Asus eee pc 1002 Schematics

5

ࣰࣲ࣭࣑ࣟࣼ

ࣰࣲ࣭࣏࣐ࣟࣼ࣎࣌࣌

࣠ࣾࢽࣞ

ࣰࣲࣟ

ࣦ࣡࣢ࢽ࣪ࣾ

࣑࣒࣐࣐࣍࣍࣌࣪ࣥ

࣭ࣦ࣠࣢࣏ࣼ

ࣰࣩࣳ࣡

ࣰࣲ࣭࣒ࣟࣼ

࣯ࣤࣟ

࣏ࢽࣦ࣡࣪

ࣰࣣ࣒࣐࣐࣑ࣟ࣌࣍࣍࣪ࣥ

ࣰࣱࣞࣞ࣎

࣭ࣦ࣠࣢࣐ࣼ

ࣩࣦࣞࣷࣞࣞ

ࣩ࣭࣠

࣭ࣦ࣠࣢

ࣰࣲ࣭࣓ࣟࣼ

ࣰࣲ࣭ࣟࣼࣔ

࣭ࣦ࣠࣢࣑ࣼ

ࣰࣱࣞࣞ࣎

01_Block Diagram
02_System Setting
03_Power Sequence
04_Clock Gen_ICS9LPR434

D D

C C

B B

A A

05_Diamondville_BUS
06_Diamondville_PWR
07_NB-945GMS(HOST)
08_NB-945GMS(DMI)
09_NB-945GMS(GRAPHIC)
10_NB-945GMS(DDR2)
11_NB-945GMS(PWR)
12_NB-945GMS(PWR2)
13_NB-945GMS(GND)
14_SB-ICH7M(PWR)
15_SB-ICH7M(1)
16_SB-ICH7M(2)
17_SB-ICH7M(3)
18_DDR2 SODIMM
19_DDR2_Termination
20_Onboard VGA
21_LCD Conn_LID
22_Blank
23_Mini WIFI+ BT
24_LAN_Atheros AR8113
25_RJ45
26_Flash Conn
27_USB Port
28_Camera Conn
29_Card Reader_AU6372A51
30_Codec_ALC269
31_Audio_AMP_Jack
32_EC_ENE KB3310
33_EC
34_Switch_SPI ROM_Debug Conn
35_Thermal Sensor_FAN
36_KB_Touch Pad
37_LED_THERMTRIP
38_Discharge
39_PWR Jack
40_Srew Hole
41_EMI
42_POWER FLOW
43_Vcore
44_Power System
45_Power_+1.8V & VTTDDR
46_Power_VCCP
47_Power_+1.5VS & +2.5VS
48_Power_Charger
49_EC Pin Define
49_History

5

SD/MMC/MS-Pro
Card Reader

http://hobi-elektronika.net

4

LCD Board

LCD

SPI ROM

4

CRT

Debug Conn

EC

ENE KBC3310

Internal KB

USB Port *3

Card Reader

Alcor AU6372

Bluetooth

Camera

Touch Pad

3

CPU

Diamondville

FCBGA437

NORTH
BRIDGE

945GSE

SOUTH
BRIDGE

ICH7-M

3

2

CLOCK GEN

ICS9LPR434

THERMAL CONTROL

SODIMM 200P

AZALIA CODEC

Realtek ALC269

MINICARD

LAN

Atheros AR8113

Flash Conn

<Variant Name>

SATA FPC
Conn

2

ASUSTek Computer INC.

Date: Sheet

Size Project Name

A3

1

1002

1.3G

LINE OUT

Speaker

EXT MIC

INT MIC

WLAN

RJ-45

NAND Flash Card

Flash Module

Title :

Engineer:

1002

1

Block Diagram

Regin Chiang

150Friday, October 03, 2008

of

Rev

1.3G

5

D D

4

3

EEE PC 701 PCB version

GPI37 GPI380GPI39 PCB version

0

0

2

1

000
001
001
010

001
011
011

0

1
1
1
1
1
1

C C

1
1

0

0

0
0

1

1

0

0

1
10

1

1

1

1

USB PCIE

USB 0

NC

USB 1 USB Conn

USB Conn

USB 2

USB Conn

USB 3
USB 4

Card Reader
Minicard

B B

A A

5

http://hobi-elektronika.net

4

3

USB 5
USB 6
USB 7

Bluetooth
Camera

PCIE 1

PCIE 3
PCIE 4

2

NC
LANPCIE 2
Minicard
SSD

Azalia

ACZ_SDIN0
ACZ_SDIN1

CODEC
NC

ACZ_SDIN2 NC

<Variant Name>

Title :

ASUSTek Computer INC.

Size Project Name

A3

Date: Sheet

S101

Engineer:

1

System Setting

Satan_He

250Friday, October 03, 2008

of

Rev

1.3G

5

4

3

2

1

2

Signal
VSUS_ON

SUSB_ON
SUSC_ON

8

5

A/D_DOCK_IN

2

BAT

S0/S1

H

H
H

ENE KB3310

10

PM_PWRBTN#

PM_RSMRST#

(internal)

MINICARD

Onboard LAN

MAX8724ETI

S3

S4/S5
Adapter

H

Battery

L

L
L

H

SUSB#

SUSC#

11

11

Intel
ICH7-M

CLK_PCIE_MINICARD

PLT_RST#

CLK_PCIE_LAN

PLT_RST#

Power
H
L

Main

DUAL

SUSC_ON

SUSB_ON

CPU_VRON

VRM_PWRGD

EC_PWROK

PCI_RST#

CLK_PCI_EC

H_PWRGD

http://hobi-elektronika.net

Adapter

D D

Battery

BAT_IN

+3VA

4

VSUS_ON

5

C C

7

9

VSUS_PWRGD

PWR_SW#

1

+VCC_RTC

+

BATT

+5VSUS
+3VSUS

B B

A A

+1.5VSUS

+5VS
+3VS
+2.5VS

+VCCP

+3VSUS
+3VS
+1.5VS

+3VSUS

3

AC_BAT_SYS

AC_OK

12
12
17

20

21

24
16

23

VRM_PWRGD
PM_PWROK

PCI_RST#
PLT_RST#

CLK_PCIE_ICH
CLK_SATA_ICH
CLK_48M_USB
CLK_PCI_ICH
CLK_REF_ICH

16
24

16
24

20
22

24
24

12

19
21

16

AC_BAT_SYS

VSUS_ON

5

AC_BAT_SYS

SUSC_ON

VRM_PWRGD

EC_PWROK

+1.8V
+2.5VS
+1.5VS
+VCCP

VRM_PWRGD

20

PLT_RST#

24

RT8203

VCC

RT8202

74LVC1G08

+3VA

+5VA

+5VSUS

+3VSUS

VSUS_PWRGDVSB

+5VSUS

+1.8V

Intel
945GMS

PM_PWROK

13

4
4

6
6

22

12

12

7

12

CLK_BCLK_MCH
CLK_PCIE_MCH
CLK_96M_UMA
CLK_LCD_LVDS

MCLK_DDR

26

+5VSUS

SUSB_ON

+3VSUS

SUSB_ON

AC_BAT_SYS

SUSB_ON

AC_BAT_SYS

SUSB_ON

H_PWRGD

23

H_CPURST#

25

16
16
16
16

SODIMM

70T03

70T03

APW7145

EN

RT8202

EN

Diamondville

VCC

+5VS

+3VS

+1.5VS

+5VS

+VCCP

VCCP_PWRGD

13

13

13

13

14

15

+VCCP
+1.5VS

18

VCORE VRM_PWRGD

CLK_BCLK_CPU

VID[6:0]

19

+1.8V
+5VS

+3VS

16

EN

ADP3208

RT9173

APL5315

+VTT_DDR

+2.5VS

AC_BAT_SYS

CPU_VRON

14

14

17
20

16
16
16
16

15

16

16

16

16

4

+3VSUS+1.5VS

VCCP_PWRGD

REF CLK 14M
ICH

USB CLK 48M
ICH

PCI CLK 33M
ICH EC
DEBUG

SATA CLK 100M
ICH

VTT_PWRGD#

ICS9LPR426

3

FSB CLK 100M
CPU MCH ITP

PCIE CLK 100M
MCH ICH
MINICARD
LAN

LVDS CLK 100M
MCH

UMA CLK 96M
MCH

16

16

16

16

2

+3VS

+3VS

Onboard
Flash

Flash
Module

<Variant Name>

PCI_RST#

PCI_RST#

24

24

Title :

ASUSTek Computer INC.

Size Project Name

A3

Date: Sheet

1002

Engineer:

1

Power Sequence

Satan He

350Friday, October 03, 2008

of

Rev

1.3G

5

4

3

2

1

CR1 1MOhm

1 2

CLK_XIN

1 3

D D

C C

B B

12

CC14
12PF/50V

GND

CLK_PCI_DEBUG34
CLK_PCI_EC32

CLK_PCI_ICH16
CLK_48M_READER29

Selected through the I2c
1:Disable
0:Enable

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

14.31818Mhz

CX1

2

4

CR8 33Ohm
CR10 22Ohm

CR11 22Ohm
CR12 33Ohm

CLK_48M_USB17

/X

CLK_XOUT

1 2
1 2

1 2
1 2

12

GND

+3VSUS

CC15
12PF/50V

CLK_PEREQ#18

CLKREQ#_MINICARD23

CR5 33Ohm

CLK_96M_UMA8
CLK_96M_UMA#8

CLK_LCD_LVDS8
CLK_LCD_LVDS#8
CLK_PCIE_MCH9
CLK_PCIE_MCH#9

CLK_PCIE_SSD26
CLK_PCIE_SSD#26

CLK_PCIE_MINICARD23

CLK_SATA_ICH15
CLK_SATA_ICH#15

12

CC18
10UF/6.3V

1 2

12

H148-H151 reserve to place GASKET for EMI

H148

1

1

GND

GND

A A

SMD197X197_NP

/X

H150

1

1

SMD197X197_NP

/X

5

GND

GND

H149

1

1

SMD197X197_NP

/X

H151

1

1

SMD197X197_NP

/X

http://hobi-elektronika.net

120Ohm/100Mhz

CL1

21

CC9

0.1UF/16V

/X

+3V_CLK

CLK_PEREQ#1
CLK_PEREQ#2

CLK_FS4

CLK_ITP_EN
CLK_SEL_48#

CLK_FSLA
CLK_96M

CLK_96M#
CLK_FSLB
CLK_LCD
CLK_LCD#
CLK_PCIE1
CLK_PCIE#1

CLK_PCIE2
CLK_PCIE#2
CLK_PCIE3
CLK_PCIE#3
CLK_SATA
CLK_SATA#

+3V_CLK

12

12

GND

12

CC1
10UF/6.3V

/CAP/X

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28 29

GND

CC3

CC2

0.1UF/16V

0.1UF/16V

CU1

VDD1
GND1
PEREQ1#
PEREQ2#
FS4/PCICLK0
GND2
VDDPCI
ITP_EN/PCICLK_F0
SEL12_48#/12_48MHz
Vtt_PwrGd/PD#
VDD2
FSLA/USB_48MHz
GND3
DOTT_96MHzLR
DOTC_96MHzLR
FSLB
PCIeT_LR0
PCIeC_LR0
PCIeT_LR1
PCIeC_LR1
VDDPCIEX1
PCIeT_LR2
PCIeC_LR2
PCIeT_LR3
PCIeC_LR3
SATACLKT_LR
SATACLKC_LR
VDDPCIEX2 GND6

ICS9LPRS434AGLF

CPUITPT_LR2/PCIeT_LR6

CPUITPC_LR2/PCIeC_LR6

FSC FSB FSA CPU PCIE SATA

00
0111

4

12

CC4

0.1UF/16V

/X

PCI&PCIEX_STOP#

CPU_STOP#

REF0/FSLC

DOC_PEREQ3#

CPUT_LR0

CPUC_LR0

CPUT_LR1

CPUC_LR1

VDDPCIEX3

PCIeT_LR5
PCIeC_LR5
PCIeT_LR4
PCIeC_LR4

133

100

100

100

25MHz

GND4

VDDREF

SDATA

SCLK

GND5

VDDCPU

RESET#

GNDA
VDDA

12

CC5

0.1UF/16V

X1
X2

100
100

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

12

CC6

0.1UF/16V

+3V_CLK_VDDA

+3V_CLK

GND

CLK_PEREQ#2

3

12

CC7

0.1UF/16V

CLK_FSLC
CLK_PEREQ#3

CLK_XIN
CLK_XOUT

CLK_BCLK0
CLK_BCLK#0

CLK_BCLK1
CLK_BCLK#1

CLK_BCLK2
CLK_BCLK#2

CLK_PCIE5
CLK_PCIE#5
CLK_PCIE4
CLK_PCIE#4

CLK_PEREQ#1
CLK_PEREQ#3

CLK_FSLB

CLK_FSLC

CLK_FS4

12

12

CR3 33Ohm

CC10

CC8

0.1UF/16V

0.1UF/16V

STP_PCI# 17
STP_CPU# 17

1 2

DOC 32

S_SMB_DATA 17VCCP_PWRGD43,46
S_SMB_CLK 17

CLK_BCLK_CPU 5
CLK_BCLK_CPU# 5

CLK_BCLK_MCH 7
CLK_BCLK_MCH# 7

CLK_BCLK_ITP 5
CLK_BCLK_ITP# 5

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

10KOhm
10KOhm
10KOhm
10KOhm

1 2
1 2

1 2
1 2

1 2
1 2

CRN2C
CRN2D
CRN2A
CRN2B

/X

/X

/X

5 6
7 8
1 2
3 4

CR6 8.2KOhm
CR7 8.2KOhm

CR236 8.2KOhm
CR237 8.2KOhm
CR239 8.2KOhm
CR240 8.2KOhm

120Ohm/100Mhz

CL2

12

CC11

0.1UF/16V

CLK_REF_ICH 17

+3V_CLK

GND

+3V_CLK_VDDA

21

CLK_ITP_EN

CLK_FSLA

CLK_SEL_48#

R1.2G Add

+3VS

/X

CR57

1 2

0Ohm

/X

2

12

CC46

0.1UF/16V

CR13 8.2KOhm

1 2

CR14 8.2KOhm

1 2

CR15 8.2KOhm

1 2

CR339

8.2KOhm

1 2

CLKREQ#23

+3V_CLK

GND

1 2

1KOhm

/X

<Variant Name>

CLK_PCI_ICH
CLK_PCI_EC
CLK_PCI_DEBUG
CLK_REF_ICH
CLK_48M_USB
CLK_48M_READER

CLK_LCD
CLK_LCD#

CLK_96M
CLK_96M#

CR66

S_SMB_DATA
S_SMB_CLK

B

1

GND

3
C

CQ51
PMBS3904

E

/X

2

CC12 10PF/50V
CC13 10PF/50V

CC36 10PF/50V
CC37 10PF/50V
CC38 10PF/50V
CC39 10PF/50V
CC40 10PF/50V
CC45 10PF/50V

CC24 10PF/50V
CC25 10PF/50V

CC16 10PF/50V
CC17 10PF/50V

+3V_CLK

Title :

ASUSTek Computer INC.

Size Project Name

A3

Date: Sheet

1002

Engineer:

1

12

/X

12

/X

GND

12

/X

12

/X

12

/DEBUG/X

12

/X

12

/X

12

/X

GND

12

/X

12

/X

12

/X

12

/X

GND

CR340

8.2KOhm

/X

1 2

CLK_PEREQ#2

32

3

D

CQ52

2N7002

1

1

/X

G

S

2

GND

Clock Gen_ICS9LPRS434

Satan He

450Friday, October 03, 2008

of

Rev

1.3G

5

A

H_A#[31:3] 7

D D

H_REQ#[4:0]7

H_ADSTB#07

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

C C

H_ADSTB#17

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

1

T263
TPC26T

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

1

T264 TPC26T

B B

+VCCP

U16A

P21

A[3]#

H20

A[4]#

N20

A[5]#

R20

A[6]#

J19

A[7]#

N19

A[8]#

G20

A[9]#

M19

A[10]#

H21

A[11]#

L20

A[12]#

M20

A[13]#

K19

A[14]#

J20

A[15]#

L21

A[16]#

K20

ADSTB[0]#

D17

AP0

N21

REQ[0]#

J21

REQ[1]#

G19

REQ[2]#

P20

REQ[3]#

R19

REQ[4]#

C19

A[17]#

F19

A[18]#

E21

A[19]#

A16

A[20]#

D19

A[21]#

C14

A[22]#

C18

A[23]#

C20

A[24]#

E20

A[25]#

D20

A[26]#

B18

A[27]#

C15

A[28]#

B16

A[29]#

B17

A[30]#

C16

A[31]#

A17

A[32]#

B14

A[33]#

B15

A[34]#

A14

A[35]#

B19

ADSTB[1]#

M18

AP1

U18

A20M#

T16

FERR#

J4

IGNNE#

R16

STPCLK#

T15

LINT0

R15

LINT1

U17

SMI#

D6

NC1

G6

NC2

H6

NC3

K4

NC4

K5

NC5

M15

NC6

L16

NC7

FCBGA8_437

1 2

1KOHM

5 6

1KOHM

3 4

1KOHM

7 8

1KOHM

HR135

56Ohm

1 2

RN100A

RN100C

RN100B

RN100D

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

+VCCP +VCCP +VCCP +VCCP+VCCP

HR139
1KOhm

/X

1 2

H_A20M#

TDI

H_A#32

H_A#33

H_A#34

H_A#35

V19
Y19
U21

T21
T19
Y18

T20
F16

V16
W20
D15

W18
Y17
U20
W19

AA17
V20

K17
J18
H15
J15
K18
J16
M17
N16
M16
L17
K16
V15

G17
E4
E5

H17

V11
V12

C21
C1
A3

http://hobi-elektronika.net

5

4

H_IERR#

1 2

HR138 1KOhm

H_RS#0
H_RS#1
H_RS#2

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

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

1 2

HR137 1KOhm/x

H_PROCHOT#

CLK_BCLK_CPU 4
CLK_BCLK_CPU# 4

+VCCP +VCCP

+VCCP

HR140
1KOhm

/X

1 2

H_D#[63:0] 7
H_DINV#[3:0] 7
H_DSTBN#[3:0] 7

H_DSTBP#[3:0] 7
H_RS#[2:0] 7
SYS_RESET# 17,34

H_ADS# 7
H_BNR# 7

H_BPRI# 7
H_DEFER# 7

H_DRDY# 7
H_DBSY# 7

H_BR0# 7

1

H_INIT# 15
H_LOCK# 7

H_TRDY# 7

H_HIT# 7
H_HITM# 7

SYS_RESET#

H_THERMDA 35
H_THERMDC 35

H_THERMTRIP# 8,15

HR27
1KOhm

1%

1 2

H_GTLREF

HR23
2KOhm

1%

1 2

GND GND

DPRSTP#

4

T172TPC26T

12

HC9

0.1UF/16V

HR19

56OHM

1 2

+VCCP

GND

+VCCP

HR141
1KOhm

/X

DPSLP#

HR26
56OHM

/X

1 2

H_CPURST# 7,41

12

HC8

0.1UF/16V

/X

1 2

H_DPWR#

H_DINV#[3:0] 7
H_DSTBN#[3:0] 7
H_DSTBP#[3:0] 7

H_RS#[2:0] 7

1%
1%

+VCCP

GND

HR42
1KOhm

1%

1 2

EXTGBREF

HR24
2KOhm

1%

1 2

GND GND

HR142
1KOhm

/X

1 2

3

1

T265 TPC26T

1

T266 TPC26T
HR40 1KOhm

/x

HR41 1KOhm

GND

R83

1KOhm

1 2

R84

1KOhm

/X

1 2

12

HC10

1UF/16V

H_IGNNE# H_SMI#H_IERR#

12
12

T269TPC26T

/x

T270TPC26T

BREF

EXTG

T271TPC26T
T272TPC26T
T273TPC26T
T274TPC26T

T279
T277
T278

BSEL2 BSEL1 BSEL0 FSB
0 0 0 100
0 0 1 133

HR143
1KOhm

/X

1 2

3

H_D#0
H_D#1
H_D#2
H_D#3
H_D#4
H_D#5
H_D#6
H_D#7
H_D#8
H_D#9
H_D#10
H_D#11
H_D#12
H_D#13
H_D#14
H_D#15
H_DSTBN#0
H_DSTBP#0
H_DINV#0

H_D#16
H_D#17
H_D#18
H_D#19
H_D#20
H_D#21
H_D#22
H_D#23
H_D#24
H_D#25
H_D#26
H_D#27
H_D#28
H_D#29
H_D#30
H_D#31
H_DSTBN#1
H_DSTBP#1
H_DINV#1

H_GTLREF

1
1
1

H_PWRGD15

1
1

1
1
1
1

H_PWRGD

Y11

W10

Y12
AA14
AA11

W12

AA16

Y10

Y13

W15

AA13

Y16

W13
AA9

W9

Y14

Y15

W16

AA5

W3

W7

W6

AA6

W2

AA8

W4

T17

N15

P17

Y9

V9

Y8
U1

Y7
Y3
V3

U2
T3

V2
Y4

Y5
Y6
R4

A7
U5
V5

R6

M6
N6

T6

J6
H5
G5

U16B

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

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

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

FCBGA8_437

CLK_BCLK_ITP#4
SMB_CLK17,18,21,23

1 2

1KOhm

HR36

1KOhm

/ITP

HR32

5%/X

+VCCP

1 2
12

GND

PWRGOOD
CORE_DET

H_TCK
H_TDO

H_BPM#0
H_BPM#2
H_BPM#4

ITP_PWRGD

HC19

0.1UF/16V

/X

2

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#

SLP#

CMREF

H_PWRGD

H_D#33

R2

H_D#34

P1

H_D#35

N1

H_D#36

M2

H_D#37

P2

H_D#38

J3

H_D#39

N3

H_D#40

G3

H_D#41

H2

H_D#42

N2

H_D#43

L2

H_D#44

M3

H_D#45

J2

H_D#46

H1

H_D#47

J1

H_DSTBN#2

K2

H_DSTBP#2

K3

H_DINV#2

L1
M4

H_D#48

C2

H_D#49

G2

H_D#50

F1

H_D#51

D3

H_D#52

B4

H_D#53

E1

H_D#54

A5

H_D#55

C3

H_D#56

A6

H_D#57

F2

H_D#58

C6

H_D#59

B6

H_D#60

B3

H_D#61

C4

H_D#62

C7

H_D#63

D2

H_DSTBN#3

E2

H_DSTBP#3

F3

H_DINV#3

C5
D4

H_COMP0

T1

H_COMP1

T2

H_COMP2

F20

H_COMP3

F21

DPRSTP#

R18

DPSLP#

R17
U4
V17
N18
A13
B7

+VCCP

ITP

31

SIDE1

1

1

3

3

5

5

7

7

9

9

11

11

13

13

15

15

17

17

19

19

21

21

23

23

25

25

27

27

29

29

32

SIDE2

FPC_CON_30P

GND GND

/ITP

12-183303002

H_D#32

R3

2

T267

1

TPC26T

T268

TPC26T

1 2
1 2
1 2
1 2

34

SIDE4

2

2

4

4

6

6

8

8

10

10

12

12

14

14

16

16

18

18

20

20

22

22

24

24

26

26

28

28

30

30

33

SIDE3

DPRSTP#

HR34 0Ohm
HR33 0Ohm

DPSLP#

1

H_DPWR# 7

T275

1

TPC26T

1 2
1 2

HR28 27.4Ohm 1%
HR30 54.9Ohm 1%
HR29 27.4Ohm 1%
HR31 54.9Ohm 1%

H_PWRGD

CPU_CMREF

1

HC33 10PF/50V

12

HC32 10PF/50V

12

GND

H_BPM#5

HR20 56OHM
HR21 56OHM /ITP

H_TDO
H_TMS

H_TDI
H_TCK
H_TRST#

GND

H_CPUSLP# 7

CLK_BCLK_ITP 4

ITP_CPURST# H_CPURST#
H_TMS

H_TDI
H_BPM#1

H_BPM#3
H_BPM#5

H_TRST#

<Variant Name>

SMB_DATA 17,18,21,23

1 2

HR38
1KOhm

/ITP

PM_DPRSTP# 15,43
H_DPSLP# 15

/X
/X

1 2
1 2

7 8

56Ohm

1 2

56Ohm

5 6

56Ohm

3 4

56Ohm

+VCCP

HR43
1KOhm

1%

1 2

CPU_CMREF

HR25
2KOhm

1%

1 2

GND GND

CLK_BCLK_CPU
CLK_BCLK_CPU#

HRN1D
HRN1A
HRN1C
HRN1B

Title :

ASUSTek Computer INC.

Size Project Name

A3

Date: Sheet

1002

Engineer:

1

+VCCP

GND

12

HC110

0.1UF/16V

Diamondville_BUS

Satan He

550Friday, October 03, 2008

of

Rev

1.3G

A

5

A

+VCCP

+VCCP

D D

+VCORE

C C

B B

C10
C11
C12
D10
D11
D12
E10
E11
E12
F10
F11
F12
G10
G11
G12
H10
H11
H12

K10
K11
K12

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

V10

A10
A11
A12
B10
B11
B12

J10
J11
J12

L10
L11
L12

A9
B9

U16C

VCCF
VCCQ0_1

VCCQ0_2

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

FCBGA8_437

VTT1
VTT2
VTT3
VTT4
VTT5
VTT6
VTT7
VTT8

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

VCCPC64
VCCPC63
VCCPC62
VCCPC61

VCCA

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

VCC_SENSE1

VSS_SENSE

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

F14
F13
E14
E13

D7

F15
D16
E18
G15
G16
E17
G18

C13

D13

+VCORE +VCCP

12

+

HCE5
220UF/2.5V

nb_c3528_h79

+1.5VS +VCCA

1 2

+VCCA

VR_VID0
VR_VID1
VR_VID2
VR_VID3
VR_VID4
VR_VID5
VR_VID6

4

12

+

HCE4
220UF/2.5V

nb_c3528_h79

GND GND

HR39

0Ohm

r0603_h24

120 mA

12

C236

10UF/6.3V

GND

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

VCORE_VCC_SENSE 41,43

VCORE_VSS_SENSE 41,43

12

HC31

0.1UF/16V

1

3

T220TPC26T

2

U16D

A2

VSS1

A4

VSS2

A8

VSS4

A15

VSS5

A18

VSS6

A19

VSS7

A20

VSS8

B1

VSS9

B2

VSS10

B5

VSS11

B8

VSS12

B13

VSS13

B20

VSS14

B21

VSS15

C8

VSS16

C17

VSS17

D1

VSS18

D5

VSS19

D8

VSS20

D14

VSS21

D18

VSS22

D21

VSS23

E3

VSS24

E6

VSS25

E7

VSS26

E8

VSS27

E15

VSS28

E16

VSS29

E19

VSS30

F4

VSS31

F5

VSS32

F6

VSS33

F7

VSS34

F17

VSS35

F18

VSS36

G1

VSS37

G4

VSS38

G7

VSS39

G9

VSS41

G13

VSS42

G21

VSS45

H3

VSS46

H4

VSS48

H7

VSS49

H9

VSS51

H13

VSS52

H16

VSS53

H18

VSS54

H19

VSS55

J5

VSS56

J7

VSS57

J9

VSS58

J13

VSS59

J17

VSS60

K1

VSS61

K6

VSS62

K7

VSS63

K9

VSS64

K13

VSS65

K15

VSS66

K21

VSS67

L3

VSS68

L4

VSS69

L5

VSS70

L6

VSS71

L7

VSS72

L9

VSS73

L13

VSS74

L15

VSS75

L18

VSS76

L19

VSS77

M1

VSS78

M5

VSS79

M7

VSS80

M9

VSS81

M13

VSS82

M21

VSS83

N4

VSS84

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

VSS99
VSS98
VSS97
VSS96
VSS95

1

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

GND

FCBGA8_437

1002

Title :

Engineer:

Diamondville_PWR

Satan He

650Friday, October 03, 2008

of

1

Rev

1.3G

A

12

HC25

0.1UF/16V

GND

<Variant Name>

ASUSTek Computer INC.

Size Project Name

A3

Date: Sheet

+VCORE

HC24

0.1UF/16V

12

GND

12

HC13
10UF/6.3V

/CAP/X

HC26

0.1UF/16V

12

HC14
10UF/6.3V

/CAP/X

12

HC128

0.1UF/16V

12

HC15
10UF/6.3V

/CAP/X

12

HC16
10UF/6.3V

/CAP

12

HC130

0.1UF/16V

GND

12

HC18
10UF/6.3V

/CAP

+VCCP

12

HC27
10UF/6.3V

12

HC28
10UF/6.3V

12

HC29
10UF/6.3V

12

12

12

HC21

0.1UF/16V

HC126
1UF/16V

/CAP/X

GND

HC125

1UF/16V

+VCORE

12

HC131
10UF/6.3V

/CAP/X

12

HC142

0.1UF/16V

12

12

HC132
10UF/6.3V

/CAP

HC23

0.1UF/16V

12

12

HC12
10UF/6.3V

/CAP

http://hobi-elektronika.net

5

4

3

2

5

D D

Power:
+VCCP

RCOMP

C C

For Calibrating the FSB I/O Buffer

12

R188

24.9Ohm

1%

GND GND

12

H_YRCOMPH_XRCOMP

R189

24.9Ohm

1%

SCOMP

For Slew Rate Compenssation on the FSB

12

R192

54.9Ohm

1%

H_XSCOMP

B B

+VCCP+VCCP

12

R193

54.9Ohm

1%

H_YSCOMP

Voltage Swing

For Providing a Reference Voltage to The FSB RCOMP circuits

+VCCP +VCCP

12

R194
221Ohm

1%

H_XSWING

12

12

R196

C207

100Ohm

0.1UF/16V

1%

c0402

GND GND GND GND

A A

Signal voltage level =

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

5

12

R195
221Ohm

1%

H_YSWING

12

R197
100Ohm

1%

12

http://hobi-elektronika.net

C208

0.1UF/16V

c0402

4

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

4

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

H_XRCOMP
H_XSCOMP
H_XSWING
H_YRCOMP
H_YSCOMP
H_YSWING

3

U1A

C4

H_D#_0

F6

H_D#_1

H9

H_D#_2

H6

H_D#_3

F7

H_D#_4

E3

H_D#_5

C2

H_D#_6

C3

H_D#_7

K9

H_D#_8

F5

H_D#_9

J7

H_D#_10

K7

H_D#_11

H8

H_D#_12

E5

H_D#_13

K8

H_D#_14

J8

H_D#_15

J2

H_D#_16

J3

H_D#_17

N1

H_D#_18

M5

H_D#_19

K5

H_D#_20

J5

H_D#_21

H3

H_D#_22

J4

H_D#_23

N3

H_D#_24

M4

H_D#_25

M3

H_D#_26

N8

H_D#_27

N6

H_D#_28

K3

H_D#_29

N9

H_D#_30

M1

H_D#_31

V8

H_D#_32

V9

H_D#_33

R6

H_D#_34

T8

H_D#_35

R2

H_D#_36

N5

H_D#_37

N2

H_D#_38

R5

H_D#_39

U7

H_D#_40

R8

H_D#_41

T4

H_D#_42

T7

H_D#_43

R3

H_D#_44

T5

H_D#_45

V6

H_D#_46

V3

H_D#_47

W2

H_D#_48

W1

H_D#_49

V2

H_D#_50

W4

H_D#_51

W7

H_D#_52

W5

H_D#_53

V5

H_D#_54

AB4

H_D#_55

AB8

H_D#_56

W8

H_D#_57

AA9

H_D#_58

AA8

H_D#_59

AB1

H_D#_60

AB7

H_D#_61

AA2

H_D#_62

AB5

H_D#_63

A10

H_XRCOMP

A6

H_XSCOMP

C15

H_XSWING

J1

H_YRCOMP

K1

H_YSCOMP

H1

H_YSWING

945GMS

3

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

H_ADS#
H_ADSTB#_0
H_ADSTB#_1

H_VREF0

H_BNR#

H_BPRI#

H_BREQ0#

H_CPURST#

HOST

H_VREF1
HCLKINN

HCLKINP

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

H_DPWR#

H_DRDY#

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

H_HITM#

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

H_RS#_0
H_RS#_1
H_RS#_2

H_SLPCPU#

H_TRDY#

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

H_HIT#

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

F10
C12
H16
E2
B9
C7
G8
B10
E1

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

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

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

H_VREF

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

2

H_A#[31:3] 5

H_ADS# 5
H_ADSTB#0 5
H_ADSTB#1 5

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

CLK_BCLK_MCH# 4
CLK_BCLK_MCH 4

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

2

H_HIT# 5
H_HITM# 5

H_LOCK# 5
H_REQ#[4:0] 5

H_REQ#[4:0] 5

H_RS#0 5
H_RS#1 5
H_RS#2 5
H_CPUSLP# 5
H_TRDY# 5

1

AGTL+ I/O Voltage

<Variant Name>

Reference

Layout Note:

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

+VCCP

12

C206

0.1UF/16V

c0402

GND GND

12

12

R190
100Ohm

1%

R191
200Ohm

1%

Title :

ASUSTeK COMPUTER INC.

Size Project Name

A3

Date: Sheet

1002

Engineer:

1

NB-945GMS(HOST)

Satan He

750Friday, October 03, 2008

Rev

1.3G

of

5

4

3

2

1

+VCCP

R39

D D

BCLK BSEL0BSEL1

133

C C

+3VS

B B

BSEL2

FSB
533

L

667

R207 10KOhm r0402
R208 10KOhm r0402

12
12

CLK_PEREQ#14

1KOhm

/X

1 2

LL

H
HH166

R47

0Ohm

1 2

PM_DPRSLPVR17,43

BUF_PLT_RST#16,17

1 2

1 2

GNDGND

R215

1 2

R91

0Ohm

/X

+VCCP

R110

1 2

R48

R276

0Ohm

0Ohm

/X

1 2

R

/X

MCH_ICH_SYNC#16

R211 100Ohm

1KOhm

MCH_BSEL0
MCH_BSEL1
MCH_BSEL2

R77

2.8KOhm

PM_EXTTS#_1

PM_BMBUSY#17

H_THERMTRIP#5,15
VRM_PWRGD17,32,43

1 2

R71

2.8KOhm

/X

1 2

CLK_96M_UMA#4
CLK_96M_UMA4
CLK_LCD_LVDS#4
CLK_LCD_LVDS4

MCH_CLKREQ# is OD pin

MCH_CFG_3
MCH_CFG_5
MCH_CFG_6

1 2

1 2

GNDGNDGNDGND

PM_EXTTS#_0
PM_EXTTS#_1

RST_IN_MCH#

MCH_CLKREQ#

R218

2.8KOhm

/X

C18
G20

G18

C17

G21
H26

AB29

W27

H33

E18

K32
K31

F18

E31
F26

A26

J20
J18

A3

J15

J33
J22

U1B

CFG_0
CFG_1
CFG_2
CFG_3
CFG_5
CFG_6

RESERVED1
RESERVED2
RESERVED7
RESERVED8
RESERVED9

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

D_REFCLKINP
D_REFSSCLKINN
D_REFSSCLKINP
CLKREQ#

945GMS

DMI_RXN_0
DMI_RXN_1
DMI_RXP_0
DMI_RXP_1

DMI_TXN_0
DMI_TXN_1
DMI_TXP_0
DMI_TXP_1

DMI

SM_CK_0
SM_CK_1

CFG/RSVD

SM_CK_2
SM_CK_3

SM_CK#_0
SM_CK#_1

SM_CK#_2
SM_CK#_3

DDR2 MUXING

SM_CKE_0
SM_CKE_1
SM_CKE_2
SM_CKE_3

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

SM_OCDCOMP_0

PM

SM_OCDCOMP_1

SM_ODT_0
SM_ODT_1
SM_ODT_2
SM_ODT_3

SM_RCOMPN

CLK

SM_RCOMPP

SM_VREF_0
SM_VREF_1D_REFCLKINN

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
AE1A27

DMI_RXN0
DMI_RXN1
DMI_RXP0
DMI_RXP1

DMI_TXN0
DMI_TXN1
DMI_TXP0
DMI_TXP1

M_OCDCOMP0
M_OCDCOMP1

SM_RCOMPN
SM_RCOMPP

DMI_TXN[1:0] 16

DMI_TXP[0..1] 16
DMI_RXN[0..1] 16
DMI_RXP[0..1] 16

MCLK_DDR0 18
MCLK_DDR1 18

MCLK_DDR0# 18
MCLK_DDR1# 18

MA_CKE0 18,19
MA_CKE1 18,19

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

R201 40.2Ohm
R202 40.2Ohm

MA_ODT0 18,19
MA_ODT1 18,19

R203 80.6Ohm 1%

1 2

R204 80.6Ohm 1%

1 2

M_VREF_MCH

DMI_TXN[1:0] 16

DMI_TXP[0..1] 16
DMI_RXN[0..1] 16
DMI_RXP[0..1] 16

12

/X

12

/X

GND

+1.8V

CheckList notes :Can
be left as NC

GND

+1.8V

NR16
1KOhm

1%

M_VREF_MCH

1 2

NC14

0.1UF/16V

12

NC15

0.1UF/16V

GND

<Variant Name>

Title :

ASUSTeK COMPUTER INC.

Size Project Name

A3

Date: Sheet of

3

2

1002

Engineer:

NB-945GMS(DMI & CFG)

Satan He

850Friday, October 03, 2008

1

Rev

1.3G

12

NR24
1KOhm

1%

1 2

GND GND

A A

5

http://hobi-elektronika.net

4

5

4

3

2

1

Clocse to GMCH
R103,R114,R115

+1.5VS

+1.5VS_PCIE

24.9Ohm

1%

CRT_GREEN20

10KOHM
10KOHM
10KOHM
10KOHM

CRT_IREF

12

R221
255Ohm

1%

12

VC12

10PF/50V

CRT_BLUE20

CRT_RED20

LBKLT_CTRL21
LBKLT_EN21

RN85C
RN85D
RN85B
RN85A

R216

1.5KOhm1%

H27

J27

Y26

AA26

H20
H22
A24
A23
E25
F25
C25
D25
F27
D27
H25

H30

G29

F28
E28

G28

H28
K30
K27

J29
J30

K29
D30

C30
A30
A29

G31

F32
D31

H31

G32

C31
F33

D33
F30

E33
D32
F29

U1F

SDVO_CTRLDATA
SDVO_CTRLCLK
G_CLKINN
G_CLKINP

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

L_BKLTCTL
L_BKLTEN
L_CLKCTLA
L_CTLBDATA
L_DDC_CLK
L_DDC_DATA
L_VDDEN
L_IBG
L_VBG
L_VREFH
L_VREFL

LA_CLKN
LA_CLKP
LB_CLKN
LB_CLKP

LA_DATAN_0
LA_DATAN_1
LA_DATAN_2

LA_DATAP_0
LA_DATAP_1
LA_DATAP_2

LB_DATAN_0
LB_DATAN_1
LB_DATAN_2

LB_DATAP_0
LB_DATAP_1
LB_DATAP_2

EXP_A_COMPI

EXP_A_ICOMPO

SDVO_TVCLKIN#

SDVOB_INT#

SDVO_FLDSTALL#

MISC

SDVO_TVCLKIN

SDVO_FLDSTALL

SDVO

SDVO_RED#

SDVO_GREEN#

SDVO_BLUE#

SDVO_CLKN

SDVO_RED

SDVO_GREEN

SDVO_BLUE
SDVO_CLKP

TV_DACA_OUT
TV_DACB_OUT
TV_DACC_OUT

TV

LVDS VGA

TV_DCONSEL0
TV_DCONSEL1

SDVO_INT

TV_IREF
TV_IRTNA
TV_IRTNB

TV_IRTNC

R28
M28

N30
R30
T29

M30
P30
T30

P28
N32
P32
T32

N28
M32
P33
R32

A21
C20
E20
G23
B21
C21
D21

G26
J26

R217

N_EXP_COMP

1 2

T255

1

1

1 2

R222

0Ohm

T259

R115
150Ohm

1%

/X

1 2

12

LVDD_EN21

LA_CLKN21
LA_CLKP21

LA_DATAN021
LA_DATAN121
LA_DATAN221

LA_DATAP021
LA_DATAP121
LA_DATAP221

CLK_PCIE_MCH#4
CLK_PCIE_MCH4

DDC_CLK20
DDC_DATA20

NB_VSYNC
NB_HSYNC
CRT_IREF

LBKLT_EN
L_CTLA_CLK
L_CTLB_DATA

LVDD_EN

LVDS_IREF

D D

C C

12

VC10

10PF/50V

/X

IF USE NB READ EDID.
MUST CONNECT

150Ohm

1%

1 2

R103

L_DDC_CLK&DATA

B B

100KOhm

R85

L_DDC_CLK21
L_DDC_DATA21

1 2

12

VC11

10PF/50V

+3VS

/X

R121

100KOhm

1 2

R114
150Ohm

1%

1 2

5 6
7 8
3 4
1 2

LBKLT_EN

LVDD_EN

945GMS

A A

CRT_HSYNC20
CRT_VSYNC20

CRT_HSYNC
CRT_VSYNC NB_VSYNC

R220 22Ohm
R219 22Ohm

1 2
1 2

NB_HSYNC

Clocse to GMCH

5

http://hobi-elektronika.net

4

3

<Variant Name>

Title :

ASUSTeK COMPUTER INC.

Size Project Name

A4

Date: Sheet

2

1002

Engineer:

NB-945GMS(GRAPHIC)

Satan_He

Rev

1.3G

of

950Friday, October 03, 2008

1

5

4

3

2

1

MA_DQS[7:0] 18
MA_DM[7:0] 18

D D

C C

B B

MA_DQ[63:0]18
MA_DQ[63:0]18

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

AC31
AB28
AE33
AF32
AC33
AB32
AB31
AE31
AH31
AK31

AL28
AK27
AH30

AL32

AJ28

AJ27
AH32
AF31
AH27
AF28

AJ32
AG31
AG28
AG27
AN27
AM26

AJ26

AJ25

AL27
AN26
AH25
AG26
AM12

AL11

AH9

AK9
AM11
AK11

AM8

AK8

AG9

AF9

AF8

AK6

AF7
AG11

AJ6
AH6
AN6
AM6
AK3

AL2
AM5

AL5

AJ3

AJ2
AG2
AF3
AE7
AF6
AH5
AG3
AG5
AF5

AG19
AG21
AG20

U1C

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

SB_CAS#
SB_RAS#
SB_WE#

SA_BS_0
SA_BS_1
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

AK12
AH11
AG17

AB30
AL31
AF30
AK26
AL9
AG7
AK5
AH3

AC28
AJ30
AK33
AL25
AN9
AH8
AM2
AE3

AC29
AK30
AJ33
AM25
AN8
AJ8
AM3
AE2

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

AJ17
AK18
AN28
AM28
AH17

AH21
AJ20
AE27

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

MA_DM0
MA_DM1
MA_DM2
MA_DM3
MA_DM4
MA_DM5

MA_DM6
MA_DM7

MA_DQS0
MA_DQS1
MA_DQS2
MA_DQS3
MA_DQS4
MA_DQS5
MA_DQS6
MA_DQS7

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

MA_MA0
MA_MA1
MA_MA2
MA_MA3
MA_MA4
MA_MA5
MA_MA6
MA_MA7
MA_MA8
MA_MA9
MA

_MA10
MA_MA11
MA_MA12
MA_MA13

SA_RCVENIN#
SA_RCVENOUT#

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

MA_DQS#[7:0] 18

MA_MA[13:0] 18,19

MA_CAS# 18,19
MA_RAS# 18,19

1
1

MA_WE# 18,19

T222
T223

W33

AM33

AL33

C33

B33

AN32

A32

AN31

W28

V27

W29
H24

W32
G24

F24
E24

D24

K33
A31
E21

C23
AN19
AM19

AL19

AK19

AJ19

AH19

AN3

H19

G19

F19

E19
D19
C19

B19

A19
G16

F16

E16
D16
C16

B16
AN2

A16
AM4

AF4
AD4

AL4
AK4
W31

AJ4
AH4
AG4
AE4
AM1

U1G

NC1
NC2
NC3
NC4
NC5
NC6
NC7
NC8
NC9
NC10
NC11

J24

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

Y9

NC30

J19

NC31
NC32
NC33
NC34
NC35
NC36
NC37
NC38
NC39

Y8

NC40
NC41
NC42
NC43
NC44
NC45
NC46
NC47
NC48

Y7

NC49
NC50
NC51
NC52
NC53
NC54
NC55
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

945GMS

A A

<Variant Name>

Title :

ASUSTeK COMPUTER INC.

Size Project Name

A3

5

http://hobi-elektronika.net

4

3

2

Date: Sheet of

1002

Engineer:

NB-945GMS(DDR2)

Satan He

1

Rev

10 50Friday, October 03, 2008

1.3G

5

1.0V~1.1V
Max: 4.6A

D D

C C

B B

At Package
Edge

12

C218

0.1UF/16V

GND GND GND

In Cavity

12

12

C414

C415

0.1UF/16V

0.1UF/16V

GNDGND

12

C214
10UF/6.3V

c0603

GND GND

At Edge Pin
Location

12

C219

0.1UF/16V

12

GND

12

12

GND

12

C416

0.1UF/16V

C215
10UF/6.3V

C216
1UF/10V

C220

0.1UF/16V

+VCCP

4

U1H

T25

R25
N25

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

P25

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

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

VTT_NCTF1
VTT_NCTF2
VTT_NCTF3
VTT_NCTF4
VTT_NCTF5
VTT_NCTF6

RESERVED3
RESERVED4
RESERVED5
RESERVED6

945GMS

NCTF

VCCAUX_NCTF1
VCCAUX_NCTF2
VCCAUX_NCTF3
VCCAUX_NCTF4
VCCAUX_NCTF5
VCCAUX_NCTF6
VCCAUX_NCTF7
VCCAUX_NCTF8

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

VSS_NCTF1
VSS_NCTF2
VSS_NCTF3
VSS_NCTF4
VSS_NCTF5
VSS_NCTF6
VSS_NCTF7
VSS_NCTF8

VSS_NCTF9
VSS_NCTF10
VSS_NCTF11
VSS_NCTF12
VSS_NCTF13
VSS_NCTF14
VSS_NCTF15
VSS_NCTF16
VSS_NCTF17
VSS_NCTF18
VSS_NCTF19

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

CFG_19

3

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

K28
K25

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

+1.5VS

+1.5VS

GND

T2

1

TPC26T

12

C404

0.1UF/16V

GND

12

GND

2

C405

0.1UF/16V

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

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

1

A A

<Variant Name>

Title :

ASUSTeK COMPUTER INC.

Size Project Name

A3

5

http://hobi-elektronika.net

4

3

2

Date: Sheet of

1002

Engineer:

NB-945GMs(PWR)

1

Satan_He

11 50Friday, October 03, 2008

Rev

1.3G

A

12

GND

12

12

C247

0.1UF/16V

12

GND

C230
1UF/10V

C244

0.01UF/16V

C235

0.1UF/16V

c0402

0.4A

GND

+1.8V

12

12

C231
10UF/6.3V

12

GND

C245

0.01UF/16V

GND

C223
10UF/6.3V

/X

+1.5VS_PCIE

12

12

10UF/6.3V

C412
10UF/6.3V

+1.5VS

C250

C413
10UF/6.3V

GND

12

GND

10UF/6.3V

C254

12

C417

0.1UF/16V

GND

+3VS

GND

12

C418

0.1UF/16V

GND

12

1.7A

12

C222
10UF/6.3V

C421

C422

10UF/6.3V

1 2

10UF/6.3V

1 2

GND

+1.5VS_DPLLB +1.5VS_HPLL

1 2

GND

C232

0.1UF/16V

c0402

GND

+1.5VS_DPLLA

12

C226
10UF/6.3V

GND

3

12

GND

40mA

12

C255

0.1UF/16V

c0402

GND

12

C212
1UF/10V

GND

12

C224
1UF/10V

GND

140mA

3

C251

0.1UF/16V

c0402

+2.5VS

12

GND

12

GND

12

C408

0.1UF/16V

c0402

GND

C227

0.1UF/16V

c0402

+1.5VS_MPLL

+1.5VS

C228

0.1UF/16V

c0402

12

C409

0.1UF/16V

c0402

GND

12

C263
1UF/10V

GND

+1.5VS_3GPLL

120mA

+1.5VS

GND

12

12

C213
1UF/10V

GND

GND

12

C217
1UF/10V

GND

12

C225
1UF/10V

GND

+1.5VS_PCIE

+2.5VS_CRTDAC

+VCCP

12

C410
10UF/6.3V

GND

C221
1UF/10V

12

GND

C411
10UF/6.3V

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

C26
AB33
AM32
AN29
AM29

AL29

AK29

AJ29
AH29
AG29
AF29
AE29
AN24
AM24

AL24
AK24

AJ24
AH24
AG24
AF24
AE24
AN18
AN16
AM16

AL16
AK16

AJ16
AN13
AM13

AL13
AK13

AJ13
AH13
AG13
AF13
AE13

AN4

AM10

AL10
AK10

AH1
AH10
AG10
AF10
AE10

AN7

AM7

AL7

AK7

AJ7

AH7
AN10

AJ10

AD1

AD2

B26

J32
AE5
AD5

D29

C29

U33

T33

V26

N33
M33

J23

C24

B24

B25

B31

B32

P1

L1
G1
U1

Y1

2

U1D

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

VTT41
VTT42
VTT43
VTT44
VTT45

945GMS

2

POWER

+VCCP

T26

VCC0

R26

VCC1

P26

VCC2

N26

VCC3

M26

VCC4

V19

VCC5

U19

VCC6

T19

VCC7

W18

VCC8

V18

VCC9

T18

VCC10

R18

VCC11

W17

VCC12

U17

VCC13

R17

VCC14

W16

VCC15

V16

VCC16

T16

VCC17

R16

VCC18

V15

VCC19

U15

VCC20

T15

VCC21

AD33

VCCAUX1

AD32

VCCAUX2

AD31

VCCAUX3

AD30

VCCAUX4

AD29

VCCAUX5

AD28

VCCAUX6

AD27

VCCAUX7

AC27

VCCAUX8

AD26

VCCAUX9

AC26

VCCAUX10

AB26

VCCAUX11

AE19

VCCAUX12

AE18

VCCAUX13

AF17

VCCAUX14

AE17

VCCAUX15

AF16

VCCAUX16

AE16

VCCAUX17

AF15

VCCAUX18

AE15

VCCAUX19

J14

VCCAUX20

J10

VCCAUX21

H10

VCCAUX22

AE9

VCCAUX23

AD9

VCCAUX24

U9

VCCAUX25

AD8

VCCAUX26

AD7

VCCAUX27

AD6

VCCAUX28

A14

VTT0

D10

VTT1

P9

VTT2

L9

VTT3

D9

VTT4

P8

VTT5

L8

VTT6

D8

VTT7

P7

VTT8

L7

VTT9

D7

VTT10

A7

VTT11

P6

VTT12

L6

VTT13

G6

VTT14

D6

VTT15

U5

VTT16

P5

VTT17

L5

VTT18

G5

VTT19

D5

VTT20

Y4

VTT21

U4

VTT22

P4

VTT23

L4

VTT24

G4

VTT25

D4

VTT26

Y3

VTT27

U3

VTT28

P3

VTT29

L3

VTT30

G3

VTT31

D3

VTT32

Y2

VTT33

U2

VTT34

P2

VTT36

L2

VTT35

G2

VTT37

D2

VTT38

AA1

VTT39

F1

VTT40

<Variant Name>

ASUSTeK COMPUTER INC.

Size Project Name

A3

Date: Sheet

1002

10UF/6.3V

1 2

GND

12

C243
10UF/6.3V

GND

GND

Engineer:

1

C419

10UF/6.3V

1 2

GND

12

12

C259
1UF/10V

12

C401
1UF/10V

Title :

1

1.25A

+1.5VS

12

C262

0.1UF/16V

C420

c0402

GND

12

C229

0.1UF/16V

GND

+VCCP

12

GND

12

C264

0.1UF/16V

c0402

C242
1UF/10V

C402

0.1UF/16V

c0402

NB-945GMS(PWR2)

Satan He

of

12 50Friday, October 03, 2008

Rev

1.3G

+1.5VS

L45 1uH

1UF/10V

C240

+1.5VS_3GPLL

21

12

12

C241

0.1UF/16V

c0402

GND

D D

5

+VCCP

+1.5VS

L42

C C

10UH

L43

10UH

L47

120Ohm/100Mhz

L48

120Ohm/100Mhz

B B

+1.8V

12

C446

0.1UF/16V

c0402

GND

21

21

1
2

21

21

12

0.1UF/16V

D38

BAT54CW

12

C248
1UF/10V

GND

12

C252
1UF/10V

GND

C447

c0402

3

R224

1 2

1KOhm 1%

12

C238
10UF/6.3V

GND

12

C253
10UF/6.3V

GND

12

C256
1UF/10V

GND

12

C260
1UF/10V

GND

+2.5VS

12

GND

12

GND

12

GND

12

GND

+1.5VS

L46 0Ohm

1 2

+1.5VS_DPLLA

C249

0.1UF/16V

c0402

+1.5VS_DPLLB

C239

0.1UF/16V

c0402

C257

0.1UF/16V

c0402

C261

0.1UF/16V

c0402

L44

60NH

C233

10UF/6.3V

1.425V~1.575V
Max: 50mA

1.425V~1.575V
Max: 50mA

+1.5VS_HPLL

1.425V~1.575V
Max: 45mA

+1.5VS_MPLL

1.425V~1.575V
Max: 45mA

21

GND

+2.5VS_CRTDAC

12

GND

12

C234

0.1UF/16V

c0402

4

2.375V~2.625V
Max: 70mA

+1.5VS_MPLL

GND

+2.5VS

http://hobi-elektronika.net

5

4

A

5

U1E

AH33

VSS_1

Y33

VSS_2

V33

VSS_3

R33

VSS_4

G33

VSS_5

AK32

VSS_6

AG32

VSS_7

AE32

VSS_8

AC32

VSS_9

AA32

VSS_10

U32

VSS_11

H32

VSS_12

D D

C C

B B

A A

GND

5

E32

VSS_13

C32

VSS_14

AM31

VSS_15

AJ31

VSS_16

AA31

VSS_17

U31

VSS_18

T31

VSS_19

R31

VSS_20

P31

VSS_21

N31

VSS_22

M31

VSS_23

J31

VSS_24

F31

VSS_25

AL30

VSS_26

AG30

VSS_27

AE30

VSS_28

AC30

VSS_29

AA30

VSS_30

Y30

VSS_31

V30

VSS_32

U30

VSS_33

G30

VSS_34

E30

VSS_35

B30

VSS_36

AA29

VSS_37

U29

VSS_38

R29

VSS_39

P29

VSS_40

N29

VSS_41

M29

VSS_42

H29

VSS_43

E29

VSS_44

B29

VSS_45

AK28

VSS_46

AH28

VSS_47

AE28

VSS_48

AA28

VSS_49

U28

VSS_50

T28

VSS_51

J28

VSS_52

D28

VSS_53

AM27

VSS_54

AF27

VSS_55

AB27

VSS_56

AA27

VSS_57

Y27

VSS_58

U27

VSS_59

T27

VSS_60

R27

VSS_61

P27

VSS_62

N27

VSS_63

M27

VSS_64

G27

VSS_65

E27

VSS_66

C27

VSS_67

B27

VSS_68

AL26

VSS_69

AH26

VSS_70

W26

VSS_71

U26

VSS_72

AN25

VSS_73

AK25

VSS_74

AG25

VSS_75

AE25

VSS_76

J25

VSS_77

G25

VSS_78

A25

VSS_79

H23

VSS_80

F23

VSS_81

B23

VSS_82

AM22

VSS_83

AJ22

VSS_84

AF22

VSS_85

G22

VSS_86

E22

VSS_87

J21

VSS_88

H21

VSS_89

F21

VSS_90

AM20

VSS_91

AK20

VSS_92

AH20

VSS_93

AF20

VSS_94

D20

VSS_95

W19

VSS_96

R19

VSS_97

AM18

VSS_98

AH18

VSS_99

AF18

VSS_100

U18

VSS_101

H18

VSS_102

D18

VSS_103

AK17

VSS_104

V17

VSS_105

T17

VSS_106

F17

VSS_107

B17

VSS_108

AH16

VSS_109

U16

VSS_110

http://hobi-elektronika.net

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

4

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

GND

4

3

3

2

<Variant Name>

ASUSTeK COMPUTER INC.

Size Project Name

A3

2

Date: Sheet of

1002

1

Title :

Engineer:

1

NB-945PMS(GND)

Satan_He

13 50Friday, October 03, 2008

Rev

1.3G

5

D D

D47 BAT54CW /PLL

2

+1.5VS +1.5V_PLL

R1.3G

C C

3

1

1

3

2

D48 BAT54CW /X

+1.5VS

R1.1G

+1.5V_PLL / 100mA

PR391
10KOhm

1% /PLL

+1.5VS

PR390

2KOHM1%/PLL

+1.5VS

R306

1 2

0Ohm

1 2

+3VS

12

GND

+1.5V_PLL

12

1 2

1 2

/PLL

R307

0Ohm

C301

0.1UF/16V

+1.5VS

12

+3VSUS

PR392

/PLL

SUSB_ON32,38,46,47

R1.3G

B B

PM_LEVELDOWN#,44,45,46,47

Hi : Vout = 1.5V

1 2

100KOhm

12

PC391
1UF/16V

/PLL

PC393

0.1UF/16V

/X

GND GND GND

PR6111

1 2

100KOhm

/PLL

Low : Vout = 1.431V

A A

12

GNDGND

GND GND

5

PU390

1

SHDN#

2

GND

3 4

IN OUT

G923-470T1UF /PLL

32

3

D

1

1

G

S

2

12

PC8059

0.1UF/16V

/X

SET

PQ619
2N7002

/PLL

P_+1.5V_PLL_FB_10

5

PR6110

36KOhm

1%/PLL

+1.5V_PLL

+1.5V_PLL

12

12

L51

120Ohm/100Mhz

L3

120Ohm/100Mhz

PC392
10UF/6.3V

/PLL

R228

/PLL/X

1Ohm
R305

/PLL

1Ohm

/PLL/X

4

+5VSUS

21

21

R308

1 2

0Ohm

R309

1 2

0Ohm

4

+3VSUS

1

2

12

R226
10Ohm

R1.1G

L52

120Ohm/100Mhz

D40

BAT54CW

+V5REF_SUS

3

12

C282

0.1UF/16V

GND

+1.5VS_PCIE_ICH

21

0.77A

12

+

CE12
100UF/4V

nb_c3528_h79

GND

12

C443

0.1UF/16V

GND

50mA

12

C290
1UF/16V

GND GND GND

50mA

12

12

C296

C448

0.1UF/16V

1UF/16V

GND

GND

/PLL

/PLL/X

10mA

+3VS

+5VS

1

12

R227
100Ohm

12

C434
1UF/10V

10 mA

GND

R1.1G

GND

12

12

C279

C283

0.1UF/16V

0.1UF/16V

GND GND GND

12

12

C435

C436

0.1UF/16V

0.1UF/16V

GND GND GND

Vcc1_5_A=0.64A

+3VS

12

C291

0.01UF/16V

+1.5VS

12

+

CE14
100UF/4V

GND

GND

+1.5VS+3VSUS

12

C302

0.1UF/16V

GNDGND

12

C304

0.1UF/16V

GND

2

D41

BAT54CW

3
12

C276

0.1UF/16V

12

C284

0.1UF/16V

12

C437
10UF/6.3V

12

C292

0.1UF/16V

12

C297

0.1UF/16V

12

C303

0.1UF/16V

T227 TPC26T

1

T228 TPC26T

1

+V5REF

3

6 mA

U2F

G10

V5REF_1

AD17

V5REF_2

F6

V5REF_Sus

AA22

Vcc1_5_B_1

AA23

Vcc1_5_B_2

AB22

Vcc1_5_B_3

AB23

Vcc1_5_B_4

AC23

Vcc1_5_B_5

AC24

Vcc1_5_B_6

AC25

Vcc1_5_B_7

AC26

Vcc1_5_B_8

AD26

Vcc1_5_B_9

AD27

Vcc1_5_B_10

AD28

Vcc1_5_B_11

D26

Vcc1_5_B_12

D27

Vcc1_5_B_13

D28

Vcc1_5_B_14

E24

Vcc1_5_B_15

E25

Vcc1_5_B_16

E26

Vcc1_5_B_17

F23

Vcc1_5_B_18

F24

Vcc1_5_B_19

G22

Vcc1_5_B_20

G23

Vcc1_5_B_21

H22

Vcc1_5_B_22

H23

Vcc1_5_B_23

J22

Vcc1_5_B_24

J23

Vcc1_5_B_25

K22

Vcc1_5_B_26

K23

Vcc1_5_B_27

L22

Vcc1_5_B_28

L23

Vcc1_5_B_29

M22

Vcc1_5_B_30

M23

Vcc1_5_B_31

N22

Vcc1_5_B_32

N23

Vcc1_5_B_33

P22

Vcc1_5_B_34

P23

Vcc1_5_B_35

R22

Vcc1_5_B_36

R23

Vcc1_5_B_37

R24

Vcc1_5_B_38

R25

Vcc1_5_B_39

R26

Vcc1_5_B_40

T22

Vcc1_5_B_41

T23

Vcc1_5_B_42

T26

Vcc1_5_B_43

T27

Vcc1_5_B_44

T28

Vcc1_5_B_45

U22

Vcc1_5_B_46

U23

Vcc1_5_B_47

V22

Vcc1_5_B_48

V23

Vcc1_5_B_49

W22

Vcc1_5_B_50

W23

Vcc1_5_B_51

Y22

Vcc1_5_B_52

Y23

Vcc1_5_B_53

B27

Vcc3_3_1

AG28

VccDMIPLL

AB7

Vcc1_5_A_1

AC6

Vcc1_5_A_2

AC7

Vcc1_5_A_3

AD6

Vcc1_5_A_4

AE6

Vcc1_5_A_5

AF5

Vcc1_5_A_6

AF6

Vcc1_5_A_7

AG5

Vcc1_5_A_8

AH5

Vcc1_5_A_9

AD2

VccSATAPLL

AH11

Vcc3_3_2

AB10

Vcc1_5_A_10

AB9

Vcc1_5_A_11

AC10

Vcc1_5_A_12

AD10

Vcc1_5_A_13

AE10

Vcc1_5_A_14

AF10

Vcc1_5_A_15

AF9

Vcc1_5_A_16

AG9

Vcc1_5_A_17

AH9

Vcc1_5_A_18

E3

VccSus3_3_19

C1

VccUSBPLL

AA2

VccSus1_05/VccLAN1_05_1

Y7

VccSus1_05/VccLAN1_05_2

ICH7M

3

Vcc1_05_1
Vcc1_05_2
Vcc1_05_3
Vcc1_05_4
Vcc1_05_5
Vcc1_05_6
Vcc1_05_7
Vcc1_05_8

Vcc1_05_9
Vcc1_05_10
Vcc1_05_11

CORE

Vcc1_05_12
Vcc1_05_13
Vcc1_05_14
Vcc1_05_15
Vcc1_05_16
Vcc1_05_17
Vcc1_05_18
Vcc1_05_19
Vcc1_05_20

VCCPAUX

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

Vcc3_3/VccHDA

VccSus3_3/VccSusHDA

V_CPU_IO1
V_CPU_IO2
V_CPU_IO3

Vcc3_3_3

VCCA3GP

Vcc3_3_4
Vcc3_3_5
Vcc3_3_6
Vcc3_3_7
Vcc3_3_8

IDEPCIUSB

Vcc3_3_9
Vcc3_3_10
Vcc3_3_11

Vcc3_3_12
Vcc3_3_13
Vcc3_3_14
Vcc3_3_15
Vcc3_3_16
Vcc3_3_17
Vcc3_3_18
Vcc3_3_19
Vcc3_3_20
Vcc3_3_21

VccSus3_3_1
VccSus3_3_2

VccSus3_3_3
VccSus3_3_4
VccSus3_3_5
VccSus3_3_6

VccSus3_3_7
VccSus3_3_8
VccSus3_3_9

ARX

VccSus3_3_10
VccSus3_3_11
VccSus3_3_12
VccSus3_3_13
VccSus3_3_14
VccSus3_3_15
VccSus3_3_16
VccSus3_3_17
VccSus3_3_18

Vcc1_5_A_19
Vcc1_5_A_20

ATX

Vcc1_5_A_21
Vcc1_5_A_22
Vcc1_5_A_23

Vcc1_5_A_24

Vcc1_5_A_25
VccSus1_05_1
VccSus1_05_2

VccSus1_05_3

Vcc1_5_A_26

Vcc1_5_A_27

Vcc1_5_A_28

Vcc1_5_A_29

Vcc1_5_A_30

USB CORE

VccRTC

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

V5
V1
W2
W7

U6
R7
AE23

AE26
AH26

AA7
AB12
AB20
AC16
AD13
AD18
AG12
AG15
AG19

A5
B13
B16
B7
C10
D15
F9
G11
G12
G16

W5
P7
A24

C24
D19
D22
G19

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

AB17
AC17

T7
F17
G17

AB8
AC8

K7
C28

G20
A1

H6
H7
J6
J7

2

0.94A

+VCCP

12

C406

0.1UF/16V

GND GND

12

C407
10UF/6.3V

12

12

C278

C277

10UF/6.3V

0.1UF/16V

GND GND GND

1.1G change to +3VS to follow CRB

+3VCCLAN +3VSUS

R5 0Ohm

/X

1 2

1 2

12

C280

0.1UF/16V

GND

10mA

+3VSUS

+3VS

12

C281

0.1UF/16V

GND

12

C287

0.1UF/16V

GND GND GND

+VCC_RTC

+1.5VS

12

C300

0.1UF/16V

GND

T224TPC26T

1

T225TPC26T

1

T226TPC26T

1

12

C305

0.1UF/16V

GND

R4 0Ohm

+3VS

56mA

12

C285

0.1UF/16V

+VCCP

GND

12

C441

0.1UF/16V

12

C288

0.1UF/16V

12

C293

0.1UF/16V

GND

12

C294

0.1UF/16V

12

C298

0.1UF/16V

GND GND

12

C438

0.1UF/16V

2

+3VS

12

GND

+3VS

12

12

GNDGND

12

12

C439

0.1UF/16V

C286

0.1UF/16V

0.27A

C289

0.1UF/16V

C295

0.1UF/16V

C299

0.1UF/16V

+3VSUS

12

12

C428
10UF/6.3V

GND

VccSus3_3 only
for desktop

Distribute in
PCI Section

45mA

12

12

C440

C442

10UF/6.3V

0.1UF/16V

R1.1G

U2E

A4

Vss1

A23

Vss2

B1

Vss3

B8

Vss4

B11

Vss5

B14

Vss6

B17

Vss7

B20

Vss8

B26

Vss9

B28

Vss10

C2

Vss11

C6

Vss12

C27

C429
10UF/6.3V

+1.5VS

Vss13

D10

Vss14

D13

Vss15

D18

Vss16

D21

Vss17

D24

Vss18

E1

Vss19

E2

Vss20

E4

Vss21

E8

Vss22

E15

Vss23

F3

Vss24

F4

Vss25

F5

Vss26

F12

Vss27

F27

Vss28

F28

Vss29

G1

Vss30

G2

Vss31

G5

Vss32

G6

Vss33

G9

Vss34

G14

Vss35

G18

Vss36

G21

Vss37

G24

Vss38

G25

Vss39

G26

Vss40

H3

Vss41

H4

Vss42

H5

Vss43

H24

Vss44

H27

Vss45

H28

Vss46

J1

Vss47

J2

Vss48

J5

Vss49

J24

Vss50

J25

Vss51

J26

Vss52

K24

Vss53

K27

Vss54

K28

Vss55

L13

Vss56

L15

Vss57

L24

Vss58

L25

Vss59

L26

Vss60

M3

Vss61

M4

Vss62

M5

Vss63

M12

Vss64

M13

Vss65

M14

Vss66

M15

Vss67

M16

Vss68

M17

Vss69

M24

Vss70

M27

Vss71

M28

Vss72

N1

Vss73

N2

Vss74

N5

Vss75

N6

Vss76

N11

Vss77

N12

Vss78

N13

Vss79

N14

Vss80

N15

Vss81

N16

Vss82

N17

Vss83

N18

Vss84

N24

Vss85

N25

Vss86

N26

Vss87

P3

Vss88

P4

Vss89

P12

Vss90

P13

Vss91

P14

Vss92

P15

Vss93

P16

Vss94

P17

Vss95

P24

Vss96

P27

Vss97

ICH7M

GND GND

<Variant Name>

ASUSTeK COMPUTER INC.

Size Project Name

Custom

Date: Sheet

1002

Vss98

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

1

1

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

Title :

Engineer:

SB-ICH7M(PWR)

Satan He

of

14 50Friday, October 03, 2008

Rev

1.3G

http://hobi-elektronika.net

5

Change to
rechargeable RTC battery

+VCC_BAT_R

4

+3VA_AEC

3

2

1

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

12

PT71

1

C431
10UF/6.3V

12

C432

0.1UF/16V

+3VA_AEC

C

B

GND

39Ohm

39Ohm

39Ohm

39Ohm

3

D45
BAV99W_L

/X

1
2

D46
BAV99W_L

/X

1
2

BAT54WS
D42

1 2

+VCC_RTC

3

3

GND

RN89A

RN89B

RN90A

RN90B

IDE_IRQ26
IDE_IORDY26

R284 2.2KOhm

/X

1 2

12

AC40

10PF/50V

/X

ACZ_BCLK

ACZ_SYNC

ACZ_RST#

ACZ_SDOUT

R241

4.7KOhm

D D

BT1

SIDE1

SIDE2

WTOB_CON_2P

12G17100002C

HeightΚ3.4 mm

+VCC_BAT_R

C C

Over Discharge
Protection Circuit

B B

+RTCBAT

1 2

R229

GND

1.2KOhm

PMBS3906

E12

/X

1 2

3 4

1 2

3 4

Q61

3
1

1

2

2

4

A_Z_BITCLK30,41

A_Z_SYNC30

A_Z_RST#30

A_Z_SDOUT30

1 2

0Ohm

R1

GND

+3VS

1 2

+VCC_RTC

PT72

1

SR9 20KOhm

RTCRST# RC

12

delay

C307
1UF/10V

18~25ms

GND

+VCC_RTC

S_SATALED#37
P_SATA_RXN026

P_SATA_RXP026
P_SATA_TXN026
P_SATA_TXP026

12

R242
10KOhm

GND

1 2

GND

R232 1MOhm

1 2

1 2

R233
330KOhm

1%

ACZ_SDIN0
ACZ_SDIN1 NA

A_Z_SDIN030

T281

CLK_SATA_ICH#4
CLK_SATA_ICH4

R243 24.9Ohm 1%

GND

IDE_DIOR#26
IDE_DIOW#26
IDE_DDACK#26

IDE_DDREQ26

12

SC8
1UF/16V

CODEC

T232

12

12

GND

GND

1

1

P_SATA_RXN0
P_SATA_RXP0
P_SATA_TXN0
P_SATA_TXP0

12

RTCRST# 34,41

CLRTC

SGL_JUMP

Place Near
Open Door

X1_RTC
X2_RTC

RTCRST#

R3

0Ohm

/X

1 2

ACZ_BCLK
ACZ_SYNC

ACZ_RST#

ACZ_SDIN2
ACZ_SDOUT

SATARBIAS/#

AB1
AB2

AA3

AF18

AE3
AG2
AH2

AE7
AG6
AH6

AE1

AH10
AG10

AF15
AH15
AF16
AH16
AG16
AE15

Y5

W4
W1

Y1
Y2

W3

V3
U3
U5

V4
T5

U7
V6
V7

U1
R6

R5
T2

T3
T1

T4

AF3

AF7

AF1

U2A

RTCX1
RTCX2

RTCRST#
INTRUDER#

INTVRMEN
EE_CS

EE_SHCLK
EE_DOUT
EE_DIN

LAN_CLK
LAN_RSTSYNC
LAN_RXD0

LAN_RXD1
LAN_RXD2

LAN_TXD0
LAN_TXD1
LAN_TXD2

ACZ_BCLK
ACZ_SYNC

ACZ_RST#
ACZ_SDIN0

ACZ_SDIN1
ACZ_SDIN2

ACZ_SDOUT
SATALED#
SATA0RXN

SATA0RXP
SATA0TXN
SATA0TXP

SATA2RXN
SATA2RXP
SATA2TXN
SATA2TXP

SATA_CLKN
SATA_CLKP

SATARBIASN
SATARBIASP

DIOR#
DIOW#
DDACK#
IDEIRQ
IORDY
DDREQ

ICH7M

IDE

GND

RTCLAN

CPU LPC

AC-97/AZALIASATA

15PF/50V

C306

C308

15PF/50V

LDRQ1#/GPIO23

GPIO49/CPUPWRGD

X2_RTC

12

R230

10MOhm

X1_RTC

12

LAD0
LAD1
LAD2
LAD3

LDRQ0#

LFRAME#
A20GATE

A20M#

CPUSLP#

TP1/DPRSTP#

TP2/DPSLP#

FERR#

IGNNE#

INIT3_3V#

INIT#
INTR

RCIN#

SMI#

STPCLK#

THERMTRIP#

DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7
DD8

DD9
DD10
DD11
DD12
DD13
DD14
DD15

DCS1#
DCS3#

NMI

DA0
DA1
DA2

12

AA6
AB5
AC4
Y6

LPC_DRQ#0

AC3

LPC_DRQ#1

AA5
AB3
AE22

AH28
AG27
AF24

AH25
AG26
AG24

AG22
AG21
AF22
AF25

AG23
AH24

AF23
AH22
AF26

R237 24.9Ohm 1%

IDE_DD0

AB15

IDE_DD1

AE14

IDE_DD2

AG13

IDE_DD3

AF13

IDE_DD4

AD14

IDE_DD5

AC13

IDE_DD6

AD12

IDE_DD7

AC12

IDE_DD8

AE12

IDE_DD9

AF12

IDE_DD10

AB13

IDE_DD11

AC14

IDE_DD12

AF14

IDE_DD13

AH13

IDE_DD14

AH14

IDE_DD15

AC15
AH17

AE17
AF17

AE16
AD16

X1

1

1

3

SIDE

2

2

32.768Khz

MEC/MS3V-T1R 32.768KHZ 12.5/20

A20GATE

S_CPUSLP#

1

RC_IN#

IDE_DA0
IDE_DA1
IDE_DA2

T231TPC26T

12

GND

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

1
1

LPC_FRAME# 32,34
A20GATE 32

T280

1

PM_DPRSTP# 5,43
H_DPSLP# 5

H_PWRGD 5

H_INIT# 5
H_INTR 5

RC_IN# 32
H_NMI 5

H_SMI# 5
H_STPCLK# 5

IDE_DD[15:0] 26

IDE_DCS#1 26
IDE_DCS#3 26

T229
T230

+VCCP

12

H_A20M# 5

R236
56Ohm

H_THERMTRIP# 5,8

IDE_DA[2:0] 26

NO STUFF R107.CPUSLP# ONLY USE IN DESTOP

+VCCP

12

CR235
56Ohm

H_FERR# 5

H_IGNNE# 5

+3VS

R272

10KOhm

+VCCP

1 2

R104

330Ohm

1 2

A20GATE
RC_IN#

H_INIT#

R136

10KOhm

1 2

A A

<Variant Name>

Title :

SB-ICH7-M(1)

ASUSTeK COMPUTER INC.

Size Project Name

Custom

5

http://hobi-elektronika.net

4

3

2

Date: Sheet

1002

Engineer:

Satan He

Rev

15 50Friday, October 03, 2008

1

1.3G

of