Asus eee pc 1008HA Schematics
5
01_Block Diagram
02_System Setting
03_Power Sequence
04_Clock Gen_ICS9LPR427
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_3G
23_Mini WIFI+ BT
24_LAN_Atheros AR8132
25_RJ45
26_G-Sensor
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/SATA/USB Connector
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
50_3G Power
51_History
5
ITP/Debug Conn
SPI ROM(SON)
Card Reader Board
Card Reader
Card Reader
Alcor AU6336
4
LCD Board
LCD
4
CRT
I/O Board
EC
ENE KBC3310
Internal KB
USB Port *1
USB Port *1
I/O BoardSD/MMC
Card Reader Conn
Bluetooth Conn
Camera Conn
ࣰࣩࣳ࣡
ࣰࣩࣳ࣡
ࣰࣰࣩࣩࣳ࣡ࣳ࣡
࣯ࣤࣟ
࣯ࣤࣟ
࣯࣯ࣤࣟࣤࣟ
Touch
Pad/SIM
Card
ࣰࣲ࣭ࣟࣼ࣎
ࣰࣲ࣭ࣟࣼ࣎
ࣰࣰࣲࣲ࣭࣭ࣟࣼ࣎ࣟࣼ࣎
ࣰࣲ࣭࣏ࣟࣼ
ࣰࣲ࣭࣏ࣟࣼ
ࣰࣰࣲࣲ࣭࣏࣭࣏ࣟࣼࣟࣼ
ࣩ࣭࣠
ࣩ࣭࣠
ࣩ࣭ࣩ࣭࣠࣠
ࣰࣲ࣭࣑ࣟࣼ
ࣰࣲ࣭࣑ࣟࣼ
ࣰࣰࣲࣲ࣭࣑࣭࣑ࣟࣼࣟࣼ
ࣰࣲ࣭࣓ࣟࣼ
ࣰࣲ࣭࣓ࣟࣼ
ࣰࣰࣲࣲ࣭࣓࣭࣓ࣟࣼࣟࣼ
ࣰࣲ࣭ࣟࣼࣔ
ࣰࣲ࣭ࣟࣼࣔ
ࣰࣰࣲࣲ࣭࣭ࣟࣼࣔࣟࣼࣔ
3
CPU
Atom N270/N280
FCBGA437
NORTH
BRIDGE
945GSE
SOUTH
BRIDGE
ICH7-M
ࣰࣲࣟ
ࣰࣲࣟ
ࣰࣰࣲࣲࣟࣟ
3
ࣰࣣ࣒࣐࣐࣑ࣟ࣌࣍࣍࣪ࣥ
ࣰࣣ࣒࣐࣐࣑ࣟ࣌࣍࣍࣪ࣥ
ࣰࣰࣣ࣒࣐࣐࣑ࣣ࣒࣐࣐࣑ࣟ࣌࣍࣍࣪ࣥࣟ࣌࣍࣍࣪ࣥ
࣑࣒࣐࣐࣍࣍࣌࣪ࣥ
࣑࣒࣐࣐࣍࣍࣌࣪ࣥ
࣑࣒࣐࣐࣑࣒࣐࣐࣍࣍࣌࣪ࣥ࣍࣍࣌࣪ࣥ
࣠ࣾࢽࣞ
࣠ࣾࢽࣞ
࣠ࣾࢽࣞ࣠ࣾࢽࣞ
࣏ࢽࣦ࣡࣪
࣏ࢽࣦ࣡࣪
࣏ࢽࣦ࣏࣡࣪ࢽࣦ࣡࣪
ࣩࣦࣞࣷࣞࣞ
ࣩࣦࣞࣷࣞࣞ
ࣩࣦࣩࣦࣞࣷࣞࣞࣞࣷࣞࣞ
࣭ࣦ࣠
࣭ࣦ࣠
࣭ࣦ࣭ࣦ࣠࣠
࣭ࣦ࣐࣠ࣼ
࣭ࣦ࣐࣠ࣼ
࣭ࣦ࣐࣭ࣦ࣐࣠ࣼ࣠ࣼ
ࣰࣲ࣭࣒ࣟࣼ
ࣰࣲ࣭࣒ࣟࣼ
ࣰࣰࣲࣲ࣭࣒࣭࣒ࣟࣼࣟࣼ
࣭ࣦ࣒࣠ࣼ
࣭ࣦ࣒࣠ࣼ
࣭ࣦ࣒࣭ࣦ࣒࣠ࣼ࣠ࣼ
࣭ࣦ࣏࣠ࣼ
࣭ࣦ࣏࣠ࣼ
࣭ࣦ࣏࣭ࣦ࣏࣠ࣼ࣠ࣼ
ࣰࣱࣞࣞ࣎
ࣰࣱࣞࣞ࣎
ࣰࣰࣱࣱࣞࣞ࣎ࣞࣞ࣎
2
1
CLOCK GEN 1008HA
ICS9LPR427C
THERMAL CONTROL
SODIMM 200P
I/O Board
AZALIA CODEC
Realtek ALC269
HALF MINICARD
WIFI Conn
LAN
Atheros AR8132M
1008HA
Standard
SATA Conn
2
Date: Sheet of
ASUSTek Computer INC.
Size Project Name
A3
LINE OUT/EXT MIC
Speaker
INT MIC
3.5G
WLAN
WLAN
I/O Board
RJ-45
Title :
Engineer:
+$
1
1.3G
6\VWHP6HWWLQJ
Aaron Tsao
149Friday, March 27, 2009
Rev
1.3G
http://laptop-motherboard-schematic.blogspot.com/
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
1
1
1
1
1
1
C C
1
1
0
0
0
0
1
0
0
1
1
0
10
1
1
1
1
USB PCIE
USB 0
USB Conn
USB 1 USB Conn
USB 2
NA
NA
USB 3
Card Reader
USB 4
USB 5
B B
A A
5
4
3
USB 6
USB 7
Minicard
Bluetooth
Camera
PCIE 1
PCIE 3
PCIE 4
2
NC
LANPCIE 2
Minicard
SSD
Azalia
ACZ_SDIN0
ACZ_SDIN1
CODEC
NC
ACZ_SDIN2 NC
1008HA
6\VWHP6HWWLQJ
Title :
ASUSTek Computer INC.
Size Project Name
A3
Date: Sheet of
+$
Engineer:
1
Aaron Tsao
249Friday, March 27, 2009
Rev
1.3G
http://laptop-motherboard-schematic.blogspot.com/
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
Adapter
D D
C C
4
5
7
9
Battery
BAT_IN
+3VA
VSUS_ON
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
+5VSUS
SUSB_ON
12
+3VSUS
SUSB_ON
12
AC_BAT_SYS
SUSB_ON
AC_BAT_SYS
SUSB_ON
12
H_PWRGD
23
H_CPURST#
25
CLK_BCLK_MCH
CLK_PCIE_MCH
CLK_LCD_LVDS
MCLK_DDR
CLK_96M_UMA
26
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
SODIMM
70T03
70T03
APW7145
EN
RT8202
EN
Diamondville
16
16
16
16
VCC
+5VS
+3VS
+1.5VS
+5VS
+VCCP
VCCP_PWRGD
2
13
13
+1.8V
+5VS
+3VS
RT9173
EN
APL5315
+VTT_DDR
+2.5VS
13
13
14
15
+VCCP
+1.5VS
VID[6:0]
18
VCORE VRM_PWRGD
CLK_BCLK_CPU
19
+3VS
+3VS
1008HA
ASUSTek Computer INC.
Size Project Name
A3
Date: Sheet of
16
Onboard
Flash
Flash
Module
ADP3208
+$
PCI_RST#
PCI_RST#
Engineer:
AC_BAT_SYS
CPU_VRON
24
24
Title :
1
3RZHU6HTXHQFH
14
14
17
20
Aaron Tsao
349Friday, March 27, 2009
Rev
1.3G
20
22
12
19
21
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
RT8203
RT8202
74LVC1G08
VCC
Intel
945GMS
+3VA
+5VA
+5VSUS
+3VSUS
VSUS_PWRGDVSB
+5VSUS
+1.8V
PM_PWROK
4
4
6
6
7
13
22
24
24
24
PLT_RST#
16
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
http://laptop-motherboard-schematic.blogspot.com/
5
4
3
2
1
CLK_PCI_ICH
CR1 Do Not Stuff
1 2
/CLK/X
14.31818Mhz
CX1
1 3
CC14
12PF/25V
/CLK
/CLK
2
4
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#
DOC1[32]
5
12
GND
+3V_CLK
GND
CR11 Do Not Stuffr0201
CC15
12PF/25V
/CLK
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28 29
/CLK/RevB
CLK_XIN CLK_XOUT
D D
C C
B B
A A
12
GND
VCCP_PWRGD[43,46]
CLK_96M_UMA[8]
CLK_96M_UMA#[8]
CLK_LCD_LVDS[8]
CLK_LCD_LVDS#[8]
CLK_PCIE_MCH[9]
CLK_PCIE_MCH#[9]
CLK_PCIE_WiMax[16]
CLK_PCIE_WiMax#[16]
CLK_PCIE_MINICARD[23]
CLK_PCIE_MINICARD#[23]
CLK_SATA_ICH[15]
CLK_SATA_ICH#[15]
Selected through the I2c
1:Disable
0:Enable
PEREQ1:PCIEx0 & PCIEx1
PEREQ2:PCIEx2 & PCIEx3 & SATA
PEREQ3:PCIEx4 & PCIEx5 & PCIEx6
+3VSUS
12
CC18
10UF/6.3V
/CLK
CU1
1
VDD1
2
GND1
3
PEREQ1#
4
PEREQ2#
5
FS4/PCICLK0
6
GND2
7
VDDPCI
8
ITP_EN/PCICLK_F0
9
SEL12_48#/12_48MHz
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
/CLK
12
CPUITPT_LR2/PCIeT_LR6
CPUITPC_LR2/PCIeC_LR6
32
3
D
1
1
G
S
2
GND
+3V_CLK
120Ohm/100Mhz
CL1
/CLK
21
12
GND
25MHz
PCI&PCIEX_STOP#
CPU_STOP#
REF0/FSLC
DOC_PEREQ3#
GND4
VDDREF
SDATA
SCLK
GND5
CPUT_LR0
CPUC_LR0
VDDCPU
CPUT_LR1
CPUC_LR1
RESET#
GNDA
VDDA
VDDPCIEX3
PCIeT_LR5
PCIeC_LR5
PCIeT_LR4
PCIeC_LR4
+3V_CLK +3V_CLK
12
CR4
8.2KOhm
/CLK/RevC
12
CR5
4.7KOhm
CQ1
/CLK/RevC
2N7002
/CLK/RevC
GND
CC1
10UF/6.3V
/CLK
X1
X2
4
12
12
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
+3V_CLK_VDDA
+3V_CLK
GND
2
CQ2
E
B
1
C
PMBS3906
3
/CLK/RevC
12
CR8
200Ohm
1%
/CLK/RevC
DOC1
12
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#3
CC4
CC3
0.1UF/6.3V
0.1UF/6.3V
/CLK
/CLK
CR10 1KOhm /CLK/RevC
12
CC2
Do Not Stuff
/CLK/RevC/X
GND
STP_PCI# [17]
STP_CPU# [17]
S_SMB_DATA [17]
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# [16]
CLK_PCIE_LAN [39]
CLK_PCIE_LAN# [39]
12
DOC2
LL
H
H
L
L
H
H
12
CC5
0.1UF/6.3V
/CLK
DOC2 [32]
CC6
0.1UF/6.3V
/CLK
Voltage
2.3~2.52V
0V
0V
1.1~1.2V
3
12
CC7
0.1UF/6.3V
/CLK
CLK_ITP_EN
CLK_FSLA
CLK_SEL_48#
CLK_PEREQ#1
CLK_FSLB
CLK_FSLC
CLK_FS4
CLK_PEREQ#2
12
12
CC10
CC8
0.1UF/6.3V
0.1UF/6.3V
/CLK
/CLK
CR13 8.2KOhm /CLK
1 2
CR72 8.2KOhm /CLK
1 2
CR14 8.2KOhm /CLK
1 2
CR2 8.2KOhm /CLK
1 2
CR7 Do Not Stuff/CLK/X
1 2
CR9 Do Not Stuff/CLK/N270
1 2
CR6 8.2KOhm /CLK/N280
1 2
CR71 8.2KOhm /CLK
1 2
CR236 Do Not Stuff
1 2
CR237 8.2KOhm
1 2
CR240 8.2KOhm
1 2
Status
Performance
Power Saving
Power Saving
Normal
120Ohm/100Mhz
/CLK
12
CC11
0.1UF/6.3V
/CLK
+3V_CLK
GND
/CLK/RevB
/CLK/RevC
/CLK
CL2
GND
+3V_CLK_VDDA
21
+3V_CLK
Do Not Stuff
1
12
CC46
0.1UF/6.3V
/CLK
T16
FSC FSB FSA CPU PCIE SATA
00
0111
CLK_PCI_EC[32]
CLK_PCI_ICH[16,34]
CLK_48M_READER[39]
CLK_48M_USB[17]
CLK_REF_ICH[17]
2
CLK_PCI_EC
CLK_REF_ICH
CLK_48M_USB
CLK_48M_READER
CLK_LCD
CLK_LCD#
CLK_PCIE4
CLK_PCIE#4
S_SMB_DATA
S_SMB_CLK
CLK_PCI_EC
133
100
100
100
CRN1A
1 2
39Ohm
CRN1B
3 4
39Ohm
CRN2A
1 2
39Ohm
CRN2B
3 4
39Ohm
CR3 33Ohm /CLK
1 2
1008HA
ASUSTek Computer INC.
Size Project Name
A3
Date: Sheet of
+$
EC11 Do Not Stuff
EC12 Do Not Stuff
EC13 Do Not Stuff
EC14 10PF/25V
EC15 Do Not Stuff
EC30 Do Not Stuff
EC16 Do Not Stuff
EC17 Do Not Stuff
EC18 Do Not Stuff
EC19 Do Not Stuff
CC12 Do Not Stuff
CC13 Do Not Stuff
100
100
/CLK
/CLK
/CLK
/CLK
Title :
Engineer:
12
/EMI/X
12
/EMI/X
12
/EMI/X
12
/EMI
12
/EMI/X
12
/EMI/X
12
/EMI/X
12
/EMI/X
12
/EMI/X
12
/EMI/X
12
/CLK/X
12
/CLK/X
1
N/A
CLK_FS4
CLK_ITP_EN
CLK_SEL_48#
CLK_FSLA
CLK_FSLC
&ORFN,&6/356
Aaron Tsao
449Friday, March 27, 2009
1
GND
GND
CT11Do Not Stuff
Rev
1.3G
http://laptop-motherboard-schematic.blogspot.com/
5
H_A#[31:3] [7]
SYS_RST#
D D
H_REQ#[4:0][7]
H_ADSTB#0[7]
H_REQ#0
H_REQ#1
H_REQ#2
H_REQ#3
H_REQ#4
C C
H_ADSTB#1[7]
H_A20M#[15]
H_FERR#[15]
H_IGNNE#[15]
H_STPCLK#[15]
H_INTR[15]
H_NMI[15]
H_SMI#[15]
B B
HR137 Do Not Stuff
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
Do Not Stuff
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 Do Not Stuff
+VCCP
12
/437/Xr0201
P21
H20
N20
R20
N19
G20
M19
H21
L20
M20
K19
L21
K20
D17
N21
G19
P20
R19
C19
F19
E21
A16
D19
C14
C18
C20
E20
D20
B18
C15
B16
B17
C16
A17
B14
B15
A14
B19
M18
U18
T16
R16
T15
R15
U17
M15
L16
1 2
5 6
3 4
7 8
+VCCP
J19
J20
J21
D6
G6
H6
J4
K4
K5
1KOHM
/437
1KOHM
/437
1KOHM
/437
1KOHM
/437
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]
U16A
A[3]#
A[4]#
A[5]#
A[6]#
A[7]#
A[8]#
A[9]#
A[10]#
A[11]#
A[12]#
A[13]#
A[14]#
A[15]#
A[16]#
ADSTB[0]#
AP0
REQ[0]#
REQ[1]#
REQ[2]#
REQ[3]#
REQ[4]#
A[17]#
A[18]#
A[19]#
A[20]#
A[21]#
A[22]#
A[23]#
A[24]#
A[25]#
A[26]#
A[27]#
A[28]#
A[29]#
A[30]#
A[31]#
A[32]#
A[33]#
A[34]#
A[35]#
ADSTB[1]#
AP1
A20M#
FERR#
IGNNE#
STPCLK#
LINT0
LINT1
SMI#
NC1
NC2
NC3
NC4
NC5
NC6
NC7
FCBGA8_437
/437
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
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
A A
HR135
56Ohm
/437
1 2
H_IERR#
5
H_IERR#
1 2
HR138
1KOhm /437
H_CPURST#
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#
SYS_RST#
H_PROCHOT#
4
H_DINV#[3:0] [7]
H_DSTBN#[3:0] [7]
H_DSTBP#[3:0] [7]
H_RS#[2:0] [7]
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]
H_PROCHOT#
H_THERMDA [35]
H_THERMDC [35]
H_THERMTRIP# [8,15]
CLK_BCLK_CPU [4]
CLK_BCLK_CPU# [4]
HR27
1KOhm
/437
1 2
H_GTLREF
HR23
2KOhm
1%
/437
1 2
GND GND
4
12
T172Do Not Stuff
+VCCP
1 2
HC9
0.1UF/6.3V
/437
HR19
56Ohm
/437
HR40 Do Not Stuff
HR41 Do Not Stuff
/437/X
/437/X
GND
H_DPWR#
+VCCP
HR26
Do Not Stuff
/437/X
1 2
H_CPURST# [7,41]
12
HC8
Do Not Stuff
/437/X
GND
12
12
+VCCP+VCCP
HR42
1KOhm
/437
1 2
EXTGBREF
HR24
2KOhm
1%
/437
1 2
GND GND
T265 Do Not Stuff
1
T266 Do Not Stuff
EXTGBREF
T279
T277
T278
H_ACLKPH
H_DCLKPH
Do Not Stuff
+VCCP
1 2
1 2
GND
12
HC10
0.1UF/6.3V
/437
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
1
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
H_ACLKPH
H_DCLKPH
T269Do Not S tuff
T270Do Not S tuff
T271Do Not S tuff
T272Do Not S tuff
T273Do Not S tuff
T274Do Not S tuff
BSEL2 BSEL1 BSEL0 FSB
0 0 0 100
0 0 1 133
T22
R83
1KOhm
/437
R84
Do Not Stuff
/437/X
r0201
1
1
1
1
1
1
1
1
1
HC1 Do Not Stuff
HC2 Do Not Stuff
1
GND
H_PWRGD[15]
3
AA14
AA11
AA16
AA13
W10
W12
W15
W13
AA9
W16
AA5
AA6
AA8
N15
Y11
Y12
Y10
Y9
Y13
Y16
W9
Y14
Y15
V9
Y8
W3
U1
W7
W6
Y7
Y3
W2
V3
U2
T3
V2
W4
Y4
Y5
Y6
R4
A7
U5
V5
T17
R6
M6
N6
P17
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
/437
12
/437/X
12
/437/X
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]#
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]#
COMP[0]
COMP[1]
COMP[2]
COMP[3]
DPRSTP#
DPSLP#
DPWR#
PWRGOOD
CORE_DET
CMREF
CLK_BCLK_CPU [4]
CLK_BCLK_CPU# [4]
+VCCP
HR32
Do Not Stuff
/437/X
r0201
1 2
H_PWRGD
12
HC19
Do Not Stuff
/437/X
GND
DP#2
DP#3
SLP#
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
2
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_DSTBN#2
H_DSTBP#2
H_DINV#2
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_DSTBN#3
H_DSTBP#3
H_DINV#3
H_COMP0
H_COMP1
H_COMP2
H_COMP3
2
H_PWRGD
CPU_CMREF
T267
1
Do Not Stuff
T268
Do Not Stuff
1
PM_DPRSTP# [15]
H_DPSLP# [15]
H_DPWR# [7]
T275
1
Do Not Stuff
H_ADS#
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#
CLK_BCLK_ITP#[4]
CLK_BCLK_ITP[4]
1008HA
Date: Sheet
H_BPM
H_TDO
H_TMS
H_TDI
H_TCK
H_TRST#
H_CPUSLP# [7]
ASUSTek Computer INC.
Size Project Name
A3
+$
1
HR20 56Ohm/437
#5
HR21 Do Not Stuff/437/X
1 2
1 2
7 8
56Ohm
1 2
56Ohm
5 6
56Ohm
3 4
56Ohm
HR28 27.4Ohm 1% /437
H_COMP0
H_COMP1
H_COMP2
H_COMP3
1 2
HR30 54.9Ohm 1% /437
1 2
HR29 27.4Ohm 1% /437
1 2
HR31 54.9Ohm 1% /437
1 2
+VCCP
GND GND
TADS N/A
1
HT8 N/A
1
HT1 N/A
1
HT7 N/A
1
HT6 N/A
1
HT3 N/A
1
HT9 N/A
1
HT5 N/A
1
HT10 N/A
1
HT2 N/A
1
HT4 N/A
1
HT11 N/A
1
HT12 N/A
1
HT13 N/A
1
Title :
Engineer:
1
+VCCP
HRN1D
/437
HRN1A
/437
HRN1C
/437
HRN1B
/437
GND
HR43
1KOhm
/437
1 2
CPU_CMREF
12
HR25
2KOhm
1%
/437
1 2
'LDPRQGYLOOHB%86
Aaron Tsao
549Friday, March 27, 2009
of
GND
HC110
0.1UF/6.3V
/437
Rev
1.3G
http://laptop-motherboard-schematic.blogspot.com/
+VCCP
D D
+VCORE
C C
B B
1
T13 Do Not Stuff
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
A9
B9
A10
A11
A12
B10
B11
B12
J10
J11
J12
L10
L11
L12
5
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
/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
+VCCP
+VCORE +VCCP
12
HCE5
100UF/6.3V
/437
c3528
GND GND
+1.5V_PLL +VCCA
HR39
1 2
0Ohm
/437
+VCCA
VR_VID0
VR_VID1
VR_VID2
VR_VID3
VR_VID4
VR_VID5
VR_VID6
+Vccp
GND
12
4
12
C236
10UF/6.3V
/437
HC81
0.1UF/6.3V
/437
+Vccp +Vccp
12
GND
12
HCE4
100UF/6.3V
/437
c3528
120 mA
12
HC31
0.1UF/6.3V
/437
GND
+Vccp
12
HC82
1UF/6.3V
/437
GND 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]
HC84
0.1UF/6.3V
/437
+Vccp
GND
+Vccp
12
+Vccp
12
GND
HC3
0.1UF/6.3V
/437
12
HC85
0.1UF/6.3V
/437
HC83
0.1UF/6.3V
/437
+Vccp
12
GND
HC101
1UF/6.3V
/437
GND
3
12
+Vccp
GND
HC86
0.1UF/6.3V
/437
12
HC4
0.1UF/6.3V
/437
+Vccp
GND
12
+1.5VS
HC88
0.1UF/6.3V
/437
HC92
0.1UF/6.3V
/437
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
12
GND
C17
D14
D18
D21
E15
E16
E19
F17
F18
G13
G21
H13
H16
H18
H19
K13
K15
K21
M13
M21
VSS15
C8
VSS16
VSS17
D1
VSS18
D5
VSS19
D8
VSS20
VSS21
VSS22
VSS23
E3
VSS24
E6
VSS25
E7
VSS26
E8
VSS27
VSS28
VSS29
VSS30
F4
VSS31
F5
VSS32
F6
VSS33
F7
VSS34
VSS35
VSS36
G1
VSS37
G4
VSS38
G7
VSS39
G9
VSS41
VSS42
VSS45
H3
VSS46
H4
VSS48
H7
VSS49
H9
VSS51
VSS52
VSS53
VSS54
VSS55
J5
VSS56
J7
VSS57
J9
VSS58
J13
VSS59
J17
VSS60
K1
VSS61
K6
VSS62
K7
VSS63
K9
VSS64
VSS65
VSS66
VSS67
L3
VSS68
L4
VSS69
L5
VSS70
L6
VSS71
L7
VSS72
L9
VSS73
L13
VSS74
L15
VSS75
L18
VSS76
L19
VSS77
M1
VSS78
M5
VSS79
M7
VSS80
M9
VSS81
VSS82
VSS83
N4
VSS84
VSS162
VSS161
VSS160
VSS159
VSS158
VSS157
VSS156
VSS155
VSS154
VSS153
VSS152
VSS151
VSS149
VSS148
VSS147
VSS146
VSS145
VSS144
VSS143
VSS142
VSS141
VSS140
VSS139
VSS138
VSS137
VSS136
VSS135
VSS134
VSS133
VSS132
VSS131
VSS130
VSS129
VSS128
VSS127
VSS126
VSS125
VSS124
VSS123
VSS122
VSS121
VSS120
VSS119
VSS118
VSS117
VSS116
VSS115
VSS114
VSS113
VSS112
VSS111
VSS110
VSS109
VSS108
VSS107
VSS106
VSS105
VSS104
VSS103
VSS102
VSS101
VSS100
VSS99
VSS98
VSS97
VSS96
VSS95
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
/437
+$
Title :
Engineer:
'LDPRQGYLOOHB3:5
Aaron Tsao
649Friday, March 27, 2009
of
1
Rev
1.3G
GND
GND
1008HA
ASUSTek Computer INC.
Size Project Name
A3
Date: Sheet
+VCORE
12
A A
+VCORE
12
HC131
10UF/6.3V
/437/TOP
HC142
0.1UF/6.3V
/437
12
12
HC132
10UF/6.3V
/437/TOP
HC23
0.1UF/6.3V
/437
12
12
HC12
10UF/6.3V
/437/TOP
HC24
0.1UF/6.3V
/437
12
12
HC13
10UF/6.3V
/437/TOP
HC26
0.1UF/6.3V
/437
5
12
4
HC128
0.1UF/6.3V
/437
GND
12
HC130
0.1UF/6.3V
/437
GND
12
HC18
10UF/6.3V
/437/TOP
+VCCP
12
12
HC27
10UF/6.3V
/437/TOP
HC28
10UF/6.3V
/437/TOP
HC29
10UF/6.3V
/437/TOP
12
12
3
HC125
1UF/10V
/437/TOP
12
HC21
0.1UF/6.3V
/437
12
HC126
1UF/10V
/437/TOP
2
http://laptop-motherboard-schematic.blogspot.com/
5
D D
Power:
+VCCP
RCOMP
C C
For Calibrating the FSB I/O B uffer
12
R188
24.9Ohm
1%
/NB
GND GND
12
R189
24.9Ohm
1%
/NB
H_YRCOMPH_XRCOMP
SCOMP
For Slew Rate Compenssation on the FSB
+VCCP
12
R192
54.9Ohm
1%
/NB
H_XSCOMP
B B
+VCCP
12
R193
54.9Ohm
1%
/NB
H_YSCOMP
Voltage Swing
For Providing a Reference Voltage to The FSB RCOMP circuits
+VCCP +VCCP
12
R194
221Ohm
1%
/NB
H_XSWING
12
12
R196
100Ohm
1%
/NB
GND GND GND GND
A A
5
C207
0.1UF/6.3V
/NB
Signal voltage level =
0.3125*VCCP
Trace should be 10 mil wide
with 20 mil spacing
12
12
R195
221Ohm
1%
/NB
R197
100Ohm
1%
/NB
H_YSWING
12
C208
0.1UF/6.3V
/NB
4
H_D#[63:0][5] H_A#[31:3] [5]
H_D#[63:0][5]
C18 Do Not Stuff
C19 Do Not Stuff
4
GND
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
12
/NB/X
12
/NB/X
3
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
AB4
AB8
W8
AA9
AA8
AB1
AB7
AA2
AB5
A10
A6
C15
J1
K1
H1
3
U1A
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
/NB
CLK_BCLK_MCH# [4]
CLK_BCLK_MCH [4]
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_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_HIT#
2
H_A#3
F8
H_A#4
D12
H_A#5
C13
H_A#6
A8
H_A#7
E13
H_A#8
E12
H_A#9
J12
H_A#10
B13
H_A#11
A13
H_A#12
G13
H_A#13
A12
H_A#14
D14
H_A#15
F14
H_A#16
J13
H_A#17
E17
H_A#18
H15
H_A#19
G15
H_A#20
G14
H_A#21
A15
H_A#22
B18
H_A#23
B15
H_A#24
E14
H_A#25
H13
H_A#26
C14
H_A#27
A17
H_A#28
E15
H_A#29
H17
H_A#30
D17
H_A#31
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_VREF
H_VREF
H_REQ#0
H_REQ#1
H_REQ#2
H_REQ#3
H_REQ#4
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
AGTL+ I/O Voltage
Reference
H_VREF
12
GND GND
Layout Note:
0.1uF should be placed 100mils or
less from GMCH pin.
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]
1008HA
ASUSTeK COMPUTER INC.
Size Project Name
A3
Date: Sheet of
+$
C206
0.1UF/6.3V
/NB
Engineer:
1
+VCCP
12
R190
100Ohm
1%
/NB
12
R191
200Ohm
1%
/NB
Title :
1
1%*06+267
Aaron Tsao
749Friday, March 27, 2009
Rev
1.3G
http://laptop-motherboard-schematic.blogspot.com/
5
4
3
2
1
+VCCP
D D
1 2
FSB
BCLK BSEL0BSEL1
133
C C
+3VS
B B
BSEL2
533
667
R207 10KOhm /NB
R208 10KOhm /NB
LL
L
H
HH166
PM_DPRSLPVR[17]
12
12
R47
Do Not Stuff
/NB/N270
1 2
PLT_RST#[16,17,23,39]
R39
1KOhm
/NB/N280
r0201
GNDGND
R215 Do Not Stuff
1 2
/NB/X r0201
+VCCP
1 2
R110
1KOhm
/NB
MCH_ICH_SYNC#[16]
PM_BMBUSY#[17]
H_THERMTRIP#[5,15]
VRM_PWRGD[17,32,43]
MCH_BSEL0
MCH_BSEL1
MCH_BSEL2
R77
Do Not Stuff
R71
2.8KOhm
/NB/X
/NB
1 2
PM_EXTTS#_1
R211 100Ohm /NB 1%
1 2
CLK_96M_UMA#[4]
CLK_96M_UMA[4]
CLK_LCD_LVDS#[4]
CLK_LCD_LVDS[4]
1 2
PM_EXTTS#_0
PM_EXTTS#_1
MCH_CLKREQ# is OD pin
MCH_CFG_3
MCH_CFG_5
MCH_CFG_6
R218
Do Not Stuff
/NB/X
1 2
GNDGNDGND
RST_IN_MCH#
AB29
C18
G20
G18
C17
G21
H26
W27
H33
E18
J20
J18
K32
K31
F18
A3
E31
F26
J15
A26
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
/NB
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 Do Not Stuff
R202 Do Not Stuff
MA_ODT0 [18,19]
MA_ODT1 [18,19]
R203 80.6Ohm 1%
1 2
R204 80.6Ohm 1%
1 2
/NB
M_VREF_MCH
/NB
DMI_TXN[1:0] [16]
DMI_TXP[0..1] [16]
DMI_RXN[0..1] [16]
DMI_RXP[0..1] [16]
12
/NB/X
12
/NB/X
GND
CheckList notes :Can
be left as NC
+1.8V
GND
+1.8V
NR16
1KOhm
/NB
1%
M_VREF_MCH
NC1 Do Not Stuff/NB/X
CLK_96M_UMA#[4]
CLK_96M_UMA[4]
A A
5
12
NC2 Do Not Stuff/NB/X
12
GND
4
1 2
NR24
1KOhm
/NB
1 2
GND GND
12
NC14
0.1UF/16V
/NB
12
NC15
0.1UF/16V
/NB
GND
1008HA
1%*06'0,&)*
Title :
ASUSTeK COMPUTER INC.
Size Project Name
A3
Date: Sheet
3
2
+$
Engineer:
Aaron Tsao
Rev
849Friday, March 27, 2009
1
1.3G
of
http://laptop-motherboard-schematic.blogspot.com/
5
4
3
2
1
Clocse to GMCH
R103,R114,R115
+1.5VS
+1.5VS_PCIE
24.9Ohm
1%
/NB
r852
/NB
L_DDC_CLK[21]
L_DDC_DATA[21]
1 2
12
VC11
Do Not Stuff
/NB/X
+3VS
1 2
1 2
3 4
1 2
5 6
7 8
LBKLT_EN
LVDD_EN
r851
100KOhm
/NB
12
D D
C C
IF USE NB READ EDID.
MUST CONNECT
VC10
Do Not Stuff
/NB/X
1 2
R103
150Ohm
/NB
L_DDC_CLK&DATA
B B
100KOhm
R114
150Ohm
/NB
/NB
/NB
/NB
/NB
CRT_IREF
12
12
VC12
Do Not Stuff
/NB/X
CRT_BLUE[20]
CRT_GREEN[20]
CRT_RED[20]
LBKLT_CTRL[21]
LBKLT_EN[21]
RN85B10KOhm
RN85A10KOhm
RN85C10KOhm
RN85D10KOhm
R216 1.5KOhm
/NB
1 2
R221
255Ohm
1%
/NB
1 2
R115
150Ohm
/NB
U1F
H27
SDVO_CTRLDATA
J27
SDVO_CTRLCLK
CLK_PCIE_MCH#[4]
CLK_PCIE_MCH[4]
DDC_CLK[20]
DDC_DATA[20]
NB_VSYNC
NB_HSYNC
CRT_IREF
LBKLT_EN
L_CTLA_CLK
L_CTLB_DATA
LVDD_EN[21]
LA_CLKN[21]
LA_CLKP[21]
LA_DATAN0[21]
LA_DATAN1[21]
LA_DATAN2[21]
LA_DATAP0[21]
LA_DATAP1[21]
LA_DATAP2[21]
LVDD_EN
LVDS_IREF
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
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
T255
1
1
1 2
T259
945GMS
A A
CRT_HSYNC[20]
CRT_VSYNC[20]
CRT_HSYNC
CRT_VSYNC NB_VSYNC
R220 33Ohm /NB
R219 33Ohm /NB
1 2
1 2
NB_HSYNC
Clocse to GMCH
5
4
3
/NB
1008HA
Title :
ASUSTeK COMPUTER INC.
Size Project Name
A4
Date: Sheet of
2
+$
Engineer:
1%*06*5$3+,&
Aaron Tsao
949Friday, March 27, 2009
1
Rev
1.3G
http://laptop-motherboard-schematic.blogspot.com/
5
4
3
2
1
MA_DQS[7:0] [18]
MA_DM[7:0] [18]
D D
C C
B B
MA_DQ[63:0][18]
MA_DQ[63:0][18]
MA_DQ0
MA_DQ1
MA_DQ2
MA_DQ3
MA_DQ4
MA_DQ5
MA_DQ6
MA_DQ7
MA_DQ8
MA_DQ9
MA_DQ10
MA_DQ11
MA_DQ12
MA_DQ13
MA_DQ14
MA_DQ15
MA_DQ16
MA_DQ17
MA_DQ18
MA_DQ19
MA_DQ20
MA_DQ21
MA_DQ22
MA_DQ23
MA_DQ24
MA_DQ25
MA_DQ26
MA_DQ27
MA_DQ28
MA_DQ29
MA_DQ30
MA_DQ31
MA_DQ32
MA_DQ33
MA_DQ34
MA_DQ35
MA_DQ36
MA_DQ37
MA_DQ38
MA_DQ39
MA_DQ40
MA_DQ41
MA_DQ42
MA_DQ43
MA_DQ44
MA_DQ45
MA_DQ46
MA_DQ47
MA_DQ48
MA_DQ49
MA_DQ50
MA_DQ51
MA_DQ52
MA_DQ53
MA_DQ54
MA_DQ55
MA_DQ56
MA_DQ57
MA_DQ58
MA_DQ59
MA_DQ60
MA_DQ61
MA_DQ62
MA_DQ63
AC31
AB28
AE33
AF32
AC33
AB32
AB31
AE31
AH31
AK31
AL28
AK27
AH30
AL32
AJ28
AJ27
AH32
AF31
AH27
AF28
AJ32
AG31
AG28
AG27
AN27
AM26
AJ26
AJ25
AL27
AN26
AH25
AG26
AM12
AL11
AH9
AK9
AM11
AK11
AM8
AK8
AG9
AF9
AF8
AK6
AF7
AG11
AH6
AN6
AM6
AK3
AM5
AG2
AF3
AE7
AF6
AH5
AG3
AG5
AF5
AG19
AG21
AG20
AJ6
AL2
AL5
AJ3
AJ2
U1C
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
AN32
AN31
W28
W29
H24
W32
G24
D24
C23
AN19
AM19
AL19
AK19
AJ19
AH19
AN3
H19
G19
D19
C19
G16
D16
C16
AN2
AM4
AF4
AD4
AK4
W31
AH4
AG4
AE4
AM1
U1G
W30
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
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
NC1
NC2
NC3
NC4
B33
NC5
NC6
A32
NC7
NC8
NC9
V27
NC10
NC11
J24
NC12
NC13
NC14
NC15
F24
NC16
E24
NC17
NC18
K33
NC19
A31
NC20
E21
NC21
NC22
NC23
NC24
NC25
NC26
NC27
NC28
NC29
Y9
NC30
J19
NC31
NC32
NC33
F19
NC34
E19
NC35
NC36
NC37
B19
NC38
A19
NC39
Y8
NC40
NC41
F16
NC42
E16
NC43
NC44
NC45
B16
NC46
NC47
A16
NC48
Y7
NC49
NC50
NC51
NC52
AL4
NC53
NC54
NC55
AJ4
NC56
NC57
NC58
NC59
NC60
945GMS
/NB
945GMS
/NB
A A
1008HA
Title :
1%*06''5
1
Aaron Tsao
10 49Friday, March 27, 2009
of
Rev
1.3G
ASUSTeK COMPUTER INC.
Size Project Name
A3
5
4
3
2
Date: Sheet
+$
Engineer:
http://laptop-motherboard-schematic.blogspot.com/
5
1.0V~1.1V
Max: 4.6A
D D
In Cavity
C C
B B
At Package
Edge
12
C218
0.1UF/6.3V
/NB
GND GND GND
12
12
C415
C414
0.1UF/6.3V
0.1UF/6.3V
/NB
/NB
GNDGND
12
C214
10UF/6.3V
c0603
/NB
GND GND
At Edge Pin
Location
12
C219
0.1UF/6.3V
/NB
12
GND
12
12
GND
12
C215
10UF/6.3V
/NB
C216
1UF/10V
/NB
C416
0.1UF/6.3V
/NB
C220
0.1UF/6.3V
/NB
+VCCP
4
U1H
W22
W21
W20
W14
AB10
AA10
R25
N25
M25
N24
M24
U22
R22
N22
M22
U21
R21
N21
M21
U20
R20
N20
M20
N19
M19
N18
M18
N17
M17
N16
M16
N15
M15
U14
R14
N14
M14
R10
N10
M10
T25
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
D1
A18
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
/NB
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
12
GND
T2
1
Do Not Stuff
C404
0.1UF/6.3V
/NB
GND
GND
2
12
12
C99
Do Not Stuff
/NB/X
12
C405
0.1UF/6.3V
/NB
GND GND GND GND GND GND
C98
Do Not Stuff
c0603
/NB/X
12
C413
0.1UF/6.3V
/NB
12
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
C231
0.1UF/6.3V
/NB
12
C410
1UF/10V
/NB
12
1
C411
22UF/6.3V
/NB
A A
1008HA
Title :
1%*0V3:5
ASUSTeK COMPUTER INC.
Size Project Name
A3
Date: Sheet
5
4
3
2
+$
Engineer:
Aaron Tsao
Rev
11 49Friday, March 27, 2009
1
1.3G
of
http://laptop-motherboard-schematic.blogspot.com/
D D
C C
B B
A A
+1.5V_PLL
+1.5V_PLL
L45 1uH /NB
L42
10UH
/NB
L43
10UH
/NB
120Ohm/100Mhz
/NB
120Ohm/100Mhz
/NB
+1.8V
12
GND
1UF/10V
/NB
+VCCP
21
L47
21
L48
C446
0.1UF/6.3V
/NB
C240
21
1
2
BAT54CW
/NB
21
GND
21
GND
12
5
12
GND
D38
12
C248
1UF/10V
/NB
12
C252
1UF/10V
/NB
C447
0.1UF/6.3V
/NB
5
+1.5VS_3GPLL
12
C241
0.1UF/6.3V
/NB
R224
1 2
3
1KOhm 1% /NB
12
GND
12
GND
12
GND
12
GND
C238
10UF/6.3V
/NB
C253
10UF/6.3V
/NB
C256
1UF/10V
/NB
C260
1UF/10V
/NB
+2.5VS
12
GND
12
GND
12
GND
12
GND
+1.5VS
L46 0Ohm
1 2
+1.5VS_DPLLA
C249
0.1UF/6.3V
/NB
+1.5VS_DPLLB
C239
0.1UF/6.3V
/NB
+1.5VS_HPLL
C257
0.1UF/6.3V
/NB
+1.5VS_MPLL
C261
0.1UF/6.3V
/NB
L44
60NH
/NB
/NB
1.425V~1.575V
Max: 50mA
1.425V~1.575V
Max: 50mA
1.425V~1.575V
Max: 45mA
1.425V~1.575V
Max: 45mA
+2.5VS_CRTDAC
12
C233
10UF/6.3V
/NB
21
12
GND
+2.5VS
GND
4
12
GND
2.375V~2.625V
Max: 70mA
C244
0.01UF/10V
/NB
+1.5VS_MPLL
GND
12
C235
0.1UF/6.3V
/NB
4
C230
22UF/6.3V
/NB
12
C247
0.1UF/6.3V
/NB
0.4A
GND
12
+1.8V
C245
0.01UF/10V
/NB
+1.5VS_PCIE
GND
+1.5V_PLL
12
C223
10UF/6.3V
/NB
GND
C417
0.1UF/6.3V
/NB
C421
10UF/6.3V
1 2
/NB
12
GND
+3VS
GND
12
GND
+1.5VS_DPLLA
12
C226
10UF/6.3V
/NB
GND
12
GND
12
C250
10UF/6.3V
/NB
GND
GND
GND
+1.5VS_DPLLB +1.5VS_HPLL
C418
0.1UF/6.3V
/NB
1.7A
C222
10UF/6.3V
/NB
3
12
GND
40mA
12
GND
GND
12
C224
1UF/10V
/NB
GND
140mA
3
C251
0.1UF/6.3V
/NB
C255
0.1UF/6.3V
/NB
+2.5VS
GND
12
GND
12
GND
12
C408
0.1UF/6.3V
/NB
C227
0.1UF/6.3V
/NB
+1.5VS_MPLL
+1.5V_PLL
C228
0.1UF/6.3V
/NB
GND
12
GND
12
GND
120mA
+1.5V_PLL
12
C213
1UF/10V
/NB
GND
C409
0.1UF/6.3V
/NB
12
C217
1UF/10V
/NB
GND
12
C225
1UF/10V
/NB
GND
+1.5VS_PCIE
+1.5VS_3GPLL
+2.5VS_CRTDAC
+VCCP
C263
22UF/6.3V
/NB
GND
GND
12
C221
1UF/10V
/NB
GND
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
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
/NB
2
POWER
1
+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
VCCAUX5
VCCAUX6
VCCAUX7
VCCAUX8
VCCAUX9
VCCAUX10
VCCAUX11
VCCAUX12
VCCAUX13
VCCAUX14
VCCAUX15
VCCAUX16
VCCAUX17
VCCAUX18
VCCAUX19
VCCAUX20
VCCAUX21
VCCAUX22
VCCAUX23
VCCAUX24
VCCAUX25
VCCAUX26
VCCAUX27
VCCAUX28
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
1008HA
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
C419
10UF/6.3V
1 2
/NB
GND GND
12
C243
22UF/6.3V
/NB
12
C259
0.1UF/6.3V
/NB
GND
12
C401
1UF/10V
/NB
GND
C420
10UF/6.3V
1 2
/NB
12
GND
12
C402
1UF/10V
/NB
Title :
ASUSTeK COMPUTER INC.
Size Project Name
A3
Date: Sheet of
+$
Engineer:
1
1.25A
+1.5VS
12
C262
0.1UF/6.3V
/NB
GND
C229
0.1UF/6.3V
/NB
+VCCP
12
C242
0.1UF/6.3V
/NB
GND
12
C264
0.1UF/6.3V
/NB
1%*063:5
Aaron Tsao
12 49Friday, March 27, 2009
Rev
1.3G
http://laptop-motherboard-schematic.blogspot.com/
5
D D
C C
B B
A A
GND
5
AH33
AK32
AG32
AE32
AC32
AA32
AM31
AJ31
AA31
AL30
AG30
AE30
AC30
AA30
AA29
AK28
AH28
AE28
AA28
AM27
AF27
AB27
AA27
AL26
AH26
AN25
AK25
AG25
AE25
AM22
AJ22
AF22
AM20
AK20
AH20
AF20
AM18
AH18
AF18
AK17
AH16
R33
G33
U32
H32
C32
U31
R31
N31
M31
U30
G30
U29
R29
N29
M29
H29
U28
D28
U27
R27
N27
M27
G27
C27
W26
U26
G25
H23
G22
H21
D20
W19
R19
U18
H18
D18
U16
U1E
VSS_1
Y33
VSS_2
V33
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8
VSS_9
VSS_10
VSS_11
VSS_12
E32
VSS_13
VSS_14
VSS_15
VSS_16
VSS_17
VSS_18
T31
VSS_19
VSS_20
P31
VSS_21
VSS_22
VSS_23
J31
VSS_24
F31
VSS_25
VSS_26
VSS_27
VSS_28
VSS_29
VSS_30
Y30
VSS_31
V30
VSS_32
VSS_33
VSS_34
E30
VSS_35
B30
VSS_36
VSS_37
VSS_38
VSS_39
P29
VSS_40
VSS_41
VSS_42
VSS_43
E29
VSS_44
B29
VSS_45
VSS_46
VSS_47
VSS_48
VSS_49
VSS_50
T28
VSS_51
J28
VSS_52
VSS_53
VSS_54
VSS_55
VSS_56
VSS_57
Y27
VSS_58
VSS_59
T27
VSS_60
VSS_61
P27
VSS_62
VSS_63
VSS_64
VSS_65
E27
VSS_66
VSS_67
B27
VSS_68
VSS_69
VSS_70
VSS_71
VSS_72
VSS_73
VSS_74
VSS_75
VSS_76
J25
VSS_77
VSS_78
A25
VSS_79
VSS_80
F23
VSS_81
B23
VSS_82
VSS_83
VSS_84
VSS_85
VSS_86
E22
VSS_87
J21
VSS_88
VSS_89
F21
VSS_90
VSS_91
VSS_92
VSS_93
VSS_94
VSS_95
VSS_96
VSS_97
VSS_98
VSS_99
VSS_100
VSS_101
VSS_102
VSS_103
VSS_104
V17
VSS_105
T17
VSS_106
F17
VSS_107
B17
VSS_108
VSS_109
VSS_110
945GMS
/NB
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
1008HA
ASUSTeK COMPUTER INC.
Size Project Name
A3
2
Date: Sheet
+$
1
Title :
Engineer:
1
1%306*1'
Aaron Tsao
13 49Friday, March 27, 2009
of
Rev
1.3G
http://laptop-motherboard-schematic.blogspot.com/
5
+1.5VS +1.5V_PLL
D47 BAT 54CW /PLL
2
3
D D
C C
B B
A A
1
R1.1G
120Ohm/100Mhz
/SB
120Ohm/100Mhz
/SB
+1.5V_PLL
+1.5V_PLL
+3VS
12
GND
+1.5V_PLL
L51
L3
1 2
1 2
C301
0.1UF/6.3V
/SB
+1.5VS
5
21
21
R228
1Ohm
0Ohm
4
+3VSUS
+5VSUS
1
2
12
R226
10Ohm
/SB
+1.5VS_PCIE_ICH
12
GND GND GND GND
R1.1G
/PLL
L52
120Ohm/100Mhz
/SB
R306
/PLL
D40
BAT54CW
/SB
+V5REF_SUS
3
12
C282
0.1UF/16V
/SB
GND
12
CE12
CE13
22UF/4V
22UF/4V
/SB
/SB
GND
12
C443
0.1UF/6.3V
/SB
GND
50mA
21
12
C290
1UF/10V
/SB
GND GND GND
50mA
12
R308
1 2
0Ohm
12
GND
/PLL
4
C296
0.1UF/6.3V
/SB
C448
1UF/10V
/SB
GND
10mA
+5VS
12
R227
100Ohm
/SB
12
C434
1UF/10V
10 mA
/SB
R1.1G
GND
0.77A
12
12
C279
C283
0.1UF/6.3V
0.1UF/6.3V
/SB
/SB
12
C435
0.1UF/6.3V
/SB
GND GND GND
Vcc1_5_A=0.64A
C291
12
0.01UF/10V
/SB
+1.5V_DMIPLL
+1.5VS
12
12
GND
12
CE14
22UF/4V
/SB
+1.5V_SATAPLL
C302
0.1UF/6.3V
/SB
GND
+1.5V_USBPLL
12
C304
0.1UF/6.3V
/SB
GND
CE15
22UF/4V
/SB
+1.5VS+3VSUS
+3VS
1
2
D41
BAT54CW
/SB
3
12
C276
0.1UF/16V
/SB
GND
12
C284
0.1UF/6.3V
/SB
12
C437
10UF/6.3V
/SB
+3VS
12
C297
0.1UF/6.3V
/SB
GND
12
C303
0.1UF/6.3V
/SB
GNDGND
T227 Do Not Stuff
T228 Do Not Stuff
+V5REF
1
1
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
/SB
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
12
12
C278
C277
0.1UF/6.3V
/SB
10UF/6.3V
/SB
GND GND GND
1.1G change to +3VS to follow CRB
12
C280
0.1UF/6.3V
/SB
GND
10mA
+3VSUS
+3VS
12
C281
0.1UF/6.3V
/SB
GND
12
C287
0.1UF/6.3V
/SB
GND GND GND
+VCC_RTC
+1.5VS
12
C300
0.1UF/6.3V
/SB
GND
T224Do Not Stuff
1
T225Do Not Stuff
1
T226Do Not Stuff
1
GND
2
12
C406
0.1UF/6.3V
/SB
GND GND
+3VS
+3VS
56mA
12
C285
0.1UF/6.3V
/SB
GND
12
C441
0.1UF/6.3V
/SB
+3VS
12
C288
0.1UF/6.3V
/SB
12
C293
0.1UF/6.3V
/SB
GND
12
C294
0.1UF/6.3V
/SB
GNDGND
12
C298
0.1UF/6.3V
/SB
GND GND
12
12
C438
0.1UF/6.3V
/SB
2
+VCCP
GND
12
12
12
C439
0.1UF/6.3V
/SB
12
C407
10UF/6.3V
/SB
12
C286
0.1UF/6.3V
/SB
0.27A
C289
0.1UF/6.3V
/SB
C295
0.1UF/6.3V
/SB
C299
0.1UF/6.3V
/SB
12
C428
10UF/6.3V
/SB
Distribute in
PCI Section
45mA
+3VSUS
12
C442
0.1UF/6.3V
/SB
0.94A
+VCCP
12
R1.1G
12
C429
10UF/6.3V
/SB
GND
C440
10UF/6.3V
/SB
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
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
/SB
GND GND
1008HA
+1.5VS
ASUSTeK COMPUTER INC.
Size Proje ct Name
Custom
Date: Sheet
+$
Vss98
Vss99
Vss100
Vss101
Vss102
Vss103
Vss104
Vss105
Vss106
Vss107
Vss108
Vss109
Vss110
Vss111
Vss112
Vss113
Vss114
Vss115
Vss116
Vss117
Vss118
Vss119
Vss120
Vss121
Vss122
Vss123
Vss124
Vss125
Vss126
Vss127
Vss128
Vss129
Vss130
Vss131
Vss132
Vss133
Vss134
Vss135
Vss136
Vss137
Vss138
Vss139
Vss140
Vss141
Vss142
Vss143
Vss144
Vss145
Vss146
Vss147
Vss148
Vss149
Vss150
Vss151
Vss152
Vss153
Vss154
Vss155
Vss156
Vss157
Vss158
Vss159
Vss160
Vss161
Vss162
Vss163
Vss164
Vss165
Vss166
Vss167
Vss168
Vss169
Vss170
Vss171
Vss172
Vss173
Vss174
Vss175
Vss176
Vss177
Vss178
Vss179
Vss180
Vss181
Vss182
Vss183
Vss184
Vss185
Vss186
Vss187
Vss188
Vss189
Vss190
Vss191
Vss192
Vss193
Vss194
1
P28
R1
R11
R12
R13
R14
R15
R16
R17
R18
T6
T12
T13
T14
T15
T16
T17
U4
U12
U13
U14
U15
U16
U17
U24
U25
U26
V2
V13
V15
V24
V27
V28
W6
W24
W25
W26
Y3
Y24
Y27
Y28
AA1
AA24
AA25
AA26
AB4
AB6
AB11
AB14
AB16
AB19
AB21
AB24
AB27
AB28
AC2
AC5
AC9
AC11
AD1
AD3
AD4
AD7
AD8
AD11
AD15
AD19
AD23
AE2
AE4
AE8
AE11
AE13
AE18
AE21
AE24
AE25
AF2
AF4
AF8
AF11
AF27
AF28
AG1
AG3
AG7
AG11
AG14
AG17
AG20
AG25
AH1
AH3
AH7
AH12
AH23
AH27
Title :
Engineer:
1
6%,&+03:5
Aaron Tsao
of
14 49Friday, March 27, 2009
Rev
1.3G
http://laptop-motherboard-schematic.blogspot.com/
5
Change to
rechargeable RTC battery
+VCC_BAT_R
4
+3VA_AEC
12
PT71
N/A
1
12
C431
10UF/6.3V
/SB
R1.1G change +3VA net to +3VA_AEC
C432
0.1UF/6.3V
/SB
3
2
1
+3VA_AEC
BAT1
2
SIDE2
1
12SIDE1
WTOB_CON_2P
/SB
39Ohm
/SB
39Ohm
/SB
39Ohm
/SB
39Ohm
/SB
BAT54WS
D42
1 2
/SB
4
3
GND
RN89B
RN89A
RN90B
RN90A
12
AC40
Do Not Stuff
/SB/X
ACZ_BCLK
ACZ_SYNC
ACZ_RST#
ACZ_SDOUT
D D
Height
C C
B B
A A
A_Z_RST#[39]
A_Z_SDOUT[39]
ΚΚΚΚ
A_Z_BITCLK[39,41]
A_Z_SYNC[39]
+RTCBAT
3.4 mm
1 2
R229
1.2KOhm
/SB
GND GND
3 4
1 2
3 4
1 2
5
R1
1 2
0Ohm
/SB
+3VS
R241
10KOhm
/SB
1 2
+VCC_RTC
PT72
1
SR9 20KOhm
1 2
RTCRST# RC
12
delay
C307
1UF/10V
18~25ms
/SB
GND
+VCC_RTC
S_SATALED#[37]
P_SATA_RXN0[39]
P_SATA_RXP0[39]
P_SATA_TXN0[39]
P_SATA_TXP0[39]
R242
10KOhm
/SB
1 2
GND
/SB
12
GND
R232 1MOhm
1 2
1 2
R233
330KOhm
1%
/SB
ACZ_SDIN0
CODEC
ACZ_SDIN1 NA
A_Z_SDIN0[39]
T281
CLK_SATA_ICH#[4]
CLK_SATA_ICH[4]
R243 24.9Ohm 1%
GND
CLK_SATA_ICH#[4]
CLK_SATA_ICH[4]
4
T232
SC8
1UF/10V
/SB
12
12
12
Do Not Stuff
/SB/X
Place Near
Open Door
GND
/SB
1 2
GND
1
1
P_SATA_RXN0
P_SATA_RXP0
P_SATA_TXN0
P_SATA_TXP0
SATARBIAS/#
/SB
IDE_IRQ
IDE_IORDY
RTCRST#
RTCRST# [41]
CLRTC
X1_RTC
X2_RTC
R3
Do Not Stuff
/SB/X
r0201
ACZ_BCLK
ACZ_SYNC
ACZ_RST#
ACZ_SDIN2
ACZ_SDOUT
SC2 Do Not Stuff/SB/X
SC3 Do Not Stuff/SB/X
AB1
AB2
AA3
AF18
AF3
AE3
AG2
AH2
AF7
AE7
AG6
AH6
AF1
AE1
AH10
AG10
AF15
AH15
AF16
AH16
AG16
AE15
12
12
U2A
Y5
W4
W1
Y1
Y2
W3
V3
U3
U5
V4
T5
U7
V6
V7
U1
R6
R5
T2
T3
T1
T4
ICH7M
/SB
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
GND
IDE
GND
3
RTCLAN
CPU LPC
AC-97/AZALIASATA
15PF/50V/SB
C306
C308
15PF/50V/SB
LDRQ1#/GPIO23
GPIO49/CPUPWRGD
X2_RTC
12
R230
10MOhm
/SB
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
1
2
AA6
AB5
AC4
Y6
LPC_DRQ#0
AC3
LPC_DRQ#1
AA5
AB3
AE22
AH28
AG27
AF24
AH25
AG26
AG24
AG22
1
AG21
AF22
AF25
AG23
AH24
AF23
AH22
AF26
R237 24.9Ohm 1%
AB15
AE14
AG13
AF13
AD14
AC13
AD12
AC12
AE12
AF12
AB13
AC14
AF14
AH13
AH14
AC15
AH17
AE17
AF17
AE16
AD16
X1
1
3
SIDE
2
32.768Khz
MEC/MS3V-T1R 32.768KHZ 12.5/20
/SB
A20GATE
RC_IN#
T231Do Not Stuff
12
/SB
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]
PM_DPRSTP# [5]
H_DPSLP# [5]
H_PWRGD [5]
H_INIT# [5]
H_INTR [5]
RC_IN# [32]
H_NMI [5]
H_SMI# [5]
H_STPCLK# [5]
2
T229
T230
NO STUFF R107.CPUSLP# ONLY USE IN DESTOP
H_A20M# [5]
+VCCP
12
R236
56Ohm
/SB
H_THERMTRIP# [5,8]
1008HA
ASUSTeK COMPUTER INC.
Size Project Name
Custom
Date: Sheet
+VCCP
H_IGNNE# [5]
+$
12
CR235
56Ohm
/SB
A20GATE
RC_IN#
Title :
Engineer:
H_FERR# [5]
H_INIT#
1
+3VS
R271
10KOhm
/SB
1 2
+VCCP
R104
330Ohm
/SB
1 2
6%,&+0
Aaron Tsao
15 49Friday, March 27, 2009
1 2
of
R272
10KOhm
/SB
Rev
1.3G
http://laptop-motherboard-schematic.blogspot.com/
5
WLAN_ON
32
3
D
WQ1
Do Not Stuff
/3G
D D
CLK_PCIE_WiMax[4]
C C
CLK_PCIE_WiMax#[4]
B B
WIFI PCIExpress Card
PCIE Interface for Wimax
1
1
WLAN_ON# [17]
G
S
2
GND
CLK_PCIE_WiMax[4]
CLK_PCIE_WiMax#[4]
LAN AR8113 IC
PCIE_RXN4
PCIE_RXP4
PCIE_TXP4
PCIE_TXN4
WLAN_ON
PLT_RST#
C16 Do Not Stuff/WIFI/X
12
C17 Do Not Stuff/WIFI/X
12
PCIE_RXN2[39]
PCIE_RXP2[39]
PCIE_TXN2[39]
PCIE_TXP2[39]
PCIE_RXN3[23]
PCIE_RXP3[23]
PCIE_TXN3[23]
PCIE_TXP3[23]
PCIE_RXN4
PCIE_RXP4
PCIE_TXN4
PCIE_TXP4
+3VS
WIFI_CON
1
2
3
4
5
6
7
8
9
10
Do Not Stuff
GND
/3G
GND
C326 0.1UF/16V /SB
C327 0.1UF/16V /SB
1 2
1 2
C317 0.1UF/16V /SB
C318 0.1UF/16V /SB
1 2
1 2
C465 0.1UF/16V /SB
C466 0.1UF/16V /SB
1 2
1 2
2008-09-21
RN2A
SRN2C
RN2D
SRN2D
+3VSUS
USB_OC#0
USB_OC#4
USB_OC#5
USB_OC#6
USB_OC#7
A A
SR41 10KOhm /SB
1 2
1 2
10KOhm
5 6
/SB
10KOhm
7 8
/SB
10KOhm
7 8
/SB
10KOhm
/SB
5
4
U2B
E18
AD0
C18
AD1
A16
AD2
F18
AD3
E16
AD4
A18
AD5
E17
AD6
A17
AD7
A15
AD8
C14
AD9
E14
AD10
D14
AG4
AH4
AD9
B12
C13
G15
G13
E12
C11
D11
A11
A10
F11
F10
AE5
AD5
AD11
AD12
AD13
AD14
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
/SB
F26
F25
E28
E27
H26
H25
G28
G27
K26
K25
J28
J27
M26
M25
L28
L27
P26
P25
N28
N27
T25
T24
R28
R27
R2
P6
P1
P5
P2
D3
C4
D5
D4
E5
C3
A2
B3
12
SIDE2
1
2
3
4
5
6
7
8
9
10
11
SIDE1
GND
PCI_INTA#
PCI_INTB#
PCI_INTC#
PCI_INTD#
PCIE_TXN2_C
PCIE_T XP2_C
PCIE_TXN3_C
PCIE_T XP3_C
T244 Do Not Stuff
1
T245 Do Not Stuff
1
T246 Do Not Stuff
1
T247 Do Not Stuff
1
T248 Do Not Stuff
1
USB_OC#1[27]
USB_OC#23[39]
USB_OC#0
USB_OC#4
USB_OC#5
USB_OC#6
USB_OC#7
4
PCI
Interrupt I/F
MISC
U2D
PERn1
PERp1
PETn1
PETp1
PERn2
PERp2
PETn2
PETp2
PERn3
PERp3
PETn3
PETp3
PERn4
PERp4
PETn4
PETp4
PERn5
PERp5
PETn5
PETp5
PERn6
PERp6
PETn6
PETp6
SPI_CLK
SPI_CS#
SPI_ARB
SPI_MOSI
SPI_MISO
OC0#
OC1#
OC2#
OC3#
OC4#
OC5#/GPIO29
OC6#/GPIO30
OC7#/GPIO31
ICH7M
/SB
PCI-ExpressSPI
Direct Media Interface
USB
REQ0#
GNT0#
REQ1#
GNT1#
REQ2#
GNT2#
REQ3#
GNT3#
REQ4#/GPIO22
GNT4#/GPIO48
GPIO1/REQ5#
GPIO17/GNT5#
C/BE0#
C/BE1#
C/BE2#
C/BE3#
IRDY#
PCIRST#
DEVSEL#
PERR#
PLOCK#
SERR#
STOP#
TRDY#
FRAME#
PLTRST#
PCICLK
PME#
GPIO2/PIRQE#
GPIO3/PIRQF#
GPIO4/PIRQG#
GPIO5/PIRQH#
RSVD_6
RSVD_7
RSVD_8
RSVD_9
MCH_SYNC#
DMI0RXN
DMI0RXP
DMI0TXN
DMI0TXP
DMI1RXN
DMI1RXP
DMI1TXN
DMI1TXP
DMI2RXN
DMI2RXP
DMI2TXN
DMI2TXP
DMI3RXN
DMI3RXP
DMI3TXN
DMI3TXP
DMI_CLKN
DMI_CLKP
DMI_ZCOMP
DMI_IRCOMP
USBP0N
USBP0P
USBP1N
USBP1P
USBP2N
USBP2P
USBP3N
USBP3P
USBP4N
USBP4P
USBP5N
USBP5P
USBP6N
USBP6P
USBP7N
USBP7P
USBRBIAS#
USBRBIAS
3
PAR
3
V26
V25
U28
U27
Y26
Y25
W28
W27
AB26
AB25
AA28
AA27
AD25
AD24
AC28
AC27
AE28
AE27
C25
D25
F1
F2
G4
G3
H1
H2
J4
J3
K1
K2
L4
L5
M1
M2
N4
N3
D2
D1
D7
E7
C16
D16
C17
D17
E13
F13
A13
A14
C8
D8
B15
C12
D12
C15
A7
E10
B18
A12
C9
E11
B10
F15
F14
F16
C26
A9
B19
G8
F7
F8
G7
AE9
AG8
AH8
F21
AH20
DMI_COMP
USBRBIAS/#
PCI_REQ#0
PCI_REQ#1
PCI_REQ#2
PCI_REQ#3
PCI_REQ#4
PCI_REQ#5
PCI_IRDY#
PCI_PAR
PCI_DEVSEL#
PCI_PERR#
PCI_LOCK#
PCI_SERR#
PCI_STOP#
PCI_TRDY#
PCI_FRAME#
PLT_RST#
PCI_PME#
PCI_INTE#
PCI_INTF#
PCI_INTG#
PCI_INTH#
T233Do Not Stuff
1
T64
1
PCI_RST# [32]
PME# internal PU
20KOhm
CLK_PCI_ICH [4,34]
1
T234Do Not Stuff
MCH_ICH_SYNC# [8]
DMI_TXN0 [8]
DMI_TXP0 [8]
DMI_RXN0 [8]
DMI_RXP0 [8 ]
DMI_TXN1 [8]
DMI_TXP1 [8]
DMI_RXN1 [8]
DMI_RXP1 [8 ]
CLK_PCIE_ICH# [4]
CLK_PCIE_ICH [4]
1 2
R248 24.9Ohm 1%
USB_PN1 [27]
USB_PP1 [27]
USB_PN2 [39]
USB_PP2 [39]
USB_PN4 [39]
USB_PP4 [39]
USB_PN5 [23]
USB_PP5 [23]
USB_PN6 [23]
USB_PP6 [23]
USB_PN7 [39]
USB_PP7 [39]
1 2
R252 22.6Ohm
1%
/SB
CRB & Checklist
/SB
GND
PCI_GNT#4
PCI_GNT#5
+1.5VS_PCIE_ICH
USB 0
USB Conn
USB Conn
USB 1
NA
USB 2
USB 3
NA
Card Reader
USB 4
USB 5
WIFI
Bluetooth
USB 6
Camera
USB 7
2
CLK_PCI_ICH
2
+3VS +3VS
R781
1KOhm
/SB
r0201
1 2
R244
Do Not Stuff
/SB/X
r0201
1 2
R275
100KOhm
/SB
1 2
GND
12
C312
Do Not Stuff
/SB/X
GND
R782
1KOhm
/SB
r0201
1 2
ICH7 Boot BIOS Select
GNT#4GNT#5
LPC
R245
Do Not Stuff
/SB/X
r0201
1 2
GNDGND
PLT_RST# [8,17,23,39]
PCI_INTB#
PCI_REQ#4
PCI_LOCK#
PCI_DEVSEL#
PCI_INTE#
PCI_INTH#
PCI_SERR#
PCI_PERR#
PCI_INTD#
PCI_INTC#
PCI_INTF#
PCI_INTA#
PCI_REQ#5
PCI_REQ#0
PCI_INTG#
PCI_IRDY#
PCI_FRAME#
PCI_STOP#
PCI_REQ#2
PCI_REQ#1
PCI_TRDY#
PCI_REQ#3
1008HA
HH
SPI
L
RP2D 8.2KOHM
/SB
RP1H 8.2KOHM
/SB
RP1D 8.2KOHM
/SB
RP1G 8.2KOHM
/SB
RP3H 8.2KOHM
/SB
RP3A 8.2KOHM
/SB
RP1E 8.2KOHM
/SB
RP1F 8.2KOHM
/SB
RP2C 8.2KOHM
/SB
RP2B 8.2KOHM
/SB
RP2A 8.2KOHM
/SB
RP2F 8.2KOHM
/SB
RP2G 8.2KOHM
/SB
RP2H 8.2KOHM
/SB
RP1C 8.2KOHM
/SB
RP2E 8.2KOHM
/SB
RP3F 8.2KOHM
/SB
RP3E 8.2KOHM
/SB
RP3D 8.2KOHM
/SB
RP3C 8.2KOHM
/SB
RP3G 8.2KOHM
/SB
RP1B 8.2KOHM
/SB
RP3B 8.2KOHM
/SB
RP1A 8.2KOHM
/SB
Buffer to Reduce Loading
on PLT_RST#
Title :
ASUSTeK COMPUTER INC.
Size Project Name
Custom
Date: Sheet
+$
Engineer:
1
LPCI H
H
4 5
9 5
4 5
8 5
9 5
1 5
6 5
7 5
3 5
2 5
1 5
7 5
8 5
9 5
3 5
6 5
7 5
6 5
4 5
3 5
8 5
2 5
2 5
1 5
1
+3VS
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
6%,&+0
Aaron Tsao
16 49Friday, March 27, 2009
of
Rev
1.3G
http://laptop-motherboard-schematic.blogspot.com/
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