ASUS 1000HE Schematics
5
ࣦ࣡
࣪ࣾ
ࣰࣲ࣭࣑ࣟࣼ
ࣰࣲ࣭࣏࣐ࣟࣼ࣎࣌࣌
࣠ࣾ
ࣞ
ࣰࣲࣟ
࣑࣒࣐࣐࣍࣍࣌࣪ࣥ
࣭ࣦ࣏࣠ࣼ
ࣰࣩࣳ࣡
ࣰࣲ࣭࣒ࣟࣼ
࣯ࣤࣟ
࣏
ࣦ࣡࣪
ࣰࣱࣞࣞ࣍
ࣰࣣ࣒࣐࣐࣑ࣟ࣌࣍࣍࣪ࣥ
ࣰࣲ࣭ࣟࣼ࣍
ࣰࣱࣞࣞ࣎
࣭ࣦ࣐࣠ࣼ
ࣩࣦࣞࣷࣞࣞ
ࣩ࣭࣠
࣭ࣦ࣠
ࣰࣲ࣭ࣟࣼࣔ
01_Block Diagram
02_System Setting
03_Power Sequence
04_Clock Gen_ICS9LPR426
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_PCIEx 3.5G & Ext. Antenna
23_Mini WIFI+ BT
24_LAN_Atheros AR8113
25_MDC_RJ11_RJ45
26_Flash Conn
27_SATA Hdd
28_USB Port
29_Camera Conn
30_Card Reader_AU6336C52
31_Codec_ALC269
32_Audio_AMP_Jack
33_EC_ENE KB3310
34_EC_UART controller
35_Switch_SPI ROM_Debug Conn
36_Thermal Sensor_FAN
37_KB_Touch Pad
38_LED_THERMTRIP
39_Discharge
40_PWR Jack
41_Srew Hole
42_EMI
43_POWER FLOW
44_Vcore
45_Power System
46_Power_+1.8V & VTTDDR
47_Power_VCCP
48_Power_+1.5VS & +2.5VS
49_Power_Charger
50_EC Pin Define
51_History
http://skema-laptop-motherboard.blogspot.com/
5
1000HE_MB
2008_0519_2000
SD/MMC
Card
Reader
NAND Flash
Card
Flash Module
4
LCD Board
LCD
SPI ROM
4
1.0G
CRT
Debug Conn
EC
ENE KBC3310
Internal KB
USB Port *3
Card Reader
Alcor AU6336
Camera
Flash Conn
SATA Conn
Touch Pad
3
CPU
Diamondville
FCBGA437
NORTH
BRIDGE
945GSE
SOUTH
BRIDGE
ICH7-M
3
2
CLOCK GEN
ICS9LPR427
THERMAL CONTROL
SODIMM 200P
AZALIA CODEC
Realtek ALC269
MINICARD
LAN
Atheros AR8113
<Core Design>
ASUSTek Computer INC.
2
Date: Sheet
Size Project Name
A3
LINE OUT
Speaker
EXT MIC
INT MIC
WLAN
RJ-45
Title :
Engineer:
1000HE_MB
1
1
Block Diagram
Echo_Huang
147Friday, January 23, 2009
of
Rev
1.1G
5
D D
C C
4
3
2
1
B B
A A
<Core Design>
1
History
KingCa_Jin
247Friday, January 23, 2009
Rev
1.0G
of
http://skema-laptop-motherboard.blogspot.com/
5
Title :
ASUSTek Computer INC.
Size Project Name
A3
4
3
2
Date: Sheet
1000HE_MB
Engineer:
5
4
3
2
1
2
Signal
VSUS_ON
SUSB_ON
SUSC_ON
8
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
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
http://skema-laptop-motherboard.blogspot.com/
5
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
<Core Design>
PCI_RST#
PCI_RST#
24
24
Title :
ASUSTek Computer INC.
Size Project Name
A3
Date: Sheet
1000HO_MB
Engineer:
1
Power Sequence
Jeff Li
347Friday, January 23, 2009
of
Rev
1.0G
5
4
3
2
1
EC KB3310 GPIO SETTING
Type
Pin
Pin
Pin Name
1
GPIO00/GA20
2
GPIO01/KBRST#
GPIO04
6
13
D D
C C
GPIO05/PCIRST#
14
GPIO07
GPIO08
15
16
GPIO0A
17
GPIO0B/ESB_CLK
18
GPIO0C/ESB_DAT
19
GPIO0D
GPIO0E/SCI#
20
21
GPIO0F/PWM0
GPIO10/PWM1
23
GPIO11/PWM2
25
GPIO12/FANPWM1
26
GPIO13/FANPWM2 85
27
28
GPIO14/FANFB1
GPIO15/FANFB2
29
GPIO16/E51_TX
30
GPIO17/E51_RX
31
32
GPIO18
GPIO19/PWM3
34
GPIO1A/NUMLED
36
GPIO1D/CLKRUN#
38
39
GPIO20/KSO0/TP_TEST
GPIO21/KSO1/TP_PLL
40
41
GPIO22/KSO2
GPIO23/KSO3
42
43
GPIO25/KSO5
44
GPIO26/KSO6
45
GPIO27/KSO7
46
GPIO28/KSO8
47
B B
48
GPIO29/KSO9
GPIO2A/KSO10
50
GPIO2B/KSO11
GPIO2C/KSO12
51
GPIO2D/KSO13
52
53
GPIO2E/KSO14
54
GPIO2F/KSO15
GPIO30/KSI0
55
GPIO31/KSI1
56
GPIO32/KSI2
57
58
GPIO33/KSI3
59
GPIO34/KSI4
GPIO35/KSI5
60
61
62
63
64
65
66
68
GPIO36/KSI6
GPIO37/KSI7
GPI38/AD0
GPI39/AD1
GPIO3A/AD2
GPIO3B/AD3
GPO3C/DA0
5
A A
http://skema-laptop-motherboard.blogspot.com/
Signal Name
A20GATE
RC_IN#
EMAIL_SW#
PCI_RST#
BAT_OTP
EXTSMI#
LID_EC#
NC
NC
DISTP_SW#
EXT_SCI#
BL_PWM_DA
BAT_CRITICAL
PM_PWRBTN#
FAN0_PWM
FAN1_PWM
FAN0_TACH
FAN1_TACH
E51_TX
E51_RX
PWR_SW#
MAIL_LED# CAP_LED#
NUM_LED#
NC
KSO0
KSO1
KSO2
KSO3
KSO4
KSO5
KSO6
KSO7
KSO8
KSO9
KSO1049
KSO11
KSO12
KSO13
KSO14
KSO15
KSI0
KSI1
KSI2
KSI3
KSI4
KSI5
KSI6
KSI7
BAT_ICHG
BAT_CONFIG
BAT_SENSE
BAT_TS
DOC
Note
Type
O
O
I
Internal pull high
I
Battery over temperature
I
OD
10K pull high to +3VSB
I
Internal pull high
O
O
I
Internal pull high
O
10K pull high to +3VSB
O
Battery critical capacity
I
OD
Internal pull high in ICH
O
CPU Fan
VGA Fan
O
CPU FanTach
I
VGA FanTach VCC
I
RS232 debug port
O
I
RS232 debug port
I
Internal pull high
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
Internal pull high
I
Internal pull high
I
Internal pull high
I
Internal pull high
I
Internal pull high
I
Internal pull high
I
Internal pull high
I
Internal pull high
I
Battery configureation
I
Battery Voltage Sensor
I
Battery Thermal Sensor
I
Trigger Clock Gen
O
4
Pin Name
GPO3D/DA1
70
GPO3E/DA2
71
GPO3F/DA3
72
GPIO40
73
74
GPIO41
GPI42
75
GPI43
76
GPIO44/SCL1
77
GPIO45/SDA1
78
GPIO46/SCL2
79
GPIO47/SDA2
80
81
GPIO48/KSO16
82
GPIO49/KSO17
83
GPIO4A/PSCLK1
GPIO4B/PSDAT1
84
GPIO4C/PSCLK2
GPIO4D/PSDAT2
86
GPIO4E/PSCLK3
87
GPIO4F/PSDAT3
88
89
GPIO50/SELIO#
GPIO52/E51_CS#
90
GPIO53/CAPLED
91
GPIO54
92
93
GPIO55/SCRLED
95
GPIO56
97
GPXOA00/SDICS#
GPXOA01/SDICLK
98
99
GPXOA02/SDIDO
GPXOA03
100
GPXOA04
101
GPXOA05
102
GPXOA06
103
104
GPXOA07
105
GPXOA08
106
GPXOA09
GPX0A10
107
GPXOA11
108
109
GPXID0/SDIDI
GPXID1
110
GPXID2
112
GPXID3114
115
GPXID4
GPXID5
116
GPXID6
117
GPXID7
118
GPIO57
121
126
GPIO57/SPICLK
127
GPIO59/TEST_CLK
Signal Name
LCD_BACKOFF#
CLK_PWRSAVE#
BAT_LL#
AC_OK
PM_RSMRST#
BAT_IN
CLRTC_EC
SMB0_CLK
SMB0_DAT
SMB1_CLK
SMB1_DAT
KB pin 28
KB pin 27 for KB type detection
AUO_SCL
AUO_SDA
AUO_CSB
LVDD_EN
TP_CLK
TP_DAT
BATSEL_3S
CHG_LED_UP#
PWR_LED_UP
SCRL_LED#
PWR4G_SW#
SPI_MODE#
SUSC_ON
VSUS_ON
CPU_VRONGPIO24/KSO4
SUSB_ON
ICH_PWROK
VOLT_CTRL
CHG_EN#
PRECHG
SPI_WP#
OP_SD#
BAT_LEARN
BATSEL_2P#
NC
THRO_CPU
SUSB#
SUSC#
CPUPWR_GD
VSUS_GD
NC
INTERNET#
SPI_CLK
NC
3
Note
O
O
Battery Low Low
O
AC Adaptor Plug in
I
10K pull down to GND
O
I
I
4.7K pull high to +3VA_EC
I/OD
4.7K pull high to +3VA_EC
I/OD
10K pull high to +3V
I/OD
10K pull high to +3V
I/OD
for KB type detection
I
I
for AUO, default H at S0
O
O
for AUO, default L at S0
for AUO, default H at S0
O
I
for AUO 7'' Panel
10K pull high to +3V
I/OD
D
10K pull high to +3V
I/O
Battery series, H:3S, L:4S
O
O
O
O
O
Internal pull high
I
O
4.7K pull down to GND
O
O
O
O
O
O
O
Battery charging enabled
O
O
Audio OP
O
O
O
Battery parallel, H:1P, L:2P~3P
O
O
Active if CPU temperature over spec
I
100K pull down to GND
I
100K pull down to GND
I
Pull high to +3V
I
O
I
Internal pull high
O
O
EC KB3310 Other Pin SETTING
Pin
Pin Name
SERIRQ
LFRAME#
4
LAD3
5
7
LAD2
8
LAD1
VCC
9
LAD0
10
11
GND
PCICLK
12
22
VCC
24
GND
33
VCC
GND
35
37
ECRST#
AVCC
67
69
AGND
GND
94
96
VCC
111
113
GND
RD#/SPIDI
119
120
WR#/SPIDO
112
XCLKI
XCLKO
123
124
V18R
125
VCC
SPICS#/SELMEM#
128
2
Signal Name
INT_SERIRQ
LPC_FRAME#
LPC_AD3
LPC_AD2
LPC_AD1
+3VA_EC
LPC_AD0
GND
CLK_PCI_EC
+3VA_EC
GND
+3VA_EC
GND
EC_RST#
+3VACC
AGND
GND
+3VA_EC
+3VA_EC
GND
SPI_SO
SPI_SI
32KXCLKI
32KXCLKO
V18R
+3VA_EC
SPI_CE#
<Core Design>
ASUSTek Computer INC.
Size Project Name
A3
Date: Sheet
1000HO_MB
Note
Type
10K pull high to +3V3
I/OD
I
I/O
I/O
I/O
P
I/O
P
I
P
P
P
P
100K pull high to +3VA_EC
I
P
P
P
P
P
P
I
O
I
O
Reserved 1uF to GND
P
P
O
Title :
Engineer:
1
EC Pin Define
Jeff Li
447Friday, January 23, 2009
of
Rev
1.0G
5
4
3
2
1
CR1 1MOhm
1 2
CLK_XIN
D D
C C
B B
12
CC14
27PF/50V
GND
CLK_PCI_DEBUG34
CLK_PCI_UART33
CLK_PCI_EC32
CLK_PCI_ICH17
CLK_48M_UART33
CLK_48M_READER29
1:Disable
0:Enable
PEREQ1:PCIEx0 & PCIEx1
PEREQ2:PCIEx2 & PCIEx3 & SATA
PEREQ3:PCIEx4 & PCIEx5 & PCIEx6
/X
CX1
12
CLK_XOUT
14.318Mhz
07G010S01430
CR8 33Ohm
1 2
CR9 22Ohm/X
1 2
CR10 22.6OHM
1 2
CR11 22.6OHM
1 2
CR4 22Ohm/X
1 2
CR12 33Ohm
1 2
CLK_48M_USB18
GND
12
CC15
27PF/50V
CLKREQ#_MINICARD24
CLK_PCIE_3GCARD23
CLK_PCIE_3GCARD#23
CLK_PCIE_MINICARD24
CLK_PEREQ#19
CR5 33Ohm
CLK_96M_UMA9
CLK_96M_UMA#9
CLK_LCD_LVDS9
CLK_LCD_LVDS#9
CLK_PCIE_MCH10
CLK_PCIE_MCH#10
CLK_SATA_ICH16
CLK_SATA_ICH#16
+3VSUS
120Ohm/100Mhz
VCCP_PWRGD42,45
1 2
CL1
21
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
+3V_CLK
CC1
10uF/10V
/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
12
CC2
CC3
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
ICS9LPRS427AGLF
06G011552010
FSC FSB FSA CPU PCIE SATA
10 166
00111133
0
1 100 100
12
CC4
0.1UF/16V
25MHz
PCI&PCIEX_STOP#
CPU_STOP#
DOC_PEREQ3#/SELDOC#
CPUITPT_LR2/PCIeT_LR6
CPUITPC_LR2/PCIeC_LR6
REF0/FSLC
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
100
100
100
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
12
CC7
0.1UF/16V
CR16
1 2
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#2
CLK_PEREQ#1
CLK_PEREQ#3
CLK_FSLA
CLK_FSLC
CLK_FS4
CLK_FSLB
12
12
CC8
CC9
0.1UF/16V
0.1UF/16V
/AR8132
33Ohm
CLK_25M 25
STP_PCI# 18
STP_CPU# 18
CR3 33Ohm
1 2
DOC 32
S_SMB_DATA 18
S_SMB_CLK 18
CLK_BCLK_CPU 6
CLK_BCLK_CPU# 6
CLK_BCLK_MCH 8
CLK_BCLK_MCH# 8
CLK_BCLK_ITP 6
CLK_BCLK_ITP# 6
CLK_PCIE_ICH 17
CLK_PCIE_ICH# 17CLK_PCIE_MINICARD#24
CLK_PCIE_LAN 25
CLK_PCIE_LAN# 25
10KOhm
10KOhm
10KOhm
10KOhm
1 2
1 2
1 2
1 2
CRN2C
CRN2D
CRN2A
CRN2B
/X
10KOhm
N/A
10KOhm
/X
5 6
7 8
1 2
3 4
CR6 8.2KOhm /X
CR7 10KOhm
CR236 8.2KOhm
CR237 10KOhm
CR250
1 2
CR14
1 2
12
CC10
0.1UF/16V
CLK_REF_ICH 18
GND
12
CC11
0.1UF/16V
+3V_CLK
+3V_CLK_VDDA
CL2
21
120Ohm/100Mhz
STP_PCI#
STP_CPU#
CLK_ITP_EN
CLK_SEL_48#
12
CC46
0.1UF/16V
CC21 0.1UF/16V
1 2
CC22 0.1UF/16V
CR13 10KOhm
/X
1 2
/X
1 2
CR15 10KOhm
1 2
S_SMB_DATA
S_SMB_CLK
GND
CLK_PCI_ICH
CLK_PCI_EC
CLK_PCI_DEBUG
CLK_REF_ICH
CLK_48M_USB
CLK_48M_UART
CLK_PCI_UART
CLK_48M_READER
CLK_PCIE_LAN
CLK_PCIE_LAN#
CLK_SATA_ICH
CLK_SATA_ICH#
CLK_FS4
CLK_FSLC
+3V_CLK
GND
CC12 10PF/50V
12
CC13 10PF/50V
CC36 10PF/50V
CC37 10PF/50V
CC38 10PF/50V
CC39 10PF/50V
CC40 10PF/50V
CC41 10PF/50V
CC42 10PF/50V
CC45 10PF/50V
CC101 10PF/50V
CC102 10PF/50V
CC105 5PF/50V
CC106 5PF/50V
CC107 10PF/50V
CC108 10PF/50V
/X
12
/X
12
/X
12
/X
12
/X
12
/X
12
/X
12
/X
12
/X
12
/X
12
/X
12
/X
12
/X
12
/X
12
/X
12
/X
GND
GND
A A
<Core Design>
Clock Gen_ICS9LPRS427
http://skema-laptop-motherboard.blogspot.com/
5
Title :
ASUSTek Computer INC.
Size Project Name
A3
4
3
2
Date: Sheet
1000HO_MB
Engineer:
Jeff Li
Rev
1
547Friday, January 23, 2009
1.0G
of
5
A
H_A#[31:3] 8
D D
H_REQ#[4:0]8
H_ADSTB#08
H_REQ#0
H_REQ#1
H_REQ#2
H_REQ#3
H_REQ#4
C C
H_ADSTB#18
H_A20M#16
H_FERR#16
H_IGNNE#16
H_STPCLK#16
H_INTR16
H_NMI16
H_SMI#16
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
http://skema-laptop-motherboard.blogspot.com/
5
HU1A
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
4.7KOHM
5 6
4.7KOHM
3 4
4.7KOHM
7 8
4.7KOHM
+VCCP
HR135
1 2
H_IERR#
RN100A
RN100C
RN100B
RN100D
54.9Ohm
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
4
H_IERR#
1
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 5
CLK_BCLK_CPU# 5
+VCCP
GND GND
+VCCP
R109
1KOhm
/X
DPRSTP#
1 2
4
H_D#[63:0] 8
H_DINV#[3:0] 8
H_DSTBN#[3:0] 8
H_DSTBP#[3:0] 8
H_RS#[2:0] 8
SYS_RESET# 18,34
H_ADS# 8
H_BNR# 8
H_BPRI# 8
H_DEFER# 8
H_DRDY# 8
H_DBSY# 8
H_BR0# 8
T172TPC26T
H_INIT# 16
H_LOCK# 8
H_TRDY# 8
H_HIT# 8
H_HITM# 8
SYS_RESET#
H_THERMDA 35
H_THERMDC 35
H_THERMTRIP# 9,16
HR27
1KOhm
1%
1 2
H_GTLREF
12
HR23
2KOhm
1%
1 2
HR19
54.9Ohm
HC9
0.1UF/16V
+VCCP
1 2
12
GND
+VCCP
1 2
HR26
56OHM
/X
H_CPURST# 8
HC8
0.1UF/16V
/X
H_DPWR#
H_DINV#[3:0] 8
H_DSTBN#[3:0] 8
H_DSTBP#[3:0] 8
H_RS#[2:0] 8
T265 TPC26T
T266 TPC26T
HR40 1KOhm
1%
1%
HR41 1KOhm
GND
+VCCP
R83
1KOhm
1 2
R84
1KOhm
/X
1 2
GND
+VCCP
HR42
1KOhm
1%
1 2
EXTGBREF
12
HR24
2KOhm
1%
1 2
GND GND
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
1
1
EXTG
T279
T277
T278
HC10
1UF/16V
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
/X
12
12
T269TPC26T
/X
T270TPC26T
BREF
T271TPC26T
T272TPC26T
T273TPC26T
T274TPC26T
1
1
1
BSEL2 BSEL1 BSEL0 FSB
0 0 0 100
0 0 1 133
3
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
HU1B
D[0]#
D[1]#
D[2]#
D[3]#
D[4]#
D[5]#
D[6]#
D[7]#
D[8]#
D[9]#
D[10]#
D[11]#
D[12]#
D[13]#
D[14]#
D[15]#
DSTBN[0]#
DSTBP[0]#
DINV[0]#
DP#0
D[16]#
D[17]#
D[18]#
D[19]#
D[20]#
D[21]#
D[22]#
D[23]#
D[24]#
D[25]#
D[26]#
D[27]#
D[28]#
D[29]#
D[30]#
D[31]#
DSTBN[1]#
DSTBP[1]#
DINV[1]#
DP#1
GTLREF
ACLKPH
DCLKPH
BINIT#
EDM
EXTGBTEF
FORCEPR#
HFPLL
MCERR#
RSP#
BSEL[0]
BSEL[1]
BSEL[2]
FCBGA8_437
CLK_BCLK_ITP#5
SMB_CLK18,19,23,24
1 2
H_PWRGD16
HR36
1KOhm
/X
200Ohm1%/X
HR32
DSTBN[2]#
DSTBP[2]#
DINV[2]#
DSTBN[3]#
DSTBP[3]#
DINV[3]#
COMP[0]
COMP[1]
COMP[2]
COMP[3]
DPRSTP#
DPSLP#
DPWR#
PWRGOOD
CORE_DET
CMREF
H_TCK
H_TDO
H_BPM#0
H_BPM#2
H_BPM#4
ITP_PWRGD
+VCCP
1 2
12
HC19
0.1UF/16V
/X
GND
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]#
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]#
DP#3
SLP#
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
T1
T2
F20
F21
R18
R17
U4
V17
N18
A13
B7
+VCCP
GND GND
HR28 27.4Ohm 1%
H_COMP0
HR30 54.9Ohm 1%
H_COMP1
HR29 27.4Ohm 1%
H_COMP2
HR31 54.9Ohm 1%
H_COMP3
DPRSTP#
DPSLP#
H_PWRGD
CPU_CMREF
ITP
31
SIDE1
SIDE4
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
SIDE3
FPC_CON_30P
/X
12-183303002
DPRSTP#
DPSLP#
H_D#32
R3
2
T267
1
TPC26T
T268
1
1 2
1 2
1 2
1 2
H_DPWR# 8
T275
1
TPC26T
34
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
22
22
24
24
26
26
28
28
30
30
33
HR34 0Ohm
1 2
HR33 0Ohm
1 2
HC33 10PF/50V
12
HC32 10PF/50V
GND
H_BPM#5
H_TDO
H_TMS
H_TDI
H_TCK
H_TRST#
TPC26T
GND
H_CPUSLP# 8
CLK_BCLK_ITP 5
ITP_CPURST# H_CPURST#
H_TMS
H_TDI
H_BPM#1
H_BPM#3
H_BPM#5
H_TRST#
<Core Design>
1 2
/X
12
/X
HR20 54.9Ohm
1 2
HR21 56OHM /X
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
SMB_DATA 18,19,23,24
HR38
1KOhm
/X
PM_DPRSTP# 16,42
H_DPSLP# 16
Title :
ASUSTek Computer INC.
Size Project Name
A3
Date: Sheet
1000HO_MB
Engineer:
1
CLK_BCLK_CPU
CLK_BCLK_CPU#
HRN1D
HRN1A
HRN1C
HRN1B
12
HC110
0.1UF/16V
Diamondville_BUS
Jeff Li
1
+VCCP
GND
Rev
647Friday, January 23, 2009
1.0G
of
A
5
A
+VCCP
+VCCP
D D
+VCORE
C C
B B
V10
A10
A11
A12
B10
B11
B12
C10
C11
C12
D10
D11
D12
E10
E11
E12
F10
F11
F12
G10
G11
G12
H10
H11
H12
J10
J11
J12
K10
K11
K12
L10
L11
L12
M10
M11
M12
N10
N11
N12
P10
P11
P12
R10
R11
R12
A9
B9
HU1C
VCCF
VCCQ0_1
VCCQ0_2
VCCP1
VCCP2
VCCP3
VCCP4
VCCP5
VCCP6
VCCP7
VCCP8
VCCP9
VCCP10
VCCP11
VCCP12
VCCP13
VCCP14
VCCP15
VCCP16
VCCP17
VCCP18
VCCP19
VCCP20
VCCP21
VCCP22
VCCP23
VCCP24
VCCP25
VCCP26
VCCP27
VCCP28
VCCP29
VCCP30
VCCP31
VCCP32
VCCP33
VCCP34
VCCP35
VCCP36
VCCP37
VCCP38
VCCP39
VCCP40
VCCP41
VCCP42
VCCP43
VCCP44
VCCP45
FCBGA8_437
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
+
HCE1
100U/2.5V
/X
+1.5VS +VCCA
1 2
+VCCA
VR_VID0
VR_VID1
VR_VID2
VR_VID3
VR_VID4
VR_VID5
VR_VID6
4
12
+
HCE2
100U/2.5V
GND GND
HR39
12
0Ohm
r0603_h24
C236
12
+
HCE3
100U/2.5V
/X
120 mA
1
12
HC31
0.1UF/16V
10UF/10V
GND
VR_VID0 42
VR_VID1 42
VR_VID2 42
VR_VID3 42
VR_VID4 42
VR_VID5 42
VR_VID6 42
VCORE_VCC_SENSE 42
VCORE_VSS_SENSE 42
12
+
HCE4
100U/2.5V
/X
T220TPC26T
3
2
HU1D
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
+VCORE
12
HC142
0.1UF/16V
/X
+VCORE
12
HC131
10UF/10V
12
http://skema-laptop-motherboard.blogspot.com/
5
12
HC23
0.1UF/16V
/X
HC132
10UF/6.3V
/X
12
12
HC12
10UF/10V
HC24
0.1UF/16V
12
GND
12
HC13
10UF/10V
HC26
0.1UF/16V
/X
12
4
12
HC128
0.1UF/16V
/X
HC14
10UF/6.3V
/X
12
HC15
10UF/6.3V
/X
12
HC129
0.1UF/16V
/X
12
HC16
10UF/6.3V
/X
12
HC130
0.1UF/16V
/X
GND
12
HC18
10UF/6.3V
/X
GND
+VCCP
12
HC28
10UF/10V
12
HC29
10UF/6.3V
/X
12
12
HC125
1UF/16V
HC21
0.1UF/16V
2
12
HC27
10UF/10V
3
12
12
HC126
1UF/16V
GND
HC25
0.1UF/16V
<Core Design>
ASUSTek Computer INC.
Size Project Name
A3
Date: Sheet
FCBGA8_437
Title :
Engineer:
1000HO_MB
Diamondville_PWR
Jeff Li
747Friday, January 23, 2009
of
1
Rev
1.0G
A
5
D D
Power:
+VCCP
RCOMP
C C
For Calibrating the FSB I/O Buffer
12
R188
24.9Ohm
1%
GND GND
12
R189
24.9Ohm
1%
H_YRCOMPH_XRCOMP
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
12
R195
221Ohm
1%
12
R197
100Ohm
1%
H_YSWING
12
http://skema-laptop-motherboard.blogspot.com/
5
C208
0.1UF/16V
c0402
4
H_D#[63:0]6 H_A#[31:3] 6
H_D#[63:0]6
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
3
AB4
AB8
AA9
AA8
AB1
AB7
AA2
AB5
A10
C15
C4
F6
H9
H6
F7
E3
C2
C3
K9
F5
J7
K7
H8
E5
K8
J8
J2
J3
N1
M5
K5
J5
H3
J4
N3
M4
M3
N8
N6
K3
N9
M1
V8
V9
R6
T8
R2
N5
N2
R5
U7
R8
T4
T7
R3
T5
V6
V3
W2
W1
V2
W4
W7
W5
V5
W8
A6
J1
K1
H1
NU1A
H_D#_0
H_D#_1
H_D#_2
H_D#_3
H_D#_4
H_D#_5
H_D#_6
H_D#_7
H_D#_8
H_D#_9
H_D#_10
H_D#_11
H_D#_12
H_D#_13
H_D#_14
H_D#_15
H_D#_16
H_D#_17
H_D#_18
H_D#_19
H_D#_20
H_D#_21
H_D#_22
H_D#_23
H_D#_24
H_D#_25
H_D#_26
H_D#_27
H_D#_28
H_D#_29
H_D#_30
H_D#_31
H_D#_32
H_D#_33
H_D#_34
H_D#_35
H_D#_36
H_D#_37
H_D#_38
H_D#_39
H_D#_40
H_D#_41
H_D#_42
H_D#_43
H_D#_44
H_D#_45
H_D#_46
H_D#_47
H_D#_48
H_D#_49
H_D#_50
H_D#_51
H_D#_52
H_D#_53
H_D#_54
H_D#_55
H_D#_56
H_D#_57
H_D#_58
H_D#_59
H_D#_60
H_D#_61
H_D#_62
H_D#_63
H_XRCOMP
H_XSCOMP
H_XSWING
H_YRCOMP
H_YSCOMP
H_YSWING
QG82945GSE
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] 6
H_ADS# 6
H_ADSTB#0 6
H_ADSTB#1 6
H_BNR# 6
H_BPRI# 6
H_BR0# 6
H_CPURST# 6
CLK_BCLK_MCH# 5
CLK_BCLK_MCH 5
H_DBSY# 6
H_DEFER# 6
H_DINV#0 6
H_DINV#1 6
H_DINV#2 6
H_DINV#3 6
H_DPWR# 6
H_DRDY# 6
H_DSTBN#0 6
H_DSTBN#1 6
H_DSTBN#2 6
H_DSTBN#3 6
H_DSTBP#0 6
H_DSTBP#1 6
H_DSTBP#2 6
H_DSTBP#3 6
2
H_HIT# 6
H_HITM# 6
H_LOCK# 6
H_REQ#[4:0] 6
H_REQ#[4:0] 6
H_RS#0 6
H_RS#1 6
H_RS#2 6
H_CPUSLP# 6
H_TRDY# 6
1
AGTL+ I/O Voltage
<Core Design>
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
1000HO_MB
Engineer:
1
NB-945GMS(HOST)
Jeff Li
847Friday, January 23, 2009
Rev
1.0G
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_h16
R208 10KOhm r0402_h16
12
12
CLK_PEREQ#15
1KOhm
N/A
1 2
LL
H
HH166
R47
0Ohm
/X
1 2
PM_DPRSLPVR18,42
BUF_PLT_RST#17,18
1 2
0Ohm
/X
R91
+VCCP
R110
1KOhm
1 2
MCH_BSEL0
MCH_BSEL1
MCH_BSEL2
MCH_CFG_3
MCH_CFG_5
R276
R48
0Ohm
0Ohm
/X
R77
2.87KOhm
2.8KOhm
1 2
1 2
GNDGND
R215
12
0Ohm
/X
/X
1 2
PM_EXTTS#_1
MCH_ICH_SYNC#17
PM_BMBUSY#18
H_THERMTRIP#6,16
VRM_PWRGD18,32,42
R211 100Ohm
1 2
CLK_96M_UMA#5
CLK_96M_UMA5
CLK_LCD_LVDS#5
CLK_LCD_LVDS5
R71
MCH_CFG_6
1 2
1 2
GNDGNDGNDGND
PM_EXTTS#_0
PM_EXTTS#_1
RST_IN_MCH#
MCH_CLKREQ#
R218
2.8KOhm
/X
MCH_CLKREQ# is OD pin
C18
G20
G18
C17
G21
H26
AB29
W27
H33
E18
K32
K31
F18
E31
F26
A26
J20
J18
A3
J15
J33
J22
NU1B
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#
QG82945GSE
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] 17
DMI_TXP[0..1] 17
DMI_RXN[0..1] 17
DMI_RXP[0..1] 17
MCLK_DDR0 19
MCLK_DDR1 19
MCLK_DDR0# 19
MCLK_DDR1# 19
MA_CKE0 19,20
MA_CKE1 19,20
MA_CS#0 19,20
MA_CS#1 19,20
R201 40.2Ohm
R202 40.2Ohm
MA_ODT0 19,20
MA_ODT1 19,20
R203 80.6Ohm 1%
1 2
R204 80.6Ohm 1%
1 2
M_VREF_MCH
DMI_TXN[1:0] 17
DMI_TXP[0..1] 17
DMI_RXN[0..1] 17
DMI_RXP[0..1] 17
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
<Core Design>
Title :
ASUSTeK COMPUTER INC.
Size Project Name
A3
Date: Sheet of
3
2
1000HO_MB
Engineer:
NB-945GMS(DMI & CFG)
Jeff Li
947Friday, January 23, 2009
1
Rev
1.0G
12
NR24
1KOhm
1%
1 2
GND GND
A A
http://skema-laptop-motherboard.blogspot.com/
5
4
5
4
3
2
1
Clocse to GMCH
R103,R114,R115
+1.5VS
+1.5VS_PCIE
24.9Ohm
1%
D D
C C
12
VC10
10PF/50V
IF USE NB READ EDID.
MUST CONNECT
150Ohm
1%
1 2
R103
L_DDC_CLK&DATA
B B
100KOhm
R85
L_DDC_CLK22
L_DDC_DATA22
1 2
12
VC11
10PF/50V
+3VS
R121
100KOhm
1 2
R114
150Ohm
1%
1 2
5 6
7 8
3 4
1 2
LBKLT_EN
LVDD_EN
CRT_GREEN21
10KOHM
10KOHM
10KOHM
10KOHM
CRT_IREF
12
R221
255Ohm
1%
12
VC12
10PF/50V
CRT_BLUE21
CRT_RED21
LBKLT_CTRL22
LBKLT_EN22
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
NU1F
SDVO_CTRLDATA
SDVO_CTRLCLK
G_CLKINN
G_CLKINP
CRT_DDC_CLK
CRT_DDC_DATA
CRT_BLUE
CRT_BLUE#
CRT_GREEN
CRT_GREEN#
CRT_RED
CRT_RED#
CRT_VSYNC
CRT_HSYNC
CRT_IREF
L_BKLTCTL
L_BKLTEN
L_CLKCTLA
L_CTLBDATA
L_DDC_CLK
L_DDC_DATA
L_VDDEN
L_IBG
L_VBG
L_VREFH
L_VREFL
LA_CLKN
LA_CLKP
LB_CLKN
LB_CLKP
LA_DATAN_0
LA_DATAN_1
LA_DATAN_2
LA_DATAP_0
LA_DATAP_1
LA_DATAP_2
LB_DATAN_0
LB_DATAN_1
LB_DATAN_2
LB_DATAP_0
LB_DATAP_1
LB_DATAP_2
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%
1 2
12
LVDD_EN22,40
LA_CLKN22
LA_CLKP22
LA_DATAN022
LA_DATAN122
LA_DATAN222
LA_DATAP022
LA_DATAP122
LA_DATAP222
CLK_PCIE_MCH#5
CLK_PCIE_MCH5
DDC_CLK21
DDC_DATA21
NB_VSYNC
NB_HSYNC
CRT_IREF
LBKLT_EN
L_CTLA_CLK
L_CTLB_DATA
LVDD_EN
LVDS_IREF
QG82945GSE
A A
CRT_HSYNC21
CRT_VSYNC21
CRT_HSYNC
CRT_VSYNC NB_VSYNC
R220 22.6OHM
R219 22.6OHM
1 2
1 2
NB_HSYNC
Clocse to GMCH
http://skema-laptop-motherboard.blogspot.com/
5
4
3
<Core Design>
Title :
ASUSTeK COMPUTER INC.
Size Project Name
A4
Date: Sheet
2
1000HO_MB
Engineer:
NB-945GMS(GRAPHIC)
Jeff Li
Rev
1.0G
of
10 47Friday, January 23, 2009
1
5
4
3
2
1
MA_DQS[7:0] 19
MA_DM[7:0] 19
D D
C C
B B
MA_DQ[63:0]19
MA_DQ[63:0]19
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
AL2
AM5
AL5
AG2
AF3
AE7
AF6
AH5
AG3
AG5
AF5
AG19
AG21
AG20
AJ6
AJ3
AJ2
NU1C
SA_DQ_0
SA_DQ_1
SA_DQ_2
SA_DQ_3
SA_DQ_4
SA_DQ_5
SA_DQ_6
SA_DQ_7
SA_DQ_8
SA_DQ_9
SA_DQ_10
SA_DQ_11
SA_DQ_12
SA_DQ_13
SA_DQ_14
SA_DQ_15
SA_DQ_16
SA_DQ_17
SA_DQ_18
SA_DQ_19
SA_DQ_20
SA_DQ_21
SA_DQ_22
SA_DQ_23
SA_DQ_24
SA_DQ_25
SA_DQ_26
SA_DQ_27
SA_DQ_28
SA_DQ_29
SA_DQ_30
SA_DQ_31
SA_DQ_32
SA_DQ_33
SA_DQ_34
SA_DQ_35
SA_DQ_36
SA_DQ_37
SA_DQ_38
SA_DQ_39
SA_DQ_40
SA_DQ_41
SA_DQ_42
SA_DQ_43
SA_DQ_44
SA_DQ_45
SA_DQ_46
SA_DQ_47
SA_DQ_48
SA_DQ_49
SA_DQ_50
SA_DQ_51
SA_DQ_52
SA_DQ_53
SA_DQ_54
SA_DQ_55
SA_DQ_56
SA_DQ_57
SA_DQ_58
SA_DQ_59
SA_DQ_60
SA_DQ_61
SA_DQ_62
SA_DQ_63
SB_CAS#
SB_RAS#
SB_WE#
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 19,20
MA_BA1 19,20
MA_BA2 19,20
MA_DQS#[7:0] 19
MA_MA[13:0] 19,20
MA_CAS# 19,20
MA_RAS# 19,20
1
1
MA_WE# 19,20
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
J24
J19
NU1G
NC1
NC2
NC3
NC4
NC5
NC6
NC7
NC8
NC9
NC10
NC11
NC12
NC13
NC14
NC15
NC16
NC17
NC18
NC19
NC20
NC21
NC22
NC23
NC24
NC25
NC26
NC27
NC28
NC29
Y9
NC30
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
QG82945GSE
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
QG82945GSE
A A
<Core Design>
http://skema-laptop-motherboard.blogspot.com/
5
Title :
ASUSTeK COMPUTER INC.
Size Project Name
A3
Date: Sheet of
4
3
2
1000HO_MB
Engineer:
NB-945GMS(DDR2)
Jeff Li
1
Rev
11 47Friday, January 23, 2009
1.0G
5
1.0V~1.1V
Max: 4.6A
D D
12
In Cavity
C C
B B
At Package
Edge
12
C218
0.1UF/16V
GND GND GND
12
C800
0.1UF/16V
/X
C214
10UF/10V
GND GND
At Edge Pin
Location
12
C219
0.1UF/16V
12
C801
0.1UF/16V
/X
12
C802
0.1UF/16V
/X
GND
GND
12
+
12
12
12
CE8
100UF/2.5V
C215
10UF/10V
C216
1UF/16V
C220
0.1UF/16V
GND
12
C803
0.1UF/16V
/X
+VCCP
4
NU1H
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
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
D1
VTT_NCTF6
RESERVED3
RESERVED4
RESERVED5
RESERVED6
QG82945GSE
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
<Core Design>
http://skema-laptop-motherboard.blogspot.com/
5
Title :
ASUSTeK COMPUTER INC.
Size Project Name
A3
Date: Sheet of
4
3
2
1000HO_MB
Engineer:
NB-945GMs(PWR)
1
Jeff Li
12 47Friday, January 23, 2009
Rev
1.0G
5
A
+1.5VS
NL2
120Ohm/100Mhz
1uH
L45
/X
1UF/16V
21
C240
+1.5VS_3GPLL +VCCP
21
12
12
C241
0.1UF/16V
c0402
GND
D D
+VCCP
+1.5VS
L42
C C
10UH
/X
NL3
120Ohm/100Mhz
L43
10UH
/X
NL4
120Ohm/100Mhz
L47
120Ohm/100Mhz
L48
120Ohm/100Mhz
D38
1
3
2
BAT54CW
21
21
21
21
21
21
1 2
1KOhm 1%
12
C248
1UF/16V
C252
1UF/16V
GND
GND GND
GND
12
GND GND GND
R224
12
C238
10UF/10V
12
C253
10UF/10V
12
C256
1UF/16V
12
C260
1UF/16V
B B
+2.5VS
12
GND
12
12
12
GNDGND
+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
90NH
NL1
120Ohm/100Mhz
C233
10UF/10V
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
/X
21
+2.5VS_CRTDAC
12
http://skema-laptop-motherboard.blogspot.com/
5
4
12
C231
10UF/10V
GND
+1.5VS_MPLL
12
GND
12
C245
0.01UF/16V
+1.5VS_PCIE
C247
0.1UF/16V
0.4A 120mA
C254
10UF/10V
+1.8V
100UF/2.5V
12
C804
CE13
0.1UF/16V
/X
+1.5VS_DPLLB
C232
0.1UF/16V
1 2
c0402
GND
GND
21
12
+
GND
12
C234
0.1UF/16V
c0402
GND
12
CE9
100UF/2.5V
GND
2.375V~2.625V
Max: 70mA
12
+2.5VS
12
GND
Top Layer
C230
1UF/16V
C244
0.01UF/16V
C235
0.1UF/16V
c0402
4
+1.5VS
+3VS
12
GND
12
+
+1.5VS_DPLLA
12
C226
10UF/10V
12
GND
1.7A
12
GND
3
C250
10UF/10V
C212
1UF/16V
12
GNDGND
3
12
GND
40mA
12
C255
0.1UF/16V
c0402
GND
12
12
C224
1UF/16V
GND
+1.5VS_HPLL
140mA
C227
0.1UF/16V
c0402
C251
0.1UF/16V
c0402
C222
10UF/10V
+2.5VS
GNDGND
12
GND
12
C223
10UF/10V
/X
+1.5VS_MPLL
+1.5VS
C228
0.1UF/16V
c0402
GND
12
C263
1UF/16V
+1.5VS_3GPLL
+1.5VS
GND
12
12
C213
1UF/16V
GNDGND
12
C217
1UF/16V
GND
12
C225
1UF/16V
GND
+1.5VS_PCIE
+2.5VS_CRTDAC
+VCCP
C221
1UF/16V
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
NU1D
VCCATVDACA0
VCCATVDACA1
VCCATVDACB0
VCCATVDACB1
VCCATVDACC0
VCCATVDACC1
VCCATVBG
VSSATVBG
VCCDTVDAC
VCCDQTVDAC
VCCDLVDS0
VCCDLVDS1
VCCDLVDS2
VCCHV0
VCCHV1
VCCHV2
VCCSM0
VCCSM1
VCCSM2
VCCSM3
VCCSM4
VCCSM5
VCCSM6
VCCSM7
VCCSM8
VCCSM9
VCCSM10
VCCSM11
VCCSM12
VCCSM13
VCCSM14
VCCSM15
VCCSM16
VCCSM17
VCCSM18
VCCSM19
VCCSM20
VCCSM21
VCCSM22
VCCSM23
VCCSM24
VCCSM25
VCCSM26
VCCSM27
VCCSM28
VCCSM29
VCCSM30
VCCSM31
VCCSM32
VCCSM33
VCCSM34
VCCSM35
VCCSM36
VCCSM37
VCCSM38
VCCSM39
VCCSM40
VCCSM41
VCCSM42
VCCSM43
VCCSM44
VCCSM45
VCCSM46
VCCSM47
VCCSM48
VCCSM49
VCCSM50
VCCSM51
VCCAMPLL
VCCAHPLL
VCCADPLLA
VCCADPLLB
VCCDHMPLL1
VCCDHMPLL2
VCCTXLVDS0
VCCTXLVDS1
VCC3G0
VCC3G1
VCCA3GPLL
VCCA3GBG
VSSA3GBG
VCCSYNC
VCCACRTDAC0
VCCACRTDAC1
VSSACRTDAC
VCCALVDS
VSSALVDS
VTT41
VTT42
VTT43
VTT44
VTT45
QG82945GSE
2
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
VCCAUX10
VCCAUX11
VCCAUX12
VCCAUX13
VCCAUX14
VCCAUX15
VCCAUX16
VCCAUX17
VCCAUX18
VCCAUX19
VCCAUX20
VCCAUX21
VCCAUX22
VCCAUX23
VCCAUX24
VCCAUX25
VCCAUX26
VCCAUX27
VCCAUX28
POWER
<Core Design>
Date: Sheet
AC26
AB26
AE19
AE18
AF17
AE17
AF16
AE16
AF15
AE15
J14
J10
H10
AE9
AD9
U9
AD8
AD7
AD6
A14
VTT0
D10
VTT1
P9
VTT2
L9
VTT3
D9
VTT4
P8
VTT5
L8
VTT6
D8
VTT7
P7
VTT8
L7
VTT9
D7
VTT10
A7
VTT11
P6
VTT12
L6
VTT13
G6
VTT14
D6
VTT15
U5
VTT16
P5
VTT17
L5
VTT18
G5
VTT19
D5
VTT20
Y4
VTT21
U4
VTT22
P4
VTT23
L4
VTT24
G4
VTT25
D4
VTT26
Y3
VTT27
U3
VTT28
P3
VTT29
L3
VTT30
G3
VTT31
D3
VTT32
Y2
VTT33
U2
VTT34
P2
VTT36
L2
VTT35
G2
VTT37
D2
VTT38
AA1
VTT39
F1
VTT40
ASUSTeK COMPUTER INC.
Size Project Name
A3
1000HO_MB
1
CE1
100UF/2.5V
12
C243
10UF/10V
12
GND
12
GND
Title :
Engineer:
1
+1.5VS
1.25A
12
+
12
C262
0.1UF/16V
c0402
GND
GND
12
C229
0.1UF/16V
GND
+VCCP
12
12
+
CE10
C402
100UF/2.5V
0.1UF/16V
c0402
C259
1UF/16V
C401
1UF/16V
GND
12
C264
0.1UF/16V
c0402
NB-945GMS(PWR2)
Jeff Li
of
13 47Friday, January 23, 2009
12
Rev
1.0G
C242
1UF/16V
A
5
NU1E
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
http://skema-laptop-motherboard.blogspot.com/
GND
5
E32
C32
AM31
AJ31
AA31
U31
T31
R31
P31
N31
M31
F31
AL30
AG30
AE30
AC30
AA30
Y30
V30
U30
G30
E30
B30
AA29
U29
R29
P29
N29
M29
H29
E29
B29
AK28
AH28
AE28
AA28
U28
T28
D28
AM27
AF27
AB27
AA27
Y27
U27
T27
R27
P27
N27
M27
G27
E27
C27
B27
AL26
AH26
W26
U26
AN25
AK25
AG25
AE25
G25
A25
H23
F23
B23
AM22
AJ22
AF22
G22
E22
H21
F21
AM20
AK20
AH20
AF20
D20
W19
R19
AM18
AH18
AF18
U18
H18
D18
AK17
V17
T17
F17
B17
AH16
U16
J31
J28
J25
J21
VSS_13
VSS_14
VSS_15
VSS_16
VSS_17
VSS_18
VSS_19
VSS_20
VSS_21
VSS_22
VSS_23
VSS_24
VSS_25
VSS_26
VSS_27
VSS_28
VSS_29
VSS_30
VSS_31
VSS_32
VSS_33
VSS_34
VSS_35
VSS_36
VSS_37
VSS_38
VSS_39
VSS_40
VSS_41
VSS_42
VSS_43
VSS_44
VSS_45
VSS_46
VSS_47
VSS_48
VSS_49
VSS_50
VSS_51
VSS_52
VSS_53
VSS_54
VSS_55
VSS_56
VSS_57
VSS_58
VSS_59
VSS_60
VSS_61
VSS_62
VSS_63
VSS_64
VSS_65
VSS_66
VSS_67
VSS_68
VSS_69
VSS_70
VSS_71
VSS_72
VSS_73
VSS_74
VSS_75
VSS_76
VSS_77
VSS_78
VSS_79
VSS_80
VSS_81
VSS_82
VSS_83
VSS_84
VSS_85
VSS_86
VSS_87
VSS_88
VSS_89
VSS_90
VSS_91
VSS_92
VSS_93
VSS_94
VSS_95
VSS_96
VSS_97
VSS_98
VSS_99
VSS_100
VSS_101
VSS_102
VSS_103
VSS_104
VSS_105
VSS_106
VSS_107
VSS_108
VSS_109
VSS_110
QG82945GSE
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
<Core Design>
ASUSTeK COMPUTER INC.
Size Project Name
A3
2
Date: Sheet of
1000HO_MB
1
Title :
Engineer:
1
NB-945PMS(GND)
Jeff Li
14 47Friday, January 23, 2009
Rev
1.0G
5
4
3
2
1
12
R227
10Ohm
12
C283
0.1UF/16V
12
+
CE14
100UF/2.5V
/X
4
+3VS
1
2
3
12
C276
0.1UF/16V
GND
12
C284
0.1UF/16V
+3VS
12
C292
0.1UF/16V
+1.5VS
12
C297
0.1UF/16V
GND
+1.5VS+3VSUS
12
C303
0.1UF/16V
GNDGND
T227 TPC26T
T228 TPC26T
D41
BAT54CW
1
1
+V5REF
6 mA
SU1F
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
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
VCCPAUX
Vcc1_05_20
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
ATX
IDEPCIUSB
USB CORE
Vcc3_3_3
Vcc3_3_4
Vcc3_3_5
Vcc3_3_6
Vcc3_3_7
Vcc3_3_8
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
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
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
VCCA3GP
ARX
VccRTC
3
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
C277
0.1UF/16V
10mA
C281
0.1UF/16V
C287
0.1UF/16V
C300
0.1UF/16V
T224TPC26T
T225TPC26T
T226TPC26T
12
C278
10UF/10V
+3VS
56mA
12
C285
0.1UF/16V
GND
12
C288
0.1UF/16V
+VCC_RTC
12
C293
0.1UF/16V
GND
12
C294
0.1UF/16V
12
C298
0.1UF/16V
GND GND
+1.5VS
12
C305
0.1UF/16V
GND
12
GND GND
+3VSUS
+3VS
12
GND
12
GND GND GND
+1.5VS
12
GND
1
1
1
+VCCP
GND
+3VSUS
GND
+VCCP
GND
+3VS
GNDGND
0.94A
12
+
CE11
100UF/2.5V
/X
12
C280
0.1UF/16V
12
C286
0.1UF/16V
12
C289
0.1UF/16V
12
C295
0.1UF/16V
12
C299
0.1UF/16V
On Edge
45mA
0.27A
+3VSUS
Distribute in
PCI Section
45mA
2
SU1E
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
GND GND
<Core Design>
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
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 :
ASUSTeK COMPUTER INC.
Size Project Name
Custom
Date: Sheet
1000HO_MB
Engineer:
1
SB-ICH7M(PWR)
Jeff Li
15 47Friday, January 23, 2009
of
Rev
1.0G
10 mA
12
C279
0.1UF/16V
12
C291
0.01UF/16V
+5VS
+5VSUS
D D
+1.5VS
70Ohm/100Mhz
C C
+1.5VS
R228
1 2
0Ohm
120Ohm/100Mhz
B B
+3VSUS
1
12
L51
R226
10Ohm
2
3
12
C282
0.1UF/16V
GND
+1.5VS_PCIE_ICH
21
12
+
CE12
100UF/2.5V
GND
D40
BAT54CW
+V5REF_SUS
0.77A
GND GND GND
50mA
21
12
L52
C290
1UF/16V
GND GND GND
Vcc1_5_A=0.64A
+1.5VS
50mA
12
C296
0.1UF/16V
C302
0.1UF/16V
GND
+3VS
GND
12
C301
0.1UF/16V
+1.5VS
GND
12
C304
0.1UF/16V
12
GND
A A
10mA
http://skema-laptop-motherboard.blogspot.com/
5
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