Asus eee pc p703 Schematics

5

࣑࣒࣐࣐࣍࣍࣌࣪ࣥ

࣭ࣦ࣠࣢

ࣰࣣ࣒࣐࣐ࣟ࣪ࣥ

࣏ ࣦ࣡࣪

ࣰࣲࣟ

ࣰࣲ࣭࣑ࣟࣼ

ࣰࣲ࣭࣒ࣟࣼ

࣠ࣾ ࣞ

ࣰࣲ࣭࣏࣐ࣟࣼ࣍࣌࣎࣌࣌

ࣦ࣡࣢ ࣰࣾ

ࣩ࣭࣠

࣯ࣤࣟ

ࣱࣱࣩ ࣰࣩࣳ࣡

ࣰࣲ࣭࣓ࣟࣼ

ࣰࣱࣞࣞ࣎

ࣦ࣡࣢ ࣪ࣾ

ࣩࣦࣞࣷࣞࣞ

࣭ࣦ࣠࣢࣏ࣼ

࣭ࣦ࣠࣢࣐ࣼ

ࣰࣲ࣭ࣟࣼࣔ

4

3

2

1

0.1 A Beta

CPU

Diamondville

LCNB

FCBGA437

D D

CLOCK GEN

IDT427

LCD Board

LCD

LVDS 2 TTL

NORTH BRIDGE

SODIMM 200P

945GMS

CRT

C C

Debug Conn

EC

ENE KBC3310

SOUTH BRIDGE

AZALIA CODEC

Realtek ALC269

LINE OUT

Speaker

EXT MIC

INT MIC

ICH7-M

Internal KBSPI ROM Touch Pad

MDC

B B

USB Port x4

MINICARD

RJ-11

WLAN

SD/MMC Card Reader

Card Reader

au6336

LAN

RJ-45

Atheros L2

Camera

NAND Flash

A A

Card

Flash Conn

Flash Module

5

4

http://hobi-elektronika.net

3

Flash Controller

PHISON

MINI PCIE SLOT

For GPS/TV-Tuner

2

Onboard NAND Flash

Cover Page

Title :

Engineer:

P703

Engineer:

ASUSTek Computer Inc.

Size Project Name

A3

Date: Sheet of

1

Henry_Yang

151Tuesday, December 09, 2008

Rev

1.2G

5

4

3

2

1

ICH7M GPIO DEFAULT&NOW SETTING

AB18 C8

D D

G8 F7 F8 G7 AC21 AC18 E21 E20 A20 B23 F19 E19 R4 E22

C C

AC22 NA D8 AC20 AH18 AF21 AF19 A13 AA5 R3 D20

Pin Name

GPIO1/REQ5# GPIO2/PIRQE# GPIO3/PIRQF# GPIO4/PIRQG# GPIO5/PIRQH# GPIO6 GPIO7 GPO GPIO8 GPIO9 GPIO10 GPIO11/SMBALERT# GPIO12 GPIO13 GPIO14 GPIO15 GPIO16/DPRSLVR GPIO17/GNT5# GPIO18/STPPCI# GPIO19/SATA1GP GPIO20/STPCPU# GPIO21/SATA0GP GPIO22/REQ4# GPIO23/LDRQ1# GPIO24 GPIO25

Tolerance

Type

3.3V

I/O

5V

I/O I/OD I/OD

5V

I/OD

5V

I/OD

5V

I/O

3.3V

I/O

3.3V

I/O

3.3V

I/O

3.3V

I/O

3.3V

I/O

3.3V

I/O GPIO38

3.3V

I/O

3.3V

I/O I/O

3.3V

I/O

3.3V

I/O

3.3V

I/O

3.3V

I/O I/O

3.3V

I/O

3.3V

I/O

3.3V

I/O I/O

3.3V

Powe Well

COREGPIO0/BM_BUSY# CORE CORE CORE CORE CORE CORE CORE Resume Resume Resume Resume Resume Resume ResumeI/O Resume CORE CORE CORE CORE CORE CORE CORE CORE Resume Resume

Default

GPI GPI GPI GPI GPI GPI GPI GPI GPI GPI GPI Native GPI GPI GPI GPI Native GPO GPO GPI GPO GPI Native Native GPO GPO

Now Setting

BM_BUSY# REQ5# PIRQE#5V PIRQF# PIRQG# PIRQH# GPI,No Function,10K Pull +3VS I/O GPO,WLAN_LED I/O GPI,EXTSMI# GPI,No Function,10K Pull +3VS GPO,WLAN_ON# SMBALERT# GPI,KBC_SCI# GPO,VCCP_DOWN GPO,1.5VS_DOWN GPI,No Function,10K Pull +3VSUS DPRSLVR BIOS_SEL1 STP_PCI# GPI,No Function,10K Pull +3VS STP_CPU# GPI,No Function,10K Pull +3VS REQ4# LDRQ1# GPO,MINICARD1_EN# GPO,DUAL_DOWN

A21

GPIO26

B21

GPIO27 GPIO28

E23

GPIO29/OC5#

C3 A2

GPIO30/OC6# GPI031/OC7#

B3 AG18

GPIO32/CLKRUN#

AC19

GPIO33/AZ_DOCK_EN# GPIO34/AZ_DOCK_RST#

U2 AD21

GPIO35

AH19

GPIO36/SATA2GP

AE19

GPIO37/SATA3GP

AE20

GPIO39

AD20

GPIO40

NA

GPIO41

NA

GPIO42 GPIO43

NA

GPIO44

NA

GPIO45

NA

GPIO46

NA

GPIO47

NA A14

GPIO48/GNT4#

AG24

GPIO49/CPUPWRGD

TypePin Name

I/O I/O I/O I/O I/O I/O

I/O I/O I/O I/O I/O I/O NA NA NA NA NA NA NA NA I/O I/O

Tolerance

3.3V

3.3V NA NA NA NA NA NA NA NA

3.3V

V_CPU_IO

Powe Well

Resume Resume Resume Resume Resume Resume CORE CORE CORE CORE CORE CORE CORE CORE

NA NA NA NA NA NA NA

NA CORE V_CPU_IO

Default

GPO GPO GPO Native Native Native GPO

GPO GPO GPI GPI GPI GPI

NA NA NA NA NA NA NA

NA Native Native

Now Setting

GPO,VCORE_DOWN GPO,CARD_READER_EN# GPO,MODEM_EN# OC5# OC6# OC7# CLKRUN# GPO,No Function,NC GPO,No Function,NC GPO,CAMERA_EN GPI,No Function,10K Pull +3VS GPI,PCB_ID0 GPI,PCB_ID1 GPI,PCB_ID2

NA NA NA NA NA NA NA

NA BIOS_SEL0 CPUPWRGD

B B

A A

System Setting

Title :

Engineer:

P703

Engineer:

ASUSTek Computer Inc.

Size Project Name

A3

5

4

http://hobi-elektronika.net

3

2

A3

Date: Sheet of

1

Henry_Yang

251Tuesday, December 09, 2008

Rev

1.2G

5

4

3

2

1

BLUE Anum FOR ADAPTER

YELLOW Bnum FOR BATTERY ONLY

GREEN FOR BOTH ADAPTER AND BATTERY

A2

D D

Adapter

Battery

A/D_DOCK_IN

B2

BAT

MAX8724ETI

3

AC_BAT_SYS

VSUS_ON

B6

A5

RT8203PA

+3VSUS +5VSUS +3VA

VSUS_GD

A6

B7

4

A7

B8

Signal VSUS_ON

SUSB_ON SUSC_ON

BAT_IN

C C

A5

B6

A7

B8

B5

A9

Battery Mode B10-->B11 250ms

+3VA

VSUS_ON

VSUS_GD

O_PWR_SW#

1

+VCC_RTC

+

B B

A A

BATT

+5VSUS +3VSUS +1.5VSUS

+5VS +3VS +2.5VS

+VCCP

+3VSUS +3VS +1.5VS

+3VSUS

5

A8

B9

PM_RSMRST#

(internal)

S0/S1

H

H H

ENE KB3310

10ms

A10

B11

PM_PWRBTN#

MINICARD

AR8113

S3 H

L H

PM_SUSB#

11

Intel ICH7-M

S4/S5 Adapter Battery L L

55ms

PM_SUSC#

11

C_PCIE_WIFI

PLT_RST#

C_PCIE_L2

PLT_RST#

Power SB

H L

Main DUAL

SUSC_ON SUSB_ON CPU_VRON

VRM_PWRGD

PM_PWROK

S_PCIRST#

C_PCI_EC

H_CPUPWRGD

3

AC_OK

12 12 15

18

19

21 18

20

VRM_PWRGD PM_PWROK

S_PCIRST# PLT_RST#

C_PCIE_SB

C_48M_USB C_PCI_SB C_REF_SB

18 21

4

AC_BAT_SYS

12

CPU_VRON

15

+5VS

13

18 19

21 21

18

18 18 18

+1.8V

+2.5VS +1.5VS +VCCP

PM_PWROK

19

PLT_RST#

21

17

18

+1.8VSUSC_ON

RT8202

+VCCP

+1.5VS

Intel 945GMS

+3VSUS+1.5VS

+VCCP_OK

REF CLK 14M ICH

USB CLK 48M ICH

PCI CLK 33M ICH EC DEBUG

SATA CLK 100M ICH

http://hobi-elektronika.net

13

16

14

CLK_EN

IDT427

3

+5VSUS

SUSB_ON

12

+3VSUS

SUSB_ON

12

+1.8V

+5VS

+VCCP

H_CPUPWRGD

20

H_CPURST#

22

C_FSB_NB C_PCIE_NB C_96M_NB C_LCD_LVDS

D2_CLK

23

FSB CLK 100M CPU MCH ITP

PCIE CLK 100M MCH ICH MINICARD LAN

LVDS CLK 100M MCH

UMA CLK 96M MCH

SI4835BDY

AP9T18GH

RT9173CPSP

delay

18 18 18 18

SODIMM

13

+5VS

13

+3VS

14

+VTTDDR

+VCCP_OK

Diamondville

18

2

17

ASM1117

APL5315BI

+VCCP +1.5VS

VID[6:0]

16

+VCORE

C_FSB_CPU

+3VS

+3V_LCD

+2.5VS

17

14

ADP3208JCPZ

AC_BAT_SYS

CPU_VRON

VRM_PWRGD

18

Onboard Flash

Flash Module

ASUSTek Computer Inc.

Size Project Name

A3

Date: Sheet of

P703

S_PCIRST#

Title :

Engineer:

1

21

Sequence

Henry_Yang

351Tuesday, December 09, 2008

15 18

Rev

1.2G

5

4

3

2

1

0.1 A Beta

HT17 Place Near Via

HT17HT17

1 2

1KOhm

1

H_ADS# (8) H_BNR# (8) H_BPRI# (8)

H_DEFER# (8) H_DRDY# (8) H_DBSY# (8)

H_BR0# (8)

HR2

1%

H_INIT# (15)

H_LOCK# (8)

H_RS#[0..2] (8)

H_TRDY# (8) H_HIT# (8)

H_HITM# (8)

H_BPM#0 (6) H_BPM#1 (6) H_BPM#2 (6) H_BPM#3 (6) H_BPM#4 (6) H_BPM#5 (6) H_TCK (6) H_TDI (6) H_TDO (6) H_TMS (6) H_TRST# (6)

H_PROCHOT# (36) H_THERM_CPU+ (37) H_THERM_CPU- (37)

H_THERMTRIP# (15)

C_FSB_CPU (22)

C_FSB_CPU# (22)

CLK_BCLK_CPU-->C_FSB_CPU CLK_BCLK_CPU#-->C_FSB_CPU# H_THERMDA-->H_THERM_CPU+ H_THERMDC-->H_THERM_CPU-

H_CPURST#

0.1UF/16V

H_TDO H_BPM#5

H_TMS H_TDI H_TRST# H_TCK

H_PROCHOT#

C_FSB_CPU

C_FSB_CPU#

H_IERR#

+VCCP

HC1

/X/CPU

GND

HC2 10PF/50V /X/CPUHC2 10PF/50V /X/CPU

HC3 10PF/50V /X/CPUHC3 10PF/50V /X/CPU

D D

H_A#[3..31](8)

H_ADSTB#0(8)

H_REQ#[0..4](8)

C C

+VCCP

H_A#32

1 2 7 8 3 4 5 6

+VCCP

1 2 5 6 7 8

B B

3 4

HRN2A1KOHM HRN2A1KOHM

H_A#33

HRN2D1KOHM HRN2D1KOHM

H_A#34

HRN2B1KOHM HRN2B1KOHM

H_A#35

HRN2C1KOHM HRN2C1KOHM

HRN4A56Ohm /X/CPUHRN4A56Ohm /X/CPU HRN4C56Ohm /X/CPUHRN4C56Ohm /X/CPU HRN4D56Ohm /X/CPUHRN4D56Ohm /X/CPU HRN4B56Ohm /X/CPUHRN4B56Ohm /X/CPU

H_STPCLK# (15)

H_INTR (15)

H_NMI (15)

H_SMI# (15)

H_ADSTB#1(8)

H_A20M#(15) H_FERR#(15) H_IGNNE#(15)

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

HT1HT1

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

H_A#17 H_A#18 H_A#19 H_A#20 H_A#21 H_A#22 H_A#23 H_A#24 H_A#25 H_A#26 H_A#27 H_A#28 H_A#29 H_A#30 H_A#31 H_A#32 H_A#33 H_A#34 H_A#35

HT2HT2

H_STPCLK# H_INTR H_NMI H_SMI#

1

AP1

AP0

G20 M19

M20

G19

M18

M15

P21 H20 N20 R20

N19

H21 L20

K19 L21

K20 D17 N21

P20 R19

C19 F19 E21 A16 D19 C14 C18 C20 E20 D20 B18 C15 B16 B17 C16 A17 B14 B15 A14 B19

U18 T16

R16 T15 R15 U17

L16

J19

J20

J21

J4

D6

G6

H6 K4 K5

HU1A

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

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

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

NC1 NC2 NC3 NC4 NC5 NC6 NC7

FCBGA8_437

ADS# BNR#

BPRI#

DEFER#

DRDY# DBSY#

BR0#

IERR#

INIT#

LOCK#

RESET#

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

TRDY#

HIT#

HITM#

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

PRDY# PREQ#

TCK TDO

TMS

TRST#

BR1#

PROCHOT#

THRMDA THRMDC

THERMTRIP#

BCLK[0] BCLK[1]

RSVD3 RSVD2 RSVD1

V19 Y19 U21

T21 T19 Y18

T20

H_IERR#

F16

INT#

V16 W20

H_CPURST#

D15

H_RS#0

W18

H_RS#1

Y17

H_RS#2

U20 W19

AA17 V20

K17 J18 H15 J15 K18 J16 M17 N16

TDI

M16 L17 K16 V15

G17 E4 E5

H17

C_FSB_CPU

V11

C_FSB_CPU#

V12

C21 C1 A3

+VCCP

HR1

56Ohm

1 2

HR3

56OHM

/X/CPU

1 2 12

HRN1A

HRN1A HRN1B

HRN1B

HR5 56OHMHR5 56OHM

1 2

H_A#[3..31] (8) H_RS#[0..2] (8) H_REQ#[0..4] (8)

12

56OHM

34

56OHM

78 12 56 34

+VCCP

12

H_CPURST# (6,8)

+VCCP

HRN3D56Ohm HRN3D56Ohm HRN3A56Ohm HRN3A56Ohm HRN3C56Ohm HRN3C56Ohm HRN3B56Ohm HRN3B56Ohm

GND

A A

Diamondville-1

Title :

Engineer:

P703

Engineer:

ASUSTek Computer Inc.

Size Project Name

A3

5

4

http://hobi-elektronika.net

3

2

A3

Date: Sheet of

1

Henry_Yang

451Tuesday, December 09, 2008

Rev

1.2G

5

4

3

2

1

0.1 A Beta

H_D#[0..63](8)

HU1B

DP#0

1

ACLKPH DCLKPH

W10

AA14 AA11

W12

AA16

W15

AA13

W13

W16

Y11 Y12

Y10 Y13

Y16 AA9 Y14

Y15

AA5

AA6

AA8

T17

N15 P17

Y9

W9

V9

Y8

W3

U1 W7 W6

Y7

Y3 W2

V3

U2

T3

V2 W4

Y4

Y5

Y6

R4

A7

U5

V5

R6 M6

N6

T6

J6

H5 G5

HU1B

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

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

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

FCBGA8_437

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

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

DINV[2]#

DP#2

D[48]#

D[49]#

D[50]#

D[51]#

D[52]#

D[53]#

D[54]#

D[55]#

D[56]#

D[57]#

D[58]#

D[59]#

D[60]#

D[61]#

D[62]#

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

DINV[3]#

DP#3

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

DPRSTP#

DPSLP#

DPWR#

PWRGOOD

SLP#

CORE_DET

CMREF

H_D#0

HT5HT5

HT7HT7 HT8HT8

HT9HT9 HT10HT10 HT11HT11 HT12HT12

HT15HT15 HT16HT16

FSB

400

533

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

HT3HT3

H_D#16 H_D#17 H_D#18 H_D#19 H_D#20 H_D#21 H_D#22 H_D#23 H_D#24 H_D#25 H_D#26 H_D#27 H_D#28 H_D#29 H_D#30 H_D#31

DP#1

1

H_CPU_GTLREF

BINIT#

1

EDM

1

H_EXTGBREF

FORCEPR

1

HFPLL

1

MCERR

1

RSP#

1

BSEL1

1

BSEL2

1

D D

H_DSTBN#0(8) H_DSTBP#0(8) H_DINV#0(8)

C C

B B

+VCCP

1 2

GND

+VCCP

1 2

1%

GND

HR8

HR8 1KOhm

1KOhm

1%

HR11

HR11 2KOhm

2KOhm

1%

HR19

HR19 1KOhm

1KOhm

1%

HR20

HR20 2KOhm

2KOhm

H_CPU_GTLREF

12

HC4

0.1UF/16V

GND

H_EXTGBREF

12

HC6

HC6 1UF/16V

1UF/16V

GND

BSEL0

0

1

H_DSTBN#1(8) H_DSTBP#1(8) H_DINV#1(8)

HR12 1KOhm 1% /XHR12 1KOhm 1% /X

1 2

HR14 1KOhm 1% /XHR14 1KOhm 1% /X

1 2

GND

BSEL0(22)

BSEL2BSEL1

X

X X

R3 R2 P1 N1 M2 P2 J3 N3 G3 H2 N2 L2 M3 J2 H1 J1 K2 K3 L1 M4

C2 G2 F1 D3 B4 E1 A5 C3 A6 F2 C6 B6 B3 C4 C7 D2 E2 F3 C5 D4

T1 T2 F20 F21

R18 R17 U4 V17 N18 A13 B7

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

DP#2

HT4HT4

1

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

DP#3

1

H_COMP0 H_COMP1 H_COMP2 H_COMP3

DPRSTP# DPSLP#

H_CPUPWRGD H_CORE_DET

CPU_CMREF

HT6HT6

H_DSTBN#2 (8) H_DSTBP#2 (8) H_DINV#2 (8)

H_DSTBN#3 (8) H_DSTBP#3 (8) H_DINV#3 (8)

HR13 27.4Ohm 1%HR13 27.4Ohm 1%

1 2

HR15 54.9Ohm 1%HR15 54.9Ohm 1%

1 2

HR16 27.4Ohm 1%HR16 27.4Ohm 1%

1 2

HR17 54.9Ohm 1%HR17 54.9Ohm 1%

1 2

H_DPWR# (8)

H_CPUSLP# (8,15)

HT13HT13

1

+VCCP

HR6

1KOhm

1%

1% /X

/X

1 2

DPRSTP#

DPSLP#

+VCCP

1 2

HR9

HR9 1KOhm

1KOhm

1 2

HR7 0OhmHR7 0Ohm

1%

1% /X

/X

1 2

HR10 0OhmHR10 0Ohm

Place within 0.5'' to processor pin

GND

H_CPUPWRGD

+VCCP

GND

H_DPRSTP# (15,45)

ʉɖ

H_DPRSTP#΁H_DPSLP#

ǂ

0 OhmΛǂ,ǘǂ1KOhm Pull

ㅓǂ

up

ǘʉɖǂ

H_DPSLP# (15)

HR18

HR18 200Ohm

200Ohm

1%

1 2

12

HC5

0.1UF/16V

/X

H_D#[0..63] (8)

ǂǂǂ

,ᚴǂ1 KOhm Pull up

H_CPUPWRGD (6,15)

H_PWRGD-->H_CPUPWRGD

,

+VCCP

HR21

HR21 1KOhm

1KOhm

1%

HC7

0.1UF/16V

GND

1 2

HR22

HR22 2KOhm

2KOhm

1 2

1%

P703

Title :

Engineer:

1

CPU_CMREF

12

A A

5

4

http://hobi-elektronika.net

3

2

GND

ASUSTek Computer Inc.

Size Project Name

A3

Date: Sheet of

+VCCP

HR25

1KOhm

/X/CPU

H_DPWR#

1 2

Diamondville-2

Henry_Yang

551Tuesday, December 09, 2008

1%

Rev

1.2G

5

4

3

2

1

0.1 A Beta

D D

C C

HR23 Place

+VCCP

H_ITP_CLK#(22)

S_SMBCLK_MAIN(18,20)

H_TCK(4) H_TDO(4)

H_BPM#0(4) H_BPM#2(4) H_BPM#4(4)

H_CPUPWRGD(5,15)

B B

HR24

1 2

1KOhm /X/ITP

ITP_PWRGD

ITP

31

SIDE1

1

3

5

7

9

11

13

15

17

19

21

23

25

27

29

32

SIDE2

FPC_CON_30P

/X /ITP

SIDE4

SIDE3

34 2

2

4

6

8 10 12 14 16 18 20 22 24 26 28 30

ITP_CPURST#

8 10 12 14 16 18 20 22 24 26 28 30 33

GNDGND

1 2

within 12'' to the connector

HR23

1KOhm /X/ITP

H_ITP_CLK (22)

S_SMBDATA_MAIN (18,20)

H_CPURST# (4,8)

H_TMS (4) H_TDI (4)

H_BPM#1 (4) H_BPM#3 (4) H_BPM#5 (4)

H_TRST# (4)

A A

ITP

Title :

Engineer:

P703

Engineer:

ASUSTek Computer Inc.

Size Project Name

A3

5

4

http://hobi-elektronika.net

3

2

A3

Date: Sheet of

1

Henry_Yang

651Tuesday, December 09, 2008

Rev

1.2G

5

D D

+VCORE

GND

12

+

HCE4

100UF/2.5V

+VCORE

12

HC15

HC15 10UF/10V

10UF/10V

/x/CPU

/x/CPU c0805

c0805

ı+VCORE

12

+

HCE3

100UF/2.5V

ㅓ䱨എǂ

C C

900HA 1.1G 12/05

䩵

+VCORE

ㅓ⫻িᡞ

B B

A A

+VCCP

12

HC16

HC16 10UF/10V

10UF/10V

c0805

G10 G11 G12

M10 M11 M12

V10

A10 A11 A12 B10 B11 B12 C10 C11 C12 D10 D11 D12 E10 E11 E12 F10 F11 F12

H10 H11 H12

K10 K11 K12 L10 L11 L12

N10 N11 N12 P10 P11 P12 R10 R11 R12

4

A9 B9

J10 J11 J12

HU1C

VCCF VCCQ0_1

VCCQ0_2

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

FCBGA8_437

12

HC17

HC17 10UF/10V

10UF/10V

c0805

c0805 /X/CPU

/X/CPU

VTT1 VTT2 VTT3 VTT4 VTT5 VTT6 VTT7 VTT8

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

VCCPC64 VCCPC63 VCCPC62 VCCPC61

VCCA

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

VCC_SENSE1

VSS_SENSE

12

HC18

HC18 1UF/10V

1UF/10V

/X/CPU

/X/CPU c0603

c0603

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

F14 F13 E14 E13

D7

F15 D16 E18 G15 G16 E17 G18

C13

D13

12

HC20

HC20 1UF/10V

1UF/10V

c0603

c0603 /X/CPU

/X/CPU

+VCCP

12

+

+H_VCCA

12

HC19

HC19 1UF/10V

1UF/10V

HCE1

HCE1 100UF/2V

100UF/2V

c7343d_h59

/X/HCAP

12

HC14

10UF/6.3V

1 2

N/A

HC10

HC10 10UF/6.3V

10UF/6.3V

c0805

/X/CPU

+1.5VS

12

GND

3

12

+

c7343d_h59

c7343d_h59 /X/HCAP

/X/HCAP

GND

HR4

0Ohm

HC9

HC9 1500PF/50V

1500PF/50V

N/A

HCE2

HCE2 100UF/2V

100UF/2V

12

1

12

HC12

HC21

0.1UF/16V

/X/CPU

HC12 1UF/10V

1UF/10V

c0603

HT14TPC26T HT14TPC26T

HC11

HC11 1UF/16V

1UF/16V

c0603

/X/CPU

VR_VID0 (45) VR_VID1 (45) VR_VID2 (45) VR_VID3 (45) VR_VID4 (45) VR_VID5 (45) VR_VID6 (45)

H_VCC_SENSE (45)

H_VSS_SENSE (45)

+VCORE

12

HC22

0.1UF/16V

12

HC13

0.1UF/16V

/X/HCAP

900HA 1.1G 12/05

12

HC23

0.1UF/16V

12

GND

HC8

0.1UF/16V

/X/CPU

12

HC24

0.1UF/16V

/X/CPU

2

HU1D

GND

A15 A18 A19 A20

B13 B20 B21

C17

D14 D18 D21

E15 E16 E19

F17 F18

G13 G21

H13 H16 H18 H19

K13 K15 K21

L13 L15 L18 L19

M13 M21

A2 A4 A8

B1 B2 B5 B8

C8 D1

D5 D8

E3 E6 E7 E8

F4 F5 F6 F7

G1 G4 G7 G9

H3 H4 H7 H9

J5 J7

J9 J13 J17

K1 K6 K7 K9

L3 L4 L5 L6 L7 L9

M1 M5 M7 M9

N4

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

FCBGA8_437

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

VSS99 VSS98 VSS97 VSS96 VSS95

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

1

GND

5

4

http://hobi-elektronika.net

900HA 1.1G 12/05

3

GND

Engineer:

P703

Engineer:

ASUSTek Computer Inc.

Size Project Name

A3

Date: Sheet

Date: Sheet of

2

Date: Sheet of

Diamondville-PWR

Title :

1

Henry_Yang

of

751Tuesday, December 09, 2008

Rev

1.2G

5

4

3

2

1

0.1BBeta

H_A#[3..31] (4) H_D#[0..63] (5)

10PF/50V

12

/x/945GMS

10PF/50V

12

/x/945GMS

H_REQ#[0..4] (4)

H_ADS# (4) H_ADSTB#0 (4) H_ADSTB#1 (4) H_BNR# (4) H_BPRI# (4) H_BR0# (4)

H_CPURST# (4,6) C_FSB_NB# (22) C_FSB_NB (22)

H_DBSY# (4) H_DEFER# (4)

H_DINV#0 (5)

H_DINV#1 (5)

H_DINV#2 (5)

H_DINV#3 (5)

H_DPWR# (5)

H_DRDY# (4)

H_DSTBN#0 (5)

H_DSTBN#1 (5)

H_DSTBN#2 (5)

H_DSTBN#3 (5)

H_DSTBP#0 (5)

H_DSTBP#1 (5)

H_DSTBP#2 (5)

H_DSTBP#3 (5)

H_HIT# (4)

H_HITM# (4)

H_LOCK# (4)

H_VREF

12

NC1

0.1UF/16V

GND

+VCCP

GND

1 2

NR1

100Ohm

1%

NR2

200Ohm

1%

NU1A

AB4 AB8

AA9 AA8 AB1 AB7 AA2 AB5

A10 C15

C4 F6 H9 H6 F7 E3 C2 C3 K9 F5

J7 K7 H8 E5 K8

J8

J2

J3 N1

M5

K5

J5 H3

J4 N3

M4 M3

N8 N6 K3 N9

M1

V8 V9 R6 T8 R2 N5 N2 R5 U7 R8 T4 T7 R3 T5 V6 V3

W2 W1

V2

W4 W7 W5

V5

W8

A6

J1 K1 H1

NU1A

H_D#_0 H_D#_1 H_D#_2 H_D#_3 H_D#_4 H_D#_5 H_D#_6 H_D#_7 H_D#_8 H_D#_9 H_D#_10 H_D#_11 H_D#_12 H_D#_13 H_D#_14 H_D#_15 H_D#_16 H_D#_17 H_D#_18 H_D#_19 H_D#_20 H_D#_21 H_D#_22 H_D#_23 H_D#_24 H_D#_25 H_D#_26 H_D#_27 H_D#_28 H_D#_29 H_D#_30 H_D#_31 H_D#_32 H_D#_33 H_D#_34 H_D#_35 H_D#_36 H_D#_37 H_D#_38 H_D#_39 H_D#_40 H_D#_41 H_D#_42 H_D#_43 H_D#_44 H_D#_45 H_D#_46 H_D#_47 H_D#_48 H_D#_49 H_D#_50 H_D#_51 H_D#_52 H_D#_53 H_D#_54 H_D#_55 H_D#_56 H_D#_57 H_D#_58 H_D#_59 H_D#_60 H_D#_61 H_D#_62 H_D#_63

H_XRCOMP H_XSCOMP H_XSWING H_YRCOMP H_YSCOMP H_YSWING

945GMS

H_A#_10 H_A#_11 H_A#_12 H_A#_13 H_A#_14 H_A#_15 H_A#_16 H_A#_17 H_A#_18 H_A#_19 H_A#_20 H_A#_21 H_A#_22 H_A#_23 H_A#_24 H_A#_25 H_A#_26 H_A#_27 H_A#_28 H_A#_29 H_A#_30 H_A#_31

H_ADS# H_ADSTB#_0 H_ADSTB#_1

H_VREF0

H_BNR#

H_BPRI#

H_BREQ0#

H_CPURST#

H_VREF1

HOST

HCLKINN HCLKINP

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

H_DPWR#

H_DRDY#

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

H_HITM#

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

H_RS#_0 H_RS#_1 H_RS#_2

H_SLPCPU#

H_TRDY#

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

H_HIT#

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

F10 C12 H16 E2 B9 C7 G8 B10 E1

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

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

H_A#3 H_A#4 H_A#5 H_A#6 H_A#7 H_A#8 H_A#9 H_A#10 H_A#11 H_A#12 H_A#13 H_A#14 H_A#15 H_A#16 H_A#17 H_A#18 H_A#19 H_A#20 H_A#21 H_A#22 H_A#23 H_A#24 H_A#25 H_A#26 H_A#27 H_A#28 H_A#29 H_A#30 H_A#31

H_VREF

H_REQ#0 H_REQ#1

H_REQ#3 H_REQ#4

H_D#[0..63](5)

D D

+VCCP

Voltage Swing

NR5

1 2

GNDGND

+VCCP

1 2

GND

NR5 221Ohm

221Ohm

1%

H_XSWING

NR7

NR7 100Ohm

100Ohm

1%

NR4

54.9Ohm

1%

NR6

24.9Ohm

1%

GND

H_XSCOMP

H_XRCOMP

12

NC2

0.1UF/16V

NR9

NR9 221Ohm

221Ohm

1 2

1%

H_YSWING

H_YSCOMP

H_YRCOMP

12

NC3

0.1UF/16V

NR10

NR10 100Ohm

100Ohm

1 2

1%

GND

C C

+VCCP

NR8

54.9Ohm

1 2

1%

NR3

24.9Ohm

1 2

1%

GND

B B

For Providing a Reference Voltage to the FSB RCOMP circuit

Signal voltage level=

0.3125*VCCP Trace shoulde be 10 mil wide with 20 mil spacing

SCOMP For Slew Rate

Compenssation on the FSB

RCOMP For Calibrating the

FSB I/O Buffer

H_D#0 H_D#1 H_D#2 H_D#3 H_D#4 H_D#5 H_D#6 H_D#7 H_D#8 H_D#9 H_D#10 H_D#11 H_D#12 H_D#13 H_D#14 H_D#15 H_D#16 H_D#17 H_D#18 H_D#19 H_D#20 H_D#21 H_D#22 H_D#23 H_D#24 H_D#25 H_D#26 H_D#27 H_D#28 H_D#29 H_D#30 H_D#31 H_D#32 H_D#33 H_D#34 H_D#35 H_D#36 H_D#37 H_D#38 H_D#39 H_D#40 H_D#41 H_D#42 H_D#43 H_D#44 H_D#45 H_D#46 H_D#47 H_D#48 H_D#49 H_D#50 H_D#51 H_D#52 H_D#53 H_D#54 H_D#55 H_D#56 H_D#57 H_D#58 H_D#59 H_D#60 H_D#61 H_D#62 H_D#63

H_XRCOMP H_REQ#2 H_XSCOMP H_XSWING H_YRCOMP H_YSCOMP H_YSWING

H_A#[3..31] (4)

H_ADS# (4) H_ADSTB#0 (4) H_ADSTB#1 (4)

H_BNR# (4) H_BPRI# (4) H_BR0# (4) H_CPURST# (4,6)

C_FSB_NB# (22) C_FSB_NB (22)

H_DBSY# (4)

H_DEFER# (4)

H_DINV#0 (5) H_DINV#1 (5) H_DINV#2 (5) H_DINV#3 (5) H_DPWR# (5) H_DRDY# (4) H_DSTBN#0 (5) H_DSTBN#1 (5) H_DSTBN#2 (5) H_DSTBN#3 (5) H_DSTBP#0 (5) H_DSTBP#1 (5) H_DSTBP#2 (5) H_DSTBP#3 (5)

H_HIT# (4) H_HITM# (4)

H_LOCK# (4)

H_RS#0 (4) H_RS#1 (4) H_RS#2 (4) H_CPUSLP# (5,15) H_TRDY# (4)

H_REQ#[0..4] (4)

AGTL+ I/O Voltage Reference

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

NC13

C_FSB_NB#

NC15

C_FSB_NB

A A

945GMS(HOST)

Title :

Engineer:

ASUSTeK COMPUTER INC.

Size Project Name

A3

Date: Sheet of

5

4

http://hobi-elektronika.net

3

2

Date: Sheet of

P703

Engineer:

1

Henry_Yang

851Tuesday, December 09, 2008

Rev

1.2G

5

4

3

2

1

0.1BBeta

DMI_RXN0 DMI_RXN1 DMI_RXP0

+1.8V

GND

1 2

DMI_RXP1 DMI_TXN0

DMI_TXN1 DMI_TXP0 DMI_TXP1

NR25

1KOhm

1%

NR28

NR28 1KOhm

1KOhm

1%

D D

BCLK

+VCCP

NR12

1 2

GND

/X/945GMS

ICH_SYNC#(16) PM_BMBUSY#(18)

PM_PWROK(18,37)

1 2

NR12 1KOhm

1KOhm

1 2

1%

NR16

NR16 0Ohm

0Ohm

1 2

GND

NR13

2.8KOhm

1%

NR15

2.8KOhm

1%

NR17

2.8KOhm

1%

N_CFG3

DMIX2_SELECT

N_CFG6

NT1NT1

1

NR22

NR22 100Ohm

100Ohm

1%

N_BSEL0 N_BSEL1 N_BSEL2 N_CFG3 DMIX2_SELECT N_CFG6

N_PM_EXTTS#0 N_PM_EXTTS#1

THERMTRIP#

N_PLTRST#

NR27

NR27 0Ohm

0Ohm

1 2

GND

NR11

NR11 1KOhm

1KOhm

1%

/X/945GMS

NR14

NR14 0Ohm

0Ohm

C C

1 2

DMIX2_SELECT 0=DMI X2(DEFAULT)

1=Reserved

+3VS

10KOhm

10KOhm 10KOhm

10KOhm

B B

SPLTRST#(16,18)

PM_DPRSLPVR(18,45)

GND

NR20

1 2 1 2

NR21

NR42

0Ohm

1 2

/XNR21

/X

N_PM_EXTTS#1

12

C_96M_NB#(22) C_96M_NB(22) C_LCD_LVDS#(22) C_LCD_LVDS(22)

If N/A NR42, NR21 need to be /X

A A

133 166

533 667

NU1B

C18

CFG_0

E18

CFG_1

G20

CFG_2

G18

CFG_3

J20

CFG_5

J18

CFG_6

K32

RESERVED1

K31

RESERVED2

C17

RESERVED7

F18

RESERVED8

A3

RESERVED9

E31

ICH_SYNC#

G21

PM_BMBUSY#

F26

PM_EXTTS#_0

H26

PM_EXTTS#_1

J15

THRMTRIP#

AB29

PWROK

W27

RSTIN#

A27

D_REFCLKINN

A26

D_REFCLKINP

J33

D_REFSSCLKINN

H33

D_REFSSCLKINP

J22

CLKREQ#

945GMS

C_96M_NB

C_96M_NB#

C_LCD_LVDS

C_LCD_LVDS#

L L

NC67

NC68

NC69

NC70

BSEL0BSEL1BSEL2FSB

L H

DMI_RXN_0 DMI_RXN_1

DMI

CFG/RSVD

SM_OCDCOMP_0 SM_OCDCOMP_1

DDR2 MUXING

PM

SM_RCOMPN

SM_RCOMPP

SM_VREF_0 SM_VREF_1

CLK

10PF/50V

12

/x/945GMS

10PF/50V

12

/x/945GMS

10PF/50V

12

/x/945GMS

10PF/50V

12

/x/945GMS

H H

DMI_RXP_0 DMI_RXP_1

DMI_TXN_0 DMI_TXN_1 DMI_TXP_0 DMI_TXP_1

SM_CK_0 SM_CK_1

SM_CK_2 SM_CK_3

SM_CK#_0 SM_CK#_1

SM_CK#_2 SM_CK#_3

SM_CKE_0 SM_CKE_1 SM_CKE_2 SM_CKE_3

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

SM_ODT_0 SM_ODT_1 SM_ODT_2 SM_ODT_3

Y29 Y32 Y28 Y31

V28 V31 V29 V32

AF33 AG1

AJ1 AM30

AG33 AF1

AK1 AN30

AN21 AN22 AF26 AF25

AG14 AF12 AK14 AH12

AJ21 AF11

AE12 AF14 AJ14 AJ12

AN12 AN14 AA33 AE1

DMI_RXN0 DMI_RXN1 DMI_RXP0 DMI_RXP1

DMI_TXN0 DMI_TXN1 DMI_TXP0 DMI_TXP1

N_OCDCOMP_0 N_OCDCOMP_1

N_RCOMPN N_RCOMPP

N_VREF_MCH

DMI_RXN0 (17) DMI_RXN1 (17) DMI_RXP0 (17) DMI_RXP1 (17)

DMI_TXN0 (17) DMI_TXN1 (17) DMI_TXP0 (17) DMI_TXP1 (17)

D2_MA_CLK0 (20) D2_MA_CLK1 (20)

D2_MA_CLK#0 (20) D2_MA_CLK#1 (20)

D2_CKE_A0 (20,21) D2_CKE_A1 (20,21)

D2_CS_A#0 (20,21) D2_CS_A#1 (20,21)

40.2Ohm /X/945GMS

40.2Ohm /X/945GMS NR18

NR18

1 2

NR19 40.2Ohm

1 2

D2_ODT_A0 (20,21) D2_ODT_A1 (20,21)

NR23

NR24

1 2

80.6Ohm

1%

NR24

1 2

80.6Ohm

1%

Place NC27 close to AA33 Pin

Place NC4 close to AE1 Pin

/X/945GMS

GND

+1.8V

GND

NC27

0.1UF/16V

12

GND

N_VREF_MCH

12

NC4

0.1UF/16V

GND

DMI_RXN0 (17) DMI_RXN1 (17) DMI_RXP0 (17) DMI_RXP1 (17)

DMI_TXN0 (17) DMI_TXN1 (17) DMI_TXP0 (17) DMI_TXP1 (17) D2_MA_CLK0 (20) D2_MA_CLK1 (20) D2_MA_CLK#0 (20) D2_MA_CLK#1 (20) D2_CKE_A0 (20,21) D2_CKE_A1 (20,21) D2_CS_A#0 (20,21) D2_CS_A#1 (20,21) D2_ODT_A0 (20,21) D2_ODT_A1 (20,21)

ICH_SYNC# (16) PM_BMBUSY# (18) PM_PWROK (18,37) SPLTRST# (16,18) C_96M_NB# (22) C_96M_NB (22) C_LCD_LVDS# (22) C_LCD_LVDS (22)

GND

Engineer:

P703

Engineer:

ASUSTek Computer Inc.

Size Project Name

A3

5

4

http://hobi-elektronika.net

3

2

A3

Date: Sheet

Date: Sheet of

Title :

1

945GSE(DMI)

Henry_Yang

of

951Tuesday, December 09, 2008

Rev

1.2G

5

4

3

2

1

0.1BBeta

C_PCIE_NB# (22) C_PCIE_NB (22)

NC33

D D

NR29 NR30 NR32

Close to GMCH

1 2

GND

150OHM

1 2

r0603

GND

NR41

100KOHM

N_CRT_IREF

NR35

255Ohm

1%

NR32

V_GREEN

V_BLUE(23) V_GREEN(23) V_RED(23)

V_BLUE

NR29

150OHM

r0603

1 2

GND

V_RED

NR30

150OHM

1 2

r0603

C C

GND

G_NBL_EN G_LVDD_EN

NR40

100KOHM

1 2

B B

GND GND

N_LVDS_IREF

NR38

1.5KOhm

1%

1 2

r0603_h24

GND

A A

C_PCIE_NB#

C_PCIE_NB

+3VS

GND

NC36

V_DDC_CLK(23) V_DDC_DATA(23)

G_DATAN0(24) G_DATAN1(24) G_DATAN2(24)

G_DATAP0(24) G_DATAP1(24) G_DATAP2(24)

C_PCIE_NB#(22) C_PCIE_NB(22)

12

V_VSYNC(23) V_HSYNC(23)

G_NBL_CTRL(24)

G_LVDD_EN(24)

G_CLKN(24) G_CLKP(24)

10PF/50V

/x/945GMS

10PF/50V

/x/945GMS

G_NBL_EN(24)

GND

N_CRT_IREF

1 2

10KOHM

3 4

10KOHM

5 6

10KOHM

7 8

10KOHM

N_LVDS_IREF

NRN1A

NRN1A NRN1B

NRN1B NRN1C

NRN1C NRN1D

NRN1D

G_CLKN

G_CLKP

NR33 39OhmNR33 39Ohm

1 2 1 2

N_L_CTLA_CLK N_L_CTLB_DATA G_DDC_CLK G_DDC_DATA

GND

NC71

NC72

NR3439Ohm NR3439Ohm

10PF/50V

12

/x/945GMS

10PF/50V

12

/x/945GMS

GND

N_VSYNC N_HSYNC

AA26

H27 Y26

H20 H22 A24 A23 E25 F25 C25 D25 F27 D27 H25

H30 G29 F28 E28 G28 H28 K30 K27

K29 D30

C30 A30 A29

G31 F32 D31

H31 G32 C31

F33 D33 F30

E33 D32 F29

J27

J29 J30

NU1F

SDVO_CTRLDATA SDVO_CTRLCLK G_CLKINN G_CLKINP

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

L_BKLTCTL L_BKLTEN L_CLKCTLA L_CTLBDATA L_DDC_CLK L_DDC_DATA L_VDDEN L_IBG L_VBG L_VREFH L_VREFL

LA_CLKN LA_CLKP LB_CLKN LB_CLKP

LA_DATAN_0 LA_DATAN_1 LA_DATAN_2

LA_DATAP_0 LA_DATAP_1 LA_DATAP_2

LB_DATAN_0 LB_DATAN_1 LB_DATAN_2

LB_DATAP_0 LB_DATAP_1 LB_DATAP_2

945GMS

EXP_A_COMPI

EXP_A_ICOMPO

SDVO_TVCLKIN#

SDVOB_INT#

SDVO_FLDSTALL#

MISC

SDVO_TVCLKIN

SDVO_FLDSTALL

SDVO

SDVO_RED#

SDVO_GREEN#

SDVO_BLUE#

SDVO_CLKN

SDVO_GREEN

SDVO_BLUE SDVO_CLKP

TV_DACA_OUT TV_DACB_OUT

TV_DACC_OUT

TV

LVDS VGA

TV_DCONSEL0 TV_DCONSEL1

SDVO_INT

SDVO_RED

TV_IREF TV_IRTNA TV_IRTNB TV_IRTNC

R28 M28

N30 R30 T29

M30 P30 T30

P28 N32 P32 T32

N28 M32 P33 R32

A21 C20 E20 G23 B21 C21 D21

G26 J26

N_EXP_COMP

NR31

1 2

24.9Ohm

1%

Place NR31 within 500mils of GMCH

Avoid rounting next to clock pins

TV_DAC_OUT

1 2

NR39

NR39 0Ohm

0Ohm

r0603_h24

+1.5V_PCIE

+1.5VS

For Disable TV

V_DDC_CLK (23)

V_DDC_DATA (23) V_BLUE (23) V_GREEN (23) V_RED (23) V_VSYNC (23) V_HSYNC (23) G_NBL_CTRL (24) G_NBL_EN (24) G_LVDD_EN (24) G_CLKN (24) G_CLKP (24) G_DATAN0 (24) G_DATAN1 (24) G_DATAN2 (24) G_DATAP0 (24) G_DATAP1 (24) G_DATAP2 (24)

G_DDC_CLK (24)

G_DDC_DATA (24)

945GSE(GRAPHIC)

Title :

Engineer:

P703

Engineer:

ASUSTek Computer Inc.

Size Project Name

A3

5

4

http://hobi-elektronika.net

3

2

A3

Date: Sheet

Date: Sheet of

1

Henry_Yang

of

10 51Tuesday, December 09, 2008

Rev

1.2G

5

4

3

2

1

0.1BBeta

D2_DM_A[0..7] (20) D2_DQS_A[0..7] (20) D2_DQS_A#[0..7] (20) D2_MAA[0..13] (20,21)

D D

NU1C

D2_DQ_A[0..63](20)

C C

B B

D2_DQ_A0 D2_DQ_A1 D2_DQ_A2 D2_DQ_A3 D2_DQ_A4 D2_DQ_A5 D2_DQ_A6 D2_DQ_A7 D2_DQ_A8 D2_DQ_A9 D2_DM_A5 D2_DQ_A10 D2_DQ_A11 D2_DQ_A12 D2_DQ_A13 D2_DQ_A14 D2_DQ_A15 D2_DQ_A16 D2_DQ_A17 D2_DQ_A18 D2_DQ_A19 D2_DQ_A20 D2_DQ_A21 D2_DQ_A22 D2_DQ_A23 D2_DQ_A24 D2_DQ_A25 D2_DQ_A26 D2_DQ_A27 D2_DQ_A28 D2_DQ_A29 D2_DQ_A30 D2_DQ_A31 D2_DQ_A32 D2_DQ_A33 D2_DQ_A34 D2_DQ_A35 D2_DQ_A36 D2_DQ_A37 D2_DQ_A38 D2_DQ_A39 D2_DQ_A40 D2_DQ_A41 D2_DQ_A42 D2_DQ_A43 D2_DQ_A44 D2_DQ_A45 D2_DQ_A46 D2_DQ_A47 D2_DQ_A48 D2_DQ_A49 D2_DQ_A50 D2_DQ_A51 D2_DQ_A52 D2_DQ_A53 D2_DQ_A54 D2_DQ_A55 D2_DQ_A56 D2_DQ_A57 D2_DQ_A58 D2_DQ_A59 D2_DQ_A60 D2_DQ_A61 D2_DQ_A62 D2_DQ_A63

AC31 AB28 AE33

AF32 AC33 AB32 AB31 AE31 AH31 AK31

AL28 AK27 AH30

AL32

AJ28

AJ27 AH32

AF31 AH27

AF28

AJ32 AG31 AG28 AG27 AN27 AM26

AJ26

AJ25

AL27 AN26 AH25 AG26 AM12

AL11

AH9

AK9 AM11 AK11

AM8

AK8

AG9

AF9

AF8

AK6

AF7 AG11

AJ6 AH6 AN6 AM6 AK3

AL2 AM5

AL5

AJ3

AJ2 AG2 AF3 AE7 AF6 AH5 AG3 AG5 AF5

AG19 AG21 AG20

NU1C

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

SB_CAS# SB_RAS# SB_WE#

AK12

SA_BS_0

AH11

SA_BS_1

AG17

SA_BS_2

SA_DM_0 SA_DM_1 SA_DM_2 SA_DM_3 SA_DM_4 SA_DM_5 SA_DM_6 SA_DM_7

SA_DQS_0 SA_DQS_1 SA_DQS_2 SA_DQS_3 SA_DQS_4 SA_DQS_5 SA_DQS_6 SA_DQS_7

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

SA_MA_0 SA_MA_1 SA_MA_2 SA_MA_3 SA_MA_4 SA_MA_5 SA_MA_6 SA_MA_7 SA_MA_8

SA_MA_9 SA_MA_10 SA_MA_11 SA_MA_12 SA_MA_13

SA_CAS#

DDR2 SYSTEM MEMORY

SA_RAS#

SA_RCVENIN#

SA_RCVENOUT#

SA_WE#

SB_BS_0 SB_BS_1 SB_BS_2

SB_MA_0

SB_MA_1

SB_MA_2

SB_MA_3

SB_MA_4

SB_MA_5

SB_MA_6

SB_MA_7

SB_MA_8

SB_MA_9 SB_MA_10 SB_MA_11 SB_MA_12 SB_MA_13

AB30 AL31 AF30 AK26 AL9 AG7 AK5 AH3

AC28 AJ30 AK33 AL25 AN9 AH8 AM2 AE3

AC29 AK30 AJ33 AM25 AN8 AJ8 AM3 AE2

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

AJ17 AK18 AN28 AM28 AH17

AH21 AJ20 AE27

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

D2_DM_A0 D2_DM_A1 D2_DM_A2 D2_DM_A3 D2_DM_A4

D2_DM_A6 D2_DM_A7

D2_DQS_A0 D2_DQS_A1 D2_DQS_A2 D2_DQS_A3 D2_DQS_A4 D2_DQS_A5 D2_DQS_A6 D2_DQS_A7

D2_DQS_A#0 D2_DQS_A#1 D2_DQS_A#2 D2_DQS_A#3 D2_DQS_A#4 D2_DQS_A#5 D2_DQS_A#6 D2_DQS_A#7

D2_MAA0 D2_MAA1 D2_MAA2 D2_MAA3 D2_MAA4 D2_MAA5 D2_MAA6 D2_MAA7 D2_MAA8 D2_MAA9 D2_MAA10 D2_MAA11 D2_MAA12 D2_MAA13

D2_BAA0 (20,21) D2_BAA1 (20,21) D2_BAA2 (20,21)

D2_DM_A[0..7] (20)

D2_DQS_A[0..7] (20)

D2_DQS_A#[0..7] (20)

D2_MAA[0..13] (20,21)

D2_CASA# (20,21) D2_RASA# (20,21)

D2_WEA# (20,21)

D2_DQ_A[0..63] (20)

D2_BAA0 (20,21) D2_BAA1 (20,21) D2_BAA2 (20,21) D2_CASA# (20,21) D2_RASA# (20,21) D2_WEA# (20,21)

945GMS

A A

945GSE(DDR)

Title :

Engineer:

P703

Engineer:

ASUSTek Computer Inc.

Size Project Name

A3

5

4

http://hobi-elektronika.net

3

2

A3

Date: Sheet of

1

Henry_Yang

11 51Tuesday, December 09, 2008

Rev

1.2G

5

0.1BBeta

4

3

2

1

D D

+VCCP

12

+

NCE1

100UF/2V

c7343d_h59

GND

12

GND

12

GND

12

GND

c7343d_h59

NC6

10UF/10V

c0805

c0805 /X/945GMS

/X/945GMS

NC7

NC7 1UF/10V

1UF/10V

c0603

X7RX7R

NC10

0.1UF/16V

c0603

c0603 /X/945GMS

/X/945GMS

NU1G

W33

NC1

AM33

NC2

AL33

NC3

C33

NC4

B33

NC5

AN32

NC6

A32

NC7

AN31

NC8

W28

NC9

V27

NC10

W29

C C

B B

A A

H24

W32

G24 E24

D24 K33 A31 E21

C23 AN19 AM19

AL19 AK19 AJ19

AH19

AN3

H19

G19

E19

D19

C19

B19

A19

G16

E16

D16

C16

B16

AN2

A16

AM4

AF4

AD4

AL4

AK4

W31 AH4

AG4

AE4

AM1

NC11

J24

NC12 NC13 NC14 NC15

F24

NC16 NC17 NC18 NC19 NC20 NC21 NC22 NC23 NC24 NC25 NC26 NC27 NC28 NC29

Y9

NC30

J19

NC31 NC32 NC33

F19

NC34 NC35 NC36 NC37 NC38 NC39

Y8

NC40 NC41

F16

NC42 NC43 NC44 NC45 NC46 NC47 NC48

Y7

NC49 NC50 NC51 NC52 NC53 NC54 NC55

AJ4

NC56 NC57 NC58 NC59 NC60

945GMS

NC

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

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

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

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

At Package Edge

In Cavity

12

NC8

0.1UF/16V

c0603

GND

12

NC5

10UF/10V

c0805

GND

At Edge Pin Location

12

NC9

0.1UF/16V

GND

M25 N24

M24

W22

U22 R22 N22

M22

W21

U21 R21 N21

M21

W20

U20 R20 N20

M20

N19 M19

N18 M18

N17 M17

N16 M16

N15 M15

W14

U14 R14 N14

M14

R10 N10

M10

AB10 AA10

T25 R25 P25 N25

P24

Y22 V22 T22 P22

Y21 V21 T21 P21

Y20 V20 T20 P20

Y19 P19

Y18 P18

Y17 P17

Y16 P16

Y15 P15

Y14 V14 T14 P14

T10 P10 L10

A18

D1

945GMS

NU1H

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

VTT_NCTF1 VTT_NCTF2 VTT_NCTF3 VTT_NCTF4 VTT_NCTF5 VTT_NCTF6

RESERVED3 RESERVED4 RESERVED5 RESERVED6

NCTF

VCCAUX_NCTF1 VCCAUX_NCTF2 VCCAUX_NCTF3 VCCAUX_NCTF4 VCCAUX_NCTF5 VCCAUX_NCTF6 VCCAUX_NCTF7 VCCAUX_NCTF8

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

VSS_NCTF1 VSS_NCTF2 VSS_NCTF3 VSS_NCTF4 VSS_NCTF5 VSS_NCTF6 VSS_NCTF7 VSS_NCTF8

VSS_NCTF9 VSS_NCTF10 VSS_NCTF11 VSS_NCTF12 VSS_NCTF13 VSS_NCTF14 VSS_NCTF15 VSS_NCTF16 VSS_NCTF17 VSS_NCTF18 VSS_NCTF19

CFG_19

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

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

K28 K25

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

GND

12

NC63

0.1UF/25V

c0603

GND

12

NC66

0.1UF/25V

c0603

12

NC64

0.1UF/16V

+1.5VS

12

0.1UF/16V

NC65

945GSE(NC,PWR)

Title :

Engineer:

P703

Engineer:

ASUSTek Computer Inc.

Size Project Name

A3

5

4

http://hobi-elektronika.net

3

2

A3

Date: Sheet of

Date: Sheet

1

Henry_Yang

of

12 51Tuesday, December 09, 2008

Rev

1.2G

5

0.1BBeta

+1.5VS

NL1

21

90NH

+1.5VS

NL2

D D

+VCCP

1

2

3

VCCP_D

C C

+1.5VS

B B

A A

ND1

BAT54CW

1 2

1KOhm

1%

+2.5VS

NR37

120Ohm/100Mhz

l0603

NL2

1UH

l0603_h49

12

GND

NL3

10UH

l0805

NL4

10UH

l0805

NL5

21

120Ohm/100Mhz

l0603

NL6

21

5

NR36

1 2

r0603_h24

NC26

0.1UF/25V

c0603

21

X5R

21

12

NC44

NC44 10UF/10V

10UF/10V

c0805

c0805 /X/945GMS

/X/945GMS

GND

12

10UF/10V

/X/945GMS

GND

12

GND

12

1UF/10V

c0603

GND

NC51

c0805

NC53

1UF/10V

c0603

NC59

0Ohm

12

+

NCE2

100U/2.5V

c7343d_h75

c7343d_h75 /X/945GMS

/X/945GMS

GND

12

GND

12

GND

12

GND

NC16

NC16 1UF/10V

1UF/10V

c0603

12

NC42

1UF/10V

c0603

NC50

NC50 1UF/10V

1UF/10V

c0603

12

GND

12

GND

10UF/10V

/X/945GMS

NC54

NC25

0.1UF/16V

c0603

12

NC12

NC12 10UF/10V

10UF/10V

c0805

GND

NC20

c0805

GND

0.1UF/16V

X7R

12

NC17

0.1UF/16V

GND

12

GND

Place in the AB33 Pin

12

NC43

0.1UF/25V

c0603

12

NC52

0.1UF/25V

c0603

12

GND

Top Layer

12

NC11

1UF/10V

c0603

GND

NC21

0.1UF/25V

c0603

/X/945GMS

+1.8V

12

NC30

10UF/10V

c0805

GND

+1.5V_DPLLA

+1.5V_DPLLB

+1.5V_HPLL

+1.5V_MPLL

NC60

0.1UF/16V

+1.5V_PCIE

+1.5V_3GPLL

+2.5V_CRTDAC

12

NC22

0.01UF/16V

X7R

12

NC31

10UF/10V

c0805

/X/945GMS

GND

12

NC38

0.1UF/25V

c0603

GND

4

12

GND

4

NC57

NC57 10UF/10V

10UF/10V

c0805

c0805 /X/945GMS

/X/945GMS

+1.5VS

+3VS

Place in the AN4 Pin

12

NC39

0.1UF/25V

c0603

GND

Place in the AM32 Pin

+1.5V_DPLLB

12

0.1UF/25V

c0603

GND

12

NC23

NC23 10UF/10V

10UF/10V

c0805

c0805 /X/945GMS

/X/945GMS

GND

+2.5VS

NC55

NC34

0.01UF/16V

X7R

/X/945GMS

12

NC18

NC18 10UF/10V

10UF/10V

c0805

/X/945GMS

GND

12

NC29

NC29 1UF/10V

1UF/10V

c0603

GND

12

GND

+1.5V_DPLLA

12

0.1UF/16V

GND

12

GND

12

GND

12

GND

NC40

0.1UF/25V

c0603

Place in the AN18 Pin

+1.5V_HPLL

NC56

3

12

NC32

GND

NC58

0.1UF/16V

NC41

1UF/10V

1 2

c0603

+1.5V_PCIE

GND

+1.5VS

+2.5V_CRTDAC

3

Disable TV

12

NC35

0.1UF/16V

/X/945GMS

NC19

0.1UF/16V

c0603

NC24

0.1UF/16V

+1.5V_MPLL

+1.5VS

+1.5V_3GPLL

+VCCP

12

GND

http://hobi-elektronika.net

D22 C22 D23

C28

D26 C26

AB33 AM32 AN29 AM29

AL29

AK29

AJ29 AH29 AG29

AF29

AE29 AN24 AM24

AL24

AK24

AJ24 AH24 AG24

AF24

AE24 AN18 AN16 AM16

AL16

AK16

AJ16 AN13 AM13

AL13

AK13

AJ13 AH13 AG13

AF13

AE13

AN4

AM10

AL10

AK10

AH1 AH10 AG10

AF10 AE10

AN7

AM7

AK7

AH7 AN10

AJ10

AD1

AD2

AE5

AD5

D29

C29

U33

N33

M33

C24

B20 A20 B22 A22

E23 F20 F22

B28 A28 E26

AL7 AJ7

B26 J32

T33 V26

J23 B24

B25 B31 B32

P1 L1 G1 U1 Y1

NU1D

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

VTT41 VTT42 VTT43 VTT44 VTT45

945GMS

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

POWER

VCC0 VCC1 VCC2 VCC3 VCC4 VCC5 VCC6 VCC7 VCC8

VCC9 VCC10 VCC11 VCC12 VCC13 VCC14 VCC15 VCC16 VCC17 VCC18 VCC19 VCC20 VCC21

VCCAUX1 VCCAUX2 VCCAUX3 VCCAUX4 VCCAUX5 VCCAUX6 VCCAUX7 VCCAUX8 VCCAUX9

VTT0 VTT1 VTT2 VTT3 VTT4 VTT5 VTT6 VTT7 VTT8

VTT9 VTT10 VTT11 VTT12 VTT13 VTT14 VTT15 VTT16 VTT17 VTT18 VTT19 VTT20 VTT21 VTT22 VTT23 VTT24 VTT25 VTT26 VTT27 VTT28 VTT29 VTT30 VTT31 VTT32 VTT33 VTT34 VTT36 VTT35 VTT37 VTT38 VTT39 VTT40

T26 R26 P26 N26 M26 V19 U19 T19 W18 V18 T18 R18 W17 U17 R17 W16 V16 T16 R16 V15 U15 T15

AD33 AD32 AD31 AD30 AD29 AD28 AD27 AC27 AD26 AC26 AB26 AE19 AE18 AF17 AE17 AF16 AE16 AF15 AE15 J14 J10 H10 AE9 AD9 U9 AD8 AD7 AD6

A14 D10 P9 L9 D9 P8 L8 D8 P7 L7 D7 A7 P6 L6 G6 D6 U5 P5 L5 G5 D5 Y4 U4 P4 L4 G4 D4 Y3 U3 P3 L3 G3 D3 Y2 U2 P2 L2 G2 D2 AA1 F1

2

1

+VCCP

+1.5VS

X7R

12

0.01UF/16V

GND

12

NC49

0.1UF/16V

GND

Place in the A14 Pin

12

NC62

1UF/10V

c0603

c0603 /X/945GMS

/X/945GMS

GND

2

12

NC14

12

0.1UF/25V

GND

Date: Sheet of

Date: Sheet

0.1UF/16V

GND

12

NC47

NC46

1UF/10V

c0603

c0603 /X/945GMS

/X/945GMS

GND

12

NC61

0.1UF/16V

GND

ASUSTek Computer Inc.

Size Project Name

A3

X7R

NC28

c0603

12

10UF/10V

c0805

GND

+VCCP

12

NC48

1UF/10V

c0603

GND

Place in the A7 Pin

P703

NC37

12

+

GND

12

NC45

10UF/10V

c0805

GND

Title :

Engineer:

1

NCE4

100U/2.5V

c7343d_h75

12

+

NCE3

100U/2.5V

c7343d_h75

c7343d_h75 /X/945GMS

/X/945GMS

GND

945GSE(PWR)

Henry_Yang

13 51Tuesday, December 09, 2008

Rev

1.2G

of

5

0.1BBeta

D D

C C

B B

A A

5

4

http://hobi-elektronika.net

3

GND

3

AH33

Y33 V33 R33

G33 AK32 AG32 AE32 AC32 AA32

U32 H32 E32 C32

AM31

AJ31

AA31

U31 T31 R31 P31 N31

M31

J31 F31

AL30 AG30 AE30 AC30 AA30

Y30 V30 U30

G30

E30 B30

AA29

U29 R29 P29 N29

M29

H29 E29

B29 AK28 AH28 AE28 AA28

U28

T28

J28

D28 AM27

AF27 AB27 AA27

Y27 U27 T27 R27 P27

N27 M27 G27

E27

C27

B27

AL26

AH26

W26

U26

AN25 AK25 AG25 AE25

J25 G25

A25

H23

F23

B23

AM22

AJ22 AF22

G22

E22

J21

H21

F21

AM20 AK20 AH20

AF20

D20 W19

R19

AM18 AH18

AF18

U18

H18

D18

AK17

V17

T17

F17

B17

AH16

U16

NU1E

VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSS_6 VSS_7 VSS_8 VSS_9 VSS_10 VSS_11 VSS_12 VSS_13 VSS_14 VSS_15 VSS_16 VSS_17 VSS_18 VSS_19 VSS_20 VSS_21 VSS_22 VSS_23 VSS_24 VSS_25 VSS_26 VSS_27 VSS_28 VSS_29 VSS_30 VSS_31 VSS_32 VSS_33 VSS_34 VSS_35 VSS_36 VSS_37 VSS_38 VSS_39 VSS_40 VSS_41 VSS_42 VSS_43 VSS_44 VSS_45 VSS_46 VSS_47 VSS_48 VSS_49 VSS_50 VSS_51 VSS_52 VSS_53 VSS_54 VSS_55 VSS_56 VSS_57 VSS_58 VSS_59 VSS_60 VSS_61 VSS_62 VSS_63 VSS_64 VSS_65 VSS_66 VSS_67 VSS_68 VSS_69 VSS_70 VSS_71 VSS_72 VSS_73 VSS_74 VSS_75 VSS_76 VSS_77 VSS_78 VSS_79 VSS_80 VSS_81 VSS_82 VSS_83 VSS_84 VSS_85 VSS_86 VSS_87 VSS_88 VSS_89 VSS_90 VSS_91 VSS_92 VSS_93 VSS_94 VSS_95 VSS_96 VSS_97 VSS_98 VSS_99 VSS_100 VSS_101 VSS_102 VSS_103 VSS_104 VSS_105 VSS_106 VSS_107 VSS_108 VSS_109 VSS_110

945GMS

VSS_111 VSS_112 VSS_113 VSS_114 VSS_115 VSS_116 VSS_117 VSS_118 VSS_119 VSS_120 VSS_121 VSS_122 VSS_123 VSS_124 VSS_125 VSS_126 VSS_127 VSS_128 VSS_129 VSS_130 VSS_131 VSS_132 VSS_133 VSS_134 VSS_135 VSS_136 VSS_137 VSS_138 VSS_139 VSS_140 VSS_141 VSS_142 VSS_143 VSS_144 VSS_145 VSS_146 VSS_147 VSS_148 VSS_149 VSS_150 VSS_151 VSS_152 VSS_153 VSS_154 VSS_155 VSS_156 VSS_157 VSS_158 VSS_159 VSS_160 VSS_161 VSS_162 VSS_163 VSS_164

VSS

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

2

1

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

GND

945GSE(GND)

Title :

Engineer:

P703

Engineer:

ASUSTek Computer Inc.

Size Project Name

A3

Date: Sheet of

2

Date: Sheet of

1

Henry_Yang

14 51Tuesday, December 09, 2008

Rev

1.2G

5

0.1BBeta

4

3

2

1

ST1

ST1 TPC26T

+VCC_BAT_R

D D

S_BATT

4

SIDE2

2

1

3

SIDE1

WTOB_CON_2P

SC3

NPO

12

12PF/50V

SX1

2

3

SIDE

1

32.768KHZ

SC4

1

ST5ST5

S_SATALED#(39)

S_SATA_RXN(26)

S_SATA_RXP(26) S_SATA_TXN(26) S_SATA_TXP(26)

C_SATA#(22) C_SATA(22)

GND

I2_PDIORDY

32.768KHZ

NPO

12

12PF/50V

SR4 1MOhmSR4 1MOhm

1 2

SR5 330KOHM

1 2

ST54ST54

1%

S_ACZ_BCLK

S_ACZ_SYNC

S_ACZ_RST#

S_ACZ_SDIN1

S_ACZ_SDIN2

S_ACZ_SDOUT H_THERMTRIP#

S_SATALED#

GND

C_SATA# C_SATA

R9

1 2

24.9OhmR924.9Ohm

ST53ST53

1

I2_IRQ14

4

12

RTCRST#

A_Z_SDIN0(33)

GND

+VCC_RTC

ST25ST25

C C

SC7

A_Z_SDIN0 CODEC A_Z_SDIN1 MODEM

A_Z_BITCLK(33)

+3VS

C_SATA#

C_SATA

A_Z_SYNC(33)

A_Z_RST#(33)

A_Z_SDOUT(33)

SR12 10KOhmSR12 10KOhm

SR13

4.7KOhm

C5

C6

12

I2_PDIORDY

12

10PF/50V

12

/X

10PF/50V

12

/X

5

I2_IRQ14

B B

A A

GND

1 2

GND

22PF/25V

SRN1

1 2

39Ohm

39Ohm SRN239Ohm SRN239Ohm

SRN3

39Ohm

SRN4

39Ohm

12

1

1 2

C13900PF/25V C13900PF/25V

ST52ST52

ST55ST55

10MOhm

+RTCBAT

GND

SR3

INTRUDER# INTVRMEN

S_SATA_TXN_C

C23900PF/25V C23900PF/25V

12

S_SATA_TXP_C

SATARBIAS

1

X1_RTC X2_RTC

1 2

1KOhm

TPC26T

1

+3VA

SD1

IDE

1 2

BAT54CW

RTC

LAN

AC-97/AZALIASATA

3

CPU LPC

GPIO49/CPUPWRGD

3

SR2

SU1A

AB1

RTCX1

AB2

RTCX2

AA3

RTCRST#

Y5

INTRUDER#

W4

INTVRMEN

W1

EE_CS

Y1

EE_SHCLK

Y2

EE_DOUT

W3

EE_DIN

V3

LAN_CLK

U3

LAN_RSTSYNC

U5

LAN_RXD0

V4

LAN_RXD1

T5

LAN_RXD2

U7

LAN_TXD0

V6

LAN_TXD1

V7

LAN_TXD2

U1

ACZ_BCLK

R6

ACZ_SYNC

R5

ACZ_RST#

T2

ACZ_SDIN0

T3

ACZ_SDIN1

T1

ACZ_SDIN2

T4

ACZ_SDOUT

AF18

SATALED#

AF3

SATA0RXN

AE3

SATA0RXP

AG2

SATA0TXN

AH2

SATA0TXP

AF7

SATA2RXN

AE7

SATA2RXP

AG6

SATA2TXN

AH6

SATA2TXP

AF1

SATA_CLKN

AE1

SATA_CLKP

AH10

SATARBIASN

AG10

SATARBIASP

AF15

DIOR#

AH15

DIOW#

AF16

DDACK#

AH16

IDEIRQ

AG16

IORDY

AE15

DDREQ

ICH7M

http://hobi-elektronika.net

+VCC_RTC

12

SC1

1UF/10V

GND

RTCRST#RC delay should be 18ms~25ms

LAD0 LAD1 LAD2 LAD3

LDRQ0#

LDRQ1#/GPIO23

LFRAME#

A20GATE

A20M#

CPUSLP#

TP1/DPRSTP#

TP2/DPSLP#

FERR#

IGNNE#

INIT3_3V#

INIT# INTR

RCIN#

NMI

SMI#

STPCLK#

THERMTRIP#

DD0 DD1 DD2 DD3 DD4 DD5 DD6 DD7 DD8

DD9 DD10 DD11 DD12 DD13 DD14 DD15

DA0

DA1

DA2

DCS1# DCS3#

ST2

ST2 TPC26T

TPC26T

1

1 2

AA6 AB5 AC4 Y6

AC3 AA5

AB3 AE22

AH28 AG27 AF24

AH25 AG26 AG24

AG22 AG21 AF22 AF25

AG23 AH24

AF23 AH22 AF26

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

AH17 AE17 AF17

AE16 AD16

SR1

100KOHM

F_LDRQ#0 F_LDRQ#1

S_CPUSLP#

H_THERMTRIP#_R

I2_PDD0 I2_PDD1 I2_PDD2 I2_PDD3 I2_PDD4 I2_PDD5 I2_PDD6 I2_PDD7 I2_PDD8 I2_PDD9 I2_PDD10 I2_PDD11 I2_PDD12 I2_PDD13 I2_PDD14 I2_PDD15

I2_PDA0 I2_PDA1 I2_PDA2

12

1UF/10V

GND

1

SC2

ST3ST3

1

ST4ST4

1

SR7

1 2

0Ohm /X/ICH7M

1 2

ST60ST60

ST59ST59

1

GND

1 1

1

ST58ST58

1

RTCRST#

1

SCLRTC1

1

SGL_JUMP

2

/X/ICH7M

Place Near

2

Open Door

F_LAD0 (36,38) F_LAD1 (36,38) F_LAD2 (36,38) F_LAD3 (36,38)

F_FRAME# (36,38) A20GATE (36)

H_A20M# (4) H_CPUSLP# (5,8) H_DPRSTP# (5,45)

H_DPSLP# (5) H_FERR# (4) H_CPUPWRGD (5,6)

H_IGNNE# (4) H_INIT# (4)

H_INTR (4) O_KBRST# (36) H_NMI (4)

H_SMI# (4) H_STPCLK# (4)

SR11

H_THERMTRIP# (4)

24.9Ohm1%

24.9Ohm1% ST76ST76

ST75ST75

ST74ST74

1

ST71ST71

ST70ST70

1

ST66ST66

ST65ST65

1

ST57ST57

1

ST56ST56

1

2

ST73ST73

ST69ST69

ST72ST72

1

ST64ST64

ST68ST68

1

H_IGNNE#

H_INIT#

ST67ST67

1

ST63ST63

ST62ST62

1

ST61ST61

1

ASUSTek Computer Inc.

Size Project Name

A3

Date: Sheet of

Date: Sheet

P703

F_LAD0 (36,38) F_LAD1 (36,38) F_LAD2 (36,38)

F_LAD3 (36,38) F_FRAME# (36,38) A20GATE (36) H_A20M# (4) H_CPUSLP# (5,8) H_DPRSTP# (5,45) H_DPSLP# (5) H_FERR# (4) H_CPUPWRGD (5,6) H_IGNNE# (4) H_INIT# (4) H_INTR (4) O_KBRST# (36) H_NMI (4) H_SMI# (4) H_STPCLK# (4) H_THERMTRIP# (4)

A_Z_BITCLK (33) A_Z_SYNC (33) A_Z_RST# (33) A_Z_SDOUT (33) A_Z_SDIN0 (33)

H_A20M#

H_FERR#

O_KBRST#

S_SATALED#

ICH7M-1

Henry_Yang

15 51Tuesday, December 09, 2008

+VCCP

of

+VCCP

SR6

SR6 1KOhm

1KOhm

1%

1 2

+VCCP

SR8

330Ohm

1 2

+VCCP +3VS

SR9

56OHM

1 2

Title :

Engineer:

1

12

1 2

+3VS

SR41

1KOhm

1%

SR42

SR42 56OHM

56OHM

SR10

SR10 10KOhm

10KOhm

SR50

SR50 10KOhm

10KOhm

/ICH7M/X

1 2

Rev

1.2G

5

0.1BBeta

4

3

2

1

+3VS+3VS

+3VS

D D

SRP1B

SRP1A

SRP3A

SRP3C

SRP2H

8.2KOHM

10

SU1B

E18

AD0

C18

AD1

A16

AD2

F18

AD3

E16

AD4

A18

AD5

E17

AD6

A17

AD7

A15

AD8

C14

AD9

E14

AD10

D14

AD11

B12

AD12

C13

AD13

G15

AD14

G13

AD5 AG4 AH4 AD9

E12 C11 D11 A11 A10 F11 F10

AE5

AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22

E9

AD23

D9

AD24

B9

AD25

A8

AD26

A6

AD27

C7

AD28

B6

AD29

E6

AD30

D6

AD31

A3

PIRQA#

B4

PIRQB#

C5

PIRQC#

B5

PIRQD#

RSVD_1 RSVD_2 RSVD_3 RSVD_4 RSVD_5

ICH7M

C C

+3VS

SRP2F

SRP2E

10

8.2KOHM

7 5

ST7ST7

1

B B

SRP2D

SRP2C

10

6 5

10

8.2KOHM

4 5

3 5

PCI_INTA# PCI_INTB# PCI_INTC# PCI_INTD#

PCI

Interrupt I/F

MISC

REQ4#/GPIO22 GNT4#/GPIO48

GPIO1/REQ5#

GPIO17/GNT5#

GPIO2/PIRQE#

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

MCH_SYNC#

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

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

IRDY#

PAR

PCIRST#

DEVSEL#

PERR#

PLOCK#

SERR#

STOP# TRDY#

FRAME#

PLTRST#

PCICLK

PME#

RSVD_6 RSVD_7 RSVD_8 RSVD_9

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

B15 C12 D12 C15

A7 E10 B18 A12 C9 E11 B10 F15 F14 F16

C26 A9 B19

G8 F7 F8 G7

AE9 AG8 AH8 F21 AH20

PCI_REQ#0 PCI_REQ#1 PCI_REQ#2 PCI_REQ#3 PCI_REQ#4

BIOS_SEL0 PCI_REQ#5 BIOS_SEL1

PCI_IRDY# PCI_PAR

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

PCI_PME#

PCI_INTE# PCI_INTF# PCI_INTG# PCI_INTH#

9 5

1

SRP3C

8.2KOHM

10

3 5

1 5

ST6ST6

SR18 10KOhmSR18 10KOhm

1 2

ICH_SYNC# (9)

10

2 5

SRP2G

85

8.2KOHM

10

SRP1A

8.2KOHM

SRP1C

SRP2A

8.2KOHM

10

1 5

35

8.2KOHM

10

+3VSUS

SRP3E

65

8.2KOHM

10

1 5

SRP3F

75

10

SR14

1KOhm

1 2

SR16

SR16 1KOhm

1KOhm

/X/ICH7M

1 2

8.2KOHM

+3VS

SR15

1KOhm

1 2

SR17

1KOhm

1 2

/X/ICH7M

GNDGND

SRP2B

10

2 5

SRP1G

8.2KOHM

ICH7M Boot BIOS Select

BIOS_SEL0

LPC

PCI

SPI

10

8 5

GND

8.2KOHM

H

L

SRP1D

10

8.2KOHM

4 5

SU2

1

INB

2

INA GND3OUTY

74LVC1G08GW

/X/ich7m

SRP1F

7 5

10

VCC

BIOS_SEL1

SRP1E

8.2KOHM

6 5

5 4

H

L

H

+3VS

SRP3B

0Ohm

SRP1H

10

9 5

SRP3B

8.2KOHM

2 5

10

8.2KOHM

S_PCIRST# (36)

C_PCI_SB (22)

SPLTRST# (9,18)

PLT_RST# (27,32)

SRP3D

10

8.2KOHM

4 5

+3VS

SR19

1 2

S_PCIRST# (36) C_PCI_SB (22) SPLTRST# (9,18) PLT_RST# (27,32)

Buffer to Reduce Loading on

GSR39

4

GSR39

1 2

0Ohm

/X/Gsensor

FALLINT1 (26)

+3VS

SRP3G

3

10

8.2KOHM

10

8.2KOHM

SRP3G

SRP3H

8 5

9 5

http://hobi-elektronika.net

PCI_INTE#

A A

5

PLT_RST#

0 OHM Resistor for Cost Down

2

ICH7M-2

Title :

Engineer:

P703

Engineer:

ASUSTek Computer Inc.

Size Project Name

A3

Date: Sheet of

Date: Sheet

1

Henry_Yang

16 51Tuesday, December 09, 2008

Rev

1.2G

of