Pad

ECENE KBC3310

CRTRGB

LVDS

Flash ConnUSB_P0SATA1

OnboardNAND Flash

Flash Controller

IDE Master

PHISON

WLAN

Channel B NC400MHz

BlueTooth USB_P6

8.9 AUO LCD

HD

NAND FlashCard

Atheros L2

AW-GE780

AW-BT253

A3

1 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Block Diagram

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AC21

CPU Power Ok

NA

GPO23

ICH6 GPIO SETTING

O

I TypeGPI0/REQ6#

GPIO33

GPI13

PCBVER1

GPIO47GPIO46

P5

NB BMBUSY#

Output

NA

Connect to

fixed as Input only

(GPI)Input

NA

I/O

fixed as Input only

GPI

Pin

10K Pull +3V

Input

O

Input

GPI29 / SATA1GP

fixed as Input only

NA

fixed as Input only

NA

I

NA

I

EC KBC_SCI#

GPO

AF19

NA

GPI8

Input

GPO

I

I

C24

NA

10K Pull +3V

STP_CPU#

I

I/O

GPO

AD20NA

NC

fixed as Output onlyAD22

CAMERA_EN

10K Pull +3V

NCC6

Output

NC

Input

GPI15 /OC7#

(GPI)Input

T3

W6D23

GPI12GPIO36

GPIO22

GPIO37

fixed as Output only

C25

NC Output

GPIO43

I

GPI4 / PIRQG#

GPI9/OC4#

I

I/O

NA

NA

NA

10K Pull +3V

V3

GPI40 / REQ4#

GPIO34

Input

AD21

D8

NA

Pin Name

NAGPIO45

Output

fixed as Input only

GPI10/OC5#

GPO16/GTN6#

NA

10K Pull +3V

NANA

S_SMBALERT#

Input

GPO19

10K Pull +3V

Output

NA

NA

NA

GPIO25

PM_VCOREL1

fixed as Output only

D9

O

E8

F7

NA

(GPI)Input10K Pull +3V

Type

WLAN_LED#

NA

I Input

C7

GPI

NA

NAC23

Input/Output Set

NC

NA

AC18 Output

fixed as Input only

10K Pull +3V

GPIO39

NA

AE19

PCBVER0

B7

R3

NANA

GPI14/OC6#

GPO18 / STP_PCI#GPIO44

GPI26/SATA0GP

GPIO28

GPI

R6

GPIO32 / CLKRUN#

NANA

Output

AC25

NA

GPI5 / PIRQH#

F6

GPI6 / BMBUSY#

GPI2 / PIRQE#

NA

fixed as Input only

GPII

GPIO42

Output

M3

MINICARD_EN#GPIO24

GPO20 / STP_CPU#

O

NA

GPI31 / SATA3GP

NA

Input/Output Set

OutputAF17

fixed as Input onlyGPI

SPEAKER_EN#

GPI7

I/OGPIO27

GPII

Output

Output

NA

I/O

10K Pull +3V

GPI

NA

GPO48 /GNT4#

Input

AG18

EC EXTSMI#

P4

NA

GPI11 / SMBALERT#

10K Pull +3V

GPO17 / GNT5#

Input PM_VCOREL2

AB21

GPI1 / REQ5#

I

O

10K Pull +3V

NA

GPO21

I/O

NA

R1

NA

NC

CARD_READER_EN#fixed as Input only

WLAN_ON#

E7

NA

NC

GPIO38

GPI30 / SATA2GP

O

GPIO35

10K Pull +3V

NA

AF20

Connect to

(GPI)Input

Clock GEN STP_PCI#

I/O

NA

M2

Output

NA

GPO49 / CPUPWRGD

GPI41 / LDRQ1#

NANC

I

Pin Name

NA

Pin

AF18AE18

NA

GPI

GPI3 / PIRQF#

INC

fixed as Input only

NC

AD19

A3

2 47Wednesday, February 27, 2008

ASUSTek Computer INC.

System Setting

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Adapter

Battery

A/D_DOCK_IN

BAT_CONMAX8724ETI

AC_BAT_SYS MP2307DN+3VA

RT8020A

+3VSB

+5VSB2*PMBS3904+2N7002

VSUS_GD

DOTHAN CPUNB 910GM

SB ICH6

EC KB3110

2

2

34

+3VA4

5 PWR_SW#

6VSUS_ON

VSUS_ON6

7

7

8

VSUS_GD 89

PM

_RS

MR

ST#

PM

_PW

RB

TN#

10

11

PM

_SU

SC

#

13 SUSC_ON

14 SUSB_ON

+1.8V_DUAL

RT9173VTT_DDR

SI4835BDY+2.5V

+5V

+5V

+3V

+1.5VMP2307DN+5V

AC_BAT_SYS

15

15

15

16

16

3

+VCCP

21

MP2307DN

AC_BAT_SYS

21 +VCCP

VID[0..5] 23

DELAY22 VCCP_OK

VCCP_OK22

CYS28442

CLK_PCI_EC

CLK_PCIE_ICH

CLK_BCLK_CPU

23

CPU_VRON19

(55mS after SUSB_ON)

ISL6218CRZ

AC_BAT_SYS

+5V

3

14

23 VID[0..5]

CPU_VRON19

VCCP_OK 22

VCORE24

25 VRM_PWRGD

25 VRM_PWRGD

PM

_SU

SB

#

12

26

PM

_PW

RO

K

PM_PWROK26

27H_PWRGD

28

PLT

_RS

T#

29H_CPURST#

BATT

1VCC_RTC+ RTCRST#

28

PC

I_R

ST#

IDE FLASHCONTROLLORSM223

28 PCI_RST#LANATTANSIC L2

PLT_RST#28

MINICARD

28 PLT_RST#

*This sequence is for Battery Plug-in and no Adapter,if Adapter Plug-in,the sequence change to:A/D_DOCK_IN--->AC_BAT_SYS--->+3VA--->VSUS_ON--->+3VSB & +5VSB--->VSUS_GD--->PM_REMRST#--->PWR_SW#--->PM_PWRBTN--->PM_SUSC#--->PM_SUSB#

VCORE24

7

14

+5V7

14

15

+3VSB

SUSB_ON SI4835BDY

15

SUSB_ON

+3V

+5VSB

AC_BAT_SYS

2N7002

7

19

20P_VCC_EN_10

ANDVCORE_PG

(160

mS

afte

r VR

M_P

WR

GD

)CPU_VRON

25

VR

M_P

WR

GD

(logic AND ofPWROK andVRM_PWROK)

(PLT_RST# is 34--41 RTCCLK(=1mS)later than PM_PWROK,H_CPURST# is1mS after PLT_RST#)

HSUSB_ON

Signal

H

S3

H

SUSC_ON

Main

VSB

L

VSUS_ON

S4/S5

L

Power

L

H

H

S0/S1

DUALH

Only Battery

Adapter In

VSBVSUS_ON H LH

SI4835BDY

APL5315BI+5VA

AC_BAT_SYS

MP2307DN13 SUSC_ON

3

3

A3

3 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Power Sequence

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

"HW Strap for SPI Flash deExternalPull Down 100K ohm to GND"

N.C

Pin No.

O

35

GPIO08

I

EC H/W controls

18

PSDAT1

I

KSO12

O

PCI ResetPM_BATLOW#

48

PWM2

CLKRUN#

I/OD

SCL1

127

GPO3E

LCD_VSYNC

I

GPXID6

LCD clock

13

109

60

P

7

89

KSO14

EMAIL_SW# , *

GND

120

GPXOA04

I

Type

Trigger Clock Gen

I

63

O

E51_RX

92

GPIO59

For Keyboard interface115

O

19

NOTE

GPIO18

VSUS_ON

GPIO16

Signal Name

KSI0

95

GPO3C

+3VA_EC

BAT_EXT

O

VGA Fan(Unused)

KSI2

77

N.C

41

For Keyboard interface

+3VA_EC

4.7K Pull +3VA_ECI/O

106

GND

TP_DAT

BAT_CRITICAL

O

O

SMB2_DAT

For Keyboard interface

LCD Data

32KXCLKI

25

66

GPXID4

71

PWR_LED_UP

KSO5

GND

40

P

44

GPXOA09

O

OO

23

74

GPXID7

AVCC

30

I

KSO1

Pin No.

VCC

1

108

Pin Name

PRECHG

79

O

10K Pull +3VS

KSO8

KSO0

KBC_SCI#, 10K Pull +3VSUSO

XCLKI

FAN1_PWM

Pin Name

O

O

LAD2

50

VCCKBC_SCI#

SUSB#

124

104

O

EC KB3310 Other Pin SETTING

I

GND

*

I

GPXOA07

2

P

O

O

102

GPXOA11

+3VA_EC

OFANFB1

105

AD3

O

I

I65

KSO13

O

BAT_CONFIG

BAT_TS

GPXOA03

O

For Keyboard interfaceO

OLCD_SCL

CHG_EN#For Keyboard interface

P

113

Signal Name

KSO11

68

CPUPWR_GD

Audio OP

Reserved

BATSEL_3S

GPIO43

+3VACC

EC H/W blinking

Add 100K ohm to GND

I/O16

AC Adaptor Plug in

87

O

For Keyboard interface

GPXOA08

LCD_SDA

PWR_SW#

26

LAD1

KSI1

112

O

10

TP_CLK

Sense Power Loading

86

51

53

O

For Keyboard interface

GPIO1A

P

I

VCC

O

KSI2

4.7K Pull +3VA_EC

Pull Down 100K ohm to GND

I

GPO3F

Reserved

SPI_SI

88

CLK_PCI_ECGPIO0C

103

I

KSO16

110

I/OD

I/OD

O

21

KSO13

CPU Fan(Unused)

For Keyboard interface

EMAIL_SW#

Reserved

I

+3VA_EC

116

O

64

CPU_VRONKSO4

ECRST#

GND

N.C

GPIO41

6

EC H/W controls

KSO10

47

99

KSI0

Battery Low Low

Reserved

Reserved

36

LPC_AD2

RC_IN#

GPIO0A

PWM1

I

KSO9O

118

Reserved

BAT_ICHG

SPI_CE#

GPIO0B

55

I

70

I

62

O

SPICLK

AGND

O

76

38

O

LCD_BACKOFF#

101

NC

45

I

O

SPI_WP#

Reserved

For Keyboard interface

SMB1_DATSMB2_CLK

PSCLK1

72

31

Battery charging enabled

10K Pull +3VS

power button, *

LID_EC# P

I

For Keyboard interface

EC_RST#

O

75

O

LCD Light Switch

GPXOA02

P

NOTE

GPXOA06

SPI_SO

Reserved

KSO1049OP_SD#

KSO15

KSO7

KBRST#

KSO4

GND

I

91

O

I/OD

For Keyboard interfacePM_LEVELDOWN#

GA20

N.C

I

KSO2

GPIO42

SCRL_LED#

KSO15

9

GPXID1

AD2

SPI_MODE#

PWROK

P

111P

Reserved

O

O

34

+3VA_EC

VGA FanTach(Unused)VCC

I

NC

90

O

GPXID0

VCC

Power Button to SB, *

A20GATE

MAIL_LED# CAP_LED#

For Keyboard interface

EC KB3310 GPIO SETTING

73

DOC

GND

67

LAD0

GPXID2

*

GPIO53

FANFB2

For Keyboard interface

I/OD

O

PWR4G_SW#

I

10K Pull GND

93

I/O

O

OGND

17

K_V18R

SPI Clock

LCD_BACKOFF#

KSI5

PSCLK2

15

GPIO0D

KSO6

O

80

GPIO19

14

O

PM_PWRBTN#

29

KSI4

GPIO07

O

INT_SERIRQ

FAN0_TACH

20

NOTE

charger LED

I

128

EXTSMI#

Reserved

V18RO

94

78

KSO5

117

AD1

NUM_LED#

61

I

PSCLK3

XCLKO

I/O

FAN1_TACH

KSO3

RD#

For Keyboard interface

KSI3

O

For Keyboard interface

KSI1

Reserved

125

FANPWM1

VCC

PCICLK

SMB1_CLK

83

32

Pin No.

PSDAT3

LAD3

10K Pull +3VS

SUSC#

Reserved

LPC_AD0

KSO0

EXTSMI#, 10K Pull +3VSUS

O

SCL2

O

KSI6

GPXOA00

4

For Keyboard interface

O

SUSC_ON

N.C

54

O

O

100

For Keyboard interface

EC H/W controls(Unused)

A20GATE

52

LCD chip select

GPIO56

KSI7

KSO7

SERIRQ

GPIO55

Type

FAN0_PWM

KSO11

46

KSO9

GPIO17

Active if Battery Temperatureis over spec

SUSB_ON

GPIO54

59

KSO8

+3VA_EC

98

VSUS_GD

BL_PWM_DA

GPIO04

DISTP_SW#

82

I/OD

Reserved 1uF to GND

69

SPICS#

FANPWM2

Pull Down 100K ohm to GND

O

Battery parallel. Hi:1P,Lo:2P~3P

85 Reserved

Disabled **GPXID5

PCI_RST#

E51_TX

ReservedGPIO40

LPC_AD1

I

LCD_CSB

LFRAME#

11

GND

LPC_FRAME#

AD0

KSI5

GPXOA05

97

24

O

For Keyboard interface

CLK_PWRSAVE#

SDA2

O

LID_EC#, *

O

39

GPIO57

GPXOA01

33

O

22

CHG_LED_UP#

I

KSI3

I/OD

28

KSI7

Reserved

P81

GPO3D

58

121

SDA1

BAT_LEARN

Touch Pad Disabled,*

O

10K Pull +3VS

For Keyboard interface

O

Mail LED(Unused)

10K Pull +3VS

8.2K Pull +3VS3

P

O

119

GPIO11

GPXID3

O

114

I

AGND

For Keyboard interfaceKSI6

For Keyboard interface

KSO3

PM_RSMRST#

sense Battery

126

PSDAT2

96

For Keyboard interface

GPIO50

KSO6

O

P

SCI#

8

LPC_AD3

37

AC_OK

KSO1

CPU_LEVELDOWN#

I

THRO_CPU

KBRST#

N.C

5

112WR#

Pin Name

O

KSO17

Type

GPX0A10

For Keyboard interface

O

Battery series. Hi:3S,Lo:4S(Unused)

O

57

SPI_CLK

KSO12

I

BAT_VOLSEL

Active when BAT_IN=1 andAC_OK=0(Unused)

Reserved

GND

GPIO52

Signal Name

12

For Keyboard interface

O

27

42

32KXCLKO

I/O

43

107

KSI4

BATSEL_2P#

P

KSO14

O

O

56

RS232 debug port

OD

123

Reserved

BAT_SENT

INTERNET#

PCIRST#

84

KSO2

CPU FanTach(Unused)

O

I

A3

4 47Wednesday, February 27, 2008

ASUSTek Computer INC.

EC Pin Define

1.2GP900Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

S701L Schematic 1.0G Beginning2007/02/26

Rev

1.0G

Rev

P701 CIRCUIT UPDATED HISTORY

Date

2007/03/16

Description Date Description

1.1G~~

S701L 1.0G Gerber Out

2007/03/24 S701L Schematic 1.1G Beginning~~

2007/04/19 S701L 1.1G Gerber Out

1.0G2007/04/24

P701(S701L renamed) Schematic 1.0G Beginning1. PC8054, PR6075 /X to N/A2. Attansic L2 change to Atheros L2(pin to pin)3. LC1, LC33 /CAP/X to N/A4. C87 change to X5R to cost down5. L1, L2, L3 change to 56 NH, R5, R6 change to 75 Ohm to pass CRT EA measure6. PR48 change to 22K Ohm, PC35 change to 4700PF to fix no VCORE issue7. PR6074 change to 4.7K Ohm to fix +3VSB OCP issue8. Clock Gen CY28442-2 change to ICS9LPR3679. Phase in Power Level Reduce solution, mark "Taipei0508"10. Card Reader Socket change to SD Socket 12G25100091E11. Add System FAN circuit12. Camera change to USB port 7, Minicard change to USB port 513. Use SB GPIO27 to Enable/Disable Card Reader UB6225P14. Use SB GPIO28 to Enable/Disable Modem15. Card Reader UB6225P share 48M clock from CLock Gen with SB USB part16. Add D29 to fix LCD_CSB leakage current issue17. LC29, LC30 change to 27PF to pass EA crystal measure18. Change vaule of PR73, PR74, PC56 and add PC60 to adjust the power sequence timingbetween Stand By power and RSMRST#19. Remove USB port 120. Add +5V generate +3V_LCD circuit21. Remove +5V_CHG generate circuit22. Use SB GPIO33, GPIO34 to controll the level of VCORE23. U31 use APL5315BI-TRL to replace MAX8863TEUK(pin to pin, but reference voltage leveldifferent)24. PR59 change to 130K Ohm for both 12V Adapter and 9.8V AdapterP701 1.0G Gerber Out2007/05/22

~~

1.1G 2007/05/31

~~

P701 Schematic 1.1G Beginning1. Remove the 48M clock from CLock Gen to Card Reader UB6225P2. Clock Gen ICS9LPR367 change to ICS9LPR4263. Flash Connector increase SATA and USB interface4. Add Onboard Flash(SM223 + NAND Flash x4)5. BATT_CON pin 5 connect to GND6. Q34 pin 1 connect to +3V to fix EC reset issue7. Remove J1, J28. KB pin 28 connect to GND for P701-ISP_CARD9. Use SB GPO23 to Enable/Disable Audio Amplifier10. Use SB GPO21 to controll Camera Power11. Use SB GPIO24 to controll Minicard Power12. Use SB GPIO25 to Enable/Disable WLAN Ratio13. Atheros L2 and Minicard SMBUS interface directly pull high14. LCD_CON pin 20 connect to AC_BAT_SYS

1.2G 2007/06/30

~~

P701 Schematic 1.2G Beginning1. Add R174 to short DASP pins of Master IDE device and SLave IDE device2. Use SB GPIO27 to controll Card Reader UB6225P Power3. PR606084.2 connect to +5V to fix LCD flash issue4. Adjust SPEAKER pin define5. Adjust CHARGE LED and WLAN LED lightness6. Use SB GPI 26, 29, 30, 31 for PCB version7. Change USB ESD diode for EMI request8. Add Floating GND TP_GND and Spring TP1 & TP2 for EMI request9. Change PM_VCOREL1, PM_VCOREL2 default level10. Add PQ48 to controll +3V_PE to fix WLAN AW-GE780 can't detect issue

2007/06/07 P701 1.1G Gerber Out

11. Power Charger part update circuit for new Adapter12. Use SB GPI12 to detect LID signal level

2007/07/06 P701 1.2G Gerber Out

13. Add H/W THERMTRIP circuit (page 36)14. Add U40 to prevent system auto power on after clear CMOS15. Use SB GPI7 for THRO_CPU16. Power Charger part update circuit to prevent incorrect Adapter damage boards17. Q1.1, Q2.1 change to +3V

1.2G 2007/07/26 P701 Schematic 1.3G Beginning1. Add R11 for 801~~

A3

5 47Wednesday, February 27, 2008

ASUSTek Computer INC.

History

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

A3

6 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Blank

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

FSB clock fix 100MHz

FSLA

FSLB

FSLC

100MHz 133MHz

0 0

0

1 1

1

A3

7 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Clock Gen_ICS9LPR426

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

CLK_XIN CLK_XOUT

CLK_SELREQCLK_FSLACLK_FSLCCLK_FSLB

CLK_PCIE_MINICARD#

CLK_BCLK_MCH

CLK_BCLK_MCH#

CLK_PCIE_MCH

CLK_PCIE_MCH#

CLK_PCIE_ICH

CLK_PCIE_ICH#

CLK_BCLK_CPU

CLK_PCIE_MINICARD

CLK_BCLK_CPU#

CLK_BCLK_ITP

CLK_BCLK_ITP#

CLK_PCIE_LAN

CLK_PCIE_LAN#

CLK_96M_UMA

CLK_96M_UMA#

CLK_LCD_LVDS

CLK_LCD_LVDS#

CLKREQ#_MINICARD

CLK_PCI3CLK_PCI4

CLK_ITP_ENCLK_SELLCD_27#

CLK_PG#

CLK_96M#CLK_96M

CLK_FSLBCLK_LCDCLK_LCD#CLK_PCIE1CLK_PCIE#1

CLK_PCIE2CLK_PCIE#2CLK_PCIE3CLK_PCIE#3

CLK_ITP_EN

CLK_SELPCIE_LCD#CLK_PG#

CLK_FSLA

CLK_SELPCIE_LCD#

CLK_SATACLK_SATA#

CLK_PCI_DEBUG

CLK_REF_ICH

CLK_48M_USB

CLK_PCI_ICH

CLK_PCI_EC

CLK_SATA_ICH

CLK_SATA_ICH#

CLK_XOUT

S_SMB_DATA

CLK_XIN

CLK_FSLC

CLK_PCIE4

CLK_BCLK#0

CLK_PCIE#4

CLK_BCLK1

CLK_BCLK2

CLK_BCLK#1

CLK_BCLK#2

CLK_BCLK0

CLK_PEREQ#2

CLK_REF0

CLK_SELREQ

S_SMB_CLK

CLK_PEREQ#2CLK_SELLCD_27#

GND GND

+3VSB

GND

+3V_CLK

GND

+3V_CLK

GND

+3V_CLK

GND

+3V_CLK

GND

GND

+3V_CLK

+3V_CLK

GND

GND

+3V_CLK

GND

GND

CC80.1UF/16V

12

CRN8A33OHM1 2

CRN7C33OHM5 6

CC25 Do Not Stuff/X

12CRN6C33OHM5 6

CC34 Do Not Stuff/X

12

CC16 Do Not Stuff/X

12

CC1127PF/50V

12

CRN2C8.2KOhm5 6

CC15 Do Not Stuff/X

12

CC33 Do Not Stuff/X

12

CC23 Do Not Stuff/X

12

CC70.1UF/16V

12

CC20.1UF/16V

12

CC28 Do Not Stuff/X

12

CRN1C10KOhm5 6

CC39 Do Not Stuff/X

12

CC1227PF/50V

12

CC32 10PF/50V12

CC36 Do Not Stuff/X

12

CC29 Do Not Stuff/X

12

CRN7A33OHM1 2

CC18 Do Not Stuff/X

12

CC410.1UF/16V

12

CC60.1UF/16V

12

CC90.1UF/16V

12

CC35 Do Not Stuff/DEBUG/X

12

CRN9D33OHM7 8

CC21 Do Not Stuff/X

12CRN7B33OHM3 4

CC1Do Not Stuff/CAP/X

12

CRN1D10KOhm7 8

CRN6A33OHM1 2

CRN5A33OHM1 2

CRN9C33OHM5 6

CRN2B8.2KOhm3 4

CC40.1UF/16V

12

CC100.1UF/16V

12

U12

CS9LPR426AGLF

123456789

10111213141516171819202122232425262728 29

303132333435363738394041424344454647484950515253545556VDDPCI1

GND1PCICLK3PCICLK4*SELPCIEX0_LCD#PCICLK5GND2VDDPCI2ITP_EN/PCICLK_F0*SELLCD_27#/PCICLK_F1Vtt_PwrGd#/PDVDD48FSLA/USB_48MHzGND3DOTT_96MHzDOTC_96MHzFSLB/TEST_MODE27FIX/LCD_SSCGT/PCIEX0T27SS/LCD_SSCGC/PCIEX0CPCIEXT1PCIEXC1VDDPCIEX1PCIEXT2PCIEXC2PCIEXT3PCIEXC3SATACLKTSATACLKCVDDPCIEX2 GND4

PCIEXC4PCIEXT4

PEREQ2#/PCIEXC5PEREQ1#/PCIEXT5

VDDPCIEX3CPUCLKC2_ITP/PCIEXC6CPUCLKT2_ITP/PCIEXT6

VDDAGNDA

VDDCPUCLKC1CPUCLKT1

VDDCPUCPUCLKC0CPUCLKT0

GND5SCLK

SDATAVDDREF

X2X1

GND6REF0

REF1/FSLC/TEST_SELCPU_STOP#

PCI/PCIEX_STOP#PCICLK2/REQ_SEL**

CC13 Do Not Stuff/X

12

CRN5B33OHM3 4

CC19 Do Not Stuff/ITP/X

12

CC27 Do Not Stuff/X

12

CRN4B33OHM3 4

CRN1A10KOhm1 2

CRN2D8.2KOhm7 8

CC30.1UF/16V

12

1 2CX1

14.318Mhz

CRN6B33OHM3 4

CC30 Do Not Stuff/X

12

CC37 Do Not Stuff/X

12

CL1

120Ohm/100Mhz

21

CRN4C33OHM5 6

CC50.1UF/16V

12

CC20 Do Not Stuff/ITP/X

12

G S

D3

2

1

CQ1H2N7002

1

32

CRN8B33OHM3 4

CRN3D10KOhm7 8

CRN3A10KOhm1 2

CC17 Do Not Stuff/X

12

CRN2A8.2KOhm1 2

CC40Do Not Stuff/X

12

CRN5C33OHM5 6

CC22 Do Not Stuff/X

12CRN4D33OHM7 8

CC14 Do Not Stuff/X

12

CRN9A33OHM1 2

CRN8C33OHM5 6

CRN3B10KOhm3 4

CRN4A33OHM1 2

CRN1B10KOhm3 4

CC38 Do Not Stuff/X

12

CR21 33Ohm1 2

CC24 Do Not Stuff/X

12

CRN7D33OHM7 8

CRN6D33OHM7 8

CRN5D33OHM7 8

CC31 10PF/50V12

CC26 Do Not Stuff/X

12

CRN3C10KOhm5 6

CRN9B33OHM3 4

CR1 Do Not Stuff/X

1 2

CRN8D33OHM7 8

CLK_96M_UMA#10

CLK_PCIE_MCH#12

CLK_PCIE_ICH#16

CLK_PCI_ICH15

CLK_PCI_DEBUG33CLK_PCI_EC32

CLK_LCD_LVDS#10

CLK_48M_USB16

CLK_96M_UMA10

CLK_LCD_LVDS10

CLK_PCIE_ICH16

CLK_PCIE_MCH12

CLK_PCIE_LAN23CLK_PCIE_LAN#23

VCCP_OK43,46

CLK_SATA_ICH#16CLK_SATA_ICH16

CLK_PCIE_MINICARD# 22

CLK_REF_ICH 15

CLK_BCLK_MCH 10

CLK_BCLK_ITP# 8

CLK_BCLK_CPU 8CLK_BCLK_CPU# 8

CLK_BCLK_MCH# 10

S_SMB_DATA 16

CLK_BCLK_ITP 8

CLK_PCIE_MINICARD 22

STP_PCI# 15

S_SMB_CLK 16

STP_CPU# 15,43

CLKREQ#_MINICARD 22

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

120 mA

U16 use 01G011920000PM

A3

8 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Dothan_HOST

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

H_D#47H_D#46

H_D#44H_D#45

H_D#42H_D#43

H_D#40H_D#41

H_D#38H_D#39

H_D#36H_D#37

H_D#34H_D#35

H_D#32H_D#33

H_DSTBN#2H_DINV#2

H_DSTBP#2

H_DINV#3

H_D#49

H_D#59

H_DSTBN#3

H_D#50

H_DSTBP#3

H_D#51

H_D#58

H_D#52

H_D#60

H_D#56

H_D#53

H_D#62H_D#63

H_D#54

H_D#61

H_D#57

H_D#55

H_D#48

H_DINV#0

H_D#1

H_D#11

H_DSTBN#0

H_D#2

H_DSTBP#0

H_D#3

H_D#10

H_D#4

H_D#12

H_D#8

H_D#5

H_D#14H_D#15

H_D#6

H_D#13

H_D#9

H_D#7

H_D#0

H_DINV#1

H_D#17

H_D#27

H_DSTBN#1

H_D#18

H_DSTBP#1

H_D#19

H_D#26

H_D#20

H_D#28

H_D#24

H_D#21

H_D#30H_D#31

H_D#22

H_D#29

H_D#25

H_D#23

H_D#16

H_BPM#4H_BPM#5

H_DBR#

H_IERR#

H_RS#2H_RS#1H_RS#0

CLK_BCLK_CPU

CLK_BCLK_CPU#

H_BPM#1

H_TDI

H_BPM#2

H_TCK

H_BPM#4

H_TDO

H_BPM#5

H_CPURST#

H_TMS

ITP_PWRGD

ITP_CPURST#

H_TRST#

H_BPM#0H_BPM#3

H_PWRGDH_A#24

H_A#3

H_A#20

H_A#29

H_A#22

H_REQ#4

H_A#21

H_A#25

H_A#13

H_A#15

H_A#6

H_REQ#0

H_A#9

H_A#12

H_A#14

H_A#8

H_A#10

H_A#27

H_A#23

H_REQ#1

H_A#30

H_A#4

H_A#28

H_A#18

H_REQ#2H_REQ#3

H_A#7

H_A#19

H_A#11

H_A#16

H_A#26

H_A#17

H_A#31

H_A#5

H_VCCSENSE

H_VSSSENSE

H_ITP_CLK#

VR_VID4

H_VCCA3

VR_VID3

H_CPUSLP#

VR_VID2

VR_VID5

VR_VID1

H_RSVD3

H_RSVD0

VR_VID0

PM_PSI#CPU_BSEL0

H_TCKH_TDIH_TDOH_TMSH_TRST#

H_TEST1H_TEST2

H_COMP0H_COMP1H_COMP2H_COMP3

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

H_GTLREFH_GTLREF1

H_GTLREF3H_GTLREF2

H_GTLREF

H_PROCHOT#

H_BPM#5

H_TMS

H_TDO

H_TDIH_TCKH_TRST#

H_RSVD1CPU_BSEL1

H_CPUSLP#

H_ITP_CLK

H_VCCA2H_VCCA1

+VCCP

GND

GND

+VCCP

GND

GND

GND

+VCCA

GND

GND

GND GND

+VCCP

+VCCP

+VCCP

GND

GND

+VCCP

GND

GND

+VCCA+1.5V

HR10 Do Not Stuff/X

1 2

T178Do Not Stuff 1

T6 Do Not Stuff1

T205Do Not Stuff1

HRN1A56Ohm1 2

HR6 27.4Ohm 1%1 2

T5 Do Not Stuff1

HR20 56OHM1 2

T1Do Not Stuff1

T7 Do Not Stuff1

HR3 49.9Ohm 1%1 2

HR2 Do Not Stuff/X1 2

HR14Do Not Stuff

/X

12

DATA GROUP 0

DATA GROUP 1

DATA GROUP 2

DATA GROUP 3

U16A

860555INT_FCBGA479

A19A25A22B21A24B26A21B20C20B24D24E24C26B23E23C25

H23G25L23M26H24F25G24J23

M23J25L26N24M25H26N25K25

Y26AA24T25U23V23R24R26R23AA23U26V24U25V26Y23AA26Y25

AB25AC23AB24AC20AC22AC25AD23AE22AF23AD24AF20AE21AD21AF25AF22AF26

D25

J26

T24

AD20

C23

K24

W25

AE24

C22

L24

W24

AE25

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]#

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]#

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]#

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]#

DINV[0]#

DINV[1]#

DINV[2]#

DINV[3]#

DSTBN[0]#

DSTBN[1]#

DSTBN[2]#

DSTBN[3]#

DSTBP[0]#

DSTBP[1]#

DSTBP[2]#

DSTBP[3]#

HR18

0Ohmr0603_h24

1 2

T2Do Not Stuff1

HOSTCLK

LEGACY CPU

MISC

U16C

860555INT_FCBGA479

B15B14

A15A16

C2

C8B8A9C9B7

D3

C17

C11A12C12A13

AB1AB2P26P25

A18B18

F23C5

C6B4

A6

E4

B17

E1C16

C3C14AF7

B2

D4D1

A3

AC1G1E26AD26

AE7

E2F2F3G3G4H4

B13

AC26N1B1

F26

AF6

BCLK[0]BCLK[1]

ITP_CLK[1]ITP_CLK[0]

A20M#

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

FERR#

THERMTRIP#

TMSTDOTDI

TCK

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

THERMDCTHERMDA

TEST2TEST1

STPCLK#SMI#

SLP#

PWRGOOD

PROCHOT#

RSVD5RSVD4RSVD3RSVD2RSVD1RSVD0

LINT1LINT0

IGNNE#

GTLREF[3]GTLREF[2]GTLREF[1]GTLREF[0]

VCCSENSE

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

TRST#

VCCA[3]VCCA[2]VCCA[1]VCCA[0]

VSSSENSET8 Do Not Stuff1

ITP

Do Not Stuff/ITP

13579

11131517192123252729

24681012141618202224262830

31

32

34

33

1357911131517192123252729

2468

1012141618202224262830

SIDE1

SIDE2

SIDE4

SIDE3

HR5 49.9Ohm 1%1 2

HRN1B56Ohm3 4

HC3Do Not Stuff/X

12

HR25

Do Not Stuff/ITP

1 2

HR16 Do Not Stuff1%/X

1 2

HC2 Do Not Stuff/X

12

HR21 Do Not Stuff/ITP1 2

HR22Do Not Stuff/ITP

1 2

HRN1C56Ohm5 6

HC522UF/6.3V

12

HR11 Do Not Stuff1% /X1 2

HR8 27.4Ohm 1%1 2

HR12 Do Not Stuff1% /X1 2

HR4 54.9Ohm 1%1 2

HR1 0Ohm1 2

HR24Do Not Stuff/X

12

HRN1D56Ohm7 8

HR152KOhm1%

12

T9Do Not Stuff1

HC1 Do Not Stuff/X

12

HR17 Do Not Stuff1%/X

1 2

HR9200Ohm

1%

12

HC40.1UF/16V

12

T171Do Not Stuff1

ADDRESS GROUP 0

ADDRESS GROUP 1

CONTROL

U16B

860555INT_FCBGA479

P4U4V3R3V2

W1T4

W2Y4Y1U1

AA3Y3

AA2

T1P1T2P3R2

U3

AE5AF4AC4AC7AC3AD3AE4AD2AB4AC6AD5AE2AD6AF3AE1AF1

N2

L1J3

N4

M2

L4H2

L2K1H1

B11

B5

A4

K4K3

M3

J2

C19

A7

A10B10

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]#

REQ[4]#REQ[3]#REQ[2]#REQ[1]#REQ[0]#

ADSTB[0]#

ADSTB[1]#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]#

ADS#

BNR#BPRI#

BR0#

DBSY#

DEFER#DRDY#

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

RESET#

INIT#

IERR#

HITM#HIT#

TRDY#

LOCK#

DPWR#

DBR#

PRDY#PREQ#

HC7Do Not Stuff/X

12

HR7 54.9Ohm 1%1 2

T3 Do Not Stuff 1

T170 Do Not Stuff1

HC60.1UF/16V

12

HR131KOhm1%

12

T177Do Not Stuff 1

T4 Do Not Stuff1

H_DSTBP#[3:0] 10

H_DSTBN#[3:0] 10

H_DINV#[3:0] 10

H_D#[63:0] 10

H_A#[31:3] 10

H_ADS# 10

H_BNR# 10H_BPRI# 10

H_DEFER# 10H_DRDY# 10H_DBSY# 10

H_BR0# 10

H_INIT# 15

H_CPURST# 10

H_TRDY# 10

H_HIT# 10H_HITM# 10

H_LOCK# 10

SMB_CLK16,18

CLK_BCLK_ITP 7SMB_DATA 16,18CLK_BCLK_ITP#7

H_ADSTB#110

H_DPWR#10

H_ADSTB#010

H_REQ#[4:0] 10

VR_VID[5:0] 43

H_A20M#15

H_NMI15

CLK_BCLK_CPU#7

H_THERMDC35

H_IGNNE#15

CLK_BCLK_CPU7

H_FERR#15

H_THERMDA35

H_SMI#15H_STPCLK#15

H_DPSLP#15

H_INTR15

H_THERMTRIP#10,15,36

H_PWRGD15H_DPRSTP# 15

H_RS#[2:0] 10

N_CPUSLP# 10S_CPUSLP# 15

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

2.5 ACeleron-M(Dothan) ULV max 7 A

U16 use 01G011920000PM

0.1U All X7R

A3

9 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Dothan_PWR_GND

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

GND

+VCCP VCORE

GND

+VCCP

+VCCP

GND GND

VCORE

GND

VCORE

GND

VCORE

HC250.1UF/16V

12

HC1010UF/6.3V

12

HC15Do Not Stuff/CAP/X

12

HC29Do Not Stuff/CAP/X

12

+HCE2100UF/2V

12

HC1210UF/6.3V

12

HC16Do Not Stuff/CAP/X

12

HC2710UF/6.3V

12

HC1310UF/6.3V

12

GND

U16E

860555INT_FCBGA479

A2A5A8

A11A14A17A20A23A26

B3B6B9

B12B16B19B22B25C1C4C7

C10C13C15C18C21C24

D2D5D7D9

D11D13D15D17D19D21D23D26

E3E6E8

E10E12E14E16E18E20E22E25

F1F4F5F7F9

F11F13F15F17F19F21F24G2G6

G22

AF2

4A

F21

AF1

9A

F17

AF1

5A

F13

AF1

1A

F9A

F5A

F2A

E26

AE

23A

E20

AE

18A

E16

AE

14A

E12

AE

10A

E8

AE

6A

E3

AD

25A

D22

AD

19A

D17

AD

15A

D13

AD

11A

D9

AD

7A

D4

AD

1

AC24AC21AC18AC16AC14AC12AC10AC8AC5AC2AB26AB23AB21AB19AB17AB15AB13AB11AB9AB7AB5AB3AA25AA22AA20AA18AA16AA14AA12AA10AA8AA6AA4AA1Y24Y21Y5Y2W26W23W22W6W3V25V21V5V4V1U24U22U6U2T26T23T21T5T3R25R22R6R4R1P24P21

P2

N26

N23

N22

N6

N3

M24

M21

M5

M4

M1

L25

L22

L6L3K26

K23

K21

G23

G26

H3

H5

H21

H25

J1 J4 J6 J22

J24

K2

K5

P5

VSS1VSS2VSS3VSS4VSS5VSS6VSS7VSS8VSS9VSS10VSS11VSS12VSS13VSS14VSS15VSS16VSS17VSS18VSS19VSS20VSS21VSS22VSS23VSS24VSS25VSS26VSS27VSS28VSS29VSS30VSS31VSS32VSS33VSS34VSS35VSS36VSS37VSS38VSS39VSS40VSS41VSS42VSS43VSS44VSS45VSS46VSS47VSS48VSS49VSS50VSS51VSS52VSS53VSS54VSS55VSS56VSS57VSS58VSS59VSS60VSS61VSS62VSS63VSS64

VS

S19

2V

SS

191

VS

S19

0V

SS

189

VS

S18

8V

SS

187

VS

S18

6V

SS

185

VS

S18

4V

SS

183

VS

S18

2V

SS

181

VS

S18

0V

SS

179

VS

S17

8V

SS

177

VS

S17

6V

SS

175

VS

S17

4V

SS

173

VS

S17

2V

SS

171

VS

S17

0V

SS

169

VS

S16

8V

SS

167

VS

S16

6V

SS

165

VS

S16

4V

SS

163

VS

S16

2V

SS

161 VSS160

VSS159VSS158VSS157VSS156VSS155VSS154VSS153VSS152VSS151VSS150VSS149VSS148VSS147VSS146VSS145VSS144VSS143VSS142VSS141VSS140VSS139VSS138VSS137VSS136VSS135VSS134VSS133VSS132VSS131VSS130VSS129VSS128VSS127VSS126VSS125VSS124VSS123VSS122VSS121VSS120VSS119VSS118VSS117VSS116VSS115VSS114VSS113VSS112VSS111VSS110VSS109VSS108VSS107VSS106VSS105VSS104VSS103VSS102VSS101VSS100

VSS99VSS98VSS97

VS

S95

VS

S94

VS

S93

VS

S92

VS

S91

VS

S90

VS

S89

VS

S88

VS

S87

VS

S86

VS

S85

VS

S84

VS

S83

VS

S82

VS

S81

VS

S80

VS

S79

VS

S78

VS

S65

VS

S66

VS

S67

VS

S68

VS

S69

VS

S70

VS

S71

VS

S72

VS

S73

VS

S74

VS

S75

VS

S76

VS

S77

VS

S96

HC1710UF/6.3V

12

HC210.1UF/16V

12

VCC

U16D

860555INT_FCBGA479

AE

13A

E11

AE

9

AD18AD16AD14AD12AD10AD8AC19AC17AC15AC13AC11AC9AB22AB20AB18AB16AB14AB12AB10AB8AB6AA21AA19AA17AA15AA13AA11AA9AA7AA5Y22Y6W21W5V22V6U5K22J21J5H22H6G21G5F22F20F18F8F6E21E19E17E9E7E5D22D20D18D8D6

AE

15A

E17

AE

19A

F8A

F10

AF1

2A

F14

AF1

6A

F18

D10D12D14D16E11E13E15F10F12F14F16K6L5

L21M6

M22N5

N21P6

P22R5

R21T6

T22U21

W4P23

VC

C63

VC

C62

VC

C61 VCC60

VCC59VCC58VCC57VCC56VCC55VCC54VCC53VCC52VCC51VCC50VCC49VCC48VCC47VCC46VCC45VCC44VCC43VCC42VCC41VCC40VCC39VCC38VCC37VCC36VCC35VCC34VCC33VCC32VCC31VCC30VCC29VCC28VCC27VCC26VCC25VCC24VCC23VCC22VCC21VCC20VCC19VCC18VCC17VCC16VCC15VCC14VCC13VCC12VCC11VCC10

VCC9VCC8VCC7VCC6VCC5VCC4VCC3VCC2VCC1

VC

C64

VC

C65

VC

C66

VC

C67

VC

C68

VC

C69

VC

C70

VC

C71

VC

C72

VCCP1VCCP2VCCP3VCCP4VCCP5VCCP6VCCP7VCCP8VCCP9VCCP10VCCP11VCCP12VCCP13VCCP14VCCP15VCCP16VCCP17VCCP18VCCP19VCCP20VCCP21VCCP22VCCP23VCCP24VCCP25

VCCQ[1]VCCQ[0]

HC22Do Not Stuff/CAP/X

12

HC14Do Not Stuff/CAP/X

12

HC23Do Not Stuff/CAP/X

12

HC18Do Not Stuff/CAP/X

12

HC240.1UF/16V

12

+HCE4Do Not Stuff/CAP/X

12

HC26Do Not Stuff/CAP/X

12

HC2810UF/6.3V

12

HC11Do Not Stuff/CAP/X

12

+HCE3Do Not Stuff/CAP/X

12

+HCE1Do Not Stuff/CAP/X

12

HC20Do Not Stuff/CAP/X

12

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

U1 use 02G010007612

FSB fix 100MHz

A3

10 47Wednesday, February 27, 2008

ASUSTek Computer INC.

910GML_HOST_DMI

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

CLK_BCLK_MCH#

N_HXSWING

H_D#27

DMI_RXP3

H_D#35

MCLK_DDR2#

H_REQ#1

H_DSTBP#0

H_A#27

H_A#16

H_D#1

H_REQ#4

H_A#21

H_D#61

H_D#40

PM_PWROK

N_CFG12

H_D#47

N_CFG7

DMI_RXN0

DMI_TXN3N_CFG2

N_CFG20

N_MYSLEWOUT

H_A#24

H_D#42

N_LADATAP3

N_MRCOMPN

N_HYSWING

H_DSTBN#3H_D#55

H_D#50

H_D#22

H_D#30

H_D#12

N_EXT_TS#0

H_A#15

H_A#28

N_HYRCOMP

DMI_RXP2

H_D#24MCLK_DDR2

H_A#31

H_A#17

H_D#32

N_EXT_TS#1

N_MOCDCOMP0

N_HYRCOMP

H_DINV#3

N_HYSWING

N_HEDRDY#

H_D#63

H_D#39

N_CFG6

N_CFG11

H_D#44

CLK_LCD_LVDS#

DMI_TXP3

H_DSTBN#0

H_A#25

N_CFG16

DMI_TXN2

N_MRCOMPP

H_A#10

PLT_RST#

N_CFG1

H_A#11

N_CFG19

H_A#12

H_D#41

N_LADATAN3

H_A#14

N_HXSWING

H_D#49

N_HXRCOMP

H_DINV#0

N_CFG6

H_A#30

H_D#29

H_D#21

H_D#11

N_MXSLEWIN

H_D#14

DMI_RXP1

N_CFG4

H_D#23

N_MRCOMPP

H_D#31

N_EXT_TS#0

H_D#26

N_HVREF

H_D#36

N_CFG1

N_CFG10

N_MOCDCOMP1

H_D#43

H_D#7

CLK_LCD_LVDS

DMI_TXP2

N_HXSCOMP

H_D#58

N_CFG5

DMI_TXN1

H_DSTBP#1

N_CFG0

N_CFG15

H_A#9

N_CFG18

N_MRCOMPN

H_A#29

H_D#52

H_DSTBN#2

N_TESTIN#

H_RS#1

H_D#18

H_RS#0

N_MVREF

H_A#26

H_A#3

DMI_RXP0

N_HYSCOMP

H_D#13

N_CFG3

H_D#60

H_D#57

H_D#6

N_HVREF

H_D#20

H_D#34

H_D#25

N_CFG9

N_MVREF

H_D#46

H_D#10

H_DSTBN#1

H_A#20

N_LBDATAP3

H_DINV#2

DMI_TXN0

H_D#17

N_HXRCOMP

N_CFG14

H_D#38

N_NC11

CLK_BCLK_MCH

N_HPCREQ#

H_A#23

H_A#6

H_D#51

N_MOCDCOMP1

N_CFG2

CLK_96M_UMA

H_RS#2

H_A#19

H_A#7

H_D#8

N_LT_RST#

H_D#3

DMI_TXP1

N_HXSCOMP

H_A#4

H_D#54

DMI_RXN3

H_DINV#1

N_HYSCOMP

H_D#59

H_D#16

H_D#5

N_CFG17

N_MYSLEWINN_MXSLEWOUT

H_D#19

H_D#33

N_CFG8

DMI_RXN1

H_A#22

H_D#28

H_D#9

H_DSTBP#2

CLK_96M_UMA#

H_D#62

H_D#37

N_CFG13

H_REQ#3

H_D#48

N_CFG0

N_MOCDCOMP0

H_DSTBP#3

H_D#2

N_LT_TRUST

DMI_TXP0

H_REQ#2

H_REQ#0

H_D#45

N_LBDATAN3

H_A#13

DMI_RXN2

H_D#53

H_D#0

H_A#8

H_D#56

H_D#4

H_D#15 H_A#18

H_A#5

N_EXT_TS#1

GND

+VCCP

GND

+1.8V_DUAL

GND

GND

GND

GND

+VCCP

+2.5V

+VCCP

GND

GND

GND

+VCCP

GND

GND

GND

+1.8V_DUAL

GND

GND

+2.5V

GND GND

T40Do Not Stuff1

NC140.1UF/16V

12

NC6 Do Not Stuff/X

12

NRN1D1KOhm7 8

NR20 24.9Ohm 1%1 2

NR221KOhm1%

12

T29Do Not Stuff1

NR17 54.9Ohm 1%1 2

T39Do Not Stuff1

NRN3B4.7KOhm3 4

NR132.21KOhm1%

12

T54Do Not Stuff1 JP1Do Not Stuff

1 2

T172Do Not Stuff1

T38Do Not Stuff1

NR211KOhm1%

12

NC110.1UF/16V

12

NR18 54.9Ohm 1%1 2

NRN3A4.7KOhm1 2

T56Do Not Stuff1

NR19 24.9Ohm 1%1 2

T37Do Not Stuff1

T55Do Not Stuff1

T48Do Not Stuff1

NC3 Do Not Stuff/X

12

NC120.1UF/16V

12

JP2Do Not Stuff

1 2

T36Do Not Stuff1

NR10 80.6Ohm1%

1 2

T47Do Not Stuff1

NC10 Do Not Stuff/X

1 2

T35Do Not Stuff1

T46Do Not Stuff1

NC7 Do Not Stuff/X

12

NRN1C1KOhm5 6

NC4 Do Not Stuff/X

12

T49Do Not Stuff1

T34Do Not Stuff1

NC130.1UF/16V

12

T45Do Not Stuff1

DMI

DDR MUXING

PMCLK

NC

U1A

NQ82915PM

AA31AB35AC31AD35

Y31AA35AB31AC35

AA33AB37AC33AD37

Y33AA37AB33AC37

AM33AL1

AE11AJ34AF6

AC10

AN33AK1

AE10AJ33AF5

AD10

AP21AM21AH21AK21

AN16AM14AH15AG16

AF22AF16

AP14AL15AM11AN10

AK10AK11AF37AD1

AE27AE28

AF9AF10

G16H13G14F16F15G15E16D17J16D15E15D14E14H12C14H15J15H14G22G23D23G25G24J17A31A30D26D25

J23J21H22F5AD30AE29

A24A23C37D37

AP37AN37AP36AP2AP1AN1B1A2B37A36A37

DMI_RXN0DMI_RXN1DMI_RXN2DMI_RXN3

DMI_RXP0DMI_RXP1DMI_RXP2DMI_RXP3

DMI_TXN0DMI_TXN1DMI_TXN2DMI_TXN3

DMI_TXP0DMI_TXP1DMI_TXP2DMI_TXP3

SM_CK0SM_CK1RSVD28SM_CK3SM_CK4RSVD30

SM_CK0#SM_CK1#RSVD29SM_CK3#SM_CK4#RSVD31

SM_CKE0SM_CKE1SM_CKE2SM_CKE3

SM_CS0#SM_CS1#SM_CS2#SM_CS3#

SMOCDCOMP0SMOCDCOMP1

SM_ODT0SM_ODT1SM_ODT2SM_ODT3

SMRCOMPNSMRCOMPPSMVREF0SMVREF1SMXSLEWINSMXSLEWOUTSMYSLEWINSMYSLEWOUT

CFG0CFG1CFG2CFG3CFG4CFG5CFG6CFG7CFG8CFG9

CFG10CFG11CFG12CFG13CFG14CFG15CFG16CFG17CFG18CFG19CFG20

RSVD21RSVD22RSVD23RSVD24RSVD25RSVD26RSVD27

BM_BUSY#EXT_TS0#EXT_TS1#

THRMTRIP#PWROKRSTIN#

DREF_CLKNDREF_CLKP

DREF_SSCLKNDREF_SSCLKP

NC1NC2NC3NC4NC5NC6NC7NC8NC9

NC10NC11

NC9 Do Not Stuff/X

1 2

NRN1A1KOhm1 2

T25Do Not Stuff1

T33Do Not Stuff1

T43Do Not Stuff1

NR142.21KOhm1%

12

T44 Do Not Stuff1

HOST

U1D

NQ82915PM

E4E1F4H7E2F1E3D3K7F2J7J8H6F3K8H5H1H2K5K6J4G3H3J1L5K4J5P7L7J3P5L3U7V6R6R5P3T8R7R8U8R4T4T5R1T3V8U6

W6U3V5

W8W7U2U1Y5Y2V4Y7

W1W3Y3Y6

W2

C1C2D1T1L1P1

G9C9E9B7A10F9D8B10E10G10D9E11F10G11G13C10C11D11C12B13A12F12G12E12C13B11D13A13F13

F8B9E13J11A5D5E7H10

AB1AB2

C6E6H8K3T7U5G6F7G4K1R3V3G5K2R2W4F6D4D6B3A11A7D7B8C7A8A4C5B4G8B5

HD0#HD1#HD2#HD3#HD4#HD5#HD6#HD7#HD8#HD9#HD10#HD11#HD12#HD13#HD14#HD15#HD16#HD17#HD18#HD19#HD20#HD21#HD22#HD23#HD24#HD25#HD26#HD27#HD28#HD29#HD30#HD31#HD32#HD33#HD34#HD35#HD36#HD37#HD38#HD39#HD40#HD41#HD42#HD43#HD44#HD45#HD46#HD47#HD48#HD49#HD50#HD51#HD52#HD53#HD54#HD55#HD56#HD57#HD58#HD59#HD60#HD61#HD62#HD63#

HXRCOMPHXSCOMPHXSWINGHYRCOMPHYSCOMPHYSWING

HA3#HA4#HA5#HA6#HA7#HA8#HA9#

HA10#HA11#HA12#HA13#HA14#HA15#HA16#HA17#HA18#HA19#HA20#HA21#HA22#HA23#HA24#HA25#HA26#HA27#HA28#HA29#HA30#HA31#

HADS#HADSTB0#HADSTB1#

HVREFHBNR#HBPRI#

HBREQ0#HCPURST#

HCLKNHCLKP

HDBSY#HDEFER#HDINV0#HDINV1#HDINV2#HDINV3#HDPWR#HDRDY#

HDSTBN0#HDSTBN1#HDSTBN2#HDSTBN3#HDSTBP0#HDSTBP1#HDSTBP2#HDSTBP3#

RSVD32HHIT#

HHITM#HLOCK#RSVD33HREQ0#HREQ1#HREQ2#HREQ3#HREQ4#

HRS0#HRS1#HRS2#

HCPUSLP#HTRDY#

NR161KOhm1%

12

NRN1B1KOhm3 4

T26Do Not Stuff1

T32Do Not Stuff1

NR11 40.2Ohm1%

1 2

NR28 Do Not Stuff/X

1 2

T42Do Not Stuff1

T50 Do Not Stuff1

NR12 40.2Ohm1%

1 2

NC5 Do Not Stuff/X

12

NR241KOhm1%

12

NR151KOhm1%

12

T31Do Not Stuff1

T41Do Not Stuff1

NR9 80.6Ohm1%

1 2

NR232KOhm1%

12

NC8 Do Not Stuff/X

12

T30Do Not Stuff1

MA_CS#018,19

CLK_LCD_LVDS# 7

H_DEFER# 8

H_BPRI# 8

H_RS#[2:0] 8

H_HIT# 8

MCLK_DDR018

DMI_TXP[3:0] 16

PLT_RST# 15,22,23

H_DRDY# 8

H_DBSY# 8

DMI_RXP[3:0] 16

H_D#[63:0] 8

CLK_96M_UMA 7

CLK_BCLK_MCH# 7CLK_BCLK_MCH 7

H_BR0# 8

PM_PWROK 15,32

PM_BMBUSY# 15

CLK_96M_UMA# 7

H_LOCK# 8

MA_ODT018,19

H_ADSTB#1 8

H_A#[31:3] 8

MCLK_DDR1#18

N_CPUSLP# 8

DMI_TXN[3:0] 16

MCLK_DDR0#18

H_CPURST# 8

H_DSTBN#[3:0] 8

H_REQ#[4:0] 8

H_DPWR# 8

MA_CKE018,19

H_TRDY# 8

H_DINV#[3:0] 8

MA_CS#118,19

CLK_LCD_LVDS 7

MCLK_DDR118

MA_ODT118,19

H_DSTBP#[3:0] 8DMI_RXN[3:0] 16

H_HITM# 8

H_BNR# 8

H_THERMTRIP# 8,15,36

H_ADS# 8

MA_CKE118,19

H_ADSTB#0 8

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

U1 use 02G010007612

A3

11 47Wednesday, February 27, 2008

ASUSTek Computer INC.

910GML_DRAM

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

MA_RCVENOUT#MA_RCVENIN#

MA_DQ63

MA_DQ29

MA_DQ31

MA_DQ43

MA_DQ11

MA_DQ16

MA_DQ39

MA_DQ15

MA_DQ48

MA_DQ36

MA_DQ61

MA_DQ20

MA_DQ33

MA_DQ41

MA_DQ30

MA_DQ40

MA_DQ25

MA_DQ7

MA_DQ42

MA_DQ22

MA_DQ55

MA_DQ57

MA_DQ62

MA_DQ50

MA_DQ59

MA_DQ17

MA_DQ3

MA_DQ12

MA_DQ34

MA_DQ8

MA_DQ28

MA_DQ53

MA_DQ58

MA_DQ49

MA_DQ54

MA_DQ4

MA_DQ18

MA_DQ24

MA_DQ0

MA_DQ44

MA_DQ60

MA_DQ5

MA_DQ32

MA_DQ56

MA_DQ26

MA_DQ19

MA_DQ51

MA_DQ21

MA_DQ37

MA_DQ10

MA_DQ1

MA_DQ6

MA_DQ46

MA_DQ35

MA_DQ45

MA_DQ23

MA_DQ9

MA_DQ47

MA_DQ2

MA_DQ14

MA_DQ27

MA_DQ13

MA_DQ38

MA_DQ52

MA_MA1

MA_DQS6

MA_BA2

MA_MA13

MA_DM6

MA_MA8

MA_DQS#0

MA_DQS0

MA_DQS#2

MA_DQS#7

MA_DM0

MA_DQS5

MA_DQS7

MA_MA2

MA_DQS4

MA_DM4

MA_DQS#6

MA_DQS2

MA_MA0

MA_MA11

MA_DQS#5

MA_MA4

MA_MA10

MA_MA12

MA_DM2

MA_DQS#3

MA_DM5

MA_DM7

MA_DM3

MA_DQS1

MA_DM1

MA_MA9

MA_BA1

MA_MA7

MA_DQS#4

MA_DQS3

MA_MA3

MA_DQS#1

MA_MA6MA_MA5

MA_BA0

DDR SYSTEM MEMORY B

U1C

NQ82915PM

AE31AE32AG32AG36AE34AE33AF31AF30AH33AH32AK31AG30AG34AG33AH31AJ31AK30AJ30AH29AH28AK29AH30AH27AG28AF24AG23AJ22AK22AH24AH23AG22AJ21AG10

AG9AG8AH8

AH11AH10

AJ9AK9AJ7AK6AJ4AH5AK8AJ8AJ5AK4AG5AG4AD8AD9AH4AG6AE8AD7AC5AB8AB6AA8AC8AC7AA4AA5

AJ15AG17AG21

AF32AK34AK27AK24AJ10AK5AE7AB7

AF34AK32AJ28AK23AM10AH6AF8AB4

AF35AK33AK28AJ23AL10AH7AF7AB5

AH17AK17AH18AJ18AK18AJ19AK19AH19AJ20AH20AJ16AG18AG20AG15

AH14AK14AF15AF14AH16

SB_DQ0SB_DQ1SB_DQ2SB_DQ3SB_DQ4SB_DQ5SB_DQ6SB_DQ7SB_DQ8SB_DQ9SB_DQ10SB_DQ11SB_DQ12SB_DQ13SB_DQ14SB_DQ15SB_DQ16SB_DQ17SB_DQ18SB_DQ19SB_DQ20SB_DQ21SB_DQ22SB_DQ23SB_DQ24SB_DQ25SB_DQ26SB_DQ27SB_DQ28SB_DQ29SB_DQ30SB_DQ31SB_DQ32SB_DQ33SB_DQ34SB_DQ35SB_DQ36SB_DQ37SB_DQ38SB_DQ39SB_DQ40SB_DQ41SB_DQ42SB_DQ43SB_DQ44SB_DQ45SB_DQ46SB_DQ47SB_DQ48SB_DQ49SB_DQ50SB_DQ51SB_DQ52SB_DQ53SB_DQ54SB_DQ55SB_DQ56SB_DQ57SB_DQ58SB_DQ59SB_DQ60SB_DQ61SB_DQ62SB_DQ63

SB_BS0SB_BS1SB_BS2

SB_DM0SB_DM1SB_DM2SB_DM3SB_DM4SB_DM5SB_DM6SB_DM7

SB_DQS0SB_DQS1SB_DQS2SB_DQS3SB_DQS4SB_DQS5SB_DQS6SB_DQS7

SB_DQS0#SB_DQS1#SB_DQS2#SB_DQS3#SB_DQS4#SB_DQS5#SB_DQS6#SB_DQS7#

SB_MA0SB_MA1SB_MA2SB_MA3SB_MA4SB_MA5SB_MA6SB_MA7SB_MA8SB_MA9

SB_MA10SB_MA11SB_MA12SB_MA13

SB_CAS#SB_RAS#

SB_RCVENIN#SB_RCVENOUT#

SB_WE#

T57Do Not Stuff1

DDR SYSTEM MEMORY A

U1B

NQ82915PM

AG35AH35AL35AL37AH36AJ35AK37AL34AM36AN35AP32AM31AM34AM35AL32AM32AN31AP31AN28AP28AL30AM30AM28AL28AP27AM27AM23AM22AL23AM24AN22AP22AM9AL9AL6AP7

AP11AP10

AL7AM7AN5AN6AN3AP3AP6AM6AL4AM3AK2AK3AG2AG1AL3AM2AH3AG3AF3AE3AD6AC4AF2AF1AD4AD5

AK15AK16AL21

AJ37AP35AL29AP24AP9AP4AJ2AD3

AK36AP33AN29AP23AM8AM4AJ1AE5

AK35AP34AN30AN23AN8AM5AH1AE4

AL17AP17AP18AM17AN18AM18AL19AP20AM19AL20AM16AN20AM20AM15

AN15AP16AF29AF28AP15

SA_DQ0SA_DQ1SA_DQ2SA_DQ3SA_DQ4SA_DQ5SA_DQ6SA_DQ7SA_DQ8SA_DQ9SA_DQ10SA_DQ11SA_DQ12SA_DQ13SA_DQ14SA_DQ15SA_DQ16SA_DQ17SA_DQ18SA_DQ19SA_DQ20SA_DQ21SA_DQ22SA_DQ23SA_DQ24SA_DQ25SA_DQ26SA_DQ27SA_DQ28SA_DQ29SA_DQ30SA_DQ31SA_DQ32SA_DQ33SA_DQ34SA_DQ35SA_DQ36SA_DQ37SA_DQ38SA_DQ39SA_DQ40SA_DQ41SA_DQ42SA_DQ43SA_DQ44SA_DQ45SA_DQ46SA_DQ47SA_DQ48SA_DQ49SA_DQ50SA_DQ51SA_DQ52SA_DQ53SA_DQ54SA_DQ55SA_DQ56SA_DQ57SA_DQ58SA_DQ59SA_DQ60SA_DQ61SA_DQ62SA_DQ63

SA_BS0SA_BS1SA_BS2

SA_DM0SA_DM1SA_DM2SA_DM3SA_DM4SA_DM5SA_DM6SA_DM7

SA_DQS0SA_DQS1SA_DQS2SA_DQS3SA_DQS4SA_DQS5SA_DQS6SA_DQS7

SA_DQS0#SA_DQS1#SA_DQS2#SA_DQS3#SA_DQS4#SA_DQS5#SA_DQS6#SA_DQS7#

SA_MA0SA_MA1SA_MA2SA_MA3SA_MA4SA_MA5SA_MA6SA_MA7SA_MA8SA_MA9

SA_MA10SA_MA11SA_MA12SA_MA13

SA_CAS#SA_RAS#

SA_RCVENIN#SA_RCVENOUT#

SA_WE#

T58Do Not Stuff1

MA_DQ[63:0] 18 MA_DM[7:0] 18

MA_DQS[7:0] 18

MA_DQS#[7:0] 18

MA_MA[13:0] 18,19

MA_BA[2:0] 18,19

MA_WE# 18,19

MA_CAS# 18,19MA_RAS# 18,19

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SDVOCRTL_DATA Int PD0 : No SDVO device1 : SDVO device present

SDVO SMbus haveinternal pull down

PCI-E signals can be left NC, If unused.

U1 use 02G010007612

A3

12 47Wednesday, February 27, 2008

ASUSTek Computer INC.

910GML_VGA_LVDS

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

CRT_VSYNC_RCRT_HSYNC_RN_CRT_REFSET

CLK_PCIE_MCH#

CLK_PCIE_MCHN_SDVOCTRL_DATAN_SDVOCTRL_CLK

N_LDDC_DATA

N_LVREFL

N_LBDATAN0

N_LBDATAN2

N_LBDATAP1

N_LBCLKN

N_LBDATAN1

N_LDDC_CLK

N_LIBGN_LVBGN_LVREFH

N_LCTLA_CLK

N_LBDATAP0

N_LCTLB_DATA

N_LBDATAP2

N_LBCLKPN_LIBG

N_LDDC_CLKN_LDDC_DATA

N_EXP_COMP

CRT_BLUE

CRT_REDCRT_GREEN

CRT_BLUE

CRT_GREEN

CRT_RED

N_LCTLB_DATAN_LCTLA_CLK

GNDGND

GND

GND

GND

+2.5V

+1.5V

GND

T24 Do Not Stuff 1

T17 Do Not Stuff1

NRN2DDo Not Stuff7 8

T22 Do Not Stuff 1

T18 Do Not Stuff1

NRN3D4.7KOhm7 8

T14 Do Not Stuff 1

NR4 0Ohm1 2

T15 Do Not Stuff 1

NRN2ADo Not Stuff/X

1 2

NR5 0Ohm1 2

T16 Do Not Stuff 1

NR6 255Ohm1%

1 2

NC2 Do Not Stuff/X

12

NRN2BDo Not Stuff3 4

NR7 1.5KOHM1%

1 2

NC70 Do Not Stuff/X

12

T10 Do Not Stuff 1

T19 Do Not Stuff 1

NC1 Do Not Stuff/X

12

NC72 Do Not Stuff/X

12

NR29 4.7KOhm1 2

T11 Do Not Stuff 1

T20 Do Not Stuff 1

NRN3C4.7KOhm5 6

NR30 4.7KOhm1 2

NR27 24.9Ohm1%

1 2

T21 Do Not Stuff 1

NRN2CDo Not Stuff5 6

T23 Do Not Stuff 1

MISC

TVVGA

LVDS

PCI-EXPRESS GRAPHICS

U1F

NQ82915PM

H24H25

AB29AC29

A15C16A17J18B15B16B17

E24E23E21D21C20B20A19B19H21G21J20

E25F25C23C22F23F22F26C33C31F28F27

B30B29C25C24

B34B33B32

A34A33B31

C29D28C27

C28D27C26

D36D34

E30F34G30H34J30K34L30M34N30P34R30T34U30V34W30Y34

D30E34F30G34H30J34K30L34M30N34P30R34T30U34V30W34

E32F36G32H36J32K36L32M36N32P36R32T36U32V36W32Y36

D32E36F32G36H32J36K32L36M32N36P32R36T32U36V32W36

SDVOCTRL_DATASDVOCTRL_CLKGCLKNGCLKP

TVDAC_ATVDAC_BTVDAC_CTV_REFSETTV_IRTNATV_IRTNBTV_IRTNC

DDCCLKDDCDATABLUEBLUE#GREENGREEN#REDRED#VSYNCHSYNCREFSET

LBKLT_CRTLLBKLT_ENLCTLA_CLKLCTLB_DATALDDC_CLKLDDC_DATALVDD_ENLIBGLVBGLVREFHLVREFL

LACLKNLACLKPLBCLKNLBCLKP

LADATAN0LADATAN1LADATAN2

LADATAP0LADATAP1LADATAP2

LBDATAN0LBDATAN1LBDATAN2

LBDATAP0LBDATAP1LBDATAP2

EXP_COMPIEXP_ICOMPO

EXP_RXN0EXP_RXN1EXP_RXN2EXP_RXN3EXP_RXN4EXP_RXN5EXP_RXN6EXP_RXN7EXP_RXN8EXP_RXN9

EXP_RXN10EXP_RXN11EXP_RXN12EXP_RXN13EXP_RXN14EXP_RXN15

EXP_RXP0EXP_RXP1EXP_RXP2EXP_RXP3EXP_RXP4EXP_RXP5EXP_RXP6EXP_RXP7EXP_RXP8EXP_RXP9

EXP_RXP10EXP_RXP11EXP_RXP12EXP_RXP13EXP_RXP14EXP_RXP15

EXP_TXN0EXP_TXN1EXP_TXN2EXP_TXN3EXP_TXN4EXP_TXN5EXP_TXN6EXP_TXN7EXP_TXN8EXP_TXN9

EXP_TXN10EXP_TXN11EXP_TXN12EXP_TXN13EXP_TXN14EXP_TXN15

EXP_TXP0EXP_TXP1EXP_TXP2EXP_TXP3EXP_TXP4EXP_TXP5EXP_TXP6EXP_TXP7EXP_TXP8EXP_TXP9

EXP_TXP10EXP_TXP11EXP_TXP12EXP_TXP13EXP_TXP14EXP_TXP15

NC71 Do Not Stuff/X

12 DDC_CLK20DDC_DATA20

CRT_VSYNC20CRT_HSYNC20

CRT_BLUE20

CRT_RED20

CRT_GREEN20

CLK_PCIE_MCH#7CLK_PCIE_MCH7

LBKLT_EN21

LVDD_EN21

LA_CLKN21LA_CLKP21

LA_DATAN021LA_DATAN121LA_DATAN221

LA_DATAP021LA_DATAP121LA_DATAP221

LBKLT_CTRL21

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

1.05V 3700 mA

60 mA 60 mA

950 mA

2 mA

0.15 mA

+1.5V_PCIE & +1.5V_PCIE_PLL total 1500 mA

215 mA

40 mA

40 mA

150 mA

45 mA

45 mA

68 mA

2 mA1.05V 640 mA

10 mA

U1 use 02G010007612

A3

13 47Wednesday, February 27, 2008

ASUSTek Computer INC.

910GML_PWR

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

+VCCP_GMCH_CAP4+VCCP_GMCH_CAP3

+VCCP_GMCH_CAP1+VCCP_GMCH_CAP2

+1.8V_DUAL_CAP3+1.8V_DUAL_CAP2+1.8V_DUAL_CAP1

+1.8V_DUAL_CAP4+1.8V_DUAL_CAP5+1.8V_DUAL_CAP6

GND

GND

+VCCP

+1.5V

GND GND

+1.8V_DUAL

GND

GND GND

+2.5V

GND

GNDGND

+2.5V

+1.5V_NPCIE_PLL +1.5V

GND

+1.5V

GNDGND

+1.5V_DRAM+1.5V

GND

+2.5V

GND

GND

+2.5V+2.5V_CRTDAC

+1.5V_DRAM_PLL +1.5V

GND

GND

+1.5V+1.5V_HOST_PLL+1.5V_DPLLB+1.5V

GND

GND

+1.5V +1.5V_DPLLA

+1.5V

GND

+2.5V+VCCP

+3V+1.5V

GND

+3V_TV

+1.5V_TV

GND

+3V_TV

+1.5V_TV

+VCCP

GND

+2.5V

+2.5V

GND

JP4Do Not Stuff

1 2

NR25

10Ohmr0603_h24

1 2

NC29Do Not Stuff/CAP/X

12

NC170.1UF/16V

12

NC64Do Not Stuff/CAP/X

12

NC410.1UF/16V

12

NL8

120Ohm/100Mhz

21

NL1

120Ohm/100Mhz

21

NC350.1UF/16V

12

NC44

0.1U

F/16

V

12

NL2

120Ohm/100Mhz

21

NC42

0.1U

F/16

V

12

NC160.1UF/16V

12

NC34Do Not Stuff/CAP/X

12

NC590.1UF/25Vc0603

12

NC4510uF/10V

12

NC18Do Not Stuff/CAP/X

12

NC53Do Not Stuff/CAP/X

12

JP3Do Not Stuff

1 2

NC2810uF/10V

12

NC190.1UF/16V

12

NC48

0.1U

F/16

V

12

NC49

0.1U

F/16

V

12

NL3

120Ohm/100Mhz

21

NC550.1UF/16V

12

NR26

10Ohmr0603_h24

1 2

NC38

0.1U

F/16

V

12

NC330.1UF/16V

12

NC610.1UF/16V

12

NC37

0.1U

F/16

V

12

NC360.1UF/16V

12

NC43

0.1U

F/16

V

12

NL6

120Ohm/100Mhz

21

NC20Do Not Stuff/CAP/X

12

NC231000PF/50V

12

NC62Do Not Stuff/CAP/X

12

ND1BAT54CW

1

23

NC540.1UF/16V

12

NC651UF/16V

12

NC580.1UF/16V

12

NC21Do Not Stuff/CAP/X

12

NC25Do Not Stuff/CAP/X

12

NC510.1UF/16V

12

NC46Do Not Stuff/CAP/X

12

NL4

120Ohm/100Mhz

21

NC26Do Not Stuff/CAP/X

12

NC40

0.1U

F/16

V

12

NC660.1UF/16V

12

NC39

0.1U

F/16

V

12

NC470.1UF/16V

12

NC310.1UF/16V

12

NL5

0.082uH

21

NC2422UF/6.3V

12

NC600.1UF/16V

12

NC220.1UF/16V

12

SC21Do Not Stuff/CAP/X

12

POWER

U1GNQ82915PM

T29

R29

N29

M29

K29

J29

V28

U28

T28

R28

P28

N28

M28

L28

K28

J28

H28

G28

V27

U27

T27

R27

P27

N27

M27

L27

K27

J27

H27

K26

H26

K25

J25

K24

K23

K22

K21

W20

U20

T20

K20

V19

U19

K19

W18

V18

T18

K18

K17

AC

2A

C1

B23

C35

AA

1A

A2

F19

E19

G19

H20

K13

J13

K12

W11

V11

U11

T11

R11

P11

N11

M11

L11

K11

W10

V10

U10

T10

R10

P10

N10

M10

K10

J10

Y9

W9

U9

R9

P9

N9

M9

L9 J9 N8

M8

N7

M7

N6

M6

N5

M5

N4

M4

N3

M3

N2

M2

B2

V1

N1

M1

G1

A6

F17

E17

D18

C18

F18

E18

H18

G18

D19

H17

B26

B25

A25

A35

B22

B21

A21

AM

37A

H37

AP

29A

D28

AD

27A

C27

AP

26A

N26

AM

26A

L26

AK

26A

J26

AH

26A

G26

AF2

6A

E26

AP

25A

N25

AM

25A

L25

AK

25A

J25

AH

25A

G25

AF2

5A

E25

AE

24A

E23

AE

22A

E21

AE

20A

E19

AE

18A

E17

AE

16A

E15

AE

14A

P13

AN

13A

M13

AL1

3A

K13

AJ1

3A

H13

AG

13A

F13

AE

13A

P12

AN

12A

M12

AL1

2A

K12

AJ1

2A

H12

AG

12A

F12

AE

12A

D11

AC

11A

B11

AB

10A

B9

AP

8A

M1

AE

1

B28

A28

A27

AF2

0A

P19

AF1

9A

F18

AE

37W

37U

37R

37N

37L3

7J3

7

Y29

Y28

Y27

F37

G37

VCC

1VC

C2

VCC

3VC

C4

VCC

5VC

C6

VCC

7VC

C8

VCC

9V

CC

10V

CC

11V

CC

12V

CC

13V

CC

14V

CC

15V

CC

16V

CC

17V

CC

18V

CC

19V

CC

20V

CC

21V

CC

22V

CC

23V

CC

24V

CC

25V

CC

26V

CC

27V

CC

28V

CC

29V

CC

30V

CC

31V

CC

32V

CC

33V

CC

34V

CC

35V

CC

36V

CC

37V

CC

38V

CC

39V

CC

40V

CC

41V

CC

42V

CC

43V

CC

44V

CC

45V

CC

46V

CC

47V

CC

48V

CC

49

VC

CD

_HM

PLL

1V

CC

D_H

MP

LL2

VC

CA

_DP

LLA

VC

CA

_DP

LLB

VC

CA

_HP

LLV

CC

A_M

PLL

VC

CA

_CR

TDA

C1

VC

CA

_CR

TDA

C2

VS

SA

_CR

TDA

C

VC

C_S

YN

C

VTT

1V

TT2

VTT

3V

TT4

VTT

5V

TT6

VTT

7V

TT8

VTT

9V

TT10

VTT

11V

TT12

VTT

13V

TT14

VTT

15V

TT16

VTT

17V

TT18

VTT

19V

TT20

VTT

21V

TT22

VTT

23V

TT24

VTT

25V

TT26

VTT

27V

TT28

VTT

29V

TT30

VTT

31V

TT32

VTT

33V

TT34

VTT

35V

TT36

VTT

37V

TT38

VTT

40V

TT41

VTT

42V

TT43

VTT

44V

TT45

VTT

46V

TT47

VTT

48V

TT49

VTT

50V

TT51

VTT

52

VTT

39

VC

CA

_TV

DA

CA

1V

CC

A_T

VD

AC

A2

VC

CA

_TV

DA

CB

1V

CC

A_T

VD

AC

B2

VC

CA

_TV

DA

CC

1V

CC

A_T

VD

AC

C2

VC

CA

_TV

BG

VS

SA

_TV

BG

VC

CD

_TV

DA

CV

CC

DQ

_TV

DA

C

VC

CD

_LV

DS

1V

CC

D_L

VD

S2

VC

CD

_LV

DS

3

VC

CA

_LV

DS

VCC

HV1

VCC

HV2

VCC

HV3

VCC

SM1

VCC

SM2

VCC

SM3

VCC

SM4

VCC

SM5

VCC

SM6

VCC

SM7

VCC

SM8

VCC

SM9

VCC

SM10

VCC

SM11

VCC

SM12

VCC

SM13

VCC

SM14

VCC

SM15

VCC

SM16

VCC

SM17

VCC

SM18

VCC

SM19

VCC

SM20

VCC

SM21

VCC

SM22

VCC

SM23

VCC

SM24

VCC

SM25

VCC

SM26

VCC

SM27

VCC

SM28

VCC

SM29

VCC

SM30

VCC

SM31

VCC

SM32

VCC

SM33

VCC

SM34

VCC

SM35

VCC

SM36

VCC

SM37

VCC

SM38

VCC

SM39

VCC

SM40

VCC

SM41

VCC

SM42

VCC

SM43

VCC

SM44

VCC

SM45

VCC

SM46

VCC

SM47

VCC

SM48

VCC

SM49

VCC

SM50

VCC

SM51

VCC

SM52

VCC

SM53

VCC

SM54

VCC

SM55

VCC

SM56

VCC

SM57

VCC

SM58

VCC

SM59

VCC

SM60

VCC

SM61

VCC

SM62

VCC

SM63

VCC

SM64

VCC

SM65

VC

CTX

_LV

DS

1V

CC

TX_L

VD

S2

VC

CTX

_LV

DS

3

VCC

A_S

M1

VCC

A_S

M2

VCC

A_S

M3

VCC

A_S

M4

VCC

3G1

VCC

3G2

VCC

3G3

VCC

3G4

VCC

3G5

VCC

3G6

VCC

3G7

VC

CA

_3G

PLL

1V

CC

A_3

GP

LL2

VC

CA

_3G

PLL

3

VC

CA

_3G

BG

VS

SA

_3G

BG

NC320.1UF/16V

12

NC270.1UF/16V

12

NC561UF/16V

12

NC30Do Not Stuff/CAP/X

12

NC52Do Not Stuff/CAP/X

12

NC5722UF/6.3V

12

NC50

0.1U

F/16

V

12

ND2BAT54CW

1

23

NC15Do Not Stuff/CAP/X

12

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

U1 use 02G010007612

A3

14 47Wednesday, February 27, 2008

ASUSTek Computer INC.

910GML_GND

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

GND

GND

GND

+1.8V_DUAL

+VCCP

+VCCP

VSS

U1HNQ82915PM

B36

Y1

D2

G2

J2 L2 P2

T2 V2

AD

2A

E2

AH

2A

L2A

N2

A3

C3

AA

3A

B3

AC

3A

J3C

4H

4L4 P

4U

4Y

4A

F4A

N4

E5

W5

AL5

AP

5B

6J6 L6 P

6T6 A

A6

AC

6A

E6

AJ6

G7

V7

AA

7AG

7A

K7

AN

7C

8E

8L8 P

8Y

8A

L8A

9H

9K

9T9 V

9A

A9

AC

9A

E9

AH

9A

N9

D10

L10

Y10

AA

10F1

1H

11Y

11A

A11

AF1

1A

G11

AJ1

1A

L11

AN

11B

12D

12J1

2A

14B

14F1

4J1

4K

14A

G14

AJ1

4A

L14

AN

14C

15K

15A

16D

16H

16K

16A

L16

C17

G17

AF1

7A

J17

AN

17A

18B

18

AL1

8C

19H

19J1

9T1

9W

19A

G19

AN

19A

20D

20E

20F2

0G

20V

20A

K20

C21

F21

AF2

1A

N21

A22

D22

E22

J22

AH

22A

L22

H23

AF2

3B

24D

24F2

4J2

4A

G24

AJ2

4

U18

AL2

4A

N24

A26

E26

G26

J26

B27

E27

G27

W27

AA

27A

B27

AF2

7A

G27

AJ2

7A

L27

AN

27E

28W

28A

A28

AB

28A

C28

A29

D29

E29

F29

G29

H29

L29

P29

U29

V29

W29

AA

29A

D29

AG

29A

J29

AM

29C

30Y

30A

A30

AB

30A

C30

AE

30A

P30

D31

E31

F31

G31

H31

J31

K31

L31

M31

N31

P31

R31

T31

U31

V31

W31

AD

31A

G31

AL3

1A

32C

32Y

32A

A32

AB

32A

C32

AD

32A

J32

AN

32D

33E

33F3

3G

33H

33J3

3K

33L3

3M

33N

33P

33R

33T3

3U

33V

33W

33A

D33

AF3

3A

L33

C34

AA

34A

B34

AC

34A

D34

AH

34A

N34

B35

D35

E35

F35

G35

H35

J35

K35

L35

M35

N35

P35

R35

T35

U35

V35

W35

Y35

AE

35C

36A

A36

AB

36A

C36

AD

36A

E36

AF3

6A

J36

AL3

6A

N36

E37

H37

K37

M37

P37

T37

V37

Y37

AG

37

VS

SA

_LV

DS

VS

S1

VS

S2

VS

S3

VS

S4

VS

S5

VS

S6

VS

S7

VS

S8

VS

S9

VS

S10

VS

S11

VS

S12

VS

S13

VS

S14

VS

S15

VS

S16

VS

S17

VS

S18

VS

S19

VS

S20

VS

S21

VS

S22

VS

S23

VS

S24

VS

S25

VS

S26

VS

S27

VS

S28

VS

S29

VS

S30

VS

S31

VS

S32

VS

S33

VS

S34

VS

S35

VS

S36

VS

S37

VS

S38

VS

S39

VS

S40

VS

S41

VS

S42

VS

S43

VS

S44

VS

S45

VS

S46

VS

S47

VS

S48

VS

S49

VS

S50

VS

S51

VS

S52

VS

S53

VS

S54

VS

S55

VS

S56

VS

S57

VS

S58

VS

S59

VS

S60

VS

S61

VS

S62

VS

S63

VS

S64

VS

S65

VS

S66

VS

S67

VS

S68

VS

S69

VS

S70

VS

S71

VS

S72

VS

S73

VS

S74

VS

S75

VS

S76

VS

S77

VS

S78

VS

S79

VS

S80

VS

S81

VS

S82

VS

S83

VS

S84

VS

S85

VS

S86

VS

S87

VS

S88

VS

S89

VS

S90

VS

S91

VS

S92

VS

S93

VS

S94

VS

S95

VS

S96

VS

S97

VS

S98

VS

S99

VS

S10

0V

SS

101

VS

S10

3V

SS

104

VS

S10

5V

SS

106

VS

S10

7V

SS

108

VS

S10

9V

SS

110

VS

S11

1V

SS

112

VS

S11

3V

SS

114

VS

S11

5V

SS

116

VS

S11

7V

SS

118

VS

S11

9V

SS

120

VS

S12

1V

SS

122

VS

S12

3V

SS

124

VS

S12

5V

SS

126

VS

S12

7V

SS

128

VS

S12

9V

SS

130

VS

S13

1V

SS

132

VS

S13

3V

SS

134

VS

S13

5

VS

S10

2

VS

S13

6V

SS

137

VS

S13

8V

SS

139

VS

S14

0V

SS

141

VS

S14

2V

SS

143

VS

S14

4V

SS

145

VS

S14

6V

SS

147

VS

S14

8V

SS

149

VS

S15

0V

SS

151

VS

S15

2V

SS

153

VS

S15

4V

SS

155

VS

S15

6V

SS

157

VS

S15

8V

SS

159

VS

S16

0V

SS

161

VS

S16

2V

SS

163

VS

S16

4V

SS

165

VS

S16

6V

SS

167

VS

S16

8V

SS

169

VS

S17

0V

SS

171

VS

S17

2V

SS

173

VS

S17

4V

SS

175

VS

S17

6V

SS

177

VS

S17

8V

SS

179

VS

S18

0V

SS

181

VS

S18

2V

SS

183

VS

S18

4V

SS

185

VS

S18

6V

SS

187

VS

S18

8V

SS

189

VS

S19

0V

SS

191

VS

S19

2V

SS

193

VS

S19

4V

SS

195

VS

S19

6V

SS

197

VS

S19

8V

SS

199

VS

S20

0V

SS

201

VS

S20

2V

SS

203

VS

S20

4V

SS

205

VS

S20

6V

SS

207

VS

S20

8V

SS

209

VS

S21

0V

SS

211

VS

S21

2V

SS

213

VS

S21

4V

SS

215

VS

S21

6V

SS

217

VS

S21

8V

SS

219

VS

S22

0V

SS

221

VS

S22

2V

SS

223

VS

S22

4V

SS

225

VS

S22

6V

SS

227

VS

S22

8V

SS

229

VS

S23

0V

SS

231

VS

S23

2V

SS

233

VS

S23

4V

SS

235

VS

S23

6V

SS

237

VS

S23

8V

SS

239

VS

S24

0V

SS

241

VS

S24

2V

SS

243

VS

S24

4V

SS

245

VS

S24

6V

SS

247

VS

S24

8V

SS

249

VS

S25

0V

SS

251

VS

S25

2V

SS

253

VS

S25

4V

SS

255

VS

S25

6V

SS

257

VS

S25

8V

SS

259

VS

S26

0V

SS

261

VS

S26

2V

SS

263

VS

S26

4V

SS

265

VS

S26

6V

SS

267

VS

S26

8V

SS

269

VS

S27

0V

SS

271

VS

S27

2

NCTF

U1E NQ82915PML12

M12

N12

P12

R12

T12

U12

V12

W12

L13

M13

N13

P13

R13

T13

U13

V13

W13

Y12

AA

12Y

13A

A13

L14

M14

N14

P14

R14

T14

U14

V14

W14

Y14

AA

14A

B14

L15

M15

N15

P15

R15

T15

U15

V15

W15

Y15

AA

15A

B15

L16

M16

N16

P16

R16

T16

U16

V16

W16

Y16

AA

16A

B16

R17

Y17

AA

17A

B17

AA

18A

B18

AA

19A

B19

AA

20A

B20

R21

Y21

AA

21A

B21

Y22

AA

22A

B22

Y23

AA

23A

B23

Y24

AA

24A

B24

Y25

AA

25A

B25

Y26

AA

26A

B26

AB

12A

C12

AD

12A

B13

AC

13A

D13

AC

14A

D14

AC

15A

D15

AC

16A

D16

AC

17A

D17

AC

18A

D18

AC

19A

D19

AC

20A

D20

AC

21A

D21

AC

22A

D22

AC

23A

D23

AC

24A

D24

AC

25A

D25

AC

26A

D26

L17

M17

N17

P17

T17

U17

V17

W17

L18

M18

N18

P18

R18

Y18

L19

M19

N19

P19

R19

Y19

L20

M20

N20

P20

R20

Y20

L21

M21

N21

P21

T21

U21

V21

W21

L22

M22

N22

P22

R22

T22

U22

V22

W22

L23

M23

N23

P23

R23

T23

U23

V23

W23

L24

M24

N24

P24

R24

T24

U24

V24

W24

L25

M25

N25

P25

R25

T25

U25

V25

W25

L26

M26

N26

P26

R26

T26

U26

V26

W26

VTT

_NC

TF1

VTT

_NC

TF2

VTT

_NC

TF3

VTT

_NC

TF4

VTT

_NC

TF5

VTT

_NC

TF6

VTT

_NC

TF7

VTT

_NC

TF8

VTT

_NC

TF9

VTT

_NC

TF10

VTT

_NC

TF11

VTT

_NC

TF12

VTT

_NC

TF13

VTT

_NC

TF14

VTT

_NC

TF15

VTT

_NC

TF16

VTT

_NC

TF17

VTT

_NC

TF18

VS

S_N

CTF

1V

SS

_NC

TF2

VS

S_N

CTF

3V

SS

_NC

TF4

VS

S_N

CTF

5V

SS

_NC

TF6

VS

S_N

CTF

7V

SS

_NC

TF8

VS

S_N

CTF

9V

SS

_NC

TF10

VS

S_N

CTF

11V

SS

_NC

TF12

VS

S_N

CTF

13V

SS

_NC

TF14

VS

S_N

CTF

15V

SS

_NC

TF16

VS

S_N

CTF

17V

SS

_NC

TF18

VS

S_N

CTF

19V

SS

_NC

TF20

VS

S_N

CTF

21V

SS

_NC

TF22

VS

S_N

CTF

23V

SS

_NC

TF24

VS

S_N

CTF

25V

SS

_NC

TF26

VS

S_N

CTF

27V

SS

_NC

TF28

VS

S_N

CTF

29V

SS

_NC

TF30

VS

S_N

CTF

31V

SS

_NC

TF32

VS

S_N

CTF

33V

SS

_NC

TF34

VS

S_N

CTF

35V

SS

_NC

TF36

VS

S_N

CTF

37V

SS

_NC

TF38

VS

S_N

CTF

39V

SS

_NC

TF40

VS

S_N

CTF

41V

SS

_NC

TF42

VS

S_N

CTF

43V

SS

_NC

TF44

VS

S_N

CTF

45V

SS

_NC

TF46

VS

S_N

CTF

47V

SS

_NC

TF48

VS

S_N

CTF

49V

SS

_NC

TF50

VS

S_N

CTF

51V

SS

_NC

TF52

VS

S_N

CTF

53V

SS

_NC

TF54

VS

S_N

CTF

55V

SS

_NC

TF56

VS

S_N

CTF

57V

SS

_NC

TF58

VS

S_N

CTF

59V

SS

_NC

TF60

VS

S_N

CTF

61V

SS

_NC

TF62

VS

S_N

CTF

63V

SS

_NC

TF64

VS

S_N

CTF

65V

SS

_NC

TF66

VS

S_N

CTF

67V

SS

_NC

TF68

VS

S_N

CTF

69

VC

CS

M_N

CTF

1V

CC

SM

_NC

TF2

VC

CS

M_N

CTF

3V

CC

SM

_NC

TF4

VC

CS

M_N

CTF

5V

CC

SM

_NC

TF6

VC

CS

M_N

CTF

7V

CC

SM

_NC

TF8

VC

CS

M_N

CTF

9V

CC

SM

_NC

TF10

VC

CS

M_N

CTF

11V

CC

SM

_NC

TF12

VC

CS

M_N

CTF

13V

CC

SM

_NC

TF14

VC

CS

M_N

CTF

15V

CC

SM

_NC

TF16

VC

CS

M_N

CTF

17V

CC

SM

_NC

TF18

VC

CS

M_N

CTF

19V

CC

SM

_NC

TF20

VC

CS

M_N

CTF

21V

CC

SM

_NC

TF22

VC

CS

M_N

CTF

23V

CC

SM

_NC

TF24

VC

CS

M_N

CTF

25V

CC

SM

_NC

TF26

VC

CS

M_N

CTF

27V

CC

SM

_NC

TF28

VC

CS

M_N

CTF

29V

CC

SM

_NC

TF30

VC

CS

M_N

CTF

31V

CC

SM

_NC

TF32

VC

C_N

CTF

1V

CC

_NC

TF2

VC

C_N

CTF

3V

CC

_NC

TF4

VC

C_N

CTF

5V

CC

_NC

TF6

VC

C_N

CTF

7V

CC

_NC

TF8

VC

C_N

CTF

9V

CC

_NC

TF10

VC

C_N

CTF

11V

CC

_NC

TF12

VC

C_N

CTF

13V

CC

_NC

TF14

VC

C_N

CTF

15V

CC

_NC

TF16

VC

C_N

CTF

17V

CC

_NC

TF18

VC

C_N

CTF

19V

CC

_NC

TF20

VC

C_N

CTF

21V

CC

_NC

TF22

VC

C_N

CTF

23V

CC

_NC

TF24

VC

C_N

CTF

25V

CC

_NC

TF26

VC

C_N

CTF

27V

CC

_NC

TF28

VC

C_N

CTF

29V

CC

_NC

TF30

VC

C_N

CTF

31V

CC

_NC

TF32

VC

C_N

CTF

33V

CC

_NC

TF34

VC

C_N

CTF

35V

CC

_NC

TF36

VC

C_N

CTF

37V

CC

_NC

TF38

VC

C_N

CTF

39V

CC

_NC

TF40

VC

C_N

CTF

41V

CC

_NC

TF42

VC

C_N

CTF

43V

CC

_NC

TF44

VC

C_N

CTF

45V

CC

_NC

TF46

VC

C_N

CTF

47V

CC

_NC

TF48

VC

C_N

CTF

49V

CC

_NC

TF50

VC

C_N

CTF

51V

CC

_NC

TF52

VC

C_N

CTF

53V

CC

_NC

TF54

VC

C_N

CTF

55V

CC

_NC

TF56

VC

C_N

CTF

57V

CC

_NC

TF58

VC

C_N

CTF

59V

CC

_NC

TF60

VC

C_N

CTF

61V

CC

_NC

TF62

VC

C_N

CTF

63V

CC

_NC

TF64

VC

C_N

CTF

65V

CC

_NC

TF66

VC

C_N

CTF

67V

CC

_NC

TF68

VC

C_N

CTF

69V

CC

_NC

TF70

VC

C_N

CTF

71V

CC

_NC

TF72

VC

C_N

CTF

73V

CC

_NC

TF74

VC

C_N

CTF

75V

CC

_NC

TF76

VC

C_N

CTF

77V

CC

_NC

TF78

VC

C_N

CTF

79

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ACZ_SDIN1ACZ_SDIN0 CODEC

MODEM

A3

15 47Wednesday, February 27, 2008

ASUSTek Computer INC.

ICH6-M_Azalia_GPIO

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

PCI_REQ#0

PCI_INTA#

PCI_FRAME#

PCI_REQ#2

PCI_INTD#

PCI_REQ#4

PCI_INTG#

PCI_DEVSEL#

PCI_INTC#

PCI_REQ#5

PCI_SERR#

PCI_INTF#PCI_INTE#

PCI_PME#

PCI_STOP#

PCI_IRDY#

PCI_INTB#

PCI_TRDY#

PCI_REQ#3

PCI_REQ#6

PCI_INTH#

PCI_PLOCK#

PCI_PERR#

PCI_REQ#1

S_GNT#5S_GNT#6

PM_BATLOW#SYS_RESET#

PCIE_WAKE#

S_RI#

S_MCHSYNC#THRM_ALERT#INT_SERIRQ

S_INIT3_3V#

VRM_PWRGD

S_SMBALERT#EXTSMI#

S_CLKRUN#

PM_PWROK

KBC_SCI#PM_PWRBTN#

PCI_INTD#

PCI_REQ#3

PCI_INTH#

PCI_SERR#

PCI_INTC#

PCI_PAR

PCI_REQ#2

PCI_FRAME#

PCI_PME#

PCI_INTG#

PCI_INTA#

PCI_REQ#6

S_GNT#4

PCI_STOP#

PCI_INTB#

PCI_REQ#1

PCI_PERR#

PCI_REQ#5

S_GNT#5

PCI_TRDY#

PCI_DEVSEL#

PCI_INTE#

PCI_REQ#4

PCI_PLOCK#

PCI_INTF#

PCI_REQ#0

S_GNT#6

PCI_IRDY#

H_FERR#_RH_THERMTRIP#_R

STP_PCI#STP_CPU#

S_GPI12

PM_VCOREL1PM_VCOREL2

S_GPI7

CARD_READER_EN#MINICARD_EN#

S_SUSSTAT#

S_LDRQ#0

S_RI#

ACZ_SDOUT

ACZ_RST#

LPC_AD2

ACZ_SDOUT

WLAN_ON#

S_EE_DOUT

ACZ_BITCLK

S_SMBALERT#

ACZ_SYNC

PLT_RST#

S_SLP_S5#

S_TP3

S_MCHSYNC#

S_EE_CS

LPC_AD3

S_SUSCLK

S_GPI12

ACZ_SYNC

S_ACZ_SDIN2

LPC_AD0

S_INIT3_3V#

LPC_AD1

S_CLKRUN#

S_GPI7

H_THERMTRIP#_R

S_LDRQ#1

ACZ_BITCLK

ACZ_RST#

H_FERR#_R

+3V

+3VSB

GND

GND

+3VSB

+3V

GND

GND

+3VSB

+VCCP

+3VSB

+3V

+3V

GND

+3V

SRN2D10KOhm7 8SRN5D10KOhm7 8

SRN10B33OHM3 4

SRN2C10KOhm5 6

T79Do Not Stuff1

SRN11B33OHM3 4

SRN13C10KOhm5 6

SRN4D10KOhm7 8

SRN12B10KOhm3 4

SRN14D10KOhm7 8

SRN7A10KOhm1 2

SRN3B10KOhm3 4

SC55 Do Not Stuff/X

1 2SRN10C33OHM5 6

SRN7C10KOhm5 6

SRN13B10KOhm3 4

SRN15D56Ohm7 8

SRN11C33OHM5 6

SRN7B10KOhm3 4

SRN2A10KOhm1 2

U2D

NH82801FBM

P4

P2N3N5N4

N6P3

C10A10F11F10B10C9B9

E10

D12F13D11B12

F12B11E12E11C13C12C11E13

AF22AF23AE27AE20AE24AD27AG26AE22AF27AG24AF24AF25AD23AB20AG27AE26AE23

AD19AE19R1W6M2R6AC21AB21AD22AD20AD21V3P5R3T3AF19AF20AC18AG25

AG21U1T2

T4T5T6

W3

V6

U2

V5

V2

U3

AF21

AC20

U5

AA1

LDRQ[1]#/GPI[41]

LAD[0]/FWH[0]LAD[1]/FWH[1]LAD[2]/FWH[2]LAD[3]/FWH[3]

LDRQ[0]#LFRAME#/FWH[4]

ACZ_BIT_CLKACZ_RST#ACZ_SDIN[0]ACZ_SDIN[1]ACZ_SDIN[2]ACZ_SDOUTACZ_SYNCCLK14

EE_CSEE_DINEE_DOUTEE_SHCLK

LAN_CLKLAN_RSTSYNCLAN_RXD[0]LAN_RXD[1]LAN_RXD[2]LAN_TXD[0]LAN_TXD[1]LAN_TXD[2]

A20GATEA20M#CPUSLP#DPRSLPVR/TP[1]DPRSTP#/TP[4]DPSLP#/TP[2]IGNNE#INIT3_3V#INIT#INTRFERR#NMIRCIN#SERIRQSMI#STPCLK#THRMTRIP#

BMBUSY#/GPI[6]GPI[7]GPI[8]

SMBALERT#/GPI[11]GPI[12]GPI[13]

STP_PCI#/GPO[18]GPO[19]

STP_CPU#/GPO[20]GPO[21]GPO[23]

GPIO[24]GPIO[25]GPIO[27]GPIO[28]

CLKRUN#/GPIO[32]GPIO[33]GPIO[34]

CPUPWRGD/GPO[49]

MCH_SYNC#PWRBTN#

RI#

SLP_S3#SLP_S4#SLP_S5#

SUS_STAT#/LPCPD#

SUSCLK

SYS_RESET#

LAN_RST#

BATLOW#/TP[0]

TP[3]

VRMPWRGD

THRM#

WAKE#

PWROK

SRN4B10KOhm3 4

U2A

NH82801FBM

E1C3G6R2R5A3P6G5J1C5J2E3J3

C1B6F1C8E7F6D8

L5B5M5B8F7E8B7

N2L2M1L3D9C7C6M3

E2E5C2F5F3E9F2D6E6D3A2D2D5H3B4J5K2K5D4L6G3H4H2H5B3M6B2K6K3A5L1K4

G2G4H6J6

PARDEVSEL#PCICLKPCIRST#PLTRST#IRDY#PME#SERR#STOP#PLOCK#TRDY#PERR#FRAME#

GNT[0]#GNT[1]#GNT[2]#GNT[3]#GNT[4]#/GPO[48]GNT[5]#/GPO[17]GNT[6]#/GPO[16]

REQ[0]#REQ[1]#REQ[2]#REQ[3]#REQ[4]#/GPI[40]REQ[5]#/GPI[1]REQ[6]#/GPI[0]

PIRQ[A]#PIRQ[B]#PIRQ[C]#PIRQ[D]#PIRQ[E]#/GPI[2]PIRQ[F]#/GPI[3]PIRQ[G]#/GPI[4]PIRQ[H]#/GPI[5]

AD[0]AD[1]AD[2]AD[3]AD[4]AD[5]AD[6]AD[7]AD[8]AD[9]

AD[10]AD[11]AD[12]AD[13]AD[14]AD[15]AD[16]AD[17]AD[18]AD[19]AD[20]AD[21]AD[22]AD[23]AD[24]AD[25]AD[26]AD[27]AD[28]AD[29]AD[30]AD[31]

C/BE[3]#C/BE[2]#C/BE[1]#C/BE[0]#

T65 Do Not Stuff 1

SRN10D33OHM7 8

SRN15B56Ohm

34

SR27 Do Not Stuff /X1 2

SRN10A33OHM1 2

SRN6B10KOhm3 4

SRN3C10KOhm5 6

SR35 Do Not Stuff /X1 2

SRN13D10KOhm7 8

SR39 Do Not Stuff/X1 2

T71 Do Not Stuff1 SRN6D10KOhm7 8

T67 Do Not Stuff 1

SR34 Do Not Stuff /X1 2

SRN4A10KOhm1 2

SRN15A56Ohm

12

SR20 Do Not Stuff/X1 2

SRN2B10KOhm3 4

T81 Do Not Stuff 1

SRN6C10KOhm5 6

SRN13A10KOhm1 2

SRN15C56Ohm5 6

SRN12A10KOhm1 2

SD5

Do Not Stuff/X

1

23

SC58 Do Not Stuff/X

1 2

SR32 Do Not Stuff /X1 2

SR26 Do Not Stuff /X1 2

SRN4C10KOhm5 6

SR21 Do Not Stuff/X1 2

SRN7D10KOhm7 8

GS

D 3

2

1Q51

Do Not Stuff/X

1

32

SRN14C10KOhm5 6

SRN3A10KOhm1 2

T77Do Not Stuff1

T75 Do Not Stuff 1

SRN12C10KOhm5 6

SRN6A10KOhm1 2

SC56Do Not Stuff/X

12

SRN5A10KOhm1 2

SRN11D33OHM7 8

SRN14A10KOhm1 2

T80Do Not Stuff1

SRN5B10KOhm3 4

T76 Do Not Stuff 1

T70 Do Not Stuff 1

SRN3D10KOhm7 8

SRN11A33OHM1 2

SRN5C10KOhm5 6

SRN12D10KOhm7 8T78Do Not Stuff1

SR25 Do Not Stuff /X1 2

SRN14B10KOhm3 4

SR38 Do Not Stuff/X1 2

SR45

Do Not Stuff/X

1 2

SR44

Do Not Stuff/X

1 2

T64 Do Not Stuff 1

PLT_RST#10,22,23PCI_RST#25,26,32

CLK_PCI_ICH7

ACZ_SDIN0_CODEC30

CLK_REF_ICH7

LPC_AD[3:0] 32,33

H_IGNNE#8

H_A20M#8

H_DPSLP#8

H_INTR8H_INIT#8

H_NMI8

H_SMI#8H_STPCLK#8

S_CPUSLP#8

LPC_FRAME#32,33

INT_SERIRQ32

PM_SUSC# 32PM_SUSB# 21,22,32

VRM_PWRGD 32,43

RC_IN#32

A20GATE32

ACZ_SDOUT_CODEC 30

ACZ_SYNC_CODEC 30

ACZ_RST#_CODEC 30,31

ACZ_BCLK_CODEC 30,40

PM_PWROK 10,32

PM_BMBUSY# 10

H_PWRGD 8

STP_PCI# 7

STP_CPU# 7,43

THRM_ALERT# 35

PCIE_WAKE# 22,23

PM_BATLOW# 32

PM_DPRSLPVR43H_DPRSTP#8

MINICARD_EN# 22

WLAN_LED 36

KBC_SCI# 32

EXTSMI# 32

H_FERR#8H_THERMTRIP#8,10,36

SYS_RESET# 33

CARD_READER_EN# 28

PM_VCOREL1 43PM_VCOREL2 43

WLAN_ON# 22

SPEAKER_EN# 31CAMERA_EN 29

LID_EC# 21,32,33

THRO_CPU 32

PM_PWRBTN# 32

BT_EN 24

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Minicard

USB 1 USB Conn

USB 6USB 5

USB 0

USB 7

Flash Conn

Camera

USB 2USB 3

BT

USB Conn

USB 4

NC

NCMinicard

PCIE 1LANPCIE 2

PCIE 3PCIE 4

Place Near Open Door

RTCRST# RCdelay 18~25ms

Card ReaderUSB Conn

Battery use 07G016412032

P900R1.0G

A3

16 47Wednesday, February 27, 2008

ASUSTek Computer INC.

ICH6-M_USB_PCIE_IDE

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

DMI_RXN0DMI_RXP0DMI_TXN0DMI_TXP0DMI_RXN1DMI_RXP1DMI_TXN1DMI_TXP1DMI_RXN2DMI_RXP2DMI_TXN2DMI_TXP2DMI_RXN3DMI_RXP3DMI_TXN3DMI_TXP3

S_USBRBIAS

USB_OC#6

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

CLK_PCIE_ICH

CLK_PCIE_ICH#

S_DMI_COMP

S_LINKALERT#S_SMLINK0S_SMLINK1

RTC_X1

RTC_X2

S_INTRUDER#

RTCRST#

S_INTVRMEN

RTC_X2

RTC_X1

S_SATALED#

SB_SPKR

S_GPI26PCBVER0S_GPI30PCBVER1

PM_RSMRST#

USB_OC#4

USB_OC#7

S_SMB_CLK

S_SMB_DATAS_SMB_DATASMB_CLKSMB_DATA

S_SMB_CLK

PM_RSMRST#

PCIE_TXN2_C

PCIE_TXN3_C

PCIE_TXP2_C

PCIE_TXP3_C

IDE_DD9

IDE_DD1

IDE_DD5

IDE_DD10

IDE_DD2

IDE_DD6

IDE_DD15

IDE_DD11

IDE_DA2

IDE_DD7

IDE_DD12

IDE_DD3

IDE_DA1

IDE_DD13

IDE_DD8

IDE_DD0

IDE_DD4

IDE_DD14

IDE_DA0

USB_OC#0

USB_OC#0

S_SATARBIAS

CLK_SATA_ICH#

CLK_SATA_ICH

PCBVER0

PCBVER1

IDE_IORDYIDE_IRQ

S_GPI30

S_GPI26

GND

+3VSB

+1.5V

GND

GND

GND

GND

GND

GND

+3VA

GND GND

+VCC_RTC+VCC_BAT

+3VSB

+VCC_RTC

+VCC_RTC

+3V

GND

+5V

+3VSB

+3V

+3V

GND

GND

GND

+5V

GND

GND

+3V

GND

+3V

+3V

GND

GND

+3V

+VCC_BAT_R

SR13 Do Not Stuff/X

1 2

SRN1D10KOhm7 8

SC6 Do Not Stuff/X

12

SRN9C10KOhm5 6

SX1

32.768KHZ

1

23 1

2SIDE

SC2 0.1UF/16V1 2

SR2 22.6Ohm1%

1 2

SR3

10KOhm

12

SC9

12PF/50V

12

SD1BAT54CW

1

23

SRN9B10KOhm3 4

SR37 Do Not Stuff/X1 2

U2C

NH82801FBM

AD13AG15AE15AC13AB13AB12AF13AE13AB11AD11AC11AE14AD12AF14AF15AD14

AB15AB14AE16AC14AF16

AC16AB17AC17

AD16AE17

AB16

AE3AD3AG2AF2AC5AD5AF4AG4AD7AC7AF6AG6AC9AD9AF8AG8

AC2AC1

AG11AF11

Y4W5

Y5W4U6

AC19AF17AE18AF18AG18AA3

Y3

Y1

Y2

AA2

AA5

F8

DD[15]DD[14]DD[13]DD[12]DD[11]DD[10]DD[9]DD[8]DD[7]DD[6]DD[5]DD[4]DD[3]DD[2]DD[1]DD[0]

DDACK#DDREQDIOR#DIOW#IORDY

DA[0]DA[1]DA[2]

DCS1#DCS3#

IDEIRQ

SATA[0]RXNSATA[0]RXPSATA[0]TXNSATA[0]TXP

SATA[1]RXN/RESERVEDSATA[1]RXP/RESERVEDSATA[1]TXN/RESERVEDSATA[1]TXP/RESERVED

SATA[2]RXNSATA[2]RXPSATA[2]TXNSATA[2]TXP

SATA[3]RXN/RESERVEDSATA[3]RXP/RESERVEDSATA[3]TXN/RESERVEDSATA[3]TXP/RESERVED

SATA_CLKNSATA_CLKP

SATARBIAS#SATARBIAS

SMBCLKSMBDATA

LINKALERT#SMLINK[0]SMLINK[1]

SATALED#SATA[0]GP/GPI[26]SATA[1]GP/GPI[29]SATA[2]GP/GPI[30]SATA[3]GP/GPI[31]

INTRUDER#

RSMRST#

RTCX1

RTCX2

RTCRST#

INTVRMEN

SPKR

SR8 Do Not Stuff/X1 2

SR1

10KOhm

12

U2B

NH82801FBM

T25T24R27R26V25V24U27U26Y25Y24

W27W26

AB24AB23AA27AA26

H25H24G27G26K25K24J27J26

M25M24L27L26P24P23N27N26

F24F23

AD25AC25

C21D21A20B20D19C19A18B18E17D17B16A16C15D15A14B14

C27B27B26C26C23D23C25C24

B22A22

A27

DMI[0]RXNDMI[0]RXPDMI[0]TXNDMI[0]TXPDMI[1]RXNDMI[1]RXPDMI[1]TXNDMI[1]TXPDMI[2]RXNDMI[2]RXPDMI[2]TXNDMI[2]TXPDMI[3]RXNDMI[3]RXPDMI[3]TXNDMI[3]TXP

PERn[1]PERp[1]PETn[1]PETp[1]PERn[2]PERp[2]PETn[2]PETp[2]PERn[3]PERp[3]PETn[3]PETp[3]PERn[4]PERp[4]PETn[4]PETp[4]

DMI_ZCOMPDMI_IRCOMP

DMI_CLKNDMI_CLKP

USBP[0]NUSBP[0]PUSBP[1]NUSBP[1]PUSBP[2]NUSBP[2]PUSBP[3]NUSBP[3]PUSBP[4]NUSBP[4]PUSBP[5]NUSBP[5]PUSBP[6]NUSBP[6]PUSBP[7]NUSBP[7]P

OC[0]#OC[1]#OC[2]#OC[3]#

OC[4]#/GPI[9]OC[5]#/GPI[10]OC[6]#/GPI[14]OC[7]#/GPI[15]

USBRBIASUSBRBIAS#

CLK48

SC5 Do Not Stuff/X

12

SC11

12PF/50V

12

SRN9D10KOhm7 8

SC1 0.1UF/16V1 2

SC3 0.1UF/16V1 2

SR11 330KOhm1 2

SR36 Do Not Stuff/X1 2

SRN9A10KOhm1 2

GSD3 2

1

SQ1H2N7002

1

3 2

PT71Do Not Stuff

1

SR4024.9Ohm1%

12

SR10 10KOhm12

SR41 10KOhm1 2SC4 0.1UF/16V1 2

SRN8A4.7KOhm1 2

SR42 10KOhm12

SC10 Do Not Stuff/X

1 2

SR9 100KOhm1 2

SC62 Do Not Stuff/X

12

SR5 Do Not Stuff/X1 2

SRN8C4.7KOhm5 6

SR7 1MOhm1 2

SRN1A10KOhm1 2

SRN8D4.7KOhm7 8

SC71UF/16V

12

SRN1B10KOhm3 4

SR4 24.9Ohm1%

1 2

SC81UF/16V

12

BAT

WTOB_CON_2P

3

4

12

SIDE1

SIDE2

12

SRN8B4.7KOhm3 4

SC61 Do Not Stuff/X

12

SRN1C10KOhm5 6

SR12

1KOhm

1 2

GSD3 2

1

SQ2H2N7002

1

3 2

CLRTCDo Not Stuff

12

12

SR43 10KOhm12

PT72Do Not Stuff

1

SR6 10KOhm12

SR1510MOhm

12

DMI_RXP[3:0] 10

DMI_RXN[3:0] 10

DMI_TXP[3:0] 10

DMI_TXN[3:0] 10

CLK_48M_USB 7

USB_PP1 27USB_PN1 27

USB_PN2 27USB_PP2 27USB_PN3 27USB_PP3 27USB_PN4 28USB_PP4 28USB_PN5 22USB_PP5 22

CLK_PCIE_ICH#7CLK_PCIE_ICH7PM_RSMRST# 32

S_SMB_DATA 7S_SMB_CLK 7

USB_PP7 29USB_PN7 29

SB_SPKR 30

USB_OC#1 27USB_OC#23 27

SMB_CLK 8,18

SMB_DATA 8,18

PCIE_TXP223

PCIE_RXP223PCIE_TXN223

PCIE_RXN223

PCIE_TXP322PCIE_TXN322

PCIE_RXP322PCIE_RXN322

IDE_DIOR#25,26

IDE_DA[2:0] 25,26

IDE_DDACK#25,26

IDE_DD[15:0] 25,26

IDE_DCS#125,26IDE_DCS#325,26

IDE_DIOW#25,26IDE_IORDY25,26

IDE_IRQ25,26

IDE_DDREQ25,26

CLK_SATA_ICH# 7CLK_SATA_ICH 7

S_SATA_RXN0 26S_SATA_RXP0 26S_SATA_TXN0 26S_SATA_TXP0 26

USB_PN0 26USB_PP0 26

USB_OC#5 22

S_SATALED# 36

RTCRST# 33

USB_PP6 24USB_PN6 24

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

1900 mA

630 mA

CORE

14 mA

30 mA

340 mA

20 mA

40 mA

20 mA

PCI

USB

SATA

IDE

LAN

P900R1.0G For IDE BUS

A3

17 47Wednesday, February 27, 2008

ASUSTek Computer INC.

ICH6-M_PWR_GND

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

GND GND

+1.5V

GND

+1.5V_SPCIE

GND

+1.5V

GND

+1.5V

GND

+VCCP

GND+3V

GND

+3V

GND

GND

+3V_SLAN

GND

+1.5V_SLAN

GND

+3VSB

+VCC_RTC

GND

GND

+1.5VSB

GND

+1.5V

GND

+1.5V

GND

+1.5V +1.5V_DMIPLL

+3V

+5V

+5VSB

+3VSB

+5V_REF

+5VSB_REF

+5VSB_REF

GND

GND

+5V_REF

+2.5V

GNDGND

+2.5V_SB

GND

GND

+1.5V

GND

GND

+3VSB+1.5V

+VCCP

GND

+3V

GND GND GND

GND

+3V

+3V

SC230.01UF/16V

12

SC520.1UF/16V

12

SC380.1UF/16V

12

SR19

10Ohmr0603_h24

1 2

SC490.1UF/16V

12

SC460.1UF/16V

12

SC54Do Not Stuff/CAP/X

12

SC340.1UF/16V

12

SC48Do Not Stuff/CAP/X

12

SC160.1UF/16V

12

SC500.1UF/16V

12

SC32Do Not Stuff/CAP/X

12

C2400.1UF/16V

12

SR18

100Ohmr0603_h24

1 2

SC290.1UF/16V

12

SD2BAT54CW

1 23

SC440.1UF/16V

12

SL2

70Ohm/100Mhz

21

SC510.1UF/16V

12

SC300.1UF/16V

12

T204Do Not Stuff1

SR31

Do Not Stuffr0603_h24/X

1 2JP5

Do Not Stuff1 2

SC130.1UF/16V

12

SC22Do Not Stuff/CAP/X

12

SC59Do Not Stuff/CAP/X

12

SC330.1UF/16V

12

U2F

NH82801FBM

A1A12A15A19A21A23A26

A4A7A9

AA11AA13AA16

AA4AB1

AB10AB19

AB2AB7AB9

AC10AC12AC22AC23AC24AC26

AC3AC6AD1

AD10AD15AD18

AD2AD24

AD6AE10AE11AE12

AE2AE21AE25

AE6AE7AF1

AF12AF26

AF3AF7AG1

AG12AG14AG17AG20AG22

AG3AG7B13B15B19B21B23B25C14C18C20C22

C4D1

D10D13D14D18D20D22

D7E14E15E18E19E25F17F19F22

F4G1

G12

G21G7G9H23H26H27J23J24J25J4K1K23K26K27K7L13L15L23L24L25M12M13M14M15M16M23M26M27M4N1N11N12N13N14N15N16N17N7P12P13P14P15P16P22R11R12R13R14R15R16R17R23R24R25R4T1T12T13T14T15T16T23T26T27T7U13U15U23U24U25V23V26V27V4W1W23W25W7Y23Y26Y27Y6W24E27B24AF10

Vss1Vss2Vss3Vss4Vss5Vss6Vss7Vss8Vss9Vss10Vss11Vss12Vss13Vss14Vss15Vss16Vss17Vss18Vss19Vss20Vss21Vss22Vss23Vss24Vss25Vss26Vss27Vss28Vss29Vss30Vss31Vss32Vss33Vss34Vss35Vss36Vss37Vss38Vss39Vss40Vss41Vss42Vss43Vss44Vss45Vss46Vss47Vss48Vss49Vss50Vss51Vss52Vss53Vss54Vss55Vss56Vss57Vss58Vss59Vss60Vss61Vss62Vss63Vss64Vss65Vss66Vss67Vss68Vss69Vss70Vss71Vss72Vss73Vss74Vss75Vss76Vss77Vss78Vss79Vss80Vss81Vss82Vss83Vss84Vss85Vss86

Vss87Vss88Vss89Vss90Vss91Vss92Vss93Vss94Vss95Vss96Vss97Vss98Vss99

Vss100Vss101Vss102Vss103Vss104Vss105Vss106Vss107Vss108Vss109Vss110Vss111Vss112Vss113Vss114Vss115Vss116Vss117Vss118Vss119Vss120Vss121Vss122Vss123Vss124Vss125Vss126Vss127Vss128Vss129Vss130Vss131Vss132Vss133Vss134Vss135Vss136Vss137Vss138Vss139Vss140Vss141Vss142Vss143Vss144Vss145Vss146Vss147Vss148Vss149Vss150Vss151Vss152Vss153Vss154Vss155Vss156Vss157Vss158Vss159Vss160Vss161Vss162Vss163Vss164Vss165Vss166Vss167Vss168Vss169Vss170Vss171Vss172

SC180.1UF/16V

12

SC150.1UF/16V

12

SC39Do Not Stuff/CAP/X

12

SC47Do Not Stuff/CAP/X

12

SC410.1UF/16V

12

SC14Do Not Stuff/CAP/X

12

SC24Do Not Stuff/CAP/X

12

SC450.1UF/16V

12

SC171UF/16V

12

SC20Do Not Stuff/CAP/X

12

SC40Do Not Stuff/CAP/X

12

SC600.1UF/16V

12

SC350.1UF/16V

12

T202 Do Not Stuff 1

SC260.1UF/16V

12

SC42Do Not Stuff/CAP/X

12

SC120.1UF/16V

12

C2380.1UF/16V

12

SC250.1UF/16V

12

U2E

NH82801FBM

A8AA18

AB18P7

F21

AG10

AC27

AE1

A25

AA22AA23AA24AA25AB25AB26AB27

F25F26F27G22G23G24G25H21H22J21J22K21K22L21L22M21M22N21N22N23N24N25P21P25P26P27R21R22T21T22U21U22V21V22

W21W22Y21Y22

AA6AB4AB5AB6AC4AD4AE4AE5AG5AF5AA7AA8AA9AB8AC8AD8AE8AE9AF9AG9

G10

G11

AA19AA20AA21L11L12L14L16L17M11M17P11P17T11T17U11U12U14U16U17G8D24D25D26D27E20E21E22E23E24F20G20

AB22AD26AG23

A13F14G13G14

AA12AA14AA15AA17AC15AD17AG13AG16AG19A6B1E4H1H7J7L4L7M7P1

A11U4V1V7W2Y7A17B17C16C17D16E16F15F16F18G15G16G17G18

AB3

R7

U7

G19

E26AA10

A24

F9

V5REF1V5REF2

Vcc2_5_1Vcc2_5_2

V5REF_Sus

Vcc3_3_22

VccDMIPLL

VccSATAPLL

VccUSBPLL

Vcc1_5_B_1Vcc1_5_B_2Vcc1_5_B_3Vcc1_5_B_4Vcc1_5_B_5Vcc1_5_B_6Vcc1_5_B_7Vcc1_5_B_8Vcc1_5_B_9Vcc1_5_B_10Vcc1_5_B_11Vcc1_5_B_12Vcc1_5_B_13Vcc1_5_B_14Vcc1_5_B_15Vcc1_5_B_16Vcc1_5_B_17Vcc1_5_B_18Vcc1_5_B_19Vcc1_5_B_20Vcc1_5_B_21Vcc1_5_B_22Vcc1_5_B_23Vcc1_5_B_24Vcc1_5_B_25Vcc1_5_B_26Vcc1_5_B_27Vcc1_5_B_28Vcc1_5_B_29Vcc1_5_B_30Vcc1_5_B_31Vcc1_5_B_32Vcc1_5_B_33Vcc1_5_B_34Vcc1_5_B_35Vcc1_5_B_36Vcc1_5_B_37Vcc1_5_B_38Vcc1_5_B_39Vcc1_5_B_40Vcc1_5_B_41Vcc1_5_B_42Vcc1_5_B_43Vcc1_5_B_44Vcc1_5_B_45

Vcc1_5_A_1Vcc1_5_A_2Vcc1_5_A_3Vcc1_5_A_4Vcc1_5_A_5Vcc1_5_A_6Vcc1_5_A_7Vcc1_5_A_8Vcc1_5_A_9Vcc1_5_A_10Vcc1_5_A_11Vcc1_5_A_12Vcc1_5_A_13Vcc1_5_A_14Vcc1_5_A_15Vcc1_5_A_16Vcc1_5_A_17Vcc1_5_A_18Vcc1_5_A_19Vcc1_5_A_20

VccLAN1_5/VccSus1_5_1

VccLAN1_5/VccSus1_5_2

Vcc1_5_A_21Vcc1_5_A_22Vcc1_5_A_23Vcc1_5_A_24Vcc1_5_A_25Vcc1_5_A_26Vcc1_5_A_27Vcc1_5_A_28Vcc1_5_A_29Vcc1_5_A_30Vcc1_5_A_31Vcc1_5_A_32Vcc1_5_A_33Vcc1_5_A_34Vcc1_5_A_35Vcc1_5_A_36Vcc1_5_A_37Vcc1_5_A_38Vcc1_5_A_39Vcc1_5_A_40Vcc1_5_A_41Vcc1_5_A_42Vcc1_5_A_43Vcc1_5_A_44Vcc1_5_A_45Vcc1_5_A_46Vcc1_5_A_47Vcc1_5_A_48Vcc1_5_A_49Vcc1_5_A_50Vcc1_5_A_51

V_CPU_IO_1V_CPU_IO_2V_CPU_IO_3

VccLAN3_3/VccSus3_3_1VccLAN3_3/VccSus3_3_2VccLAN3_3/VccSus3_3_3VccLAN3_3/VccSus3_3_4

Vcc3_3_1Vcc3_3_2Vcc3_3_3Vcc3_3_4Vcc3_3_5Vcc3_3_6Vcc3_3_7Vcc3_3_8Vcc3_3_9

Vcc3_3_10Vcc3_3_11Vcc3_3_12Vcc3_3_13Vcc3_3_14Vcc3_3_15Vcc3_3_16Vcc3_3_17Vcc3_3_18Vcc3_3_19

VccSus3_3_1VccSus3_3_2VccSus3_3_3VccSus3_3_4VccSus3_3_5VccSus3_3_6VccSus3_3_7VccSus3_3_8VccSus3_3_9

VccSus3_3_10VccSus3_3_11VccSus3_3_12VccSus3_3_13VccSus3_3_14VccSus3_3_15VccSus3_3_16VccSus3_3_17VccSus3_3_18VccSus3_3_19

VccRTC

VccSus1_5_1

VccSus1_5_2

VccSus1_5_3

Vcc3_3_20Vcc3_3_21

VccSus3_3_20

Vcc1_5_A_52

SC31Do Not Stuff/CAP/X

12

SD3BAT54CW

1 23

SC190.1UF/16V

12

SC360.1UF/16V

12

SC280.1UF/16V

12

SL1

120Ohm/100Mhz

21

T203Do Not Stuff

1

C2390.1UF/16V

12

SC370.1UF/16V

12

NC63Do Not Stuff/CAP/X

12

SC530.1UF/16V

12

SD4Do Not Stuff/X

1 23

SC270.1UF/16V

12

SR17 0Ohm1 2

C2370.1UF/16V

12

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

STD Type

A3

18 47Wednesday, February 27, 2008

ASUSTek Computer INC.

DDR2 SODIMM

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

MA_MA9

MA_MA3

MA_MA12

MA_MA8

MA_MA6

MA_MA0

MA_MA2

MA_MA11

MA_MA4

MA_MA1

MA_MA5

MA_MA10

MA_MA7

MA_MA13

MA_BA1MA_BA0

MA_BA2

MA_DM0MA_DM1MA_DM2MA_DM3MA_DM4MA_DM5MA_DM6MA_DM7

MA_DQS0MA_DQS1MA_DQS2MA_DQS3MA_DQS4MA_DQS5MA_DQS6MA_DQS7MA_DQS#0MA_DQS#1MA_DQS#2MA_DQS#3MA_DQS#4MA_DQS#5MA_DQS#6MA_DQS#7

MA_DQ0MA_DQ1MA_DQ2MA_DQ3MA_DQ4MA_DQ5MA_DQ6MA_DQ7

MA_DQ8MA_DQ9MA_DQ10MA_DQ11MA_DQ12MA_DQ13MA_DQ14MA_DQ15

MA_DQ16MA_DQ17MA_DQ18MA_DQ19MA_DQ20MA_DQ21MA_DQ22MA_DQ23

MA_DQ24MA_DQ25MA_DQ26MA_DQ27MA_DQ28MA_DQ29MA_DQ30MA_DQ31

MA_DQ32MA_DQ33MA_DQ34MA_DQ35MA_DQ36MA_DQ37MA_DQ38MA_DQ39

MA_DQ40MA_DQ41MA_DQ42MA_DQ43MA_DQ44MA_DQ45MA_DQ46MA_DQ47

MA_DQ48MA_DQ49MA_DQ50MA_DQ51MA_DQ52MA_DQ53MA_DQ54MA_DQ55

MA_DQ56MA_DQ57MA_DQ58MA_DQ59MA_DQ60MA_DQ61MA_DQ62MA_DQ63

DDR_VREF

DDR_VREF

SMB_DATA

SMB_CLK

MCLK_DDR0

MCLK_DDR0#

MCLK_DDR1

MCLK_DDR1#

GND GND

GND

+1.8V_DUAL

+3V

GND

+1.8V_DUAL

+3V

GND GND

+1.8V_DUAL

GND

GND

GND

GND

+1.8V_DUAL

MC7Do Not Stuff/X

12

MC40.1UF/16V

12

MR41KOhm1%

12

MC60.1UF/16V

12

MC9Do Not Stuff/CAP/X

12

MC11 Do Not Stuff/X

12

MR31KOhm1%

12

+MCE1Do Not Stuff/CAP/X

12

MC15Do Not Stuff/X

12

MC12 Do Not Stuff/X

12

DIMM1A

DDR_DIMM_200P

102101100

99989794929391

1059089

1168684

107106110115

3032

164166

7980

113108109198200197195

114119

10265267

130147170185

13315170

131148169188

11294968

129146167186

571719461416232535372022363843455557444656586163737562647476123125135137124126134136141143151153140142152154157159173175158160174176179181189191180182192

85

194

A0A1A2A3A4A5A6A7A8A9A10/APA11A12A13A14A15

BA0BA1S0#S1#CK0CK0#CK1CK1#CKE0CKE1CAS#RAS#WE#SA0SA1SCLSDA

ODT0ODT1

DM0DM1DM2DM3DM4DM5DM6DM7

DQS0DQS1DQS2DQS3DQS4DQS5DQS6DQS7DQS#0DQS#1DQS#2DQS#3DQS#4DQS#5DQS#6DQS#7

DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9

DQ10DQ11DQ12DQ13DQ14DQ15DQ16DQ17DQ18DQ19DQ20DQ21DQ22DQ23DQ24DQ25DQ26DQ27DQ28DQ29DQ30DQ31DQ32DQ33DQ34DQ35DQ36DQ37DQ38DQ39DQ40DQ41DQ42DQ43DQ44DQ45DQ46DQ47DQ48DQ49DQ50DQ51DQ52DQ53DQ54DQ55DQ56DQ57DQ58DQ59DQ60DQ61DQ62

A16_BA2

DQ63

MC140.1UF/16V

12

MC100.1UF/16V

12

DIMM1B

DDR_DIMM_200P

112111117

9695

118818287

10388

104

199

83120

5069

163

1

201202

47133183

771248

184787172

121122196193

8

182441534254596560661271391281451651711721771871781909213315534132144156168231527391491612840138150162

203204

VDD1VDD2VDD3VDD4VDD5VDD6VDD7VDD8VDD9VDD10VDD11VDD12

VDDSPD

NC1NC2NC3NC4NCTEST

VREF

GND0GND1

VSS1VSS2VSS3VSS4VSS5VSS6VSS7VSS8VSS9VSS10VSS11VSS12VSS13VSS14VSS15

VSS16VSS17VSS18VSS19VSS20VSS21VSS22VSS23VSS24VSS25VSS26VSS27VSS28VSS29VSS30VSS31VSS32VSS33VSS34VSS35VSS36VSS37VSS38VSS39VSS40VSS41VSS42VSS43VSS44VSS45VSS46VSS47VSS48VSS49VSS50VSS51VSS52VSS53VSS54VSS55VSS56VSS57

NP_NC1NP_NC2

MC810uF/10V

12

MC210uF/10V

12

MC50.1UF/16V

12

MC30.1UF/16V

12

MA_DQ[63:0] 11

MA_DM[7:0] 11

MA_BA[2:0] 11,19

MA_MA[13:0] 11,19

MA_DQS#[7:0] 11

MA_DQS[7:0] 11

MCLK_DDR110MCLK_DDR1#10

MA_CAS#11,19

MCLK_DDR0#10MCLK_DDR010

MA_WE#11,19

MA_CKE010,19

MA_CS#010,19

MA_RAS#11,19

MA_CS#110,19

MA_CKE110,19

SMB_CLK8,16SMB_DATA8,16

MA_ODT010,19MA_ODT110,19

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

P900R1.2G

A3

19 47Wednesday, February 27, 2008

ASUSTek Computer INC.

DDR2_Termination

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

MA_MA0MA_MA1MA_MA2MA_MA3MA_MA4MA_MA5MA_MA6MA_MA7

MA_MA8MA_MA9MA_MA10MA_MA11MA_MA12MA_MA13MA_BA0MA_BA1

MA_BA2

+VTT_DDR

GND

MRN4A56Ohm1 2

MRN3E56OHM5 12

MRN2C56OHM3 14

MRN1D56OHM4 13

MC17 0.1UF/16V1 2

MRN3B56OHM2 15

MRN2H56OHM8 9

MRN3A56OHM1 16

MRN4B56Ohm3 4

MRN1A56OHM1 16

MRN1B56OHM2 15

MRN3G56OHM7 10

MC20 0.1UF/16V1 2

MRN2G56OHM7 10

MRN4C56Ohm5 6

MRN1C56OHM3 14

MRN3C56OHM3 14

MC19 0.1UF/16V1 2

MRN4D56Ohm7 8

MRN1G56OHM7 10

MC18 0.1UF/16V1 2

MC22 0.1UF/16V1 2

MRN1H56OHM8 9

MRN3H56OHM8 9

MC16

0.1UF/16V

1 2

MC21 0.1UF/16V1 2

MRN3F56OHM6 11

MRN2E56OHM5 12

MRN2A56OHM1 16

MRN1F56OHM6 11

MRN2F56OHM6 11

MRN1E56OHM5 12

MRN3D56OHM4 13

MRN2B56OHM2 15

MRN2D56OHM4 13

MA_BA[2:0] 11,18

MA_MA[13:0] 11,18

MA_WE#11,18MA_RAS#11,18MA_CAS#11,18

MA_CS#010,18MA_ODT010,18MA_CKE010,18

MA_ODT110,18MA_CS#110,18

MA_CKE110,18

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VGA use 12G10110015W & 12G10110015N

change from DIP to SMD

A3

20 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Onboard VGA

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

CRT_GREEN

CRT_VSYNC_CON

CRT_BLUE_R

CRT_RED

CRT_HSYNC_LS

DDC_CLK_CON

CRT_VSYNC_LS

DDC_DATA_CON

CRT_HSYNC_CON

CRT_RED_CON

CRT_BLUE_CON

DDC_CLK_CON

CRT_VSYNC_CON

CRT_BLUE

CRT_HSYNC_CON

CRT_GREEN_CON

DDC_DATA_CONDDC_DATA_R

DDC_CLK_R

CRT_RED_CON

CRT_BLUE_CON

CRT_GREEN_CON

DDC_CLK_CON

CRT_HSYNC_CON

CRT_VSYNC_CON

DDC_DATA_CON

CRT_VSYNC_LS

CRT_HSYNC_LS

CRT_RED_R

CRT_GREEN_R

GND

GND

GND

+2.5V

+5V_CRT

+2.5V

GND

GND

GND

GND

GND

GND

+5V

GND

GND

GND

GND

+5V_CRT

+3V

GND

GND

+3V

+2.5V

+5V_CRT

GND

GND

GND

+3V

+3V+2.5V

+2.5V

+5V_CRT

+5V_CRT

GND

+5V_CRT

GND

+3V

GND

GND

+3V

+5V_CRT_F+5V_CRT_R

GND

GND

GND

GND

D6

Do Not Stuff/X

1

23

C575Ohm1%

12

C922PF/50V

12

R3

0.082uH

21

C13Do Not Stuff/X

12

D2

BAV99W_L

1

23

GS D

32

1

Q2H2N7002

1

32

C875Ohm1%

12

D7

Do Not Stuff/X

1

23

VGA

D_SUB_15P

10

9

8

7

6

3

15

14

13

12

11

2

4

5

1

1617

R8

0Ohmr0603_h24

1 2

R4

0.082uH

21

R1

0Ohmr0805_h24

1 2

GS D

32

1

Q1H2N7002

1

32

D3

BAV99W_L

1

23

C12Do Not Stuff/X

12

C622PF/50V

12

L1

0Ohmr0603_h24

1 2

C11Do Not Stuff/X

12

D4

Do Not Stuff/X

1

23

C10.1UF/16V

12

F1

1.5A/6V

1 2

R5

47Ohm

1 2

C45PF/50V

12

RN1A4.7KOhm1 2

L2

0Ohmr0603_h24

1 2

C85Do Not Stuff/CAP/X

12

C75PF/50V

12

D1

BAV99W_L

1

23

U25

LVC2G125DCUR

1

2

6

4

5

3

7

8

OE

1#

1A

1B

GN

D2A

2B

OE2

#

VC

C

R6

47Ohm

1 2

L3

0Ohmr0603_h24

1 2

C322PF/50V

12

C105PF/50V

12

D30

1N4148W

12

C14Do Not Stuff/X

12

RN1B4.7KOhm3 4

R7

0Ohmr0603_h24

1 2

RN1C4.7KOhm5 6

D5

Do Not Stuff/X

1

23

C275Ohm1%

12

RN1D4.7KOhm7 8

R2

0.082uH

21

C1320.1UF/16V

12

DDC_DATA12

DDC_CLK12

CRT_VSYNC12

CRT_HSYNC12

CRT_BLUE12

CRT_GREEN12

CRT_RED12

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LCD_CON use 12G171040204

Remove R134 for LCD Board 1.4G, need rework

Hall Switch

P900R1.0G

P900R1.0G

P900R1.0G

Close to LCD ConnectorClose to LCD Connector

P900R1.0G

R134 0 ohm C143 10K for LCD_VSYNCpull down

A3

21 47Wednesday, February 27, 2008

ASUSTek Computer INC.

LCD Conn

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

LCD_CSB_D

BL_EN

BL_EN

LID_EC#

LCD_CSB_D

BL_EN

LVDD_EN

GND

GND

GND

+3VA

GND

+3V_LCD

GND

GND

GND

+3VA

GND

GND

+3V

+3V_LCD+5V_LEDIN

+5V_LEDIN

GND

+3V_LCD

+5V

GND

+3V

+5V

+5V_LEDIN+3V +3V_LCD

+5V

+5V_LEDIN

U24 TLE49171

2

3

45

6

VC

C

GN

D

OUT

GN

D1

GN

D2

PRG

DS

G1

2 3

PQ1002AP2307GN

1

2 3

D25BAT54AW

1

23

C940.1UF/16V

12

PC1002 0.1UF/16V

1 2

PR1006100KOHM

12

R97 Do Not Stuffr0603_h24 /8/X1 2R96 Do Not Stuffr0603_h24 /X1 2

C1010.1UF/16V

12

R11

Do Not Stuff/X

1 2

R188 0Ohm

r0603_h24/9

1 2

PR1001100KOHM

12

C98Do Not Stuff/X

12

C9310uF/10V

12

R38 Do Not Stuff/X1 2

PR10051MOhm

12

G S

D3

2

1PQ10012N70021

32

R93 Do Not Stuffr0603_h24 /8/X1 2

PR1003

Do Not Stuff/X

12

C1021KOhm

12

C97Do Not Stuff/X

12

T200Do Not Stuff

1

C99Do Not Stuff/X

12

R98Do Not Stuff/X

12

LCD_CON

WTOB_CON_20P

21

22

23

24

25

26

123456789

1011121314151617181920

NP_NC1

NP_NC2

SIDE1

GND1

GND2

SIDE2

1234567891011121314151617181920

PR10001MOhm

12

R116 0Ohm r0603_h241 2

D27

Do Not Stuff/X

1

23

PR1002

100KOhm12

R94 Do Not Stuffr0603_h24 /8/X1 2

PC1006 0.1UF/16V

1 2

R112 47KOhm1 2

C10010UF/16V

12

C1050.1UF/16V

12

DS

G1

2 3

PQ1000AP2307GN

1

2 3

D29Do Not Stuff/8/X

1

23

R95 Do Not Stuffr0603_h24 /8/X1 2R92 Do Not Stuffr0603_h24 /8/X1 2

C14310KOhm

12

C96Do Not Stuff/X

12

C103Do Not Stuff/X

12

D26BAT54AW

1

23

G S

D3

2

1PQ10032N70021

32

R134 Do Not Stuffr0603_h241 2

LA_DATAN012

LA_CLKN12

LA_DATAP112

LA_CLKP12

LA_DATAP212

LA_DATAN112

LA_DATAN212

LA_DATAP012

BL_PWM_DA32

PM_SUSB#15,22,32

LBKLT_EN12

LCD_BACKOFF#32

LID_EC#15,32,33

LCD_SCL32LCD_SDA32

LBKLT_CTRL12

LVDD_EN12

LCD_VSYNC32

LCD_CSB32

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MINI CARD NUT(1.6mm) *2

750 mA

375 mA

250 mA

MINICARD use 12G03010052Q

U39 use 06G030057011

P900R1.0G

A3

22 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Minicard

1.2GP900Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

WLAN_ONPERST#

MSMB_CLKMSMB_DATA

USBPN5USBPP5

LED_WLAN#WLAN_ON

CLK_PCIE_MINICARD#

CLK_PCIE_MINICARD

USBPN5

USBPP5

REFCLK_EN

PERST#

PLT_RST#

REFCLK_EN

CPPE#

M_OC#

M_PCIE_WAKE#

M_CLKREQ#

M_PCIE_WAKE#

MINICARD_EN

MINICARD_EN#

CPUSB#

GNDGND

+3V_PE

+1.5V_PE

+3VSB_PE

+3V_PE

GND

GND

+1.5V_PE

+3VSB_PE

GND

GNDGND

GND

GND GND

GND

+3V

+3V

GND

+1.5V

GND

+3VSB

GNDGND

+3VSB_PE

+1.5V_PE

+3VSB

+1.5V

+3VSB_PE

+3V_PE

GND

GND

+3V +3V_PE

+3V_PE_R+3V_PE +3V_PE_R

C230.1UF/16V

12

T214Do Not Stuff1

C1890.1UF/16V

12

R9 0Ohm1 2

C1880.1UF/16V

12

T144Do Not Stuff1

T215 Do Not Stuff 1 DS

G1

2 3

Q48AP2301GN

1

2 3

C200.1UF/16V

12

C160.1UF/16V

12

T218Do Not Stuff1

L4Do Not Stuff/X

14

23

R166 0Ohm1 2C199Do Not Stuff/X

12

C1510uF/10V

12

GS D

32

1

Q46H2N7002

1

32

C1810uF/10V

12

T216Do Not Stuff1

GS

D 3

2

1

Q3H2N7002

1

32

R171 1KOhm1 2

H1

U5F-M-EXPREE

G S

D3

2

1

Q42H2N7002

1

32

R167 Do Not Stuff/X1 2

T213Do Not Stuff1

H2

U5F-M-EXPREE

R10 0Ohm1 2

C27Do Not Stuff/X

12

C1401UF/16V

12

C210.1UF/16V

12

C22 Do Not Stuff/X

12

R168 10KOhm1 2

MINICARD

MINI_PCI_LATCH_52P

13579

111315

171921232527293133353739414345474951

246810121416

182022242628303234363840424446485052

5354

5655

WAKE#Reserved1Reserved2CLKREQ#GND1REFCLK-REFCLK+GND2

Reserved/UIM_C8Reserved/UIM_C4GND3PERn0PERp0GND4GND5PETn0PETp0GND6Reserved3Reserved4Reserved5Reserved6Reserved7Reserved8Reserved9Reserved10

3.3V_1GND7

1.5V_1UIM_PWRUIM_DATA

UIM_CLKUIM_RESET

UIM_VPP

GND8W_DISABLE#

PERST#+3.3Vaux

GND91.5V_2

SMB_CLKSMB_DATA

GND10USB_D-USB_D+

GND11LED_WWAN#LED_WLAN#LED_WPAN#

1.5V_3GND123.3V_2

GND13GND14

NP_NC2NP_NC1

C190.1UF/16V

12

R165 Do Not Stuff/X1 2

R12

Do Not Stuffr0603_h24/X

1 2

C170.1UF/16V

12

R164 10KOhm1 2

C24 Do Not Stuff/X

12

C1870.1UF/16V

12

T193 Do Not Stuff 1

U39

P2231TFC2

123456789

10

20191817161514131211

SYSRSTZSHDNZSTBYZAVCC_PCI_1AVCC_PCI_2VOUT_PCI_1VOUT_PCI_2PERSTZNCAVSS

OCZRCLKEN

AVCC_AUXVOUT_AUXAVCC_L_1AVCC_L_2VOUT_L_1VOUT_L_2

CPPE#CPUSB#

T217Do Not Stuff1

CLK_PCIE_MINICARD#7CLK_PCIE_MINICARD7

PCIE_TXN316PCIE_TXP316

PCIE_RXP316

WLAN_ON# 15

USB_PN516

USB_PP516

PLT_RST#10,15,23

CLKREQ#_MINICARD 7

USB_OC#5 16

MINICARD_EN# 15

PCIE_WAKE# 15,23

PM_SUSB#15,21,32

BT_PRIORITY24

PCIE_RXN316

CH_DATA24

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LX1 use 07G010212502

P900R1.0G

A3

23 47Wednesday, February 27, 2008

ASUSTek Computer INC.

LAN_Atheros L2

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

PLT_RST#

LAN_XTLOLAN_XTLI

LAN_SCLLAN_SDA

CLK_PCIE_LAN#

CLK_PCIE_LAN

LSMB_DATA

LAN_SDALAN_SCL

LSMB_CLK

LAN_XTLO

LAN_RBIAS

LAN_XTLI

LAN_VREF

CLK_PCIE_LAN#_CCLK_PCIE_LAN_C

PCIE_RXN2_CLAN_LED_LINK# PCIE_RXP2_CLAN_LED_ACT#

GND

GND

+1.5V_LAN

GND

+2.5V_LAN +1.5V_LAN_AVDDL

GND GND

+1.5V_LAN

GNDGND

GND GND

GND

GND

GND

+1.5V_LAN

GND

+2.5V_LAN

GND

+1.5V_LAN

GND

+1.5V_LAN_AVDDL

+1.5V_LAN+2.5V_LAN

GND

+3V_LAN +3VSB

+3V

+3V_LAN +3V_LAN

+3V_LAN

+3V_LAN

+3V_LAN

+3V_LAN

LC90.1UF/16V

12

U8

AT24C08AN

1234

8765

A0A1A2GND

VCCWP

SCLSDA

T82 Do Not Stuff 1

LR7 49.9Ohm1%

1 2

LC130.1UF/16V

12

LC19 Do Not Stuff/X

12

LC100.1UF/16V

12

T83 Do Not Stuff 1

R189Do Not Stuff/X1 2

LC110uF/10V

12

LR3

4.7K

Ohm

12

LC340.1UF/16V

12

LC31 0.1UF/16V1 2

LC110.1UF/16V

12

LC21 Do Not Stuff/X

12

LC24 Do Not Stuff/X

1 2

LC171000PF/50V

12

LC3310uF/10V

12

LC20.1UF/16V

12

R1900Ohm

1 2

LC12Do Not Stuff/CAP/X

12

R170 10KOhm1 2

LC160.1UF/16V

12

T199Do Not Stuff

1

LR8 49.9Ohm1%

1 2

LR52.4KOhm1%

12

LR6 49.9Ohm1%

1 2

T198Do Not Stuff

1

LC150.1UF/16V

12

LR9 49.9Ohm1%

1 2

LC280.1UF/16V

12

LC4Do Not Stuff/CAP/X

12

R169 10KOhm1 2

LC271000PF/50V

12

LC2927PF/50V

12

LC23 0.1UF/16V1 2

LR2 Do Not Stuff/X

1 2

1 2LX1

25Mhz

U7

L2

123456789

10111213141516

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

33343536373839404142434445464748

4950515253545556575859606162636465

VDD3V_1PERSTnWAKEnVDDLOVDD3V_2VDD3V_3VREFNC2AVDDL1NC3XTLOXTLINC4NC5RBIASNC6

TXP

0TX

N0

NC

7AV

DD

HR

XP

1R

XN1

NC

8N

C9

NC

10N

C11

NC

12N

C13

NC

14N

C15

NC

16D

VDD

H1 DVDDL3

NC17NC18

SPI_DOSPI_DI

SPI_CSSPI_CLK

NC19TWSI_CLK

TWSI_DATASMCLK

DVDDL1SMDATA

TESTMODENC20

DVDDL2

TX_N

TX_P

AV

DD

L4R

EFC

LKN

RE

FCLK

PA

VD

DL3

RX

_PR

X_N

AV

DD

L2D

VDD

H2

DV

DD

L4LE

D_A

CTn

LED

_LIN

K10

_100

nN

C21

NC

22VD

DH

OG

ND

LC60.1UF/16V

12

LC140.1UF/16V

12

LC30.1UF/16V

12

LC3027PF/50V

12

LC70.1UF/16V

12

LR4

4.7K

Ohm

12

LC18 0.1UF/16V1 2

LC22 0.1UF/16V1 2

LC80.1UF/16V

12

LC20 0.1UF/16V1 2

LR1

0Ohmr0603_h24

1 2

LC32 0.1UF/16V1 2

LC50.1UF/16V

12

LAN_MDI1- 24

LAN_MDI1+ 24

LAN_MDI0- 24

LAN_MDI0+ 24

PLT_RST#10,15,22PCIE_WAKE#15,22

CLK_PCIE_LAN 7

PCIE_TXP2 16

CLK_PCIE_LAN# 7

PCIE_RXP2 16

PCIE_TXN2 16

PCIE_RXN2 16

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

4R8P 0603

U9 use 09G051050100

BT connector: 12G171030101

LAN connector: 12G148301086

P900R1.0G

P900R1.0G

P900 R1.1Gadd Enable

A3

24 47Wednesday, February 27, 2008

ASUSTek Computer INC.

RJ45/BlueTooth

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

LAN_RXP_LLAN_RXN_L

LAN_TXCTLAN_TXP_LLAN_TXN_L

LAN_RXCT

LAN_RXP

LAN_RXN

LAN_TXN

FGND

LAN_RXP_L

LAN_RXN_L

LAN_TXN_L

LAN_TXP_L

USBPP6USBPN6

FGND

USBPP6

USBPN6

LAN_CON78

LAN_RXN

LAN_RXP

LAN_CON45

LAN_TXP

LAN_TXPLAN_TXN

+2.5V_TRANS

GND

GND

+2.5V_LAN

GND

+3V +3V

GND

GND

+3V

GND

R218 0Ohm/BT

1 2

R117

0Ohmr0603_h24

1 2

LAN_CON

MODULAR_JACK_8P

12345678

9

10

11

12

12345678

P_GND1

P_GND2

NP_NC1

NP_NC2

C234Do Not Stuff/BT/X

12

L8Do Not Stuff/X

14

23

C300.1UF/16V

12

RN4A0Ohm1 2

C2350.1UF/16V/BT

12

U9

LFE8423

1

32

45

6

87

161514

1312

11109

RD+

RDCTRD-

NC1NC2

PTCT/TDCT

TD-TD+

RX+RX-

RXCT

NC4NC3

TXCTTX+TX-

C31Do Not Stuff

/Xc1206_h75

12

R19110KOhm/BT

12

RN4D0Ohm7 8

BT_CON

WTOB_CON_10P/BT

123456789

10

11

12

GND1USB_D+USB_D-RSVDCLKHW_DIS#DATA+3.3VLEDGND2

HOLD1

HOLD2

RN4B0Ohm3 4

RN4C0Ohm5 6

C290.1UF/16V

12

L42Do Not Stuff/BT/X

14

23

L7Do Not Stuff/X

14

23

RN3B75Ohm3 4

C321500PF/50V

12

R120Do Not Stuffr0603_h24/X

12

RN3D75Ohm7 8

RN3A75Ohm1 2

R219 0Ohm/BT

1 2

RN3C75Ohm5 6

T219

Do Not Stuff

1

LAN_MDI1+23LAN_MDI1-23

LAN_MDI0+23LAN_MDI0-23

BT_PRIORITY22

CH_DATA22USB_PN616

USB_PP616

BT_EN15

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Flash

1-2

1-4

1. 1CE :R203

L: Master

Un-used address Bus

H: Slave

1-3

2. 2CE :R203,R210

1-1

Near to Flash VCC1 PIN

CSEL#

For ToshibaP900R1.0G

U36: USE 02G113000302

Custom

25 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Onboard Flash

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

FD1_7

FWE#_0

FD1_0

F_RB#0

FD0_4

IDE_DD15IDE_DD0

FD1_0

IDE_DD13

FWE#_0

ALE_0

F_RB#1

IDE_DD2

FWP#

CE4

CSEL#

FD1_6FD1_5

CE0

FD0_4

CE3

PRE_4nPSL_4

IDE_DA5

FWP#

FD0_1

F_RB#0

FRDY2

ALE_0

FD0_7

F_RB#1_R

FD1_5

FD0_1

FRE#_0

FD1_7F_RB#1

CE0

IDE_DD1

FWP#

IDE_DA10

CE1

FD0_6

CE2

PRE_5

FD0_2

CLE_0

CE5

FD1_2

FD0_3

CE1

FWE#_0

FD1_6

FD1_4

nHOE

FRDY3

ALE_0

FD1_7

IDE_DD10IDE_DD11

CE6

GPIO0

FD1_2

FD1_3

FRE#_0

FD0_5

FD0_7

FD0_5

nHOE

CE3

FRE#_0

FWP#

FD1_4

IDE_DD14

IDE_DA7

IDE_DD8

FD1_1

IDE_DA4

F_RB#1_RF_RB#1

IDE_DD3

nPSL_5

FLASH_LED#0

CE2

FD1_0

GPIO2

IDE_DA1

FD0_4

F_RB#1

FWE#_0

F_RB#0FRE#_0

PRE_9

IDE_DA9

GPIO0

CLE_0

CE5

GPIO2

IDE_DD12

FD0_7

CE7

FD1_6

FD0_2

FD1_3

IDE_DD4

nHWE

CE6

FD1_2

FD0_2

CLE_0

FD1_5

FWP#

F_RB#1

ALE_0

PRE_8

FD0_0

FD0_6

FD1_1

FD1_4

F_RB#0_R

IDE_DA0

ALE_0FD0_3

FRDY3

F_RB#0

FD1_3

FWE#_0

IDE_RST#

IDE_DD6

FD0_5

IDE_DA3

FD0_1

IDE_DD7

FD1_1

IDE_DA2

F_RB#0

IDE_DIAG#0

CLE_0

CE7

FRDY2

FRE#_0

FD0_0

CLE_0

F_RB#1 FD0_6

IDE_DA8

F_RB#0

nHWE

IDE_DD9

IDE_RST#

FD0_0

FD0_3

CE4

nPSL_8

IDE_DA6

IDE_DD5

nPSL_9

F_RB#0_R

nPSL_9nPSL_8PRE_9PRE_8

PRE_5nPSL_4nPSL_5

PRE_4IDE_DA10IDE_DA9

IDE_DA7IDE_DA6

IDE_DA8

IDE_DA4IDE_DA5

IDE_DA3

GND

GND

GND

GND

GND

+3V_FLASH

GND

+3V_FLASH

GND

+3V

+3V_FLASH

GND

+3V_FLASH

+3V_FLASH

+3V_FLASH

GND

+3V_FLASH

GND

GND

+1.8V_CF

GND

+3V_FLASH

+3V_FLASH+3V_FLASH

+3V_FLASH

+1.8V_CF

+1.8V_CF

+3V_FLASH

+3V_FLASH

GND

+3V_FLASH

GND

GND

+3V_FLASH

+3V_FLASH

GND

GND

+3V_FLASH

+3V_FLASH

+3V

GND

+3V_FLASH

+3V_FLASH

+3V_FLASH

GND

+3V

+3V_FLASH

GND

GND

+3V_FLASH

GND

R201 Do Not Stuff/FLASH1 2

RN85ADo Not Stuff /FLASH1 2

R210Do Not Stuff/FLASH

12R205

Do Not Stuff/FLASH/X

12

R213Do Not Stuff/FLASH

1 2

RN87ADo Not Stuff /FLASH/X1 2

C223Do Not Stuff/FLASH/X

12

R202 Do Not Stuff/FLASH/X1 2

C243Do Not Stuff/FLASH

12

C228Do Not Stuff/FLASH

12

RN88BDo Not Stuff /FLASH/X3 4RN86BDo Not Stuff /FLASH3 4

C224Do Not Stuff/FLASH/X

12

R20810KOhm/FLASH

12

C212Do Not Stuff/FLASH

12

RN87CDo Not Stuff /FLASH/X5 6

C209Do Not Stuff/FLASH

12

U35

Do Not Stuff/FLASH

123456789

101112131415161718192021222324

484746454443424140393837363534333231302928272625

NC1NC2NC3NC4NC5R/B2#R/B#RE#CE#CE2#NC6VCC1VSS1NC7NC8CLEALEWE#WP#DNU1DNU2DNU3NC9NC10

DNU4NC11NC12NC13

I/O7I/O6I/O5I/O4

NC14NC15DNU5VCC2VSS2NC16NC17NC18

I/O3I/O2I/O1I/O0

NC19NC20DNU6DNU7

R203Do Not Stuff/FLASH

12

RN88CDo Not Stuff /FLASH/X5 6

RN86DDo Not Stuff /FLASH7 8

C218Do Not Stuff/FLASH

12

R212Do Not Stuff/FLASH/X

12

RN87BDo Not Stuff /FLASH/X3 4

C231Do Not Stuff/FLASH

12

U36

Do Not Stuff/FLASH

123456789

10111213141516171819202122232425

26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

51525354555657585960616263646566676869707172737475

767778798081828384858687888990919293949596979899100

VCC3_1VSS_1VSSK_1VCCK_1HRESET-HD7HD6HD5HD4HD3HD2HD1HD0HOE-DMARQHA3HA4HA5HA6HIOR-DMACK-INTRQHA1HA0HCS0-

VC

C3_

2V

SS

_2V

SS

K_2

FCE

7FD

0FD

8FD

1FD

9FD

2FD

10FD

3FD

11FD

4FD

12FD

5V

CC

K_2

FD13

FD6

FD14

FD7

FD15

DE

VS

EL

VC

C3_

3V

SS

_3H

CS

1-

HA2PDIAG-IOIS16-

CSELHIOW-

HA7HA8HA9

HA10IORDYHWE-HD15HD14HD13HD12HD11HD10HD9HD8

DASP-ROMOE-VCC3_4VCCK_3

V18V33

VC

C5A

GN

DA

VS

S_4

TES

TEX

TFC

E1-

FRD

Y0

FRE

0-FC

E0-

FCE

2-FC

E3-

FCE

6-FC

LE0

FCE

4-FA

LE0

FCE

5-FW

E0-

FWP

-FR

DY

1FR

DY

2FR

DY

3FR

E1-

FCLE

1FA

LE1

FWE

1-G

PIO

0

R204 Do Not Stuff/FLASH/X1 2

RN86ADo Not Stuff /FLASH1 2

RN88ADo Not Stuff /FLASH/X1 2

R206Do Not Stuff/FLASH/X

12

R197 Do Not Stuff/FLASH

1 2

R217Do Not Stuff/FLASH

12

U34

Do Not Stuff/FLASH

123456789

101112131415161718192021222324

484746454443424140393837363534333231302928272625

NC1NC2NC3NC4NC5R/B2#R/B#RE#CE#CE2#NC6VCC1VSS1NC7NC8CLEALEWE#WP#DNU1DNU2DNU3NC9NC10

DNU4NC11NC12NC13

I/O7I/O6I/O5I/O4

NC14NC15DNU5VCC2VSS2NC16NC17NC18

I/O3I/O2I/O1I/O0

NC19NC20DNU6DNU7

C229Do Not Stuff/FLASH/X

12

RN85DDo Not Stuff /FLASH7 8

U37

Do Not Stuff/FLASH

123456789

101112131415161718192021222324

484746454443424140393837363534333231302928272625

NC1NC2NC3NC4NC5R/B2#R/B#RE#CE#CE2#NC6VCC1VSS1NC7NC8CLEALEWE#WP#DNU1DNU2DNU3NC9NC10

DNU4NC11NC12NC13

I/O7I/O6I/O5I/O4

NC14NC15DNU5VCC2VSS2NC16NC17NC18

I/O3I/O2I/O1I/O0

NC19NC20DNU6DNU7

R198 Do Not Stuff/FLASH/X1 2

C210Do Not Stuff/FLASH

12

RN88DDo Not Stuff /FLASH/X7 8

BC

E

1

2

3

Q56Do Not Stuff/FLASH/X

R214Do Not Stuff/FLASH1 2

R211Do Not Stuff/FLASH/X

1 2

C211Do Not Stuff/FLASH

12

T220Do Not Stuff1

R209

Do Not Stuff/FLASH

12

C225Do Not Stuff/FLASH

12

R196 Do Not Stuff/FLASH/X1 2

RN85CDo Not Stuff /FLASH5 6

C2130.1UF/16V/FLASH

12

R216 Do Not Stuff/FLASH/X

1 2

C230Do Not Stuff/FLASH

12

C247Do Not Stuff/FLASH

12

R200 Do Not Stuff/FLASH1 2

C233Do Not Stuff/FLASH

12

RN86CDo Not Stuff /FLASH5 6

C2140.1UF/16V/FLASH

12

C207Do Not Stuff/FLASH

12

R199

Do Not Stuff/FLASH/X

1 2

C232Do Not Stuff/FLASH

12

R20710KOhm/FLASH

12

U38

Do Not Stuff/FLASH

123456789

101112131415161718192021222324

484746454443424140393837363534333231302928272625

NC1NC2NC3NC4NC5R/B2#R/B#RE#CE#CE2#NC6VCC1VSS1NC7NC8CLEALEWE#WP#DNU1DNU2DNU3NC9NC10

DNU4NC11NC12NC13

I/O7I/O6I/O5I/O4

NC14NC15DNU5VCC2VSS2NC16NC17NC18

I/O3I/O2I/O1I/O0

NC19NC20DNU6DNU7

C216Do Not Stuff/FLASH

12

R215 Do Not Stuff/FLASH/X

1 2

C22210uF/10V/FLASH

12

C226Do Not Stuff/FLASH/X

12

RN85BDo Not Stuff /FLASH3 4

C217Do Not Stuff/FLASH

12

C227Do Not Stuff/FLASH

12

RN87DDo Not Stuff /FLASH/X7 8

C2200.1UF/16V/FLASH

12

IDE_DIOR#16,26

IDE_DCS#116,26

IDE_DA[2:0] 16,26

IDE_DDACK#16,26

FLASH_LED#0 26,36

IDE_DD[15:0] 16,26

IDE_DDREQ16,26

IDE_DIAG#0 26

IDE_DCS#3 16,26

IDE_IORDY 16,26

IDE_IRQ16,26

PCI_RST#15,26,32

IDE_DIOW# 16,26CSEL# 26

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

FLASH CARD NUT(3.3mm) *2 L: MasterH: SlaveIDE_PCSEL#1

Onboard controller cableselect signal

Flash module cableselect signal

P900R1.1G

Master/Salve switch circuit

A3

26 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Flash Conn

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

FLASH_LED#1

IDE_DIAG#1

IDE_PCSEL#1

IDE_DD8

IDE_DD9

IDE_IRQIDE_DIAG#1 IDE_DCS#1

IDE_DD15

IDE_DD3

IDE_DIOR#

IDE_RST#1

IDE_DD13

IDE_DA2

SATA_TXN0IDE_DDACK#

SATA_TXP0

IDE_DD2

IDE_PCSEL#1

IDE_DCS#3

IDE_DD1

IDE_DD6

IDE_DD11

IDE_DA1IDE_IORDY

IDE_DD14

IDE_DD12

IDE_DD7

IDE_DDREQ

IDE_DD5

IDE_DD0

FLASH_LED#1

IDE_DD4

IDE_DA0

IDE_DD10

IDE_DIOW#

USBPN0USBPP0

PCI_RST#

USBPN0

USBPP0

IDE_RST#1

IDE_PCSEL#1

+5V

+3V

+VCC_FLASH

GND

+VCC_FLASH

GNDGND GND

GND GND

+VCC_FLASH

+3V

GND

+VCC_FLASH

GND

+3V_FLASH

R127 Do Not Stuff /X1 2H22

HT-G4041M20TFE

BC

E

1

2

3

Q40Do Not Stuff/X

C138Do Not Stuff/X

12

R131 Do Not Stuff/X

1 2

R16 0Ohm1 2

R163 0Ohm1 2

C1370.1UF/16V

12

R128 Do Not Stuff /X1 2

FLASH_CON

MINI_PCI_LATCH_52P

13579

111315

171921232527293133353739414345474951

246810121416

182022242628303234363840424446485052

5354

5655

WAKE#Reserved1Reserved2CLKREQ#GND1REFCLK-REFCLK+GND2

Reserved/UIM_C8Reserved/UIM_C4GND3PERn0PERp0GND4GND5PETn0PETp0GND6Reserved3Reserved4Reserved5Reserved6Reserved7Reserved8Reserved9Reserved10

3.3V_1GND7

1.5V_1UIM_PWRUIM_DATA

UIM_CLKUIM_RESET

UIM_VPP

GND8W_DISABLE#

PERST#+3.3Vaux

GND91.5V_2

SMB_CLKSMB_DATA

GND10USB_D-USB_D+

GND11LED_WWAN#LED_WLAN#LED_WPAN#

1.5V_3GND123.3V_2

GND13GND14

NP_NC2NP_NC1

H23

HT-G4041M20TFE

R174 0Ohm1 2

R126 Do Not Stuff /X1 2

C13610uF/10V

12

G S

D3

2

1Q57Do Not Stuff/FLASH

1

32

R132 Do Not Stuff/X

1 2

R130 0Ohmr0603_h24

1 2

R220Do Not Stuff/FLASH

12

R1330Ohm

12

C108 3900PF/50V12

L9Do Not Stuff/X

14

23

R143 Do Not Stuff /X1 2

C109 3900PF/50V12

R18 0Ohm1 2

R129 Do Not Stuffr0603_h24

/X1 2

IDE_DD[15:0] 16,25

IDE_DA[2:0] 16,25

IDE_DDACK# 16,25

IDE_DDREQ 16,25

IDE_DIOR# 16,25

IDE_DIOW# 16,25

IDE_IORDY 16,25

IDE_DCS#1 16,25

IDE_DCS#3 16,25

IDE_IRQ 16,25

PCI_RST# 15,25,32

FLASH_LED#1 36

S_SATA_RXP016S_SATA_RXN016

S_SATA_TXN016S_SATA_TXP016

FLASH_LED#0 25,36

IDE_DIAG#025 USB_PP016

USB_PN016

CSEL# 25

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

change from DIP to SMD

change from DIP to SMD

change from DIP to SMD

A3

27 47Wednesday, February 27, 2008

ASUSTek Computer INC.

USB Port

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

USBPP1

USBPN1

USBPP3

USBPN3

USBPP2

USBPN2

USBPN1USBPP1

USBPN2USBPP2

USBPN3USBPP3

USBPP1

USBPN1

USBPP2

USBPN3

USBPN2

USBPP3

+5VSB

GND

+5V_USB12 +5V_USB12_CON

GND

+5V_USB12_CON

+5V_USB34 +5V_USB34_CON+5VSB

GND

GND

+5V_USB34_CON

GND

GNDGND

GNDGND

GNDGND

GND

+5V_USB12_CON

GND

+5V_USB34_CON

+CE247UF/6.3V

12

+CE347UF/6.3V

12

VCC

DATA0-

DATA0+

GND

SIDE_G1SIDE_G3

SIDE_G2SIDE_G4

USB2

USB_CON_1X4P

1234

5

6

7

8

R234.7KOhm

12

+CE447UF/6.3V

12

R174.7KOhm

12

C360.1UF/16V

12

L11Do Not Stuff/X

14

23

C350.1UF/16V

12

R26 0Ohm1 2

L13

Do Not Stuff/X

14

23

L12

70Ohm/100Mhz

21

L14Do Not Stuff/X

14

23

D10

Do Not Stuff/X

1

23

R258.2KOhm

12

R24 0Ohm1 2

R198.2KOhm

12

VCC

DATA0-

DATA0+

GND

SIDE_G1SIDE_G3

SIDE_G2SIDE_G4

USB4

USB_CON_1X4P

1234

5

6

7

8

R21 0Ohm1 2

R20 0Ohm1 2

R27 0Ohm1 2

VCC

DATA0-

DATA0+

GND

SIDE_G1SIDE_G3

SIDE_G2SIDE_G4

USB3

USB_CON_1X4P

1234

5

6

7

8

D9

Do Not Stuff/X

1

2

34

5

6

R22 0Ohm1 2

C340.1UF/16V

12

L10

70Ohm/100Mhz

21

D11

Do Not Stuff/X

1

23

F3

1.5A/6V

1 2

F2

1.5A/6V

1 2

USB_OC#116

USB_PP116

USB_PN116

USB_OC#2316

USB_PN216

USB_PP216

USB_PP316

USB_PN316

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

P900R1.0G

U10: USE 02G890000801

A3

28 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Card Reader_UB6225P

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

UB_RESET

USB_RSP

UB_RREF

UB_XOUT

UB_XIN

USB_RSN

UB_XOUTUB_XIN

UB_SD_WP#

UB_SD_CD#

UB_SD_DATA3

UB_SD_CMD

UB_SD_CLK_R

UB_SD_DATA0

UB_SD_DATA1

UB_SD_DATA2

UB_SBSDA

UB_SBSCL

UB_SD_LED

UB_SD_PWREN#_OUT

UB_SD_PWREN#_IN

UB_SD_PWREN#_OUT UB_SD_PWREN#_IN

UB_GPIO2

UB_GPIO4

UB_GPIO6UB_SD1_CD#UB_SD_DATA3

UB_SD_DATA0UB_SD_DATA1UB_SD_DATA2

UB_SD_CMD

UB_SD_CLK

UB_SD_CLK

UB_SD_CMD

UB_SD_DATA1

UB_SD_DATA3UB_SD_DATA2

UB_SD_DATA0

UB_GPIO1

UB_SD_WP#UB_SD_CD#

UB_GPIO2

UB_GPIO6

UB_SBSCL

UB_SD1_CD#

UB_SBSDA

GND GND

+3V_CR

GND

+3V_CR

GND

GND GND

+3V_CR

+3V_UB +3V_SD +3V_SD

+3V_CR

GND GND

+3V_CR +3V_UB

GND

+3V_SD

GND

GND

+3V_SD

GND

+3V_CR

GND

GND

+3V_SD

GND

+3V_SD

GNDGND

GND

+3V_CR

GND

+3V_CR+3V

+3V

GND GND GND

UR16 4.7KOhm1 2

CARD_READER

SD_SOCKET_9P

12345678

9

10111213141

2345678

9

101112

P_GND1P_GND2

UR4 4.7KOhm1 2

T212Do Not Stuff1

T85Do Not Stuff1

T207Do Not Stuff1

UC60.1UF/16V

12

1 2UX1

24Mhz

UC50.1UF/16V

12

UR510KOhm

12

UC18Do Not Stuff/CAP/X

12

UR7 39Ohm1 2

UC20.1UF/16V

12

UC80.1UF/16V

12 UR13 4.7KOhm1 2

UC70.1UF/16V

12

UR347KOHM

12

UC17Do Not Stuff/X

12

UC1310uF/10V

12

T84 Do Not Stuff 1

T211Do Not Stuff1

URN1C47KOhm5 6

UC1024PF/50V

12

UR2

0Ohmr0603_h24

1 2

C2450.1UF/16V

12

T124Do Not Stuff1

DS

G1

2 3

Q47AP2301GN

1

2 3

UR9 402Ohm 1%1 2

T206Do Not Stuff1

UC110.1UF/16V

12

UC120.1UF/16V

12

UC15Do Not Stuff/X

12

UR15 Do Not Stuff /X1 2

URN1B47KOhm3 4

UR12 4.7KOhm1 2

U10

UB6225P

1

2

3

4

5

6

7

8

9

10

11

12

13 14 15 16 17

18

19 2021

22 23 24 25 2627

28

29

3031

32

33

3435

36

37

38

39

40

4145 44 43

46

47

42

48

AVC

C0

xUbRsmO

xUbDmB

xUbDpB

xUbRspO

xUbRRefO

AGND0

AVC

C1

xUbXoutO

xUbXinI

AGND1

xGPI

O0B

xSdW

pI

xSdC

dIZ

xSdD

at5B

_xS

d1D

at1B

xSdD

at4B

_xS

d1D

at0B

xSd1

Cm

dB

SDVC

C0

xSdD

at7B

_xS

d1D

at3B

xSdD

at6B

_xS

d1D

at2B

DGND0xS

dDat

1B

xSdD

at0B

xSdC

lkO

xSdC

mdB

xSdD

at3B

SD

VC

C1

xSdDat2B

xSd2CmdB/xGPIO6B

xGP

IO6B

_xS

d2D

atB

/xS

dPw

rOZ

xSdPwrOZ/DGND

DGND/xSd1CdIZ

xSd1CdIZ/xSd1WpI

xSd1WpI/xGPIO1BxG

PIO

1B/P

MV

CC

xSd2CdIZ/xPmPwrO

xSd2WpI/xPmPwrEnIZ

xSdLedOZ

xGPI

O2B

DGND1

xGPI

O3B

xGPI

O7B

xGPI

O5B

xGPI

O4B

xSbSclB

xSbSdaB

DVCC

xResetIZ

C2410.1UF/16V

12

UR14 4.7KOhm1 2

C1950.1UF/16V

12

UR10 0Ohm1 2

UR8 47KOHM1 2

URN1A47KOhm1 2

R173 10KOhm1 2

UR6 39Ohm1 2

UC1Do Not Stuff/CAP/X

12

UC30.1UF/16V

12

URN1D47KOhm7 8

C2420.1UF/16V

12

UC140.1UF/16V

12

UR11 1KOhm1 2

UC924PF/50V

12

UC16Do Not Stuff/X

12

UC4Do Not Stuff/CAP/X

12

UR1 Do Not Stuff/X

1 2

USB_PP416

USB_PN416

CARD_READER_EN#15

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

P900R1.0G

A3

29 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Camera Conn

1.2GP900Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

USBPP7

USBPN7

USBPP7USBPN7

+5V_CAMERA

GNDGND

GND

+5V_CAMERA

GND

+5V

+3V

DS

G1

2 3

Q44AP2307GN

1

2 3

G S

D3

2

1Q45H2N70021

32

R55 0Ohm1 2

C5710uF/10V

12

R221 0Ohm1 2

C1900.1UF/16V

12

R1941MOhm

12

R222 Do Not Stuff/X1 2

T195 Do Not Stuff 1

CAMERA

WtoB_CON_4P

4321 5

64321 SIDE1

SIDE2

L21Do Not Stuff/X

14

23

C2060.1UF/16V

12

R162 10KOhm1 2

R195100KOHM

12

R56 0Ohm1 2

C580.1UF/16V

12

T194Do Not Stuff1

USB_PP716

USB_PN716

CAMERA_EN15

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

R61, R64 use 0.1UF11G233310432320 for EMI

Close U15P900R1.0G

Vout=0.8*(1+(82.5K/16K))

P900R1.2G

A3

30 47Wednesday, February 27, 2008

ASUSTeK COMPUTER INC. NB1

Codec_ALC662

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

PC_BEEP

ACZ_SDIN0

AJDREF

PC_BEEP_C

MIC2_VREFOUT

VREF_CODEC

MIC1_RMIC1_L

INT_MICMIC2_RMIC2_L

ASENSE_A

INT_MIC INT_MIC_CON

MIC2_VREFOUT

INT_MIC_GND

ASENSE_B

MIC_SW

MIC_SW

GND_AUDIO

GND

+3V_CODEC

GND

+5V_AUDIO

GND_AUDIO

GND_AUDIO

GND_AUDIOGND

+3V_CODEC

+3V

GND

GND_AUDIO

+5V_AUDIO

GND GND_AUDIO

GND GND_AUDIO

+5V_VDD_AMP

GND_AUDIO

GND_AUDIO

GND_AUDIO

GND_AUDIOGND

+5V+5V_AUDIO

GND_AUDIOGND

GNDGND

GND

GNDGND GND_AUDIOGND_AUDIO

GND

C7110uF/10V

12

R64

0.1UF/25V

12

C142Do Not Stuff/CAP/X

12

JP7

Do Not Stuff

1 2

MIC

WTOB_CON_2P

3

4

12

SIDE1

SIDE2

12

R62 33Ohm1 2R63

0Ohmr0603_h24

1 2

R58 20KOhm1%

1 2

C600.1UF/16V

12

GS

D 3

2

1

Q37H2N7002

1

32

R65

47KOHM

1 2

JP10

Do Not Stuff

1 2

R7010KOhm1%

12

R60 39.2KOhm1%

1 2

GS

D 3

2

1

Q38H2N7002

1

32

JP6

Do Not Stuff

1 2

U31

APL5315BI-TRL

123 4

5SHDN#GNDIN OUT

SET C193100PF/50V

12

JP12

Do Not Stuff

1 2

L23 120Ohm/100Mhz21

R12410KOhm

12

C670.1UF/16V

12

C74Do Not Stuff

/X

12

GS

D 3

2

1

Q39H2N7002

1

32

JP8

Do Not Stuff

1 2

L24

120Ohm/100Mhz

21

C61 1UF/16V1 2

C63 1UF/16V1 2

C660.1UF/16V

12

C651UF/16V

12

EC60100PF/50V/X

12

R68

4.7KOhm

1 2

JP9

Do Not Stuff

1 2

R69

48.7KOHM1%

1 2

PT84Do Not Stuff

1

R59

Do Not Stuffr0603_h24/X

1 2

C68

1UF/16V

1 2

C751UF/16V

12

C720.1UF/16V

12

L25 120Ohm/100Mhz21C70

Do Not Stuff

/X1 2

JP11

Do Not Stuff

1 2

C69Do Not Stuff/X

12

GS

D 3

2

1

Q35H2N7002

1

32

C730.1UF/16V

12

C64 1UF/16V1 2

R664.7KOhm

12

C5910uF/10V

12 R61

0.1UF/25V

12

R57 20KOhm1%

1 2 C62 1UF/16V1 2

R12510KOhm

12

U15

ALC662-GR

2021222324

1 2 3 4 5 6 7 8 9 10 11 12

141516171819

13

373839404142434445464748

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

CD-RMIC1-L(PORT-B-L)

MIC1-R(PORT-B-R)LINE1-L(PORT-C-L)

LINE1-R(PORT-C-R)

DVD

D1

GPI

O0

GPI

O1

DV

SS

1S

DA

TA-O

UT

BC

LKD

VS

S2

SD

ATA

-IND

VD

D_I

OS

YN

CR

ES

ET#

PC

BE

EP

LINE2-L(PORT-E-L)LINE2-R(PORT-E-R)

MIC2-L(PORT-F-L)MIC2-R(PORT-F-R)

CD-LCD-GND

SenseA

NC1AVDD2SURR-L(PORT-A-L)JDREFSURR-R(PORT-A-R)AVSS2CENTER(PORT-G-L)LFE(PORT-G-R)NC2NC3EAPDSPDIFO

FRO

NT-

R(P

OR

T-D

-R)

FRO

NT-

L(P

OR

T-D

-L)

Sen

seB

NC

4M

IC1-

VR

EFO

-RLI

NE

2-V

RE

FOM

IC2-

VR

EFO NC

5M

IC1-

VR

EFO

-LV

RE

FA

VS

S1

AVD

D1

REAR_L31

MIC1_VREFOUT_L31

MIC1_C_R 31MIC1_C_L 31

MIC1_VREFOUT_R31

ACZ_SDIN0_CODEC15

ACZ_SDOUT_CODEC15ACZ_BCLK_CODEC15,40

ACZ_SYNC_CODEC15

662_MUTE#31

ACZ_RST#_CODEC15,31

SB_SPKR16

REAR_R31

HEADPHONE_R 31HEADPHONE_L 31

MIC_SW# 31

EAR_SW 31

EAPD31

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

1

0

1

1

6db

0 10db

0

0

15.6db

GAIN1 GAIN0

21.6db1

R29, R31, R33, R35 use Bead09G013120114 for EMI

change from DIP to SMD

change from DIP to SMD

LINE_OUT use 12G14040106N

MIC_JACK use 12G14040106G

P900R1.0G

P900R1.2G

Fix pop noise whenentry OS

A3

31 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Audio_AMP_Jack

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

AMP_GAIN0AMP_GAIN1

AMP_BYPASS

AMP_RIN+

AMP_LIN+

INTSPKL+

INTSPKL-

AMP_LIN-

INTSPKR+

INTSPKR-

AMP_RIN-

AMP_SD#

FR2

FL2

FR3 HEADPHONE_JACK_R

FL3FL1

FR1

EAR_POP

EAR_POP

MIC1_JACK_R

AMP_GAIN1AMP_GAIN0

DEPOP

EAR_POP

DEPOP

DEPOP#

EAR_SW#

HEADPHONE_JACK_L

MIC1_JACK_L

EAR_SW#

AMP_SD#EAR_SW#

INTSPKR+INTSPKR-

INTSPKL-INTSPKL+

+5V +5V_VDD_AMP

GND_AUDIO

GND_AUDIO

GND_AUDIO

+5V_PVDD_AMP

+5V_VDD_AMP

GND_AUDIO

GND_AUDIOGND_AUDIO

GND_AUDIO

+5V_VDD_AMP

GND

GND

AC_BAT_SYS

AC_BAT_SYS

GND

+3V

+5V_VDD_AMP

GND_AUDIO

+5V_PVDD_AMP

+5V_VDD_AMP

GND_AUDIO

GND_AUDIO

GND_AUDIO

GND_AUDIO

GND_AUDIO

D36BAT54AW

1

23

L18 120Ohm/100Mhz21

C380.1UF/16V

12

C470.47UF/16Vc0603

12

R50 4.7KOhm1 2

C44100PF/50V

12

C51100PF/50V

12

C41100PF/50V

12

D39

BAT54AW

1

23

R17210KOhm

12

R35 120Ohm/100Mhz21C400.1UF/16V

12

R

LAUDIO JACK

LINE_OUT

PHONE_JACK_6P

43621

578910

R32 Do Not Stuff/X1 2

R42 75Ohmr0603_h24

1 2

R4322KOhm

12

R53 0Ohm1 2

R

LAUDIO JACK

MIC_JACK

PHONE_JACK_6P

43621

578910

C531UF/16V

12

C45 0.47UF/16Vc0603

1 2

C52100PF/50V

12

R46100KOhm

12

L40 120Ohm/100Mhz21

L20 120Ohm/100Mhz21

R33 120Ohm/100Mhz21R34 10KOhm1 2

G S

D3

2

1Q9H2N70021

32

GSD3 2

1

Q7H2N7002 1

3 2

L19 120Ohm/100Mhz21

R36 10KOhm1 2

R52 10KOhm1 2

L32

120Ohm/100Mhz

21

C50100PF/50V

12

C42100PF/50V

12

R51 4.7KOhm1 2

R31 120Ohm/100Mhz21

R37 10KOhm1 2

R41 75Ohmr0603_h24

1 2

R4422KOhm

12

L15

120Ohm/100Mhz

21

+CE6 100UF/6.3V1 2

C55100PF/50V

12

GS

D 3

2

1

Q43H2N7002

1

32

R30 Do Not Stuff/X1 2

C390.1UF/16V

12

R451MOhm

12

C43100PF/50V

12

C46 0.47UF/16Vc0603

1 2

C56100PF/50V

12

R12210KOhm

12

C3710uF/10V

12

D12

BAT54AW

1

23

R49Do Not Stuff/X

12

L17 120Ohm/100Mhz21

C104Do Not Stuff/CAP/X

12

L41 120Ohm/100Mhz21

C54100PF/50V

12

SPEAKER

WtoB_CON_4P

4321 5

64321 SIDE1

SIDE2

G S

D3

2

1

Q4H2N7002

1

32

C480.47UF/16Vc0603

12

GSD

3 2

1Q8H2N7002 1

3 2

U32

TPA6017A2PWP

123456789

10 1112131415161718192021

GND1GAIN0GAIN1LOUT+LIN-PVDD1RIN+LOUT-LIN+BYPASS GND2

NCGND3

ROUT-PVDD2

VDDRIN-

ROUT+SHUTDOWN#

GND4GND5

+

CE5 100UF/6.3V1 2

C490.47UF/16Vc0603

12

G S

D3

2

1Q10H2N70021

32

R54 0Ohm1 2

GS

D 3

2

1

Q36H2N7002

1

32

R29 120Ohm/100Mhz21

REAR_L30REAR_R 30

HEADPHONE_R30

MIC1_VREFOUT_R30

MIC1_C_R30

MIC1_C_L30

MIC1_VREFOUT_L30

HEADPHONE_L30

ACZ_RST#_CODEC15,30

662_MUTE#30

OP_SD#32

MIC_SW#30

SPEAKER_EN# 15

EAR_SW30

EAPD30

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Thermal Sensor

P900R1.0G

A3

32 47Wednesday, February 27, 2008

ASUSTek Computer INC.

EC_ENE KB3310

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

LPC_AD3LPC_AD2LPC_AD1LPC_AD0

KSO0KSO1KSO2KSO3KSO4KSO5KSO6KSO7KSO8KSO9KSO10KSO11KSO12KSO13KSO14KSO15NC_KSO16NC_KSO17KSI0KSI1KSI2KSI3KSI4KSI5KSI6KSI7

SMB1_DATASMB1_CLK

SPI_CLK_R

CHARGE1_LED

K_XCLKIK_XCLKO

K_V18R

EC_RST#

K_XCLKO

K_XCLKI

EC_RST#

SPI_MODE#

PM_SUSC#PM_SUSB#

NC_GPIO59

E51_TXE51_RX

BATSEL_2P#

NC_GPIO0C

BATSEL_3S

PWR4G_SW#INTERNET#

FAN1_PWM

FAN1_TACH

MAIL_LED#

DOC

CLK_PWRSAVE#

VSUS_ON_R

BAT_LERAN

NC_GPIO0B

PCI_RST#

EMAIL_SW#

SMB1_CLKSMB1_DATA

SMB2_CLKSMB2_DATATP_CLKTP_DATA

DISTP_SW#

NUM_LED#CAP_LED#SCRL_LED#SCRL_LED#

AC_OK

SPI_MODE#

BAT_IN

EC_RST#

PM_LEVELDOWN#

BAT_EXT

CPU_LEVELDOWN#

GND

+3VA

+3VA_AEC

GND

+3VA +3VA

GND

+3VA_AEC

GND

GND

GND

GND

+3VA

GND

+3VA

+3V

+3VA

GND

+3VA

GND

+3VA

+3VA

+3VA

+3VA

T101 Do Not Stuff 1

KRN2C100KOhm5 6

T185Do Not Stuff1

T92Do Not Stuff1

KC60.1UF/16V

12

T174 Do Not Stuff1

KC1710uF/10V

12

T73Do Not Stuff1

KRN2B100KOhm3 4

KR10 100KOhm12

KC70.1UF/16V

12 KC15

0.1UF/16V

12

R111 4.7KOhm1 2

T179Do Not Stuff1

KRN2D100KOhm7 8

T187Do Not Stuff1

R182 0Ohm1 2

R28 0Ohm1 2

T96Do Not Stuff1

KR1 Do Not Stuff/X1 2

KRN2A100KOhm1 2

KC14 Do Not Stuff/X

1 2

KC10Do Not Stuff/X

12

T175 Do Not Stuff 1

KC110uF/10V

12

KL3

120Ohm/100Mhz

21

T93 Do Not Stuff 1

T169 Do Not Stuff1

T105 Do Not Stuff 1

T183Do Not Stuff1

LPCI/F

Key MatrixScan

PS2I/F

SM BUS

GPIO

ADC

PWM

FAN/

XIOA

XIOD

SPII/F

UART

GPO

VCC

GND

AVCC/AGND

XCLK

LED

U11

KB3310QF

34

123810

875

37

220

113

8788

8586

8384

61415

171819

121

126

127

2233

125111

9

6769

112435

11394

7877

8079

73747576

63646566

979899100101102103104105106

109110112114115116117118

128

120119

90

3031

9295

122

124

123

16

32

107108

89

96

2123

26272829

2534

369193

3940414243444546474849505152535481825556575859606162

707172

68

SERIRQLFRAME#PCICLKGPIO1D/CLKRUN#LAD0LAD1LAD2LAD3

ECRST#

GPIO01/KBRST#GPIO0E/SCI#GPIO00/GA20GPIO05/PCIRST#

GPIO4E/PSCLK3GPIO4F/PSDAT3

GPIO4C/PSCLK2GPIO4D/PSDAT2

GPIO4A/PSCLK1/P80_CLKGPIO4B/PSDAT1/P80_DAT

GPIO04GPIO07/GPWUGPIO08

GPIO0B/ESB_CLKGPIO0C/ESB_DATGPIO0D

GPIO57/XCLK32K

GPIO58/SPICLK

GPIO59/SPICLKI/TEST_CLK

VCC2VCC3

VCC6VCC5

VCC1

AVCCAGND

GND1GND2GND3

GND5GND4

GPIO45/SDA1GPIO44/SCL1

GPIO47/SDA2GPIO46/SCL2

GPIO40GPIO41GPI42GPI43

GPI38/AD0GPI39/AD1GPI3A/AD2GPI3B/AD3

GPXIOA00/SDICS#GPXIOA01/SDICLKGPXIOA02/SDIDO

GPXIOA03GPXIOA04GPXIOA05GPXIOA06GPXIOA07GPXIOA08GPXIOA09

GPXIOD0/SDIDIGPXIOD1GPXIOD2GPXIOD3GPXIOD4GPXIOD5GPXIOD6GPXIOD7

SELMEM#/SPICS#

WR#/SPIDORD#/SPIDI

GPIO52/E51CS#

GPIO16/E51_TXGPIO17/E51_RX

GPIO54/E51TMR0/WDT_LED#GPIO56/E51INT1

XCLKI

V18R

XCLKO

GPIO0A/GPWU

GPIO18

GPXIOA10GPXIOA11

GPIO50/SELIO#

VCC4

GPIO0F/PWM0GPIO10/PWM1

GPIO12/FANPWM1GPIO13/FANPWM2

GPIO14/FANFB1GPIO15/FANFB2

GPIO11/PWM2GPIO19/PWM3

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

GPIO20/KSO0/TP_TESTGPIO21/KSO1/TP_PLLGPIO22/KSO2GPIO23/KSO3/TP_ISPGPIO24/KSO4GPIO25/KSO5GPIO26/KSO6GPIO27/KSO7GPIO28/KSO8GPIO29/KSO9GPIO2A/KSO10GPIO2B/KSO11GPIO2C/KSO12GPIO2D/KSO13GPIO2E/KSO14GPIO2F/KSO15/E51_RX(ISP)GPIO48/KSO16GPIO49/KSO17GPIO30/KSI0/E51_TX(ISP)GPIO31/KSI1GPIO32/KSI2GPIO33/KSI3GPIO34/KSI4GPIO35/KSI5GPIO36/KSI6GPIO37/KSI7

GPO3DGPO3EGPO3F

GPO3CT94 Do Not Stuff 1

T125 Do Not Stuff 1

KC20.1UF/16V

12

KC111UF/16V

12

KRN6D10KOhm7 8

KC9

8PF/50V

12

T90Do Not Stuff1

KR7

100KOhm

1 2

KC30.1UF/16V

12

T126 Do Not Stuff 1

U33

RN5VD27CA

1

2

34

5 RST/OUT

VCC/VDD

GNDNC

CD

KX1

32.768KHZ

1

23 1

2SIDE

KRN6C10KOhm5 6

KC12

8PF/50V

12

KC80.1UF/16V

12

KR4 Do Not Stuff/X

1 2

T127 Do Not Stuff 1

KR2 Do Not Stuff/X

1 2

T186Do Not Stuff1

KC40.1UF/16V

12

KR9100KOhm

1 2

T111 Do Not Stuff1

KC16 Do Not Stuff/X

1 2

KR6 10KOhm1 2

KRN6A10KOhm1 2

T91Do Not Stuff1

KR5Do Not Stuff/X

12

T103 Do Not Stuff1

KC13 1UF/16V1 2

KC50.1UF/16V

12

KRN6B10KOhm3 4

KR8 100KOhm12

T210Do Not Stuff1

LPC_AD[3:0] 15,33

LPC_FRAME#15,33INT_SERIRQ15

CLK_PCI_EC7

PCI_RST#15,25,26

SMB2_CLK35SMB2_DATA35

RC_IN#15

A20GATE15

SPI_CLK 33SPI_CS# 33

KBC_SCI#15

KSO[15:0]34

KSI[7:0]34

EXTSMI#15LID_EC#15,21,33

BL_PWM_DA 21

PWR_SW#33

BAT_CONFIG 38,42

LCD_BACKOFF# 21

PM_BATLOW# 15

AC_OK42

TP_CLK34TP_DATA34

CHARGE0_LED#36PWR_LED_UP36

VSUS_ON 33,44CPU_VRON 43,44

PM_PWROK 10,15

CHG_EN# 42PRECHG 42SPI_WP# 33OP_SD# 31

PM_SUSB# 15,21,22PM_SUSC# 15VRM_PWRGD 15,43VSUS_GD 45,47

PM_RSMRST#16

SPI_DI 33SPI_DO 33

SUSC_ON 37,44

SUSB_ON 37,44

PM_PWRBTN# 15

FORCE_OFF#33,35

BAT_SENSE 42BAT_TS 38,42

BAT_EXT38

LCD_CSB21LCD_SDA21LCD_SCL21

BAT_ICHG 42

BAT_IN42

LCD_VSYNC21

FAN0_TACH 35

FAN0_PWM 35

PM_LEVELDOWN# 43,45,46,47

CLRTC_EC33

THRO_CPU 15

NC_KSO1734NC_KSO1634

BAT_VOLSEL 42

CPU_LEVELDOWN# 43

CHARGE1_LED#36

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

For Debug

for ATS

Debug Card cable use Z96 Touch Pad cable, P/N:14G124110126, 14G124110120, 14G12411012114G124110124, 14G124110125

U18 use 05G001002900 & 05G00100F130

P900R1.0G

A3

33 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Switch_SPI ROM_Debug

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

LPC_AD3

LPC_AD1

LPC_AD0

LPC_AD2

SPI_WP#SPI_HOLD#

BOTTOM_BTN#

PWRBTN#

PWRBTN#

PWRSW#

SPI_HOLD#

CLR#CLRTC

CLR#_R CLR#

PRE#CLRTC#

+3V

+3V

GND

GNDGNDGND

GND

GND

GND

GND

+3VA

GND

+3VA

+3VA

GND

GND

GND

GND

+3VA

GND

GND

+VCC_RTC

GND

GND

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

GND

+3VA +3V_SPI+3V_SPI+3V_SPI

+3V_SPI

+3V

+3VSB

R185 Do Not Stuff/X

1 2

C79Do Not Stuff/X

12

R180 Do Not Stuff/X

1 2

C203Do Not Stuff/X

12R73

100KOhm

12

R72100KOhm

12

R76 33Ohm1 2

T112Do Not Stuff

1R99 0Ohm1 2

C81Do Not Stuff/DEBUG/X

12

R181 Do Not Stuff/X1 2

SW1

TACT_SWITCH_5P

1

3

2

54

1

3

2

54

NCA

GNDY

VCC

U42Do Not Stuff

/X

1234

5

U40

Do Not Stuff/X

1234

8765

CLKDQ#GND

VCCPRE#CLR#

Q

R178 Do Not Stuff/X

1 2

D38

BAT54CW

1

23

C205Do Not Stuff/X

12

GS

D 3

2

1

Q55Do Not Stuff/X

1

32

R79 10KOhm1 2

C78Do Not Stuff/X

12

R74Do Not Stuff/X

12

C200Do Not Stuff/X

12

SW6

TACT_SWITCH_5P

1

3

2

54

1

3

2

54

C204Do Not Stuff/X

12

R80 10KOhm1 2

BC

E

1

2

3

Q54Do Not Stuff/X

R75100KOhm

12

R192Do Not Stuffr0603_h24/X1 2

R186 Do Not Stuff/X1 2

U18

SST25VF040B-50-4C

1234 5

678CE#

SOWP#VSS SI

SCKHOLD#

VDD

DEBUG_CON

FPC_CON_12P/DEBUG

123456789

101112 13

14123456789101112 SIDE1

SIDE2

PT70Do Not Stuff

1

R187Do Not Stuff/X

12

C246Do Not Stuff/DEBUG/X

12

G S

D3

2

1

Q50Do Not Stuff/X1

32

R100 Do Not Stuff/X

1 2

D19BAT54AW

1

23

C820.1UF/16V

12

C80Do Not Stuff/X

12

R179Do Not Stuff/X

12

G S

D3

2

1 Q13H2N7002

1

32

CLK_PCI_DEBUG7

LPC_FRAME#15,32

LPC_AD[3:0] 15,32

SPI_CS#32SPI_DO32

SPI_CLK 32SPI_DI 32

PWR_SW# 32

LID_EC#15,21,32

SPI_WP#32

SYS_RESET# 15

FORCE_OFF# 32,35RTCRST# 16

VSUS_ON 32,44

CLRTC_EC32

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

For KeyboardFor Touch-Pad

SW2, SW3 use 12G09103305N

P900R1.0G

A3

34 47Wednesday, February 27, 2008

ASUSTek Computer INC.

KB_Touch Pad

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

TP_L TP_R

KSO0KSI0

KSO2KSI1

KSI2KSO4KSI3KSO5KSI4KSI5KSO6KSI6KSI7KSO7KSO8KSO9KSO10KSO11KSO12KSO1KSO13KSO14

KSO15

KSI3

KSI6

KSO13

KSO1

KSO9

KSO7

KSO4

KSI0

KSI4

KSI1

KSO10

KSI2

KSO12

KSI7KSO6

KSO8

KSO3

KSO14

KSO11

KSO2

KSI5

KSO15

KSO0

KSO5

KSO1

KSO3

KSO3

KSO15KSI0KSO3

NC_KSO17NC_KSO16

TP_RTP_L

GND GND

GND

GND

+5V +5V_TP

GND

GND

GND

GND

GND

GND TP_GND

TP_GND

+3VA

GND

GNDGNDGND GND

+5V_TP

GND

D18

Do Not Stuff/X

1

2

34

5

6

SW3

TACT_SWITCH_5P

1

3

2

54

1

3

2

54

C198 0.1UF/16V1 2

TOUCH_PAD

FPC_CON_12P

121110

987654321

13

14121110987654321

SIDE1

SIDE2

C770.1UF/16V

12

TP1

SPRING_PAD

1 1

GND

D14

Do Not Stuff/X

1

2

34

5

6

GND

D16

Do Not Stuff/X

1

2

34

5

6

KB

FPC_CON_28P

29

30

12345678910111213141516171819202122232425262728

SIDE1

SIDE2

123456789

10111213141516171819202122232425262728

R102 1KOhm1 2

TP2

SPRING_PAD

1 1

T188Do Not Stuff1

C196Do Not Stuff/CAP/X

12

GND

D17

Do Not Stuff/X

1

2

34

5

6

T189Do Not Stuff1T190Do Not Stuff1

SW2

TACT_SWITCH_5P

1

3

2

54

1

3

2

54

R101 100KOhm1 2

L26120Ohm/100Mhz

21

GND

D15

Do Not Stuff/X

1

2

34

5

6

C1910.1UF/16V

12

C1920.1UF/16V

12

C197 0.1UF/16V1 2

KSO[15:0] 32

KSI[7:0] 32

NC_KSO16 32NC_KSO17 32

TP_CLK32TP_DATA32

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

U19 use 06G023048021

A3

35 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Thermal Sensor_FAN

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

PM_THERM#

H_THERMDA

H_THERMDC

SMB2_DATA

SMB2_CLK

PM_THERM#

FAN_TACH

FAN_PWM

+3V_THRM

GND

+3V_THRM

GND

+3V

+3V_THRM

GND

+3V+3VA

GND

GND

GND

GND

+5V+5V

GND

+5V

+5V

+3VA

GND

FAN

WtoB_CON_4P

4321 5

64321 SIDE1

SIDE2

C830.1UF/16V

12

R113 Do Not Stuff/X

1 2

RN9D

4.7KOhm

78

GS D

32

1

Q34Do Not Stuff/X

1

32

R81 0Ohm1 2

C841000PF/50V

12

C152Do Not Stuff/X

12

R118 Do Not Stuff/X

1 2

RN9C

4.7KOhm

56

C133 Do Not Stuff/X

12

C1490.1UF/16V

12

RN9B

4.7KOhm

34

R14218.2KOhm1%

12

BC

E

1

2

3

Q5PMBS3904

C134 Do Not Stuff/X

12

C151Do Not Stuff/X

12

R119 Do Not Stuff/X

12

RN9A

4.7KOhm

12

U19

ADT7461ARMZ

12345

678 VDD

D+D-

THERM#GNDALERT#/THERM2#SDATASCLK

C15010uF/10V

12

H_THERMDA 8H_THERMDC 8THRM_ALERT#15

SMB2_CLK32SMB2_DATA32

FORCE_OFF# 32,33

FAN0_TACH32

FAN0_PWM32

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

for POWER LED

for CHARGE LED

for FLASH LED

for WLAN LED

R86 use 4.7K OHm 10G213472003030

For THERMTRIP

P900R1.2GP900R1.1G

A3

36 47Wednesday, February 27, 2008

ASUSTek Computer INC.

LED_THERMTRIP

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

PWR_LED-

CHARGE0_LED-

CHARGE0_LED

FLASH_LED#

FLASH_LED-

FLASH_LED

WLAN_LED-

FLASH_LED#

CHARGE1_LED-

CHARGE1_LED

GND

+5VSB

+5VSB

GND

GND

GND

+5V

GND

+5V

GND

+5V

+3V

GND

GND

+5V

+VCCP

+5V

GND

+5V

GND

GND

+5V

+5VSB

GND

GND

+5VSB

G S

D3

2

1

Q17H2N7002

1

32

RN8A

10KOhm

12

R175

330Ohmr0603_h24

1 2+

LED3

GREEN

1 2

RN84A10KOhm

12

G S

D3

2

1

Q16H2N7002

1

32

G S

D3

2

1

Q18H2N7002

1

32

R1831KOhm

12

G S

D3

2

1

Q58H2N7002/X

1

32

RN84B10KOhm

34

RN8D

10KOhm

78

D37

BAT54CW

1

23

G S

D3

2

1

Q14H2N7002

1

32

R224100KOhm/X

1 2

G S

D3

2

1

Q15H2N7002

1

32

+

LED1

GREEN

1 2

RN84D10KOhm7 8

RN84C10KOhm

56

D34BAT54AW

1

23

G S

D3

2

1Q532N70021

32

RN8C10KOhm5 6

+

-

-

+

A+

A-

B+

B-

AO

BO

VCC

GND

U41

LM358DR

12

3

4

8

76

5

+

LED4

BLUE

1 2

R176 330Ohm r0603_h241 2

C2010.1UF/16V

12

RN8B

10KOhm3 4

D35BAT54AW

1

23

PT69Do Not Stuff

1

BC

E

1

2

3Q52

PMBS3904

G S

D3

2

1

Q19H2N7002

1

32

PT68 Do Not Stuff

1

R1843KOhm

12

R177

330Ohmr0603_h24

1 2

R223220Ohmr0603_h24/X

1 2

+

+

ORANGE

GREEN

LED2

GREEN/ORANGE

23

4 1

G S

D3

2

1

Q59H2N7002/X

1

32

C202Do Not Stuff/X

12

R86

4.7KOhm

1 2

PWR_LED_UP32

CHARGE0_LED#32

WLAN_LED15

FLASH_LED#025,26

FLASH_LED#126

THERM_OFF# 45

H_THERMTRIP#8,10,15

S_SATALED#16

CHARGE1_LED#32

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

A3

37 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Discharge

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

+1.5V_DISCHRG+5V_DISCHRG +VTT_DDR_DISCHRG +2.5V_DISCHRG+3V_DISCHRG

+1.8V_DUAL_DISCHRG

+VCCP_DISCHRG

+5V

GNDGND

+2.5V

+3VA

+1.5V

GND GND

+3V

GND

GND

GND

+VTT_DDR

+1.8V_DUAL

+3VA

GND

+VCCP

GND

G S

D3

2

1

Q23H2N7002

1

32

G S

D3

2

1

Q28H2N7002

1

32

G S

D3

2

1

Q31H2N7002

1

32

RN82D

330OHM

78

RN83C

330OHM

56

G S

D3

2

1

Q29H2N7002

1

32

G S

D3

2

1

Q25H2N7002

1

32

R89100KOhm

12

RN83A

330OHM

12

G S

D3

2

1

Q26H2N7002

1

32

G S

D3

2

1

Q32H2N7002

1

32

RN82C

330OHM

56

RN83B

330OHM

34

R90100KOhm

12

RN82B

330OHM

34

G S

D3

2

1

Q30H2N7002

1

32

G S

D3

2

1

Q27H2N7002

1

32

RN82A

330OHM

12

RN83D

330OHM

78

SUSC_ON32,44

SUSB_ON32,44

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

BAT IN

DC IN

change from DIP to SMD

change from DIP to SMD

P900R1.0G FOR 2.9Ah battery

A3

38 47Wednesday, February 27, 2008

ASUSTek Computer INC.

PWR Jack

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

GND

GND

GND

DC_JACK_IN

GND

A/D_DOCK_IN

BAT

DCIN_GND

L29 120Ohm/100Mhz21

C139100PF/50V

12

T131Do Not Stuff1DC_PWR

DC_PWR_JACK_3P

123

6

4

5

123

NP_NC

P_GND1

P_GND2

T133Do Not Stuff1

T141Do Not Stuff1

L35 120Ohm/100Mhz21

C900.1UF/25Vc0603

12

T132Do Not Stuff1

C860.1UF/25Vc0603

12

T140Do Not Stuff1

L27

150Ohm/100Mhz

21

T143Do Not Stuff1

C8710UF/25Vc1210_rd9

12

C91100PF/50V

12

T130Do Not Stuff1

D13

Do Not Stuff/X

12

T129Do Not Stuff1

T137Do Not Stuff1

L34 120Ohm/100Mhz21

D21

Do Not Stuff/X

12

T134Do Not Stuff1

C950.1UF/25Vc0603

12

T139Do Not Stuff1

D22

Do Not Stuff/X

12

T136Do Not Stuff1

C881UF/25Vc0805_h57

12

C890.1UF/25Vc0603

12

T142Do Not Stuff1

C1350.1UF/25Vc0603

12

L28

150Ohm/100Mhz

21

T138Do Not Stuff1BATT_CON

BATT_CON_9P

123456789

10

11

123456789

P_GND1

P_GND2

L33 120Ohm/100Mhz21

T128Do Not Stuff1

C920.1UF/25Vc0603

12

D23

Do Not Stuff/X

12

T135Do Not Stuff1

L31 120Ohm/100Mhz21

D20

SS14

21

D32

Do Not Stuff/X

12

BAT_IN# 42

BAT_ID 42

BAT_TS 32,42BAT_CONFIG 32,42BAT_EXT 32

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

A3

39 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Screw Hole

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

GNDGND

GND GND

GND GND

GND GND

GND GND

GND GND

GND GND

GND GND

GND_AUDIO GND_AUDIO

GND GNDGND_AUDIO GND_AUDIO

GNDGND

GND GND

H13

Do Not Stuff

123

54

NP_NCGND1GND2

GND4GND3

H9

Do Not Stuff

123

54

NP_NCGND1GND2

GND4GND3

H6

Do Not Stuff

123

54

NP_NCGND1GND2

GND4GND3

H16

Do Not Stuff

123

54

NP_NCGND1GND2

GND4GND3

H11

Do Not Stuff

123

54

NP_NCGND1GND2

GND4GND3

H7

Do Not Stuff

123

54

NP_NCGND1GND2

GND4GND3

H21

Do Not Stuff

123

54

NP_NCGND1GND2

GND4GND3

H17

Do Not Stuff

123

54

NP_NCGND1GND2

GND4GND3

H20

Do Not Stuff1

H15

Do Not Stuff

123

54

NP_NCGND1GND2

GND4GND3

H14

Do Not Stuff

123

54

NP_NCGND1GND2

GND4GND3

H10

Do Not Stuff

123

54

NP_NCGND1GND2

GND4GND3

H18

Do Not Stuff

123

54

NP_NCGND1GND2

GND4GND3

H5

Do Not Stuff

123

54

NP_NCGND1GND2

GND4GND3

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

P900R1.00

A3

40 47Wednesday, February 27, 2008

ASUSTek Computer INC.

EMI

1.2GP900

Tiansen_Wu

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

AC_BAT_SYS

GND

GND

GND

+5VSB

+1.5V

GND

GND

+1.8V_DUAL

GND

+3VSB

AC_BAT_SYS

+3VSB

+3V

+3VSB

+3V

+3V

+VCCP

GND

AC_BAT_SYS

GND

+VCCP

VCORE

GND

GND

+3V

GND

GND

+5V

GND

+5VSB

AC_BAT_SYS

+VCCP

GND

+3VSB

+3VSB

+1.8V_DUAL

+3V

+1.5V

GND

+VCC_FLASH

EC30Do Not Stuff/X

12

EC60.1UF/16V

12

EC48Do Not Stuff/X

12

EC52Do Not Stuff/X

12

EC56Do Not Stuff/X

12

EC33Do Not Stuff/X

12

EC15Do Not Stuff/X

12

EC490.1UF/16V

12

EC31Do Not Stuff/X

12

EC27Do Not Stuff/X

12

EC57Do Not Stuff/X

12

EC7Do Not Stuff/X

12

EC24Do Not Stuff/X

12

EC1Do Not Stuff/X

12

EC250.1UF/16V

12

EC14Do Not Stuff/X

12

EC51Do Not Stuff/X

12

EC320.1UF/16V

12

EC2Do Not Stuff/X

12

EC380.1UF/16V

12

EC47Do Not Stuff/X

12

EC280.1UF/16V

12

EC45Do Not Stuff/X

12

EC53Do Not Stuff/X

12

EC590.1UF/16V

12

EC26Do Not Stuff/X

12

EC8Do Not Stuff/X

12

EC46Do Not Stuff/X

12

EC3Do Not Stuff/X

12

EC9Do Not Stuff/X

12

EC290.1UF/16V

12

EC36Do Not Stuff/X

12

EC100.1UF/16V

12

EC17Do Not Stuff/X

12

EC43Do Not Stuff/X

12

EC40.1UF/16V

12

EC540.1UF/16V

12

EC230.1UF/16V

12

EC37Do Not Stuff/X

12

EC41Do Not Stuff/X

12

EC13Do Not Stuff/X

12

EC18Do Not Stuff/X

12

EC40Do Not Stuff/X

12

EC44Do Not Stuff/X

12

EC580.1UF/16V

12

EC42Do Not Stuff/X

12

EC12Do Not Stuff/X

12

EC19Do Not Stuff/X

12

EC22Do Not Stuff/X

12

EC34Do Not Stuff/X

12

EC35Do Not Stuff/X

12

EC11Do Not Stuff/X

12

EC50Do Not Stuff/X

12

ACZ_BCLK_CODEC 15,30

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

+2.5V (0.1A)

SUSB_ON

+VCCP(1.05V)

+1.8V_DUAL

BAT

SI4835BDYSWITCH

POWER CHARGER

(Controller)

MAX8724

A/D_DOCK_IN

(2.7A)

(8A)

VRM_PWRGD, CLK_PWR_GD#+VCORE

(6.86A)

(2A)

(SWITCH)(0.5A)

+3V+3VSB

AC_BAT_SYS

SUSB_ON

CPU_VRON

+5V

(SWITCH)RT8202A

CHG_PDL

(Controllor)

ISL6218

SI4835BDY

(Controllor)

AC_BAT_SYS

(7A)

VR_VID0~VR_VID6, STP_CPU#,PM_DPRSLPVR, MCH_OK,PM_PSI#,VCCSENSE,VSSSENSE

+5VSB

VCCP_OK

AC_BAT_SYS(SWITCH)SI4925

AC_APR_UC

(Controller)

(Controller)

SI4835BDY

+1.5V(Controller)

(Controller)

(50mA)MP2307DN+3VA

+5VA APL5315BI(Controller)

(0.5A)VTT_DDRRT9173C

APL5315BI

RT8202A

BATSEL_2P# PRECHGA/D_SD# BAT_LEARNBATSEL_3S#CHG_EN#

VSUS_ON

CPU_VRON

VSUS_ON

SUSC_ON

MP2307DN

MP2307DN

MP2307DN

A3

41 47Wednesday, February 27, 2008

ASUSTek Computer INC.

Power Flow

1.2GP701

Joy_Zhou

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AC_OK = 0, Adaptor is absent

for EC

AC_OK = 1, Adaptor is present

CELL=GND ---> 2S

CHG_EN# = 0, Charger Enabled

BAT_ID = 0, 4/6 Cells; Victl = 2.818V

BAT_ID = 1, 2 Cells; Victl = 1.669V

CHG_EN# = 1, Charger Disabled

Battery Cell Selection :

=> Icharge = 2.489A

=> Icharge = 1.475A

PRECHG = 1, PreCharging Mode

Charging Current = 150mABAT_ID = 1, 1P

BAT_ID = 0, 2/3P

REFIN = 3.396V

Battery Charging Voltage :

ACIN Threshold = 2.048V

Input Adaptor Max. Current Limit :

Victl = 169.8mV

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

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

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

Pre-Charging Mode :

PR10 = 130K; Ilimit = 2.174A; 20.65W (9.5V/22W)Adaptor Max. Current :

MAX8724_REF : 4.096V

Battery Charging Current :

MAX8724_LDO : 5.4V

Precharging current = 150mA

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

VREFIN = 3.396V

Adaptor > 8.71V, System Powered by AdaptorAdaptor < 8.71V, System Powered by Battery

ACIN

Prevent Input from 19V :Adaptor > 14.1V, PQ1 & PQ11 Turn-offAdaptor < 14.1V, PQ1 & PQ11 Turn-on

FOR 2.9Ah battery

P900R1.00

1231

1231

Fast Charging :Adaptor > 11V, PQ4 Turn-on, Adaptor current~2.85A

Adaptor < 11V, PQ4 Turn-off, Adaptor current~2.17A

0103

0104

0110

0225

0225

Close to PU1

Custom

42 47Wednesday, February 27, 2008

ASUSTek Computer INC.

CHARGER

1.2GP900

Joy_Zhou

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

CHG_LG_25

CHG_CCS_10

CH

G_I

INP

_10

CHG_ICTL_10

CHG_CCI_10

CHG_DHI_25

MAX8724_DCIN

CH

G_B

ST_

25

CH

G_C

SS

N_1

0C

HG

_DH

I_25

CH

G_R

EFI

N_1

0

CHG_BATT_10

CH

G_L

GV

_25

CHG_ACOK#_10

CHG_CSIP_10

AC

_AP

R_U

C

CHG_CCV_11

CH

G_I

CTL

_10

AC_APR_UC

CH

G_A

CIN

_10

BA

T_IC

HG

MAX8724_REF

CHG_CLS_10

P_ADAIN_IN-_10PU4_VCC

P_ADAIN_IN+_10

BAT_TS

CHG_ACOK#_10

AC

_AP

R_U

C

+2.5VREF

CH

G_A

CO

K#_

10

CHG_CSIN_10

INPUT_SEL

APL431_REF

INPUT_SEL_GATE

P_19VDETEC_10

INPUT_SEL_GATE

CHG_CLS_10

PU4_VCC

PU4_VCC

PU4_VCC

MAX8724_LDO CHG_PGND_25

CHG_CELL_10

CHG_VCTL_10

CH

G_P

HA

SE

_25

CHG_VCTL_10

MAX8724_REF

CHG_ACIN_10

INPUT_SEL_GATE

INPUT_SEL_GATE

CHG_PHASE_25P_19VDETEC_10

CH

G_C

SS

P_1

0

GND

GND

+3VA

GND

MAX8724_LDO

AC_BAT_SYS

BAT

GND

MAX8724_LDO

MAX8724_REF

GND

+3VA

MAX8724_REF

A/D_DOCK_IN

+2.5VREF

A/D_DOCK_IN

BAT

GND

GND

MAX8724_REF

MAX8724_REF

GND

A/D_DOCK_IN

GND

GND

GND

A/D_DOCK_IN

GND

GND

MAX8724_LDO

GND

GNDGND

AC_BAT_SYS

+3VAMAX8724_REF

MAX8724_REF

BAT

A/D_DOCK_IN

GND

GND

GND

GND

AC_BAT_SYS

+3VA

GND

GND

DGND

DGND DGND

DGNDDGND

DGND

DGND

DGNDDGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

GND

GNDGND

GND

DGND GND

DGND

GND DGND

DGND DGND

PJP501SHORTPIN

12

PT170TPC26T

1

PRN200B100KOhm34

PR20 97.6KOhm

1 2

PC61021UF/16V

/X

12

PT168TPC26T

1

PC19

10UF/16V

12

PC

120.

01U

F/16

V

12

PL1

10UH

21

PT167TPC26T

1

PR

80

100K

Ohm

12

PC14

0.1UF/16V

12

PR16100KOhm

1%

12

PC

530.

01U

F/16

V 12

PU1B

MAX8724ETI

30313233 34

353637GND3

GND4GND5GND6 GND7

GND8GND9

GND10

PR10130KOhm

1%

12

PR29100KOhm

12

PT169TPC26T

1

PR19150KOhm1%

12

PR24

6.2KOhm12

PR6065

100KOhm

12

PC8050

0.01UF/16V

12

G S

D3

2

1PQ42N70021

32

G S

D3

2

1

PQ600

2N70021

32

PD6BAT54WS

1 2

PC

2

2200

PF/

50V1

2

PC

49

2.2U

F/16

V12

GS

D 3

2

1

PQ32N7002

1

32

PR12

100KOhm

12

PR8

25mOHM

1 2

PR3068KOhm1%

12

PT165TPC26T

1

PR65100KOhm

1%

12

PC50.1UF/16V

12

PRN200C100KOhm56

PR6067

100KOhm

12

PC8

1UF/16V

12

PU10

APL431BAC1

23

PR6052100KOhm1%

12

PR2

100KOhm

12

PR183KOhm1%

12

PC

13

0.1U

F/16

V12

PR4

20KOhm

12

S D

G

PQ2

SI4835BDY

123

5678

4

PT160TPC26T

1

PR68100KOhm

1%

12

PC7

0.1UF/16V

12PD4

BAT54WS1

2

D

S

G1

2

3

PQ40AP2307GN

1

23

PC80510.1UF/16V

/X

12

PU6000APL431BAC

1

23

PC48

1UF/16V

12

PT19TPC26T

1

PR2130KOhm

12

PT5TPC26T

1

G S

D3

2

1PQ12N70021

32

G S

D3

2

1

PQ142N7002

1

32

PR6910KOhm1%

12

PJP503SHORTPIN

12

PRN200D100KOhm78

PR38

249KOhm

1%12

PR59130KOhm

1 2

PR61043.9KOhm

12

PD51SS355 /X

12

PR31330KOhm1%

12

PT162TPC26T

1

PU4

LM393MX

1234

8765

OUT1-IN1+IN1VEE

VCCOUT2

-IN2+IN2

D

S

G1

2

3PQ44AP2301GN

1

23

PR

N20

0A10

0KO

hm1

2

PJP500SHORTPIN

12

PC41

0.01UF/16V

12

PD2

1SS355

12

PR77.15KOhm

12

PR71

1MOHM

12

PR1456KOhm

1%

12

PT172TPC26T1

PT164TPC26T

1

PJP502SHORTPIN

12

PR2668KOhm1%

12 G S

D3

2

1

PQ92N7002

1

32

PQ39AUM6K1N

2

61

PR

3

100K

Ohm

12

PR28

100KOhm

12

PC

540.

01U

F/16

V 12

PR94.7Ohm

PC

101U

F/16

V1

2

PT166TPC26T

1

PC

91U

F/25

V1

2

PR60

0Ohm

12

PR

15

10K

Ohm

1%

12

PC

17

0.03

3UF/

16V

/X

12

PT174TPC26T1

D

S

G1

2

3 PQ

12A

P23

01G

N

1

23

PR

2315

KO

hm1%

12

PR2268KOhm1%

12

PC6

10UF/16V

12

D1S1

D1G1 S2 G2

D2 D2

P P

PQ

11S

I492

5BD

Y

56781 2 3 4

G S

D3

2

1PQ5

2N70021

32

PT7TPC26T

1

GS

D 3

2

1

PQ72N7002

1

32

PR

72

1MO

HM

12

PR6050180KOhm

1%

12

G S

D3

2

1

PQ412N7002

1

32

D1S1

D1G1

S2

G2

D2

D2

N

N

PQ6

SI4804BDY

5

6

7

81

2

3

4

PC

160.

1UF/

16V 1

2

PR60609256KOhm 1%

12

PR1710KOhm1%

12

PJP504

SHORTPIN

12PR13 100KOhm 1%

12

PR6103

470Ohm

12

PC42

0.1UF/25V

12

PC52

1UF/16V

12

PT158TPC26T

1

PR2734KOHM1%

12

PD3

FS1J4TP

12

GS

D 3

2

1

PQ102N7002

1

32

PT6TPC26T

1

PT171TPC26T

1

PT15TPC26T

1

PT163TPC26T

1

PC43

1UF/16V

12

PC6051

0.1UF/16V

12

PC180.01UF/16V/X

12

PC6101

0.1UF/16V

12

GS

D 3

2

1

PQ132N7002

1

32

PC

15

0.03

3UF/

16V

/X

12

PR60607547KOhm

12

PCE2

15UF/25VPU1AMAX8724ETI

1234567

8 9 10 11 12 13 14

28 27 26 25 24 23 22

21201918171615

29

DCINLDOCLSREFCCSCCICCV

SH

DN

#IC

HG

AC

INA

CO

K#

RE

FIN

ICTL

GN

D1

IINP

CS

SP

CS

SN

DH

IB

ST LX

DLO

V

DLOPGNDCSIPCSIN

CELLSBATTVCTL

GN

D2

PR61 100KOhm12

PT21 TPC26T

1

PR2534KOHM 1%

12

PR70

22KOhm

12

PC

111U

F/16

V1

2

PC

122

00P

F/50

V/X12

PR

79

62K

Ohm

12

PT161TPC26T

1

PC510.1UF/16V

/X

12

PJP505

SHORT_PIN

12

PQ39BUM6K1N

5

34

PT159TPC26T

1

PR115mOhm

1 2

PT173TPC26T1

PT8TPC26T

1

PU11

LM393MX

1234

8765

OUT1-IN1+IN1VEE

VCCOUT2

-IN2+IN2

BAT_IN#38

BAT_IN 32

BAT_CONFIG 32,38

AC_OK 32

BAT_SENSE32

BAT_TS 32,38

CHG_EN# 32

PRECHG32BAT_ID38

BAT_ICHG32

BAT_VOLSEL32

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

25m

il

SV: 1.2V

DSV: Voltage in Deep Sleep Mode

25m

il

VRM_PWRGD = 1, Vcore Power OK

Close to PCE3

10mil

STP_CPU# = 0, CPU is in Deep Sleep Mode

+Vcore / 7A

25mil

Vocset: 1.75V

PM_DPRSLPVR = 1, CPU Deeper Sleep Mode is enabled

CPU_VRON = 1, Vcore Reglator Enabled

10mil

DRSV: 0.737V

25mil

DRSV: Voltage in Deeper Sleep Mode

20mil

DACOUT: VID Voltage

10mil

25mil

SV: Vboot Voltage during Start-Up

0213

02140227

A3

43 47Wednesday, February 27, 2008

ASUSTek Computer INC.

VCORE(7A)

1.2GP900

Joy_Zhou

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

VR_VID0

VCORE_VID2_10

VCORE_VSEN_10

VCORE_VID3_10

VC

OR

E_F

B_1

0

VCORE_DACOUT_10

VC

OR

E_E

A_1

0

VC

OR

E_P

HA

SE

_25

VCORE_DRSEN_10

VCORE_DSV_10

VC

OR

E_V

SS

_25

VCORE_LG_25

VCORE_DRSV_10

VR_VID3

VCORE_VID5_10

VCORE_UGR_25

VCORE_VID4_10

VCORE_STV_10

VCORE_VDDP_25

VC

OR

E_C

OM

P_1

0

VR_VID5

VR_VID1

VC

OR

E_P

GO

OD

_10

VR_VID4

VCORE_PHASE_S

VCORE_FSET_10

VC

OR

E_S

OFT

_10

VC

OR

E_B

AT_

20

VCORE_FB_10

VCORE_EN_10

VCORE_VID0_10

VC

OR

E_S

UR

_S

VCORE_IN_S

VR_VID2

VC

OR

E_I

SE

N1_

10

VCORE_VID1_10

VCORE_OCSET_10

VC

OR

E_V

DD

_25

VCORE_IN_S

VCORE_UG_25

VCORE_DSEN#_10

VCORE_BOOT_25

GND

GND

GND

+5VGND

GND

+5V

GND

+5V

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

VCORE

GND

GND

GND

+5V

GND

GND

GND

GND

+5V

+5V

GND

+5V

GND

GND

GND

GND

+3V

GND

GND

GND

GND

GND

GND

GND

GNDGND

AC_BAT_SYS

PC115

10UF/16V

12

PT104 TPC28T/X

1

G S

D

3

2

1

PQ15

AP70T03GH

PR45

2.87KOHM

12

PC119

10UF/6.3V

12

+PCE4100U/2.5V

12

PC1141UF/16V/X

12

PR6060930Ohm

1 2

PT105 TPC28T/X

1

PC1050.1UF/16V/X

12

PR36

200KOhm

12

G S

D3

2

1PQ88972N7002/X

1

32

PRN400A100KOhm 12

PR32

2.2Ohm

12

PR6000

0Ohm

1 2

PL502070Ohm/100Mhz /X

21

PC11810UF/6.3V/X

12

PC1121000PF/50V

/X1

2

G S

D3

2

1PQ89002N70021

32

PC1030.1UF/16V

12

PU100A

ISL6218CRZ

123456789

10

11 12 13 14 15 16 17 18 19 20

21222324252627282930

3132333435363738394041

ENDRSENDSEN#VID0VID1VID2VID3VID4VID5PGOOD

EA

+C

OM

PFB N

C1

SO

FTV

SS

OC

SE

TS

TVD

RSV

VS

EN NC8

NC7NC6NC5NC4NC3NC2

VDDPLG

VSSPBOO

TU

GP

HA

SE

ISE

NV

BA

TV

DD

DAC

OU

TD

SV

FSE

TN

C9

GN

D1

PR33100KOhm

1%

12

PC10833PF/50V/X

12

PR603

150KOhm/X

1 2

PR553.57KOhm/X

12

PT103 TPC28T/X

1

PR41

1Ohm

12

PC107

4700PF/50V

12

PD1 BAT54CW /X

1

23

PRN400B100KOhm 34

PU100B

ISL6218CRZ

42 434445 GND2 GND3

GND4GND5

PR6060910Ohm/X1 2

PR543.57KOhm

1%

12

PT101 TPC28T/X

1

PR42

499Ohm 1% /X1 2

PR6002

150KOhm

1%1 2

PC1240.1UF/16V

/X

12

PR5347KOhm1%

12

PD12FS1J4TP

12

PR471.65KOhm

1%/X

12

PC100

1UF/16V

12

PR606069150KOhm 1%

1 2

PR370Ohm

1 2

+PCE3

100U/2.5V

12

PC113

1UF/16V

12

PC110

0.015uF/50V

12

PR4356KOhm

1%

12 PR602

150KOhm/X

1 2

PC101

0.1UF/16V

12

PR606077

3.57KOhm

1 2

PR606076130KOhm

1%

12

PR100975KOhm1%

PR1010330KOhm/X

12

PL501970Ohm/100Mhz

21

PL2

2.2UH

2 1

PR40

0Ohm

1 2

PC117

470PF/50V

12

PR116

0Ohm1

2

PT180TPC26T

1

PC120

10UF/6.3V

12

PC121

10UF/6.3V

12

PC1111000PF/50V

/X

12

PC1040.1UF/16V/X

12

PT102 TPC28T/X

1

PJP600

SHORTPIN

1 2

PR1011

2.2Ohm

12

PR604

150KOhm/X

1 2

PC116

10UF/16V

12

G S

D3

2

1PQ8887

2N70021

32

G S

D

3

2

1

PQ16

AP85T03GH

PR34

1.65KOhm 1%

1 2

G S

D3

2

1 PQ88882N7002

1

32

PRN400D100KOhm

78

G S

D3

2

1PQ88992N7002/X

1

32

PC109270PF/50V/X

12

PT182TPC26T

1

PR48

22KOhm

12

PC1230.1UF/16V

12

PR57

10KOhm

12

G S

D3

2

1PQ88902N70021

32

PR56

620Ohm

12

PC102

22NF/50V

12

PC106470PF/50V/X

12

PC1220.1UF/16V/X

12

PR352.61KOHM 1%

1 2

PRN400C100KOhm

56

PT181TPC26T

1

PR605

150KOhm/X

1 2

DS

G1

2 3

PQ8889AP2301GN

1

2 3

PT100 TPC28T/X

1

DS

G1

2 3

PQ8898AP2301GN/X

1

2 3

DS

G1

2 3

PQ8896AP2301GN/X

1

2 3

VR_VID38

PM_VCOREL115

VR_VID28

STP_CPU#7,15

PM_DPRSLPVR15

VR_VID58

VR_VID08

VR_VID18

VCCP_OK7,46

VR_VID48

PM_LEVELDOWN#32,45,46,47

PM_VCOREL215

CPU_VRON32,44

VRM_PWRGD15,32

CPU_LEVELDOWN#32

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

(0.3A)

15mil

Shape Shape

15mil

15mil

S0

S3/S5

VTT_DDR(0.5A)

15m

il

25mil

25mil25mil

15m

il

POWER ON

POWER OFF

15mil

POWER OFF

S5S5

S3/S0

Shape

15mil

Shape

B

44 47Wednesday, February 27, 2008

ASUSTek Computer INC.

3V_5V_VTT_DDR

1.2GP900

Joy_Zhou

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

P_5V_PWR_EN_10

P_5V

PWR

_EN

R_1

0

1.05V_EN#_150.9VO_REF_15MIL

P_VSUS_ON#_10

SUSB_ON

P_3V

PWR

_EN

R_1

0

P_3V_PWR_EN_10

P_1.8VDUAL_EN_10

+5V+5VSB

AC_BAT_SYS

GND

GND

GND

GND

+1.8V_DUAL

GND

+5V

GNDGND

+VTT_DDR

+1.8V_DUAL

GND

GND

GND

GND

GND

AC_BAT_SYS

GND

GND

+5VA

AC_BAT_SYS

GND

GND

GND

+3VSB +3V

GND

PT37TPC26T

1

GS D

PQ19

TPC8107

1

2

3

4 5

6

7

8

PT139 TPC26T 1

G S

D3

2

1PQ26

2N70021

32

PR109

100KOhm

12

S D

G

PQ20

SI4835BDY

123

5678

4

PT134TPC26T

1

G S

D3

2

1

PQ252N7002

1

32

PR120

1MOHM

12

PR114

10KOhm1

2

PT135TPC26T

1

PC45

0.1UF/16V

12

PT35TPC26T

1

G S

D3

2

1PQ28

2N70021

32

PT137TPC26T

1

PT129TPC26T

1

PT138 TPC26T 1

G S

D3

2

1

PQ272N7002

1

32

PR117

100KOhm/X

1 2

PC750.1UF/16V/X

12

PC46

0.1UF/16V

12

G S

D3

2

1PQ21

2N70021

32

PR111

100KOhm

12

PT33TPC26T

1

PC47

0.1UF/16V

12

PT136TPC26T

1

PRN100D10KOhm7 8

PR118

100KOhm

12PR67330Ohm/X

12

PRN100A10KOhm1 2

PC77

1UF/16V

12

PU3

RT9173CPSP

1234 5

6789

VINGND1REFENVOUT NC1

VCNTLNC2NC3

GND2

+PCE5

100U/2.5V

12

G S

D3

2

1

PQ232N7002

1

32

PT130TPC26T

1

G S

D3

2

1

PQ24

2N70021

32

PRN100B10KOhm3 4

G S

D3

2

1

PQ22

2N70021

32

PT140 TPC26T 1

PT133TPC26T

1

PC76

0.1UF/16V

12 PR112

100KOhm

12

PR121

10KOhm

12

PC441UF/16V/X

12

PR113

1MOHM

12

PRN100C10KOhm5 6

P_VCCP_EN_10 46SUSB_ON32,37

CPU_VRON32,43

VSUS_ON32,33

P_VSUSON_EN_10 45,47

SUSC_ON32,37

P_1.8VDUAL_EN_10 47

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Standby power OK

Hi : Vout = 3.3V

Low : Vout = 3.13V

+3VSB / 4A

+3VA / 50mA

+5VA / 100mA

0115

0117

0213

0213

0213

0213

0226

B

45 47Wednesday, February 27, 2008

ASUSTek Computer INC.

3VA_3VSB

1.2GP900

Joy_Zhou

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

P_3VSB_OCR_10

P_3VSB_BOOT_15

P_3VSB_FBJP_10

P_3VSB_IN_S

P_3VSB_VDDP_20

P_3VSB_LG_20

P_3VSB_UG_20

P_3VSB_PHASE_SP_3VSB_OC_10

P_3VSB_PHASE_20

P_3VSB_BOOTRC_15

P_3V

SB_F

B_10

P_3VSB_IN_S

P_3VSB_OV_10

P_3VSB_OV#_10

VSUS_GD

+3VAO_S

P_3VAFB_10

P_VSUSON_EN_10

P_5V

A_FB

_10

P_5VA_PHASE_SP_5VA_EN_10

P_5VA_FBJP_10P_5V

A_C

OM

PRC

_10

P_5VA_BST_15

P_5VA_COMP_10

P_5VA_SS_10

P_1.5VS_IN_S

P_3V

SB_S

NU

_S

+3VSBO+3VSBO

GND

GND

+5VA

GND

GND

GND

GND

GND

GND

GND

+5VA

GND

GND

+3VSB

GND

GND

GND

GND

+3VA

GND

+5VA

GNDGND

+3VA

+5VA

+5VA

GND

GND

GND

GND

GND

AC_BAT_SYS

GND

AC_BAT_SYS

+5VAOGND

GND

GND

GND

AC_BAT_SYS

PT128TPC26T

1

PC205

0.1UF/16V

12

PC213

1UF/16V

12

PC202

0.1UF/16V

12PT125TPC26T

1

PR213

1MOHM

12

G S

D

3

2

1

PQ201AP85T03GH

PR2101Ohm/X

12

PC210 22PF/50V/X12

PR21710KOhm1%

12

PJP204

SHORTPIN

12

PC214

2.2UF/16V

12

PT126TPC26T

1

PU200

RT8202APQW

1234

5 6 7 8

9101112

1314151617

VOUTVDDFBPGOOD

NC

1G

ND

1PG

ND

LGAT

E

VDDPOC

PHASEUGATE

BOO

TN

C2

EN/D

EMTON

GN

D2

PC218

0.1UF/16V

12

PC2070.1UF/16V/X

12

PJP2051MM_OPEN_5MIL/X 12 12

PD200 BAT54CW1

23

PL200

70Ohm/100Mhz

21

PC2080.1UF/16V/X

12

PR21410KOhm1%

12

PL2012.2UH

21

PC21510UF/16V/X

12

PR606094100KOhm

12

GS

D 3

2

1PQ202

2N70021

32

PL202

4.7UH

21

PR215 44.2KOhm 1%12

PR203 0Ohm1 2

PJP200SHORTPIN/X

12

PC211

5600PF/25V

12

PC200

0.1UF/16V

12

PC212

10UF/6.3V

12

PT184TPC26T

1

PD203SX34

1 2

PR20810KOhm

1%

12

PD20

1

FS1J

4TP

12

PU202

APL5315BI-TRL

123 4

5SHDN#GNDIN OUT

SET

PCE200

100UF/6.3V/X

PC204

10UF/16V

12

PR2001MOHM

12

PC201

1UF/16V

12

PR209 31.6KOHM 1%

12

PR2051KOhm

12

PD202BAT54CW/X 1

23

PR211

118KOhm1%

12

PC203470PF/50V/X

12

PU201MP2307DN_LF_Z

12345

6789

BSIN

SWGND1FB

COMPENSSGND2

PJP202

3MM_OPEN_5MIL/X

12 12

PR204100Ohm

12

PT127TPC26T

1

PR2062.2KOhm1%

12

PR2166.49KOhm1%

12

PJP203

1MM_OPEN_5MIL

12 12

PC216

10UF/6.3V

12

PCE201

100UF/6.3V

PC220

10UF/16V

12

PT183TPC26T

1

PR212

10KOhm

12

PR202

4.7Ohm

12

PC2190.01UF/16V

12

PC206 120PF/50V/X12

PC209

10UF/16V

12

PR201

100KOhm

12

PC2170.1UF/16V/X

12

G S

D

3

2

1

PQ200AP70T03GH

PR218 31.6KOHM 1%12

PR20710KOhm1% /X

12

PL203

70Ohm/100Mhz

2 1

PJP201

SHORTPIN/X

12

PM_LEVELDOWN# 32,43,46,47

VSUS_GD 32,47

P_VSUSON_EN_1044,47

THERM_OFF#36

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

10mil

15m

il

15mil

+2.5V / 100mA

15mil

0115

Low : Vout = 0.99V

Hi : Vout = 1.05V

+VCCP / 3A

+1.5V / 3A

Low : Vout = 1.3V

Hi : Vout = 1.5V

0117

0117

0220

B

46 47Wednesday, February 27, 2008

ASUSTek Computer INC.

1.05V_1.5V_2.5V

1.2GP900

Joy_Zhou

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

P_2.5VFB_10

P_VCCPOK_15

P_1.5V_EN_10

P_1.8VDUALOK_15

P_1.5V_OV_10

P_VCCP_BST_15

P_1.5V_BST_15

P_1.5V_FBJP_10

P_VCCP_FBJP_10

P_1.5V_SS_10

P_VCCP_OV#_10

P_VCCP_COMP_10P_VCCP_EN_10

P_1.5V_EN_10

P_1.

5V_F

B_10

P_VCCP_OV_10

P_1.5V_IN_S

P_VCCP_IN_S

P_VC

CP_

CO

MPR

C_1

0

P_1.5V_COMP_10 P_1.5V_PHASE_S

P_VC

CP_

FB_1

0

P_1.5V_OV#_10

P_1.

5V_C

OM

PRC

_10

P_VCCP_PHASE_S

P_VCCP_SS_10

+2.5V

GNDGND

GND

+3V

+5V

GND

GND

+VCCP

+1.8V_DUAL

GND

GND

+3VSB

+5V

GND

GND

GND

+1.5VO

GND

AC_BAT_SYS

GND

+5V

+VCCP

AC_BAT_SYS+5V

GND

AC_BAT_SYS

GND

GND

GND

+5V

GND

GND

GND

GND

GND

GND

GND

GND

GND

+VCCPOGND

GND

GND

GNDGND

GND

+5V

GND

+1.5V

PC310

10UF/6.3V

12

PC3200.01UF/16V

12

PR315100KOHM

/X

12

PC325

10UF/6.3V

12

PL300

70Ohm/100Mhz

2 1

PR313

100KOHM

12

PT187TPC26T

1

PL30270Ohm/100Mhz2 1

PD302BAT54CW/X 1

23

PD303SX34

1 2

PC3180.1UF/16V/X

12

PR312 22KOhm 1%12

GS

D 3

2

1PQ300

2N70021

32

PRN300D10KOhm7 8

PT185TPC26T

1

PC3150.1UF/16V/X

12

G S

D3

2

1PQ3032N70021

32

PL30570Ohm/100Mhz /X2 1

PRN301D10KOhm/X

7 8

BC

E

1

2

3

PQ304PMBS3904/X

PC301 560PF/50V /X12

PT190TPC26T

1

PD301SX34

1 2

PT186TPC26T

1

PD300BAT54CW/X 1

23

PC313

2.2UF/16V

12

PU302

APL5315BI-TRL

123 4

5SHDN#GNDIN OUT

SET

PC324

10UF/6.3V

12

PC3210.1UF/16V/X

12

PR307 4.22KOhm 1%1 2

PJP301

3MM_OPEN_5MIL

12 12

PC300

10UF/16V

12

PR30110KOhm1%

12

PL303

4.7UH

21

PRN300B10KOhm 34

PC3230.01UF/16V

12

PRN300A10KOhm1 2

PC303

10UF/6.3V

12

PU300MP2307DN_LF_Z

12345

6789

BSIN

SWGND1FB

COMPENSSGND2

PR3041.5KOhm1%

12

PJP300

SHORTPIN

1 2

PR305

10KOhm

12

PR3141MOHM

12

PC308

0.01UF/16V

12

PL304

70Ohm/100Mhz /X

2 1

PC316

10UF/16V

12

BC

E

1

2

3

PQ302

PMBS3904

PRN300C10KOhm5 6

PR30610KOhm1%

12

GS

D 3

2

1PQ301

2N70021

32

PC317

10UF/16V

12

PRN301A10KOhm/X

12PRN301B10KOhm/X

3 4

PC304

10UF/6.3V

12

PC3050.1UF/16V/X

12

PR3092.2KOhm1%

12

PL301

4.7UH

21

PR31110KOhm1%

12

PC319

0.1UF/16V

12

PRN301C10KOhm/X

5 6

PJP303

3MM_OPEN_5MIL

12 12

PR303

12KOhm1%

12

PC322

0.1UF/16V

12

G S

D3

2

1

PQ3052N7002/X

1

32

PC302

0.01UF/16V

12

PC3110.1UF/16V/X

12

PC307 220PF/50V /X12

PR300

100KOHM

12

PU301MP2307DN_LF_Z

12345

6789

BSIN

SWGND1FB

COMPENSSGND2

PC312

1UF/16V

12

PT189TPC26T

1

PR310

10KOhm

12

PR302 768Ohm 1%12

PJP302

SHORTPIN

1 2

PR308

22KOhm1%

12

PC306

10UF/16V

12

PC326

1UF/16V

12

PT188TPC26T

1

PC309

10UF/6.3V

12

VCCP_OK 7,43

PM_LEVELDOWN# 32,43,45,47

P_VCCP_EN_1044

PM_LEVELDOWN# 32,43,45,47

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

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

+5VSB / 4A

Low : Vout = 1.65V

Hi : Vout = 1.8V

0115

+1.8V_Dual / 3A

0117

0213

0213

0225

0225

0213

A3

47 47Wednesday, February 27, 2008

ASUSTek Computer INC.

1.8V_DUAL_5VSB

1.2GP900

Joy_Zhou

P900_R1.1G_W/O_FLASH

Size Project Name Rev

Date: Sheet of

Title :Engineer:

P_5VSB_OV_10

P_5VSB_BOOT_15

P_5VSB_LG_20

P_5VSB_OCR_10

+5VSBO

P_5VSB_IN_S

P_5VSB_BOOTRC_15

P_5

VS

B_S

NU

_S

P_5VSB_IN_S

P_5VSB_UG_20

P_5VSB_FBJP_10

+5VSBO

P_5VSB_VDDP_20

P_VSUSON_EN_10

P_5

VS

B_F

B_1

0

P_5VSB_SHAPE_20P_5VSB_OC_10

P_1.8VDUAL_OV_10

P_1.8VDUAL_FBJP_10

P_1.8VDUAL_COMP_10P_1.8VDUAL_EN_10

P_1.8VDUAL_IN_S

P_1

.8V

DU

AL_

CO

MP

RC

_10

P_1.8VDUAL_SS_10

P_1.8VDUAL_OV#_10

P_1.8VDUAL_BST_15

P_1.8VDUAL_PHASE_S

P_1

.8V

DU

AL_

FB_1

0

GND

GND

GND

GND

GND

GND

GND GND

GND

GND

+5VA

GND

GND

+5VSB

AC_BAT_SYS

GND

GND

+5VA

GND GND

GND

AC_BAT_SYS

GND

+5VSB

AC_BAT_SYS

GND

+1.8V_DUAL

+1.8V_DUALO

GNDGND

GND

GND

GND

GND

GND

GND

PC4050.1UF/16V/X

12

PR42010KOhm1% /X

12 PT99TPC26T1

PC402

0.01UF/16V

12

PL401

4.7UH

21

PL40070Ohm/100Mhz2 1

PC414 1000PF/25V

12

PC416

10UF/16V

12

GS

D 3

2

1PQ402

2N70021

32

PT192TPC26T

1

PU400MP2307DN_LF_Z

12345

6789

BSIN

SWGND1FB

COMPENSSGND2

PC419

10UF/16V

12

PC408

0.1UF/16V

12

GS

D 3

2

1PQ405

2N70021

32

PR42110KOhm

1%

12

PR415

4.7Ohm

12 S

D

GPQ403

AP4800AGM

1235 6 7 8

4

PC411470PF/50V/X

12

PC4060.1UF/16V/X

12

PJP404

3MM_OPEN_5MIL

12 12

PT191TPC26T

1

PD400 BAT54CW1

23

SD

GPQ404

AP4800AGM

1235 6 7 8

4

PR424412KOhm1%

12

PR40110KOhm1%

12

PC410

0.1UF/16V

12

PJP400

SHORTPIN

1 2

PR4231Ohm/X

12

PR422 54.9KOHM 1%12

PR4131.69MOhm

12

PCE403

100UF/6.3V/X

PR404

47KOhm1%

12

PR416 0Ohm1 2

PR4032.7KOhm1%

12

PC404

10UF/6.3V

12

PD403SX34

1 2

PR400

100KOHM

12

PC4130.1UF/16V

12

PL4034.7UH

21

PT177TPC26T

1

PT179TPC26T1

PU401

RT8202APQW

1234

5 6 7 8

9101112

1314151617

VOUTVDDFBPGOOD

NC

1G

ND

1PG

ND

LGA

TE

VDDPOC

PHASEUGATE

BOO

TN

C2

EN

/DE

MTO

NG

ND

2

PL40470Ohm/100Mhz /X2 1

PC412

10UF/16V

12

PJP402SHORTPIN/X

12

PCE402

100UF/6.3V

PC4170.01UF/16V

12

PR425

10KOhm

12

PC409

1UF/16V

12

PT175TPC26T

1

PR41912KOhm 1%

12

PD

401

FS1J

4TP

12

PC403

10UF/6.3V

12

PC4150.1UF/16V/X

12

PR402 7.87KOhm 1%12

PC418

10UF/6.3V

12

PR405

10KOhm1%

12

PR4171KOhm

12

PC407

0.1UF/16V

12

PJP401

3MM_OPEN_5MIL

12 12

PC400

10UF/16V

12

PD402BAT54CW/X 1

23

PT178TPC26T

1

PL402

70Ohm/100Mhz

21

PC401 120PF/50V /X12

PJP403

SHORTPIN/X

12

PR4181.5KOhm

12

PT176TPC26T

1

PM_LEVELDOWN# 32,43,45,46

VSUS_GD32,45

P_VSUSON_EN_1044,45

P_1.8VDUAL_EN_1044

PM_LEVELDOWN# 32,43,45,46

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