p900 · pdf fileclk_bclk_cpu 23 19 cpu_vron (55ms after susb_on) isl6218crz ac_bat_sys +5v 3...
TRANSCRIPT
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
01_Block Diagram
CLOCK GEN
910GML
NORTHBRIDGE
Celeron-M ULV
THERMAL CONTROL
ICS9LPR426
CPU
PCIE
FSB400MHz
x4 DMI
ICH6-M
R1.2G
P900
SOUTHBRIDGE
FCBGA479
AUDIO AMPAZALIA
LINE OUT
AZALIA CODEC
INT MIC
Realtek ALC662 EXT MIC
Speaker
LAN RJ-45PCIE_2
PCIE_3MINICARDUSB_P5
400MHz
(Dothan)
Channel A
USB_P4Card Reader
USB_P7
SD/MMCCard Reader
USB Port *3
1.3M Camera
ENE UB6225P
USB_P1/2/3
IDE Slave
02_System Setting03_Power Sequence04_EC Pin Define05_History06_*07_Clock Gen_ICS9LPR42608_Dothan_HOST09_Dothan_PWR_GND10_910GML_HOST_DMI11_910GML_DRAM12_910GML_VGA_LVDS_TV13_910GML_PWR14_910GML_GND15_ICH6-M_Azalia_GPIO_PCI_LAN16_ICH6-M_USB_PCIE_DMI_IDE_SATA17_ICH6-M_PWR_GND
25_Onboard Flash
18_DDR2 SODIMM19_DDR2_Termination20_Onboard VGA21_LCD Conn22_Minicard23_LAN_Atheros L224_RJ45/BlueTooth
26_Flash Conn27_USB Port28_Card Reader_ENE UB6225P29_Camera Conn30_Codec_ALC66231_Audio_AMP_Jack32_EC_ENE KB331033_Switch_SPI ROM_Debug Conn34_KB_Touch Pad35_Thermal Sensor_FAN36_LED_THERMTRIP37_Discharge38_PWR Jack39_Srew Hole40_EMI41_POWER FLOW42_CHARGER43_VCORE(7A)44_POWER_3V_5V_VTT_DDR45_POWER_3VA_3VSB46_POWER_1.05V_1.5V_2.5V47_POWER_1.8V_DUAL_5VSB
SODIMM 200P
Debug Conn
LPC
Internal KBSPI ROM Touch Pad
ECENE KBC3310
CRTRGB
LVDS
Flash ConnUSB_P0SATA1
OnboardNAND Flash
Flash Controller
IDE Master
PHISON
WLAN
Channel B NC400MHz
BlueTooth USB_P6
8.9 AUO LCD
HD
NAND FlashCard
Atheros L2
AW-GE780
AW-BT253
A3
1 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Block Diagram
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AC21
CPU Power Ok
NA
GPO23
ICH6 GPIO SETTING
O
I TypeGPI0/REQ6#
GPIO33
GPI13
PCBVER1
GPIO47GPIO46
P5
NB BMBUSY#
Output
NA
Connect to
fixed as Input only
(GPI)Input
NA
I/O
fixed as Input only
GPI
Pin
10K Pull +3V
Input
O
Input
GPI29 / SATA1GP
fixed as Input only
NA
fixed as Input only
NA
I
NA
I
EC KBC_SCI#
GPO
AF19
NA
GPI8
Input
GPO
I
I
C24
NA
10K Pull +3V
STP_CPU#
I
I/O
GPO
AD20NA
NC
fixed as Output onlyAD22
CAMERA_EN
10K Pull +3V
NCC6
Output
NC
Input
GPI15 /OC7#
(GPI)Input
T3
W6D23
GPI12GPIO36
GPIO22
GPIO37
fixed as Output only
C25
NC Output
GPIO43
I
GPI4 / PIRQG#
GPI9/OC4#
I
I/O
NA
NA
NA
10K Pull +3V
V3
GPI40 / REQ4#
GPIO34
Input
AD21
D8
NA
Pin Name
NAGPIO45
Output
fixed as Input only
GPI10/OC5#
GPO16/GTN6#
NA
10K Pull +3V
NANA
S_SMBALERT#
Input
GPO19
10K Pull +3V
Output
NA
NA
NA
GPIO25
PM_VCOREL1
fixed as Output only
D9
O
E8
F7
NA
(GPI)Input10K Pull +3V
Type
WLAN_LED#
NA
I Input
C7
GPI
NA
NAC23
Input/Output Set
NC
NA
AC18 Output
fixed as Input only
10K Pull +3V
GPIO39
NA
AE19
PCBVER0
B7
R3
NANA
GPI14/OC6#
GPO18 / STP_PCI#GPIO44
GPI26/SATA0GP
GPIO28
GPI
R6
GPIO32 / CLKRUN#
NANA
Output
AC25
NA
GPI5 / PIRQH#
F6
GPI6 / BMBUSY#
GPI2 / PIRQE#
NA
fixed as Input only
GPII
GPIO42
Output
M3
MINICARD_EN#GPIO24
GPO20 / STP_CPU#
O
NA
GPI31 / SATA3GP
NA
Input/Output Set
OutputAF17
fixed as Input onlyGPI
SPEAKER_EN#
GPI7
I/OGPIO27
GPII
Output
Output
NA
I/O
10K Pull +3V
GPI
NA
GPO48 /GNT4#
Input
AG18
EC EXTSMI#
P4
NA
GPI11 / SMBALERT#
10K Pull +3V
GPO17 / GNT5#
Input PM_VCOREL2
AB21
GPI1 / REQ5#
I
O
10K Pull +3V
NA
GPO21
I/O
NA
R1
NA
NC
CARD_READER_EN#fixed as Input only
WLAN_ON#
E7
NA
NC
GPIO38
GPI30 / SATA2GP
O
GPIO35
10K Pull +3V
NA
AF20
Connect to
(GPI)Input
Clock GEN STP_PCI#
I/O
NA
M2
Output
NA
GPO49 / CPUPWRGD
GPI41 / LDRQ1#
NANC
I
Pin Name
NA
Pin
AF18AE18
NA
GPI
GPI3 / PIRQF#
INC
fixed as Input only
NC
AD19
A3
2 47Wednesday, February 27, 2008
ASUSTek Computer INC.
System Setting
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Adapter
Battery
A/D_DOCK_IN
BAT_CONMAX8724ETI
AC_BAT_SYS MP2307DN+3VA
RT8020A
+3VSB
+5VSB2*PMBS3904+2N7002
VSUS_GD
DOTHAN CPUNB 910GM
SB ICH6
EC KB3110
2
2
34
+3VA4
5 PWR_SW#
6VSUS_ON
VSUS_ON6
7
7
8
VSUS_GD 89
PM
_RS
MR
ST#
PM
_PW
RB
TN#
10
11
PM
_SU
SC
#
13 SUSC_ON
14 SUSB_ON
+1.8V_DUAL
RT9173VTT_DDR
SI4835BDY+2.5V
+5V
+5V
+3V
+1.5VMP2307DN+5V
AC_BAT_SYS
15
15
15
16
16
3
+VCCP
21
MP2307DN
AC_BAT_SYS
21 +VCCP
VID[0..5] 23
DELAY22 VCCP_OK
VCCP_OK22
CYS28442
CLK_PCI_EC
CLK_PCIE_ICH
CLK_BCLK_CPU
23
CPU_VRON19
(55mS after SUSB_ON)
ISL6218CRZ
AC_BAT_SYS
+5V
3
14
23 VID[0..5]
CPU_VRON19
VCCP_OK 22
VCORE24
25 VRM_PWRGD
25 VRM_PWRGD
PM
_SU
SB
#
12
26
PM
_PW
RO
K
PM_PWROK26
27H_PWRGD
28
PLT
_RS
T#
29H_CPURST#
BATT
1VCC_RTC+ RTCRST#
28
PC
I_R
ST#
IDE FLASHCONTROLLORSM223
28 PCI_RST#LANATTANSIC L2
PLT_RST#28
MINICARD
28 PLT_RST#
*This sequence is for Battery Plug-in and no Adapter,if Adapter Plug-in,the sequence change to:A/D_DOCK_IN--->AC_BAT_SYS--->+3VA--->VSUS_ON--->+3VSB & +5VSB--->VSUS_GD--->PM_REMRST#--->PWR_SW#--->PM_PWRBTN--->PM_SUSC#--->PM_SUSB#
VCORE24
7
14
+5V7
14
15
+3VSB
SUSB_ON SI4835BDY
15
SUSB_ON
+3V
+5VSB
AC_BAT_SYS
2N7002
7
19
20P_VCC_EN_10
ANDVCORE_PG
(160
mS
afte
r VR
M_P
WR
GD
)CPU_VRON
25
VR
M_P
WR
GD
(logic AND ofPWROK andVRM_PWROK)
(PLT_RST# is 34--41 RTCCLK(=1mS)later than PM_PWROK,H_CPURST# is1mS after PLT_RST#)
HSUSB_ON
Signal
H
S3
H
SUSC_ON
Main
VSB
L
VSUS_ON
S4/S5
L
Power
L
H
H
S0/S1
DUALH
Only Battery
Adapter In
VSBVSUS_ON H LH
SI4835BDY
APL5315BI+5VA
AC_BAT_SYS
MP2307DN13 SUSC_ON
3
3
A3
3 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Power Sequence
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
"HW Strap for SPI Flash deExternalPull Down 100K ohm to GND"
N.C
Pin No.
O
35
GPIO08
I
EC H/W controls
18
PSDAT1
I
KSO12
O
PCI ResetPM_BATLOW#
48
PWM2
CLKRUN#
I/OD
SCL1
127
GPO3E
LCD_VSYNC
I
GPXID6
LCD clock
13
109
60
P
7
89
KSO14
EMAIL_SW# , *
GND
120
GPXOA04
I
Type
Trigger Clock Gen
I
63
O
E51_RX
92
GPIO59
For Keyboard interface115
O
19
NOTE
GPIO18
VSUS_ON
GPIO16
Signal Name
KSI0
95
GPO3C
+3VA_EC
BAT_EXT
O
VGA Fan(Unused)
KSI2
77
N.C
41
For Keyboard interface
+3VA_EC
4.7K Pull +3VA_ECI/O
106
GND
TP_DAT
BAT_CRITICAL
O
O
SMB2_DAT
For Keyboard interface
LCD Data
32KXCLKI
25
66
GPXID4
71
PWR_LED_UP
KSO5
GND
40
P
44
GPXOA09
O
OO
23
74
GPXID7
AVCC
30
I
KSO1
Pin No.
VCC
1
108
Pin Name
PRECHG
79
O
10K Pull +3VS
KSO8
KSO0
KBC_SCI#, 10K Pull +3VSUSO
XCLKI
FAN1_PWM
Pin Name
O
O
LAD2
50
VCCKBC_SCI#
SUSB#
124
104
O
EC KB3310 Other Pin SETTING
I
GND
*
I
GPXOA07
2
P
O
O
102
GPXOA11
+3VA_EC
OFANFB1
105
AD3
O
I
I65
KSO13
O
BAT_CONFIG
BAT_TS
GPXOA03
O
For Keyboard interfaceO
OLCD_SCL
CHG_EN#For Keyboard interface
P
113
Signal Name
KSO11
68
CPUPWR_GD
Audio OP
Reserved
BATSEL_3S
GPIO43
+3VACC
EC H/W blinking
Add 100K ohm to GND
I/O16
AC Adaptor Plug in
87
O
For Keyboard interface
GPXOA08
LCD_SDA
PWR_SW#
26
LAD1
KSI1
112
O
10
TP_CLK
Sense Power Loading
86
51
53
O
For Keyboard interface
GPIO1A
P
I
VCC
O
KSI2
4.7K Pull +3VA_EC
Pull Down 100K ohm to GND
I
GPO3F
Reserved
SPI_SI
88
CLK_PCI_ECGPIO0C
103
I
KSO16
110
I/OD
I/OD
O
21
KSO13
CPU Fan(Unused)
For Keyboard interface
EMAIL_SW#
Reserved
I
+3VA_EC
116
O
64
CPU_VRONKSO4
ECRST#
GND
N.C
GPIO41
6
EC H/W controls
KSO10
47
99
KSI0
Battery Low Low
Reserved
Reserved
36
LPC_AD2
RC_IN#
GPIO0A
PWM1
I
KSO9O
118
Reserved
BAT_ICHG
SPI_CE#
GPIO0B
55
I
70
I
62
O
SPICLK
AGND
O
76
38
O
LCD_BACKOFF#
101
NC
45
I
O
SPI_WP#
Reserved
For Keyboard interface
SMB1_DATSMB2_CLK
PSCLK1
72
31
Battery charging enabled
10K Pull +3VS
power button, *
LID_EC# P
I
For Keyboard interface
EC_RST#
O
75
O
LCD Light Switch
GPXOA02
P
NOTE
GPXOA06
SPI_SO
Reserved
KSO1049OP_SD#
KSO15
KSO7
KBRST#
KSO4
GND
I
91
O
I/OD
For Keyboard interfacePM_LEVELDOWN#
GA20
N.C
I
KSO2
GPIO42
SCRL_LED#
KSO15
9
GPXID1
AD2
SPI_MODE#
PWROK
P
111P
Reserved
O
O
34
+3VA_EC
VGA FanTach(Unused)VCC
I
NC
90
O
GPXID0
VCC
Power Button to SB, *
A20GATE
MAIL_LED# CAP_LED#
For Keyboard interface
EC KB3310 GPIO SETTING
73
DOC
GND
67
LAD0
GPXID2
*
GPIO53
FANFB2
For Keyboard interface
I/OD
O
PWR4G_SW#
I
10K Pull GND
93
I/O
O
OGND
17
K_V18R
SPI Clock
LCD_BACKOFF#
KSI5
PSCLK2
15
GPIO0D
KSO6
O
80
GPIO19
14
O
PM_PWRBTN#
29
KSI4
GPIO07
O
INT_SERIRQ
FAN0_TACH
20
NOTE
charger LED
I
128
EXTSMI#
Reserved
V18RO
94
78
KSO5
117
AD1
NUM_LED#
61
I
PSCLK3
XCLKO
I/O
FAN1_TACH
KSO3
RD#
For Keyboard interface
KSI3
O
For Keyboard interface
KSI1
Reserved
125
FANPWM1
VCC
PCICLK
SMB1_CLK
83
32
Pin No.
PSDAT3
LAD3
10K Pull +3VS
SUSC#
Reserved
LPC_AD0
KSO0
EXTSMI#, 10K Pull +3VSUS
O
SCL2
O
KSI6
GPXOA00
4
For Keyboard interface
O
SUSC_ON
N.C
54
O
O
100
For Keyboard interface
EC H/W controls(Unused)
A20GATE
52
LCD chip select
GPIO56
KSI7
KSO7
SERIRQ
GPIO55
Type
FAN0_PWM
KSO11
46
KSO9
GPIO17
Active if Battery Temperatureis over spec
SUSB_ON
GPIO54
59
KSO8
+3VA_EC
98
VSUS_GD
BL_PWM_DA
GPIO04
DISTP_SW#
82
I/OD
Reserved 1uF to GND
69
SPICS#
FANPWM2
Pull Down 100K ohm to GND
O
Battery parallel. Hi:1P,Lo:2P~3P
85 Reserved
Disabled **GPXID5
PCI_RST#
E51_TX
ReservedGPIO40
LPC_AD1
I
LCD_CSB
LFRAME#
11
GND
LPC_FRAME#
AD0
KSI5
GPXOA05
97
24
O
For Keyboard interface
CLK_PWRSAVE#
SDA2
O
LID_EC#, *
O
39
GPIO57
GPXOA01
33
O
22
CHG_LED_UP#
I
KSI3
I/OD
28
KSI7
Reserved
P81
GPO3D
58
121
SDA1
BAT_LEARN
Touch Pad Disabled,*
O
10K Pull +3VS
For Keyboard interface
O
Mail LED(Unused)
10K Pull +3VS
8.2K Pull +3VS3
P
O
119
GPIO11
GPXID3
O
114
I
AGND
For Keyboard interfaceKSI6
For Keyboard interface
KSO3
PM_RSMRST#
sense Battery
126
PSDAT2
96
For Keyboard interface
GPIO50
KSO6
O
P
SCI#
8
LPC_AD3
37
AC_OK
KSO1
CPU_LEVELDOWN#
I
THRO_CPU
KBRST#
N.C
5
112WR#
Pin Name
O
KSO17
Type
GPX0A10
For Keyboard interface
O
Battery series. Hi:3S,Lo:4S(Unused)
O
57
SPI_CLK
KSO12
I
BAT_VOLSEL
Active when BAT_IN=1 andAC_OK=0(Unused)
Reserved
GND
GPIO52
Signal Name
12
For Keyboard interface
O
27
42
32KXCLKO
I/O
43
107
KSI4
BATSEL_2P#
P
KSO14
O
O
56
RS232 debug port
OD
123
Reserved
BAT_SENT
INTERNET#
PCIRST#
84
KSO2
CPU FanTach(Unused)
O
I
A3
4 47Wednesday, February 27, 2008
ASUSTek Computer INC.
EC Pin Define
1.2GP900Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
S701L Schematic 1.0G Beginning2007/02/26
Rev
1.0G
Rev
P701 CIRCUIT UPDATED HISTORY
Date
2007/03/16
Description Date Description
1.1G~~
S701L 1.0G Gerber Out
2007/03/24 S701L Schematic 1.1G Beginning~~
2007/04/19 S701L 1.1G Gerber Out
1.0G2007/04/24
P701(S701L renamed) Schematic 1.0G Beginning1. PC8054, PR6075 /X to N/A2. Attansic L2 change to Atheros L2(pin to pin)3. LC1, LC33 /CAP/X to N/A4. C87 change to X5R to cost down5. L1, L2, L3 change to 56 NH, R5, R6 change to 75 Ohm to pass CRT EA measure6. PR48 change to 22K Ohm, PC35 change to 4700PF to fix no VCORE issue7. PR6074 change to 4.7K Ohm to fix +3VSB OCP issue8. Clock Gen CY28442-2 change to ICS9LPR3679. Phase in Power Level Reduce solution, mark "Taipei0508"10. Card Reader Socket change to SD Socket 12G25100091E11. Add System FAN circuit12. Camera change to USB port 7, Minicard change to USB port 513. Use SB GPIO27 to Enable/Disable Card Reader UB6225P14. Use SB GPIO28 to Enable/Disable Modem15. Card Reader UB6225P share 48M clock from CLock Gen with SB USB part16. Add D29 to fix LCD_CSB leakage current issue17. LC29, LC30 change to 27PF to pass EA crystal measure18. Change vaule of PR73, PR74, PC56 and add PC60 to adjust the power sequence timingbetween Stand By power and RSMRST#19. Remove USB port 120. Add +5V generate +3V_LCD circuit21. Remove +5V_CHG generate circuit22. Use SB GPIO33, GPIO34 to controll the level of VCORE23. U31 use APL5315BI-TRL to replace MAX8863TEUK(pin to pin, but reference voltage leveldifferent)24. PR59 change to 130K Ohm for both 12V Adapter and 9.8V AdapterP701 1.0G Gerber Out2007/05/22
~~
1.1G 2007/05/31
~~
P701 Schematic 1.1G Beginning1. Remove the 48M clock from CLock Gen to Card Reader UB6225P2. Clock Gen ICS9LPR367 change to ICS9LPR4263. Flash Connector increase SATA and USB interface4. Add Onboard Flash(SM223 + NAND Flash x4)5. BATT_CON pin 5 connect to GND6. Q34 pin 1 connect to +3V to fix EC reset issue7. Remove J1, J28. KB pin 28 connect to GND for P701-ISP_CARD9. Use SB GPO23 to Enable/Disable Audio Amplifier10. Use SB GPO21 to controll Camera Power11. Use SB GPIO24 to controll Minicard Power12. Use SB GPIO25 to Enable/Disable WLAN Ratio13. Atheros L2 and Minicard SMBUS interface directly pull high14. LCD_CON pin 20 connect to AC_BAT_SYS
1.2G 2007/06/30
~~
P701 Schematic 1.2G Beginning1. Add R174 to short DASP pins of Master IDE device and SLave IDE device2. Use SB GPIO27 to controll Card Reader UB6225P Power3. PR606084.2 connect to +5V to fix LCD flash issue4. Adjust SPEAKER pin define5. Adjust CHARGE LED and WLAN LED lightness6. Use SB GPI 26, 29, 30, 31 for PCB version7. Change USB ESD diode for EMI request8. Add Floating GND TP_GND and Spring TP1 & TP2 for EMI request9. Change PM_VCOREL1, PM_VCOREL2 default level10. Add PQ48 to controll +3V_PE to fix WLAN AW-GE780 can't detect issue
2007/06/07 P701 1.1G Gerber Out
11. Power Charger part update circuit for new Adapter12. Use SB GPI12 to detect LID signal level
2007/07/06 P701 1.2G Gerber Out
13. Add H/W THERMTRIP circuit (page 36)14. Add U40 to prevent system auto power on after clear CMOS15. Use SB GPI7 for THRO_CPU16. Power Charger part update circuit to prevent incorrect Adapter damage boards17. Q1.1, Q2.1 change to +3V
1.2G 2007/07/26 P701 Schematic 1.3G Beginning1. Add R11 for 801~~
A3
5 47Wednesday, February 27, 2008
ASUSTek Computer INC.
History
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
A3
6 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Blank
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
FSB clock fix 100MHz
FSLA
FSLB
FSLC
100MHz 133MHz
0 0
0
1 1
1
A3
7 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Clock Gen_ICS9LPR426
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
CLK_XIN CLK_XOUT
CLK_SELREQCLK_FSLACLK_FSLCCLK_FSLB
CLK_PCIE_MINICARD#
CLK_BCLK_MCH
CLK_BCLK_MCH#
CLK_PCIE_MCH
CLK_PCIE_MCH#
CLK_PCIE_ICH
CLK_PCIE_ICH#
CLK_BCLK_CPU
CLK_PCIE_MINICARD
CLK_BCLK_CPU#
CLK_BCLK_ITP
CLK_BCLK_ITP#
CLK_PCIE_LAN
CLK_PCIE_LAN#
CLK_96M_UMA
CLK_96M_UMA#
CLK_LCD_LVDS
CLK_LCD_LVDS#
CLKREQ#_MINICARD
CLK_PCI3CLK_PCI4
CLK_ITP_ENCLK_SELLCD_27#
CLK_PG#
CLK_96M#CLK_96M
CLK_FSLBCLK_LCDCLK_LCD#CLK_PCIE1CLK_PCIE#1
CLK_PCIE2CLK_PCIE#2CLK_PCIE3CLK_PCIE#3
CLK_ITP_EN
CLK_SELPCIE_LCD#CLK_PG#
CLK_FSLA
CLK_SELPCIE_LCD#
CLK_SATACLK_SATA#
CLK_PCI_DEBUG
CLK_REF_ICH
CLK_48M_USB
CLK_PCI_ICH
CLK_PCI_EC
CLK_SATA_ICH
CLK_SATA_ICH#
CLK_XOUT
S_SMB_DATA
CLK_XIN
CLK_FSLC
CLK_PCIE4
CLK_BCLK#0
CLK_PCIE#4
CLK_BCLK1
CLK_BCLK2
CLK_BCLK#1
CLK_BCLK#2
CLK_BCLK0
CLK_PEREQ#2
CLK_REF0
CLK_SELREQ
S_SMB_CLK
CLK_PEREQ#2CLK_SELLCD_27#
GND GND
+3VSB
GND
+3V_CLK
GND
+3V_CLK
GND
+3V_CLK
GND
+3V_CLK
GND
GND
+3V_CLK
+3V_CLK
GND
GND
+3V_CLK
GND
GND
CC80.1UF/16V
12
CRN8A33OHM1 2
CRN7C33OHM5 6
CC25 Do Not Stuff/X
12CRN6C33OHM5 6
CC34 Do Not Stuff/X
12
CC16 Do Not Stuff/X
12
CC1127PF/50V
12
CRN2C8.2KOhm5 6
CC15 Do Not Stuff/X
12
CC33 Do Not Stuff/X
12
CC23 Do Not Stuff/X
12
CC70.1UF/16V
12
CC20.1UF/16V
12
CC28 Do Not Stuff/X
12
CRN1C10KOhm5 6
CC39 Do Not Stuff/X
12
CC1227PF/50V
12
CC32 10PF/50V12
CC36 Do Not Stuff/X
12
CC29 Do Not Stuff/X
12
CRN7A33OHM1 2
CC18 Do Not Stuff/X
12
CC410.1UF/16V
12
CC60.1UF/16V
12
CC90.1UF/16V
12
CC35 Do Not Stuff/DEBUG/X
12
CRN9D33OHM7 8
CC21 Do Not Stuff/X
12CRN7B33OHM3 4
CC1Do Not Stuff/CAP/X
12
CRN1D10KOhm7 8
CRN6A33OHM1 2
CRN5A33OHM1 2
CRN9C33OHM5 6
CRN2B8.2KOhm3 4
CC40.1UF/16V
12
CC100.1UF/16V
12
U12
CS9LPR426AGLF
123456789
10111213141516171819202122232425262728 29
303132333435363738394041424344454647484950515253545556VDDPCI1
GND1PCICLK3PCICLK4*SELPCIEX0_LCD#PCICLK5GND2VDDPCI2ITP_EN/PCICLK_F0*SELLCD_27#/PCICLK_F1Vtt_PwrGd#/PDVDD48FSLA/USB_48MHzGND3DOTT_96MHzDOTC_96MHzFSLB/TEST_MODE27FIX/LCD_SSCGT/PCIEX0T27SS/LCD_SSCGC/PCIEX0CPCIEXT1PCIEXC1VDDPCIEX1PCIEXT2PCIEXC2PCIEXT3PCIEXC3SATACLKTSATACLKCVDDPCIEX2 GND4
PCIEXC4PCIEXT4
PEREQ2#/PCIEXC5PEREQ1#/PCIEXT5
VDDPCIEX3CPUCLKC2_ITP/PCIEXC6CPUCLKT2_ITP/PCIEXT6
VDDAGNDA
VDDCPUCLKC1CPUCLKT1
VDDCPUCPUCLKC0CPUCLKT0
GND5SCLK
SDATAVDDREF
X2X1
GND6REF0
REF1/FSLC/TEST_SELCPU_STOP#
PCI/PCIEX_STOP#PCICLK2/REQ_SEL**
CC13 Do Not Stuff/X
12
CRN5B33OHM3 4
CC19 Do Not Stuff/ITP/X
12
CC27 Do Not Stuff/X
12
CRN4B33OHM3 4
CRN1A10KOhm1 2
CRN2D8.2KOhm7 8
CC30.1UF/16V
12
1 2CX1
14.318Mhz
CRN6B33OHM3 4
CC30 Do Not Stuff/X
12
CC37 Do Not Stuff/X
12
CL1
120Ohm/100Mhz
21
CRN4C33OHM5 6
CC50.1UF/16V
12
CC20 Do Not Stuff/ITP/X
12
G S
D3
2
1
CQ1H2N7002
1
32
CRN8B33OHM3 4
CRN3D10KOhm7 8
CRN3A10KOhm1 2
CC17 Do Not Stuff/X
12
CRN2A8.2KOhm1 2
CC40Do Not Stuff/X
12
CRN5C33OHM5 6
CC22 Do Not Stuff/X
12CRN4D33OHM7 8
CC14 Do Not Stuff/X
12
CRN9A33OHM1 2
CRN8C33OHM5 6
CRN3B10KOhm3 4
CRN4A33OHM1 2
CRN1B10KOhm3 4
CC38 Do Not Stuff/X
12
CR21 33Ohm1 2
CC24 Do Not Stuff/X
12
CRN7D33OHM7 8
CRN6D33OHM7 8
CRN5D33OHM7 8
CC31 10PF/50V12
CC26 Do Not Stuff/X
12
CRN3C10KOhm5 6
CRN9B33OHM3 4
CR1 Do Not Stuff/X
1 2
CRN8D33OHM7 8
CLK_96M_UMA#10
CLK_PCIE_MCH#12
CLK_PCIE_ICH#16
CLK_PCI_ICH15
CLK_PCI_DEBUG33CLK_PCI_EC32
CLK_LCD_LVDS#10
CLK_48M_USB16
CLK_96M_UMA10
CLK_LCD_LVDS10
CLK_PCIE_ICH16
CLK_PCIE_MCH12
CLK_PCIE_LAN23CLK_PCIE_LAN#23
VCCP_OK43,46
CLK_SATA_ICH#16CLK_SATA_ICH16
CLK_PCIE_MINICARD# 22
CLK_REF_ICH 15
CLK_BCLK_MCH 10
CLK_BCLK_ITP# 8
CLK_BCLK_CPU 8CLK_BCLK_CPU# 8
CLK_BCLK_MCH# 10
S_SMB_DATA 16
CLK_BCLK_ITP 8
CLK_PCIE_MINICARD 22
STP_PCI# 15
S_SMB_CLK 16
STP_CPU# 15,43
CLKREQ#_MINICARD 22
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
120 mA
U16 use 01G011920000PM
A3
8 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Dothan_HOST
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
H_D#47H_D#46
H_D#44H_D#45
H_D#42H_D#43
H_D#40H_D#41
H_D#38H_D#39
H_D#36H_D#37
H_D#34H_D#35
H_D#32H_D#33
H_DSTBN#2H_DINV#2
H_DSTBP#2
H_DINV#3
H_D#49
H_D#59
H_DSTBN#3
H_D#50
H_DSTBP#3
H_D#51
H_D#58
H_D#52
H_D#60
H_D#56
H_D#53
H_D#62H_D#63
H_D#54
H_D#61
H_D#57
H_D#55
H_D#48
H_DINV#0
H_D#1
H_D#11
H_DSTBN#0
H_D#2
H_DSTBP#0
H_D#3
H_D#10
H_D#4
H_D#12
H_D#8
H_D#5
H_D#14H_D#15
H_D#6
H_D#13
H_D#9
H_D#7
H_D#0
H_DINV#1
H_D#17
H_D#27
H_DSTBN#1
H_D#18
H_DSTBP#1
H_D#19
H_D#26
H_D#20
H_D#28
H_D#24
H_D#21
H_D#30H_D#31
H_D#22
H_D#29
H_D#25
H_D#23
H_D#16
H_BPM#4H_BPM#5
H_DBR#
H_IERR#
H_RS#2H_RS#1H_RS#0
CLK_BCLK_CPU
CLK_BCLK_CPU#
H_BPM#1
H_TDI
H_BPM#2
H_TCK
H_BPM#4
H_TDO
H_BPM#5
H_CPURST#
H_TMS
ITP_PWRGD
ITP_CPURST#
H_TRST#
H_BPM#0H_BPM#3
H_PWRGDH_A#24
H_A#3
H_A#20
H_A#29
H_A#22
H_REQ#4
H_A#21
H_A#25
H_A#13
H_A#15
H_A#6
H_REQ#0
H_A#9
H_A#12
H_A#14
H_A#8
H_A#10
H_A#27
H_A#23
H_REQ#1
H_A#30
H_A#4
H_A#28
H_A#18
H_REQ#2H_REQ#3
H_A#7
H_A#19
H_A#11
H_A#16
H_A#26
H_A#17
H_A#31
H_A#5
H_VCCSENSE
H_VSSSENSE
H_ITP_CLK#
VR_VID4
H_VCCA3
VR_VID3
H_CPUSLP#
VR_VID2
VR_VID5
VR_VID1
H_RSVD3
H_RSVD0
VR_VID0
PM_PSI#CPU_BSEL0
H_TCKH_TDIH_TDOH_TMSH_TRST#
H_TEST1H_TEST2
H_COMP0H_COMP1H_COMP2H_COMP3
H_BPM#3H_BPM#2H_BPM#1H_BPM#0
H_GTLREFH_GTLREF1
H_GTLREF3H_GTLREF2
H_GTLREF
H_PROCHOT#
H_BPM#5
H_TMS
H_TDO
H_TDIH_TCKH_TRST#
H_RSVD1CPU_BSEL1
H_CPUSLP#
H_ITP_CLK
H_VCCA2H_VCCA1
+VCCP
GND
GND
+VCCP
GND
GND
GND
+VCCA
GND
GND
GND GND
+VCCP
+VCCP
+VCCP
GND
GND
+VCCP
GND
GND
+VCCA+1.5V
HR10 Do Not Stuff/X
1 2
T178Do Not Stuff 1
T6 Do Not Stuff1
T205Do Not Stuff1
HRN1A56Ohm1 2
HR6 27.4Ohm 1%1 2
T5 Do Not Stuff1
HR20 56OHM1 2
T1Do Not Stuff1
T7 Do Not Stuff1
HR3 49.9Ohm 1%1 2
HR2 Do Not Stuff/X1 2
HR14Do Not Stuff
/X
12
DATA GROUP 0
DATA GROUP 1
DATA GROUP 2
DATA GROUP 3
U16A
860555INT_FCBGA479
A19A25A22B21A24B26A21B20C20B24D24E24C26B23E23C25
H23G25L23M26H24F25G24J23
M23J25L26N24M25H26N25K25
Y26AA24T25U23V23R24R26R23AA23U26V24U25V26Y23AA26Y25
AB25AC23AB24AC20AC22AC25AD23AE22AF23AD24AF20AE21AD21AF25AF22AF26
D25
J26
T24
AD20
C23
K24
W25
AE24
C22
L24
W24
AE25
D[0]#D[1]#D[2]#D[3]#D[4]#D[5]#D[6]#D[7]#D[8]#D[9]#D[10]#D[11]#D[12]#D[13]#D[14]#D[15]#
D[16]#D[17]#D[18]#D[19]#D[20]#D[21]#D[22]#D[23]#D[24]#D[25]#D[26]#D[27]#D[28]#D[29]#D[30]#D[31]#
D[32]#D[33]#D[34]#D[35]#D[36]#D[37]#D[38]#D[39]#D[40]#D[41]#D[42]#D[43]#D[44]#D[45]#D[46]#D[47]#
D[48]#D[49]#D[50]#D[51]#D[52]#D[53]#D[54]#D[55]#D[56]#D[57]#D[58]#D[59]#D[60]#D[61]#D[62]#D[63]#
DINV[0]#
DINV[1]#
DINV[2]#
DINV[3]#
DSTBN[0]#
DSTBN[1]#
DSTBN[2]#
DSTBN[3]#
DSTBP[0]#
DSTBP[1]#
DSTBP[2]#
DSTBP[3]#
HR18
0Ohmr0603_h24
1 2
T2Do Not Stuff1
HOSTCLK
LEGACY CPU
MISC
U16C
860555INT_FCBGA479
B15B14
A15A16
C2
C8B8A9C9B7
D3
C17
C11A12C12A13
AB1AB2P26P25
A18B18
F23C5
C6B4
A6
E4
B17
E1C16
C3C14AF7
B2
D4D1
A3
AC1G1E26AD26
AE7
E2F2F3G3G4H4
B13
AC26N1B1
F26
AF6
BCLK[0]BCLK[1]
ITP_CLK[1]ITP_CLK[0]
A20M#
BPM[0]#BPM[1]#BPM[2]#BPM[3]#DPSLP#
FERR#
THERMTRIP#
TMSTDOTDI
TCK
COMP[3]COMP[2]COMP[1]COMP[0]
THERMDCTHERMDA
TEST2TEST1
STPCLK#SMI#
SLP#
PWRGOOD
PROCHOT#
RSVD5RSVD4RSVD3RSVD2RSVD1RSVD0
LINT1LINT0
IGNNE#
GTLREF[3]GTLREF[2]GTLREF[1]GTLREF[0]
VCCSENSE
VID[0]VID[1]VID[2]VID[3]VID[4]VID[5]
TRST#
VCCA[3]VCCA[2]VCCA[1]VCCA[0]
VSSSENSET8 Do Not Stuff1
ITP
Do Not Stuff/ITP
13579
11131517192123252729
24681012141618202224262830
31
32
34
33
1357911131517192123252729
2468
1012141618202224262830
SIDE1
SIDE2
SIDE4
SIDE3
HR5 49.9Ohm 1%1 2
HRN1B56Ohm3 4
HC3Do Not Stuff/X
12
HR25
Do Not Stuff/ITP
1 2
HR16 Do Not Stuff1%/X
1 2
HC2 Do Not Stuff/X
12
HR21 Do Not Stuff/ITP1 2
HR22Do Not Stuff/ITP
1 2
HRN1C56Ohm5 6
HC522UF/6.3V
12
HR11 Do Not Stuff1% /X1 2
HR8 27.4Ohm 1%1 2
HR12 Do Not Stuff1% /X1 2
HR4 54.9Ohm 1%1 2
HR1 0Ohm1 2
HR24Do Not Stuff/X
12
HRN1D56Ohm7 8
HR152KOhm1%
12
T9Do Not Stuff1
HC1 Do Not Stuff/X
12
HR17 Do Not Stuff1%/X
1 2
HR9200Ohm
1%
12
HC40.1UF/16V
12
T171Do Not Stuff1
ADDRESS GROUP 0
ADDRESS GROUP 1
CONTROL
U16B
860555INT_FCBGA479
P4U4V3R3V2
W1T4
W2Y4Y1U1
AA3Y3
AA2
T1P1T2P3R2
U3
AE5AF4AC4AC7AC3AD3AE4AD2AB4AC6AD5AE2AD6AF3AE1AF1
N2
L1J3
N4
M2
L4H2
L2K1H1
B11
B5
A4
K4K3
M3
J2
C19
A7
A10B10
A[3]#A[4]#A[5]#A[6]#A[7]#A[8]#A[9]#A[10]#A[11]#A[12]#A[13]#A[14]#A[15]#A[16]#
REQ[4]#REQ[3]#REQ[2]#REQ[1]#REQ[0]#
ADSTB[0]#
ADSTB[1]#A[17]#A[18]#A[19]#A[20]#A[21]#A[22]#A[23]#A[24]#A[25]#A[26]#A[27]#A[28]#A[29]#A[30]#A[31]#
ADS#
BNR#BPRI#
BR0#
DBSY#
DEFER#DRDY#
RS[2]#RS[1]#RS[0]#
RESET#
INIT#
IERR#
HITM#HIT#
TRDY#
LOCK#
DPWR#
DBR#
PRDY#PREQ#
HC7Do Not Stuff/X
12
HR7 54.9Ohm 1%1 2
T3 Do Not Stuff 1
T170 Do Not Stuff1
HC60.1UF/16V
12
HR131KOhm1%
12
T177Do Not Stuff 1
T4 Do Not Stuff1
H_DSTBP#[3:0] 10
H_DSTBN#[3:0] 10
H_DINV#[3:0] 10
H_D#[63:0] 10
H_A#[31:3] 10
H_ADS# 10
H_BNR# 10H_BPRI# 10
H_DEFER# 10H_DRDY# 10H_DBSY# 10
H_BR0# 10
H_INIT# 15
H_CPURST# 10
H_TRDY# 10
H_HIT# 10H_HITM# 10
H_LOCK# 10
SMB_CLK16,18
CLK_BCLK_ITP 7SMB_DATA 16,18CLK_BCLK_ITP#7
H_ADSTB#110
H_DPWR#10
H_ADSTB#010
H_REQ#[4:0] 10
VR_VID[5:0] 43
H_A20M#15
H_NMI15
CLK_BCLK_CPU#7
H_THERMDC35
H_IGNNE#15
CLK_BCLK_CPU7
H_FERR#15
H_THERMDA35
H_SMI#15H_STPCLK#15
H_DPSLP#15
H_INTR15
H_THERMTRIP#10,15,36
H_PWRGD15H_DPRSTP# 15
H_RS#[2:0] 10
N_CPUSLP# 10S_CPUSLP# 15
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
2.5 ACeleron-M(Dothan) ULV max 7 A
U16 use 01G011920000PM
0.1U All X7R
A3
9 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Dothan_PWR_GND
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
GND
+VCCP VCORE
GND
+VCCP
+VCCP
GND GND
VCORE
GND
VCORE
GND
VCORE
HC250.1UF/16V
12
HC1010UF/6.3V
12
HC15Do Not Stuff/CAP/X
12
HC29Do Not Stuff/CAP/X
12
+HCE2100UF/2V
12
HC1210UF/6.3V
12
HC16Do Not Stuff/CAP/X
12
HC2710UF/6.3V
12
HC1310UF/6.3V
12
GND
U16E
860555INT_FCBGA479
A2A5A8
A11A14A17A20A23A26
B3B6B9
B12B16B19B22B25C1C4C7
C10C13C15C18C21C24
D2D5D7D9
D11D13D15D17D19D21D23D26
E3E6E8
E10E12E14E16E18E20E22E25
F1F4F5F7F9
F11F13F15F17F19F21F24G2G6
G22
AF2
4A
F21
AF1
9A
F17
AF1
5A
F13
AF1
1A
F9A
F5A
F2A
E26
AE
23A
E20
AE
18A
E16
AE
14A
E12
AE
10A
E8
AE
6A
E3
AD
25A
D22
AD
19A
D17
AD
15A
D13
AD
11A
D9
AD
7A
D4
AD
1
AC24AC21AC18AC16AC14AC12AC10AC8AC5AC2AB26AB23AB21AB19AB17AB15AB13AB11AB9AB7AB5AB3AA25AA22AA20AA18AA16AA14AA12AA10AA8AA6AA4AA1Y24Y21Y5Y2W26W23W22W6W3V25V21V5V4V1U24U22U6U2T26T23T21T5T3R25R22R6R4R1P24P21
P2
N26
N23
N22
N6
N3
M24
M21
M5
M4
M1
L25
L22
L6L3K26
K23
K21
G23
G26
H3
H5
H21
H25
J1 J4 J6 J22
J24
K2
K5
P5
VSS1VSS2VSS3VSS4VSS5VSS6VSS7VSS8VSS9VSS10VSS11VSS12VSS13VSS14VSS15VSS16VSS17VSS18VSS19VSS20VSS21VSS22VSS23VSS24VSS25VSS26VSS27VSS28VSS29VSS30VSS31VSS32VSS33VSS34VSS35VSS36VSS37VSS38VSS39VSS40VSS41VSS42VSS43VSS44VSS45VSS46VSS47VSS48VSS49VSS50VSS51VSS52VSS53VSS54VSS55VSS56VSS57VSS58VSS59VSS60VSS61VSS62VSS63VSS64
VS
S19
2V
SS
191
VS
S19
0V
SS
189
VS
S18
8V
SS
187
VS
S18
6V
SS
185
VS
S18
4V
SS
183
VS
S18
2V
SS
181
VS
S18
0V
SS
179
VS
S17
8V
SS
177
VS
S17
6V
SS
175
VS
S17
4V
SS
173
VS
S17
2V
SS
171
VS
S17
0V
SS
169
VS
S16
8V
SS
167
VS
S16
6V
SS
165
VS
S16
4V
SS
163
VS
S16
2V
SS
161 VSS160
VSS159VSS158VSS157VSS156VSS155VSS154VSS153VSS152VSS151VSS150VSS149VSS148VSS147VSS146VSS145VSS144VSS143VSS142VSS141VSS140VSS139VSS138VSS137VSS136VSS135VSS134VSS133VSS132VSS131VSS130VSS129VSS128VSS127VSS126VSS125VSS124VSS123VSS122VSS121VSS120VSS119VSS118VSS117VSS116VSS115VSS114VSS113VSS112VSS111VSS110VSS109VSS108VSS107VSS106VSS105VSS104VSS103VSS102VSS101VSS100
VSS99VSS98VSS97
VS
S95
VS
S94
VS
S93
VS
S92
VS
S91
VS
S90
VS
S89
VS
S88
VS
S87
VS
S86
VS
S85
VS
S84
VS
S83
VS
S82
VS
S81
VS
S80
VS
S79
VS
S78
VS
S65
VS
S66
VS
S67
VS
S68
VS
S69
VS
S70
VS
S71
VS
S72
VS
S73
VS
S74
VS
S75
VS
S76
VS
S77
VS
S96
HC1710UF/6.3V
12
HC210.1UF/16V
12
VCC
U16D
860555INT_FCBGA479
AE
13A
E11
AE
9
AD18AD16AD14AD12AD10AD8AC19AC17AC15AC13AC11AC9AB22AB20AB18AB16AB14AB12AB10AB8AB6AA21AA19AA17AA15AA13AA11AA9AA7AA5Y22Y6W21W5V22V6U5K22J21J5H22H6G21G5F22F20F18F8F6E21E19E17E9E7E5D22D20D18D8D6
AE
15A
E17
AE
19A
F8A
F10
AF1
2A
F14
AF1
6A
F18
D10D12D14D16E11E13E15F10F12F14F16K6L5
L21M6
M22N5
N21P6
P22R5
R21T6
T22U21
W4P23
VC
C63
VC
C62
VC
C61 VCC60
VCC59VCC58VCC57VCC56VCC55VCC54VCC53VCC52VCC51VCC50VCC49VCC48VCC47VCC46VCC45VCC44VCC43VCC42VCC41VCC40VCC39VCC38VCC37VCC36VCC35VCC34VCC33VCC32VCC31VCC30VCC29VCC28VCC27VCC26VCC25VCC24VCC23VCC22VCC21VCC20VCC19VCC18VCC17VCC16VCC15VCC14VCC13VCC12VCC11VCC10
VCC9VCC8VCC7VCC6VCC5VCC4VCC3VCC2VCC1
VC
C64
VC
C65
VC
C66
VC
C67
VC
C68
VC
C69
VC
C70
VC
C71
VC
C72
VCCP1VCCP2VCCP3VCCP4VCCP5VCCP6VCCP7VCCP8VCCP9VCCP10VCCP11VCCP12VCCP13VCCP14VCCP15VCCP16VCCP17VCCP18VCCP19VCCP20VCCP21VCCP22VCCP23VCCP24VCCP25
VCCQ[1]VCCQ[0]
HC22Do Not Stuff/CAP/X
12
HC14Do Not Stuff/CAP/X
12
HC23Do Not Stuff/CAP/X
12
HC18Do Not Stuff/CAP/X
12
HC240.1UF/16V
12
+HCE4Do Not Stuff/CAP/X
12
HC26Do Not Stuff/CAP/X
12
HC2810UF/6.3V
12
HC11Do Not Stuff/CAP/X
12
+HCE3Do Not Stuff/CAP/X
12
+HCE1Do Not Stuff/CAP/X
12
HC20Do Not Stuff/CAP/X
12
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
U1 use 02G010007612
FSB fix 100MHz
A3
10 47Wednesday, February 27, 2008
ASUSTek Computer INC.
910GML_HOST_DMI
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
CLK_BCLK_MCH#
N_HXSWING
H_D#27
DMI_RXP3
H_D#35
MCLK_DDR2#
H_REQ#1
H_DSTBP#0
H_A#27
H_A#16
H_D#1
H_REQ#4
H_A#21
H_D#61
H_D#40
PM_PWROK
N_CFG12
H_D#47
N_CFG7
DMI_RXN0
DMI_TXN3N_CFG2
N_CFG20
N_MYSLEWOUT
H_A#24
H_D#42
N_LADATAP3
N_MRCOMPN
N_HYSWING
H_DSTBN#3H_D#55
H_D#50
H_D#22
H_D#30
H_D#12
N_EXT_TS#0
H_A#15
H_A#28
N_HYRCOMP
DMI_RXP2
H_D#24MCLK_DDR2
H_A#31
H_A#17
H_D#32
N_EXT_TS#1
N_MOCDCOMP0
N_HYRCOMP
H_DINV#3
N_HYSWING
N_HEDRDY#
H_D#63
H_D#39
N_CFG6
N_CFG11
H_D#44
CLK_LCD_LVDS#
DMI_TXP3
H_DSTBN#0
H_A#25
N_CFG16
DMI_TXN2
N_MRCOMPP
H_A#10
PLT_RST#
N_CFG1
H_A#11
N_CFG19
H_A#12
H_D#41
N_LADATAN3
H_A#14
N_HXSWING
H_D#49
N_HXRCOMP
H_DINV#0
N_CFG6
H_A#30
H_D#29
H_D#21
H_D#11
N_MXSLEWIN
H_D#14
DMI_RXP1
N_CFG4
H_D#23
N_MRCOMPP
H_D#31
N_EXT_TS#0
H_D#26
N_HVREF
H_D#36
N_CFG1
N_CFG10
N_MOCDCOMP1
H_D#43
H_D#7
CLK_LCD_LVDS
DMI_TXP2
N_HXSCOMP
H_D#58
N_CFG5
DMI_TXN1
H_DSTBP#1
N_CFG0
N_CFG15
H_A#9
N_CFG18
N_MRCOMPN
H_A#29
H_D#52
H_DSTBN#2
N_TESTIN#
H_RS#1
H_D#18
H_RS#0
N_MVREF
H_A#26
H_A#3
DMI_RXP0
N_HYSCOMP
H_D#13
N_CFG3
H_D#60
H_D#57
H_D#6
N_HVREF
H_D#20
H_D#34
H_D#25
N_CFG9
N_MVREF
H_D#46
H_D#10
H_DSTBN#1
H_A#20
N_LBDATAP3
H_DINV#2
DMI_TXN0
H_D#17
N_HXRCOMP
N_CFG14
H_D#38
N_NC11
CLK_BCLK_MCH
N_HPCREQ#
H_A#23
H_A#6
H_D#51
N_MOCDCOMP1
N_CFG2
CLK_96M_UMA
H_RS#2
H_A#19
H_A#7
H_D#8
N_LT_RST#
H_D#3
DMI_TXP1
N_HXSCOMP
H_A#4
H_D#54
DMI_RXN3
H_DINV#1
N_HYSCOMP
H_D#59
H_D#16
H_D#5
N_CFG17
N_MYSLEWINN_MXSLEWOUT
H_D#19
H_D#33
N_CFG8
DMI_RXN1
H_A#22
H_D#28
H_D#9
H_DSTBP#2
CLK_96M_UMA#
H_D#62
H_D#37
N_CFG13
H_REQ#3
H_D#48
N_CFG0
N_MOCDCOMP0
H_DSTBP#3
H_D#2
N_LT_TRUST
DMI_TXP0
H_REQ#2
H_REQ#0
H_D#45
N_LBDATAN3
H_A#13
DMI_RXN2
H_D#53
H_D#0
H_A#8
H_D#56
H_D#4
H_D#15 H_A#18
H_A#5
N_EXT_TS#1
GND
+VCCP
GND
+1.8V_DUAL
GND
GND
GND
GND
+VCCP
+2.5V
+VCCP
GND
GND
GND
+VCCP
GND
GND
GND
+1.8V_DUAL
GND
GND
+2.5V
GND GND
T40Do Not Stuff1
NC140.1UF/16V
12
NC6 Do Not Stuff/X
12
NRN1D1KOhm7 8
NR20 24.9Ohm 1%1 2
NR221KOhm1%
12
T29Do Not Stuff1
NR17 54.9Ohm 1%1 2
T39Do Not Stuff1
NRN3B4.7KOhm3 4
NR132.21KOhm1%
12
T54Do Not Stuff1 JP1Do Not Stuff
1 2
T172Do Not Stuff1
T38Do Not Stuff1
NR211KOhm1%
12
NC110.1UF/16V
12
NR18 54.9Ohm 1%1 2
NRN3A4.7KOhm1 2
T56Do Not Stuff1
NR19 24.9Ohm 1%1 2
T37Do Not Stuff1
T55Do Not Stuff1
T48Do Not Stuff1
NC3 Do Not Stuff/X
12
NC120.1UF/16V
12
JP2Do Not Stuff
1 2
T36Do Not Stuff1
NR10 80.6Ohm1%
1 2
T47Do Not Stuff1
NC10 Do Not Stuff/X
1 2
T35Do Not Stuff1
T46Do Not Stuff1
NC7 Do Not Stuff/X
12
NRN1C1KOhm5 6
NC4 Do Not Stuff/X
12
T49Do Not Stuff1
T34Do Not Stuff1
NC130.1UF/16V
12
T45Do Not Stuff1
DMI
DDR MUXING
PMCLK
NC
U1A
NQ82915PM
AA31AB35AC31AD35
Y31AA35AB31AC35
AA33AB37AC33AD37
Y33AA37AB33AC37
AM33AL1
AE11AJ34AF6
AC10
AN33AK1
AE10AJ33AF5
AD10
AP21AM21AH21AK21
AN16AM14AH15AG16
AF22AF16
AP14AL15AM11AN10
AK10AK11AF37AD1
AE27AE28
AF9AF10
G16H13G14F16F15G15E16D17J16D15E15D14E14H12C14H15J15H14G22G23D23G25G24J17A31A30D26D25
J23J21H22F5AD30AE29
A24A23C37D37
AP37AN37AP36AP2AP1AN1B1A2B37A36A37
DMI_RXN0DMI_RXN1DMI_RXN2DMI_RXN3
DMI_RXP0DMI_RXP1DMI_RXP2DMI_RXP3
DMI_TXN0DMI_TXN1DMI_TXN2DMI_TXN3
DMI_TXP0DMI_TXP1DMI_TXP2DMI_TXP3
SM_CK0SM_CK1RSVD28SM_CK3SM_CK4RSVD30
SM_CK0#SM_CK1#RSVD29SM_CK3#SM_CK4#RSVD31
SM_CKE0SM_CKE1SM_CKE2SM_CKE3
SM_CS0#SM_CS1#SM_CS2#SM_CS3#
SMOCDCOMP0SMOCDCOMP1
SM_ODT0SM_ODT1SM_ODT2SM_ODT3
SMRCOMPNSMRCOMPPSMVREF0SMVREF1SMXSLEWINSMXSLEWOUTSMYSLEWINSMYSLEWOUT
CFG0CFG1CFG2CFG3CFG4CFG5CFG6CFG7CFG8CFG9
CFG10CFG11CFG12CFG13CFG14CFG15CFG16CFG17CFG18CFG19CFG20
RSVD21RSVD22RSVD23RSVD24RSVD25RSVD26RSVD27
BM_BUSY#EXT_TS0#EXT_TS1#
THRMTRIP#PWROKRSTIN#
DREF_CLKNDREF_CLKP
DREF_SSCLKNDREF_SSCLKP
NC1NC2NC3NC4NC5NC6NC7NC8NC9
NC10NC11
NC9 Do Not Stuff/X
1 2
NRN1A1KOhm1 2
T25Do Not Stuff1
T33Do Not Stuff1
T43Do Not Stuff1
NR142.21KOhm1%
12
T44 Do Not Stuff1
HOST
U1D
NQ82915PM
E4E1F4H7E2F1E3D3K7F2J7J8H6F3K8H5H1H2K5K6J4G3H3J1L5K4J5P7L7J3P5L3U7V6R6R5P3T8R7R8U8R4T4T5R1T3V8U6
W6U3V5
W8W7U2U1Y5Y2V4Y7
W1W3Y3Y6
W2
C1C2D1T1L1P1
G9C9E9B7A10F9D8B10E10G10D9E11F10G11G13C10C11D11C12B13A12F12G12E12C13B11D13A13F13
F8B9E13J11A5D5E7H10
AB1AB2
C6E6H8K3T7U5G6F7G4K1R3V3G5K2R2W4F6D4D6B3A11A7D7B8C7A8A4C5B4G8B5
HD0#HD1#HD2#HD3#HD4#HD5#HD6#HD7#HD8#HD9#HD10#HD11#HD12#HD13#HD14#HD15#HD16#HD17#HD18#HD19#HD20#HD21#HD22#HD23#HD24#HD25#HD26#HD27#HD28#HD29#HD30#HD31#HD32#HD33#HD34#HD35#HD36#HD37#HD38#HD39#HD40#HD41#HD42#HD43#HD44#HD45#HD46#HD47#HD48#HD49#HD50#HD51#HD52#HD53#HD54#HD55#HD56#HD57#HD58#HD59#HD60#HD61#HD62#HD63#
HXRCOMPHXSCOMPHXSWINGHYRCOMPHYSCOMPHYSWING
HA3#HA4#HA5#HA6#HA7#HA8#HA9#
HA10#HA11#HA12#HA13#HA14#HA15#HA16#HA17#HA18#HA19#HA20#HA21#HA22#HA23#HA24#HA25#HA26#HA27#HA28#HA29#HA30#HA31#
HADS#HADSTB0#HADSTB1#
HVREFHBNR#HBPRI#
HBREQ0#HCPURST#
HCLKNHCLKP
HDBSY#HDEFER#HDINV0#HDINV1#HDINV2#HDINV3#HDPWR#HDRDY#
HDSTBN0#HDSTBN1#HDSTBN2#HDSTBN3#HDSTBP0#HDSTBP1#HDSTBP2#HDSTBP3#
RSVD32HHIT#
HHITM#HLOCK#RSVD33HREQ0#HREQ1#HREQ2#HREQ3#HREQ4#
HRS0#HRS1#HRS2#
HCPUSLP#HTRDY#
NR161KOhm1%
12
NRN1B1KOhm3 4
T26Do Not Stuff1
T32Do Not Stuff1
NR11 40.2Ohm1%
1 2
NR28 Do Not Stuff/X
1 2
T42Do Not Stuff1
T50 Do Not Stuff1
NR12 40.2Ohm1%
1 2
NC5 Do Not Stuff/X
12
NR241KOhm1%
12
NR151KOhm1%
12
T31Do Not Stuff1
T41Do Not Stuff1
NR9 80.6Ohm1%
1 2
NR232KOhm1%
12
NC8 Do Not Stuff/X
12
T30Do Not Stuff1
MA_CS#018,19
CLK_LCD_LVDS# 7
H_DEFER# 8
H_BPRI# 8
H_RS#[2:0] 8
H_HIT# 8
MCLK_DDR018
DMI_TXP[3:0] 16
PLT_RST# 15,22,23
H_DRDY# 8
H_DBSY# 8
DMI_RXP[3:0] 16
H_D#[63:0] 8
CLK_96M_UMA 7
CLK_BCLK_MCH# 7CLK_BCLK_MCH 7
H_BR0# 8
PM_PWROK 15,32
PM_BMBUSY# 15
CLK_96M_UMA# 7
H_LOCK# 8
MA_ODT018,19
H_ADSTB#1 8
H_A#[31:3] 8
MCLK_DDR1#18
N_CPUSLP# 8
DMI_TXN[3:0] 16
MCLK_DDR0#18
H_CPURST# 8
H_DSTBN#[3:0] 8
H_REQ#[4:0] 8
H_DPWR# 8
MA_CKE018,19
H_TRDY# 8
H_DINV#[3:0] 8
MA_CS#118,19
CLK_LCD_LVDS 7
MCLK_DDR118
MA_ODT118,19
H_DSTBP#[3:0] 8DMI_RXN[3:0] 16
H_HITM# 8
H_BNR# 8
H_THERMTRIP# 8,15,36
H_ADS# 8
MA_CKE118,19
H_ADSTB#0 8
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
U1 use 02G010007612
A3
11 47Wednesday, February 27, 2008
ASUSTek Computer INC.
910GML_DRAM
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
MA_RCVENOUT#MA_RCVENIN#
MA_DQ63
MA_DQ29
MA_DQ31
MA_DQ43
MA_DQ11
MA_DQ16
MA_DQ39
MA_DQ15
MA_DQ48
MA_DQ36
MA_DQ61
MA_DQ20
MA_DQ33
MA_DQ41
MA_DQ30
MA_DQ40
MA_DQ25
MA_DQ7
MA_DQ42
MA_DQ22
MA_DQ55
MA_DQ57
MA_DQ62
MA_DQ50
MA_DQ59
MA_DQ17
MA_DQ3
MA_DQ12
MA_DQ34
MA_DQ8
MA_DQ28
MA_DQ53
MA_DQ58
MA_DQ49
MA_DQ54
MA_DQ4
MA_DQ18
MA_DQ24
MA_DQ0
MA_DQ44
MA_DQ60
MA_DQ5
MA_DQ32
MA_DQ56
MA_DQ26
MA_DQ19
MA_DQ51
MA_DQ21
MA_DQ37
MA_DQ10
MA_DQ1
MA_DQ6
MA_DQ46
MA_DQ35
MA_DQ45
MA_DQ23
MA_DQ9
MA_DQ47
MA_DQ2
MA_DQ14
MA_DQ27
MA_DQ13
MA_DQ38
MA_DQ52
MA_MA1
MA_DQS6
MA_BA2
MA_MA13
MA_DM6
MA_MA8
MA_DQS#0
MA_DQS0
MA_DQS#2
MA_DQS#7
MA_DM0
MA_DQS5
MA_DQS7
MA_MA2
MA_DQS4
MA_DM4
MA_DQS#6
MA_DQS2
MA_MA0
MA_MA11
MA_DQS#5
MA_MA4
MA_MA10
MA_MA12
MA_DM2
MA_DQS#3
MA_DM5
MA_DM7
MA_DM3
MA_DQS1
MA_DM1
MA_MA9
MA_BA1
MA_MA7
MA_DQS#4
MA_DQS3
MA_MA3
MA_DQS#1
MA_MA6MA_MA5
MA_BA0
DDR SYSTEM MEMORY B
U1C
NQ82915PM
AE31AE32AG32AG36AE34AE33AF31AF30AH33AH32AK31AG30AG34AG33AH31AJ31AK30AJ30AH29AH28AK29AH30AH27AG28AF24AG23AJ22AK22AH24AH23AG22AJ21AG10
AG9AG8AH8
AH11AH10
AJ9AK9AJ7AK6AJ4AH5AK8AJ8AJ5AK4AG5AG4AD8AD9AH4AG6AE8AD7AC5AB8AB6AA8AC8AC7AA4AA5
AJ15AG17AG21
AF32AK34AK27AK24AJ10AK5AE7AB7
AF34AK32AJ28AK23AM10AH6AF8AB4
AF35AK33AK28AJ23AL10AH7AF7AB5
AH17AK17AH18AJ18AK18AJ19AK19AH19AJ20AH20AJ16AG18AG20AG15
AH14AK14AF15AF14AH16
SB_DQ0SB_DQ1SB_DQ2SB_DQ3SB_DQ4SB_DQ5SB_DQ6SB_DQ7SB_DQ8SB_DQ9SB_DQ10SB_DQ11SB_DQ12SB_DQ13SB_DQ14SB_DQ15SB_DQ16SB_DQ17SB_DQ18SB_DQ19SB_DQ20SB_DQ21SB_DQ22SB_DQ23SB_DQ24SB_DQ25SB_DQ26SB_DQ27SB_DQ28SB_DQ29SB_DQ30SB_DQ31SB_DQ32SB_DQ33SB_DQ34SB_DQ35SB_DQ36SB_DQ37SB_DQ38SB_DQ39SB_DQ40SB_DQ41SB_DQ42SB_DQ43SB_DQ44SB_DQ45SB_DQ46SB_DQ47SB_DQ48SB_DQ49SB_DQ50SB_DQ51SB_DQ52SB_DQ53SB_DQ54SB_DQ55SB_DQ56SB_DQ57SB_DQ58SB_DQ59SB_DQ60SB_DQ61SB_DQ62SB_DQ63
SB_BS0SB_BS1SB_BS2
SB_DM0SB_DM1SB_DM2SB_DM3SB_DM4SB_DM5SB_DM6SB_DM7
SB_DQS0SB_DQS1SB_DQS2SB_DQS3SB_DQS4SB_DQS5SB_DQS6SB_DQS7
SB_DQS0#SB_DQS1#SB_DQS2#SB_DQS3#SB_DQS4#SB_DQS5#SB_DQS6#SB_DQS7#
SB_MA0SB_MA1SB_MA2SB_MA3SB_MA4SB_MA5SB_MA6SB_MA7SB_MA8SB_MA9
SB_MA10SB_MA11SB_MA12SB_MA13
SB_CAS#SB_RAS#
SB_RCVENIN#SB_RCVENOUT#
SB_WE#
T57Do Not Stuff1
DDR SYSTEM MEMORY A
U1B
NQ82915PM
AG35AH35AL35AL37AH36AJ35AK37AL34AM36AN35AP32AM31AM34AM35AL32AM32AN31AP31AN28AP28AL30AM30AM28AL28AP27AM27AM23AM22AL23AM24AN22AP22AM9AL9AL6AP7
AP11AP10
AL7AM7AN5AN6AN3AP3AP6AM6AL4AM3AK2AK3AG2AG1AL3AM2AH3AG3AF3AE3AD6AC4AF2AF1AD4AD5
AK15AK16AL21
AJ37AP35AL29AP24AP9AP4AJ2AD3
AK36AP33AN29AP23AM8AM4AJ1AE5
AK35AP34AN30AN23AN8AM5AH1AE4
AL17AP17AP18AM17AN18AM18AL19AP20AM19AL20AM16AN20AM20AM15
AN15AP16AF29AF28AP15
SA_DQ0SA_DQ1SA_DQ2SA_DQ3SA_DQ4SA_DQ5SA_DQ6SA_DQ7SA_DQ8SA_DQ9SA_DQ10SA_DQ11SA_DQ12SA_DQ13SA_DQ14SA_DQ15SA_DQ16SA_DQ17SA_DQ18SA_DQ19SA_DQ20SA_DQ21SA_DQ22SA_DQ23SA_DQ24SA_DQ25SA_DQ26SA_DQ27SA_DQ28SA_DQ29SA_DQ30SA_DQ31SA_DQ32SA_DQ33SA_DQ34SA_DQ35SA_DQ36SA_DQ37SA_DQ38SA_DQ39SA_DQ40SA_DQ41SA_DQ42SA_DQ43SA_DQ44SA_DQ45SA_DQ46SA_DQ47SA_DQ48SA_DQ49SA_DQ50SA_DQ51SA_DQ52SA_DQ53SA_DQ54SA_DQ55SA_DQ56SA_DQ57SA_DQ58SA_DQ59SA_DQ60SA_DQ61SA_DQ62SA_DQ63
SA_BS0SA_BS1SA_BS2
SA_DM0SA_DM1SA_DM2SA_DM3SA_DM4SA_DM5SA_DM6SA_DM7
SA_DQS0SA_DQS1SA_DQS2SA_DQS3SA_DQS4SA_DQS5SA_DQS6SA_DQS7
SA_DQS0#SA_DQS1#SA_DQS2#SA_DQS3#SA_DQS4#SA_DQS5#SA_DQS6#SA_DQS7#
SA_MA0SA_MA1SA_MA2SA_MA3SA_MA4SA_MA5SA_MA6SA_MA7SA_MA8SA_MA9
SA_MA10SA_MA11SA_MA12SA_MA13
SA_CAS#SA_RAS#
SA_RCVENIN#SA_RCVENOUT#
SA_WE#
T58Do Not Stuff1
MA_DQ[63:0] 18 MA_DM[7:0] 18
MA_DQS[7:0] 18
MA_DQS#[7:0] 18
MA_MA[13:0] 18,19
MA_BA[2:0] 18,19
MA_WE# 18,19
MA_CAS# 18,19MA_RAS# 18,19
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SDVOCRTL_DATA Int PD0 : No SDVO device1 : SDVO device present
SDVO SMbus haveinternal pull down
PCI-E signals can be left NC, If unused.
U1 use 02G010007612
A3
12 47Wednesday, February 27, 2008
ASUSTek Computer INC.
910GML_VGA_LVDS
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
CRT_VSYNC_RCRT_HSYNC_RN_CRT_REFSET
CLK_PCIE_MCH#
CLK_PCIE_MCHN_SDVOCTRL_DATAN_SDVOCTRL_CLK
N_LDDC_DATA
N_LVREFL
N_LBDATAN0
N_LBDATAN2
N_LBDATAP1
N_LBCLKN
N_LBDATAN1
N_LDDC_CLK
N_LIBGN_LVBGN_LVREFH
N_LCTLA_CLK
N_LBDATAP0
N_LCTLB_DATA
N_LBDATAP2
N_LBCLKPN_LIBG
N_LDDC_CLKN_LDDC_DATA
N_EXP_COMP
CRT_BLUE
CRT_REDCRT_GREEN
CRT_BLUE
CRT_GREEN
CRT_RED
N_LCTLB_DATAN_LCTLA_CLK
GNDGND
GND
GND
GND
+2.5V
+1.5V
GND
T24 Do Not Stuff 1
T17 Do Not Stuff1
NRN2DDo Not Stuff7 8
T22 Do Not Stuff 1
T18 Do Not Stuff1
NRN3D4.7KOhm7 8
T14 Do Not Stuff 1
NR4 0Ohm1 2
T15 Do Not Stuff 1
NRN2ADo Not Stuff/X
1 2
NR5 0Ohm1 2
T16 Do Not Stuff 1
NR6 255Ohm1%
1 2
NC2 Do Not Stuff/X
12
NRN2BDo Not Stuff3 4
NR7 1.5KOHM1%
1 2
NC70 Do Not Stuff/X
12
T10 Do Not Stuff 1
T19 Do Not Stuff 1
NC1 Do Not Stuff/X
12
NC72 Do Not Stuff/X
12
NR29 4.7KOhm1 2
T11 Do Not Stuff 1
T20 Do Not Stuff 1
NRN3C4.7KOhm5 6
NR30 4.7KOhm1 2
NR27 24.9Ohm1%
1 2
T21 Do Not Stuff 1
NRN2CDo Not Stuff5 6
T23 Do Not Stuff 1
MISC
TVVGA
LVDS
PCI-EXPRESS GRAPHICS
U1F
NQ82915PM
H24H25
AB29AC29
A15C16A17J18B15B16B17
E24E23E21D21C20B20A19B19H21G21J20
E25F25C23C22F23F22F26C33C31F28F27
B30B29C25C24
B34B33B32
A34A33B31
C29D28C27
C28D27C26
D36D34
E30F34G30H34J30K34L30M34N30P34R30T34U30V34W30Y34
D30E34F30G34H30J34K30L34M30N34P30R34T30U34V30W34
E32F36G32H36J32K36L32M36N32P36R32T36U32V36W32Y36
D32E36F32G36H32J36K32L36M32N36P32R36T32U36V32W36
SDVOCTRL_DATASDVOCTRL_CLKGCLKNGCLKP
TVDAC_ATVDAC_BTVDAC_CTV_REFSETTV_IRTNATV_IRTNBTV_IRTNC
DDCCLKDDCDATABLUEBLUE#GREENGREEN#REDRED#VSYNCHSYNCREFSET
LBKLT_CRTLLBKLT_ENLCTLA_CLKLCTLB_DATALDDC_CLKLDDC_DATALVDD_ENLIBGLVBGLVREFHLVREFL
LACLKNLACLKPLBCLKNLBCLKP
LADATAN0LADATAN1LADATAN2
LADATAP0LADATAP1LADATAP2
LBDATAN0LBDATAN1LBDATAN2
LBDATAP0LBDATAP1LBDATAP2
EXP_COMPIEXP_ICOMPO
EXP_RXN0EXP_RXN1EXP_RXN2EXP_RXN3EXP_RXN4EXP_RXN5EXP_RXN6EXP_RXN7EXP_RXN8EXP_RXN9
EXP_RXN10EXP_RXN11EXP_RXN12EXP_RXN13EXP_RXN14EXP_RXN15
EXP_RXP0EXP_RXP1EXP_RXP2EXP_RXP3EXP_RXP4EXP_RXP5EXP_RXP6EXP_RXP7EXP_RXP8EXP_RXP9
EXP_RXP10EXP_RXP11EXP_RXP12EXP_RXP13EXP_RXP14EXP_RXP15
EXP_TXN0EXP_TXN1EXP_TXN2EXP_TXN3EXP_TXN4EXP_TXN5EXP_TXN6EXP_TXN7EXP_TXN8EXP_TXN9
EXP_TXN10EXP_TXN11EXP_TXN12EXP_TXN13EXP_TXN14EXP_TXN15
EXP_TXP0EXP_TXP1EXP_TXP2EXP_TXP3EXP_TXP4EXP_TXP5EXP_TXP6EXP_TXP7EXP_TXP8EXP_TXP9
EXP_TXP10EXP_TXP11EXP_TXP12EXP_TXP13EXP_TXP14EXP_TXP15
NC71 Do Not Stuff/X
12 DDC_CLK20DDC_DATA20
CRT_VSYNC20CRT_HSYNC20
CRT_BLUE20
CRT_RED20
CRT_GREEN20
CLK_PCIE_MCH#7CLK_PCIE_MCH7
LBKLT_EN21
LVDD_EN21
LA_CLKN21LA_CLKP21
LA_DATAN021LA_DATAN121LA_DATAN221
LA_DATAP021LA_DATAP121LA_DATAP221
LBKLT_CTRL21
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1.05V 3700 mA
60 mA 60 mA
950 mA
2 mA
0.15 mA
+1.5V_PCIE & +1.5V_PCIE_PLL total 1500 mA
215 mA
40 mA
40 mA
150 mA
45 mA
45 mA
68 mA
2 mA1.05V 640 mA
10 mA
U1 use 02G010007612
A3
13 47Wednesday, February 27, 2008
ASUSTek Computer INC.
910GML_PWR
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
+VCCP_GMCH_CAP4+VCCP_GMCH_CAP3
+VCCP_GMCH_CAP1+VCCP_GMCH_CAP2
+1.8V_DUAL_CAP3+1.8V_DUAL_CAP2+1.8V_DUAL_CAP1
+1.8V_DUAL_CAP4+1.8V_DUAL_CAP5+1.8V_DUAL_CAP6
GND
GND
+VCCP
+1.5V
GND GND
+1.8V_DUAL
GND
GND GND
+2.5V
GND
GNDGND
+2.5V
+1.5V_NPCIE_PLL +1.5V
GND
+1.5V
GNDGND
+1.5V_DRAM+1.5V
GND
+2.5V
GND
GND
+2.5V+2.5V_CRTDAC
+1.5V_DRAM_PLL +1.5V
GND
GND
+1.5V+1.5V_HOST_PLL+1.5V_DPLLB+1.5V
GND
GND
+1.5V +1.5V_DPLLA
+1.5V
GND
+2.5V+VCCP
+3V+1.5V
GND
+3V_TV
+1.5V_TV
GND
+3V_TV
+1.5V_TV
+VCCP
GND
+2.5V
+2.5V
GND
JP4Do Not Stuff
1 2
NR25
10Ohmr0603_h24
1 2
NC29Do Not Stuff/CAP/X
12
NC170.1UF/16V
12
NC64Do Not Stuff/CAP/X
12
NC410.1UF/16V
12
NL8
120Ohm/100Mhz
21
NL1
120Ohm/100Mhz
21
NC350.1UF/16V
12
NC44
0.1U
F/16
V
12
NL2
120Ohm/100Mhz
21
NC42
0.1U
F/16
V
12
NC160.1UF/16V
12
NC34Do Not Stuff/CAP/X
12
NC590.1UF/25Vc0603
12
NC4510uF/10V
12
NC18Do Not Stuff/CAP/X
12
NC53Do Not Stuff/CAP/X
12
JP3Do Not Stuff
1 2
NC2810uF/10V
12
NC190.1UF/16V
12
NC48
0.1U
F/16
V
12
NC49
0.1U
F/16
V
12
NL3
120Ohm/100Mhz
21
NC550.1UF/16V
12
NR26
10Ohmr0603_h24
1 2
NC38
0.1U
F/16
V
12
NC330.1UF/16V
12
NC610.1UF/16V
12
NC37
0.1U
F/16
V
12
NC360.1UF/16V
12
NC43
0.1U
F/16
V
12
NL6
120Ohm/100Mhz
21
NC20Do Not Stuff/CAP/X
12
NC231000PF/50V
12
NC62Do Not Stuff/CAP/X
12
ND1BAT54CW
1
23
NC540.1UF/16V
12
NC651UF/16V
12
NC580.1UF/16V
12
NC21Do Not Stuff/CAP/X
12
NC25Do Not Stuff/CAP/X
12
NC510.1UF/16V
12
NC46Do Not Stuff/CAP/X
12
NL4
120Ohm/100Mhz
21
NC26Do Not Stuff/CAP/X
12
NC40
0.1U
F/16
V
12
NC660.1UF/16V
12
NC39
0.1U
F/16
V
12
NC470.1UF/16V
12
NC310.1UF/16V
12
NL5
0.082uH
21
NC2422UF/6.3V
12
NC600.1UF/16V
12
NC220.1UF/16V
12
SC21Do Not Stuff/CAP/X
12
POWER
U1GNQ82915PM
T29
R29
N29
M29
K29
J29
V28
U28
T28
R28
P28
N28
M28
L28
K28
J28
H28
G28
V27
U27
T27
R27
P27
N27
M27
L27
K27
J27
H27
K26
H26
K25
J25
K24
K23
K22
K21
W20
U20
T20
K20
V19
U19
K19
W18
V18
T18
K18
K17
AC
2A
C1
B23
C35
AA
1A
A2
F19
E19
G19
H20
K13
J13
K12
W11
V11
U11
T11
R11
P11
N11
M11
L11
K11
W10
V10
U10
T10
R10
P10
N10
M10
K10
J10
Y9
W9
U9
R9
P9
N9
M9
L9 J9 N8
M8
N7
M7
N6
M6
N5
M5
N4
M4
N3
M3
N2
M2
B2
V1
N1
M1
G1
A6
F17
E17
D18
C18
F18
E18
H18
G18
D19
H17
B26
B25
A25
A35
B22
B21
A21
AM
37A
H37
AP
29A
D28
AD
27A
C27
AP
26A
N26
AM
26A
L26
AK
26A
J26
AH
26A
G26
AF2
6A
E26
AP
25A
N25
AM
25A
L25
AK
25A
J25
AH
25A
G25
AF2
5A
E25
AE
24A
E23
AE
22A
E21
AE
20A
E19
AE
18A
E17
AE
16A
E15
AE
14A
P13
AN
13A
M13
AL1
3A
K13
AJ1
3A
H13
AG
13A
F13
AE
13A
P12
AN
12A
M12
AL1
2A
K12
AJ1
2A
H12
AG
12A
F12
AE
12A
D11
AC
11A
B11
AB
10A
B9
AP
8A
M1
AE
1
B28
A28
A27
AF2
0A
P19
AF1
9A
F18
AE
37W
37U
37R
37N
37L3
7J3
7
Y29
Y28
Y27
F37
G37
VCC
1VC
C2
VCC
3VC
C4
VCC
5VC
C6
VCC
7VC
C8
VCC
9V
CC
10V
CC
11V
CC
12V
CC
13V
CC
14V
CC
15V
CC
16V
CC
17V
CC
18V
CC
19V
CC
20V
CC
21V
CC
22V
CC
23V
CC
24V
CC
25V
CC
26V
CC
27V
CC
28V
CC
29V
CC
30V
CC
31V
CC
32V
CC
33V
CC
34V
CC
35V
CC
36V
CC
37V
CC
38V
CC
39V
CC
40V
CC
41V
CC
42V
CC
43V
CC
44V
CC
45V
CC
46V
CC
47V
CC
48V
CC
49
VC
CD
_HM
PLL
1V
CC
D_H
MP
LL2
VC
CA
_DP
LLA
VC
CA
_DP
LLB
VC
CA
_HP
LLV
CC
A_M
PLL
VC
CA
_CR
TDA
C1
VC
CA
_CR
TDA
C2
VS
SA
_CR
TDA
C
VC
C_S
YN
C
VTT
1V
TT2
VTT
3V
TT4
VTT
5V
TT6
VTT
7V
TT8
VTT
9V
TT10
VTT
11V
TT12
VTT
13V
TT14
VTT
15V
TT16
VTT
17V
TT18
VTT
19V
TT20
VTT
21V
TT22
VTT
23V
TT24
VTT
25V
TT26
VTT
27V
TT28
VTT
29V
TT30
VTT
31V
TT32
VTT
33V
TT34
VTT
35V
TT36
VTT
37V
TT38
VTT
40V
TT41
VTT
42V
TT43
VTT
44V
TT45
VTT
46V
TT47
VTT
48V
TT49
VTT
50V
TT51
VTT
52
VTT
39
VC
CA
_TV
DA
CA
1V
CC
A_T
VD
AC
A2
VC
CA
_TV
DA
CB
1V
CC
A_T
VD
AC
B2
VC
CA
_TV
DA
CC
1V
CC
A_T
VD
AC
C2
VC
CA
_TV
BG
VS
SA
_TV
BG
VC
CD
_TV
DA
CV
CC
DQ
_TV
DA
C
VC
CD
_LV
DS
1V
CC
D_L
VD
S2
VC
CD
_LV
DS
3
VC
CA
_LV
DS
VCC
HV1
VCC
HV2
VCC
HV3
VCC
SM1
VCC
SM2
VCC
SM3
VCC
SM4
VCC
SM5
VCC
SM6
VCC
SM7
VCC
SM8
VCC
SM9
VCC
SM10
VCC
SM11
VCC
SM12
VCC
SM13
VCC
SM14
VCC
SM15
VCC
SM16
VCC
SM17
VCC
SM18
VCC
SM19
VCC
SM20
VCC
SM21
VCC
SM22
VCC
SM23
VCC
SM24
VCC
SM25
VCC
SM26
VCC
SM27
VCC
SM28
VCC
SM29
VCC
SM30
VCC
SM31
VCC
SM32
VCC
SM33
VCC
SM34
VCC
SM35
VCC
SM36
VCC
SM37
VCC
SM38
VCC
SM39
VCC
SM40
VCC
SM41
VCC
SM42
VCC
SM43
VCC
SM44
VCC
SM45
VCC
SM46
VCC
SM47
VCC
SM48
VCC
SM49
VCC
SM50
VCC
SM51
VCC
SM52
VCC
SM53
VCC
SM54
VCC
SM55
VCC
SM56
VCC
SM57
VCC
SM58
VCC
SM59
VCC
SM60
VCC
SM61
VCC
SM62
VCC
SM63
VCC
SM64
VCC
SM65
VC
CTX
_LV
DS
1V
CC
TX_L
VD
S2
VC
CTX
_LV
DS
3
VCC
A_S
M1
VCC
A_S
M2
VCC
A_S
M3
VCC
A_S
M4
VCC
3G1
VCC
3G2
VCC
3G3
VCC
3G4
VCC
3G5
VCC
3G6
VCC
3G7
VC
CA
_3G
PLL
1V
CC
A_3
GP
LL2
VC
CA
_3G
PLL
3
VC
CA
_3G
BG
VS
SA
_3G
BG
NC320.1UF/16V
12
NC270.1UF/16V
12
NC561UF/16V
12
NC30Do Not Stuff/CAP/X
12
NC52Do Not Stuff/CAP/X
12
NC5722UF/6.3V
12
NC50
0.1U
F/16
V
12
ND2BAT54CW
1
23
NC15Do Not Stuff/CAP/X
12
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
U1 use 02G010007612
A3
14 47Wednesday, February 27, 2008
ASUSTek Computer INC.
910GML_GND
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
GND
GND
GND
+1.8V_DUAL
+VCCP
+VCCP
VSS
U1HNQ82915PM
B36
Y1
D2
G2
J2 L2 P2
T2 V2
AD
2A
E2
AH
2A
L2A
N2
A3
C3
AA
3A
B3
AC
3A
J3C
4H
4L4 P
4U
4Y
4A
F4A
N4
E5
W5
AL5
AP
5B
6J6 L6 P
6T6 A
A6
AC
6A
E6
AJ6
G7
V7
AA
7AG
7A
K7
AN
7C
8E
8L8 P
8Y
8A
L8A
9H
9K
9T9 V
9A
A9
AC
9A
E9
AH
9A
N9
D10
L10
Y10
AA
10F1
1H
11Y
11A
A11
AF1
1A
G11
AJ1
1A
L11
AN
11B
12D
12J1
2A
14B
14F1
4J1
4K
14A
G14
AJ1
4A
L14
AN
14C
15K
15A
16D
16H
16K
16A
L16
C17
G17
AF1
7A
J17
AN
17A
18B
18
AL1
8C
19H
19J1
9T1
9W
19A
G19
AN
19A
20D
20E
20F2
0G
20V
20A
K20
C21
F21
AF2
1A
N21
A22
D22
E22
J22
AH
22A
L22
H23
AF2
3B
24D
24F2
4J2
4A
G24
AJ2
4
U18
AL2
4A
N24
A26
E26
G26
J26
B27
E27
G27
W27
AA
27A
B27
AF2
7A
G27
AJ2
7A
L27
AN
27E
28W
28A
A28
AB
28A
C28
A29
D29
E29
F29
G29
H29
L29
P29
U29
V29
W29
AA
29A
D29
AG
29A
J29
AM
29C
30Y
30A
A30
AB
30A
C30
AE
30A
P30
D31
E31
F31
G31
H31
J31
K31
L31
M31
N31
P31
R31
T31
U31
V31
W31
AD
31A
G31
AL3
1A
32C
32Y
32A
A32
AB
32A
C32
AD
32A
J32
AN
32D
33E
33F3
3G
33H
33J3
3K
33L3
3M
33N
33P
33R
33T3
3U
33V
33W
33A
D33
AF3
3A
L33
C34
AA
34A
B34
AC
34A
D34
AH
34A
N34
B35
D35
E35
F35
G35
H35
J35
K35
L35
M35
N35
P35
R35
T35
U35
V35
W35
Y35
AE
35C
36A
A36
AB
36A
C36
AD
36A
E36
AF3
6A
J36
AL3
6A
N36
E37
H37
K37
M37
P37
T37
V37
Y37
AG
37
VS
SA
_LV
DS
VS
S1
VS
S2
VS
S3
VS
S4
VS
S5
VS
S6
VS
S7
VS
S8
VS
S9
VS
S10
VS
S11
VS
S12
VS
S13
VS
S14
VS
S15
VS
S16
VS
S17
VS
S18
VS
S19
VS
S20
VS
S21
VS
S22
VS
S23
VS
S24
VS
S25
VS
S26
VS
S27
VS
S28
VS
S29
VS
S30
VS
S31
VS
S32
VS
S33
VS
S34
VS
S35
VS
S36
VS
S37
VS
S38
VS
S39
VS
S40
VS
S41
VS
S42
VS
S43
VS
S44
VS
S45
VS
S46
VS
S47
VS
S48
VS
S49
VS
S50
VS
S51
VS
S52
VS
S53
VS
S54
VS
S55
VS
S56
VS
S57
VS
S58
VS
S59
VS
S60
VS
S61
VS
S62
VS
S63
VS
S64
VS
S65
VS
S66
VS
S67
VS
S68
VS
S69
VS
S70
VS
S71
VS
S72
VS
S73
VS
S74
VS
S75
VS
S76
VS
S77
VS
S78
VS
S79
VS
S80
VS
S81
VS
S82
VS
S83
VS
S84
VS
S85
VS
S86
VS
S87
VS
S88
VS
S89
VS
S90
VS
S91
VS
S92
VS
S93
VS
S94
VS
S95
VS
S96
VS
S97
VS
S98
VS
S99
VS
S10
0V
SS
101
VS
S10
3V
SS
104
VS
S10
5V
SS
106
VS
S10
7V
SS
108
VS
S10
9V
SS
110
VS
S11
1V
SS
112
VS
S11
3V
SS
114
VS
S11
5V
SS
116
VS
S11
7V
SS
118
VS
S11
9V
SS
120
VS
S12
1V
SS
122
VS
S12
3V
SS
124
VS
S12
5V
SS
126
VS
S12
7V
SS
128
VS
S12
9V
SS
130
VS
S13
1V
SS
132
VS
S13
3V
SS
134
VS
S13
5
VS
S10
2
VS
S13
6V
SS
137
VS
S13
8V
SS
139
VS
S14
0V
SS
141
VS
S14
2V
SS
143
VS
S14
4V
SS
145
VS
S14
6V
SS
147
VS
S14
8V
SS
149
VS
S15
0V
SS
151
VS
S15
2V
SS
153
VS
S15
4V
SS
155
VS
S15
6V
SS
157
VS
S15
8V
SS
159
VS
S16
0V
SS
161
VS
S16
2V
SS
163
VS
S16
4V
SS
165
VS
S16
6V
SS
167
VS
S16
8V
SS
169
VS
S17
0V
SS
171
VS
S17
2V
SS
173
VS
S17
4V
SS
175
VS
S17
6V
SS
177
VS
S17
8V
SS
179
VS
S18
0V
SS
181
VS
S18
2V
SS
183
VS
S18
4V
SS
185
VS
S18
6V
SS
187
VS
S18
8V
SS
189
VS
S19
0V
SS
191
VS
S19
2V
SS
193
VS
S19
4V
SS
195
VS
S19
6V
SS
197
VS
S19
8V
SS
199
VS
S20
0V
SS
201
VS
S20
2V
SS
203
VS
S20
4V
SS
205
VS
S20
6V
SS
207
VS
S20
8V
SS
209
VS
S21
0V
SS
211
VS
S21
2V
SS
213
VS
S21
4V
SS
215
VS
S21
6V
SS
217
VS
S21
8V
SS
219
VS
S22
0V
SS
221
VS
S22
2V
SS
223
VS
S22
4V
SS
225
VS
S22
6V
SS
227
VS
S22
8V
SS
229
VS
S23
0V
SS
231
VS
S23
2V
SS
233
VS
S23
4V
SS
235
VS
S23
6V
SS
237
VS
S23
8V
SS
239
VS
S24
0V
SS
241
VS
S24
2V
SS
243
VS
S24
4V
SS
245
VS
S24
6V
SS
247
VS
S24
8V
SS
249
VS
S25
0V
SS
251
VS
S25
2V
SS
253
VS
S25
4V
SS
255
VS
S25
6V
SS
257
VS
S25
8V
SS
259
VS
S26
0V
SS
261
VS
S26
2V
SS
263
VS
S26
4V
SS
265
VS
S26
6V
SS
267
VS
S26
8V
SS
269
VS
S27
0V
SS
271
VS
S27
2
NCTF
U1E NQ82915PML12
M12
N12
P12
R12
T12
U12
V12
W12
L13
M13
N13
P13
R13
T13
U13
V13
W13
Y12
AA
12Y
13A
A13
L14
M14
N14
P14
R14
T14
U14
V14
W14
Y14
AA
14A
B14
L15
M15
N15
P15
R15
T15
U15
V15
W15
Y15
AA
15A
B15
L16
M16
N16
P16
R16
T16
U16
V16
W16
Y16
AA
16A
B16
R17
Y17
AA
17A
B17
AA
18A
B18
AA
19A
B19
AA
20A
B20
R21
Y21
AA
21A
B21
Y22
AA
22A
B22
Y23
AA
23A
B23
Y24
AA
24A
B24
Y25
AA
25A
B25
Y26
AA
26A
B26
AB
12A
C12
AD
12A
B13
AC
13A
D13
AC
14A
D14
AC
15A
D15
AC
16A
D16
AC
17A
D17
AC
18A
D18
AC
19A
D19
AC
20A
D20
AC
21A
D21
AC
22A
D22
AC
23A
D23
AC
24A
D24
AC
25A
D25
AC
26A
D26
L17
M17
N17
P17
T17
U17
V17
W17
L18
M18
N18
P18
R18
Y18
L19
M19
N19
P19
R19
Y19
L20
M20
N20
P20
R20
Y20
L21
M21
N21
P21
T21
U21
V21
W21
L22
M22
N22
P22
R22
T22
U22
V22
W22
L23
M23
N23
P23
R23
T23
U23
V23
W23
L24
M24
N24
P24
R24
T24
U24
V24
W24
L25
M25
N25
P25
R25
T25
U25
V25
W25
L26
M26
N26
P26
R26
T26
U26
V26
W26
VTT
_NC
TF1
VTT
_NC
TF2
VTT
_NC
TF3
VTT
_NC
TF4
VTT
_NC
TF5
VTT
_NC
TF6
VTT
_NC
TF7
VTT
_NC
TF8
VTT
_NC
TF9
VTT
_NC
TF10
VTT
_NC
TF11
VTT
_NC
TF12
VTT
_NC
TF13
VTT
_NC
TF14
VTT
_NC
TF15
VTT
_NC
TF16
VTT
_NC
TF17
VTT
_NC
TF18
VS
S_N
CTF
1V
SS
_NC
TF2
VS
S_N
CTF
3V
SS
_NC
TF4
VS
S_N
CTF
5V
SS
_NC
TF6
VS
S_N
CTF
7V
SS
_NC
TF8
VS
S_N
CTF
9V
SS
_NC
TF10
VS
S_N
CTF
11V
SS
_NC
TF12
VS
S_N
CTF
13V
SS
_NC
TF14
VS
S_N
CTF
15V
SS
_NC
TF16
VS
S_N
CTF
17V
SS
_NC
TF18
VS
S_N
CTF
19V
SS
_NC
TF20
VS
S_N
CTF
21V
SS
_NC
TF22
VS
S_N
CTF
23V
SS
_NC
TF24
VS
S_N
CTF
25V
SS
_NC
TF26
VS
S_N
CTF
27V
SS
_NC
TF28
VS
S_N
CTF
29V
SS
_NC
TF30
VS
S_N
CTF
31V
SS
_NC
TF32
VS
S_N
CTF
33V
SS
_NC
TF34
VS
S_N
CTF
35V
SS
_NC
TF36
VS
S_N
CTF
37V
SS
_NC
TF38
VS
S_N
CTF
39V
SS
_NC
TF40
VS
S_N
CTF
41V
SS
_NC
TF42
VS
S_N
CTF
43V
SS
_NC
TF44
VS
S_N
CTF
45V
SS
_NC
TF46
VS
S_N
CTF
47V
SS
_NC
TF48
VS
S_N
CTF
49V
SS
_NC
TF50
VS
S_N
CTF
51V
SS
_NC
TF52
VS
S_N
CTF
53V
SS
_NC
TF54
VS
S_N
CTF
55V
SS
_NC
TF56
VS
S_N
CTF
57V
SS
_NC
TF58
VS
S_N
CTF
59V
SS
_NC
TF60
VS
S_N
CTF
61V
SS
_NC
TF62
VS
S_N
CTF
63V
SS
_NC
TF64
VS
S_N
CTF
65V
SS
_NC
TF66
VS
S_N
CTF
67V
SS
_NC
TF68
VS
S_N
CTF
69
VC
CS
M_N
CTF
1V
CC
SM
_NC
TF2
VC
CS
M_N
CTF
3V
CC
SM
_NC
TF4
VC
CS
M_N
CTF
5V
CC
SM
_NC
TF6
VC
CS
M_N
CTF
7V
CC
SM
_NC
TF8
VC
CS
M_N
CTF
9V
CC
SM
_NC
TF10
VC
CS
M_N
CTF
11V
CC
SM
_NC
TF12
VC
CS
M_N
CTF
13V
CC
SM
_NC
TF14
VC
CS
M_N
CTF
15V
CC
SM
_NC
TF16
VC
CS
M_N
CTF
17V
CC
SM
_NC
TF18
VC
CS
M_N
CTF
19V
CC
SM
_NC
TF20
VC
CS
M_N
CTF
21V
CC
SM
_NC
TF22
VC
CS
M_N
CTF
23V
CC
SM
_NC
TF24
VC
CS
M_N
CTF
25V
CC
SM
_NC
TF26
VC
CS
M_N
CTF
27V
CC
SM
_NC
TF28
VC
CS
M_N
CTF
29V
CC
SM
_NC
TF30
VC
CS
M_N
CTF
31V
CC
SM
_NC
TF32
VC
C_N
CTF
1V
CC
_NC
TF2
VC
C_N
CTF
3V
CC
_NC
TF4
VC
C_N
CTF
5V
CC
_NC
TF6
VC
C_N
CTF
7V
CC
_NC
TF8
VC
C_N
CTF
9V
CC
_NC
TF10
VC
C_N
CTF
11V
CC
_NC
TF12
VC
C_N
CTF
13V
CC
_NC
TF14
VC
C_N
CTF
15V
CC
_NC
TF16
VC
C_N
CTF
17V
CC
_NC
TF18
VC
C_N
CTF
19V
CC
_NC
TF20
VC
C_N
CTF
21V
CC
_NC
TF22
VC
C_N
CTF
23V
CC
_NC
TF24
VC
C_N
CTF
25V
CC
_NC
TF26
VC
C_N
CTF
27V
CC
_NC
TF28
VC
C_N
CTF
29V
CC
_NC
TF30
VC
C_N
CTF
31V
CC
_NC
TF32
VC
C_N
CTF
33V
CC
_NC
TF34
VC
C_N
CTF
35V
CC
_NC
TF36
VC
C_N
CTF
37V
CC
_NC
TF38
VC
C_N
CTF
39V
CC
_NC
TF40
VC
C_N
CTF
41V
CC
_NC
TF42
VC
C_N
CTF
43V
CC
_NC
TF44
VC
C_N
CTF
45V
CC
_NC
TF46
VC
C_N
CTF
47V
CC
_NC
TF48
VC
C_N
CTF
49V
CC
_NC
TF50
VC
C_N
CTF
51V
CC
_NC
TF52
VC
C_N
CTF
53V
CC
_NC
TF54
VC
C_N
CTF
55V
CC
_NC
TF56
VC
C_N
CTF
57V
CC
_NC
TF58
VC
C_N
CTF
59V
CC
_NC
TF60
VC
C_N
CTF
61V
CC
_NC
TF62
VC
C_N
CTF
63V
CC
_NC
TF64
VC
C_N
CTF
65V
CC
_NC
TF66
VC
C_N
CTF
67V
CC
_NC
TF68
VC
C_N
CTF
69V
CC
_NC
TF70
VC
C_N
CTF
71V
CC
_NC
TF72
VC
C_N
CTF
73V
CC
_NC
TF74
VC
C_N
CTF
75V
CC
_NC
TF76
VC
C_N
CTF
77V
CC
_NC
TF78
VC
C_N
CTF
79
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ACZ_SDIN1ACZ_SDIN0 CODEC
MODEM
A3
15 47Wednesday, February 27, 2008
ASUSTek Computer INC.
ICH6-M_Azalia_GPIO
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
PCI_REQ#0
PCI_INTA#
PCI_FRAME#
PCI_REQ#2
PCI_INTD#
PCI_REQ#4
PCI_INTG#
PCI_DEVSEL#
PCI_INTC#
PCI_REQ#5
PCI_SERR#
PCI_INTF#PCI_INTE#
PCI_PME#
PCI_STOP#
PCI_IRDY#
PCI_INTB#
PCI_TRDY#
PCI_REQ#3
PCI_REQ#6
PCI_INTH#
PCI_PLOCK#
PCI_PERR#
PCI_REQ#1
S_GNT#5S_GNT#6
PM_BATLOW#SYS_RESET#
PCIE_WAKE#
S_RI#
S_MCHSYNC#THRM_ALERT#INT_SERIRQ
S_INIT3_3V#
VRM_PWRGD
S_SMBALERT#EXTSMI#
S_CLKRUN#
PM_PWROK
KBC_SCI#PM_PWRBTN#
PCI_INTD#
PCI_REQ#3
PCI_INTH#
PCI_SERR#
PCI_INTC#
PCI_PAR
PCI_REQ#2
PCI_FRAME#
PCI_PME#
PCI_INTG#
PCI_INTA#
PCI_REQ#6
S_GNT#4
PCI_STOP#
PCI_INTB#
PCI_REQ#1
PCI_PERR#
PCI_REQ#5
S_GNT#5
PCI_TRDY#
PCI_DEVSEL#
PCI_INTE#
PCI_REQ#4
PCI_PLOCK#
PCI_INTF#
PCI_REQ#0
S_GNT#6
PCI_IRDY#
H_FERR#_RH_THERMTRIP#_R
STP_PCI#STP_CPU#
S_GPI12
PM_VCOREL1PM_VCOREL2
S_GPI7
CARD_READER_EN#MINICARD_EN#
S_SUSSTAT#
S_LDRQ#0
S_RI#
ACZ_SDOUT
ACZ_RST#
LPC_AD2
ACZ_SDOUT
WLAN_ON#
S_EE_DOUT
ACZ_BITCLK
S_SMBALERT#
ACZ_SYNC
PLT_RST#
S_SLP_S5#
S_TP3
S_MCHSYNC#
S_EE_CS
LPC_AD3
S_SUSCLK
S_GPI12
ACZ_SYNC
S_ACZ_SDIN2
LPC_AD0
S_INIT3_3V#
LPC_AD1
S_CLKRUN#
S_GPI7
H_THERMTRIP#_R
S_LDRQ#1
ACZ_BITCLK
ACZ_RST#
H_FERR#_R
+3V
+3VSB
GND
GND
+3VSB
+3V
GND
GND
+3VSB
+VCCP
+3VSB
+3V
+3V
GND
+3V
SRN2D10KOhm7 8SRN5D10KOhm7 8
SRN10B33OHM3 4
SRN2C10KOhm5 6
T79Do Not Stuff1
SRN11B33OHM3 4
SRN13C10KOhm5 6
SRN4D10KOhm7 8
SRN12B10KOhm3 4
SRN14D10KOhm7 8
SRN7A10KOhm1 2
SRN3B10KOhm3 4
SC55 Do Not Stuff/X
1 2SRN10C33OHM5 6
SRN7C10KOhm5 6
SRN13B10KOhm3 4
SRN15D56Ohm7 8
SRN11C33OHM5 6
SRN7B10KOhm3 4
SRN2A10KOhm1 2
U2D
NH82801FBM
P4
P2N3N5N4
N6P3
C10A10F11F10B10C9B9
E10
D12F13D11B12
F12B11E12E11C13C12C11E13
AF22AF23AE27AE20AE24AD27AG26AE22AF27AG24AF24AF25AD23AB20AG27AE26AE23
AD19AE19R1W6M2R6AC21AB21AD22AD20AD21V3P5R3T3AF19AF20AC18AG25
AG21U1T2
T4T5T6
W3
V6
U2
V5
V2
U3
AF21
AC20
U5
AA1
LDRQ[1]#/GPI[41]
LAD[0]/FWH[0]LAD[1]/FWH[1]LAD[2]/FWH[2]LAD[3]/FWH[3]
LDRQ[0]#LFRAME#/FWH[4]
ACZ_BIT_CLKACZ_RST#ACZ_SDIN[0]ACZ_SDIN[1]ACZ_SDIN[2]ACZ_SDOUTACZ_SYNCCLK14
EE_CSEE_DINEE_DOUTEE_SHCLK
LAN_CLKLAN_RSTSYNCLAN_RXD[0]LAN_RXD[1]LAN_RXD[2]LAN_TXD[0]LAN_TXD[1]LAN_TXD[2]
A20GATEA20M#CPUSLP#DPRSLPVR/TP[1]DPRSTP#/TP[4]DPSLP#/TP[2]IGNNE#INIT3_3V#INIT#INTRFERR#NMIRCIN#SERIRQSMI#STPCLK#THRMTRIP#
BMBUSY#/GPI[6]GPI[7]GPI[8]
SMBALERT#/GPI[11]GPI[12]GPI[13]
STP_PCI#/GPO[18]GPO[19]
STP_CPU#/GPO[20]GPO[21]GPO[23]
GPIO[24]GPIO[25]GPIO[27]GPIO[28]
CLKRUN#/GPIO[32]GPIO[33]GPIO[34]
CPUPWRGD/GPO[49]
MCH_SYNC#PWRBTN#
RI#
SLP_S3#SLP_S4#SLP_S5#
SUS_STAT#/LPCPD#
SUSCLK
SYS_RESET#
LAN_RST#
BATLOW#/TP[0]
TP[3]
VRMPWRGD
THRM#
WAKE#
PWROK
SRN4B10KOhm3 4
U2A
NH82801FBM
E1C3G6R2R5A3P6G5J1C5J2E3J3
C1B6F1C8E7F6D8
L5B5M5B8F7E8B7
N2L2M1L3D9C7C6M3
E2E5C2F5F3E9F2D6E6D3A2D2D5H3B4J5K2K5D4L6G3H4H2H5B3M6B2K6K3A5L1K4
G2G4H6J6
PARDEVSEL#PCICLKPCIRST#PLTRST#IRDY#PME#SERR#STOP#PLOCK#TRDY#PERR#FRAME#
GNT[0]#GNT[1]#GNT[2]#GNT[3]#GNT[4]#/GPO[48]GNT[5]#/GPO[17]GNT[6]#/GPO[16]
REQ[0]#REQ[1]#REQ[2]#REQ[3]#REQ[4]#/GPI[40]REQ[5]#/GPI[1]REQ[6]#/GPI[0]
PIRQ[A]#PIRQ[B]#PIRQ[C]#PIRQ[D]#PIRQ[E]#/GPI[2]PIRQ[F]#/GPI[3]PIRQ[G]#/GPI[4]PIRQ[H]#/GPI[5]
AD[0]AD[1]AD[2]AD[3]AD[4]AD[5]AD[6]AD[7]AD[8]AD[9]
AD[10]AD[11]AD[12]AD[13]AD[14]AD[15]AD[16]AD[17]AD[18]AD[19]AD[20]AD[21]AD[22]AD[23]AD[24]AD[25]AD[26]AD[27]AD[28]AD[29]AD[30]AD[31]
C/BE[3]#C/BE[2]#C/BE[1]#C/BE[0]#
T65 Do Not Stuff 1
SRN10D33OHM7 8
SRN15B56Ohm
34
SR27 Do Not Stuff /X1 2
SRN10A33OHM1 2
SRN6B10KOhm3 4
SRN3C10KOhm5 6
SR35 Do Not Stuff /X1 2
SRN13D10KOhm7 8
SR39 Do Not Stuff/X1 2
T71 Do Not Stuff1 SRN6D10KOhm7 8
T67 Do Not Stuff 1
SR34 Do Not Stuff /X1 2
SRN4A10KOhm1 2
SRN15A56Ohm
12
SR20 Do Not Stuff/X1 2
SRN2B10KOhm3 4
T81 Do Not Stuff 1
SRN6C10KOhm5 6
SRN13A10KOhm1 2
SRN15C56Ohm5 6
SRN12A10KOhm1 2
SD5
Do Not Stuff/X
1
23
SC58 Do Not Stuff/X
1 2
SR32 Do Not Stuff /X1 2
SR26 Do Not Stuff /X1 2
SRN4C10KOhm5 6
SR21 Do Not Stuff/X1 2
SRN7D10KOhm7 8
GS
D 3
2
1Q51
Do Not Stuff/X
1
32
SRN14C10KOhm5 6
SRN3A10KOhm1 2
T77Do Not Stuff1
T75 Do Not Stuff 1
SRN12C10KOhm5 6
SRN6A10KOhm1 2
SC56Do Not Stuff/X
12
SRN5A10KOhm1 2
SRN11D33OHM7 8
SRN14A10KOhm1 2
T80Do Not Stuff1
SRN5B10KOhm3 4
T76 Do Not Stuff 1
T70 Do Not Stuff 1
SRN3D10KOhm7 8
SRN11A33OHM1 2
SRN5C10KOhm5 6
SRN12D10KOhm7 8T78Do Not Stuff1
SR25 Do Not Stuff /X1 2
SRN14B10KOhm3 4
SR38 Do Not Stuff/X1 2
SR45
Do Not Stuff/X
1 2
SR44
Do Not Stuff/X
1 2
T64 Do Not Stuff 1
PLT_RST#10,22,23PCI_RST#25,26,32
CLK_PCI_ICH7
ACZ_SDIN0_CODEC30
CLK_REF_ICH7
LPC_AD[3:0] 32,33
H_IGNNE#8
H_A20M#8
H_DPSLP#8
H_INTR8H_INIT#8
H_NMI8
H_SMI#8H_STPCLK#8
S_CPUSLP#8
LPC_FRAME#32,33
INT_SERIRQ32
PM_SUSC# 32PM_SUSB# 21,22,32
VRM_PWRGD 32,43
RC_IN#32
A20GATE32
ACZ_SDOUT_CODEC 30
ACZ_SYNC_CODEC 30
ACZ_RST#_CODEC 30,31
ACZ_BCLK_CODEC 30,40
PM_PWROK 10,32
PM_BMBUSY# 10
H_PWRGD 8
STP_PCI# 7
STP_CPU# 7,43
THRM_ALERT# 35
PCIE_WAKE# 22,23
PM_BATLOW# 32
PM_DPRSLPVR43H_DPRSTP#8
MINICARD_EN# 22
WLAN_LED 36
KBC_SCI# 32
EXTSMI# 32
H_FERR#8H_THERMTRIP#8,10,36
SYS_RESET# 33
CARD_READER_EN# 28
PM_VCOREL1 43PM_VCOREL2 43
WLAN_ON# 22
SPEAKER_EN# 31CAMERA_EN 29
LID_EC# 21,32,33
THRO_CPU 32
PM_PWRBTN# 32
BT_EN 24
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Minicard
USB 1 USB Conn
USB 6USB 5
USB 0
USB 7
Flash Conn
Camera
USB 2USB 3
BT
USB Conn
USB 4
NC
NCMinicard
PCIE 1LANPCIE 2
PCIE 3PCIE 4
Place Near Open Door
RTCRST# RCdelay 18~25ms
Card ReaderUSB Conn
Battery use 07G016412032
P900R1.0G
A3
16 47Wednesday, February 27, 2008
ASUSTek Computer INC.
ICH6-M_USB_PCIE_IDE
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
DMI_RXN0DMI_RXP0DMI_TXN0DMI_TXP0DMI_RXN1DMI_RXP1DMI_TXN1DMI_TXP1DMI_RXN2DMI_RXP2DMI_TXN2DMI_TXP2DMI_RXN3DMI_RXP3DMI_TXN3DMI_TXP3
S_USBRBIAS
USB_OC#6
USB_OC#4USB_OC#5USB_OC#6USB_OC#7
CLK_PCIE_ICH
CLK_PCIE_ICH#
S_DMI_COMP
S_LINKALERT#S_SMLINK0S_SMLINK1
RTC_X1
RTC_X2
S_INTRUDER#
RTCRST#
S_INTVRMEN
RTC_X2
RTC_X1
S_SATALED#
SB_SPKR
S_GPI26PCBVER0S_GPI30PCBVER1
PM_RSMRST#
USB_OC#4
USB_OC#7
S_SMB_CLK
S_SMB_DATAS_SMB_DATASMB_CLKSMB_DATA
S_SMB_CLK
PM_RSMRST#
PCIE_TXN2_C
PCIE_TXN3_C
PCIE_TXP2_C
PCIE_TXP3_C
IDE_DD9
IDE_DD1
IDE_DD5
IDE_DD10
IDE_DD2
IDE_DD6
IDE_DD15
IDE_DD11
IDE_DA2
IDE_DD7
IDE_DD12
IDE_DD3
IDE_DA1
IDE_DD13
IDE_DD8
IDE_DD0
IDE_DD4
IDE_DD14
IDE_DA0
USB_OC#0
USB_OC#0
S_SATARBIAS
CLK_SATA_ICH#
CLK_SATA_ICH
PCBVER0
PCBVER1
IDE_IORDYIDE_IRQ
S_GPI30
S_GPI26
GND
+3VSB
+1.5V
GND
GND
GND
GND
GND
GND
+3VA
GND GND
+VCC_RTC+VCC_BAT
+3VSB
+VCC_RTC
+VCC_RTC
+3V
GND
+5V
+3VSB
+3V
+3V
GND
GND
GND
+5V
GND
GND
+3V
GND
+3V
+3V
GND
GND
+3V
+VCC_BAT_R
SR13 Do Not Stuff/X
1 2
SRN1D10KOhm7 8
SC6 Do Not Stuff/X
12
SRN9C10KOhm5 6
SX1
32.768KHZ
1
23 1
2SIDE
SC2 0.1UF/16V1 2
SR2 22.6Ohm1%
1 2
SR3
10KOhm
12
SC9
12PF/50V
12
SD1BAT54CW
1
23
SRN9B10KOhm3 4
SR37 Do Not Stuff/X1 2
U2C
NH82801FBM
AD13AG15AE15AC13AB13AB12AF13AE13AB11AD11AC11AE14AD12AF14AF15AD14
AB15AB14AE16AC14AF16
AC16AB17AC17
AD16AE17
AB16
AE3AD3AG2AF2AC5AD5AF4AG4AD7AC7AF6AG6AC9AD9AF8AG8
AC2AC1
AG11AF11
Y4W5
Y5W4U6
AC19AF17AE18AF18AG18AA3
Y3
Y1
Y2
AA2
AA5
F8
DD[15]DD[14]DD[13]DD[12]DD[11]DD[10]DD[9]DD[8]DD[7]DD[6]DD[5]DD[4]DD[3]DD[2]DD[1]DD[0]
DDACK#DDREQDIOR#DIOW#IORDY
DA[0]DA[1]DA[2]
DCS1#DCS3#
IDEIRQ
SATA[0]RXNSATA[0]RXPSATA[0]TXNSATA[0]TXP
SATA[1]RXN/RESERVEDSATA[1]RXP/RESERVEDSATA[1]TXN/RESERVEDSATA[1]TXP/RESERVED
SATA[2]RXNSATA[2]RXPSATA[2]TXNSATA[2]TXP
SATA[3]RXN/RESERVEDSATA[3]RXP/RESERVEDSATA[3]TXN/RESERVEDSATA[3]TXP/RESERVED
SATA_CLKNSATA_CLKP
SATARBIAS#SATARBIAS
SMBCLKSMBDATA
LINKALERT#SMLINK[0]SMLINK[1]
SATALED#SATA[0]GP/GPI[26]SATA[1]GP/GPI[29]SATA[2]GP/GPI[30]SATA[3]GP/GPI[31]
INTRUDER#
RSMRST#
RTCX1
RTCX2
RTCRST#
INTVRMEN
SPKR
SR8 Do Not Stuff/X1 2
SR1
10KOhm
12
U2B
NH82801FBM
T25T24R27R26V25V24U27U26Y25Y24
W27W26
AB24AB23AA27AA26
H25H24G27G26K25K24J27J26
M25M24L27L26P24P23N27N26
F24F23
AD25AC25
C21D21A20B20D19C19A18B18E17D17B16A16C15D15A14B14
C27B27B26C26C23D23C25C24
B22A22
A27
DMI[0]RXNDMI[0]RXPDMI[0]TXNDMI[0]TXPDMI[1]RXNDMI[1]RXPDMI[1]TXNDMI[1]TXPDMI[2]RXNDMI[2]RXPDMI[2]TXNDMI[2]TXPDMI[3]RXNDMI[3]RXPDMI[3]TXNDMI[3]TXP
PERn[1]PERp[1]PETn[1]PETp[1]PERn[2]PERp[2]PETn[2]PETp[2]PERn[3]PERp[3]PETn[3]PETp[3]PERn[4]PERp[4]PETn[4]PETp[4]
DMI_ZCOMPDMI_IRCOMP
DMI_CLKNDMI_CLKP
USBP[0]NUSBP[0]PUSBP[1]NUSBP[1]PUSBP[2]NUSBP[2]PUSBP[3]NUSBP[3]PUSBP[4]NUSBP[4]PUSBP[5]NUSBP[5]PUSBP[6]NUSBP[6]PUSBP[7]NUSBP[7]P
OC[0]#OC[1]#OC[2]#OC[3]#
OC[4]#/GPI[9]OC[5]#/GPI[10]OC[6]#/GPI[14]OC[7]#/GPI[15]
USBRBIASUSBRBIAS#
CLK48
SC5 Do Not Stuff/X
12
SC11
12PF/50V
12
SRN9D10KOhm7 8
SC1 0.1UF/16V1 2
SC3 0.1UF/16V1 2
SR11 330KOhm1 2
SR36 Do Not Stuff/X1 2
SRN9A10KOhm1 2
GSD3 2
1
SQ1H2N7002
1
3 2
PT71Do Not Stuff
1
SR4024.9Ohm1%
12
SR10 10KOhm12
SR41 10KOhm1 2SC4 0.1UF/16V1 2
SRN8A4.7KOhm1 2
SR42 10KOhm12
SC10 Do Not Stuff/X
1 2
SR9 100KOhm1 2
SC62 Do Not Stuff/X
12
SR5 Do Not Stuff/X1 2
SRN8C4.7KOhm5 6
SR7 1MOhm1 2
SRN1A10KOhm1 2
SRN8D4.7KOhm7 8
SC71UF/16V
12
SRN1B10KOhm3 4
SR4 24.9Ohm1%
1 2
SC81UF/16V
12
BAT
WTOB_CON_2P
3
4
12
SIDE1
SIDE2
12
SRN8B4.7KOhm3 4
SC61 Do Not Stuff/X
12
SRN1C10KOhm5 6
SR12
1KOhm
1 2
GSD3 2
1
SQ2H2N7002
1
3 2
CLRTCDo Not Stuff
12
12
SR43 10KOhm12
PT72Do Not Stuff
1
SR6 10KOhm12
SR1510MOhm
12
DMI_RXP[3:0] 10
DMI_RXN[3:0] 10
DMI_TXP[3:0] 10
DMI_TXN[3:0] 10
CLK_48M_USB 7
USB_PP1 27USB_PN1 27
USB_PN2 27USB_PP2 27USB_PN3 27USB_PP3 27USB_PN4 28USB_PP4 28USB_PN5 22USB_PP5 22
CLK_PCIE_ICH#7CLK_PCIE_ICH7PM_RSMRST# 32
S_SMB_DATA 7S_SMB_CLK 7
USB_PP7 29USB_PN7 29
SB_SPKR 30
USB_OC#1 27USB_OC#23 27
SMB_CLK 8,18
SMB_DATA 8,18
PCIE_TXP223
PCIE_RXP223PCIE_TXN223
PCIE_RXN223
PCIE_TXP322PCIE_TXN322
PCIE_RXP322PCIE_RXN322
IDE_DIOR#25,26
IDE_DA[2:0] 25,26
IDE_DDACK#25,26
IDE_DD[15:0] 25,26
IDE_DCS#125,26IDE_DCS#325,26
IDE_DIOW#25,26IDE_IORDY25,26
IDE_IRQ25,26
IDE_DDREQ25,26
CLK_SATA_ICH# 7CLK_SATA_ICH 7
S_SATA_RXN0 26S_SATA_RXP0 26S_SATA_TXN0 26S_SATA_TXP0 26
USB_PN0 26USB_PP0 26
USB_OC#5 22
S_SATALED# 36
RTCRST# 33
USB_PP6 24USB_PN6 24
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1900 mA
630 mA
CORE
14 mA
30 mA
340 mA
20 mA
40 mA
20 mA
PCI
USB
SATA
IDE
LAN
P900R1.0G For IDE BUS
A3
17 47Wednesday, February 27, 2008
ASUSTek Computer INC.
ICH6-M_PWR_GND
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
GND GND
+1.5V
GND
+1.5V_SPCIE
GND
+1.5V
GND
+1.5V
GND
+VCCP
GND+3V
GND
+3V
GND
GND
+3V_SLAN
GND
+1.5V_SLAN
GND
+3VSB
+VCC_RTC
GND
GND
+1.5VSB
GND
+1.5V
GND
+1.5V
GND
+1.5V +1.5V_DMIPLL
+3V
+5V
+5VSB
+3VSB
+5V_REF
+5VSB_REF
+5VSB_REF
GND
GND
+5V_REF
+2.5V
GNDGND
+2.5V_SB
GND
GND
+1.5V
GND
GND
+3VSB+1.5V
+VCCP
GND
+3V
GND GND GND
GND
+3V
+3V
SC230.01UF/16V
12
SC520.1UF/16V
12
SC380.1UF/16V
12
SR19
10Ohmr0603_h24
1 2
SC490.1UF/16V
12
SC460.1UF/16V
12
SC54Do Not Stuff/CAP/X
12
SC340.1UF/16V
12
SC48Do Not Stuff/CAP/X
12
SC160.1UF/16V
12
SC500.1UF/16V
12
SC32Do Not Stuff/CAP/X
12
C2400.1UF/16V
12
SR18
100Ohmr0603_h24
1 2
SC290.1UF/16V
12
SD2BAT54CW
1 23
SC440.1UF/16V
12
SL2
70Ohm/100Mhz
21
SC510.1UF/16V
12
SC300.1UF/16V
12
T204Do Not Stuff1
SR31
Do Not Stuffr0603_h24/X
1 2JP5
Do Not Stuff1 2
SC130.1UF/16V
12
SC22Do Not Stuff/CAP/X
12
SC59Do Not Stuff/CAP/X
12
SC330.1UF/16V
12
U2F
NH82801FBM
A1A12A15A19A21A23A26
A4A7A9
AA11AA13AA16
AA4AB1
AB10AB19
AB2AB7AB9
AC10AC12AC22AC23AC24AC26
AC3AC6AD1
AD10AD15AD18
AD2AD24
AD6AE10AE11AE12
AE2AE21AE25
AE6AE7AF1
AF12AF26
AF3AF7AG1
AG12AG14AG17AG20AG22
AG3AG7B13B15B19B21B23B25C14C18C20C22
C4D1
D10D13D14D18D20D22
D7E14E15E18E19E25F17F19F22
F4G1
G12
G21G7G9H23H26H27J23J24J25J4K1K23K26K27K7L13L15L23L24L25M12M13M14M15M16M23M26M27M4N1N11N12N13N14N15N16N17N7P12P13P14P15P16P22R11R12R13R14R15R16R17R23R24R25R4T1T12T13T14T15T16T23T26T27T7U13U15U23U24U25V23V26V27V4W1W23W25W7Y23Y26Y27Y6W24E27B24AF10
Vss1Vss2Vss3Vss4Vss5Vss6Vss7Vss8Vss9Vss10Vss11Vss12Vss13Vss14Vss15Vss16Vss17Vss18Vss19Vss20Vss21Vss22Vss23Vss24Vss25Vss26Vss27Vss28Vss29Vss30Vss31Vss32Vss33Vss34Vss35Vss36Vss37Vss38Vss39Vss40Vss41Vss42Vss43Vss44Vss45Vss46Vss47Vss48Vss49Vss50Vss51Vss52Vss53Vss54Vss55Vss56Vss57Vss58Vss59Vss60Vss61Vss62Vss63Vss64Vss65Vss66Vss67Vss68Vss69Vss70Vss71Vss72Vss73Vss74Vss75Vss76Vss77Vss78Vss79Vss80Vss81Vss82Vss83Vss84Vss85Vss86
Vss87Vss88Vss89Vss90Vss91Vss92Vss93Vss94Vss95Vss96Vss97Vss98Vss99
Vss100Vss101Vss102Vss103Vss104Vss105Vss106Vss107Vss108Vss109Vss110Vss111Vss112Vss113Vss114Vss115Vss116Vss117Vss118Vss119Vss120Vss121Vss122Vss123Vss124Vss125Vss126Vss127Vss128Vss129Vss130Vss131Vss132Vss133Vss134Vss135Vss136Vss137Vss138Vss139Vss140Vss141Vss142Vss143Vss144Vss145Vss146Vss147Vss148Vss149Vss150Vss151Vss152Vss153Vss154Vss155Vss156Vss157Vss158Vss159Vss160Vss161Vss162Vss163Vss164Vss165Vss166Vss167Vss168Vss169Vss170Vss171Vss172
SC180.1UF/16V
12
SC150.1UF/16V
12
SC39Do Not Stuff/CAP/X
12
SC47Do Not Stuff/CAP/X
12
SC410.1UF/16V
12
SC14Do Not Stuff/CAP/X
12
SC24Do Not Stuff/CAP/X
12
SC450.1UF/16V
12
SC171UF/16V
12
SC20Do Not Stuff/CAP/X
12
SC40Do Not Stuff/CAP/X
12
SC600.1UF/16V
12
SC350.1UF/16V
12
T202 Do Not Stuff 1
SC260.1UF/16V
12
SC42Do Not Stuff/CAP/X
12
SC120.1UF/16V
12
C2380.1UF/16V
12
SC250.1UF/16V
12
U2E
NH82801FBM
A8AA18
AB18P7
F21
AG10
AC27
AE1
A25
AA22AA23AA24AA25AB25AB26AB27
F25F26F27G22G23G24G25H21H22J21J22K21K22L21L22M21M22N21N22N23N24N25P21P25P26P27R21R22T21T22U21U22V21V22
W21W22Y21Y22
AA6AB4AB5AB6AC4AD4AE4AE5AG5AF5AA7AA8AA9AB8AC8AD8AE8AE9AF9AG9
G10
G11
AA19AA20AA21L11L12L14L16L17M11M17P11P17T11T17U11U12U14U16U17G8D24D25D26D27E20E21E22E23E24F20G20
AB22AD26AG23
A13F14G13G14
AA12AA14AA15AA17AC15AD17AG13AG16AG19A6B1E4H1H7J7L4L7M7P1
A11U4V1V7W2Y7A17B17C16C17D16E16F15F16F18G15G16G17G18
AB3
R7
U7
G19
E26AA10
A24
F9
V5REF1V5REF2
Vcc2_5_1Vcc2_5_2
V5REF_Sus
Vcc3_3_22
VccDMIPLL
VccSATAPLL
VccUSBPLL
Vcc1_5_B_1Vcc1_5_B_2Vcc1_5_B_3Vcc1_5_B_4Vcc1_5_B_5Vcc1_5_B_6Vcc1_5_B_7Vcc1_5_B_8Vcc1_5_B_9Vcc1_5_B_10Vcc1_5_B_11Vcc1_5_B_12Vcc1_5_B_13Vcc1_5_B_14Vcc1_5_B_15Vcc1_5_B_16Vcc1_5_B_17Vcc1_5_B_18Vcc1_5_B_19Vcc1_5_B_20Vcc1_5_B_21Vcc1_5_B_22Vcc1_5_B_23Vcc1_5_B_24Vcc1_5_B_25Vcc1_5_B_26Vcc1_5_B_27Vcc1_5_B_28Vcc1_5_B_29Vcc1_5_B_30Vcc1_5_B_31Vcc1_5_B_32Vcc1_5_B_33Vcc1_5_B_34Vcc1_5_B_35Vcc1_5_B_36Vcc1_5_B_37Vcc1_5_B_38Vcc1_5_B_39Vcc1_5_B_40Vcc1_5_B_41Vcc1_5_B_42Vcc1_5_B_43Vcc1_5_B_44Vcc1_5_B_45
Vcc1_5_A_1Vcc1_5_A_2Vcc1_5_A_3Vcc1_5_A_4Vcc1_5_A_5Vcc1_5_A_6Vcc1_5_A_7Vcc1_5_A_8Vcc1_5_A_9Vcc1_5_A_10Vcc1_5_A_11Vcc1_5_A_12Vcc1_5_A_13Vcc1_5_A_14Vcc1_5_A_15Vcc1_5_A_16Vcc1_5_A_17Vcc1_5_A_18Vcc1_5_A_19Vcc1_5_A_20
VccLAN1_5/VccSus1_5_1
VccLAN1_5/VccSus1_5_2
Vcc1_5_A_21Vcc1_5_A_22Vcc1_5_A_23Vcc1_5_A_24Vcc1_5_A_25Vcc1_5_A_26Vcc1_5_A_27Vcc1_5_A_28Vcc1_5_A_29Vcc1_5_A_30Vcc1_5_A_31Vcc1_5_A_32Vcc1_5_A_33Vcc1_5_A_34Vcc1_5_A_35Vcc1_5_A_36Vcc1_5_A_37Vcc1_5_A_38Vcc1_5_A_39Vcc1_5_A_40Vcc1_5_A_41Vcc1_5_A_42Vcc1_5_A_43Vcc1_5_A_44Vcc1_5_A_45Vcc1_5_A_46Vcc1_5_A_47Vcc1_5_A_48Vcc1_5_A_49Vcc1_5_A_50Vcc1_5_A_51
V_CPU_IO_1V_CPU_IO_2V_CPU_IO_3
VccLAN3_3/VccSus3_3_1VccLAN3_3/VccSus3_3_2VccLAN3_3/VccSus3_3_3VccLAN3_3/VccSus3_3_4
Vcc3_3_1Vcc3_3_2Vcc3_3_3Vcc3_3_4Vcc3_3_5Vcc3_3_6Vcc3_3_7Vcc3_3_8Vcc3_3_9
Vcc3_3_10Vcc3_3_11Vcc3_3_12Vcc3_3_13Vcc3_3_14Vcc3_3_15Vcc3_3_16Vcc3_3_17Vcc3_3_18Vcc3_3_19
VccSus3_3_1VccSus3_3_2VccSus3_3_3VccSus3_3_4VccSus3_3_5VccSus3_3_6VccSus3_3_7VccSus3_3_8VccSus3_3_9
VccSus3_3_10VccSus3_3_11VccSus3_3_12VccSus3_3_13VccSus3_3_14VccSus3_3_15VccSus3_3_16VccSus3_3_17VccSus3_3_18VccSus3_3_19
VccRTC
VccSus1_5_1
VccSus1_5_2
VccSus1_5_3
Vcc3_3_20Vcc3_3_21
VccSus3_3_20
Vcc1_5_A_52
SC31Do Not Stuff/CAP/X
12
SD3BAT54CW
1 23
SC190.1UF/16V
12
SC360.1UF/16V
12
SC280.1UF/16V
12
SL1
120Ohm/100Mhz
21
T203Do Not Stuff
1
C2390.1UF/16V
12
SC370.1UF/16V
12
NC63Do Not Stuff/CAP/X
12
SC530.1UF/16V
12
SD4Do Not Stuff/X
1 23
SC270.1UF/16V
12
SR17 0Ohm1 2
C2370.1UF/16V
12
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
STD Type
A3
18 47Wednesday, February 27, 2008
ASUSTek Computer INC.
DDR2 SODIMM
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
MA_MA9
MA_MA3
MA_MA12
MA_MA8
MA_MA6
MA_MA0
MA_MA2
MA_MA11
MA_MA4
MA_MA1
MA_MA5
MA_MA10
MA_MA7
MA_MA13
MA_BA1MA_BA0
MA_BA2
MA_DM0MA_DM1MA_DM2MA_DM3MA_DM4MA_DM5MA_DM6MA_DM7
MA_DQS0MA_DQS1MA_DQS2MA_DQS3MA_DQS4MA_DQS5MA_DQS6MA_DQS7MA_DQS#0MA_DQS#1MA_DQS#2MA_DQS#3MA_DQS#4MA_DQS#5MA_DQS#6MA_DQS#7
MA_DQ0MA_DQ1MA_DQ2MA_DQ3MA_DQ4MA_DQ5MA_DQ6MA_DQ7
MA_DQ8MA_DQ9MA_DQ10MA_DQ11MA_DQ12MA_DQ13MA_DQ14MA_DQ15
MA_DQ16MA_DQ17MA_DQ18MA_DQ19MA_DQ20MA_DQ21MA_DQ22MA_DQ23
MA_DQ24MA_DQ25MA_DQ26MA_DQ27MA_DQ28MA_DQ29MA_DQ30MA_DQ31
MA_DQ32MA_DQ33MA_DQ34MA_DQ35MA_DQ36MA_DQ37MA_DQ38MA_DQ39
MA_DQ40MA_DQ41MA_DQ42MA_DQ43MA_DQ44MA_DQ45MA_DQ46MA_DQ47
MA_DQ48MA_DQ49MA_DQ50MA_DQ51MA_DQ52MA_DQ53MA_DQ54MA_DQ55
MA_DQ56MA_DQ57MA_DQ58MA_DQ59MA_DQ60MA_DQ61MA_DQ62MA_DQ63
DDR_VREF
DDR_VREF
SMB_DATA
SMB_CLK
MCLK_DDR0
MCLK_DDR0#
MCLK_DDR1
MCLK_DDR1#
GND GND
GND
+1.8V_DUAL
+3V
GND
+1.8V_DUAL
+3V
GND GND
+1.8V_DUAL
GND
GND
GND
GND
+1.8V_DUAL
MC7Do Not Stuff/X
12
MC40.1UF/16V
12
MR41KOhm1%
12
MC60.1UF/16V
12
MC9Do Not Stuff/CAP/X
12
MC11 Do Not Stuff/X
12
MR31KOhm1%
12
+MCE1Do Not Stuff/CAP/X
12
MC15Do Not Stuff/X
12
MC12 Do Not Stuff/X
12
DIMM1A
DDR_DIMM_200P
102101100
99989794929391
1059089
1168684
107106110115
3032
164166
7980
113108109198200197195
114119
10265267
130147170185
13315170
131148169188
11294968
129146167186
571719461416232535372022363843455557444656586163737562647476123125135137124126134136141143151153140142152154157159173175158160174176179181189191180182192
85
194
A0A1A2A3A4A5A6A7A8A9A10/APA11A12A13A14A15
BA0BA1S0#S1#CK0CK0#CK1CK1#CKE0CKE1CAS#RAS#WE#SA0SA1SCLSDA
ODT0ODT1
DM0DM1DM2DM3DM4DM5DM6DM7
DQS0DQS1DQS2DQS3DQS4DQS5DQS6DQS7DQS#0DQS#1DQS#2DQS#3DQS#4DQS#5DQS#6DQS#7
DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9
DQ10DQ11DQ12DQ13DQ14DQ15DQ16DQ17DQ18DQ19DQ20DQ21DQ22DQ23DQ24DQ25DQ26DQ27DQ28DQ29DQ30DQ31DQ32DQ33DQ34DQ35DQ36DQ37DQ38DQ39DQ40DQ41DQ42DQ43DQ44DQ45DQ46DQ47DQ48DQ49DQ50DQ51DQ52DQ53DQ54DQ55DQ56DQ57DQ58DQ59DQ60DQ61DQ62
A16_BA2
DQ63
MC140.1UF/16V
12
MC100.1UF/16V
12
DIMM1B
DDR_DIMM_200P
112111117
9695
118818287
10388
104
199
83120
5069
163
1
201202
47133183
771248
184787172
121122196193
8
182441534254596560661271391281451651711721771871781909213315534132144156168231527391491612840138150162
203204
VDD1VDD2VDD3VDD4VDD5VDD6VDD7VDD8VDD9VDD10VDD11VDD12
VDDSPD
NC1NC2NC3NC4NCTEST
VREF
GND0GND1
VSS1VSS2VSS3VSS4VSS5VSS6VSS7VSS8VSS9VSS10VSS11VSS12VSS13VSS14VSS15
VSS16VSS17VSS18VSS19VSS20VSS21VSS22VSS23VSS24VSS25VSS26VSS27VSS28VSS29VSS30VSS31VSS32VSS33VSS34VSS35VSS36VSS37VSS38VSS39VSS40VSS41VSS42VSS43VSS44VSS45VSS46VSS47VSS48VSS49VSS50VSS51VSS52VSS53VSS54VSS55VSS56VSS57
NP_NC1NP_NC2
MC810uF/10V
12
MC210uF/10V
12
MC50.1UF/16V
12
MC30.1UF/16V
12
MA_DQ[63:0] 11
MA_DM[7:0] 11
MA_BA[2:0] 11,19
MA_MA[13:0] 11,19
MA_DQS#[7:0] 11
MA_DQS[7:0] 11
MCLK_DDR110MCLK_DDR1#10
MA_CAS#11,19
MCLK_DDR0#10MCLK_DDR010
MA_WE#11,19
MA_CKE010,19
MA_CS#010,19
MA_RAS#11,19
MA_CS#110,19
MA_CKE110,19
SMB_CLK8,16SMB_DATA8,16
MA_ODT010,19MA_ODT110,19
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
P900R1.2G
A3
19 47Wednesday, February 27, 2008
ASUSTek Computer INC.
DDR2_Termination
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
MA_MA0MA_MA1MA_MA2MA_MA3MA_MA4MA_MA5MA_MA6MA_MA7
MA_MA8MA_MA9MA_MA10MA_MA11MA_MA12MA_MA13MA_BA0MA_BA1
MA_BA2
+VTT_DDR
GND
MRN4A56Ohm1 2
MRN3E56OHM5 12
MRN2C56OHM3 14
MRN1D56OHM4 13
MC17 0.1UF/16V1 2
MRN3B56OHM2 15
MRN2H56OHM8 9
MRN3A56OHM1 16
MRN4B56Ohm3 4
MRN1A56OHM1 16
MRN1B56OHM2 15
MRN3G56OHM7 10
MC20 0.1UF/16V1 2
MRN2G56OHM7 10
MRN4C56Ohm5 6
MRN1C56OHM3 14
MRN3C56OHM3 14
MC19 0.1UF/16V1 2
MRN4D56Ohm7 8
MRN1G56OHM7 10
MC18 0.1UF/16V1 2
MC22 0.1UF/16V1 2
MRN1H56OHM8 9
MRN3H56OHM8 9
MC16
0.1UF/16V
1 2
MC21 0.1UF/16V1 2
MRN3F56OHM6 11
MRN2E56OHM5 12
MRN2A56OHM1 16
MRN1F56OHM6 11
MRN2F56OHM6 11
MRN1E56OHM5 12
MRN3D56OHM4 13
MRN2B56OHM2 15
MRN2D56OHM4 13
MA_BA[2:0] 11,18
MA_MA[13:0] 11,18
MA_WE#11,18MA_RAS#11,18MA_CAS#11,18
MA_CS#010,18MA_ODT010,18MA_CKE010,18
MA_ODT110,18MA_CS#110,18
MA_CKE110,18
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VGA use 12G10110015W & 12G10110015N
change from DIP to SMD
A3
20 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Onboard VGA
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
CRT_GREEN
CRT_VSYNC_CON
CRT_BLUE_R
CRT_RED
CRT_HSYNC_LS
DDC_CLK_CON
CRT_VSYNC_LS
DDC_DATA_CON
CRT_HSYNC_CON
CRT_RED_CON
CRT_BLUE_CON
DDC_CLK_CON
CRT_VSYNC_CON
CRT_BLUE
CRT_HSYNC_CON
CRT_GREEN_CON
DDC_DATA_CONDDC_DATA_R
DDC_CLK_R
CRT_RED_CON
CRT_BLUE_CON
CRT_GREEN_CON
DDC_CLK_CON
CRT_HSYNC_CON
CRT_VSYNC_CON
DDC_DATA_CON
CRT_VSYNC_LS
CRT_HSYNC_LS
CRT_RED_R
CRT_GREEN_R
GND
GND
GND
+2.5V
+5V_CRT
+2.5V
GND
GND
GND
GND
GND
GND
+5V
GND
GND
GND
GND
+5V_CRT
+3V
GND
GND
+3V
+2.5V
+5V_CRT
GND
GND
GND
+3V
+3V+2.5V
+2.5V
+5V_CRT
+5V_CRT
GND
+5V_CRT
GND
+3V
GND
GND
+3V
+5V_CRT_F+5V_CRT_R
GND
GND
GND
GND
D6
Do Not Stuff/X
1
23
C575Ohm1%
12
C922PF/50V
12
R3
0.082uH
21
C13Do Not Stuff/X
12
D2
BAV99W_L
1
23
GS D
32
1
Q2H2N7002
1
32
C875Ohm1%
12
D7
Do Not Stuff/X
1
23
VGA
D_SUB_15P
10
9
8
7
6
3
15
14
13
12
11
2
4
5
1
1617
R8
0Ohmr0603_h24
1 2
R4
0.082uH
21
R1
0Ohmr0805_h24
1 2
GS D
32
1
Q1H2N7002
1
32
D3
BAV99W_L
1
23
C12Do Not Stuff/X
12
C622PF/50V
12
L1
0Ohmr0603_h24
1 2
C11Do Not Stuff/X
12
D4
Do Not Stuff/X
1
23
C10.1UF/16V
12
F1
1.5A/6V
1 2
R5
47Ohm
1 2
C45PF/50V
12
RN1A4.7KOhm1 2
L2
0Ohmr0603_h24
1 2
C85Do Not Stuff/CAP/X
12
C75PF/50V
12
D1
BAV99W_L
1
23
U25
LVC2G125DCUR
1
2
6
4
5
3
7
8
OE
1#
1A
1B
GN
D2A
2B
OE2
#
VC
C
R6
47Ohm
1 2
L3
0Ohmr0603_h24
1 2
C322PF/50V
12
C105PF/50V
12
D30
1N4148W
12
C14Do Not Stuff/X
12
RN1B4.7KOhm3 4
R7
0Ohmr0603_h24
1 2
RN1C4.7KOhm5 6
D5
Do Not Stuff/X
1
23
C275Ohm1%
12
RN1D4.7KOhm7 8
R2
0.082uH
21
C1320.1UF/16V
12
DDC_DATA12
DDC_CLK12
CRT_VSYNC12
CRT_HSYNC12
CRT_BLUE12
CRT_GREEN12
CRT_RED12
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LCD_CON use 12G171040204
Remove R134 for LCD Board 1.4G, need rework
Hall Switch
P900R1.0G
P900R1.0G
P900R1.0G
Close to LCD ConnectorClose to LCD Connector
P900R1.0G
R134 0 ohm C143 10K for LCD_VSYNCpull down
A3
21 47Wednesday, February 27, 2008
ASUSTek Computer INC.
LCD Conn
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
LCD_CSB_D
BL_EN
BL_EN
LID_EC#
LCD_CSB_D
BL_EN
LVDD_EN
GND
GND
GND
+3VA
GND
+3V_LCD
GND
GND
GND
+3VA
GND
GND
+3V
+3V_LCD+5V_LEDIN
+5V_LEDIN
GND
+3V_LCD
+5V
GND
+3V
+5V
+5V_LEDIN+3V +3V_LCD
+5V
+5V_LEDIN
U24 TLE49171
2
3
45
6
VC
C
GN
D
OUT
GN
D1
GN
D2
PRG
DS
G1
2 3
PQ1002AP2307GN
1
2 3
D25BAT54AW
1
23
C940.1UF/16V
12
PC1002 0.1UF/16V
1 2
PR1006100KOHM
12
R97 Do Not Stuffr0603_h24 /8/X1 2R96 Do Not Stuffr0603_h24 /X1 2
C1010.1UF/16V
12
R11
Do Not Stuff/X
1 2
R188 0Ohm
r0603_h24/9
1 2
PR1001100KOHM
12
C98Do Not Stuff/X
12
C9310uF/10V
12
R38 Do Not Stuff/X1 2
PR10051MOhm
12
G S
D3
2
1PQ10012N70021
32
R93 Do Not Stuffr0603_h24 /8/X1 2
PR1003
Do Not Stuff/X
12
C1021KOhm
12
C97Do Not Stuff/X
12
T200Do Not Stuff
1
C99Do Not Stuff/X
12
R98Do Not Stuff/X
12
LCD_CON
WTOB_CON_20P
21
22
23
24
25
26
123456789
1011121314151617181920
NP_NC1
NP_NC2
SIDE1
GND1
GND2
SIDE2
1234567891011121314151617181920
PR10001MOhm
12
R116 0Ohm r0603_h241 2
D27
Do Not Stuff/X
1
23
PR1002
100KOhm12
R94 Do Not Stuffr0603_h24 /8/X1 2
PC1006 0.1UF/16V
1 2
R112 47KOhm1 2
C10010UF/16V
12
C1050.1UF/16V
12
DS
G1
2 3
PQ1000AP2307GN
1
2 3
D29Do Not Stuff/8/X
1
23
R95 Do Not Stuffr0603_h24 /8/X1 2R92 Do Not Stuffr0603_h24 /8/X1 2
C14310KOhm
12
C96Do Not Stuff/X
12
C103Do Not Stuff/X
12
D26BAT54AW
1
23
G S
D3
2
1PQ10032N70021
32
R134 Do Not Stuffr0603_h241 2
LA_DATAN012
LA_CLKN12
LA_DATAP112
LA_CLKP12
LA_DATAP212
LA_DATAN112
LA_DATAN212
LA_DATAP012
BL_PWM_DA32
PM_SUSB#15,22,32
LBKLT_EN12
LCD_BACKOFF#32
LID_EC#15,32,33
LCD_SCL32LCD_SDA32
LBKLT_CTRL12
LVDD_EN12
LCD_VSYNC32
LCD_CSB32
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MINI CARD NUT(1.6mm) *2
750 mA
375 mA
250 mA
MINICARD use 12G03010052Q
U39 use 06G030057011
P900R1.0G
A3
22 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Minicard
1.2GP900Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
WLAN_ONPERST#
MSMB_CLKMSMB_DATA
USBPN5USBPP5
LED_WLAN#WLAN_ON
CLK_PCIE_MINICARD#
CLK_PCIE_MINICARD
USBPN5
USBPP5
REFCLK_EN
PERST#
PLT_RST#
REFCLK_EN
CPPE#
M_OC#
M_PCIE_WAKE#
M_CLKREQ#
M_PCIE_WAKE#
MINICARD_EN
MINICARD_EN#
CPUSB#
GNDGND
+3V_PE
+1.5V_PE
+3VSB_PE
+3V_PE
GND
GND
+1.5V_PE
+3VSB_PE
GND
GNDGND
GND
GND GND
GND
+3V
+3V
GND
+1.5V
GND
+3VSB
GNDGND
+3VSB_PE
+1.5V_PE
+3VSB
+1.5V
+3VSB_PE
+3V_PE
GND
GND
+3V +3V_PE
+3V_PE_R+3V_PE +3V_PE_R
C230.1UF/16V
12
T214Do Not Stuff1
C1890.1UF/16V
12
R9 0Ohm1 2
C1880.1UF/16V
12
T144Do Not Stuff1
T215 Do Not Stuff 1 DS
G1
2 3
Q48AP2301GN
1
2 3
C200.1UF/16V
12
C160.1UF/16V
12
T218Do Not Stuff1
L4Do Not Stuff/X
14
23
R166 0Ohm1 2C199Do Not Stuff/X
12
C1510uF/10V
12
GS D
32
1
Q46H2N7002
1
32
C1810uF/10V
12
T216Do Not Stuff1
GS
D 3
2
1
Q3H2N7002
1
32
R171 1KOhm1 2
H1
U5F-M-EXPREE
G S
D3
2
1
Q42H2N7002
1
32
R167 Do Not Stuff/X1 2
T213Do Not Stuff1
H2
U5F-M-EXPREE
R10 0Ohm1 2
C27Do Not Stuff/X
12
C1401UF/16V
12
C210.1UF/16V
12
C22 Do Not Stuff/X
12
R168 10KOhm1 2
MINICARD
MINI_PCI_LATCH_52P
13579
111315
171921232527293133353739414345474951
246810121416
182022242628303234363840424446485052
5354
5655
WAKE#Reserved1Reserved2CLKREQ#GND1REFCLK-REFCLK+GND2
Reserved/UIM_C8Reserved/UIM_C4GND3PERn0PERp0GND4GND5PETn0PETp0GND6Reserved3Reserved4Reserved5Reserved6Reserved7Reserved8Reserved9Reserved10
3.3V_1GND7
1.5V_1UIM_PWRUIM_DATA
UIM_CLKUIM_RESET
UIM_VPP
GND8W_DISABLE#
PERST#+3.3Vaux
GND91.5V_2
SMB_CLKSMB_DATA
GND10USB_D-USB_D+
GND11LED_WWAN#LED_WLAN#LED_WPAN#
1.5V_3GND123.3V_2
GND13GND14
NP_NC2NP_NC1
C190.1UF/16V
12
R165 Do Not Stuff/X1 2
R12
Do Not Stuffr0603_h24/X
1 2
C170.1UF/16V
12
R164 10KOhm1 2
C24 Do Not Stuff/X
12
C1870.1UF/16V
12
T193 Do Not Stuff 1
U39
P2231TFC2
123456789
10
20191817161514131211
SYSRSTZSHDNZSTBYZAVCC_PCI_1AVCC_PCI_2VOUT_PCI_1VOUT_PCI_2PERSTZNCAVSS
OCZRCLKEN
AVCC_AUXVOUT_AUXAVCC_L_1AVCC_L_2VOUT_L_1VOUT_L_2
CPPE#CPUSB#
T217Do Not Stuff1
CLK_PCIE_MINICARD#7CLK_PCIE_MINICARD7
PCIE_TXN316PCIE_TXP316
PCIE_RXP316
WLAN_ON# 15
USB_PN516
USB_PP516
PLT_RST#10,15,23
CLKREQ#_MINICARD 7
USB_OC#5 16
MINICARD_EN# 15
PCIE_WAKE# 15,23
PM_SUSB#15,21,32
BT_PRIORITY24
PCIE_RXN316
CH_DATA24
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LX1 use 07G010212502
P900R1.0G
A3
23 47Wednesday, February 27, 2008
ASUSTek Computer INC.
LAN_Atheros L2
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
PLT_RST#
LAN_XTLOLAN_XTLI
LAN_SCLLAN_SDA
CLK_PCIE_LAN#
CLK_PCIE_LAN
LSMB_DATA
LAN_SDALAN_SCL
LSMB_CLK
LAN_XTLO
LAN_RBIAS
LAN_XTLI
LAN_VREF
CLK_PCIE_LAN#_CCLK_PCIE_LAN_C
PCIE_RXN2_CLAN_LED_LINK# PCIE_RXP2_CLAN_LED_ACT#
GND
GND
+1.5V_LAN
GND
+2.5V_LAN +1.5V_LAN_AVDDL
GND GND
+1.5V_LAN
GNDGND
GND GND
GND
GND
GND
+1.5V_LAN
GND
+2.5V_LAN
GND
+1.5V_LAN
GND
+1.5V_LAN_AVDDL
+1.5V_LAN+2.5V_LAN
GND
+3V_LAN +3VSB
+3V
+3V_LAN +3V_LAN
+3V_LAN
+3V_LAN
+3V_LAN
+3V_LAN
LC90.1UF/16V
12
U8
AT24C08AN
1234
8765
A0A1A2GND
VCCWP
SCLSDA
T82 Do Not Stuff 1
LR7 49.9Ohm1%
1 2
LC130.1UF/16V
12
LC19 Do Not Stuff/X
12
LC100.1UF/16V
12
T83 Do Not Stuff 1
R189Do Not Stuff/X1 2
LC110uF/10V
12
LR3
4.7K
Ohm
12
LC340.1UF/16V
12
LC31 0.1UF/16V1 2
LC110.1UF/16V
12
LC21 Do Not Stuff/X
12
LC24 Do Not Stuff/X
1 2
LC171000PF/50V
12
LC3310uF/10V
12
LC20.1UF/16V
12
R1900Ohm
1 2
LC12Do Not Stuff/CAP/X
12
R170 10KOhm1 2
LC160.1UF/16V
12
T199Do Not Stuff
1
LR8 49.9Ohm1%
1 2
LR52.4KOhm1%
12
LR6 49.9Ohm1%
1 2
T198Do Not Stuff
1
LC150.1UF/16V
12
LR9 49.9Ohm1%
1 2
LC280.1UF/16V
12
LC4Do Not Stuff/CAP/X
12
R169 10KOhm1 2
LC271000PF/50V
12
LC2927PF/50V
12
LC23 0.1UF/16V1 2
LR2 Do Not Stuff/X
1 2
1 2LX1
25Mhz
U7
L2
123456789
10111213141516
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
33343536373839404142434445464748
4950515253545556575859606162636465
VDD3V_1PERSTnWAKEnVDDLOVDD3V_2VDD3V_3VREFNC2AVDDL1NC3XTLOXTLINC4NC5RBIASNC6
TXP
0TX
N0
NC
7AV
DD
HR
XP
1R
XN1
NC
8N
C9
NC
10N
C11
NC
12N
C13
NC
14N
C15
NC
16D
VDD
H1 DVDDL3
NC17NC18
SPI_DOSPI_DI
SPI_CSSPI_CLK
NC19TWSI_CLK
TWSI_DATASMCLK
DVDDL1SMDATA
TESTMODENC20
DVDDL2
TX_N
TX_P
AV
DD
L4R
EFC
LKN
RE
FCLK
PA
VD
DL3
RX
_PR
X_N
AV
DD
L2D
VDD
H2
DV
DD
L4LE
D_A
CTn
LED
_LIN
K10
_100
nN
C21
NC
22VD
DH
OG
ND
LC60.1UF/16V
12
LC140.1UF/16V
12
LC30.1UF/16V
12
LC3027PF/50V
12
LC70.1UF/16V
12
LR4
4.7K
Ohm
12
LC18 0.1UF/16V1 2
LC22 0.1UF/16V1 2
LC80.1UF/16V
12
LC20 0.1UF/16V1 2
LR1
0Ohmr0603_h24
1 2
LC32 0.1UF/16V1 2
LC50.1UF/16V
12
LAN_MDI1- 24
LAN_MDI1+ 24
LAN_MDI0- 24
LAN_MDI0+ 24
PLT_RST#10,15,22PCIE_WAKE#15,22
CLK_PCIE_LAN 7
PCIE_TXP2 16
CLK_PCIE_LAN# 7
PCIE_RXP2 16
PCIE_TXN2 16
PCIE_RXN2 16
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
4R8P 0603
U9 use 09G051050100
BT connector: 12G171030101
LAN connector: 12G148301086
P900R1.0G
P900R1.0G
P900 R1.1Gadd Enable
A3
24 47Wednesday, February 27, 2008
ASUSTek Computer INC.
RJ45/BlueTooth
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
LAN_RXP_LLAN_RXN_L
LAN_TXCTLAN_TXP_LLAN_TXN_L
LAN_RXCT
LAN_RXP
LAN_RXN
LAN_TXN
FGND
LAN_RXP_L
LAN_RXN_L
LAN_TXN_L
LAN_TXP_L
USBPP6USBPN6
FGND
USBPP6
USBPN6
LAN_CON78
LAN_RXN
LAN_RXP
LAN_CON45
LAN_TXP
LAN_TXPLAN_TXN
+2.5V_TRANS
GND
GND
+2.5V_LAN
GND
+3V +3V
GND
GND
+3V
GND
R218 0Ohm/BT
1 2
R117
0Ohmr0603_h24
1 2
LAN_CON
MODULAR_JACK_8P
12345678
9
10
11
12
12345678
P_GND1
P_GND2
NP_NC1
NP_NC2
C234Do Not Stuff/BT/X
12
L8Do Not Stuff/X
14
23
C300.1UF/16V
12
RN4A0Ohm1 2
C2350.1UF/16V/BT
12
U9
LFE8423
1
32
45
6
87
161514
1312
11109
RD+
RDCTRD-
NC1NC2
PTCT/TDCT
TD-TD+
RX+RX-
RXCT
NC4NC3
TXCTTX+TX-
C31Do Not Stuff
/Xc1206_h75
12
R19110KOhm/BT
12
RN4D0Ohm7 8
BT_CON
WTOB_CON_10P/BT
123456789
10
11
12
GND1USB_D+USB_D-RSVDCLKHW_DIS#DATA+3.3VLEDGND2
HOLD1
HOLD2
RN4B0Ohm3 4
RN4C0Ohm5 6
C290.1UF/16V
12
L42Do Not Stuff/BT/X
14
23
L7Do Not Stuff/X
14
23
RN3B75Ohm3 4
C321500PF/50V
12
R120Do Not Stuffr0603_h24/X
12
RN3D75Ohm7 8
RN3A75Ohm1 2
R219 0Ohm/BT
1 2
RN3C75Ohm5 6
T219
Do Not Stuff
1
LAN_MDI1+23LAN_MDI1-23
LAN_MDI0+23LAN_MDI0-23
BT_PRIORITY22
CH_DATA22USB_PN616
USB_PP616
BT_EN15
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Flash
1-2
1-4
1. 1CE :R203
L: Master
Un-used address Bus
H: Slave
1-3
2. 2CE :R203,R210
1-1
Near to Flash VCC1 PIN
CSEL#
For ToshibaP900R1.0G
U36: USE 02G113000302
Custom
25 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Onboard Flash
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
FD1_7
FWE#_0
FD1_0
F_RB#0
FD0_4
IDE_DD15IDE_DD0
FD1_0
IDE_DD13
FWE#_0
ALE_0
F_RB#1
IDE_DD2
FWP#
CE4
CSEL#
FD1_6FD1_5
CE0
FD0_4
CE3
PRE_4nPSL_4
IDE_DA5
FWP#
FD0_1
F_RB#0
FRDY2
ALE_0
FD0_7
F_RB#1_R
FD1_5
FD0_1
FRE#_0
FD1_7F_RB#1
CE0
IDE_DD1
FWP#
IDE_DA10
CE1
FD0_6
CE2
PRE_5
FD0_2
CLE_0
CE5
FD1_2
FD0_3
CE1
FWE#_0
FD1_6
FD1_4
nHOE
FRDY3
ALE_0
FD1_7
IDE_DD10IDE_DD11
CE6
GPIO0
FD1_2
FD1_3
FRE#_0
FD0_5
FD0_7
FD0_5
nHOE
CE3
FRE#_0
FWP#
FD1_4
IDE_DD14
IDE_DA7
IDE_DD8
FD1_1
IDE_DA4
F_RB#1_RF_RB#1
IDE_DD3
nPSL_5
FLASH_LED#0
CE2
FD1_0
GPIO2
IDE_DA1
FD0_4
F_RB#1
FWE#_0
F_RB#0FRE#_0
PRE_9
IDE_DA9
GPIO0
CLE_0
CE5
GPIO2
IDE_DD12
FD0_7
CE7
FD1_6
FD0_2
FD1_3
IDE_DD4
nHWE
CE6
FD1_2
FD0_2
CLE_0
FD1_5
FWP#
F_RB#1
ALE_0
PRE_8
FD0_0
FD0_6
FD1_1
FD1_4
F_RB#0_R
IDE_DA0
ALE_0FD0_3
FRDY3
F_RB#0
FD1_3
FWE#_0
IDE_RST#
IDE_DD6
FD0_5
IDE_DA3
FD0_1
IDE_DD7
FD1_1
IDE_DA2
F_RB#0
IDE_DIAG#0
CLE_0
CE7
FRDY2
FRE#_0
FD0_0
CLE_0
F_RB#1 FD0_6
IDE_DA8
F_RB#0
nHWE
IDE_DD9
IDE_RST#
FD0_0
FD0_3
CE4
nPSL_8
IDE_DA6
IDE_DD5
nPSL_9
F_RB#0_R
nPSL_9nPSL_8PRE_9PRE_8
PRE_5nPSL_4nPSL_5
PRE_4IDE_DA10IDE_DA9
IDE_DA7IDE_DA6
IDE_DA8
IDE_DA4IDE_DA5
IDE_DA3
GND
GND
GND
GND
GND
+3V_FLASH
GND
+3V_FLASH
GND
+3V
+3V_FLASH
GND
+3V_FLASH
+3V_FLASH
+3V_FLASH
GND
+3V_FLASH
GND
GND
+1.8V_CF
GND
+3V_FLASH
+3V_FLASH+3V_FLASH
+3V_FLASH
+1.8V_CF
+1.8V_CF
+3V_FLASH
+3V_FLASH
GND
+3V_FLASH
GND
GND
+3V_FLASH
+3V_FLASH
GND
GND
+3V_FLASH
+3V_FLASH
+3V
GND
+3V_FLASH
+3V_FLASH
+3V_FLASH
GND
+3V
+3V_FLASH
GND
GND
+3V_FLASH
GND
R201 Do Not Stuff/FLASH1 2
RN85ADo Not Stuff /FLASH1 2
R210Do Not Stuff/FLASH
12R205
Do Not Stuff/FLASH/X
12
R213Do Not Stuff/FLASH
1 2
RN87ADo Not Stuff /FLASH/X1 2
C223Do Not Stuff/FLASH/X
12
R202 Do Not Stuff/FLASH/X1 2
C243Do Not Stuff/FLASH
12
C228Do Not Stuff/FLASH
12
RN88BDo Not Stuff /FLASH/X3 4RN86BDo Not Stuff /FLASH3 4
C224Do Not Stuff/FLASH/X
12
R20810KOhm/FLASH
12
C212Do Not Stuff/FLASH
12
RN87CDo Not Stuff /FLASH/X5 6
C209Do Not Stuff/FLASH
12
U35
Do Not Stuff/FLASH
123456789
101112131415161718192021222324
484746454443424140393837363534333231302928272625
NC1NC2NC3NC4NC5R/B2#R/B#RE#CE#CE2#NC6VCC1VSS1NC7NC8CLEALEWE#WP#DNU1DNU2DNU3NC9NC10
DNU4NC11NC12NC13
I/O7I/O6I/O5I/O4
NC14NC15DNU5VCC2VSS2NC16NC17NC18
I/O3I/O2I/O1I/O0
NC19NC20DNU6DNU7
R203Do Not Stuff/FLASH
12
RN88CDo Not Stuff /FLASH/X5 6
RN86DDo Not Stuff /FLASH7 8
C218Do Not Stuff/FLASH
12
R212Do Not Stuff/FLASH/X
12
RN87BDo Not Stuff /FLASH/X3 4
C231Do Not Stuff/FLASH
12
U36
Do Not Stuff/FLASH
123456789
10111213141516171819202122232425
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
51525354555657585960616263646566676869707172737475
767778798081828384858687888990919293949596979899100
VCC3_1VSS_1VSSK_1VCCK_1HRESET-HD7HD6HD5HD4HD3HD2HD1HD0HOE-DMARQHA3HA4HA5HA6HIOR-DMACK-INTRQHA1HA0HCS0-
VC
C3_
2V
SS
_2V
SS
K_2
FCE
7FD
0FD
8FD
1FD
9FD
2FD
10FD
3FD
11FD
4FD
12FD
5V
CC
K_2
FD13
FD6
FD14
FD7
FD15
DE
VS
EL
VC
C3_
3V
SS
_3H
CS
1-
HA2PDIAG-IOIS16-
CSELHIOW-
HA7HA8HA9
HA10IORDYHWE-HD15HD14HD13HD12HD11HD10HD9HD8
DASP-ROMOE-VCC3_4VCCK_3
V18V33
VC
C5A
GN
DA
VS
S_4
TES
TEX
TFC
E1-
FRD
Y0
FRE
0-FC
E0-
FCE
2-FC
E3-
FCE
6-FC
LE0
FCE
4-FA
LE0
FCE
5-FW
E0-
FWP
-FR
DY
1FR
DY
2FR
DY
3FR
E1-
FCLE
1FA
LE1
FWE
1-G
PIO
0
R204 Do Not Stuff/FLASH/X1 2
RN86ADo Not Stuff /FLASH1 2
RN88ADo Not Stuff /FLASH/X1 2
R206Do Not Stuff/FLASH/X
12
R197 Do Not Stuff/FLASH
1 2
R217Do Not Stuff/FLASH
12
U34
Do Not Stuff/FLASH
123456789
101112131415161718192021222324
484746454443424140393837363534333231302928272625
NC1NC2NC3NC4NC5R/B2#R/B#RE#CE#CE2#NC6VCC1VSS1NC7NC8CLEALEWE#WP#DNU1DNU2DNU3NC9NC10
DNU4NC11NC12NC13
I/O7I/O6I/O5I/O4
NC14NC15DNU5VCC2VSS2NC16NC17NC18
I/O3I/O2I/O1I/O0
NC19NC20DNU6DNU7
C229Do Not Stuff/FLASH/X
12
RN85DDo Not Stuff /FLASH7 8
U37
Do Not Stuff/FLASH
123456789
101112131415161718192021222324
484746454443424140393837363534333231302928272625
NC1NC2NC3NC4NC5R/B2#R/B#RE#CE#CE2#NC6VCC1VSS1NC7NC8CLEALEWE#WP#DNU1DNU2DNU3NC9NC10
DNU4NC11NC12NC13
I/O7I/O6I/O5I/O4
NC14NC15DNU5VCC2VSS2NC16NC17NC18
I/O3I/O2I/O1I/O0
NC19NC20DNU6DNU7
R198 Do Not Stuff/FLASH/X1 2
C210Do Not Stuff/FLASH
12
RN88DDo Not Stuff /FLASH/X7 8
BC
E
1
2
3
Q56Do Not Stuff/FLASH/X
R214Do Not Stuff/FLASH1 2
R211Do Not Stuff/FLASH/X
1 2
C211Do Not Stuff/FLASH
12
T220Do Not Stuff1
R209
Do Not Stuff/FLASH
12
C225Do Not Stuff/FLASH
12
R196 Do Not Stuff/FLASH/X1 2
RN85CDo Not Stuff /FLASH5 6
C2130.1UF/16V/FLASH
12
R216 Do Not Stuff/FLASH/X
1 2
C230Do Not Stuff/FLASH
12
C247Do Not Stuff/FLASH
12
R200 Do Not Stuff/FLASH1 2
C233Do Not Stuff/FLASH
12
RN86CDo Not Stuff /FLASH5 6
C2140.1UF/16V/FLASH
12
C207Do Not Stuff/FLASH
12
R199
Do Not Stuff/FLASH/X
1 2
C232Do Not Stuff/FLASH
12
R20710KOhm/FLASH
12
U38
Do Not Stuff/FLASH
123456789
101112131415161718192021222324
484746454443424140393837363534333231302928272625
NC1NC2NC3NC4NC5R/B2#R/B#RE#CE#CE2#NC6VCC1VSS1NC7NC8CLEALEWE#WP#DNU1DNU2DNU3NC9NC10
DNU4NC11NC12NC13
I/O7I/O6I/O5I/O4
NC14NC15DNU5VCC2VSS2NC16NC17NC18
I/O3I/O2I/O1I/O0
NC19NC20DNU6DNU7
C216Do Not Stuff/FLASH
12
R215 Do Not Stuff/FLASH/X
1 2
C22210uF/10V/FLASH
12
C226Do Not Stuff/FLASH/X
12
RN85BDo Not Stuff /FLASH3 4
C217Do Not Stuff/FLASH
12
C227Do Not Stuff/FLASH
12
RN87DDo Not Stuff /FLASH/X7 8
C2200.1UF/16V/FLASH
12
IDE_DIOR#16,26
IDE_DCS#116,26
IDE_DA[2:0] 16,26
IDE_DDACK#16,26
FLASH_LED#0 26,36
IDE_DD[15:0] 16,26
IDE_DDREQ16,26
IDE_DIAG#0 26
IDE_DCS#3 16,26
IDE_IORDY 16,26
IDE_IRQ16,26
PCI_RST#15,26,32
IDE_DIOW# 16,26CSEL# 26
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
FLASH CARD NUT(3.3mm) *2 L: MasterH: SlaveIDE_PCSEL#1
Onboard controller cableselect signal
Flash module cableselect signal
P900R1.1G
Master/Salve switch circuit
A3
26 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Flash Conn
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
FLASH_LED#1
IDE_DIAG#1
IDE_PCSEL#1
IDE_DD8
IDE_DD9
IDE_IRQIDE_DIAG#1 IDE_DCS#1
IDE_DD15
IDE_DD3
IDE_DIOR#
IDE_RST#1
IDE_DD13
IDE_DA2
SATA_TXN0IDE_DDACK#
SATA_TXP0
IDE_DD2
IDE_PCSEL#1
IDE_DCS#3
IDE_DD1
IDE_DD6
IDE_DD11
IDE_DA1IDE_IORDY
IDE_DD14
IDE_DD12
IDE_DD7
IDE_DDREQ
IDE_DD5
IDE_DD0
FLASH_LED#1
IDE_DD4
IDE_DA0
IDE_DD10
IDE_DIOW#
USBPN0USBPP0
PCI_RST#
USBPN0
USBPP0
IDE_RST#1
IDE_PCSEL#1
+5V
+3V
+VCC_FLASH
GND
+VCC_FLASH
GNDGND GND
GND GND
+VCC_FLASH
+3V
GND
+VCC_FLASH
GND
+3V_FLASH
R127 Do Not Stuff /X1 2H22
HT-G4041M20TFE
BC
E
1
2
3
Q40Do Not Stuff/X
C138Do Not Stuff/X
12
R131 Do Not Stuff/X
1 2
R16 0Ohm1 2
R163 0Ohm1 2
C1370.1UF/16V
12
R128 Do Not Stuff /X1 2
FLASH_CON
MINI_PCI_LATCH_52P
13579
111315
171921232527293133353739414345474951
246810121416
182022242628303234363840424446485052
5354
5655
WAKE#Reserved1Reserved2CLKREQ#GND1REFCLK-REFCLK+GND2
Reserved/UIM_C8Reserved/UIM_C4GND3PERn0PERp0GND4GND5PETn0PETp0GND6Reserved3Reserved4Reserved5Reserved6Reserved7Reserved8Reserved9Reserved10
3.3V_1GND7
1.5V_1UIM_PWRUIM_DATA
UIM_CLKUIM_RESET
UIM_VPP
GND8W_DISABLE#
PERST#+3.3Vaux
GND91.5V_2
SMB_CLKSMB_DATA
GND10USB_D-USB_D+
GND11LED_WWAN#LED_WLAN#LED_WPAN#
1.5V_3GND123.3V_2
GND13GND14
NP_NC2NP_NC1
H23
HT-G4041M20TFE
R174 0Ohm1 2
R126 Do Not Stuff /X1 2
C13610uF/10V
12
G S
D3
2
1Q57Do Not Stuff/FLASH
1
32
R132 Do Not Stuff/X
1 2
R130 0Ohmr0603_h24
1 2
R220Do Not Stuff/FLASH
12
R1330Ohm
12
C108 3900PF/50V12
L9Do Not Stuff/X
14
23
R143 Do Not Stuff /X1 2
C109 3900PF/50V12
R18 0Ohm1 2
R129 Do Not Stuffr0603_h24
/X1 2
IDE_DD[15:0] 16,25
IDE_DA[2:0] 16,25
IDE_DDACK# 16,25
IDE_DDREQ 16,25
IDE_DIOR# 16,25
IDE_DIOW# 16,25
IDE_IORDY 16,25
IDE_DCS#1 16,25
IDE_DCS#3 16,25
IDE_IRQ 16,25
PCI_RST# 15,25,32
FLASH_LED#1 36
S_SATA_RXP016S_SATA_RXN016
S_SATA_TXN016S_SATA_TXP016
FLASH_LED#0 25,36
IDE_DIAG#025 USB_PP016
USB_PN016
CSEL# 25
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
change from DIP to SMD
change from DIP to SMD
change from DIP to SMD
A3
27 47Wednesday, February 27, 2008
ASUSTek Computer INC.
USB Port
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
USBPP1
USBPN1
USBPP3
USBPN3
USBPP2
USBPN2
USBPN1USBPP1
USBPN2USBPP2
USBPN3USBPP3
USBPP1
USBPN1
USBPP2
USBPN3
USBPN2
USBPP3
+5VSB
GND
+5V_USB12 +5V_USB12_CON
GND
+5V_USB12_CON
+5V_USB34 +5V_USB34_CON+5VSB
GND
GND
+5V_USB34_CON
GND
GNDGND
GNDGND
GNDGND
GND
+5V_USB12_CON
GND
+5V_USB34_CON
+CE247UF/6.3V
12
+CE347UF/6.3V
12
VCC
DATA0-
DATA0+
GND
SIDE_G1SIDE_G3
SIDE_G2SIDE_G4
USB2
USB_CON_1X4P
1234
5
6
7
8
R234.7KOhm
12
+CE447UF/6.3V
12
R174.7KOhm
12
C360.1UF/16V
12
L11Do Not Stuff/X
14
23
C350.1UF/16V
12
R26 0Ohm1 2
L13
Do Not Stuff/X
14
23
L12
70Ohm/100Mhz
21
L14Do Not Stuff/X
14
23
D10
Do Not Stuff/X
1
23
R258.2KOhm
12
R24 0Ohm1 2
R198.2KOhm
12
VCC
DATA0-
DATA0+
GND
SIDE_G1SIDE_G3
SIDE_G2SIDE_G4
USB4
USB_CON_1X4P
1234
5
6
7
8
R21 0Ohm1 2
R20 0Ohm1 2
R27 0Ohm1 2
VCC
DATA0-
DATA0+
GND
SIDE_G1SIDE_G3
SIDE_G2SIDE_G4
USB3
USB_CON_1X4P
1234
5
6
7
8
D9
Do Not Stuff/X
1
2
34
5
6
R22 0Ohm1 2
C340.1UF/16V
12
L10
70Ohm/100Mhz
21
D11
Do Not Stuff/X
1
23
F3
1.5A/6V
1 2
F2
1.5A/6V
1 2
USB_OC#116
USB_PP116
USB_PN116
USB_OC#2316
USB_PN216
USB_PP216
USB_PP316
USB_PN316
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
P900R1.0G
U10: USE 02G890000801
A3
28 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Card Reader_UB6225P
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
UB_RESET
USB_RSP
UB_RREF
UB_XOUT
UB_XIN
USB_RSN
UB_XOUTUB_XIN
UB_SD_WP#
UB_SD_CD#
UB_SD_DATA3
UB_SD_CMD
UB_SD_CLK_R
UB_SD_DATA0
UB_SD_DATA1
UB_SD_DATA2
UB_SBSDA
UB_SBSCL
UB_SD_LED
UB_SD_PWREN#_OUT
UB_SD_PWREN#_IN
UB_SD_PWREN#_OUT UB_SD_PWREN#_IN
UB_GPIO2
UB_GPIO4
UB_GPIO6UB_SD1_CD#UB_SD_DATA3
UB_SD_DATA0UB_SD_DATA1UB_SD_DATA2
UB_SD_CMD
UB_SD_CLK
UB_SD_CLK
UB_SD_CMD
UB_SD_DATA1
UB_SD_DATA3UB_SD_DATA2
UB_SD_DATA0
UB_GPIO1
UB_SD_WP#UB_SD_CD#
UB_GPIO2
UB_GPIO6
UB_SBSCL
UB_SD1_CD#
UB_SBSDA
GND GND
+3V_CR
GND
+3V_CR
GND
GND GND
+3V_CR
+3V_UB +3V_SD +3V_SD
+3V_CR
GND GND
+3V_CR +3V_UB
GND
+3V_SD
GND
GND
+3V_SD
GND
+3V_CR
GND
GND
+3V_SD
GND
+3V_SD
GNDGND
GND
+3V_CR
GND
+3V_CR+3V
+3V
GND GND GND
UR16 4.7KOhm1 2
CARD_READER
SD_SOCKET_9P
12345678
9
10111213141
2345678
9
101112
P_GND1P_GND2
UR4 4.7KOhm1 2
T212Do Not Stuff1
T85Do Not Stuff1
T207Do Not Stuff1
UC60.1UF/16V
12
1 2UX1
24Mhz
UC50.1UF/16V
12
UR510KOhm
12
UC18Do Not Stuff/CAP/X
12
UR7 39Ohm1 2
UC20.1UF/16V
12
UC80.1UF/16V
12 UR13 4.7KOhm1 2
UC70.1UF/16V
12
UR347KOHM
12
UC17Do Not Stuff/X
12
UC1310uF/10V
12
T84 Do Not Stuff 1
T211Do Not Stuff1
URN1C47KOhm5 6
UC1024PF/50V
12
UR2
0Ohmr0603_h24
1 2
C2450.1UF/16V
12
T124Do Not Stuff1
DS
G1
2 3
Q47AP2301GN
1
2 3
UR9 402Ohm 1%1 2
T206Do Not Stuff1
UC110.1UF/16V
12
UC120.1UF/16V
12
UC15Do Not Stuff/X
12
UR15 Do Not Stuff /X1 2
URN1B47KOhm3 4
UR12 4.7KOhm1 2
U10
UB6225P
1
2
3
4
5
6
7
8
9
10
11
12
13 14 15 16 17
18
19 2021
22 23 24 25 2627
28
29
3031
32
33
3435
36
37
38
39
40
4145 44 43
46
47
42
48
AVC
C0
xUbRsmO
xUbDmB
xUbDpB
xUbRspO
xUbRRefO
AGND0
AVC
C1
xUbXoutO
xUbXinI
AGND1
xGPI
O0B
xSdW
pI
xSdC
dIZ
xSdD
at5B
_xS
d1D
at1B
xSdD
at4B
_xS
d1D
at0B
xSd1
Cm
dB
SDVC
C0
xSdD
at7B
_xS
d1D
at3B
xSdD
at6B
_xS
d1D
at2B
DGND0xS
dDat
1B
xSdD
at0B
xSdC
lkO
xSdC
mdB
xSdD
at3B
SD
VC
C1
xSdDat2B
xSd2CmdB/xGPIO6B
xGP
IO6B
_xS
d2D
atB
/xS
dPw
rOZ
xSdPwrOZ/DGND
DGND/xSd1CdIZ
xSd1CdIZ/xSd1WpI
xSd1WpI/xGPIO1BxG
PIO
1B/P
MV
CC
xSd2CdIZ/xPmPwrO
xSd2WpI/xPmPwrEnIZ
xSdLedOZ
xGPI
O2B
DGND1
xGPI
O3B
xGPI
O7B
xGPI
O5B
xGPI
O4B
xSbSclB
xSbSdaB
DVCC
xResetIZ
C2410.1UF/16V
12
UR14 4.7KOhm1 2
C1950.1UF/16V
12
UR10 0Ohm1 2
UR8 47KOHM1 2
URN1A47KOhm1 2
R173 10KOhm1 2
UR6 39Ohm1 2
UC1Do Not Stuff/CAP/X
12
UC30.1UF/16V
12
URN1D47KOhm7 8
C2420.1UF/16V
12
UC140.1UF/16V
12
UR11 1KOhm1 2
UC924PF/50V
12
UC16Do Not Stuff/X
12
UC4Do Not Stuff/CAP/X
12
UR1 Do Not Stuff/X
1 2
USB_PP416
USB_PN416
CARD_READER_EN#15
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
P900R1.0G
A3
29 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Camera Conn
1.2GP900Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
USBPP7
USBPN7
USBPP7USBPN7
+5V_CAMERA
GNDGND
GND
+5V_CAMERA
GND
+5V
+3V
DS
G1
2 3
Q44AP2307GN
1
2 3
G S
D3
2
1Q45H2N70021
32
R55 0Ohm1 2
C5710uF/10V
12
R221 0Ohm1 2
C1900.1UF/16V
12
R1941MOhm
12
R222 Do Not Stuff/X1 2
T195 Do Not Stuff 1
CAMERA
WtoB_CON_4P
4321 5
64321 SIDE1
SIDE2
L21Do Not Stuff/X
14
23
C2060.1UF/16V
12
R162 10KOhm1 2
R195100KOHM
12
R56 0Ohm1 2
C580.1UF/16V
12
T194Do Not Stuff1
USB_PP716
USB_PN716
CAMERA_EN15
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
R61, R64 use 0.1UF11G233310432320 for EMI
Close U15P900R1.0G
Vout=0.8*(1+(82.5K/16K))
P900R1.2G
A3
30 47Wednesday, February 27, 2008
ASUSTeK COMPUTER INC. NB1
Codec_ALC662
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
PC_BEEP
ACZ_SDIN0
AJDREF
PC_BEEP_C
MIC2_VREFOUT
VREF_CODEC
MIC1_RMIC1_L
INT_MICMIC2_RMIC2_L
ASENSE_A
INT_MIC INT_MIC_CON
MIC2_VREFOUT
INT_MIC_GND
ASENSE_B
MIC_SW
MIC_SW
GND_AUDIO
GND
+3V_CODEC
GND
+5V_AUDIO
GND_AUDIO
GND_AUDIO
GND_AUDIOGND
+3V_CODEC
+3V
GND
GND_AUDIO
+5V_AUDIO
GND GND_AUDIO
GND GND_AUDIO
+5V_VDD_AMP
GND_AUDIO
GND_AUDIO
GND_AUDIO
GND_AUDIOGND
+5V+5V_AUDIO
GND_AUDIOGND
GNDGND
GND
GNDGND GND_AUDIOGND_AUDIO
GND
C7110uF/10V
12
R64
0.1UF/25V
12
C142Do Not Stuff/CAP/X
12
JP7
Do Not Stuff
1 2
MIC
WTOB_CON_2P
3
4
12
SIDE1
SIDE2
12
R62 33Ohm1 2R63
0Ohmr0603_h24
1 2
R58 20KOhm1%
1 2
C600.1UF/16V
12
GS
D 3
2
1
Q37H2N7002
1
32
R65
47KOHM
1 2
JP10
Do Not Stuff
1 2
R7010KOhm1%
12
R60 39.2KOhm1%
1 2
GS
D 3
2
1
Q38H2N7002
1
32
JP6
Do Not Stuff
1 2
U31
APL5315BI-TRL
123 4
5SHDN#GNDIN OUT
SET C193100PF/50V
12
JP12
Do Not Stuff
1 2
L23 120Ohm/100Mhz21
R12410KOhm
12
C670.1UF/16V
12
C74Do Not Stuff
/X
12
GS
D 3
2
1
Q39H2N7002
1
32
JP8
Do Not Stuff
1 2
L24
120Ohm/100Mhz
21
C61 1UF/16V1 2
C63 1UF/16V1 2
C660.1UF/16V
12
C651UF/16V
12
EC60100PF/50V/X
12
R68
4.7KOhm
1 2
JP9
Do Not Stuff
1 2
R69
48.7KOHM1%
1 2
PT84Do Not Stuff
1
R59
Do Not Stuffr0603_h24/X
1 2
C68
1UF/16V
1 2
C751UF/16V
12
C720.1UF/16V
12
L25 120Ohm/100Mhz21C70
Do Not Stuff
/X1 2
JP11
Do Not Stuff
1 2
C69Do Not Stuff/X
12
GS
D 3
2
1
Q35H2N7002
1
32
C730.1UF/16V
12
C64 1UF/16V1 2
R664.7KOhm
12
C5910uF/10V
12 R61
0.1UF/25V
12
R57 20KOhm1%
1 2 C62 1UF/16V1 2
R12510KOhm
12
U15
ALC662-GR
2021222324
1 2 3 4 5 6 7 8 9 10 11 12
141516171819
13
373839404142434445464748
36 35 34 33 32 31 30 29 28 27 26 25
CD-RMIC1-L(PORT-B-L)
MIC1-R(PORT-B-R)LINE1-L(PORT-C-L)
LINE1-R(PORT-C-R)
DVD
D1
GPI
O0
GPI
O1
DV
SS
1S
DA
TA-O
UT
BC
LKD
VS
S2
SD
ATA
-IND
VD
D_I
OS
YN
CR
ES
ET#
PC
BE
EP
LINE2-L(PORT-E-L)LINE2-R(PORT-E-R)
MIC2-L(PORT-F-L)MIC2-R(PORT-F-R)
CD-LCD-GND
SenseA
NC1AVDD2SURR-L(PORT-A-L)JDREFSURR-R(PORT-A-R)AVSS2CENTER(PORT-G-L)LFE(PORT-G-R)NC2NC3EAPDSPDIFO
FRO
NT-
R(P
OR
T-D
-R)
FRO
NT-
L(P
OR
T-D
-L)
Sen
seB
NC
4M
IC1-
VR
EFO
-RLI
NE
2-V
RE
FOM
IC2-
VR
EFO NC
5M
IC1-
VR
EFO
-LV
RE
FA
VS
S1
AVD
D1
REAR_L31
MIC1_VREFOUT_L31
MIC1_C_R 31MIC1_C_L 31
MIC1_VREFOUT_R31
ACZ_SDIN0_CODEC15
ACZ_SDOUT_CODEC15ACZ_BCLK_CODEC15,40
ACZ_SYNC_CODEC15
662_MUTE#31
ACZ_RST#_CODEC15,31
SB_SPKR16
REAR_R31
HEADPHONE_R 31HEADPHONE_L 31
MIC_SW# 31
EAR_SW 31
EAPD31
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1
0
1
1
6db
0 10db
0
0
15.6db
GAIN1 GAIN0
21.6db1
R29, R31, R33, R35 use Bead09G013120114 for EMI
change from DIP to SMD
change from DIP to SMD
LINE_OUT use 12G14040106N
MIC_JACK use 12G14040106G
P900R1.0G
P900R1.2G
Fix pop noise whenentry OS
A3
31 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Audio_AMP_Jack
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
AMP_GAIN0AMP_GAIN1
AMP_BYPASS
AMP_RIN+
AMP_LIN+
INTSPKL+
INTSPKL-
AMP_LIN-
INTSPKR+
INTSPKR-
AMP_RIN-
AMP_SD#
FR2
FL2
FR3 HEADPHONE_JACK_R
FL3FL1
FR1
EAR_POP
EAR_POP
MIC1_JACK_R
AMP_GAIN1AMP_GAIN0
DEPOP
EAR_POP
DEPOP
DEPOP#
EAR_SW#
HEADPHONE_JACK_L
MIC1_JACK_L
EAR_SW#
AMP_SD#EAR_SW#
INTSPKR+INTSPKR-
INTSPKL-INTSPKL+
+5V +5V_VDD_AMP
GND_AUDIO
GND_AUDIO
GND_AUDIO
+5V_PVDD_AMP
+5V_VDD_AMP
GND_AUDIO
GND_AUDIOGND_AUDIO
GND_AUDIO
+5V_VDD_AMP
GND
GND
AC_BAT_SYS
AC_BAT_SYS
GND
+3V
+5V_VDD_AMP
GND_AUDIO
+5V_PVDD_AMP
+5V_VDD_AMP
GND_AUDIO
GND_AUDIO
GND_AUDIO
GND_AUDIO
GND_AUDIO
D36BAT54AW
1
23
L18 120Ohm/100Mhz21
C380.1UF/16V
12
C470.47UF/16Vc0603
12
R50 4.7KOhm1 2
C44100PF/50V
12
C51100PF/50V
12
C41100PF/50V
12
D39
BAT54AW
1
23
R17210KOhm
12
R35 120Ohm/100Mhz21C400.1UF/16V
12
R
LAUDIO JACK
LINE_OUT
PHONE_JACK_6P
43621
578910
R32 Do Not Stuff/X1 2
R42 75Ohmr0603_h24
1 2
R4322KOhm
12
R53 0Ohm1 2
R
LAUDIO JACK
MIC_JACK
PHONE_JACK_6P
43621
578910
C531UF/16V
12
C45 0.47UF/16Vc0603
1 2
C52100PF/50V
12
R46100KOhm
12
L40 120Ohm/100Mhz21
L20 120Ohm/100Mhz21
R33 120Ohm/100Mhz21R34 10KOhm1 2
G S
D3
2
1Q9H2N70021
32
GSD3 2
1
Q7H2N7002 1
3 2
L19 120Ohm/100Mhz21
R36 10KOhm1 2
R52 10KOhm1 2
L32
120Ohm/100Mhz
21
C50100PF/50V
12
C42100PF/50V
12
R51 4.7KOhm1 2
R31 120Ohm/100Mhz21
R37 10KOhm1 2
R41 75Ohmr0603_h24
1 2
R4422KOhm
12
L15
120Ohm/100Mhz
21
+CE6 100UF/6.3V1 2
C55100PF/50V
12
GS
D 3
2
1
Q43H2N7002
1
32
R30 Do Not Stuff/X1 2
C390.1UF/16V
12
R451MOhm
12
C43100PF/50V
12
C46 0.47UF/16Vc0603
1 2
C56100PF/50V
12
R12210KOhm
12
C3710uF/10V
12
D12
BAT54AW
1
23
R49Do Not Stuff/X
12
L17 120Ohm/100Mhz21
C104Do Not Stuff/CAP/X
12
L41 120Ohm/100Mhz21
C54100PF/50V
12
SPEAKER
WtoB_CON_4P
4321 5
64321 SIDE1
SIDE2
G S
D3
2
1
Q4H2N7002
1
32
C480.47UF/16Vc0603
12
GSD
3 2
1Q8H2N7002 1
3 2
U32
TPA6017A2PWP
123456789
10 1112131415161718192021
GND1GAIN0GAIN1LOUT+LIN-PVDD1RIN+LOUT-LIN+BYPASS GND2
NCGND3
ROUT-PVDD2
VDDRIN-
ROUT+SHUTDOWN#
GND4GND5
+
CE5 100UF/6.3V1 2
C490.47UF/16Vc0603
12
G S
D3
2
1Q10H2N70021
32
R54 0Ohm1 2
GS
D 3
2
1
Q36H2N7002
1
32
R29 120Ohm/100Mhz21
REAR_L30REAR_R 30
HEADPHONE_R30
MIC1_VREFOUT_R30
MIC1_C_R30
MIC1_C_L30
MIC1_VREFOUT_L30
HEADPHONE_L30
ACZ_RST#_CODEC15,30
662_MUTE#30
OP_SD#32
MIC_SW#30
SPEAKER_EN# 15
EAR_SW30
EAPD30
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Thermal Sensor
P900R1.0G
A3
32 47Wednesday, February 27, 2008
ASUSTek Computer INC.
EC_ENE KB3310
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
LPC_AD3LPC_AD2LPC_AD1LPC_AD0
KSO0KSO1KSO2KSO3KSO4KSO5KSO6KSO7KSO8KSO9KSO10KSO11KSO12KSO13KSO14KSO15NC_KSO16NC_KSO17KSI0KSI1KSI2KSI3KSI4KSI5KSI6KSI7
SMB1_DATASMB1_CLK
SPI_CLK_R
CHARGE1_LED
K_XCLKIK_XCLKO
K_V18R
EC_RST#
K_XCLKO
K_XCLKI
EC_RST#
SPI_MODE#
PM_SUSC#PM_SUSB#
NC_GPIO59
E51_TXE51_RX
BATSEL_2P#
NC_GPIO0C
BATSEL_3S
PWR4G_SW#INTERNET#
FAN1_PWM
FAN1_TACH
MAIL_LED#
DOC
CLK_PWRSAVE#
VSUS_ON_R
BAT_LERAN
NC_GPIO0B
PCI_RST#
EMAIL_SW#
SMB1_CLKSMB1_DATA
SMB2_CLKSMB2_DATATP_CLKTP_DATA
DISTP_SW#
NUM_LED#CAP_LED#SCRL_LED#SCRL_LED#
AC_OK
SPI_MODE#
BAT_IN
EC_RST#
PM_LEVELDOWN#
BAT_EXT
CPU_LEVELDOWN#
GND
+3VA
+3VA_AEC
GND
+3VA +3VA
GND
+3VA_AEC
GND
GND
GND
GND
+3VA
GND
+3VA
+3V
+3VA
GND
+3VA
GND
+3VA
+3VA
+3VA
+3VA
T101 Do Not Stuff 1
KRN2C100KOhm5 6
T185Do Not Stuff1
T92Do Not Stuff1
KC60.1UF/16V
12
T174 Do Not Stuff1
KC1710uF/10V
12
T73Do Not Stuff1
KRN2B100KOhm3 4
KR10 100KOhm12
KC70.1UF/16V
12 KC15
0.1UF/16V
12
R111 4.7KOhm1 2
T179Do Not Stuff1
KRN2D100KOhm7 8
T187Do Not Stuff1
R182 0Ohm1 2
R28 0Ohm1 2
T96Do Not Stuff1
KR1 Do Not Stuff/X1 2
KRN2A100KOhm1 2
KC14 Do Not Stuff/X
1 2
KC10Do Not Stuff/X
12
T175 Do Not Stuff 1
KC110uF/10V
12
KL3
120Ohm/100Mhz
21
T93 Do Not Stuff 1
T169 Do Not Stuff1
T105 Do Not Stuff 1
T183Do Not Stuff1
LPCI/F
Key MatrixScan
PS2I/F
SM BUS
GPIO
ADC
PWM
FAN/
XIOA
XIOD
SPII/F
UART
GPO
VCC
GND
AVCC/AGND
XCLK
LED
U11
KB3310QF
34
123810
875
37
220
113
8788
8586
8384
61415
171819
121
126
127
2233
125111
9
6769
112435
11394
7877
8079
73747576
63646566
979899100101102103104105106
109110112114115116117118
128
120119
90
3031
9295
122
124
123
16
32
107108
89
96
2123
26272829
2534
369193
3940414243444546474849505152535481825556575859606162
707172
68
SERIRQLFRAME#PCICLKGPIO1D/CLKRUN#LAD0LAD1LAD2LAD3
ECRST#
GPIO01/KBRST#GPIO0E/SCI#GPIO00/GA20GPIO05/PCIRST#
GPIO4E/PSCLK3GPIO4F/PSDAT3
GPIO4C/PSCLK2GPIO4D/PSDAT2
GPIO4A/PSCLK1/P80_CLKGPIO4B/PSDAT1/P80_DAT
GPIO04GPIO07/GPWUGPIO08
GPIO0B/ESB_CLKGPIO0C/ESB_DATGPIO0D
GPIO57/XCLK32K
GPIO58/SPICLK
GPIO59/SPICLKI/TEST_CLK
VCC2VCC3
VCC6VCC5
VCC1
AVCCAGND
GND1GND2GND3
GND5GND4
GPIO45/SDA1GPIO44/SCL1
GPIO47/SDA2GPIO46/SCL2
GPIO40GPIO41GPI42GPI43
GPI38/AD0GPI39/AD1GPI3A/AD2GPI3B/AD3
GPXIOA00/SDICS#GPXIOA01/SDICLKGPXIOA02/SDIDO
GPXIOA03GPXIOA04GPXIOA05GPXIOA06GPXIOA07GPXIOA08GPXIOA09
GPXIOD0/SDIDIGPXIOD1GPXIOD2GPXIOD3GPXIOD4GPXIOD5GPXIOD6GPXIOD7
SELMEM#/SPICS#
WR#/SPIDORD#/SPIDI
GPIO52/E51CS#
GPIO16/E51_TXGPIO17/E51_RX
GPIO54/E51TMR0/WDT_LED#GPIO56/E51INT1
XCLKI
V18R
XCLKO
GPIO0A/GPWU
GPIO18
GPXIOA10GPXIOA11
GPIO50/SELIO#
VCC4
GPIO0F/PWM0GPIO10/PWM1
GPIO12/FANPWM1GPIO13/FANPWM2
GPIO14/FANFB1GPIO15/FANFB2
GPIO11/PWM2GPIO19/PWM3
GPIO1A/NUMLED#GPIO53/E51TMR1/CAPSLED#GPIO55/E51INT0/SCRLED#
GPIO20/KSO0/TP_TESTGPIO21/KSO1/TP_PLLGPIO22/KSO2GPIO23/KSO3/TP_ISPGPIO24/KSO4GPIO25/KSO5GPIO26/KSO6GPIO27/KSO7GPIO28/KSO8GPIO29/KSO9GPIO2A/KSO10GPIO2B/KSO11GPIO2C/KSO12GPIO2D/KSO13GPIO2E/KSO14GPIO2F/KSO15/E51_RX(ISP)GPIO48/KSO16GPIO49/KSO17GPIO30/KSI0/E51_TX(ISP)GPIO31/KSI1GPIO32/KSI2GPIO33/KSI3GPIO34/KSI4GPIO35/KSI5GPIO36/KSI6GPIO37/KSI7
GPO3DGPO3EGPO3F
GPO3CT94 Do Not Stuff 1
T125 Do Not Stuff 1
KC20.1UF/16V
12
KC111UF/16V
12
KRN6D10KOhm7 8
KC9
8PF/50V
12
T90Do Not Stuff1
KR7
100KOhm
1 2
KC30.1UF/16V
12
T126 Do Not Stuff 1
U33
RN5VD27CA
1
2
34
5 RST/OUT
VCC/VDD
GNDNC
CD
KX1
32.768KHZ
1
23 1
2SIDE
KRN6C10KOhm5 6
KC12
8PF/50V
12
KC80.1UF/16V
12
KR4 Do Not Stuff/X
1 2
T127 Do Not Stuff 1
KR2 Do Not Stuff/X
1 2
T186Do Not Stuff1
KC40.1UF/16V
12
KR9100KOhm
1 2
T111 Do Not Stuff1
KC16 Do Not Stuff/X
1 2
KR6 10KOhm1 2
KRN6A10KOhm1 2
T91Do Not Stuff1
KR5Do Not Stuff/X
12
T103 Do Not Stuff1
KC13 1UF/16V1 2
KC50.1UF/16V
12
KRN6B10KOhm3 4
KR8 100KOhm12
T210Do Not Stuff1
LPC_AD[3:0] 15,33
LPC_FRAME#15,33INT_SERIRQ15
CLK_PCI_EC7
PCI_RST#15,25,26
SMB2_CLK35SMB2_DATA35
RC_IN#15
A20GATE15
SPI_CLK 33SPI_CS# 33
KBC_SCI#15
KSO[15:0]34
KSI[7:0]34
EXTSMI#15LID_EC#15,21,33
BL_PWM_DA 21
PWR_SW#33
BAT_CONFIG 38,42
LCD_BACKOFF# 21
PM_BATLOW# 15
AC_OK42
TP_CLK34TP_DATA34
CHARGE0_LED#36PWR_LED_UP36
VSUS_ON 33,44CPU_VRON 43,44
PM_PWROK 10,15
CHG_EN# 42PRECHG 42SPI_WP# 33OP_SD# 31
PM_SUSB# 15,21,22PM_SUSC# 15VRM_PWRGD 15,43VSUS_GD 45,47
PM_RSMRST#16
SPI_DI 33SPI_DO 33
SUSC_ON 37,44
SUSB_ON 37,44
PM_PWRBTN# 15
FORCE_OFF#33,35
BAT_SENSE 42BAT_TS 38,42
BAT_EXT38
LCD_CSB21LCD_SDA21LCD_SCL21
BAT_ICHG 42
BAT_IN42
LCD_VSYNC21
FAN0_TACH 35
FAN0_PWM 35
PM_LEVELDOWN# 43,45,46,47
CLRTC_EC33
THRO_CPU 15
NC_KSO1734NC_KSO1634
BAT_VOLSEL 42
CPU_LEVELDOWN# 43
CHARGE1_LED#36
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
For Debug
for ATS
Debug Card cable use Z96 Touch Pad cable, P/N:14G124110126, 14G124110120, 14G12411012114G124110124, 14G124110125
U18 use 05G001002900 & 05G00100F130
P900R1.0G
A3
33 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Switch_SPI ROM_Debug
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
LPC_AD3
LPC_AD1
LPC_AD0
LPC_AD2
SPI_WP#SPI_HOLD#
BOTTOM_BTN#
PWRBTN#
PWRBTN#
PWRSW#
SPI_HOLD#
CLR#CLRTC
CLR#_R CLR#
PRE#CLRTC#
+3V
+3V
GND
GNDGNDGND
GND
GND
GND
GND
+3VA
GND
+3VA
+3VA
GND
GND
GND
GND
+3VA
GND
GND
+VCC_RTC
GND
GND
+VCC_RTC+VCC_RTC+VCC_CLRTC+VCC_RTC +VCC_BAT_R+3VA
GND
+3VA +3V_SPI+3V_SPI+3V_SPI
+3V_SPI
+3V
+3VSB
R185 Do Not Stuff/X
1 2
C79Do Not Stuff/X
12
R180 Do Not Stuff/X
1 2
C203Do Not Stuff/X
12R73
100KOhm
12
R72100KOhm
12
R76 33Ohm1 2
T112Do Not Stuff
1R99 0Ohm1 2
C81Do Not Stuff/DEBUG/X
12
R181 Do Not Stuff/X1 2
SW1
TACT_SWITCH_5P
1
3
2
54
1
3
2
54
NCA
GNDY
VCC
U42Do Not Stuff
/X
1234
5
U40
Do Not Stuff/X
1234
8765
CLKDQ#GND
VCCPRE#CLR#
Q
R178 Do Not Stuff/X
1 2
D38
BAT54CW
1
23
C205Do Not Stuff/X
12
GS
D 3
2
1
Q55Do Not Stuff/X
1
32
R79 10KOhm1 2
C78Do Not Stuff/X
12
R74Do Not Stuff/X
12
C200Do Not Stuff/X
12
SW6
TACT_SWITCH_5P
1
3
2
54
1
3
2
54
C204Do Not Stuff/X
12
R80 10KOhm1 2
BC
E
1
2
3
Q54Do Not Stuff/X
R75100KOhm
12
R192Do Not Stuffr0603_h24/X1 2
R186 Do Not Stuff/X1 2
U18
SST25VF040B-50-4C
1234 5
678CE#
SOWP#VSS SI
SCKHOLD#
VDD
DEBUG_CON
FPC_CON_12P/DEBUG
123456789
101112 13
14123456789101112 SIDE1
SIDE2
PT70Do Not Stuff
1
R187Do Not Stuff/X
12
C246Do Not Stuff/DEBUG/X
12
G S
D3
2
1
Q50Do Not Stuff/X1
32
R100 Do Not Stuff/X
1 2
D19BAT54AW
1
23
C820.1UF/16V
12
C80Do Not Stuff/X
12
R179Do Not Stuff/X
12
G S
D3
2
1 Q13H2N7002
1
32
CLK_PCI_DEBUG7
LPC_FRAME#15,32
LPC_AD[3:0] 15,32
SPI_CS#32SPI_DO32
SPI_CLK 32SPI_DI 32
PWR_SW# 32
LID_EC#15,21,32
SPI_WP#32
SYS_RESET# 15
FORCE_OFF# 32,35RTCRST# 16
VSUS_ON 32,44
CLRTC_EC32
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
For KeyboardFor Touch-Pad
SW2, SW3 use 12G09103305N
P900R1.0G
A3
34 47Wednesday, February 27, 2008
ASUSTek Computer INC.
KB_Touch Pad
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
TP_L TP_R
KSO0KSI0
KSO2KSI1
KSI2KSO4KSI3KSO5KSI4KSI5KSO6KSI6KSI7KSO7KSO8KSO9KSO10KSO11KSO12KSO1KSO13KSO14
KSO15
KSI3
KSI6
KSO13
KSO1
KSO9
KSO7
KSO4
KSI0
KSI4
KSI1
KSO10
KSI2
KSO12
KSI7KSO6
KSO8
KSO3
KSO14
KSO11
KSO2
KSI5
KSO15
KSO0
KSO5
KSO1
KSO3
KSO3
KSO15KSI0KSO3
NC_KSO17NC_KSO16
TP_RTP_L
GND GND
GND
GND
+5V +5V_TP
GND
GND
GND
GND
GND
GND TP_GND
TP_GND
+3VA
GND
GNDGNDGND GND
+5V_TP
GND
D18
Do Not Stuff/X
1
2
34
5
6
SW3
TACT_SWITCH_5P
1
3
2
54
1
3
2
54
C198 0.1UF/16V1 2
TOUCH_PAD
FPC_CON_12P
121110
987654321
13
14121110987654321
SIDE1
SIDE2
C770.1UF/16V
12
TP1
SPRING_PAD
1 1
GND
D14
Do Not Stuff/X
1
2
34
5
6
GND
D16
Do Not Stuff/X
1
2
34
5
6
KB
FPC_CON_28P
29
30
12345678910111213141516171819202122232425262728
SIDE1
SIDE2
123456789
10111213141516171819202122232425262728
R102 1KOhm1 2
TP2
SPRING_PAD
1 1
T188Do Not Stuff1
C196Do Not Stuff/CAP/X
12
GND
D17
Do Not Stuff/X
1
2
34
5
6
T189Do Not Stuff1T190Do Not Stuff1
SW2
TACT_SWITCH_5P
1
3
2
54
1
3
2
54
R101 100KOhm1 2
L26120Ohm/100Mhz
21
GND
D15
Do Not Stuff/X
1
2
34
5
6
C1910.1UF/16V
12
C1920.1UF/16V
12
C197 0.1UF/16V1 2
KSO[15:0] 32
KSI[7:0] 32
NC_KSO16 32NC_KSO17 32
TP_CLK32TP_DATA32
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
U19 use 06G023048021
A3
35 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Thermal Sensor_FAN
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
PM_THERM#
H_THERMDA
H_THERMDC
SMB2_DATA
SMB2_CLK
PM_THERM#
FAN_TACH
FAN_PWM
+3V_THRM
GND
+3V_THRM
GND
+3V
+3V_THRM
GND
+3V+3VA
GND
GND
GND
GND
+5V+5V
GND
+5V
+5V
+3VA
GND
FAN
WtoB_CON_4P
4321 5
64321 SIDE1
SIDE2
C830.1UF/16V
12
R113 Do Not Stuff/X
1 2
RN9D
4.7KOhm
78
GS D
32
1
Q34Do Not Stuff/X
1
32
R81 0Ohm1 2
C841000PF/50V
12
C152Do Not Stuff/X
12
R118 Do Not Stuff/X
1 2
RN9C
4.7KOhm
56
C133 Do Not Stuff/X
12
C1490.1UF/16V
12
RN9B
4.7KOhm
34
R14218.2KOhm1%
12
BC
E
1
2
3
Q5PMBS3904
C134 Do Not Stuff/X
12
C151Do Not Stuff/X
12
R119 Do Not Stuff/X
12
RN9A
4.7KOhm
12
U19
ADT7461ARMZ
12345
678 VDD
D+D-
THERM#GNDALERT#/THERM2#SDATASCLK
C15010uF/10V
12
H_THERMDA 8H_THERMDC 8THRM_ALERT#15
SMB2_CLK32SMB2_DATA32
FORCE_OFF# 32,33
FAN0_TACH32
FAN0_PWM32
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
for POWER LED
for CHARGE LED
for FLASH LED
for WLAN LED
R86 use 4.7K OHm 10G213472003030
For THERMTRIP
P900R1.2GP900R1.1G
A3
36 47Wednesday, February 27, 2008
ASUSTek Computer INC.
LED_THERMTRIP
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
PWR_LED-
CHARGE0_LED-
CHARGE0_LED
FLASH_LED#
FLASH_LED-
FLASH_LED
WLAN_LED-
FLASH_LED#
CHARGE1_LED-
CHARGE1_LED
GND
+5VSB
+5VSB
GND
GND
GND
+5V
GND
+5V
GND
+5V
+3V
GND
GND
+5V
+VCCP
+5V
GND
+5V
GND
GND
+5V
+5VSB
GND
GND
+5VSB
G S
D3
2
1
Q17H2N7002
1
32
RN8A
10KOhm
12
R175
330Ohmr0603_h24
1 2+
LED3
GREEN
1 2
RN84A10KOhm
12
G S
D3
2
1
Q16H2N7002
1
32
G S
D3
2
1
Q18H2N7002
1
32
R1831KOhm
12
G S
D3
2
1
Q58H2N7002/X
1
32
RN84B10KOhm
34
RN8D
10KOhm
78
D37
BAT54CW
1
23
G S
D3
2
1
Q14H2N7002
1
32
R224100KOhm/X
1 2
G S
D3
2
1
Q15H2N7002
1
32
+
LED1
GREEN
1 2
RN84D10KOhm7 8
RN84C10KOhm
56
D34BAT54AW
1
23
G S
D3
2
1Q532N70021
32
RN8C10KOhm5 6
+
-
-
+
A+
A-
B+
B-
AO
BO
VCC
GND
U41
LM358DR
12
3
4
8
76
5
+
LED4
BLUE
1 2
R176 330Ohm r0603_h241 2
C2010.1UF/16V
12
RN8B
10KOhm3 4
D35BAT54AW
1
23
PT69Do Not Stuff
1
BC
E
1
2
3Q52
PMBS3904
G S
D3
2
1
Q19H2N7002
1
32
PT68 Do Not Stuff
1
R1843KOhm
12
R177
330Ohmr0603_h24
1 2
R223220Ohmr0603_h24/X
1 2
+
+
ORANGE
GREEN
LED2
GREEN/ORANGE
23
4 1
G S
D3
2
1
Q59H2N7002/X
1
32
C202Do Not Stuff/X
12
R86
4.7KOhm
1 2
PWR_LED_UP32
CHARGE0_LED#32
WLAN_LED15
FLASH_LED#025,26
FLASH_LED#126
THERM_OFF# 45
H_THERMTRIP#8,10,15
S_SATALED#16
CHARGE1_LED#32
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
A3
37 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Discharge
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
+1.5V_DISCHRG+5V_DISCHRG +VTT_DDR_DISCHRG +2.5V_DISCHRG+3V_DISCHRG
+1.8V_DUAL_DISCHRG
+VCCP_DISCHRG
+5V
GNDGND
+2.5V
+3VA
+1.5V
GND GND
+3V
GND
GND
GND
+VTT_DDR
+1.8V_DUAL
+3VA
GND
+VCCP
GND
G S
D3
2
1
Q23H2N7002
1
32
G S
D3
2
1
Q28H2N7002
1
32
G S
D3
2
1
Q31H2N7002
1
32
RN82D
330OHM
78
RN83C
330OHM
56
G S
D3
2
1
Q29H2N7002
1
32
G S
D3
2
1
Q25H2N7002
1
32
R89100KOhm
12
RN83A
330OHM
12
G S
D3
2
1
Q26H2N7002
1
32
G S
D3
2
1
Q32H2N7002
1
32
RN82C
330OHM
56
RN83B
330OHM
34
R90100KOhm
12
RN82B
330OHM
34
G S
D3
2
1
Q30H2N7002
1
32
G S
D3
2
1
Q27H2N7002
1
32
RN82A
330OHM
12
RN83D
330OHM
78
SUSC_ON32,44
SUSB_ON32,44
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
BAT IN
DC IN
change from DIP to SMD
change from DIP to SMD
P900R1.0G FOR 2.9Ah battery
A3
38 47Wednesday, February 27, 2008
ASUSTek Computer INC.
PWR Jack
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
GND
GND
GND
DC_JACK_IN
GND
A/D_DOCK_IN
BAT
DCIN_GND
L29 120Ohm/100Mhz21
C139100PF/50V
12
T131Do Not Stuff1DC_PWR
DC_PWR_JACK_3P
123
6
4
5
123
NP_NC
P_GND1
P_GND2
T133Do Not Stuff1
T141Do Not Stuff1
L35 120Ohm/100Mhz21
C900.1UF/25Vc0603
12
T132Do Not Stuff1
C860.1UF/25Vc0603
12
T140Do Not Stuff1
L27
150Ohm/100Mhz
21
T143Do Not Stuff1
C8710UF/25Vc1210_rd9
12
C91100PF/50V
12
T130Do Not Stuff1
D13
Do Not Stuff/X
12
T129Do Not Stuff1
T137Do Not Stuff1
L34 120Ohm/100Mhz21
D21
Do Not Stuff/X
12
T134Do Not Stuff1
C950.1UF/25Vc0603
12
T139Do Not Stuff1
D22
Do Not Stuff/X
12
T136Do Not Stuff1
C881UF/25Vc0805_h57
12
C890.1UF/25Vc0603
12
T142Do Not Stuff1
C1350.1UF/25Vc0603
12
L28
150Ohm/100Mhz
21
T138Do Not Stuff1BATT_CON
BATT_CON_9P
123456789
10
11
123456789
P_GND1
P_GND2
L33 120Ohm/100Mhz21
T128Do Not Stuff1
C920.1UF/25Vc0603
12
D23
Do Not Stuff/X
12
T135Do Not Stuff1
L31 120Ohm/100Mhz21
D20
SS14
21
D32
Do Not Stuff/X
12
BAT_IN# 42
BAT_ID 42
BAT_TS 32,42BAT_CONFIG 32,42BAT_EXT 32
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
A3
39 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Screw Hole
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
GNDGND
GND GND
GND GND
GND GND
GND GND
GND GND
GND GND
GND GND
GND_AUDIO GND_AUDIO
GND GNDGND_AUDIO GND_AUDIO
GNDGND
GND GND
H13
Do Not Stuff
123
54
NP_NCGND1GND2
GND4GND3
H9
Do Not Stuff
123
54
NP_NCGND1GND2
GND4GND3
H6
Do Not Stuff
123
54
NP_NCGND1GND2
GND4GND3
H16
Do Not Stuff
123
54
NP_NCGND1GND2
GND4GND3
H11
Do Not Stuff
123
54
NP_NCGND1GND2
GND4GND3
H7
Do Not Stuff
123
54
NP_NCGND1GND2
GND4GND3
H21
Do Not Stuff
123
54
NP_NCGND1GND2
GND4GND3
H17
Do Not Stuff
123
54
NP_NCGND1GND2
GND4GND3
H20
Do Not Stuff1
H15
Do Not Stuff
123
54
NP_NCGND1GND2
GND4GND3
H14
Do Not Stuff
123
54
NP_NCGND1GND2
GND4GND3
H10
Do Not Stuff
123
54
NP_NCGND1GND2
GND4GND3
H18
Do Not Stuff
123
54
NP_NCGND1GND2
GND4GND3
H5
Do Not Stuff
123
54
NP_NCGND1GND2
GND4GND3
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
P900R1.00
A3
40 47Wednesday, February 27, 2008
ASUSTek Computer INC.
EMI
1.2GP900
Tiansen_Wu
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
AC_BAT_SYS
GND
GND
GND
+5VSB
+1.5V
GND
GND
+1.8V_DUAL
GND
+3VSB
AC_BAT_SYS
+3VSB
+3V
+3VSB
+3V
+3V
+VCCP
GND
AC_BAT_SYS
GND
+VCCP
VCORE
GND
GND
+3V
GND
GND
+5V
GND
+5VSB
AC_BAT_SYS
+VCCP
GND
+3VSB
+3VSB
+1.8V_DUAL
+3V
+1.5V
GND
+VCC_FLASH
EC30Do Not Stuff/X
12
EC60.1UF/16V
12
EC48Do Not Stuff/X
12
EC52Do Not Stuff/X
12
EC56Do Not Stuff/X
12
EC33Do Not Stuff/X
12
EC15Do Not Stuff/X
12
EC490.1UF/16V
12
EC31Do Not Stuff/X
12
EC27Do Not Stuff/X
12
EC57Do Not Stuff/X
12
EC7Do Not Stuff/X
12
EC24Do Not Stuff/X
12
EC1Do Not Stuff/X
12
EC250.1UF/16V
12
EC14Do Not Stuff/X
12
EC51Do Not Stuff/X
12
EC320.1UF/16V
12
EC2Do Not Stuff/X
12
EC380.1UF/16V
12
EC47Do Not Stuff/X
12
EC280.1UF/16V
12
EC45Do Not Stuff/X
12
EC53Do Not Stuff/X
12
EC590.1UF/16V
12
EC26Do Not Stuff/X
12
EC8Do Not Stuff/X
12
EC46Do Not Stuff/X
12
EC3Do Not Stuff/X
12
EC9Do Not Stuff/X
12
EC290.1UF/16V
12
EC36Do Not Stuff/X
12
EC100.1UF/16V
12
EC17Do Not Stuff/X
12
EC43Do Not Stuff/X
12
EC40.1UF/16V
12
EC540.1UF/16V
12
EC230.1UF/16V
12
EC37Do Not Stuff/X
12
EC41Do Not Stuff/X
12
EC13Do Not Stuff/X
12
EC18Do Not Stuff/X
12
EC40Do Not Stuff/X
12
EC44Do Not Stuff/X
12
EC580.1UF/16V
12
EC42Do Not Stuff/X
12
EC12Do Not Stuff/X
12
EC19Do Not Stuff/X
12
EC22Do Not Stuff/X
12
EC34Do Not Stuff/X
12
EC35Do Not Stuff/X
12
EC11Do Not Stuff/X
12
EC50Do Not Stuff/X
12
ACZ_BCLK_CODEC 15,30
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
+2.5V (0.1A)
SUSB_ON
+VCCP(1.05V)
+1.8V_DUAL
BAT
SI4835BDYSWITCH
POWER CHARGER
(Controller)
MAX8724
A/D_DOCK_IN
(2.7A)
(8A)
VRM_PWRGD, CLK_PWR_GD#+VCORE
(6.86A)
(2A)
(SWITCH)(0.5A)
+3V+3VSB
AC_BAT_SYS
SUSB_ON
CPU_VRON
+5V
(SWITCH)RT8202A
CHG_PDL
(Controllor)
ISL6218
SI4835BDY
(Controllor)
AC_BAT_SYS
(7A)
VR_VID0~VR_VID6, STP_CPU#,PM_DPRSLPVR, MCH_OK,PM_PSI#,VCCSENSE,VSSSENSE
+5VSB
VCCP_OK
AC_BAT_SYS(SWITCH)SI4925
AC_APR_UC
(Controller)
(Controller)
SI4835BDY
+1.5V(Controller)
(Controller)
(50mA)MP2307DN+3VA
+5VA APL5315BI(Controller)
(0.5A)VTT_DDRRT9173C
APL5315BI
RT8202A
BATSEL_2P# PRECHGA/D_SD# BAT_LEARNBATSEL_3S#CHG_EN#
VSUS_ON
CPU_VRON
VSUS_ON
SUSC_ON
MP2307DN
MP2307DN
MP2307DN
A3
41 47Wednesday, February 27, 2008
ASUSTek Computer INC.
Power Flow
1.2GP701
Joy_Zhou
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AC_OK = 0, Adaptor is absent
for EC
AC_OK = 1, Adaptor is present
CELL=GND ---> 2S
CHG_EN# = 0, Charger Enabled
BAT_ID = 0, 4/6 Cells; Victl = 2.818V
BAT_ID = 1, 2 Cells; Victl = 1.669V
CHG_EN# = 1, Charger Disabled
Battery Cell Selection :
=> Icharge = 2.489A
=> Icharge = 1.475A
PRECHG = 1, PreCharging Mode
Charging Current = 150mABAT_ID = 1, 1P
BAT_ID = 0, 2/3P
REFIN = 3.396V
Battery Charging Voltage :
ACIN Threshold = 2.048V
Input Adaptor Max. Current Limit :
Victl = 169.8mV
Icharge=(0.075 / PR8) x ( Victl / Vrefin )
PR10//PR38 = 75.5K; Ilimit = 2.85A; 34.2W (12V/36W)
Ilimit_current=(0.075 / PR1) x ( Vcls / 4.096 )
Pre-Charging Mode :
PR10 = 130K; Ilimit = 2.174A; 20.65W (9.5V/22W)Adaptor Max. Current :
MAX8724_REF : 4.096V
Battery Charging Current :
MAX8724_LDO : 5.4V
Precharging current = 150mA
BAT= Cell x { 4 +[ 0.4*( Vvctl / Vrefin )]}
VREFIN = 3.396V
Adaptor > 8.71V, System Powered by AdaptorAdaptor < 8.71V, System Powered by Battery
ACIN
Prevent Input from 19V :Adaptor > 14.1V, PQ1 & PQ11 Turn-offAdaptor < 14.1V, PQ1 & PQ11 Turn-on
FOR 2.9Ah battery
P900R1.00
1231
1231
Fast Charging :Adaptor > 11V, PQ4 Turn-on, Adaptor current~2.85A
Adaptor < 11V, PQ4 Turn-off, Adaptor current~2.17A
0103
0104
0110
0225
0225
Close to PU1
Custom
42 47Wednesday, February 27, 2008
ASUSTek Computer INC.
CHARGER
1.2GP900
Joy_Zhou
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
CHG_LG_25
CHG_CCS_10
CH
G_I
INP
_10
CHG_ICTL_10
CHG_CCI_10
CHG_DHI_25
MAX8724_DCIN
CH
G_B
ST_
25
CH
G_C
SS
N_1
0C
HG
_DH
I_25
CH
G_R
EFI
N_1
0
CHG_BATT_10
CH
G_L
GV
_25
CHG_ACOK#_10
CHG_CSIP_10
AC
_AP
R_U
C
CHG_CCV_11
CH
G_I
CTL
_10
AC_APR_UC
CH
G_A
CIN
_10
BA
T_IC
HG
MAX8724_REF
CHG_CLS_10
P_ADAIN_IN-_10PU4_VCC
P_ADAIN_IN+_10
BAT_TS
CHG_ACOK#_10
AC
_AP
R_U
C
+2.5VREF
CH
G_A
CO
K#_
10
CHG_CSIN_10
INPUT_SEL
APL431_REF
INPUT_SEL_GATE
P_19VDETEC_10
INPUT_SEL_GATE
CHG_CLS_10
PU4_VCC
PU4_VCC
PU4_VCC
MAX8724_LDO CHG_PGND_25
CHG_CELL_10
CHG_VCTL_10
CH
G_P
HA
SE
_25
CHG_VCTL_10
MAX8724_REF
CHG_ACIN_10
INPUT_SEL_GATE
INPUT_SEL_GATE
CHG_PHASE_25P_19VDETEC_10
CH
G_C
SS
P_1
0
GND
GND
+3VA
GND
MAX8724_LDO
AC_BAT_SYS
BAT
GND
MAX8724_LDO
MAX8724_REF
GND
+3VA
MAX8724_REF
A/D_DOCK_IN
+2.5VREF
A/D_DOCK_IN
BAT
GND
GND
MAX8724_REF
MAX8724_REF
GND
A/D_DOCK_IN
GND
GND
GND
A/D_DOCK_IN
GND
GND
MAX8724_LDO
GND
GNDGND
AC_BAT_SYS
+3VAMAX8724_REF
MAX8724_REF
BAT
A/D_DOCK_IN
GND
GND
GND
GND
AC_BAT_SYS
+3VA
GND
GND
DGND
DGND DGND
DGNDDGND
DGND
DGND
DGNDDGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
GND
GNDGND
GND
DGND GND
DGND
GND DGND
DGND DGND
PJP501SHORTPIN
12
PT170TPC26T
1
PRN200B100KOhm34
PR20 97.6KOhm
1 2
PC61021UF/16V
/X
12
PT168TPC26T
1
PC19
10UF/16V
12
PC
120.
01U
F/16
V
12
PL1
10UH
21
PT167TPC26T
1
PR
80
100K
Ohm
12
PC14
0.1UF/16V
12
PR16100KOhm
1%
12
PC
530.
01U
F/16
V 12
PU1B
MAX8724ETI
30313233 34
353637GND3
GND4GND5GND6 GND7
GND8GND9
GND10
PR10130KOhm
1%
12
PR29100KOhm
12
PT169TPC26T
1
PR19150KOhm1%
12
PR24
6.2KOhm12
PR6065
100KOhm
12
PC8050
0.01UF/16V
12
G S
D3
2
1PQ42N70021
32
G S
D3
2
1
PQ600
2N70021
32
PD6BAT54WS
1 2
PC
2
2200
PF/
50V1
2
PC
49
2.2U
F/16
V12
GS
D 3
2
1
PQ32N7002
1
32
PR12
100KOhm
12
PR8
25mOHM
1 2
PR3068KOhm1%
12
PT165TPC26T
1
PR65100KOhm
1%
12
PC50.1UF/16V
12
PRN200C100KOhm56
PR6067
100KOhm
12
PC8
1UF/16V
12
PU10
APL431BAC1
23
PR6052100KOhm1%
12
PR2
100KOhm
12
PR183KOhm1%
12
PC
13
0.1U
F/16
V12
PR4
20KOhm
12
S D
G
PQ2
SI4835BDY
123
5678
4
PT160TPC26T
1
PR68100KOhm
1%
12
PC7
0.1UF/16V
12PD4
BAT54WS1
2
D
S
G1
2
3
PQ40AP2307GN
1
23
PC80510.1UF/16V
/X
12
PU6000APL431BAC
1
23
PC48
1UF/16V
12
PT19TPC26T
1
PR2130KOhm
12
PT5TPC26T
1
G S
D3
2
1PQ12N70021
32
G S
D3
2
1
PQ142N7002
1
32
PR6910KOhm1%
12
PJP503SHORTPIN
12
PRN200D100KOhm78
PR38
249KOhm
1%12
PR59130KOhm
1 2
PR61043.9KOhm
12
PD51SS355 /X
12
PR31330KOhm1%
12
PT162TPC26T
1
PU4
LM393MX
1234
8765
OUT1-IN1+IN1VEE
VCCOUT2
-IN2+IN2
D
S
G1
2
3PQ44AP2301GN
1
23
PR
N20
0A10
0KO
hm1
2
PJP500SHORTPIN
12
PC41
0.01UF/16V
12
PD2
1SS355
12
PR77.15KOhm
12
PR71
1MOHM
12
PR1456KOhm
1%
12
PT172TPC26T1
PT164TPC26T
1
PJP502SHORTPIN
12
PR2668KOhm1%
12 G S
D3
2
1
PQ92N7002
1
32
PQ39AUM6K1N
2
61
PR
3
100K
Ohm
12
PR28
100KOhm
12
PC
540.
01U
F/16
V 12
PR94.7Ohm
PC
101U
F/16
V1
2
PT166TPC26T
1
PC
91U
F/25
V1
2
PR60
0Ohm
12
PR
15
10K
Ohm
1%
12
PC
17
0.03
3UF/
16V
/X
12
PT174TPC26T1
D
S
G1
2
3 PQ
12A
P23
01G
N
1
23
PR
2315
KO
hm1%
12
PR2268KOhm1%
12
PC6
10UF/16V
12
D1S1
D1G1 S2 G2
D2 D2
P P
PQ
11S
I492
5BD
Y
56781 2 3 4
G S
D3
2
1PQ5
2N70021
32
PT7TPC26T
1
GS
D 3
2
1
PQ72N7002
1
32
PR
72
1MO
HM
12
PR6050180KOhm
1%
12
G S
D3
2
1
PQ412N7002
1
32
D1S1
D1G1
S2
G2
D2
D2
N
N
PQ6
SI4804BDY
5
6
7
81
2
3
4
PC
160.
1UF/
16V 1
2
PR60609256KOhm 1%
12
PR1710KOhm1%
12
PJP504
SHORTPIN
12PR13 100KOhm 1%
12
PR6103
470Ohm
12
PC42
0.1UF/25V
12
PC52
1UF/16V
12
PT158TPC26T
1
PR2734KOHM1%
12
PD3
FS1J4TP
12
GS
D 3
2
1
PQ102N7002
1
32
PT6TPC26T
1
PT171TPC26T
1
PT15TPC26T
1
PT163TPC26T
1
PC43
1UF/16V
12
PC6051
0.1UF/16V
12
PC180.01UF/16V/X
12
PC6101
0.1UF/16V
12
GS
D 3
2
1
PQ132N7002
1
32
PC
15
0.03
3UF/
16V
/X
12
PR60607547KOhm
12
PCE2
15UF/25VPU1AMAX8724ETI
1234567
8 9 10 11 12 13 14
28 27 26 25 24 23 22
21201918171615
29
DCINLDOCLSREFCCSCCICCV
SH
DN
#IC
HG
AC
INA
CO
K#
RE
FIN
ICTL
GN
D1
IINP
CS
SP
CS
SN
DH
IB
ST LX
DLO
V
DLOPGNDCSIPCSIN
CELLSBATTVCTL
GN
D2
PR61 100KOhm12
PT21 TPC26T
1
PR2534KOHM 1%
12
PR70
22KOhm
12
PC
111U
F/16
V1
2
PC
122
00P
F/50
V/X12
PR
79
62K
Ohm
12
PT161TPC26T
1
PC510.1UF/16V
/X
12
PJP505
SHORT_PIN
12
PQ39BUM6K1N
5
34
PT159TPC26T
1
PR115mOhm
1 2
PT173TPC26T1
PT8TPC26T
1
PU11
LM393MX
1234
8765
OUT1-IN1+IN1VEE
VCCOUT2
-IN2+IN2
BAT_IN#38
BAT_IN 32
BAT_CONFIG 32,38
AC_OK 32
BAT_SENSE32
BAT_TS 32,38
CHG_EN# 32
PRECHG32BAT_ID38
BAT_ICHG32
BAT_VOLSEL32
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
25m
il
SV: 1.2V
DSV: Voltage in Deep Sleep Mode
25m
il
VRM_PWRGD = 1, Vcore Power OK
Close to PCE3
10mil
STP_CPU# = 0, CPU is in Deep Sleep Mode
+Vcore / 7A
25mil
Vocset: 1.75V
PM_DPRSLPVR = 1, CPU Deeper Sleep Mode is enabled
CPU_VRON = 1, Vcore Reglator Enabled
10mil
DRSV: 0.737V
25mil
DRSV: Voltage in Deeper Sleep Mode
20mil
DACOUT: VID Voltage
10mil
25mil
SV: Vboot Voltage during Start-Up
0213
02140227
A3
43 47Wednesday, February 27, 2008
ASUSTek Computer INC.
VCORE(7A)
1.2GP900
Joy_Zhou
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
VR_VID0
VCORE_VID2_10
VCORE_VSEN_10
VCORE_VID3_10
VC
OR
E_F
B_1
0
VCORE_DACOUT_10
VC
OR
E_E
A_1
0
VC
OR
E_P
HA
SE
_25
VCORE_DRSEN_10
VCORE_DSV_10
VC
OR
E_V
SS
_25
VCORE_LG_25
VCORE_DRSV_10
VR_VID3
VCORE_VID5_10
VCORE_UGR_25
VCORE_VID4_10
VCORE_STV_10
VCORE_VDDP_25
VC
OR
E_C
OM
P_1
0
VR_VID5
VR_VID1
VC
OR
E_P
GO
OD
_10
VR_VID4
VCORE_PHASE_S
VCORE_FSET_10
VC
OR
E_S
OFT
_10
VC
OR
E_B
AT_
20
VCORE_FB_10
VCORE_EN_10
VCORE_VID0_10
VC
OR
E_S
UR
_S
VCORE_IN_S
VR_VID2
VC
OR
E_I
SE
N1_
10
VCORE_VID1_10
VCORE_OCSET_10
VC
OR
E_V
DD
_25
VCORE_IN_S
VCORE_UG_25
VCORE_DSEN#_10
VCORE_BOOT_25
GND
GND
GND
+5VGND
GND
+5V
GND
+5V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VCORE
GND
GND
GND
+5V
GND
GND
GND
GND
+5V
+5V
GND
+5V
GND
GND
GND
GND
+3V
GND
GND
GND
GND
GND
GND
GND
GNDGND
AC_BAT_SYS
PC115
10UF/16V
12
PT104 TPC28T/X
1
G S
D
3
2
1
PQ15
AP70T03GH
PR45
2.87KOHM
12
PC119
10UF/6.3V
12
+PCE4100U/2.5V
12
PC1141UF/16V/X
12
PR6060930Ohm
1 2
PT105 TPC28T/X
1
PC1050.1UF/16V/X
12
PR36
200KOhm
12
G S
D3
2
1PQ88972N7002/X
1
32
PRN400A100KOhm 12
PR32
2.2Ohm
12
PR6000
0Ohm
1 2
PL502070Ohm/100Mhz /X
21
PC11810UF/6.3V/X
12
PC1121000PF/50V
/X1
2
G S
D3
2
1PQ89002N70021
32
PC1030.1UF/16V
12
PU100A
ISL6218CRZ
123456789
10
11 12 13 14 15 16 17 18 19 20
21222324252627282930
3132333435363738394041
ENDRSENDSEN#VID0VID1VID2VID3VID4VID5PGOOD
EA
+C
OM
PFB N
C1
SO
FTV
SS
OC
SE
TS
TVD
RSV
VS
EN NC8
NC7NC6NC5NC4NC3NC2
VDDPLG
VSSPBOO
TU
GP
HA
SE
ISE
NV
BA
TV
DD
DAC
OU
TD
SV
FSE
TN
C9
GN
D1
PR33100KOhm
1%
12
PC10833PF/50V/X
12
PR603
150KOhm/X
1 2
PR553.57KOhm/X
12
PT103 TPC28T/X
1
PR41
1Ohm
12
PC107
4700PF/50V
12
PD1 BAT54CW /X
1
23
PRN400B100KOhm 34
PU100B
ISL6218CRZ
42 434445 GND2 GND3
GND4GND5
PR6060910Ohm/X1 2
PR543.57KOhm
1%
12
PT101 TPC28T/X
1
PR42
499Ohm 1% /X1 2
PR6002
150KOhm
1%1 2
PC1240.1UF/16V
/X
12
PR5347KOhm1%
12
PD12FS1J4TP
12
PR471.65KOhm
1%/X
12
PC100
1UF/16V
12
PR606069150KOhm 1%
1 2
PR370Ohm
1 2
+PCE3
100U/2.5V
12
PC113
1UF/16V
12
PC110
0.015uF/50V
12
PR4356KOhm
1%
12 PR602
150KOhm/X
1 2
PC101
0.1UF/16V
12
PR606077
3.57KOhm
1 2
PR606076130KOhm
1%
12
PR100975KOhm1%
PR1010330KOhm/X
12
PL501970Ohm/100Mhz
21
PL2
2.2UH
2 1
PR40
0Ohm
1 2
PC117
470PF/50V
12
PR116
0Ohm1
2
PT180TPC26T
1
PC120
10UF/6.3V
12
PC121
10UF/6.3V
12
PC1111000PF/50V
/X
12
PC1040.1UF/16V/X
12
PT102 TPC28T/X
1
PJP600
SHORTPIN
1 2
PR1011
2.2Ohm
12
PR604
150KOhm/X
1 2
PC116
10UF/16V
12
G S
D3
2
1PQ8887
2N70021
32
G S
D
3
2
1
PQ16
AP85T03GH
PR34
1.65KOhm 1%
1 2
G S
D3
2
1 PQ88882N7002
1
32
PRN400D100KOhm
78
G S
D3
2
1PQ88992N7002/X
1
32
PC109270PF/50V/X
12
PT182TPC26T
1
PR48
22KOhm
12
PC1230.1UF/16V
12
PR57
10KOhm
12
G S
D3
2
1PQ88902N70021
32
PR56
620Ohm
12
PC102
22NF/50V
12
PC106470PF/50V/X
12
PC1220.1UF/16V/X
12
PR352.61KOHM 1%
1 2
PRN400C100KOhm
56
PT181TPC26T
1
PR605
150KOhm/X
1 2
DS
G1
2 3
PQ8889AP2301GN
1
2 3
PT100 TPC28T/X
1
DS
G1
2 3
PQ8898AP2301GN/X
1
2 3
DS
G1
2 3
PQ8896AP2301GN/X
1
2 3
VR_VID38
PM_VCOREL115
VR_VID28
STP_CPU#7,15
PM_DPRSLPVR15
VR_VID58
VR_VID08
VR_VID18
VCCP_OK7,46
VR_VID48
PM_LEVELDOWN#32,45,46,47
PM_VCOREL215
CPU_VRON32,44
VRM_PWRGD15,32
CPU_LEVELDOWN#32
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
(0.3A)
15mil
Shape Shape
15mil
15mil
S0
S3/S5
VTT_DDR(0.5A)
15m
il
25mil
25mil25mil
15m
il
POWER ON
POWER OFF
15mil
POWER OFF
S5S5
S3/S0
Shape
15mil
Shape
B
44 47Wednesday, February 27, 2008
ASUSTek Computer INC.
3V_5V_VTT_DDR
1.2GP900
Joy_Zhou
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
P_5V_PWR_EN_10
P_5V
PWR
_EN
R_1
0
1.05V_EN#_150.9VO_REF_15MIL
P_VSUS_ON#_10
SUSB_ON
P_3V
PWR
_EN
R_1
0
P_3V_PWR_EN_10
P_1.8VDUAL_EN_10
+5V+5VSB
AC_BAT_SYS
GND
GND
GND
GND
+1.8V_DUAL
GND
+5V
GNDGND
+VTT_DDR
+1.8V_DUAL
GND
GND
GND
GND
GND
AC_BAT_SYS
GND
GND
+5VA
AC_BAT_SYS
GND
GND
GND
+3VSB +3V
GND
PT37TPC26T
1
GS D
PQ19
TPC8107
1
2
3
4 5
6
7
8
PT139 TPC26T 1
G S
D3
2
1PQ26
2N70021
32
PR109
100KOhm
12
S D
G
PQ20
SI4835BDY
123
5678
4
PT134TPC26T
1
G S
D3
2
1
PQ252N7002
1
32
PR120
1MOHM
12
PR114
10KOhm1
2
PT135TPC26T
1
PC45
0.1UF/16V
12
PT35TPC26T
1
G S
D3
2
1PQ28
2N70021
32
PT137TPC26T
1
PT129TPC26T
1
PT138 TPC26T 1
G S
D3
2
1
PQ272N7002
1
32
PR117
100KOhm/X
1 2
PC750.1UF/16V/X
12
PC46
0.1UF/16V
12
G S
D3
2
1PQ21
2N70021
32
PR111
100KOhm
12
PT33TPC26T
1
PC47
0.1UF/16V
12
PT136TPC26T
1
PRN100D10KOhm7 8
PR118
100KOhm
12PR67330Ohm/X
12
PRN100A10KOhm1 2
PC77
1UF/16V
12
PU3
RT9173CPSP
1234 5
6789
VINGND1REFENVOUT NC1
VCNTLNC2NC3
GND2
+PCE5
100U/2.5V
12
G S
D3
2
1
PQ232N7002
1
32
PT130TPC26T
1
G S
D3
2
1
PQ24
2N70021
32
PRN100B10KOhm3 4
G S
D3
2
1
PQ22
2N70021
32
PT140 TPC26T 1
PT133TPC26T
1
PC76
0.1UF/16V
12 PR112
100KOhm
12
PR121
10KOhm
12
PC441UF/16V/X
12
PR113
1MOHM
12
PRN100C10KOhm5 6
P_VCCP_EN_10 46SUSB_ON32,37
CPU_VRON32,43
VSUS_ON32,33
P_VSUSON_EN_10 45,47
SUSC_ON32,37
P_1.8VDUAL_EN_10 47
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Standby power OK
Hi : Vout = 3.3V
Low : Vout = 3.13V
+3VSB / 4A
+3VA / 50mA
+5VA / 100mA
0115
0117
0213
0213
0213
0213
0226
B
45 47Wednesday, February 27, 2008
ASUSTek Computer INC.
3VA_3VSB
1.2GP900
Joy_Zhou
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
P_3VSB_OCR_10
P_3VSB_BOOT_15
P_3VSB_FBJP_10
P_3VSB_IN_S
P_3VSB_VDDP_20
P_3VSB_LG_20
P_3VSB_UG_20
P_3VSB_PHASE_SP_3VSB_OC_10
P_3VSB_PHASE_20
P_3VSB_BOOTRC_15
P_3V
SB_F
B_10
P_3VSB_IN_S
P_3VSB_OV_10
P_3VSB_OV#_10
VSUS_GD
+3VAO_S
P_3VAFB_10
P_VSUSON_EN_10
P_5V
A_FB
_10
P_5VA_PHASE_SP_5VA_EN_10
P_5VA_FBJP_10P_5V
A_C
OM
PRC
_10
P_5VA_BST_15
P_5VA_COMP_10
P_5VA_SS_10
P_1.5VS_IN_S
P_3V
SB_S
NU
_S
+3VSBO+3VSBO
GND
GND
+5VA
GND
GND
GND
GND
GND
GND
GND
+5VA
GND
GND
+3VSB
GND
GND
GND
GND
+3VA
GND
+5VA
GNDGND
+3VA
+5VA
+5VA
GND
GND
GND
GND
GND
AC_BAT_SYS
GND
AC_BAT_SYS
+5VAOGND
GND
GND
GND
AC_BAT_SYS
PT128TPC26T
1
PC205
0.1UF/16V
12
PC213
1UF/16V
12
PC202
0.1UF/16V
12PT125TPC26T
1
PR213
1MOHM
12
G S
D
3
2
1
PQ201AP85T03GH
PR2101Ohm/X
12
PC210 22PF/50V/X12
PR21710KOhm1%
12
PJP204
SHORTPIN
12
PC214
2.2UF/16V
12
PT126TPC26T
1
PU200
RT8202APQW
1234
5 6 7 8
9101112
1314151617
VOUTVDDFBPGOOD
NC
1G
ND
1PG
ND
LGAT
E
VDDPOC
PHASEUGATE
BOO
TN
C2
EN/D
EMTON
GN
D2
PC218
0.1UF/16V
12
PC2070.1UF/16V/X
12
PJP2051MM_OPEN_5MIL/X 12 12
PD200 BAT54CW1
23
PL200
70Ohm/100Mhz
21
PC2080.1UF/16V/X
12
PR21410KOhm1%
12
PL2012.2UH
21
PC21510UF/16V/X
12
PR606094100KOhm
12
GS
D 3
2
1PQ202
2N70021
32
PL202
4.7UH
21
PR215 44.2KOhm 1%12
PR203 0Ohm1 2
PJP200SHORTPIN/X
12
PC211
5600PF/25V
12
PC200
0.1UF/16V
12
PC212
10UF/6.3V
12
PT184TPC26T
1
PD203SX34
1 2
PR20810KOhm
1%
12
PD20
1
FS1J
4TP
12
PU202
APL5315BI-TRL
123 4
5SHDN#GNDIN OUT
SET
PCE200
100UF/6.3V/X
PC204
10UF/16V
12
PR2001MOHM
12
PC201
1UF/16V
12
PR209 31.6KOHM 1%
12
PR2051KOhm
12
PD202BAT54CW/X 1
23
PR211
118KOhm1%
12
PC203470PF/50V/X
12
PU201MP2307DN_LF_Z
12345
6789
BSIN
SWGND1FB
COMPENSSGND2
PJP202
3MM_OPEN_5MIL/X
12 12
PR204100Ohm
12
PT127TPC26T
1
PR2062.2KOhm1%
12
PR2166.49KOhm1%
12
PJP203
1MM_OPEN_5MIL
12 12
PC216
10UF/6.3V
12
PCE201
100UF/6.3V
PC220
10UF/16V
12
PT183TPC26T
1
PR212
10KOhm
12
PR202
4.7Ohm
12
PC2190.01UF/16V
12
PC206 120PF/50V/X12
PC209
10UF/16V
12
PR201
100KOhm
12
PC2170.1UF/16V/X
12
G S
D
3
2
1
PQ200AP70T03GH
PR218 31.6KOHM 1%12
PR20710KOhm1% /X
12
PL203
70Ohm/100Mhz
2 1
PJP201
SHORTPIN/X
12
PM_LEVELDOWN# 32,43,46,47
VSUS_GD 32,47
P_VSUSON_EN_1044,47
THERM_OFF#36
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
10mil
15m
il
15mil
+2.5V / 100mA
15mil
0115
Low : Vout = 0.99V
Hi : Vout = 1.05V
+VCCP / 3A
+1.5V / 3A
Low : Vout = 1.3V
Hi : Vout = 1.5V
0117
0117
0220
B
46 47Wednesday, February 27, 2008
ASUSTek Computer INC.
1.05V_1.5V_2.5V
1.2GP900
Joy_Zhou
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
P_2.5VFB_10
P_VCCPOK_15
P_1.5V_EN_10
P_1.8VDUALOK_15
P_1.5V_OV_10
P_VCCP_BST_15
P_1.5V_BST_15
P_1.5V_FBJP_10
P_VCCP_FBJP_10
P_1.5V_SS_10
P_VCCP_OV#_10
P_VCCP_COMP_10P_VCCP_EN_10
P_1.5V_EN_10
P_1.
5V_F
B_10
P_VCCP_OV_10
P_1.5V_IN_S
P_VCCP_IN_S
P_VC
CP_
CO
MPR
C_1
0
P_1.5V_COMP_10 P_1.5V_PHASE_S
P_VC
CP_
FB_1
0
P_1.5V_OV#_10
P_1.
5V_C
OM
PRC
_10
P_VCCP_PHASE_S
P_VCCP_SS_10
+2.5V
GNDGND
GND
+3V
+5V
GND
GND
+VCCP
+1.8V_DUAL
GND
GND
+3VSB
+5V
GND
GND
GND
+1.5VO
GND
AC_BAT_SYS
GND
+5V
+VCCP
AC_BAT_SYS+5V
GND
AC_BAT_SYS
GND
GND
GND
+5V
GND
GND
GND
GND
GND
GND
GND
GND
GND
+VCCPOGND
GND
GND
GNDGND
GND
+5V
GND
+1.5V
PC310
10UF/6.3V
12
PC3200.01UF/16V
12
PR315100KOHM
/X
12
PC325
10UF/6.3V
12
PL300
70Ohm/100Mhz
2 1
PR313
100KOHM
12
PT187TPC26T
1
PL30270Ohm/100Mhz2 1
PD302BAT54CW/X 1
23
PD303SX34
1 2
PC3180.1UF/16V/X
12
PR312 22KOhm 1%12
GS
D 3
2
1PQ300
2N70021
32
PRN300D10KOhm7 8
PT185TPC26T
1
PC3150.1UF/16V/X
12
G S
D3
2
1PQ3032N70021
32
PL30570Ohm/100Mhz /X2 1
PRN301D10KOhm/X
7 8
BC
E
1
2
3
PQ304PMBS3904/X
PC301 560PF/50V /X12
PT190TPC26T
1
PD301SX34
1 2
PT186TPC26T
1
PD300BAT54CW/X 1
23
PC313
2.2UF/16V
12
PU302
APL5315BI-TRL
123 4
5SHDN#GNDIN OUT
SET
PC324
10UF/6.3V
12
PC3210.1UF/16V/X
12
PR307 4.22KOhm 1%1 2
PJP301
3MM_OPEN_5MIL
12 12
PC300
10UF/16V
12
PR30110KOhm1%
12
PL303
4.7UH
21
PRN300B10KOhm 34
PC3230.01UF/16V
12
PRN300A10KOhm1 2
PC303
10UF/6.3V
12
PU300MP2307DN_LF_Z
12345
6789
BSIN
SWGND1FB
COMPENSSGND2
PR3041.5KOhm1%
12
PJP300
SHORTPIN
1 2
PR305
10KOhm
12
PR3141MOHM
12
PC308
0.01UF/16V
12
PL304
70Ohm/100Mhz /X
2 1
PC316
10UF/16V
12
BC
E
1
2
3
PQ302
PMBS3904
PRN300C10KOhm5 6
PR30610KOhm1%
12
GS
D 3
2
1PQ301
2N70021
32
PC317
10UF/16V
12
PRN301A10KOhm/X
12PRN301B10KOhm/X
3 4
PC304
10UF/6.3V
12
PC3050.1UF/16V/X
12
PR3092.2KOhm1%
12
PL301
4.7UH
21
PR31110KOhm1%
12
PC319
0.1UF/16V
12
PRN301C10KOhm/X
5 6
PJP303
3MM_OPEN_5MIL
12 12
PR303
12KOhm1%
12
PC322
0.1UF/16V
12
G S
D3
2
1
PQ3052N7002/X
1
32
PC302
0.01UF/16V
12
PC3110.1UF/16V/X
12
PC307 220PF/50V /X12
PR300
100KOHM
12
PU301MP2307DN_LF_Z
12345
6789
BSIN
SWGND1FB
COMPENSSGND2
PC312
1UF/16V
12
PT189TPC26T
1
PR310
10KOhm
12
PR302 768Ohm 1%12
PJP302
SHORTPIN
1 2
PR308
22KOhm1%
12
PC306
10UF/16V
12
PC326
1UF/16V
12
PT188TPC26T
1
PC309
10UF/6.3V
12
VCCP_OK 7,43
PM_LEVELDOWN# 32,43,45,47
P_VCCP_EN_1044
PM_LEVELDOWN# 32,43,45,47
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
+5VSB / 4A
Low : Vout = 1.65V
Hi : Vout = 1.8V
0115
+1.8V_Dual / 3A
0117
0213
0213
0225
0225
0213
A3
47 47Wednesday, February 27, 2008
ASUSTek Computer INC.
1.8V_DUAL_5VSB
1.2GP900
Joy_Zhou
P900_R1.1G_W/O_FLASH
Size Project Name Rev
Date: Sheet of
Title :Engineer:
P_5VSB_OV_10
P_5VSB_BOOT_15
P_5VSB_LG_20
P_5VSB_OCR_10
+5VSBO
P_5VSB_IN_S
P_5VSB_BOOTRC_15
P_5
VS
B_S
NU
_S
P_5VSB_IN_S
P_5VSB_UG_20
P_5VSB_FBJP_10
+5VSBO
P_5VSB_VDDP_20
P_VSUSON_EN_10
P_5
VS
B_F
B_1
0
P_5VSB_SHAPE_20P_5VSB_OC_10
P_1.8VDUAL_OV_10
P_1.8VDUAL_FBJP_10
P_1.8VDUAL_COMP_10P_1.8VDUAL_EN_10
P_1.8VDUAL_IN_S
P_1
.8V
DU
AL_
CO
MP
RC
_10
P_1.8VDUAL_SS_10
P_1.8VDUAL_OV#_10
P_1.8VDUAL_BST_15
P_1.8VDUAL_PHASE_S
P_1
.8V
DU
AL_
FB_1
0
GND
GND
GND
GND
GND
GND
GND GND
GND
GND
+5VA
GND
GND
+5VSB
AC_BAT_SYS
GND
GND
+5VA
GND GND
GND
AC_BAT_SYS
GND
+5VSB
AC_BAT_SYS
GND
+1.8V_DUAL
+1.8V_DUALO
GNDGND
GND
GND
GND
GND
GND
GND
PC4050.1UF/16V/X
12
PR42010KOhm1% /X
12 PT99TPC26T1
PC402
0.01UF/16V
12
PL401
4.7UH
21
PL40070Ohm/100Mhz2 1
PC414 1000PF/25V
12
PC416
10UF/16V
12
GS
D 3
2
1PQ402
2N70021
32
PT192TPC26T
1
PU400MP2307DN_LF_Z
12345
6789
BSIN
SWGND1FB
COMPENSSGND2
PC419
10UF/16V
12
PC408
0.1UF/16V
12
GS
D 3
2
1PQ405
2N70021
32
PR42110KOhm
1%
12
PR415
4.7Ohm
12 S
D
GPQ403
AP4800AGM
1235 6 7 8
4
PC411470PF/50V/X
12
PC4060.1UF/16V/X
12
PJP404
3MM_OPEN_5MIL
12 12
PT191TPC26T
1
PD400 BAT54CW1
23
SD
GPQ404
AP4800AGM
1235 6 7 8
4
PR424412KOhm1%
12
PR40110KOhm1%
12
PC410
0.1UF/16V
12
PJP400
SHORTPIN
1 2
PR4231Ohm/X
12
PR422 54.9KOHM 1%12
PR4131.69MOhm
12
PCE403
100UF/6.3V/X
PR404
47KOhm1%
12
PR416 0Ohm1 2
PR4032.7KOhm1%
12
PC404
10UF/6.3V
12
PD403SX34
1 2
PR400
100KOHM
12
PC4130.1UF/16V
12
PL4034.7UH
21
PT177TPC26T
1
PT179TPC26T1
PU401
RT8202APQW
1234
5 6 7 8
9101112
1314151617
VOUTVDDFBPGOOD
NC
1G
ND
1PG
ND
LGA
TE
VDDPOC
PHASEUGATE
BOO
TN
C2
EN
/DE
MTO
NG
ND
2
PL40470Ohm/100Mhz /X2 1
PC412
10UF/16V
12
PJP402SHORTPIN/X
12
PCE402
100UF/6.3V
PC4170.01UF/16V
12
PR425
10KOhm
12
PC409
1UF/16V
12
PT175TPC26T
1
PR41912KOhm 1%
12
PD
401
FS1J
4TP
12
PC403
10UF/6.3V
12
PC4150.1UF/16V/X
12
PR402 7.87KOhm 1%12
PC418
10UF/6.3V
12
PR405
10KOhm1%
12
PR4171KOhm
12
PC407
0.1UF/16V
12
PJP401
3MM_OPEN_5MIL
12 12
PC400
10UF/16V
12
PD402BAT54CW/X 1
23
PT178TPC26T
1
PL402
70Ohm/100Mhz
21
PC401 120PF/50V /X12
PJP403
SHORTPIN/X
12
PR4181.5KOhm
12
PT176TPC26T
1
PM_LEVELDOWN# 32,43,45,46
VSUS_GD32,45
P_VSUSON_EN_1044,45
P_1.8VDUAL_EN_1044
PM_LEVELDOWN# 32,43,45,46
http://laptop-motherboard-schematic.blogspot.com/