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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PCI_E x1 BUS
34 x 34 mm
GMCH
10 ports 480Mb/s
24MHz
Intel Pentium processor
GLCI/LCI
DDR2 533/667/800
1.2V &STANDBYREGULATOR
Super I/O
Default component footprint is SMD0402 type. Difference footprintshow on schematics.
I = Installed Part.
24.576MHz
33MHz
CK-505
48MHz
INTEL
DATA
Sigmatel
IDTCV174PVG
TSB43AB23
Serial ATAⅡ
FSB = 533/800/1066 MHz
CNTL
CXD9872R
Channel A100MHz
SLG84516S
Slot
NI = Not Installed Part.
100MHz
ADDR
PCI BUS
CTL LINK
CAD Note:
SATA BUSSil3811
Azalia Codec
33MHz
GBE/10/100 PHY
DATA
AZALIA LINK
PCI Express
CLOCK 100 MHz
INTEL
33MHz
Revision: 1.00 -- ( 03/29/2006 )
IDE BUS
100MHz
ADDR
100MHz
Prescott & Cedar Mill & Presler & Conroe
Channel B
VRD 11 onBoard
Serial ATAⅡ
96 MHz
48MHz
Serial Port x 1
SSOP
33MHz
PROTO = PROTO Phase Only.
33MHz
PCI_E x1 BUS
Serial ATAⅡ
P5BW-MB
PCI BUS
133/200/266 MHz
Dual Channel DDR2 MEMORY x 4 Slots
Boardwater-P
SMSCCNTL
INTEL
SATA BUS
1226 mBGA
32.768KHz
DDR2 533/667/800
SATA to PATA
A8000C
200/266MHz
High-Speed USB
TI 1394
31 x 31 mm
14.318 MHz
Mini PCI-E x1 Slot
ICH8 R/DH
PCI Express x16 Bus
652 mBGA
x16 Slot
SPI
PCI SLOT FOR RISER
PCI EXPRESS X1
DMI LINK
PRIMARY IDE
133/200/266 MHz
Nineveh/Ekron
LGA-775 Pin Socket-T
100MHz
Serial ATAⅡ
HOST BUS
14.318MHz
14MHz
FWH
or
Equivalent
SST49LF004A
LPC BUS
33MHz
A3
1 55Friday, April 28, 2006
A S U S T ek COMPUTER INC
BLOCK DIAGRAM
1.00P5BW-MB
Simon Chang
P5BW-MB R100_0426
Size Project Name Rev
Date: Sheet o f
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
ASUS ECN Control Table
BOM PartNumber
SchematicsRevisionDATEECN Document Number PCBA
RevisionPCBRevision
A3
2 55Friday, April 28, 2006
A S U S T eK COMPUTER INC
ECN CONTROL
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
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
Version
Schematics Change History
Comments
54
ICH8 1-5
DDR2 - CHANNEL A
31USB2.0 CONNECTOR
52
30
09
35
38
FAN CONTROL
TI IEEE 1394
PCI EXPRESS X 16
1.25V_DUAL1.05V_ICH1.5VICH
DDR2 - TERMINATION A&B
SATA CON
+1.8_DUAL & VTT_DDRVCORE CONTROLLER
03
55
RESET MAP
10~13
04
21
51
VCORE_DRIVERS48
08
0201
50
37
ECN CONTROL TABLE
24
40~41
RTC/COM/KB/MS CIRCUIT
PAGE
INTEL CONROE CPU 1 - 4
4445
BLOCK DIAGRAM
SONY CONTROL_PANNEL
05
CLOCK CK505
EMI CAP.
+3V_DUAL & +5V_DUAL & +3VSB
USB POWER
GHANGE HISTORY
32
PCI SLOT
POWER SEQUENCE
06
46
33
22
AUDIO CONNECTOR & MDC
25~29
47
36
IEEE 1394 CONNECTOR
14~20
DDR2 - CHANNEL B
POWER FLOW
PCI EXPRESS X 1
ATX POWER CONNECTOR
SPI FLASH
POWER DISTRIBUTION
49
23
53
39
CLOCKS DISTRIBUTION
34
TITLE
43
07
PAGE REF. LIST
BROADWATER 1 - 7
MINI PCIE CON
42 LAN+USB CONSMSC SIO A8000C
Sil3811 SATA-PATA Bridge
+1.25V GMCH CORE
LAN NINEVEH & EKRON
1.00 First release for EVT.
A3
3 55Thursday, May 04, 2006
A S U S TeK COMPUTER INC
CHANGE HISTORY
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
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
CPUHCLK/#
M_CHB_CLK[0..7]/#
PRESCO TT & CEDAR MILL
CPU
MCHHCLK/#
CLOCK GEN.
CK_100M_MCH/# 100MHz
200/266 MHz
DDR2-3,4MCH
DDR2-1,2
LGA 775 Package
Boardwater
M_CHA_CLK[0..7]/#
200/266 MHz
Intel
33MHz
33MHz
CK_33M_SL1
ICH8
CK_14M_ICH
Codec
100MHz
CK_48M_USB_ICH
CK_33M_ICH
CK_100M_ICH/#
33MHz
Intel100MHz
Azalia
14.318MHz
CK_ICH_SATA/#
48MHz BITCLK
CK_33M_SIOSuper I/O
33MHzSMSCA8000C
24MHz
533/667 MHz
533/667 MHz
CK_100M_PE16/#100MHz
PCI_E x16
CK_100M_PE1/#100MHz
PCI_E x1
CK_33M_1394 33MHz IEEE 1394
CK_33M_SL2PCI SLOT1
PCI SLOT2
WAGNER33MHzCK_33M_WAGNER
CK 505
MINI PCIE
IntelNineveh25MHz
CK_100M_MINI/#100MHz
Sil3811SATA-PATA Bridge
CK_25M_SATA 25MHz
WAGNERCK_33M_WAGNER 33MHz
FWHCK_33M_FWH 33MHz
CK_14M_SIO 14.318MHz
14.318MHz
OSC_CK_14M_XTALIN
A3
4 55Friday, April 28, 2006
A S U S TeK COMPUTER INC
CLOCK DISTRIBUTION
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
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
<11>VID[0..7]
VID[0..7]
SUSCLK
<1>RSMRST#
CLKI32
PWRGD
CMOS_SWITCH
<7>PG1
SLP_S3#
SMSC
VCORE
CL_PWROK
VID[0..7]
EN_VTT
PROCESSOR
RTCRST#
PLTRST#
CK_PWRGD#
PSON#
<4>SLP_S4#
VRMPWRGD
CK_PWRGD
ADP3192JCPZ-RL
POWER SUPPLY
RSTIN#
INTEL
RSMRST#
PGOOD
PCI_RESET#
PWROK
PWROK
SIO_PCIE_RST#PCI SLOT_2
RT9194PE
PCIRST#
PCI_Express x 1
RST#
VTTPWRGDPWROK
PWROK_PS
SLP_S3#
ICH8
RESET#
<9>VTT_PWRGD
RST#
PCI SLOT_1
nPCIRST_OUT1
INTEL
PWRGOOD
RTCRST#
SYS_RESET#
nKBDRST
<14-2>CPUPWRGD<8>PWROK
AUDIO
CLPWROK
<2>SUS_CLK
SYS_RST#
CPUPWRGD
PERST#
CPURESET#
TRST#
BROADWATER
RCIN#
VCORE
PWRGD_3V
PCIRST_SLOT#
SLP_S5#
KBDRST#
<12>VCORE
ACZ_RST#
RSMRST#
PCIRST_SLOT#
HCPURST#
DBR#
PWRGD
A8000C
CLK
<13>ICH_VRMPWRGD
SLP_S4#<5>SLP_S3#
<6>PS_ON#
<10>VRMPWRGD
<14-1>ICH_CK_PWRGD
ICH_PLTRST#
ICH_PLTRST#WAGNER RST#
PCIRST_SLOT#
CODECRST#
WHUB
PCI_Express x 16PWRGD
MINI PCIE X1PWRGDSIO_PCIE_RST#
SIO_PCIE_RST#
TI 1393
43AB23nPCIRST_OUT2
1394RST#
Sil3811SATA-PATABridge
IDE
nPCIRST_OUT3SIO_3811_RST#
IDERST#
LANRST#nPCIRST_OUT4LAN_PWROKGLAN_DIS#
PWRBTN#
SONY PANELRESET# PWRBTN#
PWRBTN#
A3
5 55W ednesday, May 03, 2006
A S U S T eK COMPUTER INC
RESET MAP
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
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
Efficiency is about 75% @ full loading
OP + AP9T15GH
OP + AP9T15GH
AP2301GN(N-MOS)+AP85T03GH(P-MOS)
in S0/S1
in S0/S1
Linear
OP + AP9T15GH
in S0/S1/S3
+12V
MCH(Core,DMI/PCIE)
(1.17A)
(3.8A)
+1.5V_ICH
+5V_DUAL
[1.89A(1.12A+0.77A)]
+1.05V_ICH
CPU
Iocp=47.6A
1.Reference Project :P5BW-LA
in S0/S1/S3
(100A)
LDOCM8562PGISTR
Iocp=32.86A
(1.2A)
USB
+1.8V
DDR2,MCH
in S0/S1
in S0/S1/S3
+VTT_DDR
+1.25V_DUAL
MCH
+5V
BUSB+5V
Switch ON/OFF
PWM IC RT9214PS
OP + AP9T18GH
Efficiency is about 75% @ full loading
RT9194 +AP85T03GH
+3.3V
(3.98A)
[17.18A(13.38A+3.8A)]
DDR2
Efficiency is about 75% @ full loading
(6.614A)
ADP3418 for MOSFET driver
PWM IC RT9214PS
in S0/S1
[29.124A(21.34A+7.784A)]
Switching
(10A)
+3V
+Vcore
+1.8V_DUAL
ICH(USB&SATA + PCIE)
AP4502GM (3.5A)
(DPAK)MOSFET AP70T03GH+AP85T03GH
in S0/S1
AP4502GM
MOSFET AP70T03GH+85T03GH*2
+3VSB
+5VSB
in S0/S1
LDO L1085DG
ICH( Core)
2.Iocp is 1.5~2.0 times of Imax.
+1.2V_FSB_VTT
(2A)
+3V_DUAL
in S0/S1/S3
Power supply
CPU,MCH,ICH
Power Rail
ADP3192 for PWM controller
Note:
+1.25V
BUSB
+3VSB
Control signal
in S0/S1
in S0/S1
in S0/S1/S3/S4/S5
(SOT23)
Iocp=150A
MCH(control Link)
A3
6 55Friday, April 28, 2006
A S U S T eK COMPUTER INC
POWER DISTRIBUTION
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
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
+12V
WAKE -> 0.375A - 1.24W
+3VSB
-> 5.3A - 6.36W
CLOCK- CK505
-> 153mA - 0.5049W
-> 15mA - 0.05W
-12V
SM VTT (S0, S1) -> 1.2A - 1.08W
-> 100A - 113W
+3VUSB 10 PORTS
DDR2 I/O (S0, S1) -> 3.73A - 6.714W
Intel Boar dwater
WAKE -> 0.375A - 1.24W
-> 3.0A - 9.9W
FWHVCORE
+1.2V_FSB_VTT
DDR2 I/O (S3) -> 250mA - 0.45W
-> 2mA - 24mW
+5V
+5V
-> 1.17A - 1.2285W
(S0, S1, S3) -> 5A - 25W
->14mA - 0.0168W
+12V
BATT
-> 3.0A - 9.9W
+1.8V_DAUL
-> 1.0A - 1.2W
RTC(G3) -> 6uA - 0.0198mW
+12V
1.0V-Internal CORE-> 277.2mA - 0.277W
+3VSB
+12V
-> 10mA - 0.033W
+12V
PCI Express -> 0.77A - 1.155W
-> 0.5A - 6W
+3V
-> 7.6A - 25.08W
+1.8VSB_LAN
-> 0.65A - 3.25W
ANALOG-> 418.2mA - 0.753W
-> 0.5A - 6W
DMI&PCIe -> 2.5A - 3.125W
I/0&LED-> 15.5mA - 0.051W
+1.25V
-> 5.5A - 66W
PCI SLOT & RISER
-> 2mA - 24mW
+1.25V
+3V
-> 25mA - 0.0825W
PCI Express x 1
GLAN -> 74mA - 0.111W
SATA 5 PORTS
+3V
+3V
+5V_DUAL
-> 0.60A - 7.2W
Intel ICH8
SMSC A8000C
82566 GBE
No WAKE-> 20mA - 66mW
Presler & Conroe
15.8mA - 0.052W
+3V_DUAL
+3VSB
SERIALPORT
WAKE -> 0.375A - 1.24W
+3VSB
SATA&USB -> 1.12A - 1.68W
+3.3V
+1.05V_ICH
+1.8V_DAUL
CORE -> 18.8A - 23.5W
CL -> 3.8A - 4.75W
VDD (S0, S1) -> 9.4A - 16.92W
+3VSB
+1.2V_FSB_VTT
PCI Express x 16
+3V
-> 250mA - 0.825W
+3V_DUAL
+1.2V_FSB_VTT
-> 50uA - 165uW
+3VSB
-> 5.0A - 25W
No WAKE-> 20mA - 66mW
DMI -> 40mA - 0.05W
-> 326mA - 1.0758W
-> 0.107mA - 0.353W
DDR2 DIMM (4) & Termination
No WAKE-> 20mA - 66mW
VTT_DDR
+3V_DUAL
+1.5V
CLKVCC3-> 80mA - 0.064W
1394+3V
TI IEEE1394
TBD
A3
7 55Thursday, May 04, 2006
A S U S TeK COMPUTER INC
POWER FLOW
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
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
S5:S3:S0: Windows Running
AC Power On OnlyWindows Standby
+12V,V_5P0_DUAL,+3.3V,+3.3V_AUX,+2.5VSTBY,CPUCORE,+1.5V,+1.5V_AUX,+1.25V,+1.2V existed
+5V_AUX,+3.3V_AUX,+1.5V_AUX existedV_5P0_DUAL,+3.3V_AUX,+1.5V_AUX,+2.5VSTBY existed
+12V
+3.3V
PS-OFF
&
0
0
+5V_AUX
+1.2V
1-5ms
S5->S0
+1.2V
+2.5VSTBY
+2.5VSTBY+3.3V_AUX
V_5P0_DUAL
+1.5V&
PS-OFF
&
0
VRM_PWRGOOD
+3.3V_AUX
CPUCORE
PS-ON
S3->S0
0
&
+1.5V_AUX
+3.3V_AUX
+1.5V_AUX
S0->S3
V_5P0_DUAL
+1.25V
CPUCORE
0
+12V
+3.3V_AUX
2.VRM_OUTEN rises after the voltage across 90% of its specified value
V_5P0_DUAL
+3.3V_AUX
0
CPUCORE
0
+1.25V
1.CPUCORE must rise after the voltage across 90% of +1.2V,andthe interval is within 1-5ms
S0->S5
0
+1.5V_AUX
0
0
+3.3V_AUX
+12V
+1.5V_AUX
0
+2.5VSTBY
+5V_AUX
+1.25V
0
+2.5VSTBY
0
1.CPUCORE must rise after the voltage across 90% of +1.2V,andthe interval is within 1-5ms
+1.2V
+1.5V
VRM_OUTEN
&
&
2.VRM_OUTEN rises after the voltage across 90% of its specified value
+1.5V
+3.3V
PS-ON
0
+3.3V
+1.5V_AUX
V_5P0_DUAL&
VRM_PWRGOODVRM_OUTEN
VRM_PWRGOOD
VRM_OUTEN
+1.5V_AUX
VRM_OUTEN
V_5P0_DUAL
1-5ms VRM_PWRGOOD
+1.5V
CPUCORE
0
&
&
0
+1.5V_AUX
+5V_AUX
+3.3V_AUX
+1.5VSB
+3.3V_AUX +3.3V+2.5VSTBY
+12V
+2.5VSTBY
+1.25V
+1.2V
V_5P0_DAUL
A3
8 55Friday, April 28, 2006
A S U S TeK COMPUTER INC
POWER SEQUENCE
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
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
1: TEST MODE
CY505YC56DST SSOP-56: 06G011368031
SLG84516S SSOP56 : 06G011377011
0: SRCCLK
���
1: Over clock disable
���
�
� �
IDTCV174PVG SSOP-56 : 06G011358021
� TME(Trust Mode Enable):
TEST_SEL:
�
���
�����
0: Over clock enable
�
�����
�
1: CPU_ITP
0: NORMAL
�� �����
�
ITP_EN:
�
A3
9 55Friday, May 12, 2006
A S U S T eK COMPUTER INC
CLOCK CK505
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
RCK_33M_FWH
RMCHHCLK#
RCK_100M_PE1
RCK_100M_MCH
ISO_FSBSEL0
VDD48_BW
RCK_100M_PE16#
CK505_PWRGD
ISO_
FSBS
EL0_
C
RCK_48M_USB_ICH
RCK_100M_MINI
RCK_ICH_SATA
CK505_VOUT
RCPUHCLK
ISO_
FSBS
EL2_
C
RCK_100M_ICH#
OSC_CK14M_XTALIN
CK505_VOUT_C
RCK_33M_1394
VDD_BWVDDSRC_BW
ISO_FSBSEL0_B
RCK_ICH_SATA#
RMCHHCLKCK505_VOUT_B
ISO_FSBSEL2_B
Q110_B
RCK_33M_SIORCK_33M_SL1
RCK_14M_ICH
RCPUHCLK#
RCK_33M_ICH
VDD_IO_96
ISO_FSBSEL2
OSC_CK14M_XTALOUT
VDDREF_BW
RCK_100M_PE1#
VDDCPU_BW
RCK_100M_MCH#
RCK_100M_ICH
RCK_100M_PE16
FSLB
RCK_100M_MINI#
RCK_25M_SATA
RCK_33M_SL2 CK_33M_SL2 (36)
CK_ICH_SATA (26)
CPUHCLK (11)
SMBCLK_DDR(21,22,24,36,37,43)
FSBSEL0 (11,17)
CK_33M_ICH (25)
CK_33M_SL1 (36)
CK_100M_PE16# (24)
SMBDATA_DDR(21,22,24,36,37,43)FSBSEL2 (11,17)
MCHHCLK (14)
CK_100M_PE1 (35)
FSBSEL1 (11,17)
CK_48M_USB_ICH (25)
CK_33M_SIO (43)
CK_100M_MCH# (14)
CK_100M_ICH (25)
CPUHCLK# (11)
CK_100M_PE1# (35)
CK_100M_MCH (14)
CK_14M_ICH (27)
CK_33M_FWH (44)
MCHHCLK# (14)
CK_100M_MINI (37)CK_100M_MINI# (37)
CK_ICH_SATA# (26)
CK_25M_SATA (45)
CK_33M_1394 (39)
ICH_CK_PWRGD(27)
CK_100M_PE16 (24)
CK_100M_ICH# (25)
CK_33M_WAGNER (36)
CK_14M_SIO (43)
GND
GND
GND
GND
GND
GND
VCORE
+3V_DUAL
GND GNDGND
GND
GND
GND
GND
GND
VDD_IO
VDD_IO
GNDGND
CLKVCC3
GNDGND
GND
GND
+3VSB
GND
GND
GND CLKVCC3
GND
GND
GND
CLKVCC3
GND
GND
CLKVCC3
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
CLKVCC3
GND
GND
GND
GND
CLKVCC3
GND
GND
GNDGND
U1
SLG84516S/K195517SMB
I
CRITICAL
1
2
34567
8
9
10
11
12
1314
15
16
1718
19
20
2122
23
2425
26
2728
2930
31
3233
34
3536
37
3839
40
41
4243
44
4546
47
48
49
50
51
52
53
54
55
56
PCICLK0/CR#_A
VDDPCI
PCICLK1/CR#_BPCICLK2/LTE
PCICLK3PCICLK4/SRC5_EN
PCI_F5/ITP_EN
GNDPCI
VDD48
USB_48MHz/FSLA
GND48
VDD96I/O
DOTT_96/SRCCLKT0DOTC_96/SRCCLKC0/SRC_0#/DOT_96#
GND1/VSS_I/O
VDD/VDD_PLL3
SRCCLKT1/SE1/SRC_1/PROG_SE_1SRCCLKC1/SE2/SRC_1#/PROG_SE_2
GND2/VSS_PLL3
VDDPLL3I/O
SRCCLKT2/SATACLKTSRCCLKC2/SATACLKC/SRC_2#/SATA#
GNDSRC1
SRCCLKT3/CR#_CSRCCLKC3/CR#_D/SRC_3#/CLKREQ_D#
VDDSRCI/O1
SRCCLKT4SRCCLKC4/SRC_4#
CPU_STOP#/SRCCLKC5/SRC_5#PCI_STOP#/SRCCLKT5
VDDSRC
SRCCLKC6/SRC_6#SRCCLKT6
GNDSRC2
SRCCLKC7/CR#_E/SRC_7#SRCCLKT7/CR#_F
VDDSRCI/O2
CPUCLKC2_ITP/SRCCLKC8/SRC_8#CPUCLKT2_ITP/SRCCLKT8
VOUT/I/O_Vout
VDDCPUI/O
CPUCLKC1/CPU_1#CPUCLKT1/CPU_1
GNDCPU
CPUCLKC0/CPU_0#CPUCLKT0/CPU_0
VDDCPU
CK_PWRGD/PD#
FSLB/TEST_MODE
GNDREF
X2/XTAL_OUT
X1/XTAL_IN
VDDREF
FSLC/TEST_SEL/REF0
SDATA
SCLK
R3822 22I 1 2
R37354 Do Not Stuff NI1 2
CB86710UF/6.3Vc0805_h57X5RI
12
CB8720.1UF/16VX7RI
12
C3680Do Not Stuff
NI
12
C8133PF/50V
I
12
R3798 33I 1 2
CB8770.1UF/16VX7RI
12
CB8750.1UF/16VX7RI
12
R3831 2.2KI 1 2
BC
E
1
2
3
Q3607PMBS3904
I
R3813 0I r06031 2
C3677Do Not Stuff
NI
12
R3826Do Not Stuff
NI
12
R3797 33I 1 2
C3678Do Not Stuff
NI
12
CB8730.1UF/16VX7RI
12
CB86510UF/6.3Vc0805_h57X5RI
12
R3792
33
I12
CB86810UF/6.3Vc0805_h57X5RI
12 R3807 33I 1 2
R38294 7 KI
12
R3825Do Not Stuff
NI
12
CB8760.1UF/16VX7RI
12
R3683 33I 1 2
R3819 22I 1 2
C3682Do Not StuffNI
12
R3811 0I r06031 2
R3933 22I 1 2
CB8660.1UF/16VX7RI
12
R3796 33I 1 2
L93
300Ohm/100Mhz
IF E R R I TE BEAD(0805)300OHM/700mA
l0805_h43
21
G S
D3
2
1
Q3617Do Not StuffNI
CB86910UF/6.3Vc0805_h57X5RI
12
R3806 33I 1 2
R38383 3 KI
12
R3812 0I r06031 2
R3810 33I 1 2
R3795 33I 1 2
R3804 33I 1 2
R3842 1 KI 12
R3809 33I 1 2
R3823 22I 1 2
R38284 7 K
I
12
1 2
3
X114.318Mhz
I
R3845 4.7KI 1 2
CB880
4.7UF/6.3VIc0805_h57
12
C3676Do Not Stuff
NI
12
R38351 K
I
12
R37350 Do Not Stuff NI1 2
CB8820.1UF/16VX7RI
12
BC
E
1
2
3Q3603PMBS3904I
R3844 4.7KI 1 2
R3821 0I r06031 2
R3793 33I 1 2
R3827Do Not Stuff
NI
R0603
12
C7633PF/50V
I
12
CB874
Do Not StuffNIc0805_h57
12
R3808 33I 1 2
R3801 33I 1 2
R3841 Do Not StuffNI 1 2
BC
E
1
2
3
Q3605PMBS3904
I
R38244.7KOhm
I
12
R38154.7KOhm
I
12
R3840 Do Not StuffNI 1 2
R38344.7K
I
12
R3817 22I 1 2
R3820 22I 1 2
R3843 1 KI 12
R37351 Do Not Stuff NI1 2
R38361 K
I
12
R3800 33I 1 2
R37355Do Not Stuff
NI
12
C3222Do Not Stuff
NI12
L94
300Ohm/100Mhz
IF E R R I TE BEAD(0805)300OHM/700mA
l0805_h43
21
C3679Do Not Stuff
NI
12
R3803 33I 1 2
R37352 Do Not Stuff NI1 2
R3832 33I 1 2
CB8790.1UF/16VX7RI
12
CB8700.1UF/16VX7RI
12
R3818 22I 1 2
C3683Do Not StuffNI
12
R3794Do Not StuffNIr0805_h24
12
BC
E
1
2
3
Q3608PMBS3904I
BC
E
1
2
3
Q3604Do Not Stuff
NI
R379115Ir0805
12
C3708Do Not Stuff
NI
12
C3674100PF/50VI
12
R3814 0I r06031 2
CB881
4.7UF/6.3VIc0805_h57
12
R3790Do Not StuffNI r0805_h241 2
R3802 33I 1 2
R37353 Do Not Stuff NI1 2
BC
E
1
2
3
Q3606PMBS3904I
C3681Do Not Stuff
NI
12
R38373 3 KI
12
CB8710.1UF/16VX7RI
12
R3830 33I 1 2
R3799 33I 1 2
R38390I 1 2
CB8780.1UF/16VX7RI
12
R3805 33I 1 2
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
GTLREF should be0.63*VTT=0.8V
The values of R259 & R684 are depended on the individual trace impedance.
For NW
A3
10 55Friday, May 12, 2006
A S U S T ek COMPUTER INC
775 CPU - 1
1.00P5BW-MB
Simon Chang
P5BW-MB R100_0426
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
HA#4
HD#34
HRS#0
HA#13
HA#18TESTHI9 HD#58
HD#43
TP_CPU_AB3HD#15
HD#20
HD#49
HREQ#1
CPU_GTLREF0
CPU_GTLREF1_R
HA#6
HD#27
HD#21
HD#8
HD#30
TESTHI10
HD#62
HA#30
HD#63
HREQ#3
HA#11
HD#18
HA#15
HD#0
HD#54
HD#44
HD#6
TESTHI8
CPU_GTLREF1
HD#1
HD#12
HA#5
HD#37
HD#11
HD#61
HA#14
HA#27
HA#10
HA#16
HREQ#0
HD#51
TP_CPU_J16
HD#46
HD#55
HREQ#4
HD#35
HA#29
TP_CPU_U2
TP_CPU_AD3
HRS#2
HREQ#2
HA#9
HD#59
HA#20HD#60
HD#53
HA#19
HD#14
HD#41
HD#24
HA#24
HD#7
HD#3
TP_CPU_J17
HA#3
HD#4
HD#26
HD#39
HD#5
TP_CPU_H15
HA#26
TP_CPU_H4
HD#13
HA#12
HA#21
HA#8
HD#2HD#33
HD#9
HD#38HIERR#
HD#16
HA#25
HD#32
HD#57
HD#22
HD#52
HD#42
HD#50
HD#25
HD#19
HA#31
HD#31HA#22
HD#47
HD#45
HRS#1
HD#28
HA#17
HA#7
HD#56
CPU_GTLREF0_R
HD#29
TP_CPU_U3
TP_CPU_H16
HA#28
HD#40
HD#10
HD#23
HD#17
HA#23
RSVD_DET
HD#48
HD#36
HA#32HA#33HA#34HA#35
HDBI1#(14)
HA#[3..35](14)
HBNR# (14)
HDSTBN0#(14)
HADS# (14)
HDBI2# (14)
HDSTBN1#(14)
CPU_MCH_GTLREF (14)
HITM# (14)
HTRDY# (14)
HREQ#[0..4](14)
HBPRI# (14)
CPURESET# (14,43)
HDSTBN3# (14)
HLOCK# (14)
HIT# (14)
HDRDY# (14)
HDSTBN2# (14)
HA#[3..35](14)
HDSTBP3# (14)
HRS#[0..2] (14)
HDBI0#(14)
HBREQ0# (14)
HDBSY# (14)
HADSTB1#(14)
HD#[0..63] (14)
HADSTB0#(14)
HINIT# (26)
HDBI3# (14)
HDSTBP0#(14)
HDEFER# (14)
HDSTBP1#(14)
HD#[0..63](14)
HDSTBP2# (14)
PECI(43)
VTT_OUT_R
GND
GND
GND
VTT_OUT_L
GND
GND GNDGND
VTT_OUT_L
VTT_OUT_R
GND
VTT_OUT_L
VTT_OUT_L
R79
62Ohm
I
12
T8Do Not Stuff NI1
R74 51 I1 2
R685
210Ohm1 %I1
2
CB363
1UF/6.3VI
12
T16Do Not Stuff NI1
CB362Do Not Stuff NI
12
T14Do Not Stuff NI1
T2Do Not Stuff NI1
CB16Do Not Stuff NI
12
R75 51 I1 2
T15Do Not Stuff NI1 R77
124Ohm1 %I1
2
XU1B
SOCKET775I
B4C5A4C6A5B6B7A7
A10A11B10C11
D8B12C12D11
A8
C8B9
G9F8F9E9D7
E10D10F11F12D13E13G13F14G14F15G15
G11
G12E12
G16E15E16G18G17F17F18E18E19F20E21F21G21E22D22G22
D19
G20G19
D20D17A14C15C14B15C18B16A17B18C21B21B19A19A22B22
C20
A16C17
D00#D01#D02#D03#D04#D05#D06#D07#D08#D09#D10#D11#D12#D13#D14#D15#
DBI0#
DSTBN0#DSTBP0#
D16#D17#D18#D19#D20#D21#D22#D23#D24#D25#D26#D27#D28#D29#D30#D31#
DBI1#
DSTBN1#DSTBP1#
D32#D33#D34#D35#D36#D37#D38#D39#D40#D41#D42#D43#D44#D45#D46#D47#
DBI2#
DSTBN2#DSTBP2#
D48#D49#D50#D51#D52#D53#D54#D55#D56#D57#D58#D59#D60#D61#D62#D63#
DBI3#
DSTBN3#DSTBP3#
T10Do Not Stuff NI1
R76 51 I1 2
R73
62Ohm
I
12
CB3470.1UF/10VIX7R
12
T11Do Not Stuff NI1
R259 10OhmI1 2
C15Do Not StuffNIC0603
12
R683
124Ohm1 %I1
2T13Do Not Stuff NI1
R684 10OhmI1 2
R78
210Ohm1 %I1
2
CB270
1UF/6.3VI
12
R72
62Ohm
I
12
XU1A
SOCKET775I
L5P6M5L4M4R4T5U6T4U5U4V5V4W5
N4P5
K4J5
M6K6J6
R6
G5
AB6W6Y6Y4
AA4AD6AA5AB5AC5AB4AF5AF4AG6AG4AG5
AH4AH5AJ5AJ6
AC4AE4
AD5
D2C2D4H4G8B2C1E4AB2P3C3E3AD3G7F2AB3
U2U3
F3
G3G4H5
J16H15H16J17
H1
G23
B3F5A3
E24
H29
H2
A03#A04#A05#A06#A07#A08#A09#A10#A11#A12#A13#A14#A15#A16#
RSVD1RSVD2
REQ0#REQ1#REQ2#REQ3#REQ4#
ADSTB0#
PCREQ#
A17#A18#A19#A20#A21#A22#A23#A24#A25#A26#A27#A28#A29#A30#A31#
A32#A33#A34#A35#
RSVD3RSVD4
ADSTB1#
ADS#BNR#HIT#
RSP#BPRI#
DBSY#DRDY#HITM#IERR#INIT#
LOCK#TRDY#BINIT#
DEFER#EDRDY#MCERR#
AP0#AP1#
BR0#
TESTHI08TESTHI09TESTHI10
DP0#DP1#DP2#DP3#
GTLREF0
RESET#
RS0#RS1#RS2#
CS_GTLREF
GTLREF_SEL
GTLREF1
T12Do Not Stuff NI1
T9Do Not Stuff NI1
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Thermistor resistance at maximumallowable temperature is 6.8OK
266MHz200MHz0 1 0
PLACE COMPONENTS AS CLOSE ASPOSSIBLE TO CPU SOCKET. THETRACE WIDTH TO CAPS MUST BENO SMALLER THAN 12 MIL.
R82: EMPTY FOR NWD-T SUPPORT
0 0 0
FSB (C,B,A) CLK
M4 Changed
���
���������� ��
����
������� ������
���� ������
��
A3
11 55Friday, May 12, 2006
A S U S T ek COMPUTER INC
775 CPU - 2
1.00P5BW-MB
Simon Chang
P5BW-MB R100_0426
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
VID_SELECT
TESTHI2_7
LL_ID0
VSSA
MSID1
HCOMP2
ICH_THMTRIP#
LL_ID1
TESTHI_13
TESTHI11
CPU_E23
HCOMP1
RCVID1
TESTHI12
HFORCEPH#
CPU_BOOT
HCOMP0
RCVID4
HCOMP4
TESTHI0
MSID0
HCOMP5
HCOMP3
TESTHI1
CPU_F23
VCCA
RCVID2
RCVID0
RCVID3
RCVID5
VCCIOPLL
RCVID6RCVID7
TRD_CPU_P_RTRD_CPU_N_R
TRD_CPU_N(43)
ICH_THMTRIP# (26)
TRD_CPU_P(43)
CPUPWRGD (27)
CPUHCLK#(9)
FSBSEL1(9,17)
INTR(26)HFERR#(26)
CPUHCLK(9)
STPCLK#(26)
VSS_MB_SENSE(47)
HFORCEPH# (47)
A20M#(26)SMI#(26)
VSS_SENSE(47)
PROCHOT# (47)
NMI(26)
VCC_MB_SENSE(47)
VCC_SENSE(47)
IGNNE#(26)
RCVID[0..7](47)
VRMPWRGD (27,47,51)
FSBSEL0(9,17)
FSBSEL2(9,17)
VID_SELECT(47)
VTT_SELECT (51)
GND
VTT_OUT_R
VTT_OUT_R
VTT_OUT_R
GND
GNDGND
VTT_OUT_R
+1.2V_FSB_VTT
+1.2V_FSB_VTT
GND
+1.2V_FSB_VTT
+1.2V_FSB_VTT
VTT_OUT_L
VTT_OUT_L
VTT_OUT_L
VTT_OUT_R
VTT_OUT_L
GND
GND
GND
GND
+1.2V_FSB_VTT
VTT_OUT_R
VTT_OUT_R
+1.2V_FSB_VTT
+1.2V_FSB_VTT
GND
GND
GND
VCORE
VTT_OUT_R
GND
GNDGND
+1.5V_ICH
VTT_OUT_R
H_VCCPLL
R10049.91%
I
12
L6
10UHl0805
I21
R93
0OhmI
12
R26470I
12
R82 51 I1 2
R26249.91%
I
12
RP1F 680I
7510
CB9750.01UX7R
I
C0603
12
T72Do Not Stuff NI1
R107
62Ohm
I
12
R83 51 I1 2
R10349.91%
I
12
R96 51 I12
XU1D
SOCKET775
AE1AD1AF1AC1AG1
AJ2AJ1AD2AG2AF2AG3
AC2
AK3AJ3
G29H30G30
A29B25B29B30C29A26B27C28A25A28A27C30A30C25C26C27B26D27D28D25D26B28D29D30
AM6
AA1
J1
F27
TCKTDITDOTMSTRST#
BPM0#BPM1#BPM2#BPM3#BPM4#BPM5#
DBR#
ITPCLKOUT0ITPCLKOUT1
BSEL0BSEL1BSEL2
VTT1VTT2VTT3VTT4VTT5VTT6VTT7VTT8VTT9
VTT10VTT11VTT12VTT13VTT14VTT15VTT16VTT17VTT18VTT19VTT20VTT21VTT22VTT23VTT24
VTTPWRGD
VTT_OUT1
VTT_OUT2
VTT_SELR373360OhmI 12
RP1A 680I
1510
R94 51 I12
R99 51 I12
R687
Do Not Stuff
NI
12
R686
1KOhm
r0402_h16I
1 2
CB18Do Not Stuff
NI
c0805_h57X7R
12
R92
130Ohm
I1 %1
2
CB271Do Not StuffNI
12
R690
51I
12
CB272Do Not StuffNI
12
RP1C 680I
3510
RP1E 680I
6510
R373350OhmI 12
R10249.91%
I
12
R85 51 I1 2
+ CE1
33uF/16VI
12
R95 51 I12
L5
10UHl0805
I21
RP1G 680I
RRAY06038510
R98 51 I12
XU1C
SOCKET775
P2K3R3K1L1N2M3
A23
B23
D23
C23
AM2AL5AM3AL6AK4AL4AM5
F28G28
AE8
AL1AK1
AN3
AN4
AN5
AN6
F29
F26W3P1W2F25G25G27G26G24F24
AK6G6
L2
AH2
N1
AL2
M2
A13T1G2R1
N5AE6C9G10D16A20E23F23J3
Y1
V2
AA2
AM7AN7
AJ7AH7
AL8
AL7
Y2
J2T2
V1
W1
SMI#A20M#FERR#/PBE#LINT0LINT1IGNNE#STPCLK#
VCCA
VSSA
RSVD5
VCCIOPLL
VID0VID1VID2VID3VID4VID5VID6
BCLK0BCLK1
SKTOCC#
THERMDATHERMDC
VCC_SENSE
VSS_SENSE
RSVD7
RSVD8
RSVD9
TESTHI00TESTHI01TESTHI11TESTHI12TESTHI02TESTHI03TESTHI04TESTHI05TESTHI06TESTHI07
RSVD10RSVD11
TESTHI_13
RSVD12
PWRGOOD
PROCHOT#
THERMTRIP#
COMP0COMP1COMP2COMP3
RSVD13RSVD14RSVD15RSVD16RSVD17RSVD18RSVD19RSVD21RSVD24
BOOTSELECT
LL_ID0
LL_ID1
VID7VID_SECECT
VSS97VSS84
VCC109
VSS122
VSS275
COMP4COMP5
MSID1
MSID0
R81
49.9Ohm
I
1 %
12
R86 51 I1 2
R87
49.9Ohm
I
1 %
12
R1101
0Ohm
I
r0603_h24
1 2
T162Do Not Stuff NI1
R91
Do Not Stuff
NI
12
CB974Do Not Stuff
NI
c0805_h57
12
R88
49.9Ohm
I
1 %
12
R84 51 I1 2
R689
Do Not StuffNI
12
R585
49.9Ohm
I
1 %
12
R90
51I
12
R25470I
12
R283
62Ohm
I
12
R688
Do Not StuffNI
12
RP1D 680I
4510
R97 51 I12
R26149.91%
I
12
RP1H 680I
9510
R27470I
12
RP1B 680I
2510
T60Do Not Stuff NI1
R80
49.9Ohm
I
1 %
12
CB17Do Not Stuff
NI
c0805_h57X7R
12
T71Do Not Stuff NI1
R10149.91%
I
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
A3
12 55Friday, April 28, 2006
A S U S T ek COMPUTER INC
775 CPU - 3
1.00P5BW-MB
Simon Chang
P5BW-MB R100_0426
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
VCORE
VCORE
XU1E
SOCKET775
AA8AB8
AC23AC24AC25AC26AC27AC28AC29AC30
AC8AD23AD24AD25AD26AD27AD28AD29AD30
AD8AE11AE12AE14AE15AE18AE19AE21AE22AE23
AE9AF11AF12AF14AF15AF18AF19AF21AF22
AF8AF9
AG11AG12AG14AG15
AG18
AG19
AG21
AG22
AG25
AG26
AG27
AG28
AG29
AG30
AG8
AG9
AH11
AH12
AH14
AH15
AH18
AH19
AH21
AH22
AH25
AH26
AH27
AH28
AH29
AH30
AH8
AH9
AJ11
AJ12
AJ14
AJ15
AJ18
AJ19
AJ21
AJ22
AJ25
AJ26
AJ8
AJ9
AK11
AK12
AK14
AK15
AK18
AK19
AK21
AK22
AK25
AK26
AK8
AK9
AL11
AL12
AL14
AL15
AL18
AL19
AL21
AL22
AL25
AL26
AL29
AL30
AL9
AM11
AM12
AM14
AM15
AM18
AM19
AM21
AM22
AM25AM26AM29AM30AM8AM9AN11AN12AN14AN15AN18AN19AN21AN22AN25AN26AN29AN30AN8AN9J10J11J12J13J14J15J18J19J20J21J22J23J24J25J26J27J28J29J30J8J9K23
K24
K25
K26
K27
K28
K29
K30
K8L8 M23
M24
M25
M26
M27
M28
M29
M30
M8
N23
N24
N25
N26
N27
N28
N29
N30
N8 P8 R8 T23
T24
T25
T26
T27
T28
T29
T30
T8 U23
U24
U25
U26
U27
U28
U29
U30
U8 V8 W23
W24
W25
W26
W27
W28
W29
W30
W8 Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y30
Y8
VCC1VCC2VCC3VCC4VCC5VCC6VCC7VCC8VCC9VCC10VCC11VCC12VCC13VCC14VCC15VCC16VCC17VCC18VCC19VCC20VCC21VCC22VCC23VCC24VCC25VCC26VCC27VCC28VCC29VCC30VCC31VCC32VCC33VCC34VCC35VCC36VCC37VCC38VCC39VCC40VCC41VCC42VCC43VCC44
VCC4
5VC
C46
VCC4
7VC
C48
VCC4
9VC
C50
VCC5
1VC
C52
VCC5
3VC
C54
VCC5
5VC
C56
VCC5
7VC
C58
VCC5
9VC
C60
VCC6
1VC
C62
VCC6
3VC
C64
VCC6
5VC
C66
VCC6
7VC
C68
VCC6
9VC
C70
VCC7
1VC
C72
VCC7
3VC
C74
VCC7
5VC
C76
VCC7
7VC
C78
VCC7
9VC
C80
VCC8
1VC
C82
VCC8
3VC
C84
VCC8
5VC
C86
VCC8
7VC
C88
VCC8
9VC
C90
VCC9
1VC
C92
VCC9
3VC
C94
VCC9
5VC
C96
VCC9
7VC
C98
VCC9
9VC
C100
VCC1
01VC
C102
VCC1
03VC
C104
VCC1
05VC
C106
VCC1
07VC
C108
VCC1
10VC
C111
VCC1
12VC
C113
VCC1
14VC
C115
VCC1
16VC
C117
VCC1
18
VCC119VCC120VCC121VCC122VCC123VCC124VCC125VCC126VCC127VCC128VCC129VCC130VCC131VCC132VCC133VCC134VCC135VCC136VCC137VCC138VCC139VCC140VCC141VCC142VCC143VCC144VCC145VCC146VCC147VCC148VCC149VCC150VCC151VCC152VCC153VCC154VCC155VCC156VCC157VCC158VCC159VCC160
VCC1
61VC
C162
VCC1
63VC
C164
VCC1
65VC
C166
VCC1
67VC
C168
VCC2
26VC
C225
VCC2
24VC
C223
VCC2
22VC
C221
VCC2
20VC
C219
VCC2
18VC
C217
VCC2
16VC
C215
VCC2
14VC
C213
VCC2
12VC
C211
VCC2
10VC
C209
VCC2
08VC
C207
VCC2
06VC
C205
VCC2
04VC
C203
VCC2
02VC
C201
VCC2
00VC
C199
VCC1
98VC
C197
VCC1
96VC
C195
VCC1
94VC
C193
VCC1
92VC
C191
VCC1
90VC
C189
VCC1
88VC
C187
VCC1
86VC
C185
VCC1
84VC
C183
VCC1
82VC
C181
VCC1
80VC
C179
VCC1
78VC
C177
VCC1
76VC
C175
VCC1
74VC
C173
VCC1
72VC
C171
VCC1
70VC
C169
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
15/7 or 15/14
A3
13 55Friday, April 28, 2006
A S U S T ek COMPUTER INC
775 CPU - 4
1.00P5BW-MB
Simon Chang
P5BW-MB R100_0426
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
HCOMP7
CPU_E7
HCOMP6
HCOMP8
IMPSEL
TP_CPU_A24
TP_CPU_U1
TP_CPU_G1
GND GND
GND
VTT_OUT_R
GND
GND
GND
GND
GND
VTT_OUT_R
GND GND
GND GND
GND
GND
VTT_OUT_L
VTT_OUT_L
H10
Do Not StuffNI
1234
8765
9NP_NCGND1GND2GND3
GND7GND6GND5GND4
GND8
XU1F
SOCKET775
A12A15A18A2A21A24A6A9AA23AA24AA25AA26AA27AA28AA29AA3AA30AA6AA7AB1AB23AB24AB25AB26AB27AB28AB29AB30AB7AC3AC6
AC7AD4AD7
AE10AE13AE16AE17
AE2AE20AE24AE25AE26AE27AE28AE29AE30
AE5AE7
AF10AF13AF16AF17AF20AF23AF24AF25AF26AF27AF28
AE3B13
D1D14
E5E6E7F6
Y3
VSS1VSS2VSS3VSS4VSS5VSS6VSS7VSS8VSS9
VSS10VSS11VSS12VSS13VSS14VSS15VSS16VSS17VSS18VSS19VSS20VSS21VSS22VSS23VSS24VSS25VSS26VSS27VSS28VSS29VSS30VSS31
VSS32VSS33VSS34VSS35VSS36VSS37VSS38VSS39VSS40VSS41VSS42VSS43VSS44VSS45VSS46VSS47VSS48VSS49VSS50VSS51VSS52VSS53VSS54VSS55VSS56VSS57VSS58VSS59VSS60
RSVD25RSVD26RSVD27RSVD28RSVD29RSVD30RSVD31RSVD32
RSVD36
T73 Do Not StuffNI 1
H11
Do Not StuffNI
1234
8765
9NP_NCGND1GND2GND3
GND7GND6GND5GND4
GND8
R3950 Do Not StuffNI1 2
R73949.91%
I
12
R3954 51 I
1 2
R74049.91%
I
12
R3952
Do Not Stuff NI
1 2
R3951
Do Not StuffNI
12
R3953
24.9I1 %
1 2
H12
Do Not StuffNI
1234
8765
9NP_NCGND1GND2GND3
GND7GND6GND5GND4
GND8
XU1G
SOCKET775
AF29AF3
AF30AF6AF7
AG10AG13AG16AG17AG20AG23AG24
AG7AH1
AH10AH13AH16AH17AH20AH23AH24
AH3AH6
AJ10AJ13AJ16AJ17AJ20AJ23AJ24AJ27AJ28AJ29AJ30
AJ4
AK10AK13AK16AK17
AK2AK20AK23AK24AK27AK28AK29
AK30
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
AL24
AL27
AL28
AL3
AM1
AM10
AM13
AM16
AM17
AM20
AM23
AM24
AM27
AM28
AM4
AN1
AN10
AN13
AN16
AN17
AN2
AN20
AN23
AN24
AN27
AN28
B1 B11
B14
B17
B20
B24
B5 B8 C10
C13
C16
C19
C22
C24
C4 C7 D12
D15
D18
D21
D24
D3 D5 D6
D9E11E14E17E2E20E25E26E27E28E29E8F10F13F16F19F22F4F7G1H10H11H12H13H14H17H18H19H20H21H22H23H24H25H26H27H28
H3H6H7H8H9J4J7K2K5
K7L23
L24
L25
L26
L27
L28
L29
L3L30
L6L7M1
M7
N3N6N7P23
P24
P25
P26
P27
P28
P29
P30
P4P7R2R23
R24
R25
R26
R27
R28
R29
R30
R5R7T3T6T7U1U7V23
V24
V25
V26
V27
V28
V29
V3V30
V6V7W4W7Y5Y7
VSS61VSS62VSS63VSS64VSS65VSS66VSS67VSS68VSS69VSS70VSS71VSS72VSS73VSS74VSS75VSS76VSS77VSS78VSS79VSS80VSS81VSS82VSS83
VSS85VSS86VSS87VSS88VSS89VSS90VSS91VSS92VSS93VSS94VSS95VSS96
VSS98VSS99VSS100VSS101VSS102VSS103VSS104VSS105VSS106VSS107VSS108 VS
S109
VSS1
10VS
S111
VSS1
12VS
S113
VSS1
14VS
S115
VSS1
16VS
S117
VSS1
18VS
S119
VSS1
20VS
S121
VSS1
23VS
S124
VSS1
25VS
S126
VSS1
27VS
S128
VSS1
29VS
S130
VSS1
31VS
S132
VSS1
33
VSS1
35VS
S136
VSS1
37VS
S138
VSS1
39VS
S140
VSS1
41VS
S142
VSS1
43VS
S144
VSS1
45
VSS1
47VS
S148
VSS1
49VS
S150
VSS1
51VS
S152
VSS1
53VS
S154
VSS1
55VS
S156
VSS1
57VS
S158
VSS1
59VS
S160
VSS1
61VS
S162
VSS1
63VS
S164
VSS1
65VS
S166
VSS1
67VS
S168
VSS1
69VS
S170
VSS171VSS172VSS173VSS174VSS175VSS176VSS177VSS178VSS179VSS180VSS181VSS182VSS183VSS184VSS185VSS186VSS187VSS188VSS189VSS190VSS191VSS192VSS193VSS194VSS195VSS196VSS197VSS198VSS199VSS200VSS201VSS202VSS203VSS204VSS205VSS206VSS207
VSS209VSS210VSS211VSS212VSS213VSS214VSS215VSS216VSS217
VSS2
18VS
S219
VSS2
20VS
S221
VSS2
22VS
S223
VSS2
24VS
S225
VSS2
26VS
S227
VSS2
28VS
S229
VSS2
30VS
S231
VSS2
32VS
S233
VSS2
34VS
S235
VSS2
36VS
S237
VSS2
38VS
S239
VSS2
40VS
S241
VSS2
42VS
S243
VSS2
44VS
S245
VSS2
46VS
S247
VSS2
48VS
S249
VSS2
50VS
S251
VSS2
52VS
S253
VSS2
54VS
S255
VSS2
56VS
S257
VSS2
58VS
S259
VSS2
60VS
S261
VSS2
62VS
S263
VSS2
64VS
S265
VSS2
66VS
S267
VSS2
68VS
S269
VSS2
70VS
S271
VSS2
72VS
S273
VSS2
75VS
S276
H9
Do Not StuffNI
1234
8765
9NP_NCGND1GND2GND3
GND7GND6GND5GND4
GND8
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CCPU_MCH_GTLRE F 15/15
Change to 1.25V
W/S=4/13
HXSCOMP W/S =4/14
HRCOMP W/S =10/7
HXSWING 1 2/10
A3
14 55Friday, May 12, 2006
A S U S T ek COMPUTER INC
P965 - 1
1.00P5BW-MB
Simon Chang
P5BW-MB R100_0426
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
HD#60
HD#13
HD#2
HD#38
HD#51
HXSWING_R
HD#23
HD#53
HD#34
HA#14
HA#6
HD#59
HD#29
HA#18
HD#11
HD#32
HA#5
HA#31
HD#63
HD#21
HD#26
HA#19
HA#16
HD#19
HA#11
HD#57
HREQ#0
HA#22
HA#25
HREQ#2
HA#7
HA#9
HD#48
HRS#2
HA#26
HA#29
HD#5
HA#21
HD#35
HD#14
HD#22
HA#28
HD#49
HD#43
HD#12
HD#27
HREQ#1
EXP_COMP
HD#3
HD#18HD#17
HD#24
HD#20
HD#16
HD#6
HD#56
HD#33
HA#20
HXSCOMP#
HD#54
HA#13
HD#28
HD#58
HD#42
HD#61
HD#8
HD#44
HXSCOMP
HD#4
HD#37
HD#30
HRS#1
HA#10
HD#31
HD#15
HA#24
HD#10
HXSWING
HD#40
HD#52
HA#8
HA#15
HA#23
HD#46
R_CPU_MCH_GTLREF
HD#55
HD#41
HD#9
HXRCOMP
HD#1HA#3
HD#39
HD#0
HD#45
HD#7
HD#50
HD#25
HREQ#4HREQ#3
HD#36
HA#30
HA#27
HA#17
HA#12
HRS#0
HD#62
HD#47
HA#4
HA#32HA#33HA#34HA#35
HDVREF
EXP_TXP0 (24)
EXP_RXN6(24)
EXP_RXP14(24)
EXP_RXP7(24)
EXP_RXN14(24)
EXP_TXN10 (24)
EXP_TXP5 (24)
EXP_TXP15 (24)
EXP_RXP12(24)
EXP_TXN14 (24)
EXP_TXP9 (24)
EXP_TXP11 (24)
EXP_RXN3(24)
EXP_RXP10(24)
EXP_RXN1(24)
HA#[3..35](10)
EXP_RXN8(24)
EXP_TXP14 (24)
EXP_TXP8 (24)
EXP_TXN3 (24)
EXP_TXN5 (24)
EXP_TXN4 (24)
EXP_TXP10 (24)EXP_TXN9 (24)
HD#[0..63] (10)
EXP_TXP7 (24)
EXP_TXN13 (24)
EXP_TXN0 (24)
EXP_RXN11(24)
EXP_RXN5(24)
EXP_TXN8 (24)
EXP_TXP1 (24)
EXP_TXN15 (24)
EXP_TXP4 (24)
EXP_TXN12 (24)
DMI_TXN1 (25)
EXP_RXN13(24)
EXP_TXP2 (24)
DMI_TXP2 (25)
DMI_TXN3 (25)
EXP_TXN7 (24)
MCHHCLK# (9)
EXP_TXN6 (24)
MCHHCLK (9)
EXP_TXP13 (24)
EXP_TXP3 (24)
DMI_RXN2(25)
EXP_TXP12 (24)
DMI_TXN2 (25)
DMI_RXP0(25)
DMI_TXP3 (25)
DMI_TXN0 (25)
EXP_TXN1 (24)
DMI_TXP1 (25)
DMI_TXP0 (25)
EXP_TXP6 (24)
DMI_RXN0(25)
CK_100M_MCH(9)
DMI_RXP2(25)
DMI_RXP1(25)
DMI_RXN3(25)DMI_RXP3(25)
HDBI1#(10)
HDSTBN0#(10)
HADSTB1#(10)
HDRDY#(10)
HDBI0#(10)
HREQ#[0..4](10)
SDVO_CTRL_DATA(24)
DMI_RXN1(25)
HLOCK#(10)
CK_100M_MCH#(9)
HDSTBN3#(10)
HDSTBP2#(10)
HDBSY#(10)
HDSTBN1#(10)
HBREQ0#(10)
HDSTBP1#(10)
HDSTBP0#(10)
HADSTB0#(10)
HRS#[0..2](10)
SDVO_CTRL_CLK(24)
HDEFER#(10)
HADS#(10)
HDBI3#(10)
HDBI2#(10)
HTRDY#(10)
EXP_RXN2(24)
HDSTBN2#(10)
HBPRI#(10)
EXP_RXN0(24)
CPURESET#(10,43)
EXP_RXP4(24)
EXP_RXP11(24)
HITM#(10)HIT#(10)
EXP_RXN10(24)
HDSTBP3#(10)
HBNR#(10)
EXP_RXP8(24)
EXP_RXN15(24)
EXP_RXP2(24)
EXP_RXP3(24)
EXP_RXP0(24)
EXP_RXN9(24)
EXP_RXN12(24)
EXP_RXN7(24)
EXP_RXP13(24)
EXP_RXP9(24)
EXP_RXP6(24)
EXP_TXN11 (24)
EXP_RXP1(24)
EXP_RXP5(24)EXP_RXN4(24)
EXP_TXN2 (24)
EXP_RXP15(24)
CPU_MCH_GTLREF (10)
GND
GNDGND
+1.2V_FSB_VTT
GND GND
+1.2V_FSB_VTT
GND GND
+1.2V_FSB_VTT
+1.2V_FSB_VTT
+1.25V_PCIEXPRESS
GNDR114
124Ohm1 %I1
2
CB883Do Not Stuff
NI
12
R384649.9
I
1 %
12
PCIE
DMI
U17A
B R D WTR_UMA_DDR2I
W2V1Y8Y9
AA7AA6AB3AA4
B12B13
G17E17
V7V6W4Y4AC8AC9Y2AA2
AC11AC12
F15G15K15J15F12E12J12H12J11H11
F7E7E5F6C2D2G6G5L9L8M8M9M4L4M5M6R9
R10T4R4R6R7
D11D12B11A10C10D9B9B7D7D6B5B6B3B4F2E2F4G4J4K3L2K1N2M2P3N4R2P1U2T2V3U4
DMI_RXP0DMI_RXN0DMI_RXP1DMI_RXN1DMI_RXP2DMI_RXN2DMI_RXP3DMI_RXN3
GCLKPGCLKN
SDVO_CTRLDATASDVO_CTRLCLK
DMI_TXP0DMI_TXN0DMI_TXP1DMI_TXN1DMI_TXP2DMI_TXN2DMI_TXP3DMI_TXN3
EXP_COMPOEXP_COMPI
EXP_RXP0EXP_RXN0EXP_RXP1EXP_RXN1EXP_RXP2EXP_RXN2EXP_RXP3EXP_RXN3EXP_RXP4EXP_RXN4EXP_RXP5EXP_RXN5EXP_RXP6EXP_RXN6EXP_RXP7EXP_RXN7EXP_RXP8EXP_RXN8EXP_RXP9EXP_RXN9EXP_RXP10EXP_RXN10EXP_RXP11EXP_RXN11EXP_RXP12EXP_RXN12EXP_RXP13EXP_RXN13EXP_RXP14EXP_RXN14EXP_RXP15EXP_RXN15
EXP_TXP0EXP_TXN0EXP_TXP1EXP_TXN1EXP_TXP2EXP_TXN2EXP_TXP3EXP_TXN3EXP_TXP4EXP_TXN4EXP_TXP5EXP_TXN5EXP_TXP6EXP_TXN6EXP_TXP7EXP_TXN7EXP_TXP8EXP_TXN8EXP_TXP9EXP_TXN9
EXP_TXP10EXP_TXN10EXP_TXP11EXP_TXN11EXP_TXP12EXP_TXN12EXP_TXP13EXP_TXN13EXP_TXP14EXP_TXN14EXP_TXP15EXP_TXN15
CB23
1UF/6.3VI
12
R112
49.9I1 %1
2
R115
210Ohm1 %I1
2
CB22Do Not Stuff
NI
12
CB20
0.01UFI
12
R111
100I1 %1
2
R110
301Ohm
I
1 %
12
R785
51 I
1 2
R232
51 I
1 2
FSB
U17B
B R DWTR_UMA_DDR2I
J42L39J40L37L36K42N32N34M38N37M36R34N35N38U37N39R37P42R39V36R38U36U33R35V33V35Y34V42V38Y36Y38Y39
AA37
F40L35L38G43J37
M34U34
L40M43
G35H33
G27H27
B38D38
M40
W40Y40W41T43Y43U42V41
AA42
J33
G29
E33
W42G39U40
U41AA41
U39
C31
R40P41R41N40R42M39N41N42L41J39L42J41K41G40F41F42C42D41F38G37E42E39E37C39B39G33A37F33E35K32H32B34J31F32M31E31K31G31K29F31J29F29L27K27H26L26J26M26C33C35E41B41D42C40D35B40C38D37B33D33C34B35A32D32
B25
D23
C25D25
D24B24
R32U32
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#HA32#HA33#HA34#HA35#
HREQ0#HREQ1#HREQ2#HREQ3#HREQ4#
HADSTB0#HADSTB1#
HDSTBP0#HDSTBN0#
HDSTBP1#HDSTBN1#
HDSTBP2#HDSTBN2#
HDSTBP3#HDSTBN3#
HDINV0#
HADS#HTRDY#HDRDY#HDEFER#HHITM#HHIT#HLOCK#HBREQ0#
HDINV1#
HDINV2#
HDINV3#
HBNR#HBPRI#HDBSY#
HRS0#HRS1#HRS2#
HCPURST#
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#
HSWING
HRCOMP
HSCOMPHSCOMP#
HDVREFHACCVREF
HCLKPHCLKN
R113 16.5I1 %
12
CB21Do Not Stuff
NI
12
R109
24.9Ohm
I
1 %
12
R794
0Ohm I
1 2
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
15 55Friday, May 12, 2006
A S U S T ek COMPUTER INC
P965 - 2
1.00P5BW-MB
Simon Chang
P5BW-MB R100_0426
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
M_CHA_DQ16
M_CHA_MAA10
M_CHA_DQ21
M_CHA_DQ55
M_CHA_DQ53
M_CHA_MAA14
M_CHA_DQ38
M_CHA_DQ52
M_CHA_DQ7
M_CHA_MAA9
M_CHA_DQ45M_CHA_DQ46
M_CHA_DQ0
M_CHA_DQ23
M_CHA_DQ44
M_CHA_DQ63
M_CHA_DQ33
M_CHA_DQ13
M_CHA_DQ61
M_CHA_MAA1
M_CHA_DQ39
M_CHA_MAA13
M_CHA_DQ25
M_CHA_DQ47
M_CHA_MAA11
TP_BW_AN21
M_CHA_DQ40
M_CHA_DQ18
M_CHA_DQ20
M_CHA_DQ27
M_CHA_DQ14
M_CHA_MAA2
M_CHA_DQ10
M_CHA_MAA6
M_CHA_MAA0
M_CHA_DQ8
M_CHA_DQ19
M_CHA_DQ1
M_CHA_DQ51
M_CHA_MAA4
M_CHA_DQ35
M_CHA_MAA12
M_CHA_DQ50
M_CHA_DQ15
M_CHA_DQ56
M_CHA_DQ49
M_CHA_DQ29
M_CHA_DQ22
M_CHA_DQ42
M_CHA_DQ48
M_CHA_DQ36
M_CHA_DQ62
M_CHA_DQ5
M_CHA_DQ30
M_CHA_DQ58
M_CHA_DQ3
M_CHA_DQ24
M_CHA_DQ28
M_CHA_MAA8
M_CHA_DQ2
M_CHA_DQ9
M_CHA_DQ41
M_CHA_DQ11
M_CHA_MAA7
M_CHA_DQ57
M_CHA_DQ54
M_CHA_DQ37
M_CHA_DQ34
M_CHA_DQ60
M_CHA_DQ26
M_CHA_DQ17
M_CHA_DQ59
M_CHA_DQ12
M_CHA_MAA5
M_CHA_DQ43
M_CHA_DQ4
M_CHA_MAA3
M_CHA_DQ32
M_CHA_DQ6
M_CHA_DQ31
M_CHA_DM7 (21)
M_CHA_CLK2#(21)
M_CHA_DM2 (21)
M_CHA_DM6 (21)
M_CHA_CKE2(21,23)
M_CHA_DM3 (21)
M_CHA_CKE0(21,23)
M_CHA_ODT0(21,23)
M_CHA_CLK5#(21)
M_CHA_CLK4(21)
M_CHA_CLK1(21)
M_CHA_CLK4#(21)
M_CHA_DM0 (21)
M_CHA_CLK5(21)
M_CHA_CS#2(21,23)
M_CHA_DQS4# (21)
M_CHA_CKE1(21,23)
M_CHA_BA0(21,23)
M_CHA_CKE3(21,23)
M_CHA_ODT3(21,23)
M_CHA_CLK2(21)
M_CHA_ODT1(21,23)M_CHA_ODT2(21,23)
M_CHA_CLK0#(21)
M_CHA_BA2(21,23)
M_CHA_RAS#(21,23)
M_CHA_BA1(21,23)
M_CHA_CS#0(21,23)
M_CHA_WE#(21,23)
M_CHA_CS#1(21,23)
M_CHA_CS#3(21,23) M_CHA_DQS2# (21)
M_CHA_CAS#(21,23)
M_CHA_DQS2 (21)
M_CHA_DQS7# (21)
M_CHA_MAA[0..14](21,23)
M_CHA_DQS1 (21)
M_CHA_DQS0# (21)
M_CHA_DQS6# (21)
M_CHA_DQS0 (21)
M_CHA_DQS5# (21)M_CHA_DQS5 (21)
M_CHA_DQS1# (21)
M_CHA_DQS3 (21)
M_CHA_DQ[0..63] (21)
M_CHA_DM5 (21)
M_CHA_DQS3# (21)
M_CHA_DQS6 (21)
M_CHA_DQS4 (21)
M_CHA_CLK1#(21)
M_CHA_DM1 (21)
M_CHA_DM4 (21)
M_CHA_CLK0(21)
M_CHA_DQS7 (21)
M_CHA_CLK3(21)M_CHA_CLK3#(21)
DDR_A
U17C
B R DWTR_UMA_DDR2I
BA31BB25BA26BA25AY25BA23AY24AY23BB23BA22AY33BB22AW21AY38BA21
AU4AR3AR2
AR5AR4AV3AV2AP3AP2AU1AV4
BB3BA4BA2
AY2AY3BB5AY6AW2AW3BA5BB4
BB9BA9AY9
AY7BC7AW11AY11BB6BA6BA10BB10
AT20AU18AN18
AT18AR18AU21AT21AP17AN17AP20AV20
AR41AR40AU43
AV42AU40AP42AN39AV40AV41AR42AP41
AL41AL40AM43
AN41AM39AK42AK41AN40AN42AL42AL39
AG42AG41AG40
AJ40AH43AF39AE40AJ42AJ41AF41AF42
AC42AC41AC40
AD40AD43AB41AA40AE42AE41AC39AB42
BB34AY35BB33
BA33AW32BB21
AW35BA35BA34BB38
BC20AY20AY21BA19
AY37BA38BB35BA39
AU31
AP27
AV33
AP29
AM26
AT33
AR31
AN27
AW33
AP31
AM27
AU33
AN21
SMA_A0SMA_A1SMA_A2SMA_A3SMA_A4SMA_A5SMA_A6SMA_A7SMA_A8SMA_A9SMA_A10SMA_A11SMA_A12SMA_A13SMA_A14
SDQS_A0SDQS_A0#
SDM_A0
SDQ_A0SDQ_A1SDQ_A2SDQ_A3SDQ_A4SDQ_A5SDQ_A6SDQ_A7
SDQS_A1SDQS_A1#
SDM_A1
SDQ_A8SDQ_A9
SDQ_A10SDQ_A11SDQ_A12SDQ_A13SDQ_A14SDQ_A15
SDQS_A2SDQS_A2#
SDM_A2
SDQ_A16SDQ_A17SDQ_A18SDQ_A19SDQ_A20SDQ_A21SDQ_A22SDQ_A23
SDQS_A3SDQS_A3#
SDM_A3
SDQ_A24SDQ_A25SDQ_A26SDQ_A27SDQ_A28SDQ_A29SDQ_A30SDQ_A31
SDQS_A4SDQS_A4#
SDM_A4
SDQ_A32SDQ_A33SDQ_A34SDQ_A35SDQ_A36SDQ_A37SDQ_A38SDQ_A39
SDQS_A5SDQS_A5#
SDM_A5
SDQ_A40SDQ_A41SDQ_A42SDQ_A43SDQ_A44SDQ_A45SDQ_A46SDQ_A47
SDQS_A6SDQS_A6#
SDM_A6
SDQ_A48SDQ_A49SDQ_A50SDQ_A51SDQ_A52SDQ_A53SDQ_A54SDQ_A55
SDQS_A7SDQS_A7#
SDM_A7
SDQ_A56SDQ_A57SDQ_A58SDQ_A59SDQ_A60SDQ_A61SDQ_A62SDQ_A63
SWE_A#SCAS_A#SRAS_A#
SBS_A0SBS_A1SBS_A2
SCS_A0#SCS_A1#SCS_A2#SCS_A3#
SCKE_A0SCKE_A1SCKE_A2SCKE_A3
SODT_A0SODT_A1SODT_A2SODT_A3
SCLK_A0
SCLK_A1
SCLK_A2
SCLK_A3
SCLK_A4
SCLK_A5
SCLK_A0#
SCLK_A1#
SCLK_A2#
SCLK_A3#
SCLK_A4#
SCLK_A5#
RESERVEDT108 Do Not StuffNI 1
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SM_VREF NEED ROUTINGWidth/Spacing: 10/10mils
SMRCOMP0, SMRCOMP1, SOCOMP0 andSOCOMP1 NEED ROUTING LESS THEN1000mil. Width/Spacing: 10/10mils
A3
16 55Friday, May 12, 2006
A S U S T ek COMPUTER INC
P965 - 3
1.00P5BW-MB
Simon Chang
P5BW-MB R100_0426
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
TP_BW_BB2
M_CHB_DQ61
M_CHB_DQ28
M_CHB_DQ35
TP_BW_AM21
TP_BW_AG32
M_CHB_DQ56
M_CHB_DQ4
M_CHB_DQ10
M_CHB_DQ20
M_CHB_DQ43
M_CHB_DQ36
M_CHB_DQ29
M_CHB_DQ54
M_CHB_DQ49
M_CHB_DQ34
SRCOMP3_PU
M_CHB_MAA9
M_CHB_DQ53
SM_VREF
M_CHB_DQ57
SMRCOMPVOH
M_CHB_MAA1
M_CHB_DQ41
M_CHB_DQ21
M_CHB_DQ3
M_CHB_MAA2
TP_BW_BB19
M_CHB_DQ33
M_CHB_DQ48
M_CHB_DQ44
M_CHB_DQ55
M_CHB_DQ60
TP_BW_AM31
SRCOMP1_PU
M_CHB_DQ9
M_CHB_MAA7
M_CHB_DQ59
M_CHB_DQ38
M_CHB_DQ5
M_CHB_DQ22
M_CHB_DQ51
M_CHB_DQ24
TP_BW_AA39
M_CHB_MAA0
M_CHB_MAA12
M_CHB_DQ8
M_CHB_DQ47
M_CHB_DQ50
TP_BW_AN32
SRCOMP2_PD
M_CHB_MAA5
M_CHB_DQ16
M_CHB_DQ7
M_CHB_DQ46
M_CHB_DQ6
M_CHB_MAA3
M_CHB_DQ27
M_CHB_DQ14
M_CHB_DQ18
M_CHB_DQ62
M_CHB_DQ1
SRCOMP0_PD
TP_BW_AP21
M_CHB_DQ23
M_CHB_MAA8
M_CHB_DQ0
M_CHB_DQ31
M_CHB_DQ52
M_CHB_DQ13
M_CHB_MAA14
M_CHB_DQ45
TP_BW_AW42
M_CHB_MAA6 M_CHB_DQ2
M_CHB_DQ12
M_CHB_DQ63
M_CHB_DQ30
TP_BW_AF32
M_CHB_DQ17
M_CHB_DQ42
M_CHB_DQ40
M_CHB_MAA13
M_CHB_DQ32
M_CHB_DQ25
M_CHB_DQ19
M_CHB_DQ11
M_CHB_DQ58
M_CHB_DQ15
M_CHB_DQ39
M_CHB_MAA11
M_CHB_MAA4
SMRCOMPVOL
M_CHB_DQ37
M_CHB_MAA10
M_CHB_DQ26
M_CHB_DQS7# (22)M_CHB_DQS7 (22)
M_CHB_CLK3#(22)
M_CHB_DM0 (22)
M_CHB_DM2 (22)
M_CHB_DM5 (22)
M_CHB_ODT1(22,23)
M_CHB_DQS1 (22)
M_CHB_CLK2(22)
M_CHB_CLK0(22)
M_CHB_CLK4(22)
M_CHB_CLK1(22)
M_CHB_CLK4#(22)
M_CHB_DM3 (22)
M_CHB_DQS0# (22)
M_CHB_DM7 (22)
M_CHB_CKE3(22,23)
M_CHB_DM6 (22)
M_CHB_WE#(22,23)
M_CHB_CKE2(22,23)
M_CHB_ODT2(22,23)
M_CHB_CLK1#(22)
M_CHB_CLK5(22)
M_CHB_CLK3(22)M_CHB_CLK2#(22)
M_CHB_CLK5#(22)
M_CHB_BA1(22,23)
M_CHB_CS#3(22,23)
M_CHB_MAA[0..14](22,23)
M_CHB_CS#1(22,23)
M_CHB_RAS#(22,23)
M_CHB_CKE1(22,23)M_CHB_CKE0(22,23)
M_CHB_ODT3(22,23)
M_CHB_CLK0#(22)
M_CHB_ODT0(22,23)
M_CHB_CAS#(22,23)
M_CHB_BA2(22,23)
M_CHB_BA0(22,23)
M_CHB_CS#2(22,23)
M_CHB_CS#0(22,23)
M_CHB_DQS1# (22)
M_CHB_DQS3 (22)
M_CHB_DM1 (22)
M_CHB_DM4 (22)
M_CHB_DQS6# (22)
M_CHB_DQS2# (22)
M_CHB_DQS6 (22)
M_CHB_DQ[0..63] (22)
M_CHB_DQS4 (22)
M_CHB_DQS2 (22)
M_CHB_DQS4# (22)
M_CHB_DQS0 (22)
M_CHB_DQS5 (22)M_CHB_DQS5# (22)
M_CHB_DQS3# (22)
+1.8V_DUAL
+1.8V_DUAL
GND
GNDGND
GND
GND
GND
GND
+1.8V_DUAL
T115NI 1
R1171KOhm
I
1 %
12
CB8870.01UF/50V
I
Y5V
12
CB8840.1UF/16V
I
Y5V
12
R384820
I1 %1 2
R385020
I
1 %
12
T110NI 1
T113NI 1
CB8880.01UF/50V
I
Y5V
12
T116NI 1
R3847 20I 1 %1 2
R1161KOhm
I
1 %
12
R38511KOhm
I
1 %
12
T109NI 1
CB240.1UF/16VI
12
R38523.01KOhm
I
1 %
12
T111NI 1
DDR_B
U17D
B R D WTR_UMA_DDR2I
BB17AY17BA17BC16AW15BA15BB15BA14AY15BB14AW18BB13BA13AY29AY13
BA27AW29AW26
AY19BA18BC12
BB27BB30AY27AY31
AY12AW12BB11BA11
BA29BA30BB29BB31
AV31AW31AU27AT27AV32AT32AU29AR29AV29AW27AN33AP32
AM21
AV6AU5AR7
AN7AN8AW5AW7AN5AN6AN9AU7
AR12AP12AW9
AT11AU11AP13AR13AR11AU9AV12AU12
AP15AR15AW13
AU15AV13AU17AT17AU13AM13AV15AW17
AT24AU26AP23
AV24AT23AT26AP26AU23AW23AR24AN26
AW39AU39AU37
AW37AV38AN36AN37AU35AR35AN35AR37
AL35AL34AM37
AM35AM38AJ34AL38AR39AM34AL37AL32
AG35AG36AG39
AG38AJ38AF35AF33AJ37AJ35AG33AF34
AC36AC37AD38
AD36AC33AA34AA36AD34AF38AC34AA33
BB2AW42AN32AM31AG32AF32AP21AA39
AN2BA40BB40
AM8AM10
BB19
AM6
AN3
SMA_B0SMA_B1SMA_B2SMA_B3SMA_B4SMA_B5SMA_B6SMA_B7SMA_B8SMA_B9SMA_B10SMA_B11SMA_B12SMA_B13SMA_B14
SWE_B#SCAS_B#SRAS_B#
SBS_B0SBS_B1SBS_B2
SCS_B0#SCS_B1#SCS_B2#SCS_B3#
SCKE_B0SCKE_B1SCKE_B2SCKE_B3
SODT_B0SODT_B1SODT_B2SODT_B3
SCLK_B0SCLK_B0#SCLK_B1SCLK_B1#SCLK_B2SCLK_B2#SCLK_B3SCLK_B3#SCLK_B4SCLK_B4#SCLK_B5SCLK_B5#
RESERVED7
SDQS_B0SDQS_B0#
SDM_B0
SDQ_B0SDQ_B1SDQ_B2SDQ_B3SDQ_B4SDQ_B5SDQ_B6SDQ_B7
SDQS_B1SDQS_B1#
SDM_B1
SDQ_B8SDQ_B9
SDQ_B10SDQ_B11SDQ_B12SDQ_B13SDQ_B14SDQ_B15
SDQS_B2SDQS_B2#
SDM_B2
SDQ_B16SDQ_B17SDQ_B18SDQ_B19SDQ_B20SDQ_B21SDQ_B22SDQ_B23
SDQS_B3SDQS_B3#
SDM_B3
SDQ_B24SDQ_B25SDQ_B26SDQ_B27SDQ_B28SDQ_B29SDQ_B30SDQ_B31
SDQS_B4SDQS_B4#
SDM_B4
SDQ_B32SDQ_B33SDQ_B34SDQ_B35SDQ_B36SDQ_B37SDQ_B38SDQ_B39
SDQS_B5SDQS_B5#
SDM_B5
SDQ_B40SDQ_B41SDQ_B42SDQ_B43SDQ_B44SDQ_B45SDQ_B46SDQ_B47
SDQS_B6SDQS_B6#
SDM_B6
SDQ_B48SDQ_B49SDQ_B50SDQ_B51SDQ_B52SDQ_B53SDQ_B54SDQ_B55
SDQS_B7SDQS_B7#
SDM_B7
SDQ_B56SDQ_B57SDQ_B58SDQ_B59SDQ_B60SDQ_B61SDQ_B62SDQ_B63
RESERVED1RESERVED2RESERVED3RESERVED4RESERVED5RESERVED6SM_SLEWIN0SM_SLEWIN1
SRCOMP0SRCOMP3SRCOMP2
SMRCOMPVOLSMRCOMPVOH
RESERVED8
SVREF
SRCOMP1
T114NI 1
CB8850.1UF/16V
I
Y5V
12
R38531KOhm
I
1 %
12
CB8860.1UF/16V
I
Y5V
12
T118
NI1
T117NI 1
R384920
I
1 %
12
T112NI 1
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
W/S=MCH CL_VREF=0.349V
W/S=4/6BSEL TRACE ROUTING
Placed R137 as close to the GMCHwithin 500 mils.
4/10
External thermal sensor input
E18 Pin: EXP Lane numbers reserve selection
0 denote BTX Platforms 1 denote ATX Platforms (Internal pull up)
J17 Pin: EXP & SDVO Concurrent Selection
0 Only SDVO or PCI EXP Operational 1 SDVO and PCI EXP operating via PCIEXP-G port
A3
17 55Friday, May 12, 2006
A S U S T ek COMPUTER INC
P965 - 4
1.00P5BW-MB
Simon Chang
P5BW-MB R100_0426
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
TP_BW_L18
EXP_SLR
BSEL2_GD
MCH_CL_VREF
TP_LP_L21
TP_BW_N17
TP_LP_N21
XORTEST
BSEL0_GD
ALLZTEST
TP_BW_L17
DACREFSET
MTYPE
TP_BW_M18
BSEL1_GD
EXP_EN
CL_RST#(26)PWROK(26,27,43)
ICH_PLTRST# (27,43,44)
PWROK (26,27,43)
FSBSEL1(9,11)
ICH_SYNC# (27)
CL_DATA(26)
FSBSEL0(9,11)
EXP_EN_HDR(24)
FSBSEL2(9,11)
CL_CLK(26)
GND
GND
+1.25V_DUAL
GND
GND
GND
GND
+1.25V
GND
+3V
R1131 Do Not StuffNI12
MISC
VGA
U17E
B R DWTR_UMA_DDR2I
L17N17N18N15M20L15L18M18
AA10AA9
AA11Y12
U30U31R29R30
U12U11R12R13
G20J20J18
K20F20G18E18K17J17H18
AD12AD13AM5
AA12AM15
C15D15
B18C19B20C18D19D20
L13M13
A20
C14D13
F13
F17A14
AM18
AM17
J13
A42
BC43BC1A43
N20BC42BC2BB43BB1B43B42B2
RESERVED12RESERVED13RESERVED14RESERVED15RESERVED16RESERVED17RESERVED18RESERVED19
RESERVED28RESERVED29RESERVED30RESERVED31
RESERVED20RESERVED21RESERVED22RESERVED23
RESERVED24RESERVED25RESERVED26RESERVED27
BSEL0BSEL1BSEL2
ALLZTESTXORTESTRESERVED9EXP_SLRRESERVED10EXP_ENRESERVED11
CL_DATACL_CLKCL_VREFCL_RST#CL_PWROK
HSYNCVSYNC
REDGREEN
BLUERED#
GREEN#BLUE#
DDC_DATADDC_CLK
REFSET
DREFCLKPDREFCLKN
RESERVED32
RESERVED33RESERVED34
RSTIN#
PWROK
ICH_SYNC#
NC9
TEST0TEST1TEST2
NC1NC2NC3NC4NC5NC6NC7NC8
T126 Do Not StuffNI 1
R783 10KOhm I1 2
R38541KOhm1 %
I
12
R127 10KOhm I1 2
R1137 0Ohm I1 2
T63 Do Not StuffNI 1
T65 Do Not StuffNI 1
CB8890.1UF/16V
I
12
R132
Do Not StuffNI
12
R128 10KOhm I1 2
T66 Do Not StuffNI 1
RN23A4.7KOhm I1 2
T119 Do Not StuffNI 1
C3684Do Not Stuff
NI
c0603
12
R1132 0Ohm I1 2
R1135 0Ohm I1 2
R3855392Ohm1 %I
12
R125 10KOhm I1 2 R1130 Do Not StuffNI12
R1133 0Ohm I1 2
T120 Do Not StuffNI 1
R233
0Ohm
I1 2
T67 Do Not StuffNI 1
R1136 0Ohm I1 2
T125 Do Not StuffNI 1
RN23B4.7KOhm I3 4
T64 Do Not StuffNI 1
R3910 0Ohm I
1 2
R1134 0Ohm I1 2
R137
0OhmI
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
changed
changed
Change to 0OHM whennon-graphicSKU
Change to 0OHM whennon-graphicSKU
P965 - 5
P5BW-MB
Simon ChangTitle :
Engineer:
12
21
1 2
12
POWER
I
AG14AG15AG17AG18AG19AG20AG21
AG25
AF14AF15AF17AF18
AF26
AF20AF22AF24AF25
AE25AE26AE27
AE17AE19AE21AE23
AD14AD15AD17AD18AD26AD27
AC14AC15AC17AC26AC27
AB17AB18AB26AB27
AA14AA15
AA27
AA17AA26
Y14Y15
Y27
Y17Y18Y26
W17W18W19
W26
W21
W27
W23W25
V14V15V17V18V19V20V21V22V23V24V25V26V27
U14U15U17U18U19U20U21U22U23U24U25U26
R14R15
P14
R17R18
P15
R20
P20
Y32
B15
C23V31
A24
A22
C22
B17
AJ12AJ11AJ10AJ9AJ8AJ7AJ6AJ5AJ4AJ3AJ2AH4AH2AH1
AG13AG12AG11AG10AG9AG8AG7AG6AG5AG4AG3AG2AF13AF12AF11AD24AD22AD20AC25AC23AC21AC19AC13AC6
AB24AB22AB20AA25AA23AA21AA19AA13AA3Y24Y22Y20Y13Y6
V13V12V10V9
U13U10U9U6U3
N12N11N9N8N6N3L6J6J3J2G2F11F9D4
C13C9
Y11
AL31AJ32
C17B16
A16
C21B21
D16
AG24AG23AG22
L12
VCC90VCC89VCC88VCC87VCC86VCC85VCC84
VCC80
VCC99VCC98VCC97VCC96
VCC91
VCC95VCC94VCC93VCC92
VCC102VCC101VCC100
VCC106VCC105VCC104VCC103
VCC112VCC111VCC110VCC109VCC108VCC107
VCC117VCC116VCC115VCC114VCC113
VCC121VCC120VCC119VCC118
VCC126VCC125
VCC122
VCC124VCC123
VCC132VCC131
VCC127
VCC130VCC129VCC128
VCC140VCC139VCC138
VCC134
VCC137
VCC133
VCC136VCC135
VCC153VCC152VCC151VCC150VCC149VCC148VCC147VCC146VCC145VCC144VCC143VCC142VCC141
VCC165VCC164VCC163VCC162VCC161VCC160VCC159VCC158VCC157VCC156VCC155VCC154
VCC170VCC169
VCC172
VCC168VCC167
VCC171
VCC166
VCC78
VCC_CL_PLL
VCCA_EXPPLL
VCCA_HPLLRESERVED35
VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB
VCC3_3
VCC1VCC2VCC3VCC4VCC5VCC6VCC7VCC8VCC9VCC10VCC11VCC12VCC13VCC14VCC15VCC16VCC17VCC18VCC19VCC20VCC21VCC22VCC23VCC24VCC25VCC26VCC27VCC28VCC29VCC30VCC31VCC32VCC33VCC34VCC35VCC36VCC37VCC38VCC39VCC40VCC41VCC42VCC43VCC44VCC45VCC46VCC47VCC48VCC49VCC50VCC51VCC52VCC53VCC54VCC55VCC56VCC57VCC58VCC59VCC60VCC61VCC62VCC63VCC64VCC65VCC66VCC67VCC68VCC69VCC70VCC71VCC72VCC73VCC74VCC75VCC76VCC77
VCC79
RESERVED36RESERVED37
VCCA_DAC1VCCA_DAC2
VCCA_EXP
VCCD_CRTVCCDQ_CRT
VSS
VCC81VCC82VCC83
VCC173
1 2
N I
12
12
N I
B O T T O M
12
12
12
1 2
N I
B O T T O M
12
12
I
B O T T O M
12
12
1 2
12
12
12
12
1 2
I
12
1 2
21
N I
12
I12
21
1 2
12
21
12
12
12
1 2
I
B O T T O M
12
12
1 2
I
12
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
InstallNEARCPU
NBBUTTOMSIDE
A3
19 55Thursday, May 11, 2006
A S U S T ek COMPUTER INC
P965 - 6
1.00P5BW-MB
Simon Chang
P5BW-MB R100_0426
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
V_CKDDR
GND
+1.25V
GND
GND
GND
GND
GND
+1.8V_DUAL
+1.25V_DUAL
GND
GND
GND
GND
GND
GND
GNDGND
GND
+1.8V_DUAL
GND
+1.25V_PCIEXPRESS
GND
GND
+1.2V_FSB_VTT
GND
GND
GND
CLIP1
ANCHOR_CLIP
I
U17G
B R DWTR_UMA_DDR2I
AL15
AL17
AL18
AL20
AL21
AL23
AL24
AL26
AK27
AK30
AK29
AJ31
AC29
AC30
AD29
AD30
AF27
AF29
AF30
AG26
AG27
AG29
AG30
AJ27
AJ29
AJ30
AA32
AC32
AD32
AF31
AG31
AL12AL11AL10AL9AL8AL7AL6AL5AL4AL3AL2AK26AK24AK23AK21AK20AK18AK17AK15AK3AK2AK1AJ13AD31AC31AA31Y31AJ26AJ24AJ23AJ21AJ20AJ18AJ17AJ15AJ14AA30AA29Y30Y29V30V29U29U27AL13AK14AL29AL27
BB41BA42AY42BB42BA43
P29P27P26P24P23N29N26N24N23M29M24M23L24L23K24K23J24J23H24H23G26G24G23F26F24F23E29E27E26E23D29D28D27C30C29C27B30B29B28B27A30A28R27R26R24R23
BC39BC34BC30BC26BC22BC18BC14BB39BB37BB32BB28BB26BB24BB20BB18BB16BB12AY32AW24AW20AV26AV18
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD2
AD1
AC4
AC3
AC2
AE4
AE3
AE2
VCC_
CL56
VCC_
CL55
VCC_
CL54
VCC_
CL53
VCC_
CL52
VCC_
CL51
VCC_
CL50
VCC_
CL49
VCC_
CL57
VCC_
CL58
VCC_
CL59
VCC_
CL60
VCC_
CL79
VCC_
CL78
VCC_
CL77
VCC_
CL76
VCC_
CL75
VCC_
CL74
VCC_
CL73
VCC_
CL72
VCC_
CL71
VCC_
CL70
VCC_
CL69
VCC_
CL68
VCC_
CL67
VCC_
CL66
VCC_
CL65
VCC_
CL64
VCC_
CL63
VCC_
CL62
VCC_
CL61
VCC_CL1VCC_CL2VCC_CL3VCC_CL4VCC_CL5VCC_CL6VCC_CL7VCC_CL8VCC_CL9
VCC_CL10VCC_CL11VCC_CL12VCC_CL13VCC_CL14VCC_CL15VCC_CL16VCC_CL17VCC_CL18VCC_CL19VCC_CL20VCC_CL21VCC_CL22VCC_CL23VCC_CL24VCC_CL25VCC_CL26VCC_CL27VCC_CL28VCC_CL29VCC_CL30VCC_CL31VCC_CL32VCC_CL33VCC_CL34VCC_CL35VCC_CL36VCC_CL37VCC_CL38VCC_CL39VCC_CL40VCC_CL41VCC_CL42VCC_CL43VCC_CL44VCC_CL45VCC_CL46VCC_CL47VCC_CL48
VCC_SMCLK1VCC_SMCLK2VCC_SMCLK3VCC_SMCLK4VCC_SMCLK5
VTT1VTT2VTT3VTT4VTT5VTT6VTT7VTT8VTT9VTT10VTT11VTT12VTT13VTT14VTT15VTT16VTT17VTT18VTT19VTT20VTT21VTT22VTT23VTT24VTT25VTT26VTT27VTT28VTT29VTT30VTT31VTT32VTT33VTT34VTT35VTT36VTT37VTT38VTT39VTT40VTT41VTT42VTT43VTT44VTT45VTT46
VCCSM1VCCSM2VCCSM3VCCSM4VCCSM5VCCSM6VCCSM7VCCSM8VCCSM9VCCSM10VCCSM11VCCSM12VCCSM13VCCSM14VCCSM15VCCSM16VCCSM17VCCSM18VCCSM19VCCSM20VCCSM21VCCSM22
VCC_
EXP1
VCC_
EXP2
VCC_
EXP3
VCC_
EXP4
VCC_
EXP5
VCC_
EXP6
VCC_
EXP7
VCC_
EXP8
VCC_
EXP9
VCC_
EXP1
0VC
C_EX
P11
VCC_
EXP1
2VC
C_EX
P13
VCC_
EXP1
4VC
C_EX
P15
VCC_
EXP1
6
C36880.1UF/10V
I
X7R12
CB9052.2UF/6.3V
I
c0603
12
CLIP2
ANCHOR_CLIP
I
R3862
1OhmIr0603_h241
2
L97
90nHL1210
I
I N D U C T OR 90NH/1.5A (1210) 10%
21
CB896
10UF/6.3V
I
c0805_h57
12
CB8951UF/16V
I
c0805_h57X7R
12
CB9032.2UF/6.3V
I
c0603
12
CB899Do Not Stuff
NI
c0805_h57X7R
12
CB9062.2UF/6.3V
I
c0603
12
CB893Do Not Stuff
NI
C0603
12
CB8980.1UF/16V
I
X7R 10%c0603
12
L96
70Ohm/100MhzI
21
R3861
1OhmIr0603_h241
2
CB894Do Not Stuff
NI
X7R 10%c0603
12
CB900Do Not Stuff
NI
c0805_h57
BOTTOM
12
CB90810UF/6.3V
I
c0805_h57
12
CB9072.2UF/6.3V
I
c0603
12
CB9022.2UF/6.3V
I
c0603
12
CB89710UF/6.3V
I
c0805_h57
12
HEATSINK1
H E ATSINK_2ANCHORI
1234
C3689
10UF/6.3VIc0805_h57
12
CB9042.2UF/6.3V
I
c0603
12
CB90910UF/6.3V
I
c0805_h57
12
C36870.1UF/10V
I
X7R12
CB9010.1UF/16V
I
X7R 10%c0603BOTTOM
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
A3
20 55Thursday, May 11, 2006
A S U S T ek COMPUTER INC
P965 - 7
1.00P5BW-MB
Simon Chang
P5BW-MB R100_0426
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
GND
GND
U17H
B R DWTR_UMA_DDR2I
BC37BC32BC28BC24BC10
BC5BB7
AY41AY4
AW43AW41
AW1AV37AV35AV27AV23AV21AV17AV11
AV9AV7
AU42AU38AU32AU24AU20
AU6AU2
AT31AT29AT15AT13AT12AR38AR33AR32AR27AR26AR23AR21AR20AR17
AR9AR6
AP43AP24AP18
AP1AN38AN31AN29AN24AN23AN20AN15AN13AN12
AN11
AN4
AM42
AM40
AM36
AM33
AM29
AM24
AM23
AM20
AM11
AM9
AM7
AM4
AM2
AM1
AL36
AL33
AK43
AJ39
AJ36
AJ33
AH42
AG37
AG34
AF43
AF37
AF36
AF10
AF9
AF8
AF7
AF6
AF5
AF3
AF2
AF1
AD42
AD39
AD37
AD35
AD33
AD25
AD23
AD21
AD19
AC38
AC35
AC24
AC22
AC20
AC10
AC7
AC5
AB43
AB25
AB23
AB21
AB19
AB2
AB1
AA38
AA35
AA24
AA22
AA20
AA8
AA5
Y42
Y37
Y35
Y33
Y25
Y23
Y21
Y19
Y10
Y7 Y5 Y1 W3 V43
V39
V37
V34
V32
V11
V8 V5 V2 U38
U35
U8 U7 U5 T42
T1 R36
R33
R31
R11
R8 R5 R3 P43
P30
P21
P18
P17
P2 N36
N33
N31
N27
N21
N13
N10
N7 N5 M42
M37
M35
M33
M27
M21
M17
M15
M10
M7
M1
L33
L32
L31
L29
L21
L20
L11
L7 L5 L3 K43
K26
K21
K18
K13
K12
K2 J38
J35
J32
J27
J21
J9 J7 J5 H31
H29
H21
H20
H17
H15
H13
G42
G38
G32
G21
G13
G12
G11
G9 G7 G1 F37
F35
F27
F21
F18
F3 E43
E32
E24
E21
E20E15E13E11
E9E3D40D31D21D17D3C26C11C6
C5C4B37B32B31B26B23B22B19B14B10A39A34A26A18A12A7
BC41BC3BA1AY40AF23AF21AF19AE24AE22AE20AE18AC18AA18W24W22W20R21E1C43C1A41A5A3
M11
VSS93VSS94VSS95VSS96VSS97VSS98VSS99VSS100VSS101VSS102VSS103VSS104VSS105VSS106VSS107VSS108VSS109VSS110VSS111VSS112VSS113VSS114VSS115VSS116VSS117VSS118VSS119VSS120VSS121VSS122VSS123VSS124VSS125VSS126VSS127VSS128VSS129VSS130VSS131VSS132VSS133VSS134VSS135VSS136VSS137VSS138VSS139VSS140VSS141VSS142VSS143VSS144VSS145VSS146VSS147VSS148VSS149
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
VSS1
0VS
S11
VSS1
2VS
S13
VSS1
4VS
S15
VSS1
6VS
S17
VSS1
8VS
S19
VSS2
0VS
S21
VSS2
2VS
S23
VSS2
4VS
S25
VSS2
6VS
S27
VSS2
8VS
S29
VSS3
0VS
S31
VSS3
2VS
S33
VSS2
05VS
S206
VSS2
07VS
S208
VSS2
09VS
S210
VSS2
11VS
S212
VSS2
13VS
S214
VSS2
15VS
S216
VSS2
17VS
S218
VSS2
19VS
S220
VSS2
21VS
S222
VSS2
23VS
S224
VSS2
25VS
S226
VSS2
27VS
S228
VSS2
29VS
S230
VSS2
31VS
S232
VSS2
33VS
S234
VSS2
35VS
S236
VSS2
37VS
S238
VSS2
39VS
S240
VSS2
41VS
S242
VSS2
43VS
S244
VSS2
45VS
S246
VSS2
47VS
S248
VSS2
49VS
S250
VSS2
51VS
S252
VSS2
53VS
S254
VSS2
55VS
S256
VSS2
57VS
S258
VSS2
59VS
S260
VSS2
61VS
S262
VSS2
63VS
S264
VSS2
65VS
S266
VSS2
67VS
S268
VSS2
69VS
S270
VSS2
71VS
S272
VSS2
73VS
S274
VSS2
75VS
S276
VSS2
77VS
S278
VSS2
79VS
S280
VSS2
81VS
S282
VSS2
83VS
S284
VSS2
85VS
S286
VSS2
87VS
S288
VSS2
89VS
S290
VSS2
91VS
S292
VSS2
93
VSS150
VSS3
4VS
S35
VSS3
6VS
S37
VSS3
8VS
S39
VSS4
0VS
S41
VSS4
2VS
S43
VSS4
4VS
S45
VSS4
6VS
S47
VSS4
8VS
S49
VSS5
0VS
S51
VSS5
2VS
S53
VSS5
4VS
S55
VSS5
6VS
S57
VSS5
8VS
S59
VSS6
0VS
S61
VSS6
2VS
S63
VSS6
4VS
S65
VSS6
6VS
S67
VSS6
8VS
S69
VSS7
0VS
S71
VSS7
2VS
S73
VSS7
4VS
S75
VSS7
6VS
S77
VSS7
8VS
S79
VSS8
0VS
S81
VSS8
2VS
S83
VSS8
4VS
S85
VSS8
6VS
S87
VSS8
8VS
S89
VSS9
0VS
S91
VSS9
2
VSS204VSS203VSS202VSS201
VSS183VSS182VSS181VSS180VSS179VSS178VSS177VSS176VSS175VSS174
VSS200VSS199VSS198VSS197VSS196VSS195VSS194VSS193VSS192VSS191VSS190VSS189VSS188VSS187VSS186VSS185VSS184
VSS151VSS152VSS153VSS154VSS155VSS156VSS157VSS158VSS159VSS160VSS161VSS162VSS163VSS164VSS165VSS166VSS167VSS168VSS169VSS170VSS171VSS172VSS173
VSS2
94
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
000 001
A3
21 55Friday, May 12, 2006
A S U S T eK COMPUTER INC
DDR2 CHANNEL A
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
M_CHA_MAA0
M_CHA_DQ16
M_CHA_DQ12
M_CHA_MAA8
M_CHA_DQ1
M_CHA_DQ14
M_CHA_MAA2
M_CHA_DQ50
M_CHA_DQ38
M_CHA_DQ2
M_CHA_DQ55
M_CHA_DQ8
M_CHA_DQ28
DIMM_VREF_A
M_CHA_MAA14
M_CHA_DQ37
M_CHA_DQ57
M_CHA_MAA11
M_CHA_DQ46
M_CHA_DQ9
M_CHA_DQ40
M_CHA_DQ28
M_CHA_DQ24M_CHA_DQ25
M_CHA_MAA3
M_CHA_MAA13
M_CHA_DQ59
M_CHA_DQ26
M_CHA_DQ18
M_CHA_DQ58
M_CHA_DQ48
M_CHA_DQ27
M_CHA_DQ47
M_CHA_MAA11
M_CHA_DQ49
M_CHA_DQ43
M_CHA_MAA7
M_CHA_MAA3
M_CHA_MAA10
M_CHA_DQ0
M_CHA_DQ44
M_CHA_DQ56
M_CHA_DQ3
M_CHA_DQ48
M_CHA_DQ46
M_CHA_DQ35
M_CHA_DQ33
M_CHA_DQ42M_CHA_DQ41
M_CHA_DQ21
M_CHA_DQ54
M_CHA_MAA14
M_CHA_MAA2
M_CHA_DQ36M_CHA_DQ37
M_CHA_DQ58
M_CHA_DQ51M_CHA_DQ51
M_CHA_DQ53
M_CHA_DQ40
M_CHA_DQ1
M_CHA_MAA9M_CHA_MAA10
M_CHA_DQ39
M_CHA_DQ47
M_CHA_MAA5
M_CHA_DQ45
M_CHA_DQ50
M_CHA_DQ31
M_CHA_DQ2
M_CHA_DQ29
M_CHA_DQ52
M_CHA_MAA9
M_CHA_DQ59
M_CHA_DQ52
M_CHA_DQ45
M_CHA_DQ11
M_CHA_DQ18
M_CHA_MAA4
M_CHA_DQ49
M_CHA_MAA5
M_CHA_DQ44
M_CHA_DQ53
M_CHA_MAA7
M_CHA_DQ60
M_CHA_DQ10
M_CHA_DQ55
M_CHA_DQ9
M_CHA_DQ4
M_CHA_MAA6
M_CHA_DQ32
M_CHA_DQ11
M_CHA_DQ34
M_CHA_MAA6
M_CHA_MAA0
M_CHA_DQ60
M_CHA_DQ22
M_CHA_DQ20
M_CHA_DQ12
M_CHA_DQ57
DIMM_VREF_A
M_CHA_DQ63 M_CHA_DQ63
M_CHA_DQ19
M_CHA_DQ21
M_CHA_DQ24
M_CHA_DQ10
M_CHA_DQ62
M_CHA_DQ29
M_CHA_DQ6
M_CHA_MAA12
M_CHA_DQ15
M_CHA_DQ22
M_CHA_DQ13
M_CHA_DQ15
M_CHA_DQ61
M_CHA_DQ32
M_CHA_DQ19
M_CHA_DQ62
M_CHA_DQ27
M_CHA_MAA8
M_CHA_DQ30
M_CHA_MAA1
M_CHA_DQ16
M_CHA_DQ33M_CHA_DQ34
M_CHA_DQ54
M_CHA_DQ61M_CHA_MAA1
M_CHA_DQ56
M_CHA_DQ35
M_CHA_DQ30
M_CHA_DQ25
M_CHA_DQ23
M_CHA_DQ43
M_CHA_MAA13
M_CHA_DQ39
M_CHA_DQ31
M_CHA_MAA12
M_CHA_DQ17
M_CHA_DQ26
M_CHA_DQ0
M_CHA_DQ6
M_CHA_DQ17
M_CHA_DQ20
M_CHA_DQ13
M_CHA_DQ7
M_CHA_DQ5 M_CHA_DQ5
M_CHA_DQ36
M_CHA_DQ42M_CHA_DQ41
M_CHA_MAA4
M_CHA_DQ23
M_CHA_DQ14
M_CHA_DQ7
M_CHA_DQ38
M_CHA_DQ4M_CHA_DQ3
M_CHA_DQ8
M_CHA_DQS3# (15)
M_CHA_CLK1(15)
M_CHA_DQS2 (15)
M_CHA_CKE1(15,23)
M_CHA_DM7(15)
SMBDATA_DDR22,24,36,37,43)
M_CHA_CAS#(15,23)
M_CHA_DQS2 (15)
M_CHA_DM4(15)
M_CHA_DM3(15)
M_CHA_CLK1#(15)
M_CHA_DQS7# (15)
M_CHA_CLK4#(15)
SMBCLK_DDR22,24,36,37,43)
M_CHA_DM0(15)
M_CHA_BA1(15,23)
M_CHA_DM6(15)
M_CHA_DQS7 (15)
M_CHA_DM5(15)
M_CHA_BA0(15,23)
M_CHA_DM2(15)
M_CHA_CKE2(15,23)
M_CHA_CS#2(15,23)
M_CHA_CKE0(15,23)
M_CHA_DQS3 (15)
M_CHA_BA2(15,23)
M_CHA_ODT2(15,23)
M_CHA_CLK2(15)
M_CHA_DM4(15)
M_CHA_DM7(15)
SMBCLK_DDR(9,22,24,36,37,43)
M_CHA_DM5(15)
M_CHA_CLK4(15)
M_CHA_CS#0(15,23)
M_CHA_DQS0 (15)
M_CHA_CS#3(15,23)
M_CHA_DQS0 (15)
M_CHA_ODT0(15,23)
M_CHA_DQS4# (15)
M_CHA_CLK0(15)
M_CHA_DM6(15)M_CHA_DQS5# (15)
M_CHA_DQS1# (15)
M_CHA_WE#(15,23)
M_CHA_DQS6# (15)
M_CHA_RAS#(15,23)
M_CHA_BA1(15,23)
M_CHA_CLK5#(15)
M_CHA_DQS7 (15)
M_CHA_DM3(15)M_CHA_DQS3# (15)
M_CHA_CS#1(15,23)
M_CHA_DQS5 (15)
M_CHA_ODT3(15,23)
M_CHA_CKE3(15,23)
M_CHA_DQS4 (15)
M_CHA_DQS6 (15)
M_CHA_DQS3 (15)
M_CHA_DQS0# (15)
M_CHA_DQS1# (15)
M_CHA_CLK2#(15)
M_CHA_CLK0#(15)
M_CHA_CAS#(15,23)
SMBDATA_DDR(9,22,24,36,37,43)
M_CHA_CLK5(15)
M_CHA_DM1(15)
M_CHA_BA2(15,23)
M_CHA_DQS2# (15)
M_CHA_DQS7# (15)
M_CHA_MAA[0..14](15,23)
M_CHA_DQS6# (15)
M_CHA_CLK3(15)
M_CHA_DQS6 (15)
M_CHA_DM2(15)
M_CHA_DM1(15)M_CHA_DQS0# (15)
M_CHA_DQS1 (15) M_CHA_DQS1 (15)
M_CHA_DQ[0..63](15)
M_CHA_DQS5 (15)
M_CHA_DQS2# (15)
M_CHA_ODT1(15,23)
M_CHA_CLK3#(15)
M_CHA_DQS4# (15)
M_CHA_BA0(15,23)
M_CHA_DM0(15)
M_CHA_DQS5# (15)
M_CHA_RAS#(15,23)M_CHA_WE#(15,23)
M_CHA_DQS4 (15)
GND
GND
+3V
GND
+1.8V_DUAL
+3V
GND
GND
+1.8V_DUAL
+1.8V_DUAL
GND
GND
+1.8V_DUAL
GND
GND
+3V
+1.8V_DUAL
CB570.1UF/16VI
12
XMM1A
DDR_DIMM_240PI
73192
74
54
173174196176
5770
177179
58180
6061
18263
183188
220221137138185186
76193
17152
19071
101240239
119120
5518
168167162161
49484342
2362352302291171161111102272262182171081079998215214209208969590892062052001998786818015915815315240393433150149144143313025241411401321312221131212912812312210943
77195
76
16
28
15
27
3736
8483
9392
105104
114113
125126
4645
135134147146156155203202212211224223233232165164
1026819
241242243
WE#RAS#CAS#
A16/BA2
A15A14A13A12A11A10/APA9A8A7A6A5A4A3A2A1A0
CK2PCK2NCK1PCK1NCK0PCK0N
CS1#CS0#
CKE1CKE0
BA1BA0
SA2SA1SA0
SDASCL
RC02RESET#
NC/CB7NC/CB6NC/CB5NC/CB4NC/CB3NC/CB2NC/CB1NC/CB0
DQ63DQ62DQ61DQ60DQ59DQ58DQ57DQ56DQ55DQ54DQ53DQ52DQ51DQ50DQ49DQ48DQ47DQ46DQ45DQ44DQ43DQ42DQ41DQ40DQ39DQ38DQ37DQ36DQ35DQ34DQ33DQ32DQ31DQ30DQ29DQ28DQ27DQ26DQ25DQ24DQ23DQ22DQ21DQ20DQ19DQ18DQ17DQ16DQ15DQ14DQ13DQ12DQ11DQ10
DQ9DQ8DQ7DQ6DQ5DQ4DQ3DQ2DQ1DQ0
ODT1ODT0
DQS0PDQS0N
DQS1P
DQS2P
DQS1N
DQS2N
DQS3PDQS3N
DQS4PDQS4N
DQS5PDQS5N
DQS6PDQS6N
DQS7PDQS7N
DM0/DQS9PNC/DQS9NNC/DQS8PNC/DQS8N
NC/DQS10NDM1/DQS10PNC/DQS11NDM2/DQS11PNC/DQS12NDM3/DQS12PNC/DQS13NDM4/DQS13PNC/DQS14NDM5/DQS14PNC/DQS15NDM6/DQS15PNC/DQS16NDM7/DQS16PNC/DQS17NDM8/DQS17P
NC2NC1NC0
NP_NC1NP_NC2NP_NC3
CB580.1UF/16VI
12
XMM2B
DDR_DIMM_240PI
197189187184178172
6967645953
115112109106103100
9794918885827966655047444138353229262320171411
852
191181175170787572625651194237234231228225222219216213210207204201198169166163160157154151148145142139136133130127124121118
2381
VDD10VDD9VDD8VDD7VDD6VDD5VDD4VDD3VDD2VDD1VDD0GND31GND30GND29GND28GND27GND26GND25GND24GND23GND22GND21GND20GND19GND18GND17GND16GND15GND14GND13GND12GND11GND10GND9GND8GND7GND6GND5GND4GND3GND2GND1GND0
VDDQ9VDDQ8VDDQ7VDDQ6VDDQ5VDDQ4VDDQ3VDDQ2VDDQ1VDDQ0
VDDQ10GND63GND62GND61GND60GND59GND58GND57GND56GND55GND54GND53GND52GND51GND50GND49GND48GND47GND46GND45GND44GND43GND42GND41GND40GND39GND38GND37GND36GND35GND34GND33GND32
VDDSPDVREF
R140
1KOhmI1%
12
XMM2A
DDR_DIMM_240PI
73192
74
54
173174196176
5770
177179
58180
6061
18263
183188
220221137138185186
76193
17152
19071
101240239
119120
5518
168167162161
49484342
2362352302291171161111102272262182171081079998215214209208969590892062052001998786818015915815315240393433150149144143313025241411401321312221131212912812312210943
77195
76
16
28
15
27
3736
8483
9392
105104
114113
125126
4645
135134147146156155203202212211224223233232165164
1026819
241242243
WE#RAS#CAS#
A16/BA2
A15A14A13A12A11A10/APA9A8A7A6A5A4A3A2A1A0
CK2PCK2NCK1PCK1NCK0PCK0N
CS1#CS0#
CKE1CKE0
BA1BA0
SA2SA1SA0
SDASCL
RC02RESET#
NC/CB7NC/CB6NC/CB5NC/CB4NC/CB3NC/CB2NC/CB1NC/CB0
DQ63DQ62DQ61DQ60DQ59DQ58DQ57DQ56DQ55DQ54DQ53DQ52DQ51DQ50DQ49DQ48DQ47DQ46DQ45DQ44DQ43DQ42DQ41DQ40DQ39DQ38DQ37DQ36DQ35DQ34DQ33DQ32DQ31DQ30DQ29DQ28DQ27DQ26DQ25DQ24DQ23DQ22DQ21DQ20DQ19DQ18DQ17DQ16DQ15DQ14DQ13DQ12DQ11DQ10
DQ9DQ8DQ7DQ6DQ5DQ4DQ3DQ2DQ1DQ0
ODT1ODT0
DQS0PDQS0N
DQS1P
DQS2P
DQS1N
DQS2N
DQS3PDQS3N
DQS4PDQS4N
DQS5PDQS5N
DQS6PDQS6N
DQS7PDQS7N
DM0/DQS9PNC/DQS9NNC/DQS8PNC/DQS8N
NC/DQS10NDM1/DQS10PNC/DQS11NDM2/DQS11PNC/DQS12NDM3/DQS12PNC/DQS13NDM4/DQS13PNC/DQS14NDM5/DQS14PNC/DQS15NDM6/DQS15PNC/DQS16NDM7/DQS16PNC/DQS17NDM8/DQS17P
NC2NC1NC0
NP_NC1NP_NC2NP_NC3
R141
1KOhmI1%
12
XMM1B
DDR_DIMM_240PI
197189187184178172
6967645953
115112109106103100
9794918885827966655047444138353229262320171411
852
191181175170787572625651194237234231228225222219216213210207204201198169166163160157154151148145142139136133130127124121118
2381
VDD10VDD9VDD8VDD7VDD6VDD5VDD4VDD3VDD2VDD1VDD0GND31GND30GND29GND28GND27GND26GND25GND24GND23GND22GND21GND20GND19GND18GND17GND16GND15GND14GND13GND12GND11GND10GND9GND8GND7GND6GND5GND4GND3GND2GND1GND0
VDDQ9VDDQ8VDDQ7VDDQ6VDDQ5VDDQ4VDDQ3VDDQ2VDDQ1VDDQ0
VDDQ10GND63GND62GND61GND60GND59GND58GND57GND56GND55GND54GND53GND52GND51GND50GND49GND48GND47GND46GND45GND44GND43GND42GND41GND40GND39GND38GND37GND36GND35GND34GND33GND32
VDDSPDVREF
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
0011010
A3
22 55Friday, May 12, 2006
A S U S T eK COMPUTER INC
DDR2 CHANNEL B
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
M_CHB_DQ23
M_CHB_DQ60
M_CHB_DQ25
M_CHB_MAA11
M_CHB_MAA0
M_CHB_DQ21
M_CHB_DQ30
M_CHB_DQ0
M_CHB_DQ6
M_CHB_DQ13
M_CHB_MAA0
M_CHB_DQ59
M_CHB_DQ22
M_CHB_DQ16
M_CHB_DQ12
M_CHB_DQ52
M_CHB_DQ4
M_CHB_DQ24
M_CHB_MAA14
M_CHB_DQ28
M_CHB_DQ41
M_CHB_DQ36
M_CHB_MAA10
M_CHB_DQ37
M_CHB_MAA2
M_CHB_DQ56
M_CHB_DQ25
M_CHB_MAA5
M_CHB_DQ39
M_CHB_DQ57
M_CHB_MAA1
M_CHB_MAA6
M_CHB_MAA4
M_CHB_DQ8
M_CHB_DQ17
M_CHB_DQ1
M_CHB_DQ43
M_CHB_MAA10
M_CHB_DQ57
M_CHB_DQ30
M_CHB_DQ17M_CHB_DQ18
M_CHB_DQ33
M_CHB_DQ35
M_CHB_DQ58
M_CHB_DQ15
M_CHB_DQ60
M_CHB_DQ7
M_CHB_DQ58
M_CHB_DQ28
M_CHB_DQ10
M_CHB_DQ20
M_CHB_DQ44
M_CHB_MAA3M_CHB_DQ61
M_CHB_DQ47
M_CHB_DQ16
M_CHB_MAA8
M_CHB_DQ46
M_CHB_DQ52
M_CHB_DQ49
DIMM_VREF_BM_CHB_DQ21
M_CHB_MAA13
M_CHB_DQ26
M_CHB_DQ39
M_CHB_DQ18
M_CHB_DQ33
M_CHB_MAA6
M_CHB_MAA2
M_CHB_DQ29
M_CHB_DQ19
DIMM_VREF_B
M_CHB_DQ43
M_CHB_DQ29
M_CHB_DQ56
M_CHB_DQ42
M_CHB_DQ7
M_CHB_MAA3
M_CHB_DQ40
M_CHB_DQ11
M_CHB_DQ0
M_CHB_DQ48
M_CHB_DQ13
M_CHB_MAA9
M_CHB_DQ2
M_CHB_DQ31
M_CHB_DQ5
M_CHB_MAA8 M_CHB_DQ55
M_CHB_DQ45
M_CHB_DQ1
M_CHB_DQ15
M_CHB_DQ6
M_CHB_DQ35
M_CHB_MAA1
M_CHB_DQ53
M_CHB_DQ27
M_CHB_DQ51
M_CHB_DQ9
M_CHB_DQ63
M_CHB_DQ54
M_CHB_MAA12
M_CHB_DQ11
M_CHB_DQ19
M_CHB_DQ14
M_CHB_DQ22
M_CHB_DQ26
M_CHB_DQ3
M_CHB_DQ53
M_CHB_DQ55M_CHB_DQ54
M_CHB_DQ2
M_CHB_MAA11
M_CHB_DQ34
M_CHB_MAA14
M_CHB_DQ36
M_CHB_DQ34
M_CHB_DQ31
M_CHB_DQ41
M_CHB_DQ32
M_CHB_DQ61
M_CHB_DQ42
M_CHB_MAA9
M_CHB_DQ40
M_CHB_MAA7
M_CHB_DQ46
M_CHB_DQ32
M_CHB_DQ12
M_CHB_DQ10
M_CHB_DQ24
M_CHB_DQ63
M_CHB_MAA5
M_CHB_DQ38
M_CHB_DQ3
M_CHB_DQ20
M_CHB_DQ37M_CHB_DQ38
M_CHB_DQ4
M_CHB_DQ27
M_CHB_DQ23
M_CHB_DQ8
M_CHB_MAA4
M_CHB_MAA12
M_CHB_DQ47
M_CHB_MAA7
M_CHB_DQ5
M_CHB_DQ59
M_CHB_DQ14
M_CHB_DQ49M_CHB_MAA13 M_CHB_DQ50
M_CHB_DQ45
M_CHB_DQ48
M_CHB_DQ50
M_CHB_DQ9
M_CHB_DQ62
M_CHB_DQ44
M_CHB_DQ51
M_CHB_DQ62
M_CHB_CLK2(16)
M_CHB_CKE3(16,23)
M_CHB_DQS7 (16)
M_CHB_DQS1# (16)
M_CHB_ODT1(16,23)
SMBDATA_DDR(9,21,24,36,37,43)
M_CHB_DQS2 (16)
M_CHB_DQS0 (16)
M_CHB_DQS6 (16)
M_CHB_DM1(16)
M_CHB_DM4(16)
M_CHB_DQS2# (16)
M_CHB_DM4(16)
M_CHB_DM7(16)
SMBCLK_DDR(9,21,24,36,37,43)
M_CHB_ODT0(16,23)
M_CHB_DQS6# (16)
M_CHB_CLK4(16)
M_CHB_CAS#(16,23)
M_CHB_BA1(16,23)
M_CHB_RAS#(16,23)
M_CHB_CLK4#(16)
M_CHB_BA1(16,23)
M_CHB_CLK3(16)
M_CHB_CLK1(16)
M_CHB_DQS5# (16)
M_CHB_DQS3# (16)M_CHB_DM3(16)
M_CHB_DQ[0..63]16)
M_CHB_CLK5#(16)
M_CHB_RAS#(16,23)
M_CHB_DQS1 (16)
M_CHB_WE#(16,23)
M_CHB_BA2(16,23)
M_CHB_CLK2#(16)
M_CHB_CAS#(16,23)
M_CHB_MAA[0..14]23)
M_CHB_DM2(16)
M_CHB_CS#0(16,23)
M_CHB_CLK1#(16)
SMBDATA_DDR9,21,24,36,37,43)
M_CHB_BA0(16,23)
M_CHB_DM3(16)
M_CHB_DQS0 (16)
M_CHB_DQS7# (16)
M_CHB_BA2(16,23)
M_CHB_DQS0# (16)M_CHB_DM0(16)
M_CHB_DQS4# (16)
M_CHB_DM6(16) M_CHB_DQS5 (16)
M_CHB_DQS2# (16)
M_CHB_DM5(16)
M_CHB_CLK0#(16)
M_CHB_DQS1# (16)
M_CHB_DQS7 (16)
M_CHB_DQS1 (16)
M_CHB_ODT3(16,23)
M_CHB_CKE1(16,23)
M_CHB_DM0(16)
M_CHB_DQS2 (16)
M_CHB_DQS4 (16)
M_CHB_DQS7# (16)
M_CHB_CKE0(16,23)
SMBCLK_DDR9,21,24,36,37,43)
M_CHB_DM1(16)
M_CHB_DQS3# (16)
M_CHB_DM6(16)
M_CHB_DM2(16)
M_CHB_CLK5(16)
M_CHB_CKE2(16,23)
M_CHB_DQS6 (16)
M_CHB_CLK0(16)
M_CHB_DQS5# (16)
M_CHB_ODT2(16,23)
M_CHB_DQS4 (16)
M_CHB_CS#2(16,23)M_CHB_CS#3(16,23)
M_CHB_DQS0# (16)
M_CHB_BA0(16,23)
M_CHB_CS#1(16,23)
M_CHB_DQS3 (16)
M_CHB_DQS5 (16)
M_CHB_CLK3#(16)
M_CHB_DM7(16)M_CHB_DQS6# (16)
M_CHB_WE#(16,23)
M_CHB_DM5(16)M_CHB_DQS4# (16)M_CHB_DQS3 (16)
+1.8V_DUAL
+3V
+1.8V_DUAL
GND GND
+1.8V_DUAL
GND GND
GND
GND
+3V
GND
+3V
+1.8V_DUAL
GND
GND
+1.8V_DUAL
+3V
R143
1KOhmI1%
12
XMM3A
DDR_DIMM_240PI
73192
74
54
173174196176
5770
177179
58180
6061
18263
183188
220221137138185186
76193
17152
19071
101240239
119120
5518
168167162161
49484342
2362352302291171161111102272262182171081079998215214209208969590892062052001998786818015915815315240393433150149144143313025241411401321312221131212912812312210943
77195
76
16
28
15
27
3736
8483
9392
105104
114113
125126
4645
135134147146156155203202212211224223233232165164
1026819
241242243
WE#RAS#CAS#
A16/BA2
A15A14A13A12A11A10/APA9A8A7A6A5A4A3A2A1A0
CK2PCK2NCK1PCK1NCK0PCK0N
CS1#CS0#
CKE1CKE0
BA1BA0
SA2SA1SA0
SDASCL
RC02RESET#
NC/CB7NC/CB6NC/CB5NC/CB4NC/CB3NC/CB2NC/CB1NC/CB0
DQ63DQ62DQ61DQ60DQ59DQ58DQ57DQ56DQ55DQ54DQ53DQ52DQ51DQ50DQ49DQ48DQ47DQ46DQ45DQ44DQ43DQ42DQ41DQ40DQ39DQ38DQ37DQ36DQ35DQ34DQ33DQ32DQ31DQ30DQ29DQ28DQ27DQ26DQ25DQ24DQ23DQ22DQ21DQ20DQ19DQ18DQ17DQ16DQ15DQ14DQ13DQ12DQ11DQ10
DQ9DQ8DQ7DQ6DQ5DQ4DQ3DQ2DQ1DQ0
ODT1ODT0
DQS0PDQS0N
DQS1P
DQS2P
DQS1N
DQS2N
DQS3PDQS3N
DQS4PDQS4N
DQS5PDQS5N
DQS6PDQS6N
DQS7PDQS7N
DM0/DQS9PNC/DQS9NNC/DQS8PNC/DQS8N
NC/DQS10NDM1/DQS10PNC/DQS11NDM2/DQS11PNC/DQS12NDM3/DQS12PNC/DQS13NDM4/DQS13PNC/DQS14NDM5/DQS14PNC/DQS15NDM6/DQS15PNC/DQS16NDM7/DQS16PNC/DQS17NDM8/DQS17P
NC2NC1NC0
NP_NC1NP_NC2NP_NC3
CB590.1UF/16VI
12
XMM3B
DDR_DIMM_240PI
197189187184178172
6967645953
115112109106103100
9794918885827966655047444138353229262320171411
852
191181175170787572625651194237234231228225222219216213210207204201198169166163160157154151148145142139136133130127124121118
2381
VDD10VDD9VDD8VDD7VDD6VDD5VDD4VDD3VDD2VDD1VDD0GND31GND30GND29GND28GND27GND26GND25GND24GND23GND22GND21GND20GND19GND18GND17GND16GND15GND14GND13GND12GND11GND10GND9GND8GND7GND6GND5GND4GND3GND2GND1GND0
VDDQ9VDDQ8VDDQ7VDDQ6VDDQ5VDDQ4VDDQ3VDDQ2VDDQ1VDDQ0
VDDQ10GND63GND62GND61GND60GND59GND58GND57GND56GND55GND54GND53GND52GND51GND50GND49GND48GND47GND46GND45GND44GND43GND42GND41GND40GND39GND38GND37GND36GND35GND34GND33GND32
VDDSPDVREF
R142
1KOhmI1%
12
CB600.1UF/16VI
12
XMM4B
DDR_DIMM_240PI
197189187184178172
6967645953
115112109106103100
9794918885827966655047444138353229262320171411
852
191181175170787572625651194237234231228225222219216213210207204201198169166163160157154151148145142139136133130127124121118
2381
VDD10VDD9VDD8VDD7VDD6VDD5VDD4VDD3VDD2VDD1VDD0GND31GND30GND29GND28GND27GND26GND25GND24GND23GND22GND21GND20GND19GND18GND17GND16GND15GND14GND13GND12GND11GND10GND9GND8GND7GND6GND5GND4GND3GND2GND1GND0
VDDQ9VDDQ8VDDQ7VDDQ6VDDQ5VDDQ4VDDQ3VDDQ2VDDQ1VDDQ0
VDDQ10GND63GND62GND61GND60GND59GND58GND57GND56GND55GND54GND53GND52GND51GND50GND49GND48GND47GND46GND45GND44GND43GND42GND41GND40GND39GND38GND37GND36GND35GND34GND33GND32
VDDSPDVREF
XMM4A
DDR_DIMM_240PI
73192
74
54
173174196176
5770
177179
58180
6061
18263
183188
220221137138185186
76193
17152
19071
101240239
119120
5518
168167162161
49484342
2362352302291171161111102272262182171081079998215214209208969590892062052001998786818015915815315240393433150149144143313025241411401321312221131212912812312210943
77195
76
16
28
15
27
3736
8483
9392
105104
114113
125126
4645
135134147146156155203202212211224223233232165164
1026819
241242243
WE#RAS#CAS#
A16/BA2
A15A14A13A12A11A10/APA9A8A7A6A5A4A3A2A1A0
CK2PCK2NCK1PCK1NCK0PCK0N
CS1#CS0#
CKE1CKE0
BA1BA0
SA2SA1SA0
SDASCL
RC02RESET#
NC/CB7NC/CB6NC/CB5NC/CB4NC/CB3NC/CB2NC/CB1NC/CB0
DQ63DQ62DQ61DQ60DQ59DQ58DQ57DQ56DQ55DQ54DQ53DQ52DQ51DQ50DQ49DQ48DQ47DQ46DQ45DQ44DQ43DQ42DQ41DQ40DQ39DQ38DQ37DQ36DQ35DQ34DQ33DQ32DQ31DQ30DQ29DQ28DQ27DQ26DQ25DQ24DQ23DQ22DQ21DQ20DQ19DQ18DQ17DQ16DQ15DQ14DQ13DQ12DQ11DQ10
DQ9DQ8DQ7DQ6DQ5DQ4DQ3DQ2DQ1DQ0
ODT1ODT0
DQS0PDQS0N
DQS1P
DQS2P
DQS1N
DQS2N
DQS3PDQS3N
DQS4PDQS4N
DQS5PDQS5N
DQS6PDQS6N
DQS7PDQS7N
DM0/DQS9PNC/DQS9NNC/DQS8PNC/DQS8N
NC/DQS10NDM1/DQS10PNC/DQS11NDM2/DQS11PNC/DQS12NDM3/DQS12PNC/DQS13NDM4/DQS13PNC/DQS14NDM5/DQS14PNC/DQS15NDM6/DQS15PNC/DQS16NDM7/DQS16PNC/DQS17NDM8/DQS17P
NC2NC1NC0
NP_NC1NP_NC2NP_NC3
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
23 55Friday, May 12, 2006
A S U S T eK COMPUTER INC
DDR2 TERMINATION A&B
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
M_CHA_MAA14 (15,21)
M_CHA_BA2 (15,21)
M_CHB_MAA2 (16,22)
M_CHA_MAA11 (15,21)
M_CHA_MAA0 (15,21)
M_CHA_CS#3 (15,21)
M_CHB_MAA13 (16,22)
M_CHB_CKE2 (16,22)
M_CHA_RAS# (15,21)
M_CHB_MAA7 (16,22)
M_CHA_MAA9 (15,21)M_CHA_MAA10 (15,21)
M_CHB_CKE1 (16,22)
M_CHA_CKE2 (15,21)M_CHA_CKE1 (15,21)
M_CHB_CAS# (16,22)
M_CHA_BA0 (15,21)
M_CHB_RAS# (16,22)
M_CHA_MAA12 (15,21)
M_CHA_MAA2 (15,21)
M_CHB_MAA4 (16,22)
M_CHB_BA0 (16,22)
M_CHA_MAA7 (15,21)
M_CHB_MAA6 (16,22)
M_CHB_BA2 (16,22)
M_CHB_MAA10 (16,22)
M_CHA_MAA4 (15,21)
M_CHB_MAA9 (16,22)
M_CHB_CS#1 (16,22)
M_CHB_MAA8 (16,22)
M_CHB_MAA3 (16,22)
M_CHA_MAA3 (15,21)
M_CHA_ODT1 (15,21)
M_CHB_CS#0 (16,22)
M_CHB_MAA11 (16,22)
M_CHA_MAA8 (15,21)
M_CHB_ODT3 (16,22)
M_CHB_ODT0 (16,22)
M_CHB_MAA1 (16,22)
M_CHB_BA1 (16,22)
M_CHB_MAA12 (16,22)
M_CHB_ODT2 (16,22)
M_CHB_CKE3 (16,22)
M_CHA_WE# (15,21)
M_CHA_MAA1 (15,21)
M_CHA_CS#1 (15,21)
M_CHA_CKE0 (15,21)
M_CHA_MAA13 (15,21)
M_CHA_ODT3 (15,21)
M_CHA_MAA5 (15,21)
M_CHB_ODT1 (16,22)
M_CHB_MAA5 (16,22)
M_CHB_MAA14 (16,22)
M_CHA_ODT0 (15,21)
M_CHA_CKE3 (15,21)
M_CHA_CAS# (15,21)
M_CHA_ODT2 (15,21)
M_CHB_CS#3 (16,22)
M_CHA_MAA6 (15,21)
M_CHB_CKE0 (16,22)
M_CHB_CS#2 (16,22)
M_CHB_MAA0 (16,22)
M_CHA_BA1 (15,21)
M_CHB_WE# (16,22)
M_CHA_CS#2 (15,21)
M_CHA_CS#0 (15,21)
GND
GND
GND
VTT_DDR
GND
VTT_DDR
GND
GND
GND
GND
GND
GND
GND GND
GND
GND GND
GND
GND
VTT_DDR
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VTT_DDR
GNDGND
GND
GND
GND
GND
GND
GND
+1.8V_DUAL
GNDGNDGND
GND
GND
+1.8V_DUAL
GND
GND
D2RN14C43 I5 6
D2RN8B33OHM I3 4
CB106
1UF/6.3VI
12
D2RN6C43 I5 6
CB90
0.1UFI
12
D2RN1A33OHM I1 2
CB105
1UF/6.3VI
12
D2RN13C33OHM I5 6
CB97
0.1UFI
12
CB373
4.7UF/10VC1206I
12
D2RN12A33OHM I1 2
CB63
0.1UFI
12
CB100
0.1UFI
12
+ CE86
330uF/6.3VI
12
D2RN15B43 I3 4
D2RN7B43 I3 4
D2RN1C33OHM I5 6
CB67
0.1UFI
12
D2RN7D43 I7 8
D2RN12B33OHM I3 4
D2RN8A33OHM I1 2
D2RN4C33OHM I5 6
CB75
0.1UFI
12
D2RN14D43 I7 8
D2RN12D33OHM I7 8
D2RN11C33OHM I5 6
CB61
0.1UFI
12
CB85
1UF/6.3VI
12
CB78
0.1UFI
12
D2RN8C33OHM I5 6
CB322
1UF/6.3VI
12
D2RN16C43 I5 6
D2RN8D33OHM I7 8
CB103
1UF/6.3VI
12
D2RN10B33OHM I3 4
CB93
0.1UFI
12
D2RN2C33OHM I5 6
CB102
1UF/6.3VI
12
CB89
0.1UFI
12
D2RN9C33OHM I5 6
CB64
0.1UFI
12
CB99
0.1UFI
12
D2RN11B33OHM I3 4
D2RN5C43 I5 6
D2RN15D43 I7 8
CB68
0.1UFI
12
D2RN5B43 I3 4
D2RN3B33OHM I3 4
CB76
0.1UFI
12
CB79
4.7UF/10VC1206I
12
CB71
0.1UFI
12
D2RN12C33OHM I5 6
D2RN16D43 I7 8
CB82
1UF/6.3VI
12
D2RN11A33OHM I1 2
CB86
1UF/6.3VI
12
D2RN6A43 I1 2
CB864
0.1UFI
12
D2RN3A33OHM I1 2
D2RN3C33OHM I5 6
CB94
0.1UFI
12
D2RN16A43 I1 2
D2RN13A33OHM I1 2
R3864
33Ohm
I1 2
D2RN6B43 I3 4
CB101
1UF/6.3VI
12
CB95
0.1UFI
12
D2RN2D33OHM I7 8
CB80
4.7UF/10VC1206I
12
CB107
1UF/6.3VI
12
CB98
0.1UFI
12
+ CE84
330uF/6.3VI
12
D2RN9D33OHM I7 8
CB65
0.1UFI
12
D2RN10C33OHM I5 6
D2RN7C43 I5 6
D2RN15C43 I5 6
D2RN7A43 I1 2
D2RN4D33OHM I7 8
CB69
0.1UFI
12
CB73
0.1UFI
12
D2RN1B33OHM I3 4
CB74
0.1UFI
12
D2RN16B43 I3 4
+ CE83
330uF/6.3VI
12
D2RN10A33OHM I1 2
CB83
1UF/6.3VI
12
D2RN9A33OHM I1 2
D2RN2B33OHM I3 4
CB87
1UF/6.3VI
12
D2RN14B43 I3 4
D2RN4B33OHM I3 4
D2RN6D43 I7 8
CB91
0.1UFI
12
D2RN13D33OHM I7 8
CB323
1UF/6.3VI
12
CB96
0.1UFI
12
CB81
4.7UF/10VC1206I
12
D2RN2A33OHM I1 2
CB77
1UF/6.3VI
12
CB104
1UF/6.3VI
12
CB92
0.1UFI
12
CB62
0.1UFI
12
D2RN9B33OHM I3 4
+ CE85
330uF/6.3VI
12
D2RN15A43 I1 2
D2RN5A43 I1 2
CB66
0.1UFI
12
D2RN10D33OHM I7 8
D2RN5D43 I7 8
CB70
0.1UFI
12
D2RN4A33OHM I1 2
D2RN1D33OHM I7 8
CB72
0.1UFI
12
R3863
33Ohm
I1 2
D2RN13B33OHM I3 4
D2RN14A43 I1 2
CB84
1UF/6.3VI
12
D2RN11D33OHM I7 8
D2RN3D33OHM I7 8
CB88
1UF/6.3VI
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
PCI EXPRESS X16 Graphics Card Slot
* USE 12G03060164JFOR PCI_E X16CONNECTOR
A3
24 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
PCI EXPRESS X16
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
EXP_TXP2_C
EXP_TXP0_C
EXP_TXN1_C
EXP_TXN8_C
EXP_TXN15_C
EXP_TXN5_C
EXP_TXP8_C
SIO_PCIE_RST#
EXP_TXN0_C
EXP_TXP1_C
EXP_TXP11_CEXP_TXN11_C
EXP_TXP13_C
EXP_TXN12_C
EXP_TXN2_C
EXP_TXP10_C
EXP_TXP9_C
EXP_TXN6_C
EXP_TXP7_C
EXP_TXP6_C
EXP_TXP15_C
EXP_TXP12_C
EXP_TXN4_C
EXP_TXN13_C
EXP_TXP4_C
EXP_TXN7_C
EXP_TXN10_C
EXP_TXN3_C
EXP_TXN9_C
EXP_TXP5_C
EXP_TXP14_C
EXP_TXP3_C
EXP_TXN14_C
EXP_TXN10(14) EXP_RXP11 (14)
EXP_RXP6 (14)
EXP_RXP8 (14)
EXP_TXN4(14)
EXP_TXN5(14)
EXP_TXP6(14)
EXP_RXP2 (14)
EXP_RXP9 (14)
EXP_TXN15(14)
EXP_TXN9(14)
EXP_TXP3(14)
EXP_TXP2(14)
EXP_TXP10(14)
EXP_RXN8 (14)
EXP_TXP7(14)
EXP_RXN1 (14)
EXP_RXN2 (14)
EXP_RXN5 (14)
EXP_RXN12 (14)EXP_RXP12 (14)
EXP_RXP13 (14)
EXP_RXP1 (14)
EXP_TXN14(14)
EXP_RXN4 (14)
CK_100M_PE16# (9)
EXP_TXN6(14)
EXP_RXN0 (14)
EXP_TXN13(14)
EXP_TXP15(14)
SMBCLK_DDR(9,21,22,36,37,43)
SDVO_CTRL_CLK(14)
EXP_RXP5 (14)
EXP_TXN2(14)
EXP_TXN1(14)
EXP_TXN8(14)
SIO_PCIE_RST# (35,37,43)
EXP_RXP10 (14)
PCIE_X16_DET# (27)
EXP_TXN7(14)
EXP_TXN0(14)
EXP_RXP15 (14)
EXP_TXP12(14)
EXP_TXP11(14)
EXP_RXN3 (14)
EXP_RXP4 (14)
CK_100M_PE16 (9)
EXP_RXP0 (14)
EXP_EN_HDR(17)
EXP_TXP0(14)
EXP_TXP4(14)
EXP_RXN10 (14)
WAKE#(27,37)
EXP_TXN11(14)
EXP_TXP1(14)
EXP_RXN6 (14)
EXP_RXP3 (14)
EXP_TXP13(14)
SMBDATA_DDR(9,21,22,36,37,43)
EXP_RXN15 (14)
EXP_TXP5(14)
EXP_RXN14 (14)
EXP_RXN13 (14)
EXP_RXN9 (14)
EXP_TXN12(14)
SDVO_CTRL_DATA(14)
EXP_TXP14(14)
EXP_RXN7 (14)
EXP_TXP9(14)
EXP_RXP14 (14)
EXP_TXN3(14)
EXP_RXP7 (14)
EXP_TXP8(14)
EXP_RXN11 (14)
CEC(27)
CEC_GND (27)
+3VSB
GND
GND
GND
GND
+3V
GND GND
+3V+12V
GND
+12V
GND
+CE8
470uF/16VI
12
C306 0.1UF/16VI12
C287 0.1UF/16VI12
+ CE9820UF/6.3V
I12
C303 0.1UF/16VI12
C284 0.1UF/16VI12
CB1110.1UF/16V
I
12
CB110
0.1UF/16VI
12
C300 0.1UF/16VI12
C281 0.1UF/16VI12
R3713
Do Not StuffNI
1 2
C297 0.1UF/16VI12
C294 0.1UF/16VI12
C291 0.1UF/16VI12
C307 0.1UF/16VI12
C288 0.1UF/16VI12
C304 0.1UF/16VI12
C285 0.1UF/16VI12
C301 0.1UF/16VI12
C279 0.1UF/16VI12
C282 0.1UF/16VI12
CB109
0.1UF/16VI
12
C298 0.1UF/16VI12
CB112
Do Not StuffNI
12
C295 0.1UF/16VI12
C292 0.1UF/16VI12
C289 0.1UF/16VI12
C308 0.1UF/16VI12
C305 0.1UF/16VI12
C278 0.1UF/16VI12
C286 0.1UF/16VI12
C302 0.1UF/16VI12
C283 0.1UF/16VI12
C299 0.1UF/16VI12
C280 0.1UF/16VI12
C296 0.1UF/16VI12
C293 0.1UF/16VI12
PCIE_X16
PCI_EXPRESS_X16I
B1B2B3B4B5B6B7B8B9
B10B11
B12B13B14B15B16B17B18
B19B20B21B22B23B24B25B26B27B28B29B30B31B32
B33B34B35B36B37B38B39B40B41B42B43B44B45B46B47B48B49
A1A2A3A4A5A6A7A8A9A10A11
A12A13A14A15A16A17A18
A19A20A21A22A23A24A25A26A27A28A29A30A31A32
A33A34A35A36A37A38A39A40A41A42A43A44A45A46A47A48A49
B50B51B52B53B54B55B56B57B58B59B60B61B62B63B64B65B66B67B68B69B70B71
B72B73B74B75B76B77B78B79B80B81B82
A50A51A52A53A54A55A56A57A58A59A60A61A62A63A64A65A66A67A68A69A70A71
A72A73A74A75A76A77A78A79A80A81A82
1 2
+12V_1+12V_2RSVD1GND1SMCLKSMDATGND2+3.3V_1JTAG13.3VauxWAKE#
RSVD2GND3HSOP0HSON0GND4PRSNT2_1#GND5
HSOP1HSON1GND6GND7HSOP2HSON2GND8GND9HSOP3HSON3GND10RSVD3PRSNT2_2#GND11
HSOP4HSON4GND12GND13HSOP5HSON5GND14GND15HSOP6HSON6GND16GND17HSOP7HSON7GND18PRSNT2_3#GND19
PRSNT1#+12V_3+12V_4GND35JTAG2JTAG3JTAG4JTAG5
+3.3V_2+3.3V_3PWRGD
GND36REFCLK+REFCLK-
GND37HSIP0HSIN0
GND38
RSVD6GND39
HSIP1HSIN1
GND40GND41
HSIP2HSIN2
GND42GND43
HSIP3HSIN3
GND44RSVD7
RSVD8GND45
HSIP4HSIN4
GND46GND47
HSIP5HSIN5
GND48GND49
HSIP6HSIN6
GND50GND51
HSIP7HSIN7
GND52HSOP8HSON8GND20GND21HSOP9HSON9GND22GND23HSOP10HSON10GND24GND25HSOP11HSON11GND26GND27HSOP12HSON12GND28GND29HSOP13HSON13
GND30GND31HSOP14HSON14GND32GND33HSOP15HSON15GND34PRSNT2_4#RSVD4
RSVD9GND53
HSIP8HSIN8
GND54GND55
HSIP9HSIN9
GND56GND57HSIP10HSIN10GND58GND59HSIP11HSIN11GND60GND61HSIP12HSIN12GND62GND63
HSIP13HSIN13GND64GND65HSIP14HSIN14GND66GND67HSIP15HSIN15GND68
NP_N
C1NP
_NC2
C290 0.1UF/16VI12
C309 0.1UF/16VI12
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ID_SEL
LPC
1
3
PORT1 for PCIE_X1 SLOT
1
Now use ICH8 02G010010100HH P/N, but shouldbe changed to ICH8DH later
C2
GNT#
3
0
INTERRUPT
PCI SLOT 1
GNT0#
0
AD_20ABCD
Wagner
DEVICE
Place this resistorwithin 500 mils of theICH8.
0
Place this resistor within500 mils of the ICH8.
*PME# internal pull-up 20K
1
*GNT[0:3] internal pull-up 20K
PCI0
REQ#
PORT2 for mini PCIE slot
AD_26
1
SPI_CS1#
PCI SLOT 2
1AD_212
IEEE 1394
SPI
AD_19
BCDA1
E
A3
25 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
ICH8 CONTROL - 1
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
A_D28
USBRBIAS
A_D3
DMI_COMP
A_D21
A_D31
A_D8
A_D4
A_D11
A_D9
A_D16
A_D14
A_D30
A_D7
A_D15
A_D1
A_D22
A_D10
A_D17
A_D0
A_D20
A_D23
A_D27A_D26
ICH_PCIRST#
A_D29
A_D19
A_D13
GLAN_RXP_PHY_C
A_D2
PCIRST_SLOT#
A_D12
GLAN_RXN_PHY_C
A_D5
A_D25A_D24
A_D18
A_D6
ICH_PE_TXN1_CICH_PE_TXP1_C
RSTOP#(36)
INTF#(36)
ICH_PE_RXP1_MINI(37)
GNT3#(36)
USBP1- (42)
ICH_PE_TXP0(35)
DMI_RXP3(14)
CK_100M_ICH(9)
C/BE3# (36,39)
USBP5- (33)
PAR(36,39)
ICH_PE_TXP1_MINI(37)
ICH_PE_TXN0(35)
USBP5+ (33)
PLOCK#(36)
USBP7+ (32)
OC01# (33)
C/BE1# (36,39)
OC45# (33)
DMI_TXP2(14)
GNT0#(39)
DMI_RXN1(14)
C/BE2# (36,39)
ICH_PCIRST#(53)
USBP4- (33)
CK_33M_ICH(9)
CK_48M_USB_ICH (9)
OC67# (33)
DMI_RXP0(14)
REQ2#(36)
USBP3- (32)
C/BE0# (36,39)
USBP0- (42)
USBP3+ (32)
USBP6+ (32)
REQ0#(36,39)GLAN_RXN_PHY(40)
USBP0+ (42)
INTB#(36)
DMI_TXN3(14)
INTA#(36)
DMI_TXP0(14)
PME#(36,39)
DMI_RXP1(14)
DMI_RXP2(14)
RIRDY#(36)
INTC#(36)
SERR#(36,39)
DMI_TXP3(14)
CK_100M_ICH#(9)
USBP2- (32)
RTRDY#(36)
INTG#(36)
USBP6- (32)
USBP7- (32)
A_D[0..31] (36,39)
I CH_PE_RXN1_MINI(37)
ICH_PE_RXP0(35) OC2# (33)
GNT2#(36)
INTH#(36)
DMI_RXN0(14)
GLAN_TXP_PHY(40)
DMI_RXN2(14)
DMI_TXN2(14)
DMI_TXP1(14)
REQ1#(36)
GLAN_TXN_PHY(40)
INTE#(36,39)
GNT1#(36)
DMI_TXN1(14)
RFRAME#(36)
ICH_PE_RXN0(35)
ICH_PE_TXN1_MINI(37)
OC3# (33)REQ3#(36)
USBP2+ (32)
PERR#(36,39)
RDEVSEL#(36)
PCIRST_SLOT# (36)
DMI_TXN0(14)
USBP1+ (42)
DMI_RXN3(14)
USBP4+ (33)
INTD#(36)
GLAN_RXP_PHY(40)
USBP8+ (32)USBP8- (32)
OC8# (32)
USBP9- (32)USBP9+ (32)
OC9# (32)
PCIE_PWR
+5VSB
GND
GND
GND
PCI
U20A
ICH8I
D9B12B10
E3B6D3E6
D15D11
A7C9
E16
A4C15D17
B9
E8C16B16
A9
C4C5A3A8D5
F10G11
F9
E18A16A14A17B13F18E17C17A13C14E14C13E15F16A11D10C11E13E12D13F14E11D8D7C7F13B7C6B5F12F8E7
G16A10C12A12
PARDEVSEL#PCICLKPCIRST#IRDY#PME#SERR#STOP#PLOCK#TRDY#PERR#FRAME#
GNT0#GNT1#/GPIO51GNT2#/GPIO53GNT3#/GPIO55
REQ0#REQ1#/GPIO50REQ2#/GPIO52REQ3#/GPIO54
PIRQA#PIRQB#PIRQC#PIRQD#PIRQE#/GPIO2PIRQF#/GPIO3PIRQG#/GPIO4PIRQH#/GPIO5
AD0AD1AD2AD3AD4AD5AD6AD7AD8AD9
AD10AD11AD12AD13AD14AD15AD16AD17AD18AD19AD20AD21AD22AD23AD24AD25AD26AD27AD28AD29AD30AD31
C/BE0#C/BE1#C/BE2#C/BE3#
R601
0OhmI
1 2
R160
22.6Ohm
I
1 %
12
DMI
USB
PCI_E
U20B
ICH8I
U26U25T28T27W26W25V28V27
AA25AA24
Y28Y27
AC26AC25AB28AB27
C26C25B28B27N25N26M28M27L25L26K28K27J26J25H28H27G26G25F28F27E26E25D28D27
AD28AD27
R25R24
G2G3H5H4H1H2J3J2K5K4K1K2L3L2M5M4M2M1N2N3
AF15AH14AG14AG15AH15AE15AG13AF14AD14AG16
E1E2
B1
DMI0RXNDMI0RXPDMI0TXNDMI0TXPDMI1RXNDMI1RXPDMI1TXNDMI1TXPDMI2RXNDMI2RXPDMI2TXNDMI2TXPDMI3RXNDMI3RXPDMI3TXNDMI3TXP
PERn6/GLAN_RXNPERp6/GLAN_RXPPETn6/GLAN_TXNPETp6/GLAN_TXPPERn1PERp1PETn1PETp1PERn2PERp2PETn2PETp2PERn3PERp3PETn3PETp3PERn4PERp4PETn4PETp4PERn5PERp5PETn5PETp5
DMI_IRCOMPDMI_ZCOMP
DMI_CLKNDMI_CLKP
USBP0NUSBP0PUSBP1NUSBP1PUSBP2NUSBP2PUSBP3NUSBP3PUSBP4NUSBP4PUSBP5NUSBP5PUSBP6NUSBP6PUSBP7NUSBP7PUSBP8NUSBP8PUSBP9NUSBP9P
OC0#OC1#/GPIO40OC2#/GPIO41OC3#/GPIO42OC4#/GPIO43OC5#/GPIO29OC6#/GPIO30OC7#/GPIO31
OC8#OC9#
USBRBIAS#USBRBIAS
CLK48
R161 24.9OhmI
1 %1 2
C3720 0.1UF/16V i1 2
C3690 0.1UF/10VI/EKRON_NI
X7R 1 2
U6
Do Not StuffNI
123 4
5OE#AGND Y
VCC
R3866
1KOhm1 %I
12
C3691 0.1UF/10VI/EKRON_NI
X7R 1 2
C3721 0.1UF/16V i1 2
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
<0.5"
W/S= 4/10
Place thisresistor within500 mils of theICH8.
FOR SATA-PATA BRIDGE
ICH8 CL_VREF=0.405V
A3
26 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
ICH8 CONTROL - 2
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
ICH_AH6_PU
ICH_AD9_PU
TP_CPUSLP#
GLAN_COMP
ICH_AC10_PD
ICH_AD10_PUICH_AE9_PU
ICH_CL_VREF
ICH_AB11_PU
ICH_AF8_PU
SATARBIASICH_AF7_PU
ICH_AD8_PU
ICH_AE7_PU
SERIRQ
R_STPCLK#
CK_ICH_SATA# (9)
SATA_TXN2 (31)
SATA_TXN1 (31)
KBDRST# (43)
SATA_RXN1 (31)CL_DATA(17)
SATA_TXP1 (31)
STPCLK# (11)
EJ_BTN(27,54)
SATA_RXN2 (31)
SATA_RXP4 (45)SATA_RXN4 (45)
CL_RST#(17)
SATA_RXN0 (31)
SATA_TXN4 (45)
SATA_RXP1 (31)
A20GATE (43)A20M# (11)
SATA_TXN3 (31)
SATA_TXP0 (31)
SATA_RXN3 (31)
CK_ICH_SATA (9)
HFERR# (11)
SATA_RXP0 (31)
SMI# (11)
SERIRQ (43)
ICH_SATALED# (45)
PWROK(17,27,43)
SATA_TXP3 (31)
IGNNE# (11)
CL_CLK(17)
SATA_TXP4 (45)
SATA_RXP2 (31)
SATA_TXP2 (31)
NMI (11)
INTR (11)HINIT# (10)
SATA_TXN0 (31)
SATA_RXP3 (31)
ICH_THMTRIP# (11)
FWHINIT# (44)
GND
+3VSB
+3V
GND
+3V
PCIE_PWR
+3V+3V
+3V
GND
SATA
HOST
U20C
ICH8I
C24D24F21
AH20G21
AE18B21
AG20C2
AG19
AB6AD6AB8
AC7AF5AE6AC8
AD17
AE7AH6
AC10AF7
AC5AC4AE4AE3AF1AF2AH2AH1
W5W4
AA3AA4
AB1AB2AD2AD1
Y1Y2
U3U4
T1T2V2V1AG3AG4
AB10R2
AB11AD8
R1
AF8AD9
AD10AE9
AG10AD23AC24AC22AC12AB19AH28AB22AC23AF10AG9
AB20AB23AG28
AF26
GLAN_COMPOGLAN_COMPICL_CLKTP5CL_DATATP4CL_VREFTP6CLPWROKCL_RST#
PWM0PWM1PWM2
TACH0/GPIO17TACH1/GPIO1TACH2/GPIO6TACH3/GPIO7
SST
SCLOCK/GPIO22SLOAD/GPIO38SDATAOUT0/GPIO39SDATAOUT1/GPIO48
SATA0RXNSATA0RXPSATA0TXNSATA0TXPSATA1RXNSATA1RXPSATA1TXNSATA1TXP
SATA2RXNSATA2RXP
SATA2TXNSATA2TXP
SATA3RXNSATA3RXPSATA3TXNSATA3TXP
SATA4RXNSATA4RXP
SATA4TXNSATA4TXP
SATA5RXNSATA5RXPSATA5TXNSATA5TXP
SATA_CLKNSATA_CLKP
SATALED#SATARBIAS#
SATA0GP/GPIO21SATA1GP/GPIO19
SATARBIAS
SATA2GP/GPIO36SATA3GP/GPIO37
SATA4GPSATA5GP
A20GATEA20M#
CPUSLP#IGNNE#
INIT3_3V#INIT#INTR
FERR#NMI
RCIN#SERIRQ
SMI#STPCLK#
THRMTRIP#
PECI
R3870453Ohm
I
1 %r0603_h24
12
R3939 Do Not Stuff
NI1 2
RN25C8.2KOHM I5 6
R3940 8.2KOhm I12
RN25D8.2KOHM I7 8
R738 0Ohm I1 2
CB9100.1UF/16V
I12
R39384.7KOhm
I1
2
R38718.2KOhm I1 2
RN37B4.7KOhmI 3 4
RN25B8.2KOHM I3 4
R386724.9Ohm1 %
I
12
R39364.7KOhm
I
12
R39374.7KOhm
I
12
R3869Do Not Stuff
NI
1 %r0603_h24
12
RN37C4.7KOhmI 5 6
RN37A4.7KOhmI 1 2
R171
24.9OhmI 1 %
12
T69 NI1
R38683.24KOhm
I
1 %r0603_h24
12
RN25A8.2KOHM I1 2
RN37D4.7KOhmI 7 8
R39354.7KOhm
I
12
R38728.2KOhm I1 2
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
32.768KHZ
Trap for internal +1.05VSB
Trap for TCO timer reboot feature
UNUSED GPIOs PU RESISTORS
* TP3 internal pull-up 20K
A3
27 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
ICH8 CONTROL - 3
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
SPI_WP#_R
SMLINK1
I CH_VRMPWRGD
ICH_BATLOW#
SDATA_OUT_R
GPIO9_PU
INTVRMEN
LAN100_SLP
GPIO12_PU
R_LFRAME#
TP_GPIO28
RI#
AZ_SYNC_R
GPIO14_PU
RBITCLK
RSMRST#
SPI_WP#_R
GPIO9_PU
SMLINKALERT#
PU_THRM#
PU_SMBALERT#
LAN_DIS#
SIO_THRM#
PU_SMBALERT#
GPIO12_PUR_AZRST#
GLAN_CLK_ICH
LDRQ1#
SMLINK0
SIO_PME#
PCIE_X16_DET#
ICH_SPI_CLK
ICH_SPI_MOSI
ICH_SPI_CS#
SPI_CS1#
WLAN_DIS#_R
PU_THRM#
RSDATA_IN0
RSDATA_IN1
POWER_ON#_SEL POWER_ON#
WLAN_DIS#_R
CEC_R
CEC_GND_R
CEC_GND_R
GPIO14_PU
LAN_TXD1(40)
RTCRST#(30)
LAN_TXD2(40)
CK_14M_ICH(9)
RSMRST# (40,43)
BITCLK_CODEC(34,55)
CODECRST#(34)
PCIE_X16_DET# (24)
LAD2(43,44)
SPI_WP# (44)
ICH_GPIO33 (53)
LFRAME#(43,44)
SMBDATA_ICH(43)
WAKE# (24,37)
EJ_BTN (26,54)
SYS_RESET# (54)
GLAN_CLK(40)
SDATA_IN1(34)
SDATA_IN0(34)
SMBCLK_ICH(43)
SIO_PME# (43)
LAN_RXD2(40)
RTCX1(30)
CPUPWRGD (11)
RAC_SYNC(34)
LAD1(43,44)
SPKR (52)
ICH_CK_PWRGD (9)
LAN_RXD1(40)
LAN_PWROK(40)
BITCLK_MDC(34,55)
PWROK (17,26,43)RTCX2(30)
LAN_RSTSYNC(40)
SLP_S3# (43,52,54)
LAD0(43,44)
ICH_PLTRST# (17,43,44)LAN_TXD0(40)
SDATA_OUT(34)
ICH_SYNC# (17)
LAN_RXD0(40)
LAD3(43,44)
SPI_CLK(44)
SPI_MOSI(44)SPI_MISO(44)SPI_CS#(44)
FWHWP# (44)
SIO_THRM# (43)
SLP_S4# (43,46)
SUS_CLK (43)
LDRQ0#(43)
SUSLED (54)
SLP_M# (51)
KBDBTN#(32)
PWRBTN#(32)
VRMPWRGD(11,47,51)
P66DETECT# (45)
POWER_ON# (54)
SLP_S5# (37)
POWER_ON#_SEL (54)
WLAN_DIS# (37)
CEC (24)
CEC_GND (24)
LAN_DIS# (40)
WLED_DIS# (37)
CLK_REQ_WLAN# (37)
GND
+3VSB
+3VSB
+3V
GND
BATT
+3VSB
GND
+3V +3VSB
GNDGND
BATT
GND
+3VSB
GND
+3V
BATT
+3VSB
+3VSB
GND
+3V
+3VSB +3VSB
GND
+3VSB
+3VSB
GND GND
GND
+3VSB
+3V
GND
GND
RP5C8.2KOHMI
3 510
R3884 15OhmII 1 2
C3224
Do Not StuffNI
12
R373480Ohm I1 2
R373164.7KOhmI
12
T161Do Not Stuff NI1
R187
390KOhm
I
12
R37344
0OhmI
1 2
RP5A8.2KOHMI
1 510
R3676Do Not StuffNI
12
RP5F8.2KOHMI
7 510
R168 33Ohm I1 2
R3699
Do Not StuffNI
12
R866
10KOhmI
12
R3711 8.2KOhmI 12
R3942 0Ohm I1 2
R3677
8.2KOhmI
12
A
B
GND
VCC
YI
U831
2
3 4
5
BC
E
1
2
3
Q3611
PMBS3904I
R139 33Ohm I1 2
R37317Do Not Stuff
NI
12
R189
4.7KOhm
I
12
R37318
4.7KOhmI1 2
RP5B8.2KOHMI
2 510
R3943 8.2KOhmI 12
R37345
Do Not StuffNI
12
R281 33Ohm I1 2
RP5E8.2KOHMI
6 510
C3307
Do Not StuffNI
12
R37346Do Not Stuff NI1 2
R3694 0Ohm
I1 2
R3881 15OhmII 1 2
LPC
AUDIO
LAN
RTC
SMB
SPI
MISC
U20D
ICH8
C3
F6F5G9E5
G8
AF12
AF13
AE13
AC14
AH12AD13
AH11
AH10
AG6
E22E20
AF17E19C19D20C20C18D18
AH26
AH27
AD21
AF21AD19AB18
AH21AE19AG21
D21B19C21A19A18
AF9AE16AG18AF20AC19AF18AH24
AE21AE11AC11AG8AG23AH17AH25AD20AD15AH7AG7
AG12AD12
AF25AG24
AH9AC16AE10A1AG17
G7E4
AF16AF23
AH18
AF24AE24
AD22
AA22AF6
AF22AH23AC17
AG22F1AE22AE25AD24AD16
B3
LDRQ1#/GPIO23
FWH0/LAD0FWH1/LAD1FWH2/LAD2FWH3/LAD3
LDRQ0#
HDA_BIT_CLK
HDA_RST#
HDA_SDIN0
HDA_SDIN1
HDA_SDIN2HDA_SDIN3
HDA_SDOUT
HDA_SYNC
CLK14
GLAN_CLKLAN_RSTSYNCLAN_RST#LAN_RXD0LAN_RXD1LAN_RXD2LAN_TXD0LAN_TXD1LAN_TXD2
RTCX1
RTCX2
RTCRST#
SMBALERT#/GPIO11SMBCLKSMBDATA
LINKALERT#SMLINK0SMLINK1
SPI_MOSISPI_MISOSPI_CS0#SPI_CLKSPI_CS1#
GPIO0GPIO8
CLGPIO3/GPIO9CLGPIO1/GPIO10
GPIO12GPIO13
CLGPIO2/GPIO14
GPIO15GPIO16GPIO18GPIO20
CLGPIO0/GPIO24GPIO25
S4_STATE#QRT_STATE0/GPIO27QRT_STATE1/GPIO28
GPIO32GPIO33
GPIO34SATACLKREQ#/GPIO35
CPUPWRGD/GPIO49LAN100_SLP
THRM#VRMPWRGDMCH_SYNC#
PWRBTN#RI#
SUS_STAT#/LPCPDSUSCLK
SYS_RESET#PLTRST#
WAKE#
INTRUDER#PWROK
RSMRST#
INTVRMENSPKR
SLP_S3#SLP_S4#SLP_S5#
SLP_M#CK_PWRGD
TP0TP1TP2TP3
FWH4/LFRAME#
R3880390KOhmI
12
BC
E
1
2
3
Q3612
PMBS3904I
R865
Do Not StuffNI
12
RN817A8.2KOHMI
1 2
R3701
10KOhmI
12
R867
10KOhmI
12
R290
4.7KOhm
I
12
R3941 0Ohm I1 2
R3883 15OhmII 1 2
C3223
Do Not StuffNI
12
RP5G8.2KOHMI
8 510
C3308
Do Not StuffNI
12
RN817B8.2KOHMI
3 4
R387610KOhmI
12
R3613 1MOhm I1 2
R3651
Do Not StuffNI
12
R37347
Do Not StuffNI
12
R220 33Ohm I1 2
RP5D8.2KOHMI
4 510
C865
Do Not StuffNI
12
RN817C8.2KOHMI
5 6
R282 33Ohm I1 2
RP5H8.2KOHMI
9 510
R37356Do Not Stuff NI1 2
C3309
Do Not StuffNI
12
R37349
Do N
ot St
uffNI
12R323 0Ohm I1 2
R3656
10KOhmI
12
RN817D8.2KOHMI
7 8
R373154.7KOhmI
12
R37342Do Not StuffNI/EJTON_NI
1 2
R324 Do Not StuffNI1 2
R38821KOhmI
12
R734 33Ohm I1 2
R3877 0Ohm I1 2
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1.02
A3
28 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
ICH8 POWER - 4
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
GLAN_PLL
+1.5V_DMIPLL
V5REF
+1.5V_GLAN_R
TP_AB17
+1.5VCL_INT
V5REF_SUS
TP_J6
VCCSATAPLL
+1.5V_DMIPLL_R
+1.2V_FSB_VTT
+1.05V_INT
+1.2V_FSB_VTT
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
+3V
GND
GND
+3V
+3V
+3V+5VSB
+1.5V_ICH
GND
GND
PCIE_PWR
GND
+1.5V_ICH
GND
PCIE_PWR
GND
+1.05V_ICH
+3VSB
GND
PCIE_PWR
+1.5V_ICH
GND
+1.5V_ICH
+3VSB
GND
+1.25V_R
+3VSB
GND
GND
+1.5VSB_INT
GND
+1.5V_ICH
BATT
+5V
GND
+1.5V_ICH
+1.5V_ICH
GND
GND
GND
GND +1.25V
GND
GND
GND
GND
GND
GND
GND
+1.5V_ICH
+1.5V_ICH
GND
GND
GND
GND
CB9170.1UF/16V
I
12
CB9380.022UF/25V
I
X7R 10%c0603BOTTOM
12
CB9360.1UF/16V
I
c0603X7R 10%
12
R38860Ohm
I
12
CLIP5
ANCHOR_CLIP
I
CB9250.1UF/16V
I
c0603
12
CB9120.1UF/25V
I
C0603
12
CB9161UF/10V
I
Y5V c06031 2
CB9210.022UF/25V
I
X7R 10%c0603BOTTOM
12
CB9151UF/10V
I
C0603BOTTOM
12
R38901
I
R0603 12
T90Do Not StuffNOBOM 1
CB9490.1UF/16V
I
X7Rc0603
12
CB9470.1UF/16V
I
c0603
12
CB9244.7UF/6.3V
I
X5Rc0603
12
CLIP6
ANCHOR_CLIP
ICB9310.1UF/16V
I
c0603
12
L980.47UH
I
l1206
Irat=1A
2 1
CB9461UF/10V
I
C0603
12
CB9442.2UF/6.3V
I
c0603
12
CB934Do Not Stuff
NI
c0603
12
R38890 I1 2
L1001UH/500mA
I
l1206_h51
2 1
CB94310UF/6.3V
I
c0805_h57
12
D47BAT54CW
I
1
23
CB9190.1UF/16V
I
c0603BOTTOM
12
CB9271UF/10V
I
C0603
12
CB93510UF/6.3V
I
c0805_h57
12
CB939Do Not Stuff
NI
X7R 10%c0603
12
CB9220.1UF/16V
I
c0603BOTTOM
12
L1011UH/500mA
I
l1206_h51
2 1
R38851KOhm
I
12
T91Do Not StuffNOBOM 1
CB937
Do Not StuffNIc0805_rd9
12
CB9320.1UF/16V
I
c0603
12
CB9290.1UF/16V
I
c0603
12
CB9130.1UF/25V
I
C0603
12
CB92610UF/6.3V
I
c0805_h57
12
CB918Do Not Stuff
NI
c0603X7R 10%
12
CB942Do Not Stuff
NI
c0603BOTTOM
12
CB9400.1UF/16V
I
c0603
12
+
CE402220uF/16V
I
12
CB9204.7UF/6.3V
I
X5Rc0603
12
R38881
I
R0603 12
L9910uHIl0805Irat=125mA
2 1
HEATSINK2I
1234
CB9484.7UF/6.3V
I
X5Rc0603
12
CB9110.1UF/25V
I
C0603
12
CB9301UF/10V
I
C0603
12
U20E
ICH8
A15
A2
AB4AB5AC1AC2AC3
A21AB14AC13A6B4B15B18
C1
AH5
P28
A25
N6
G20F20
A26B25B26A27
P24P25P26R22R23R26R27R28T23T24U22U23U24V23V24W22W23W24Y23Y24Y25Y26AA26AA27AA28AE27AE28J22J23J24L22L23L24M23M24N22N23N24P23K22K23K24
D1L6L7M6M7W7Y7AA7G12G15Y22AB9AB13T7U5U6V3V4V5W1
F17G17
W2W3U7V6W6
AA5AA6AB3C23D23E23F23G22G23H22L11L12A23B23L14L16L17L18M11M18P11P18T11T18U11U18V11V12V14V16V17V18
AD25AE26
C8C10A22
D14E10F11G14AB7AD7
AE12AF11
P5AF28
G19F19
N7P1P2P3P6P7R3R4R5R6R7
AB16AB21AC20AD18AF19
F3AG26
J6AB17
A20
AB15J7
Y6
V5REF
V5REF_Sus
Vcc1_5_A_1Vcc1_5_A_2Vcc1_5_A_3Vcc1_5_A_4Vcc1_5_A_5
VccCL1_5VccSusHDA
VccHDAVcc3_3_1Vcc3_3_2Vcc3_3_3Vcc3_3_4
VccUSBPLL
VccSATAPLL
VccDMIPLL
VccGLANPLL
VccSus3_3_1
VccCL3_3_1VccCL3_3_2
VccGLAN1_5_1VccGLAN1_5_2VccGLAN1_5_3VccGLAN1_5_4
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_9
Vcc1_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_25
VccDMI_1VccDMI_2
Vcc1_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_40
Vcc1_5_A_6Vcc1_5_A_7Vcc1_5_A_8Vcc1_5_A_9
Vcc1_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_20Vcc1_5_A_21Vcc1_5_A_22Vcc1_5_A_23Vcc1_5_A_24Vcc1_5_A_25
VccLAN1_05_1VccLAN1_05_2Vcc1_5_A_26Vcc1_5_A_27Vcc1_5_A_28Vcc1_5_A_29Vcc1_5_A_30
Vcc1_5_A_32Vcc1_5_A_33Vcc1_5_A_34Vcc1_05_1Vcc1_05_2Vcc1_05_3Vcc1_05_4Vcc1_05_5Vcc1_05_6Vcc1_05_7Vcc1_05_8Vcc1_05_9Vcc1_05_10Vcc1_05_11Vcc1_05_12Vcc1_05_13Vcc1_05_14Vcc1_05_15Vcc1_05_16Vcc1_05_17Vcc1_05_18Vcc1_05_19Vcc1_05_20Vcc1_05_21Vcc1_05_22Vcc1_05_23Vcc1_05_24Vcc1_05_25Vcc1_05_26Vcc1_05_27Vcc1_05_28Vcc1_05_29
V_CPU_IO1V_CPU_IO2
Vcc3_3_5Vcc3_3_6VccGLAN3_3
Vcc3_3_7Vcc3_3_8Vcc3_3_9Vcc3_3_10Vcc3_3_11Vcc3_3_12Vcc3_3_13Vcc3_3_14Vcc3_3_15Vcc3_3_16
VccLAN3_3_1VccLAN3_3_2
VccSus3_3_2VccSus3_3_3VccSus3_3_4VccSus3_3_5VccSus3_3_6VccSus3_3_7VccSus3_3_8VccSus3_3_9VccSus3_3_10VccSus3_3_11VccSus3_3_12VccSus3_3_13VccSus3_3_14VccSus3_3_15VccSus3_3_16VccSus3_3_17VccSus3_3_18VccRTCVccSus1_05_1VccSus1_05_2
VccCL1_05
VccSus1_5VccSus1_05_3
Vcc1_5_A_31
CB9450.1UF/16V
I
X7Rc0603
12
CB9504.7UF/6.3V
I
X5Rc0603
12
CB9280.1UF/16V
I
c0603
12
R3887Do Not Stuff
r0603_h24
NI 1 2
CB9140.1UF/16V
I
c0603BOTTOM
12
CB923Do Not Stuff
NI
c0603
12
CB9410.1UF/16V
I
c0603
12
CB9330.1UF/16V
I
c0603
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
GPIO31
I/O
GPO
3.3V (Main)
GPO(High)
GPO(High)
3.3V (Standby)
3.3V (Standby)
GPIO39
GPI
3.3V (Standby)
GPO(High)
Type
GPIO29
+1.2V_FSB_VTT
3.3V (Standby)
Strap pin
Unmuxed
GPIO24
I/O
5V (Main)
3.3V (Main)
Muxed with OC7#
Muxed with PIRQ[H:E]#I/OD
GPIO48
3.3V (Main)
Muxed with SATA0GP
I/O
GPIO25 Unmuxed
I/O
GPIO50
GPI
I/O
3.3V (Main)
I/O
GPI
I/O
I/O
GPIO55
GPO(Low)
I/O
GPI
GPIO8
Strap pin
GPIO[43:40]
Muxed with CLGPIO0. Notcleared by CF9h resetevent.
GPI
GPIO12
GPIO[7:6]
3.3V (Standby)
GPIO14
5V (Main)
Muxed with EL_STATE1
I/O
GPIO17
GPI
3.3V (Main)
3.3V (Standby)
Muxed with S4_STATE#
3.3V (Main)
GPIO13
Description
I/O
Muxed with SLOAD
GPIO35
Native
Muxed with REQ2#Native
3.3V (Main)
3.3V (Standby)
I/O
I/O
GPIO32
Muxed with LDRQ1#
GPIO26
Native
3.3V (Standby)
GPIO22
I/O
3.3V (Standby)GPIO15
GPO(Low)
GPI
3.3V (Main)
GPIO49
Native
Muxed with CLGPIO2
GPO(Low)
Unmuxed
GPIO38
Note
Muxed with TACH0
GPI
GPIO53
Native
Strap pin
GPIO30 Muxed with OC6#
I/O
GPIO0
GPI
3.3V (Standby)
Native
Muxed with SCLOCK
3.3V (Main)
GPIO16
I/O
Native
Muxed with SDATAOUT0
Unmuxed
3.3V (Standby)
3.3V (Standby)
5V (Main)
3.3V (Standby)
Unmuxed
Native
GPIO21
3.3V (Main)
Native
I/O
Unmuxed
Muxed with CLGPIO3
GPO
3.3V (Main)
3.3V (Main)
I/O
Muxed with REQ1#
I/O
Unmuxed
GPIO52
Muxed with GNT3#
3.3V (Main)
I/O
GPIO20
GPIO18
I/O
GPIO[5:2]
I/O
I/O
GPIO10
3.3V (Main)
GPIO34
Muxed with TACH[3:2]
5V (Main)
Muxed with TACH1
GPIO9
Native
GPIO1
Native
GPIO27
3.3V (Main)
Native
Muxed with SATA1GP
I/O
3.3V (Standby)
I/O
GPIO[0:15] can be configured to cause a SMI# or SCI.
Strap pin
GPIO23
GPIO54
Name
GPIO19
Native
All default GPI need a pull up if no use
Native
I/O
Muxed with SATACLKREQ#
I/O
Muxed with CPUPWRGD
I/O
3.3V (Standby)
I/O
3.3V (Main)
Muxed with SMBALERT#
I/O
Muxed with REQ3#
GPI
Muxed with OC5#
3.3V (Main)
GPI
Muxed with SATA3GP
I/O
3.3V (Main)
Native
GPI
GPI
Unmuxed
Power statusDefault
I/O
GPI 3.3V (Main)
GPI
I/O
3.3V (Main)
GPIO28
Unmuxed
GPI
I/O
Muxed with SDATAOUT1
GPI
I/O
GPO(High) Unmuxed
GPO(Low)
3.3V (Main)
Muxed with OC[4:1]#
Muxed with SATA2GP
I/O
3.3V (Main)
Muxed with EL_STATE0GPO(Low)
3.3V (Main)
I/O
I/O
I/O
Unmuxed
Muxed with CLGPIO1
3.3V (Standby)
GPIO11
3.3V (Standby)
GPIO36
Muxed with GNT1#
I/O
GPIO33
I/O
Muxed with GNT2#
GPO(High)
GPIO51
I/OGPIO37
I/O
I/O
GPO(High)
Unmuxed
A3
29 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
ICH8 POWER - 5
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
GND GND
U20F
ICH8
P15P16P17P22P27R11R12R13R14R15R16R17R18T3T4T5T6T13T14T15T16T17T22T25T26U1U2U12U13U14U15U16U17U27U28V7V13V15V22V25V26W27W28Y3Y4Y5AA1AA2AA23AB12AB24AB25AB26AC6AC9AC15AC18AC21AC27AC28AD3AD4AD5AD11AD26AE1AE2AE5AE8AE14AE17AE20AE23AF3AF4AG1AG2AG5AG11AG25AG27
AH4AH13AH16AH19
T12
P14P13P12N28N27N18N17N16N15N14N13N12N11
N5N4N1
M26M25M22M17M16M15M14M13M12
M3L28L27L15L13
L5L4L1
K26K25
K7K6K3
J28J27
J5J4J1
H26H25H24H23
H7H6H3
G28G27G24G18G13G10
G6G5G4G1
F26F25F24F22F15
F7F2
E28E27E24E21
E9D26D25D22D19D16D12
D6D4D2
C28C27C22B24B20B17B14B11
B8B2
A28A24
A5AH8
AF27P4F4
B22
AH3
AH22
Vss1Vss2Vss3Vss4Vss5Vss6Vss7Vss8Vss9
Vss10Vss11Vss12Vss13Vss14Vss15Vss16Vss17Vss18Vss19Vss20Vss21Vss22Vss23Vss24Vss25Vss26Vss27Vss28Vss29Vss30Vss31Vss32Vss33Vss34Vss35Vss36Vss37Vss38Vss39Vss40Vss41Vss42Vss43Vss44Vss45Vss46Vss47Vss48Vss49Vss50Vss51Vss52Vss53Vss54Vss55Vss56Vss57Vss58Vss59Vss60Vss61Vss62Vss63Vss64Vss65Vss66Vss67Vss68Vss69Vss70Vss71Vss72Vss73Vss74Vss75Vss76Vss77Vss78Vss79Vss80Vss81
Vss83Vss84Vss85Vss86
Vss88
Vss89Vss90Vss91Vss92Vss93Vss94Vss95Vss96Vss97Vss98Vss99Vss100Vss101Vss102Vss103Vss104Vss105Vss106Vss107Vss108Vss109Vss110Vss111Vss112Vss113Vss114Vss115Vss116Vss117Vss118Vss119Vss120Vss121Vss122Vss123Vss124Vss125Vss126Vss127Vss128Vss129Vss130Vss131Vss132Vss133Vss134Vss135Vss136Vss137Vss138Vss139Vss140Vss141Vss142Vss143Vss144Vss145Vss146Vss147Vss148Vss149Vss150Vss151Vss152Vss153Vss154Vss155Vss156Vss157Vss158Vss159Vss160Vss161Vss162Vss163Vss164Vss165Vss166Vss167Vss168Vss169Vss170Vss171Vss172Vss173Vss174Vss175Vss176Vss177Vss178Vss179Vss180Vss181Vss182Vss183Vss184Vss185Vss186Vss187
Vss82
Vss87
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CLEAR CMOS
External RTC Circuitry
Battery Socket2-3
CMOS DATACLEAR
Default
1-2
for debuggingSERIAL PORT
KB/MS16GSN0000010
A3
30 55Friday, May 12, 2006
A S U S T eK COMPUTER INC
RTC/COM/KB/MS CIRCUIT
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
RTCX2RTCX1
R191_D8RTCRST#
BAT
DDSR1#
CCTS1#DDTR1#RRI1
RRXD1
TTXD1
DDCD1#
RRTS1#
DDSR1#
RRTS1#DDTR1#
DDTR1#
TTXD1RRXD1
RRTS1#
RRXD1
CCTS1#
CCTS1#RRI1
DDCD1#
MDAT
KDAT
MCLK
KCLK
KDATKCLK
MCLKMDAT
DDSR1#DDCD1#
RRI1
TTXD1
D13_F9
RTCX2 (27)
RTCRST# (27)
RTCX1(27)
DTR1#(43)
RTS1#(43)
DCD1#(43)DSR1#(43)
RI1#(43)
RXD1(43)
CTS1#(43)TXD1(43)
MSCLK (43)
KBDATA (43)KBCLK (43)MSDATA (43)
GND
GND
GND
GND
+3VSB
GND
GNDGND
GND
BATT
GND
GND
GND
+12V_4P+12V_4P +5V
+5V
GND
GND
+5V_DUAL
GND
+5V_DUAL
F+5V
GND
F+5V
XW2
JUMPER WIREI
R197 10MOhmI1 2
C3713150PF/50V I1 2
13
2
4
X2
32.768KHZI
RN84ADo Not Stuff NI1 2
C3715150PF/50V I1 2
BATTERYBATT_2PI
12
C3717150PF/50V I1 2
RN84BDo Not Stuff NI3 4
C73
20PF/50VI
12
RN84CDo Not Stuff NI5 6
COM1
HEADER_2X5P_K10I
13 4
2
5 67 89
BATTERY2
3V/220mAh
RN84DDo Not Stuff NI7 8
F9
Do Not StuffNI
1 2
C74
20PF/50VI
12
CLRTC:23
MINI_JUMPERI
L82 Do Not Stuff
r0805_h24
NI1 2CB291
0.01UF/50VI
12
C3712150PF/50V I1 2
R3679
Do Not StuffNIr1206_h26
1 2
RN815A2.2KOhm I1 2
C3714150PF/50V I1 2
C3716150PF/50V I1 2
C3710150PF/50V I1 2
PS2
Do Not StuffNI
1 23 45 67 89 10
R192
Do Not StuffNI
12
RN815B2.2KOhm I3 4
CLRTC
HEADER_1X3PI
21
3R191
1KOhmI
1 2
R190
150KOhmI
1 2
CB2930.01UF/50VI
12
RN815C2.2KOhm I5 6
D8
BAT54WCPTI
1
23
C71
1UF/6.3VI
12
C478Do Not Stuff
NI
12
C70
1UF/6.3VI
12
C3711150PF/50V I1 2
RN815D2.2KOhm I7 8
U27
ST75185CTRI
12345678910
20191817161514131211
VCC+RA1RA2RA3DY1DY2RA4DY3RA5
VCC-
VCCRY1RY2RY3DA1DA2RY4DA3RY5GND
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SATA
CONNECTOR
X7R
X7R X7R
X7R
A3
31 55Friday, May 12, 2006
A S U S T eK COMPUTER INC
SATA CON
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
SATA_RXP1
SATA_TXN1
SATA_RXN0SATA_RXP0
SATA_TXP2
SATA_RXN2
SATA_TXN2
SATA_TXP1_C
SATA_RXN1_C
SATA_RXP3_C
SATA_TXN0
SATA_TXN3_C
SATA_TXP0 SATA_TXP0_CSATA_TXN0_C
SATA_RXN0_CSATA_RXP0_C
SATA_TXN2_C
SATA_RXN2_CSATA_RXP2 SATA_RXP2_C
SATA_TXP2_C
SATA_TXP1
SATA_RXN1
SATA_TXN1_C
SATA_RXP1_C
SATA_TXP3SATA_TXN3
SATA_RXN3SATA_RXP3
SATA_TXP3_C
SATA_RXN3_CSATA_RXN3(26)
SATA_TXP1(26)
SATA_TXP2(26)
SATA_RXN1(26)
SATA_TXN2(26)
SATA_TXN1(26)
SATA_TXP3(26)
SATA_RXP1(26)
SATA_RXP3(26)
SATA_RXN0(26)SATA_RXP0(26)
SATA_TXP0(26)SATA_TXN0(26)
SATA_RXP2(26)SATA_RXN2(26)
SATA_TXN3(26)
GNDGND
GNDGND
C45 0.01UF I12
C32 0.01UF I12
C38 0.01UF I12
C44 0.01UF I12
C33 0.01UF I12
C39 0.01UF I12C31 0.01UF I12
C46 0.01UF I12
C41 0.01UF I12C34 0.01UF I12
C40 0.01UF I12
C35 0.01UF I12
C42 0.01UF I12
C36 0.01UF I12
HOLD1GND1A+A-
GND2B-B+
GND3
HOLD2
SATA_CON_7P
PORT0
I
1234567
8
9
HOLD1GND1A+A-
GND2B-B+
GND3
HOLD2
SATA_CON_7P
PORT2
I
1234567
8
9
HOLD1GND1A+A-
GND2B-B+
GND3
HOLD2
SATA_CON_7P
PORT3
I
1234567
8
9
HOLD1GND1A+A-
GND2B-B+
GND3
HOLD2
SATA_CON_7P
PORT1
I
1234567
8
9
C37 0.01UF I12
C43 0.01UF I12
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A AIR Connector + Digital Tuner Port 6 & 7
for Card Reader
Wir KB&MS + Card Reader Port 2 & 3
for IR receiver(ZR type, SMT)
for wireless keyboard & mouse
M4 ADD
A3
32 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
USB2.0 CONNECTORS
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
LP7+
LP7-
LP6-
LP6+
LP7+LP7-
LP6+LP6-
LP2+
LP3-
LP2-
LP3+
LP3+
LP2-
LP2+
LP3-
LP8-LP8+
LP8-
LP8+
LP9+
LP9-
LP9+LP9-
USBP6-(25)
USBP6+(25)
USBP7+(25)
USBP7-(25)
KBDBTN#(27)
USBP2+(25)
USBP3+(25)
USBP3-(25)
USBP2-(25)
PWRBTN#_R (54)PWRBTN#(27)
USBP8-(25)
USBP8+(25)
USBP9+(25)
USBP9-(25)
OC8#(25) OC9#(25)
GND
SBV67
GND
SBV67
GND
SBV67
GND
SBV3
SBV2
+3V_DUAL
GND
GND
+3VSB
SBV8
GND
GND
SBV9
SBV8
GND
+5V_DUAL SBV9
GND
+5V_DUAL
USB6
WAFER_3PI
3
1
4
2
R3944
0Ohm
I1 2
R920
0Ohm
I1 2
CB9730.1UF/16VI
12
R918
0Ohm
I1 2
R921
0Ohm
I1 2
R923
0Ohm
I1 2
CB9510.1UF/16VI
12
C36990.1UF/16V
I
12
C21940.1UF/16V
I
12
C21910.1UF/16V
I
12
F13
1.1A/8VI
1 2
R941
0Ohm
I1 2
+CE403
330uF/6.3VI
12
CH1
VN
CH2 CH3
VP
CH4
U81
Do Not StuffNI
1
2
3 4
5
6C2192
0.1UF/16V
I
12
CB9520.1UF/16VI
12
L102
Do Not StuffNI1
4
23
USB3
WAFER_3PI
3
1
4
2
R3946
5.6KOhmI
12
USB5
WAFER_3PI
3
1
4
2
L92
Do Not StuffNI
14
23
R3908
0OhmI1 2
R3639
0Ohm
I1 2
R3637
0Ohm
I1 2
R3945
4.7KOhmI
12
F12
1.1A/8VI
1 2
R917
0Ohm
I1 2
L105
Do Not StuffNI1
4
23
USB2
WAFER_HD_1X4PI
1234
5
6
1234
GND1
GND2
R922
0Ohm
I1 2
L91
Do Not StuffNI
14
23
L83
Do Not StuffNI1
4
23
R943
Do Not StuffNI
12
R3906
0Ohm
I1 2
C37090.1UF/16V
I
12
L89
Do Not StuffNI1
4
23
R3947
0Ohm
I1 2
C21930.1UF/16V
I
12
CB9720.1UF/16VI
12
USB4
Do Not StuffNI
3
1
4
2
R3909
5.6KOhmI
12
+CE406
330uF/6.3VI
12
USB1
WAFER_BOX_1X6PI
123456
R3907
4.7KOhmI
12
R942
0Ohm
I1 2
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USB POWER OF REAR PORTS
USB POWER CIRCUIT
USB POWER OF FRONT I/O PORTS
NMOS Suppose to 7APMOS Suppose to 4.5A
IEEE 1394 + Front USB Port 4 & 5
PMOS Suppose to 4.5A
NMOS Suppose to 7A
A3
33 55Friday, May 12, 2006
A S U S T eK COMPUTER INC
USB POWER
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
+12V_GATE
+5VSB_GATE
LP5-
LP4+ LP4-TPB0+
LP4-
TPA0-
TPB0-
LP5-LP5+
LP4+
TPA0+
TPBIAS0
TPA0-
TPB0+TPA0+
TPB0-
LP5+
LP5+
LP4-
LP4+
LP5-
+12V_GATE
+5VSB_GATE
OC01#(25) OC2#(25)
OC45#(25)
+12V_GATE(50)
+5VSB_GATE(50)
OC67#(25)
TPA0-(39)
TPBIAS0(39)
TPB0-(39)
TPB0+(39)
USBP5-(25)
USBP4-(25)
USBP5+(25)
TPA0+(39)
USBP4+(25)
OC3#(25)
+12V_GATE(50)
+5VSB_GATE(50)
GND
RUSB+5VSBV01
GND
SBV45
GNDGND
+5V
+5VSB
RUSB+5V
GND
SBV45
SBV45
GND
GND
+5VSB
SBV3
GND
SBV67
+5V
+5VSB
FUSB+5V
FUSB+5V+5V_DUALFUSB+5V
SBV2
ILINK263
BOX_HEADER_1X14PI
1234567891011121314
CB3970.1UF/16VI
12
CB4050.1UF/16VI
12R620
5.6KOhmI
12
CB3990.1UF/16VI
12
CH1
VN
CH2 CH3
VP
CH4
U82
Do Not StuffNI
1
2
3 4
5
6
C511
1UF/6.3VI
12
F4
1.1A/8VI
1 2
R621
4.7KOhmI
12
F7
1.1A/8VI
1 2
R619
4.7KOhmI
12
R306 56OhmI1 2
G1
S1 D1
S2
G2
D2
D1
D2
N
P
USBFPW
AP4500GMI
1
2
3
8
7
6
54
R616
5.6KOhmI
12
F6
1.6A/6VI
12
CB3690.1UF/16VI
12
C513
220PF/50VI
12
CB4000.1UF/16VI
12
F3
1.6A/6VI
12
CB3960.1UF/16VI
12
R717
5.6KOhmI
12
+ CE71820UF/6.3VI
12
CB4040.1UF/16VI
12
CB3980.1UF/16VI
12
R614
4.7KOhmI
12
G1
S1 D1
S2
G2
D2
D1
D2
N
P
USBPW1234
AP4500GMI
1
2
3
8
7
6
54
R618
4.7KOhmI
12
R615
4.7KOhmI
12
R304 56OhmI1 2
R307 56OhmI1 2
R617
5.6KOhmI
12
+ CE400330uF/6.3VI
12
R305 56OhmI1 2
F5
1.6A/6VI
12
C510
0.01UF/50VI
12
R718
5.6KOhmI
12
R887
5.1KOhmI
1 2
CB4010.1UF/16VI
12
CB4020.1UF/16VI
12
+ CE399820UF/6.3VI
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
MDC 1.5
Modem & Machnical
A3
34 55Friday, May 12, 2006
A S U S T eK COMPUTER INC
A U D I O C O N N E C T O R & M D C
1.00P5BW-MB
Simon Chang
<Variant Name>
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
SDATA_OUT
SDATA_IN1CODECRST#
RAC_SYNC
SDATA_OUT_L
RAC_SYNC_RSDATA_IN1_RCODECRST#_R
BITCLK_MDC (27,55)
SDATA_IN1(27)
BITCLK_CODEC(27,55)CODECRST#(27)
RAC_SYNC(27)SDATA_IN0 (27)SDATA_OUT (27)
+3VSB
GND
GND
GND
GND
+3VSB
+3V+3VSB +12V
GNDGND
GND GND GND GND
GND GNDGNDGND
+3V
R447 0Ohm I1 2
C451150PF/50V
I
12
MDC
BTOB_CON_12PI
1 23 45 67 89 10
11 12
1314
1920
1516
1718
1 23 45 67 89 1011 12
GND1
GND2
NP_N
C1NP
_NC2
GND3
GND4
GND5
GND6
C450150PF/50V
I
12
C449150PF/50V
I
12
MDC_Air
M DC_MECHANICAL
/NUT P/N:13-N7K10M340 X2
12GND1GND2
R445 0Ohm I1 2
C448150PF/50V
I
12
C445150PF/50V
I
12
R446 0Ohm I1 2
CB2130.1UF/16V
I
12
J2
WAFER_HD_2X6PI
1197531
1210
8642
1197531
12108642
C444150PF/50V
I
12
R444 0Ohm I1 2
C446150PF/50V
I
12
C447150PF/50V
I
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
PCI EXPRESS X1 SLOT
Please put C125,C126near SB Side
X7R
A3
35 55Friday, May 12, 2006
A S U S T eK COMPUTER INC
PCI EXPRESS X1
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
CK_100M_PE1#(9)CK_100M_PE1(9)
SIO_PCIE_RST#(24,37,43)
ICH_PE_RXN0(25)ICH_PE_RXP0(25)
ICH_PE_TXP0(25)ICH_PE_TXN0(25)
GNDGND
GND
+3VSB
C126 Do Not Stuff NI12
HOLD1GND1A+A-
GND2B-B+
GND3
HOLD2
PCIE_X1A
Do Not StuffNI
1234567
8
9
C125 Do Not Stuff NI12
C122Do Not Stuff
NI
12
HOLD1GND1A+A-
GND2B-B+
GND3
HOLD2
PCIE_X1B
Do Not StuffNI
1234567
8
9
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CAD NOTE:PLACE CLOSETO ICH8
PCI BUS PU RESISTORS
Placed near PCI Slot
A3
36 55Friday, May 12, 2006
A S U S T eK COMPUTER INC
PCI SLOT
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
REQ64_1# REQ64_1#
ACK64#_1
ACK64#_1
SMBDATA_DDR (9,21,22,24,37,43)SMBCLK_DDR (9,21,22,24,37,43)
A_D28 (25,39)
PAR (25,39)
A_D26 (25,39)
A_D21(25,39)
FRAME# (39)
A_D17(25,39)
A_D13 (25,39)
C/BE1#(25,39)
A_D12(25,39)
A_D14(25,39)
A_D0 (25,39)
A_D20 (25,39)
INTD# (25)
A_D31(25,39)
CK_33M_SL1(9)
A_D15 (25,39)
A_D29(25,39)
INTC#(25)INTB# (25)
A_D19(25,39)
C/BE3#(25,39)A_D23(25,39)
TRDY# (39)
A_D4 (25,39)
A_D18 (25,39)
IRDY#(39)
PERR#(25,39)
C/BE2#(25,39)
A_D11 (25,39)
A_D9 (25,39)
A_D27(25,39)
SERR#(25,39)
A_D10(25,39)
A_D30 (25,39)
GNT2# (25)REQ2#(25)
A_D22 (25,39)
A_D1(25,39)
A_D3(25,39)
A_D8(25,39)
A_D16 (25,39)
PLOCK#(25)
A_D6 (25,39)
A_D25(25,39)
STOP# (39)
C/BE0# (25,39)
A_D24 (25,39)
A_D7(25,39)
A_D2 (25,39)
INTA#(25)
DEVSEL#(39)
A_D5(25,39)
PME# (25,39)
PCIRST_SLOT# (25)
DEVSEL# (39)RDEVSEL#(25)
TRDY# (39)STOP# (39)
FRAME# (39)RTRDY#(25)
RIRDY#(25) IRDY# (39)
RFRAME#(25)
RSTOP#(25)
STOP#(39)
TRDY#(39)
INTC#(25)INTB#(25)
SERR#(25,39)
REQ1#(25)
REQ3#(25)
REQ2#(25)
IRDY#(39)
INTD#(25)
INTE#(25,39)
DEVSEL#(39)
INTF#(25)
INTA#(25)
FRAME#(39)
INTG#(25)
PERR#(25,39)
REQ0#(25,39)
INTH#(25)
PLOCK#(25)
CK_33M_SL2(9)
CK_33M_WAGNER(9)GNT3# (25)GNT1#(25)
REQ3#(25)
REQ1#(25)
+3V
+3V
GND
+5V +5V +3VSB+3V
GND
+12V
GND
+5V
+3V
+5V
GNDGND
+5V+3V +3VSB
RN59C8.2KOHMI
5 6
RP4D2.2KOhm
I4 5
10
RN58B8.2KOHMI
3 4
CB239Do Not Stuff
NI
12
RP13G2.2KOhm
I8 5
10
RP4G2.2KOhm
I8 5
10
+CE25
820uF/6.3VI
12
RN58C8.2KOHMI
5 6
CB241Do Not Stuff
NI
12
RP4F2.2KOhm
I7 5
10
RP13H2.2KOhm
I9 5
10
RN58D8.2KOHMI
7 8
RN29A33OHM I1 2
RP4C2.2KOhm
I3 5
10
CB2400.1UF/16V
I
12
PCI1
SLOT_120PI
A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20A21A22A23A24A25A26A27A28A29A30A31A32A33A34A35A36A37A38A39A40A41A42A43A44A45A46A47A48A49
A52A53A54A55A56A57A58A59A60A61A62
B1B2B3B4B5B6B7B8B9
B10B11B12B13B14B15B16B17B18B19B20B21B22B23B24B25B26B27B28B29B30B31B32B33B34B35B36B37B38B39B40B41B42B43B44B45B46B47B48B49
B52B53B54B55B56B57B58B59B60B61B62
1 2
TRST+12VTMS
TDI+5V1INTAINTC
+5V2RESERVED1
+5V3RESERVED2
GND1GND2
RESERVED3RST
+5V4GNT
GND3RESERVED4
AD30+3.3V1
AD28AD26GND4AD24IDSEL
+3.3V2AD22AD20GND5AD18AD16
+3.3V3FRAME
GND6TRDYGND7STOP
+3.3V4SDONE
SBOGND8
PARAD15
+3.3V5AD13AD11GND9
AD9
C/BE0+3.3V6
AD6AD4
GND10AD2AD0
+5V5REQ64
+5V6+5V7
-12VTCKGND11TDO+5V22+5V23INTBINTDPRSNT1RESERVED5PRSNT2GND12GND13RESERVED6GND14CLKGND15REQ+5V8AD31AD29GND16AD27AD25+3.3V7C/BE3AD23GND17AD21AD19+3.3V8AD17C/BE2GND18IRDY+3.3V9DEVSELGND19LOCKPERR+3.3V10SERR+3.3V11C/BE1AD14GND20AD12AD10GND21
AD8AD7+3.3V12AD5AD3GND22AD1+5V9ACK64+5V10+5V11 ho
ld_NC
1
hold_
NC2
RN29C33OHM
I5 6
RP13B2.2KOhm
I2 5
10
RP4B2.2KOhm
I2 5
10
C129Do Not StuffNI
12
RN29B33OHMI3 4
CB242Do Not Stuff
NI
12
RP13C2.2KOhm
I3 5
10
RN29D33OHM I7 8
RP4E2.2KOhm
I6 5
10
RN822B
Do Not StuffI
34
RP13D2.2KOhm
I4 5
10
RN59D8.2KOHMI
7 8R286 33Ohm I1 2
CB237Do Not Stuff
NI
12
CB238Do Not Stuff
NI
12
RP4H2.2KOhm
I9 5
10
RP13A2.2KOhm
I1 5
10
RN59B8.2KOHMI
3 4
RN822A
Do Not StuffI
12
RP13E2.2KOhm
I6 5
10
+CE24
820uF/6.3VI
12
RN59A8.2KOHMI
1 2
RP4A2.2KOhm
I1 5
10
RP13F2.2KOhm
I7 5
10
RN58A8.2KOHMI
1 2
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
[OD]
I
Pull High in SB page.
O
Pin width=23mils
I
O
(1A)
+5V===>+3V_WLAN
+3VAUX_WLAN
A3
37 55Friday, May 12, 2006
A S U S T eK COMPUTER INC
MINI PCIE CON
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
SMB_DATA_DDRSMB_CLK_DDR
LED_WLAN#
+3VAUX_WLAN
+1.5V_WLAN
WAUX_IN
LED_WLAN#
CLK_REQ#
+3VAUX_WLAN
ICH_PE_TXN1_MINI(25)SMBCLK_DDR (9,21,22,24,36,43)
ICH_PE_RXN1_MINI(25)
CK_100M_MINI#(9)
ICH_PE_TXP1_MINI(25)
ICH_PE_RXP1_MINI(25)
CK_100M_MINI(9)
SIO_PCIE_RST# (24,35,43)
SMBDATA_DDR (9,21,22,24,36,43)
WAKE#(24,27)
SLP_S5#(27)
WLAN_DIS# (27)
WLED_DIS#(27)
LED_GRNP (54)
CLK_REQ_WLAN#(27)
GND
+3VAUX_WLAN
+3V_WLAN
GND
GND
GND
GND
GND
+1.5V_WLAN
GND
+1.5V_WLAN
+3V_WLAN
GND
+3VSB
+5VSB
+1.5V_ICH
+3VSB
W-GND
GND
W-GND
W-GND
+3V_WLAN
GND
GND GND GND
+5V+3V_WLAN
+3VAUX_WLAN
MINI_L2
MINI_PCI_LATCH_4PI
M I N I P C I -E LATCH 4P H=5.75mm
1 2
3 45 6SIDE1 SIDE2
SIDE3 SIDE4NP_NC1 NP_NC2
PR1503210Ohm1 %I1
2
PQ1503
L1117LGI
123
4
ADJ/GNDOUTIN
Vout
BC
E
1
2
3Q3616
PMBS3904I
C3693
10UF/10VI c0805_h57
12
R37338
0Ohm
I
r0805_h24
1 2
C36920.1UF/16VIc0402
12
R3891 Do Not Stuff NI1 2
PR1502124Ohm
I
1 %
12
C3719
Do Not Stuff
NI
1 2
R37343
47Ohmi
12
C3722
Do Not Stuff
NI
1 2
R373594.7KOhm
I12
R3892 Do Not Stuff NI1 2
W_AUX1
RF_CON_3PI3
12
SIG
GND1
GND2
L106
70Ohm/100MhzI
21
C3718Do Not StuffNIc0402
12
C36950.01UF/50VIc04021
2C36940.1UF/16VIc0402
12
D
S
G1
2
3
Q3615
AP2301GNI
1
23
C36970.1UF/16VIc0402
12
PC8950.1UF/16V
I
12
R37339
Do Not StuffNI
r0805_h24
1 2
R37341
220OhmIr0603_h24
1 2
C36980.1UF/16VIc0402
12
+ PCE581
680uF/4VI
12
R37362 0Ohm NI1 2
C3797
10UF/10VI c0805_h57
12
C3696
10UF/10VI c0805_h57
12
MINI_L1
M I NI_CARD_LATCH_52PIM I N I P CI-E 52P,H=5.75mm,SMT
13579
111315
171921232527293133353739414345474951
246810121416
182022242628303234363840424446485052
5354
5655
WAKE#Reserved1Reserved2CLKREQ#GND1REFCLK-REFCLK+GND2
Reserved/UIM_C8Reserved/UIM_C4GND3PERn0PERp0GND4GND5PETn0PETp0GND6Reserved3Reserved4Reserved5Reserved6Reserved7Reserved8Reserved9Reserved10
3.3V_1GND7
1.5V_1UIM_PWR
UIM_DATAUIM_CLK
UIM_RESETUIM_VPP
GND8W_DISABLE#
PERST#+3.3Vaux
GND91.5V_2
SMB_CLKSMB_DATA
GND10USB_D-USB_D+GND11
LED_WWAN#LED_WLAN#LED_WPAN#
1.5V_3GND123.3V_2
GND13GND14
NP_NC2NP_NC1
PC896Do Not StuffNI
12
GS
D3
2
1Q3618
2N7002I
C37980.1UF/16VIc0402
12
R373404.7KOhm
I12
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
38 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
IEEE 1394 CONNECTOR
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
TPA2+
VP1
PA2-
PB2-PB2+
TPA2-
TPB2-
TPB2+
TPB2-
TPB2+
TPBIAS2
TPA2+
TPA2-
TPB1-
PB1+
VP2
TPA1+
TPB1+
TPBIAS1
TPA1-
TPB1+
TPA1+
TPB1-
PA1-
PB1-
PA1+TPA1-
VP1
VP2
PA2+
TPB1+(39)
TPB1-(39)
TPA1+(39)
TPA1-(39)
TPB2+(39)
TPB2-(39)
TPA2+(39)
TPA2-(39)
TPBIAS1(39)
TPBIAS2(39)
GND
GND
+12V
BUS+12V
GND
GND
GND
GND
GND GND GND GND
GND GND GND GND
GND GND GND GND
GND GND GND GND
GND GND GND GND
R299 56OHM I1 2
R2247
0OhmI
12R2245
0OhmI
12
RN81ADo Not StuffNI 1 2RN80C
Do Not StuffNI 5 6
C1000
1000PF/50VI
12
R2244
0OhmI
12
C516 220PF/50V I12
R2248
0OhmI
12R2249
0OhmI
12
U69
IEEE1394I
1
2
3
45
6
7
8
RN80DDo Not StuffNI 7 8
RN81BDo Not StuffNI 3 4
R296 56OHM I1 2
R2250
0OhmI
12R2251
0OhmI
12
C519
1UF/6.3VI
12
R300 56OHM I1 2
RN81DDo Not StuffNI 7 8
L86
70Ohm/100MhzIl0805_h43
21
R897
5.1KOhmI
1 2
U67
IEEE1394I
1
2
3
45
6
7
8
D41
B240LAI
1 2
F11
1.5AI
1 2
R297 56OHM I1 2
R301 56OHM I1 2
U77
1394_coverI
12 3
412 3
4
L85
70Ohm/100MhzIl0805_h43
21
R1001
1MOhmI
12
C515
0.01UF/50VI
12
RN80ADo Not StuffNI 1 2
D42
B240LAI
1 2
C520
1UF/6.3VI
12
R295 56OHM I1 2
C518 220PF/50V I12
U68
6 PI
123456
78
910
C1001
1000PF/50VI
12
R298 56OHMI1 2
R303 56OHM I1 2
R1000
1MOhmI
12
R2246
0OhmI
12
U76
1394_coverI
12 3
412 3
4
RN81CDo Not StuffNI 5 6
C517
0.01UF/50VI
12
U70
6 PI
123456
78
910
R894
5.1KOhmI
1 2
RN80BDo Not StuffNI 3 4
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Selectable PHY power delivery for S5 bystuffing option
EEPROM
07G009412450
A3
39 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
TI 1394
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
XO
A_D22
A_D10
A_D4
C/BE3#
A_D16
A_D12A_D11
A_D17A_D18
A_D20
A_D28
1394_CPS
TPA2+
A_D21
C/BE0#
C/BE2#
A_D0
A_D13
TPB2-
A_D31
A_D15A_D14
A_D9
A_D3A_D2
A_D25A_D26
A_D8
A_D1
A_D29
C/BE1#
A_D7
A_D5
1394_PLL
A_D6
A_D24
A_D27
A_D19
A_D30
TPB2+
TPBIAS2
A_D23
XI
TPA2-
TPBIAS1
TPB1-
TPA1-TPB1+
TPA1+
TPBIAS0
TPB0-
TPA0-TPB0+
TPA0+
SDA
SCL
1394_CNA
SCLSDA
XO XI
A_D[0..31] (25,36)
C/BE3# (25,36)C/BE2# (25,36)C/BE1# (25,36)C/BE0# (25,36)
CK_33M_1394 (9)GNT0# (25)REQ0# (25,36)
A_D19 (25,36)
DEVSEL# (36)TRDY# (36)
STOP# (36)PERR# (25,36)
FRAME# (36)IRDY# (36)
INTE# (25,36)
PAR (25,36)
PME# (25,36)SERR# (25,36)
1394RST# (43)
TPA0+ (33)
TPA0- (33)
TPB0+ (33)
TPB0- (33)
TPBIAS0 (33)
TPA1+ (38)
TPA1- (38)
TPB1+ (38)
TPB1- (38)
TPBIAS1 (38)
TPA2+ (38)
TPA2- (38)
TPB2+ (38)
TPB2- (38)
TPBIAS2 (38)
1394+3V
GND
1394+3V
BUS+12V
1394+3V
1394+3V
1394+3V1394+3V
1394+3V
1394+3V
+5V_DUAL
GND
1394+3V+3VSB
+3V_DUAL
1394+3V
L4
56Ohm/100Mhz
I
Irat=0.6A
21
C496
1UF/6.3VI
12
R878 390KOhmI1 2
C4950.1UF/16V
I
12
C3667Do Not Stuff
NI
12
R3728
1KOhmI
12
R3722 4.7KOhmI1 2
R876
6.34KOhm1 %
I1 2
P C I BUS INTERFACE
TSB43AB23
PHY PORT3
BIAS CURRENT
PHY PORT2
FILTER
E E P R OM 2 WIRE BUS
POWER CLASS
PHY PORT1
OSCILLATOR
TI1394
TSB43AB23PDTG4I
5250494847454442393837353433312914
21528411121141154171820212224109117252610853
110
5758
103
55 54 3 16 30 46 116
1181201211221241251271285689101113
687
1927405665
111123
70728185909398
9695949291
100
99
8887868382
101
60
59
646362
7978777574
106
105
69
67
61 126
107
119
113
66 51 43 36 32 23 12 1 71 73 76 80 84 89 97 104
102
PCI_AD0PCI_AD1PCI_AD2PCI_AD3PCI_AD4PCI_AD5PCI_AD6PCI_AD7PCI_AD8PCI_AD9
PCI_AD10PCI_AD11PCI_AD12PCI_AD13PCI_AD14PCI_AD15PCI_AD16
PCI_C/BE3#PCI_C/BE2#PCI_C/BE1#PCI_C/BE0#
PCI_PCLKPCI_GNT#PCI_REQ#PCI_IDSEL
PCI_FRAME#PCI_IRDY#
PCI_TRDY#PCI_DEVSEL#
PCI_STOP#PCI_PERR#PCI_INTA#PCI_PME#
PCI_SERR#PCI_PAR
PCI_CLKRUN#PCI_RST#
G_RST#
GPIO3/TEST1GPIO2/TEST0
PLLV
DD
CYCL
EIN
CYCL
EOUT
VDDP
1VD
DP2
VDDP
3VD
DP4
VDDP
5
PCI_AD31PCI_AD30PCI_AD29PCI_AD28PCI_AD27PCI_AD26PCI_AD25PCI_AD24PCI_AD23PCI_AD22PCI_AD21PCI_AD20PCI_AD19PCI_AD18PCI_AD17
PHY_TEST_MADVDD1DVDD2DVDD3DVDD4DVDD5DVDD6DVDD7DVDD8AVDD1AVDD2AVDD3AVDD4AVDD5AVDD6AVDD7
TPBIAS2TPA2+TPA2-TPB2+TPB2-
R0
R1
TPBIAS1TPA1+TPA1-TPB1+TPB1-
FILTER0
SDA
SCL
PC0PC1PC2
TPBIAS0TPA0+TPA0-TPB0+TPB0-
XO
XI
CPS
CNA
REG1
8_1
REG1
8_2
REG_
EN#
DGND
1DG
ND2
DGND
3DG
ND4
DGND
5DG
ND6
DGND
7DG
ND8
DGND
9DG
ND10
AGND
1AG
ND2
AGND
3AG
ND4
AGND
5AG
ND6
AGND
7PL
LGND
FILTER1
RN83A2.7KOhmI
12
C521
0.1UF/16V I12
C500
1UF/6.3VI
12
C5020.1UF/16V
I
12
R3721 220OhmI1 2
RN83B2.7KOhmI
34
C506
20PF/50VI
12
R54
220OhmI
12
C494
1UF/6.3VI
12
R53
220OhmI
12
R3720 4.7KOhm I1 2
C116Do Not Stuff
NI
12
C5040.1UF/16V
I
12
C512
Do Not StuffNI
12
R52
10KOhmI
12
C498
1UF/6.3VI
12
C4970.1UF/16V
I
12
R884Do Not Stuff
NI1 2
R3723
4.7KOhmI
12
R874
10KOhmI
12
C5090.1UF/16V
I
12
C11710UF/10V
Ic0805
12
C5050.1UF/16V
I
12
C5140.1UF/16V
I
12
C501
1UF/6.3VI
12
C507
20PF/50VI
12
1 2
3
X4
24.576MhzI
U71
24LC02I
1234
8765
A0A1A2
GND
VCCWPSCLSDA
C5030.1UF/16V
I
12
R883 0Ohm
r0805_h24
I1 2
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
JORDAN_EN(LR33)
GLCI + LCI
GLCI Only
Function
E KRON LR26 install 619 ohm 1%
KBIAS, RBIAS, Place theresistor less than 1 inch fromthe silicon.
I
NI
EKRON changeto 54.9 OHM
Place near NINEVEH
82566 LAN RESET CKT
A3
40 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
NINEVEH - 1
1.00P5BW-MB
Simon Chang
<Variant Name>
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
RBIAS_P
LAN_1P0_CTRL
KBIAS_P
TP_LAN_G3
LAN_MDI1_N
LAN_JCLK
LAN_TEST_EN
LAN_TEST1LAN_TDI
LAN_JTX0
TP_LAN_A7TP_LAN_B7
TP_LAN_THERM_D_N
LAN_JRX2
JORDAN_EN
LAN_1P8_CTRL
LAN_MDI1_P
TP_LAN_J6LAN_MDI2_P
LAN_MDI0_N
TP_LAN_G1
GLAN_TXN_PHY_C
TP_LAN_THERM_D_P
LAN_JRST
KBIAS_N
LAN_JRX1
TP_LAN_J7
LAN_XTAL_IN
LAN_XTAL_OUT
TP_LAN_C5
LAN_JTX1
LAN_MDI0_P
LAN_TMS
LAN_MDI2_N
LAN_JTX2
LAN_MDI3_N
LAN_JRX0
LAN_MDI3_P
GLAN_TXP_PHY_C
MDI_0+
LAN_MDI2_PN
MDI_0-
LAN_MDI3_PN
LAN_MDI0_PN
MDI_1+
MDI_2-
MDI_3-
LAN_MDI1_PN
MDI_3+
MDI_2+
MDI_1-
TP_NIN_A5
MDI_3+ (42)
MDI_1- (42)
MDI_3- (42)
GLAN_CLK (27)
LAN_RXD0 (27)
LAN_RXD2 (27)
MDI_2+ (42)
LAN_TXD2 (27)LAN_TXD1 (27)
MDI_0- (42)
LAN_RSTSYNC (27)
LINK_ACT# (42)LINK_UP# (42)
MDI_2- (42)
LAN_RXD1 (27)
GLAN_TXP_PHY(25)
MDI_1+ (42)
LAN_DIS# (27)
MDI_0+ (42)GLAN_TXN_PHY(25)
LAN_TXD0 (27)
LAN_1P0_CTRL(41)LAN_1P8_CTRL(41)
GLAN_RXP_PHY(25)GLAN_RXN_PHY(25)
GLAN_DIS#(43)
RSMRST#(27,43)
LAN_PWROK (27)
GND
GND
GND GND
GND
GNDGND
GND
+3VSB
GND
GNDGND
GND
+3VSB
GNDGND
+3VSB
GND
LR6 0Ohm I12
T102 Do Not StuffNI 1
T103 Do Not StuffNI 1T104 Do Not StuffNI 1
LR7 0Ohm I12
LR5 0Ohm I12
LR8 33Ohm I12
A
B
GND
VCC
YNI/82566_I
LU11
2
3 4
5
T105 Do Not StuffNI 1
LR1349.9Ohm1 %I/82566
12
T106 Do Not StuffNI 1
LC1527PF/50VI
12
LR22 Do Not Stuff1 %
NI/EKRON_I12 T107Do Not StuffNI
1
LC20.1UF/25VI/82566
12
LR1 0Ohm I12LR24 1.4KOhm 1 % I/825661 2
LR21 Do Not Stuff1 %
NI/EKRON_I12
LR1849.9Ohm1 %I
12
LR25 Do Not Stuff 1 %NI/EKRON_I
1 2
LR1449.9Ohm1 %I/82566
12
LR10Do Not StuffNI/EKRON_I
1 2
LR341 K
NI/82566_I 12
T157Do Not StuffNI
1
LR4 0Ohm I12
LR11
Do Not StuffNI/EKRON_I
12
LR23 1.4KOhm 1 % I/825661 2
LC290.1UF/25VNI/82566_I
12
LR1749.9Ohm1 %I
12
LR9 0Ohm I12
LC60.1UF/25VI/82566
12
LR35
Do Not StuffNI/EKRON_I
12
LR1549.9Ohm1 %I
12
LANA
NINEVEHI
H2J2J4H4
J6J7
G7H7
E7E6
C3B2
A2A3
A7B7
G1H1G3G2
B8B9D9D8F9F8H8H9
D1F3F1D3D2C1E2E3
A4B4A5
H6
H5
B6B5A6C5
GLAN_TXPGLAN_TXNGLAN_RXPGLAN_RXN
RESERVED1RESERVED2
KBIAS_PKBIAS_N
RBIAS_PRBIAS_N
CTRL_10CTRL_18
THERM_D_PTHERM_D_N
IEEE_TEST_PIEEE_TEST_N
JTAG_TCKJTAG_TDIJTAG_TDOJTAG_TMS
MDI_PLUS[0]MDI_MINUS[0]MDI_PLUS[1]
MDI_MINUS[1]MDI_PLUS[2]
MDI_MINUS[2]MDI_PLUS[3]
MDI_MINUS[3]
JTXD0JTXD1JTXD2JRXD0JRXD1JRXD2JKCLK
JRSTSYNC
LED0LED1LED2
XTAL1
XTAL2
TEST_ENJORDAN_ENRESERVED3RESERVED4
LC3 0.1UF/25VI/82566
1 2
1 2
3
LX2
25MhzI
LC10.1UF/25VI/82566
12
LC5 0.1UF/25VI/82566
1 2
LR26 Do Not StuffNI/EKRON_I1 %1 2
LR33Do Not StuffNI 1
2
LR1649.9Ohm1 %I/82566
12
LR1949.9Ohm1 %I
12
LR3 0Ohm I12
LR2 0Ohm I12
LC40.1UF/25VI/82566
12
T158 Do Not StuffNI 1
LR32100OhmI
12
LR2049.9Ohm1 %I/82566
12
LC1627PF/50VI
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
BCP69
Vendor
NI
P/N
FOR EKRON
Min beta of60,0.5*0.5 inchthermal reliefpad
Internal 1.0V VRenabled asdefault!
We should useBCP69_16,I havecontacted thevendor.
IUSE EXT 1.0V VRMin beta of60,0.5*0.5inch thermalrelief pad
We should useBCP69_16,I havecontacted thevendor
Fairchild
NI
I
Place near transistor
Place near transistor
NI
Philips
Infineon
BCP69
USE ON DIE 1.0V VR
BCP69
NI
LR29LR31
STUFF LR31 and EMPTYLR29
A3
41 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
NINEVEH-2
1.00P5BW-MB
Simon Chang
<Variant Name>
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
V1_OUT
LAN_1P8_CTL_R
LAN_V_1P0
LAN_1P0_CTRL(40)
LAN_1P8_CTRL(40)
GND
GND
GND
GND
GND
GND
GND GNDGND
GND
GNDGND
GNDGND
+3V_DUAL
+3V_DUAL
GND
+3V_DUAL
GND
GND
+3V_DUAL
GND
+1.8VSB_LAN
LC11
0.1UF/16VI
12
LR30Do Not Stuffr0805_h24
I/EKRON1 2
E
BC
1
24
3
LQ2
BCP69-16I/82566
LC2710UF/6.3Vc0805_h57I
12
LR282.2Ohmr1206_h26I/82566
12
LC12
0.1UF/16VI
12
E
BC
1
24
3
LQ1
Do Not StuffNI
LC14
0.1UF/16VI
12
LC7
0.1UF/16VI
12
LC8
0.1UF/16VI
12
LR272.2Ohmr1206_h26I/82566
12
LC184.7UF/10Vc0805_h57I
12
LC10
0.1UF/16VI
12
LC234.7UF/10Vc0805_h57I
12
LC2810UF/6.3V
c0805_h57I
12
LC25470PF/50VI
12
LC224.7UF/10Vc0805_h57I
12
LC13
0.1UF/16VI/82566
12
LANB
NINEVEHI
B1
F2D7D4E4E8E5G4F7H3
C2D5F5G5
B3
A1C4E1F4
J9J8J5J3J1G9G8G6F6E9D6C9C8C7C6A9A8
V1P0_OUT
VCC3P3_1VDD1P0_1VCC1VCC2VDD1P0_2VCCF1P0VCC1P0VDD1P0_3VCCFC1P0
VCC1P8_1VCC1P8_2VCC1P8_3VCC1P8_4
VCC3P3_2
VSS1VSS2VSS3VSS4
VSSA1VSSA2VSSA3VSSA4VSSA5VSSA6VSSA7VSSA8VSSA9
VSSA10VSSA11VSSA12VSSA13VSSA14VSSA15VSSA16VSSA17
LC174.7UF/10Vc0805_h57I
12
LC194.7UF/10Vc0805_h57I/82566
12
LR310Ohm
r0805_h24
I/825661 2
LR29Do Not StuffNI
12
LC26470PF/50VI
12
LC24470PF/50VI
12
LC204.7UF/10Vc0805_h57I
12
LC9
0.1UF/16VI
12
LC214.7UF/10Vc0805_h57I
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
Gigabit --> 12-14203320N10/100Mbit --> 12-142033229
For EMI
L A N + Dual USB CONNECTOR Port 0 & 1
R199
NI
C102
8256682562
For EMI
C493
0OHM0.01UF
0OHM 0.01UF0OHM
A3
42 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
LAN+USB CON
1.00P5BW-MB
Simon Chang
<Variant Name>
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
CTR_A
LP0+
LP0+
CTR_B
LP1-
LP0-
LP1+
LP1+
LP0-LP1-
USBP1-(25)
USBP1+(25)
MDI_3+ (40)
USBP0+(25)
USBP0-(25)
MDI_2+ (40)
MDI_3- (40)
MDI_1- (40)
MDI_2- (40)
LINK_UP# (40)
LINK_ACT# (40)
MDI_1+ (40)
MDI_0+ (40)MDI_0- (40)
+3VSB
GND
+3VSB
SBV01
GND
GNDSBV01
GND
+1.8VSB_LAN
GND
L90
Do Not StuffNI1
4
23
R915
0Ohm
I1 2
R3636
0Ohm
I1 2
C254 Do Not Stuff NI1 2
L87
Do Not StuffNI1
4
23
R199
0OhmI
12
CH1
VN
CH2 CH3
VP
CH4
U79
Do Not StuffNI
1
2
3 4
5
6
C253Do Not Stuff
NI
12
R916
0Ohm
I1 2
R919
0Ohm
I1 2
R1190 330Ohm I1 2
C493
0OhmI/82566_I
12
C1020.01UF/50VI/82566
12
R1189
330OhmI
12
LAN_USB12
I
9101112131415161718
1920
2122
12345678
23242728
2526
2930
CIRTD1+TD1-TD2+TD2-TD3+TD3-TD4+TD4-
LAN_GND
ACTLEDNACTLEDP
LILEDNLILEDP
GND2GND11P+2P+1P-2P-VCC2VCC1
USBG
ND23
USBG
ND24
LANG
ND27
LANG
ND28
USBG
ND25
USBG
ND26
LANG
ND29
LANG
ND30
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
UNUSED GPIOs PU RESISTORS
BASE I/O ADDRESS
THERMAL DIODE CKT
place nearA8000
place nearA8000
internal delay 32ms
0 : 2E1 : 4E
1.01 ADD
A8000CR37323:10K ohm
A8000CR37319:20K ohm
A3
43 55Friday, May 12, 2006
A S U S T eK COMPUTER INC
SMSC A800C
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
RXD1
RTS1#
TRD_MB+
TRD_MB+
TXD1
TRD_MB-
TRD_MB-
CTS1#
DTR1#
RI1#
DCD1#
DSR1#
+12V_IN
+5V_IN
WP#
+12V_IN
TRD_MB-
VREF_SIOA8000_PECI
ADDR_SEL
TRD_MB+
+5V_IN
SM_ADD_EN#
GP27
RD#
GP61
READY
TRK0#
TRD_CPU_N
DSKCHG#
IDX#
TRD_CPU_P
PWRGD_CPU_PU
TRD_MB+
TRD_MB-
SIO_
PWR
NFPRST
READY
GLAN_DIS#_R
KBDRST#(26)
RSMRST# (27,40)
A20GATE(26)
SIO_PCIE_RST# (24,35,37)
MSCLK(30)
SERIRQ(26)
LAD2(27,44)LAD1(27,44)
KBDATA(30)
1394RST# (39)
PWROK (17,26,27)
SPKO2 (52)
SMBCLK_ICH (27)SMBDATA_ICH (27)
TRD_CPU_P (11)
MSDATA(30)
SIO_THRM# (27)
SLP_S3# (27,52,54)
SIO_GP61 (54)
TRD_CPU_N (11)
KBCLK(30)
LFRAME#(27,44)
FANPWM_CPU (53)
SMBDATA_DDR (9,21,22,24,36,37)
FANPWM_CHA (53)
CK_33M_SIO(9)
TACH_CHA (53)TACH_CPU1 (53)
SIO_PME# (27)
SMBCLK_DDR (9,21,22,24,36,37)
LAD3(27,44)
LDRQ0#(27)
PG1 (52)
LAD0(27,44)
CK_14M_SIO(9)
TACH_CPU2 (53)
ICH_PLTRST#(17,27,44)
3V_GATE# (50)
SLP_S4# (27,46)
SUS_CLK(27)
DCD1# (30)RI1# (30)CTS1# (30)DTR1# (30)RTS1# (30)DSR1# (30)TXD1 (30)RXD1 (30)
SIO_GP43 (53)
PECI (10)
CPURESET# (10,14)
GLAN_DIS# (40)SIO_3811_RST# (45)
+3V
GND
GND
BATT
+3V
+3V
GND
+3VSB
GND
+3VSB
+5VSB
+5V
HGND
+3VSB
+3VSB
+3V
GND
+3V
+3V
GND
GND
+3VSB
HGND
BATT
GND
+3VSB
+3V
VCORE
+3VSB
+5V
+3VSB
GND
+1.2V_FSB_VTT
GND
GND
GND
+12V_4P
GND
+5V
+3V
SIO_PWR
RN823A4.7KOhmI 1 2
R242
10KOhmI
12
RN73B1KOHMI 3 4
RP2CDo Not StuffNI
3 510
R51 Do Not StuffNI1 2
D49
1N4148W
I1 2
R37321Do Not Stuff
r0805_h24I/A8000C_NI
12
CB5040.1UF/16V
I
12
RN821A4.7KOhmI 1 2
R37329 10KOhm I1 2
R37313 75OhmI/A8000C_I
12
R37319
20KOhm I
1 2
RN823B4.7KOhmI 3 4
R37323
10KOhm I
1 2
RP2DDo Not StuffNI
4 510
C3209
Do Not StuffNI
12
R373310
NI/A8000C_I
1 2
RN821B4.7KOhmI 3 4
R37308 10KOhm I1 2
BC
E
1
2
3Q3601
Do Not StuffNI
CB506
0.1UF/16V
I
12
BC
E
1
2
3Q10
PMBS3904I
RN75A10KOhmI 1 2
R3610
Do Not StuffNI
1 2
L2
100Ohm/100Mhz
I
Irat=0.6A
21
R3675 0Ohm I12
RP2EDo Not StuffNI
6 510
T93 NI1
RP2ADo Not StuffNI
1 510
RN75B10KOhmI 3 4
R37312 0 NI/A8000C_I1 2
R37330
1KOhmI
12
CB5070.1UF/16V
I
12
CB508
0.1UF/16V
I
12
R3667 0Ohm I12
C3218
2200PF/50VI
12
R3691 10KOhm I1 2
RN75C10KOhmI 5 6
R940
1KOhmI
12
RP2FDo Not StuffNI
7 510
R373110 NI/A8000C_I1 2
JP26
Do Not StuffNI
12
CB5050.1UF/16V
I
12
RN75D10KOhm
I 7 8
R373010KOhm I
1 2
RN76A4.7KOhm
I 1 2
R373070OhmI
1 2
R3641 470OhmI1 2 CB502
0.1UF/16V
I
12
R3607
Do Not StuffNI
1 2
RP2GDo Not StuffNI
8 510
R3669 33Ohm I1 2
R3606
Do Not Stuff
NI1 2
RP2BDo Not StuffNI
2 510
RN73A1KOHMI 1 2
RN76B4.7KOhmI 3 4
CB9820.1UF/16VNI/A8000C_I
12RP2H
Do Not StuffNI
9 510
R3689 Do Not Stuff NI1 2
R37320
2.2KOhmNI/A8000C_I
12
RN73C1KOHMI 5 6
R3612
Do Not StuffNI
1 2
R37314100KOhm
NI/A8000C_I1 2
CB5030.1UF/16V
I
12
R373600OhmI
1 2
BC
E
1
2
3Q3602
Do Not StuffNI
RN73D1KOHMI 7 8
U52
A8000C-NWI
1
2
3
4
5
6
7
8
9101112
13
14
151617
18
192021222324252627
28
29
30
31
32
33
34
35
36
3738
103104105
106107
108
109110111
112
113
114115
116117118119120
121
122
123124125126
127128
6463
62616059585756
55
54535251504948474645
44
43
42414039
102
101
100
99
98
979695
9493
92
91
90
8988
87
868584838281
8079
78777675
74
73
72
71
7069
68676665
V1_IN
V2_IN
GP40/DRVDEN0
VTR1
nMTR0
nDSKCHG
nDS0
VSS1
nDIRnSTEPnWDATAnWGATE
nHDSEL
nINDEX
nTRK0nWRTPRTnRDATA
CLOCKI
LAD0LAD1LAD2LAD3LFRAME#LDRQ#PCI_RESET#PCI_CLKSER_IRQ
nIDE_RSTDRV/GP10
VTR2
CAP
VSS2
Vbat
nINTRD_IN
AVSS
VCC
GP27/nIO_SMI/P17
KDAT/GP21KCLK/GP22
SDASDA1
SCLK1
SCLKSCLK2
nHWM_INT
PWM3/ADDR_EN#PWM2
PWM1/XTESTOUT
FANTACH4/ADDR_SEL
VID5/FANTACH3
FANTACH2FANTACH1
VID4/PWMBVID3P/WMA
READY/AMDSI_CLKPECI/AMDSI_DAT
VREF
HVSS
HVTR
Remote2-Remote2+Remote1-Remote1+
VCCP_IN+2.5VTR_IN
nDCD1nRI1
nSTROBEnALFnERRORnACKBUSYPESLCT
VSS4
PD7PD6PD5PD4PD3PD2PD1PD0nSLCTINnINIT
VTR3
VSS3
GP37/A20MGP36/nKBDRSTMCLK/GP33MDAT/GP32
SDA2
VSS6
nRSMRST
CLKI32
PB_IN#
GP11/nPCIRST_OUT1GP12/nPCIRST_OUT2GP13/nPCIRST_OUT3
GP60/nLED1/WDTGP61/nLED2
nIO_PME_S5/GP43
VTR5
GP42/nIO_PME_S3
SLP_S3#SLP_S5#
GP14/nPCIRST_OUT4
n3V_GATEn3VSB_GATE
PWRGD_3VPWRGD_CPU
PWRGD_PSnFPRST
GP57/nDTR2/PWMAGP56/nCTS2/FANTACHA
GP55/nRTS2/PWMBGP54/nDSR2/FANTACHB
GP53/TXD2/IRTXGP52/RXD2/IRRX
VSS5
GP51/nDCD2
VTR4
GP50/nRI2
nDTR1nCTS1
nRTS1/SYSOPTnDSR1TXD1/SIO_XNOR_OUTRXD1
CB7420.1UF/16VI
12
C3225Do Not StuffNI
12
R3678 1MOhm I1 2
R3640 Do Not Stuff NI1 2
R37324
3.01KOhm1 %
NI/A8000C_I
1 2
C3210
Do Not StuffNI
12
R37309 Do Not Stuff NI1 2
R373220Ohmr0805_h24NI/A8000C_I
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
This GPIO is highdefault.
SPI BIOS ROM
1.00 WE# Write Enable
1.00 OE# is for another packageThis pin in FWH is INIT#INIT# is the same function withRST#
Why need two the same functionpin
1.00 LAD0 - LAD3 DataIn/Out
1.00 WP# and TBL# pinsprovide hardware writeprotect for entire chipand/or top Boot BlockLow : protected
1.00 A0-A3 ID PinIf this FLASH want to bootIt must be 0000
1.00 IC Mode select pin Low : FWH modeHigh : Programmer mode
FWH Flash
1.00 For ICH6 INIT# is connected toICH6 INIT3_3V#
1.00 FWH Decouplingcapacitor
1.00 Pin A7 No usepull high or lowTBD
SPI ROM 05G00120A010
SOCKET 12G048000080
A3
44 55Friday, May 12, 2006
A S U S T eK COMPUTER INC
SPI/FWH BIOS
1.00P5BW-MB
Simon Chang
<Variant Name>
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
SPI_MISO_R SPI_HOLD#
FWHIC
SPI_MOSI (27)SPI_CLK (27)
SPI_MISO(27)SPI_CS#(27)
SPI_WP#(27)
ICH_PLTRST#(17,27,43)
LAD2(27,43)LAD3(27,43)
FWHWP#(27)
LFRAME# (27,43)FWHINIT# (26)
LAD0(27,43)LAD1(27,43)
CK_33M_FWH(9)
GNDGND
+3VSB+3VSB
+3V
GND
GND
+3V
GND
GND
GND
GND
GND
+3V
T75Do Not Stuff NI1
R3697 Do Not Stuff
I
1 2
R39028.2KOhmI
12
T76Do Not Stuff NI1
R873
Do Not StuffI
1 2C491
0.1UF/16V
I
12
C120.1UF/16V
I
12
T77Do Not Stuff NI1
R3905 15I 1 2
T78Do Not Stuff NI1
WHUB
Do Not StuffI
4 3 2 1
56789
10111213
14 15 16 17 18 19 20
32 31 30
292827262524232221
A8 A9RS
T# VPP
A7A6A5A4/TBL#A3A2A1A0DQ0
DQ1
DQ2
GND1
DQ3
DQ4
DQ5
DQ6
VCC2
R/C#
/CLK
A10
ICGNDAVCCAGND2VCC1
INIT#/OE#WE#
RY/BY#DQ7
U85
SST25VF080BI
1234 5
678
CE#SOWP#VSS SI
SCKHOLD#
VDD
R368
4.7KOhmI
12
ROM
Do Not StuffI
CB4510.1UF/16VI
12
R39038.2KOhmI
12R3904 0OhmI 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
The voltage difference between 1.8V and 3.3Vsupplies must never be greater than 2.0V
A3
45 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
Sil3811 SATA-PATA
1.00P5BW-MB
Simon Chang
<Variant Name>
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
SATA_XOUT
Q111_ADJ
SI_SEL1
SI_SEL0
SATA_RXP1_S
SATA_TXN1_SSATA_TXP1_S
+1.8V_SATA_VDDA
SATA_RXN1_S
SI_DRV_STR
IOINPIN_SIL3811
SI_BRDG_DIS#
SI_SYSRST#
SATA_XIN
IDERST#
IDERST#IDE_DD7IDE_DD6IDE_DD5IDE_DD4IDE_DD3IDE_DD2IDE_DD1IDE_DD0
IDE_DD8IDE_DD9IDE_DD10IDE_DD11IDE_DD12IDE_DD13IDE_DD14IDE_DD15IDE_DDREQ
IDE_DD15IDE_DD14IDE_DD13IDE_DD12IDE_DD11IDE_DD10IDE_DD9IDE_DD8
IDE_DD6IDE_DD5IDE_DD4IDE_DD3IDE_DD2IDE_DD1IDE_DD0
IDEACTP#
IDE_DIOW#IDE_IORDYIDE_IRQIDE_DA1IDE_DA0IDE_DCS0#
IDE_DDACK#
IDE_DA2IDE_DCS1#
IDE_DDREQIDE_DIOW#IDE_DIOR#
IDE_DDACK#IDE_IRQ
IDE_DA2IDE_DA1IDE_DA0
IDE_DCS0#IDE_DCS1#
IDE_DIOR#
IDE_IORDY
IDE_DD7
SIL3811_REXTSATA_RXN4(26)
CK_25M_SATA(9)
SATA_TXN4(26)
SATA_RXP4(26)
SATA_TXP4(26)
IDE_LED2- (54)
P66DETECT# (27)
IDE_LED1- (54)ICH_SATALED#(26)
SIO_3811_RST# (43)
+3V_SATA +3V_SATA
GND
GND
GND
GND
GND
+1.8V_SATA
GNDGND
GND
GND
GND
+3V_SATA
GNDGND
GND
+3V_SATA
+3V_SATA
+3V_SATA
GND
+3V
GND
GND
GND
GND
+3V_SATA
GND
+3V_SATA
+1.8V_SATA
GND
GND
+5V
GND
+5V+5V
GND GNDGND
+3V_SATA
GND
GND
+3V
R39250 I1 2
C3701 0.01UF/25VI X7R1 2
CB9590.1UF/16V
I
Y5V
12
R39201KOhm
I
1 %
1 %
12
L103120Ohm/100Mhz
I
l0805_h43
21
+CE237
820UF/6.3VI
12
R3608
8.2KOhmI
12
R39161 0 K
I
12
R3921Do Not Stuff
NI
12
CB958
1UF/16VI
12
C3702 0.01UF/25VI X7R1 2
1 2
3
X5
Do Not Stuff
NI
R39231 0 K
I
12
C23710UF/10VI
12
CB962
1UF/16VI
12
C2390.1UF/16V
I
12
C3700 0.01UF/25VI X7R 1 2
R205
100KOhmI
12
CB9690.1UF/16V
I
Y5V
1 2
C3703 0.01UF/25VI X7R1 2
R3927Do Not Stuff
NI
1 2
C3705Do Not Stuff
NI12
CB9530.1UF/16V
I
Y5V
12
R373610 I1 2
CB9630.1UF/16V
I
Y5V
12
R3913
205I1 %
12
CB9670.1UF/16V
I
Y5V
1 2 CB968
Do Not StuffNI
12
CB9710.1UF/16V
I
Y5V
1 2
IDE2
FPC_2X25PI
51
52
53
54
135791113151719212325272931333537394143454749
2468
101214161820222426283032343638404244464850
SIDE1
SIDE2
SIDE3
SIDE4
13579
1113151719212325272931333537394143454749
2468101214161820222426283032343638404244464850
R39241 0 K
I
12
Q3609
L1117LG
I
123
4ADJ/GNDOUTIN
Vout
+
CE404100UF/16V
I
12
R39175.6KI
12
CB9640.1UF/16V
I
Y5V
12
D5
SS0520I
12
CB9600.1UF/16V
I
Y5V
12
R39194.7KI
12
R39140 I r0805_h241 2
R39221 0 K
I
12
U87
Sil3811
I
49
5051
52
535455
56
57
585960
61
62
63
64
1
2
3
4
5
6
7
8
9
10
11
12
13
1415
16
4847
46
45
44
43
42
41
403938
37
36353433
3231
30
29
2827
26
25
24
23
22 21
20
19
18
17
65
IDE_DA2
IDE_DA0IDE_DA1
VDDO_1
IDE_INTRQIDE_DMACK_b
IDE_IORDY
VDDI_1
VSS1
IDE_DIOR_bIDE_DIOW_b
IDE_DMARQ_b
IDE_DD15
IDE_DD00
IDE_DD14
IDE_DD01
IDE_DD13
IDE_DD02
IDE_DD12
VDDO_2
IDE_DD03
IDE_DD11
IDE_DD04
VSS2
VDDI_2
IDE_DD10
IDE_DD05
IDE_DD09
IDE_DD06
IDE_DD08IDE_DD07
IDE_RESET_b
IDE_CS0_bIDE_CS1_b
VSS4
Reserved1
VDDO_3
Reserved2
VSS3
VDDI_3
Reserved3Reserved4Reserved5
ODCS
Reserved6Reserved7Reserved8Reserved9
TXPTXN
GNDA2
VDDA2
RXNRXP
REXT
GNDA1
VDDA1
XTALO
XTALI/CLKI DD_DISABLE_b
IOINSEL1
IOINPIN
IOINSEL0
SYS_RESET_b
GND
CB9550.1UF/16V
I
Y5V
12
CB9540.1UF/16V
I
Y5V
12
CB9560.1UF/16V
I
Y5V
12
R3912475I
1 %
12
C23810UF/10VI
12
CB9570.1UF/16V
I
Y5V
12
R3926Do Not Stuff
NI
12
CB9650.1UF/16V
I
Y5V
12
C2400.1UF/16V
I
12
D43
SS0520I
12
C3704Do Not Stuff
NI12
R340
10KOhmI
12
CB9700.1UF/16V
I
Y5V
1 2
T159Do Not Stuff NOBOM1
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
+5V_DUAL==> +1.8V_DUAL
1811mV
VTT_DDR for DIMplace THIS part betweenDIMM A2 and B1
[17.18A(13.38A+3.8A)]
For SC2608
+VTT_DDR (1.5A)POWER 0403
Please this shortpin close tolow-side MOSFET drain pin
A3
46 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
+1.8V_DUAL
1.00P5BW-MB
Simon Chang
<Variant Name>
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
+1.8V_DUAL_VCC+1.8V_DUAL_FB
+1.8V_DUAL_S
+1.8V_DUAL_OCSET
+1.8V_DUAL_LG
+1.8V_DUAL_OCSET
+1.8V_DUAL_PHASE
+1.8V_DUAL_HG
+1.8V_DUAL_IN
+1.8V_DUAL_BST +1.8V_DUAL_PHASE_1
SLP_S4#(27,43)
VTT_DDR
GND
GND
GND
GND
+1.8V_DUAL
GND
GND
GND
+5V_DUAL
+1.8V_DUAL
+5VSB
GNDGND GND
+12V
+3V
GND
GNDGND GND
GND
GND
GND
GND
GND
GND
+1.8V_DUAL
GND
GND
+5V_DUAL
GND
PR4511Ohmr1206_h26I
12
PR40
927
0OhmI
12
PC427 0.1UF/16V
X7R c0603
I
12
PR456909OhmI
12
PR4601KOhm1 % I
12
G S
D
3
2
1
PQ55
AP70
T03G
H
I
PC4280.47UF/16Vc0603 I
12
PU19
RT9214PSI
1234 5
678
BOOTUGATEGNDLGATE VCC
FBOPS
PHASE
PR12408.2KOhmI
12
+ PCE1
0282
0UF/
6.3V
I
12
+ PCE7
533
0uF/
6.3VI
12
PR455
1.15KOhmI
1 2
+
PCE6
947
0UF/
6.3V
I
12
+ PCE7
215
00UF
/6.3
V
I
12
PC869
Do Not StuffNI
12
PJP19
Do Not StuffNI
1 2
G S
D
3
2
1
PQ56
AP85
T03G
H
I
VIA
PU814
CM8562PGISTRI
1234 5
678
9101112131415161718
VINNC1(GND)NC2(REFEN)VOUT REFEN
VCCAGND1GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
GND1
0GN
D11
GND1
2
PR101916.9KOhmI
12
PR4508.2KOhmI
12
BC
E
1
2
3
PQ859
PMBS3904/AMTI
PR28.2KOhmI
12
+
PCE5
7047
0UF/
6.3V
I
12
+ PCE7
382
0UF/
6.3V
I
12
PC401
Do Not StuffNIX7R
1 2
PR403
Do Not StuffNI
1 2
PC4320.1UF/16VI
12
PC4264700PF/25V
IX7R
12
G S
D3
2
1PQ858
2N7002I
PD28BAW56W I
1
23
PR4591KOhm1 % I
12
PC425
10UF/6.3Vc0805_h57
I
12
PL38 1.6UH I21
PD889BAT54CWI
123
PC402
Do Not Stuff
NI
1 2
PR10182.2OhmI
12
PR12390OhmI
12
PR1241
1KOhmI
1 2
+ PCE7
433
0uF/
6.3VI
12
PL37
0.8UHI
21
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
0805
0805
A3
47 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
VCORE Controller
1.00P5BW-MB
Simon Chang
<Variant Name>
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
RCVID
5
PWMVCC
RCVID
4
OD#
FB+
RCVID
3
TP_VRFAN
FB-
RCVID
6
CSREF
FB+
RCVID
2
VR_HOT
VR_HOT
RCVID
1
RCVID
7
FB-
RCVID
0
PWM4 (48)
VSS_SENSE (11)
CSN (48)
PWM3 (48)
PWM1 (48)
VCC_SENSE (11)
VID_SELECT(11)
PHASE4 (48)
PHASE1 (48)
RCVID[0..7](11)
PHASE2 (48)
VCC_MB_SENSE (11)
PHASE3 (48)
OD# (48)
VSS_MB_SENSE (11)
PWM2 (48)
VTT_PWRGD(49)
VRMPWRGD(11,27,51)
HFORCEPH#(11)
PROCHOT#(11)
+3V
DGNDDGND
+12VD
DGND
DGND
DGND
GND
DGND
VCORE
DGND
VTT_OUT_R
GND
DGND
DGND
DGND
DGND
DGND
VTT_OUT_R
DGND
+12VD
DGNDDGND
DGND
+5V
DGND
DGND
PR1243 470OhmI
1 2
PC8804700PF/50VI
12
PR1265300KOhmI
12
PR1245Do Not StuffNI
12
PR1264 100KOhmI1 2
PR1302 Do Not Stuff
NI
1 2
PR312 Do Not StuffNI1 2
PR1242 470OhmI
1 2
PR298 Do Not StuffNI1 2
PR229 Do Not Stuffr0402_h16NI
1 2
PR1254 8.2KOhmI1 2
PR1272
100KOhmI
1 2
PR1271
1KOhmI
1 2
PR1263100KOhmI
12
PR1255 2KOhmI1 2
PC87
80.
047U
F/16
V
I
12
PR1266 270KOhmI1 2
PR1269 130KOhmI1 2
PC883Do Not Stuff
NI
12
PR1273130Ohmr04021 %I
12
PR1253 0OhmI1 2
PR1244
680Ohm
I1%
12
PR12
6210
0KOh
m
I
12
PR1267 10OhmI
1 2
PC87
70.
047U
F/16
V
I
12
PR1270
36KOhmI
12
PJP23
Do Not StuffNI
1 2
PR1256 1KOhmI
1 2
PC874 15PF/50VI 12
PU6
ADP3192JCPZ-RLI
1
2
3
4
5
6
7
8
9
10
11 12 13 14 15 16 17 18 19 20
21
22
23
24
25
26
27
28
29
30
3132333435363738394041
EN
PWRGD
FBRTN
FB
COMP
SS
DELAY
VRFAN
VRHOT
TTSENSE
ILIMI
T
RT RAMP
ADJ
LLSE
T
CSRE
F
CSSU
M
CSCO
MP
GND1
OD#
IREF
IMON
SW4
SW3
SW2
SW1
NC1
PWM4
PWM3
PWM2
PWM1
VCC
VID7
VID6
VID5
VID4
VID3
VID2
VID1
VID0
VIDS
EL
GND2
PC8761000PF/50VI
12
PJP11
Do Not StuffNI
1 2
BC
E
1
2
3PQ860
PMBS3904I
PR12
5910
0KOh
m
I
12
PC8701U/16V(0805)X7R 10%I
12
PR126864.9KOhmI
12
PR1247 1KOhmI
1 2
PR1275 0OhmI1 2
PR323 Do Not Stuffr0402_h16NI
1 2
PC875
470PF/50VI
12PR1248 1KOhm
I1 2
PR300 0OhmI1 2
PR1251 0OhmI1 2
PJP12
Do Not StuffNI
1 2
BC
E
1
2
3 PQ861
PMBS3904I
PC8820.1UF/25Vc0603I
12
PR12
6010
0KOh
m
I
12
PR1252 0OhmI1 2
PC8812200PF/50VI
12
PR1258100KOhmI
12
PC8790.1UF/25Vc0603I
12
PC8721000PF/50VI
12
PR1249
15KOhmI
12
PC873 680PF/50VI 12
PR1246Do Not StuffNI
12
PC381000PF/50VI
12
PR1274130Ohmr04021 %I
12
PC8710.1UF/25Vc0603I
12
PR1257Do Not StuffNI
12
PR12
6110
0KOh
m
I
12
PR1250 0OhmI1 2
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
(20mil)
(20mil)
(20mil)
CAD NOTE:PLACE THESE INSIDETHE CPU SOCKET CAVITY ---10UF 0805 X5R X 12
CAD NOTE:PLACE THESE INSIDETHE CPU SOCKET CAVITY ---10UF 0805 X5R X 12
(20mil)
(5mil)
(10mil)
(20mil)
Place those two jumperclose to choke
(20mil)
(20mil)
(20mil)
(20mil)
(10mil)
(20mil)
VRM Input CAP
USE 11G090282791
(10mil)
(20mil)
(10mil)
(20mil)
(20mil)
Place those two jumperclose to choke
(10mil)
(5mil)
(10mil)
VRM Output CAP
(5mil)
(20mil)
(20mil)
(20mil)
(10mil)
(20mil)
(20mil)
Place those two jumperclose to choke
(20mil)
PLACE THESE INTHE CPU SOCKETBOTTON SIDE
Place those two jumperclose to choke
(20mil)
(10mil)
(5mil)
(20mil)
A3
48 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
VCORE DRIVER
1.00P5BW-MB
Simon Chang
<Variant Name>
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
V_+12VD4
DRVL3
V_+12VD2
BST1_R
L+12V
HG2
L+12V
L+12V
HG1
BST2_R
DRVL2
BST4_R
LG4
BST1
BST3_R
HG4
R_HG2
PHASE2
BST3
LG3
V_+12VD1
LG3
R_HG1
PHASE3
LG4
LG2
PHASE4
V_+12VD3
BST4
LG2
L+12V
HG3
BST2
LG1
DRVL4
DRVL1
R_HG4
R_HG3
PHASE1
LG1
PWM4(47)
PWM3(47)
OD#(47)
CSN(47)
OD#(47)
CSN(47)
CSN(47)
OD#(47)
CSN(47)
PWM1(47)OD#(47)
PHASE4(47)
PHASE3(47)
PHASE1(47)
PHASE2(47)
PWM2(47)
GND
GND
GND
+12V_4P
GND
GND
GND
GND
GND
GND
GND
+12VD
GND
L+12V
L+12V
GND
GND
GND
GND
GND
GND
GND
GNDGND
GND
GND
GND VCOREGND
GND
VCORE
GND
GND
GND
GND
+12V_4P
GND
VCORE
VCORE
GND
GND
GND
VCORE
GND
GND
G S
D
3
2
1
PQ68
IPD0
6N03
LAGI
G S
D
3
2
1PQ4IPD09N03LAGI
G S
D
3
2
1
PQ50
IPD0
6N03
LAGI
PR103
1Ohm I
1 2G S
D
3
2
1PQ52IPD09N03LAGI
PU10
ADP3418KRZI
1234
8765
BSTINOD#VCC
DRVHSW
PGNDDRVL
G S
D
3
2
1
PQ49
IPD0
6N03
LAGI
+PCE3
100UF/16VI
12
PCB1
104
10UF
/6.3
V
X5R
I
12
+
PCE22820UF/2.5V
I
12
PL24 0.4UHI2 1
PCB8
110
UF/6
.3V
X5R
I
12
PC704700PF/50VX7RI
12
PD18
BAW56WI
1
23
PCB2
108
10UF
/6.3
V
X5R
I
12
G S
D
3
2
1
PQ46
IPD0
6N03
LAGI
PC103
0.1UF/16Vc0603I
12
+
PCE55820UF/2.5V
I
12
PCB1
0810
UF/6
.3V
X5R
I
12
PC1100.47UF/16Vc0603I
12
PC97
0.1UF/16Vc0603I
12
PCB2
9110
UF/6
.3V
X5R
I
12
PU11
ADP3418KRZI
1234
8765
BSTINOD#VCC
DRVHSW
PGNDDRVL
PR111
1Ohm I
1 2
PCB2
8410
UF/6
.3V
X5R
I
12
PU8
ADP3418KRZI
1234
8765
BSTINOD#VCC
DRVHSW
PGNDDRVL
PR110
1Ohm
Ir1206
12
+ PCE573Do Not StuffNI
12
PCB2
8110
UF/6
.3V
X5R
I
12
PD21
BAW56WI
1
23
GS
D
3
2
1
PQ48
IPD0
6N03
LAGI
PR395 4.7Ohm I
1 2
PL27
0.4UHI
2 1
PCB1
9110
UF/6
.3V
X5R
I
12
+
PCE40820UF/2.5V
I
12
PCB37
1UF/16VIc0805_h57
12
PR3948.2KOhmI
12
PC754700PF/50VX7RI
12
PCB1
8410
UF/6
.3V
X5R
I
12
PCB1
8110
UF/6
.3V
X5R
I
12
PR101
1Ohm I
1 2
PC834700PF/50VX7RI
12
PCB9
110
UF/6
.3V
X5R
I
12
PD19
BAW56WI
1
23
PCB8
410
UF/6
.3V
X5R
I
12
PCB32
1UF/16VIc0805_h57
12
+
PCE25820UF/2.5V
I
12
PR1098.2KOhmI
12
G S
D
3
2
1
PQ53
IPD0
6N03
LAGI
+
PCE91000UF/16V
I
12
+
PCE20820UF/2.5V
I
12
PR117
1Ohm
Ir1206
12
PL25 0.4UHI2 1
PR102
1Ohm I
1 2
PC1050.47UF/16Vc0603I
12
PD20
BAW56WI
1
23
PR105
1Ohm
Ir1206
12
PR1208.2KOhmI
12
+ PCE572Do Not Stuff/XNI
12
+
PCE23820UF/2.5V
I
12
PR4368.2KOhmI
12
G S
D
3
2
1PQ5IPD09N03LAGI
G S
D
3
2
1
PQ51
IPD0
6N03
LAGI
PJP8Do Not Stuff
NI
1 2PR3968.2KOhmI
12
PCB2
104
10UF
/6.3
V
X5R
I
12
+
PCE569820UF/2.5V
I
12
PR107
1Ohm I
1 2
PCB1
0410
UF/6
.3V
X5R
I
12
PC1060.47UF/16Vc0603I
12
PCB30
1UF/16VIc0805_h57
12
PD15
BAW56WI
1
23
PCB1
108
10UF
/6.3
V
X5R
I
12
+
PCE1011000UF/16V
I
12
PL26
0.4UHI
2 1
+
PCE21820UF/2.5V
I
12
PCB2
9610
UF/6
.3V
X5R
I
12
PR1088.2KOhmI
12
PR93
1Ohm
Ir1206
12
PCB2
9010
UF/6
.3V
X5R
I
12
GS
D
3
2
1
PQ47
IPD0
6N03
LAGI
+
PCE41820UF/2.5V
I
12
PR134 4.7Ohm I
1 2
PCB2
8310
UF/6
.3V
X5R
I
12
PR126 4.7Ohm I
1 2
+ PCE571Do Not StuffNI
12
PC114700PF/50VX7RI
12
PJP10Do Not StuffNI
1 2
+
PCE111000UF/16V
I
12
PCB1
9610
UF/6
.3V
X5R
I
12
PR113
1Ohm I
1 2
PCB1
9010
UF/6
.3V
X5R
I
12
PC109
0.1UF/16Vc0603I
12
PR1048.2KOhmI
12
GS
D
3
2
1PQ6IPD09N03LAGI
PR401
1Ohm I
1 2
PC980.47UF/16Vc0603I
12
PCB1
8310
UF/6
.3V
X5R
I
12
+
PCE121000UF/16V
I
12
+
PCE28820UF/2.5V
I
12
PCB9
610
UF/6
.3V
X5R
I
12
PCB9
010
UF/6
.3V
X5R
I
12
PJP9Do Not Stuff
NI
1 2
PR97
1Ohm I
1 2
PCB8
310
UF/6
.3V
X5R
I
12
PC104
0.1UF/16Vc0603I
12
PR106 4.7Ohm I
1 2
PU9
ADP3418KRZI
1234
8765
BSTINOD#VCC
DRVHSW
PGNDDRVL
PCB36
1UF/16VIc0805_h57
12
PR4138.2KOhmI
12
+
PCE131000UF/16V
ESR=19mOhm/Ir=1870mA
I
12
+PCE24
820UF/2.5V
I
12
PCB31
1UF/16VIc0805_h57
12
PJP21Do Not StuffNI
1 2
PL21
0.4UHI
21
http://laptop-motherboard-schematic.blogspot.com/
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1.115VOR1.2132V
(6.614A)
820UF for cost down
+1.25V==> +1.2V_FSB_VTT
1260mV
+3V==> +1.25V
[29.124A(21.34+7.784)]
0.8v
For SC2608
A3
49 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
+1.25V GMCH CORE
1.00P5BW-MB
Simon Chang
<Variant Name>
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
+1.25V_MCH_LG
+1.25V_MCH_HG+1.25V_MCH_PHASE_L
+1.2V_FSB_VTT_REF
+1.25V_MCH_FB
FSB_VTT_DRI
+1.25V_MCH_S
+1.2V_FSB_VTT_REF
L+3V
+1.25V_MCH_OCSET+1.25V_MCH_PHASE+1.25V_MCH_BST
+1.25V_MCH_VCC
FSB_VTT_DRI
FSB_VTT_DRI(51)
+1.2V_FSB_VTT_REF(51)
VTT_PWRGD (47)
+3V
+1.25V
GND
GND
GND
+12V_4P
GND
GND
GND
GND
+1.25V_MCH_PHASE
GND
GND
+1.25V
GND
+1.5V_ICH
GND GND
GND
GND
GND
GND
+12V
+1.2V_FSB_VTT
GND
GND
GND
GND
PR12760OhmI
12
PC8871000PF/50V
I
X7R
12
PC49
110
UF/6
.3Vc0805_h57
I
12
PJP22
Do Not StuffNI
12
+ PCE580
820UF/6.3VI
12
PR711 0Ohm
I12
GS
D
3
2
1
PQ105
AP70
T03G
H
I
+ PCE1
0315
00UF
/6.3
V
I
12
+ PCE5
7447
0UF/
6.3VI
12
PL34
0.8UH I
21
PC758
Do Not StuffNI
12
G S
D
3
2
1
PQ863AP85T03GH
I
PR1277619Ohm1 %
I 12
+ PCE9
515
00UF
/6.3
V
I
12
PR512
576OhmI1 %
1 2
PU815
RT9194PEI
123 4
56
ENGNDFB PGOOD
DRIVCC
PD30BAW56W
I
1
23
G S
D
3
2
1
PQ862
AP85
T03G
H
I
+ PCE575
820UF/6.3VI
12
PC486 0.1UF/16VX7R
Ic0603
12
PR705 15KOhm
1 % I
1 2
PR12781.2KOhm
1 %I 1
2
PC487Do Not StuffNI
12
PL35
1.6UH I
21
G S
D
3
2
1
PQ107
AP85
T03G
H
I
PC8861000PF/50V
I
X7R
12
PR7042.2Ohmr0603_h24I
12
PU22
RT9214PSI
1234 5
678
BOOTUGATEGNDLGATE VCC
FBOPS
PHASE
PC4924700PF/25V
IX7R
12
PR5188.2KOhmI
12
PC8840.1UF/16VI
12
PR5208.2KOhmI
12
PR519
r1206_h26I
1Ohm
12
PC485Do Not StuffNI
12
PC8940.47UF/16Vc0603I
12
PC8850.1UF/16V
X7R
I
12
+ PCE9
615
00UF
/6.3
V
I
12
PR5141KOhmI
12
PR712Do Not StuffNI
12
+ PCE9
247
0UF/
6.3VI
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
PMOS Suppose to 4.5A
+3V & +3VSB ===>+3V_DUAL
NMOS Suppose to 7A
S3
For CLK gen & UPD72874GC
+5V_DUAL VOLTAGE SWITCH & POWER CIRCUIT
( +3.4V )(2A)
1S0/S1 S4/S5
Use Super IO to control +5V or +5VSB
+5VSB ====>+3VSB
0
A3
50 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
+ 3 V _ D U A L & + 5 V _ D U A L & + 3 VSB
1.00P5BW-MB
Simon Chang
<Variant Name>
Size Project Name Rev
Date: Sheet o f
Title :Engineer:
+5VSB_GATE
+12V_GATE
+5VSB_GATE (33)
3V_GATE#(43)
+12V_GATE(33)
+12V_GATE (33)
+5VSB_GATE(33)
+3V
+5VSB
GND
+3VSB
GND
+5V_DUAL
GND
GND
+12V
GND
+5V
GND
GNDGND
+5VSB
+3VSB
GND
+3V_DUAL
+5VSB
+3VSB
PC4570.1UF/16V
I
12
PR10218.2KOhmI
1 2
PC8010UF/6.3V
Ic0805
12
RN318D8.2KOHMI
78
BC
E
1
2
3PQ857
PMBS3904I
+PCE83
820uF/6.3VI
12
PC7810UF/6.3V
Ic0805
12
RN318C
8.2KOHMI
5 6
+ PCE81330uF/6.3VI
12
PC868
Do Not StuffNI
12
RN318A8.2KOHMI
12
PQ79
APL1085UCI 1
23
ADJ
VOUTVIN
DS
G1
2 3
PQ82AP2301GNI
1
2 3
PC7910UF/6.3V
Ic0805
12
PC459Do Not StuffNI
12
BC
E
1
2
3PQ83
PMBS3904I
GS D
3 2
1
PQ80AP85T03GHI
RN318B
8.2KOHMI
34
G1
S1 D1
S2
G2
D2
D1
D2
N
P
PQ78
AP4502GMI
1
2
3
8
7
6
54
PR485124Ohm
I
1 %
12
PC867Do Not Stuff
NI
12
PR10228.2KOhmI
1 2
PR487210Ohm1 %I
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
+3V==> +1.5V_ICH
1251mV
FOR 1.2V_FSB_VTT& 1.5V_ICH POWERDOWNSEQUENCE
SLP_M
LOW: +1.2V_FSB_VTT=1.1V HIGH(NC):1.2V_FSB_VTT=1.2V
(3.8A)
LOW: +1.2V_FSB_VTT=1.1V HIGH(NC):1.2V_FSB_VTT=1.2V
FOR +1.2V_FSB_VTTVOLTAGE SELECT
(1.17A)
1502mV
+1.8V_DUAL==> +1.25V_DUAL
1056mV
FOR +1.2V_FSB_VTTVOLTAGE SELECT
+1.25V==> +1.05V_ICH
(1.89A)
1.2v OR 1.12v
A3
51 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
+ 1 . 2 5 V _ D U A L & + 1 . 0 5 V _ I C H & + 1 . 5 V _ICH
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
+1.05V_ICH_CON
+1.2V_FSB_VTT_REFPU
5_VC
C
VTT_SEL_G
VTT_SEL_G
+1.2V_FSB_VTT
+1.2V_FSB_REF2
+1.25V_DUAL_FB
+1.05V_ICH_FB
FSB_VTT_PQ870
+1.2V_FSB_VTT_REF
+1.05V_ICH_REF+1.5V_ICH_FB
+1.5V_ICH_CON
+1.5V_ICH_REF
VTT_SEL_R
+1.25V_DUAL_REF
+1.25V_DUAL_REF
SLP_M
+1.25V_DUAL_CON
+1.05V_ICH_REF
+1.5V_ICH_REF
SLP_M+1.2V_FSB_VTT_REF(49)
FSB_VTT_DRI (49)
VTT_SELECT(11)
SLP_M#(27)
VRMPWRGD27,47)
+3VSB
+1.25V_DUAL
GND
GND
GND
+3VSB
GND
+1.2V_FSB_VTT
+1.5V_ICH
+1.5V_ICH
+3V +5V
+5VSB
GND
+3VSB
+1.2V_FSB_VTT
+1.2V_FSB_VTT
GND
GND
GND
GND
+1.8V_DUAL
+3V
GND
+1.05V_ICH
+1.25V
+3VSB
GND
+12V
GND
+3VSB
+5VSB
GND
GND
+1.5V_ICH
GND
+5VSB
H_VCCPLL
PR12801.5KOhm1 %
I1
2
+ PCE577820UF/6.3V
I
12PR1501
Do Not StuffNI
1 2
PC891470PF/50VI
12
PD890
BAT54CWI
123
PR1294Do Not StuffNI
12
PR1290
1KOhmI
1 2
PR12922.55KOhm
I1 %
12
PR13008.2KOhmI
12
PR1289Do Not StuffNI
12
PR12988.2KOhmI
12
DS
G1
2 3
PQ1501Do Not Stuff NI
1
2 3
G S
D
3
2
1
PQ864AP9T15GHI
+
PCE578820UF/6.3VI
12
GS
D
3
2
1
PQ865AP9T15GHI
PR1291Do Not Stuff
NI
1 2
PC890470PF/50VI
12
PR12931.5KOhm
I1 %
12
PR12792.2KOhm1 %I
12
PR12821.2KOhm1 %I
12
PC893Do Not Stuff
NI
X7R
12
PR1301
1KOhmI
1 2
PR1295
Do Not StuffNI
1 2
PR1296
Do Not StuffNI
1 2
G S
D3
2
1
PQ1502Do Not StuffNI
PC8890.1UF/16VI
12
PR1284
1KOhmI
1 2
PR1283
1KOhmI
1 2
BC
E
1
2
3
PQ871PMBS3904I
G S
D3
2
1PQ870
2N7002I
GS
D3
2
1
PQ867Do Not StuffNI
PR1299Do Not StuffNI
12
PR12868.2KOhmI
12
G S
D
3
2
1
PQ866AP9T15GHI
PR1288
Do Not StuffNI
1 2
+ PCE579820UF/6.3V
I
12
PC8880.1UF/16VI
12
BC
E
1
2
3
PQ869Do Not StuffNI
PU12
LM324DRI
1234567
141312111098
OUT_1IN_1-IN_1+V+IN_2+IN_2-OUT_2
OUT_4IN_4-IN_4+
GNDIN_3+IN_3-
OUT_3
PC892470PF/50VI
12
PR1287Do Not StuffNI
12
GS
D3
2
1PQ868
Do Not StuffNI
PR12972KOhm1 % I
12
PD5
BAT54CWI
1
23
PR1285Do Not Stuff1 %
NI
12
PR12811KOhm1 %I
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
Around the ATX Power Connector Around the ATX Power Connector
ATX POWER SUPPLY CONNECTOR
VRM POWER SUPPLY CONNECTORSUB POWER CON FOR Digital tuner(US VERSION)
changed
3.65V
33.2mA
changed
A3
52 55Friday, May 12, 2006
A S U S T eK COMPUTER INC
ATX POWER CONN.
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
PSON#
SPKO
SUB+5V
PG1 (43)SLP_S3#(27,43,54)
SPKR(27)
SPKO2 (43)
+5V+3V
GND
+5V
GNDGNDGND GNDGND
+3V
GND
+12V_4P
GND GND
GND GNDGND
+12V
GNDGND GND GND GND
+5VSB
GND GND
+5V
+5VSB
GNDGND GND
+5V
GND
+3V
GND
+5V
+5V
GND
GND
+5V
BC
E
1
2
3Q155
PMBS3904I
CB3300.1UF/16V
I
12
C115
Do Not StuffNIX7R
12
+CE66
330uF/6.3VI
12
CB3280.1UF/16V
I
12
CB3260.1UF/16V
I
12
BC
E
1
2
3 Q156
PMBS3904I
CB3330.1UF/16V
I
12
C900.1UF/16V
I
12
R184
1KOhmI
12
PCB
P5BW-MB R100
I
C940.1UF/16V
I
12
R713
Do Not StuffNI
12
CB3240.1UF/16V
I
12
R908
100OhmI
1 2
R14
220OhmI
1 2
CB8500.1UF/16V
I
12
C920.1UF/16V
I
12
R3627
4.7KOhmI
12
R907
100OhmI
1 2
R3647
220OhmI
1 2
CB3290.1UF/16V
I
12
F14
7A/24VI
1 2
R9102.2kOHMI
12
C2570.1UF/16V
I
12
R905
4.7KOhmI
1 2
CB3270.1UF/16V
I
12
CB3250.1UF/16V
I
12
CON1
POWER_CON_18PI
19 20
123456789
101112131415161718
NP_NC1 NP_NC2
123456789
101112131415161718
CB331Do Not Stuff
NI
12
ATX12V
POWER_CON_4PI
12
345
12
34
NP_NC
C522
0.1UF/16VI
12
G S
D3
2
1Q860
2N7002I
SUB_PWR1
POWER_CON_4PI
12
345
12
34
NP_NC
CB3320.1UF/16V
I
12
BUZZ1
AC_1205GI
12
C930.1UF/16V
I
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
A3
53 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
FAN SPD CONTROL
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
SLOW_CONTROLSLOW
SLOW_CONTROL
FAN_3P_2
SLOW
FAN_3P_2
TACH_CHA (43)
FANPWM_CHA(43)
ICH_PCIRST#(25)
TACH_CPU2 (43)
FANPWM_CPU (43)
FANPWM_CPU (43)
SIO_GP43(43)
ICH_GPIO33(27)
FANPWM_CPU (43)
TACH_CPU1 (43)
GND
GND
+3V
GND
+5V
GND
+12V
GND
GND+5V
GND
+5V
+3V
GND
+3V
GND
+12V
GND GND
+3VSB
+5VSB
+3V
GND
+3V
+12V
GND
C531
22UF/10VIc1210_h87
12
RN90B27KOhmI
3 4
R2006
4.7KOhmI
12
R1140
220Ohm
I
r0603_h24
1 2
RN89C
8.2KOHMI
5 6
+ CE93
100UF/16VI
12
C66
Do Not Stuff
NI
c0603
1 2
R3703
0OhmI
12
R114210KOhm
Ir0603_h24
12
R37328
100KOhmI
12
R1147
4.7KOhmr0603_h24I1
2
D44
1N4148WI
12
R2003
Do Not StuffNI
12
R244
0Ohm
I
12
G S
D3
2
1Q159
2N7002I
R1146
4.7KOhmr0603_h24
I1 2
R-1
47KR-247K
1
2
3
BC
E
Q158
DTA144EKFI
R1144
2.2MOhmIr0603_h241
2
R1141
1KOhmIr0603_h24
12
R37020Ohm I
12
BC
E
1
2
3
Q157MW772J3LI
R37326
100KOhmI
12
RN90C27KOhmI
5 6
C528
Do Not StuffNI
1 2
D45
1N4148WI
12
RN90D27KOhmI
7 8
RN89B8.2KOHMI
34
+CE94
100UF/16VI
12
C532
1UF/6.3VI
12
+
-
-
+
A+
A-
B+
B-
AO
BO
VCC
GND
U72
LM358MXI
12
3
4
8
76
5
CHA_FAN
WAFER_HD_3PI
23
1
4
RN89D8.2KOHMI
78
R3704
0OhmI
12
R243
0OhmI
12
R1143
33KOhmIr0603
1 2
RN90A27KOhmI
1 2
R1145 47KOHMIr0603_h24
1 2
C529
0.1UF/16VI
12
R2005
10OhmI
1 2
R37325
4.7KOhmr0603_h24I1
2
R37327
100KOhmI
12
G S
D3
2
1Q2004
Do Not StuffNI
R1150
1KOhmIr0603_h241
2
R1148
100KOhmIr0603_h24
12
RN89A
8.2KOHMI
12
G S
D3
2
1Q2005
2N7002I
CPU_FAN_1
WAFER_HD_1X4PI
1234
CPU_FAN_2
WAFER_HD_1X4PI
1234
R2004
Do Not StuffNI
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
CCONTROL PANEL / LED CIRCUITRY
CD ROM LED
SATA LED
Eject button for S5wake-up
WLAN LED
A3
54 55Friday, May 12, 2006
A S U S T eK COMPUTER INC
CONTROL PANEL
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
PLED+
SUSLED+IDE_LED2+
WLAN_LED+
SUSLED+
PLED+
SLP_S3#_EJ
EJ_BTN_S5#
EJ_BTN
POWER_ON#_EJT
WLAN_LED-
WLAN_LED+
IDE_LED1-(45)
PWRBTN#_R(32)
IDE_LED2- (45)
EJ_BTN (26,27)
SYS_RESET# (27)
SIO_GP61(43)
SUSLED(27)
SLP_S3#(27,43,52)
POWER_ON# (27)
LED_GRNP(37)
POWER_ON#_SEL(27)
GNDGND
GND
+3V +5V
GNDGND
GND GNDGND
GNDGND
GND
GND
+3VSB +3VSB
GND
+5V
GND
+3VSB +3VSB
GND
+12V
+5V_DUAL
+5V
+3V_DUAL
GND
GND
GND GNDGNDGND
GND
GND GNDGND
+3VSB+3VSB
GND
+3VSB
GND
+3VSB
GND
+3VSB
H7
Do Not StuffNI
123456789
1011 12
131415161718192021NC
GND1GND2GND3GND4GND5GND6GND7GND8GND9GND10 GND11
GND12GND13GND14GND15GND16GND17GND18GND19GND20
BC
E
1
2
3
Q204
MMBT3906RI
BC
E
1
2
3
Q3334
MMBT3906RI
R2201
56OhmIr0805_h24
12
R37332
0Ohm I/EJTON_I
1 2
R3339
100OhmIr0805_h241
2
R203
56OhmIr0805_h241
2
+ SB_PWRGREENI
12
C523
0.1UF/16VI
12
G S
D3
2
1Q3613
2N7002I/EJTON_I
H8
Do Not StuffNI
123456789
1011 12
131415161718192021NC
GND1GND2GND3GND4GND5GND6GND7GND8GND9GND10 GND11
GND12GND13GND14GND15GND16GND17GND18GND19GND20
SONY
PANEL_SONY
PANEL_SONYI
13 4
2
20
67 8
111012
13 141615
17 18
5
19
H4
Do Not StuffNI
123456789
1011 12
131415161718192021NC
GND1GND2GND3GND4GND5GND6GND7GND8GND9GND10 GND11
GND12GND13GND14GND15GND16GND17GND18GND19GND20
R3659
4.7KOhmI
12
R900
220OhmIr0805_h241
2
D
S
G1
2
3
Q3339
AP2301GNI1
23
R208
330OhmIr0805_h241
2
C524
Do Not Stuff
NIc0603
12
GS
D3
2
1Q3614
2N7002I/EJTON_I
C898
1UF/6.3VI
12
H3
Do Not StuffNI
123456789
1011 12
131415161718192021NC
GND1GND2GND3GND4GND5GND6GND7GND8GND9GND10 GND11
GND12GND13GND14GND15GND16GND17GND18GND19GND20
G S
D3
2
1
Q4
2N7002I
H5
Do Not StuffNI
123456789
1011 12
131415161718192021NC
GND1GND2GND3GND4GND5GND6GND7GND8GND9GND10 GND11
GND12GND13GND14GND15GND16GND17GND18GND19GND20
R3334
220OhmIr0603_h24
1 2
H13
Do Not StuffNI
123456789
1011 12
131415161718192021NC
GND1GND2GND3GND4GND5GND6GND7GND8GND9GND10 GND11
GND12GND13GND14GND15GND16GND17GND18GND19GND20
R3619
1KOhmI
1 2
R3336
100OhmIr0805_h241
2
R215
4.7KOhmI
12
R207
100OhmIr0805_h241
2
R275
4.7KOhmI
12
G S
D3
2
1Q153
2N7002I
R909
4.7KOhmI
12
H6
Do Not StuffNI
123456789
1011 12
131415161718192021NC
GND1GND2GND3GND4GND5GND6GND7GND8GND9GND10 GND11
GND12GND13GND14GND15GND16GND17GND18GND19GND20
H2
Do Not StuffNI
123456789
1011 12
131415161718192021NC
GND1GND2GND3GND4GND5GND6GND7GND8GND9GND10 GND11
GND12GND13GND14GND15GND16GND17GND18GND19GND20
A
B
GND
VCC
YI/EJTON_I
U881
2
3 4
5
R2278
0OhmI
1 2
R899
Do Not StuffNI
12
H1
Do Not StuffNI
123456789
1011 12
131415161718192021NC
GND1GND2GND3GND4GND5GND6GND7GND8GND9GND10 GND11
GND12GND13GND14GND15GND16GND17GND18GND19GND20
R37333
4.7KOhmI/EJTON_I
12
R213
220OhmIr0603_h24
1 2
R37334
4.7KOhmI/EJTON_I
12
R898
10KOhmI
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
A3
55 55Friday, May 12, 2006
A S U S TeK COMPUTER INC
EMI CAP.
1.00P5BW-MB
Simon ChangSize Project Name Rev
Date: Sheet o f
Title :Engineer:
BITCLK_CODEC(27,34)
BITCLK_MDC(27,34)
GND
+5V
GND
GND
+3V+3V
CLKVCC3
GND
+12V
GND
+5V +3V
GND
+5V_DUAL
GND GND
GND
+1.8VSB_LAN
GND
+1.5V_WLAN
+3V_WLAN
GND
+3VSB
GND +1.25V
GND
+3V_DUAL
GND
C3769 Do Not StuffNI1 2
C3731 Do Not StuffNI1 2
C3772 Do Not StuffNI1 2
C3790 Do Not StuffNI1 2
C3793
Do Not StuffNI
12
C3744 Do Not StuffNI1 2
C3756 Do Not StuffNI1 2
C3723 Do Not StuffNI1 2
C3743 Do Not StuffNI1 2
C3730 Do Not StuffNI1 2
C3770 Do Not StuffNI1 2
C3767 Do Not StuffNI1 2
C3742 Do Not StuffNI1 2
C3754 Do Not StuffNI1 2
C3781 Do Not StuffNI1 2
C3778 Do Not StuffNI1 2
C3748 Do Not StuffNI1 2
C3782 Do Not StuffNI1 2
C3773 Do Not StuffNI1 2
C3761 Do Not StuffNI1 2
C3729 Do Not StuffNI1 2
C3727 Do Not StuffNI1 2
C3765 Do Not StuffNI1 2
C3751 Do Not StuffNI1 2
C3740 Do Not StuffNI1 2
C3752 Do Not StuffNI1 2
C3784 Do Not StuffNI1 2
C3762 Do Not StuffNI1 2
C3776 Do Not StuffNI1 2
C3771 Do Not StuffNI1 2
C3753 Do Not StuffNI1 2
C3785 Do Not StuffNI1 2
C3759 Do Not StuffNI1 2
C3746 Do Not StuffNI1 2
C3755 Do Not StuffNI1 2
C3792 Do Not StuffNI1 2
C3794
Do Not StuffNI
12
C3779 Do Not StuffNI1 2
C3764 Do Not StuffNI1 2
C3739 Do Not StuffNI1 2
C3796 Do Not StuffNI1 2
C3774 Do Not StuffNI1 2
C3758 Do Not StuffNI1 2
C3787 Do Not StuffNI1 2
C3725 Do Not StuffNI1 2
C3732 Do Not StuffNI1 2
C3780 Do Not StuffNI1 2
C3741 Do Not StuffNI1 2
C3777 Do Not StuffNI1 2
C3768 Do Not StuffNI1 2
C3728 Do Not StuffNI1 2
C3735 Do Not StuffNI1 2
C3760 Do Not StuffNI1 2
C3789 Do Not StuffNI1 2
C3786 Do Not StuffNI1 2
C3750 Do Not StuffNI1 2
C3724 Do Not StuffNI1 2
C3733 Do Not StuffNI1 2
C3737 Do Not StuffNI1 2
C3736 Do Not StuffNI1 2
C3775 Do Not StuffNI1 2
C3763 Do Not StuffNI1 2
C3734 Do Not StuffNI1 2
C3745 Do Not StuffNI1 2
C3757 Do Not StuffNI1 2
C3788 Do Not StuffNI1 2
C3795 Do Not StuffNI1 2
C3791 Do Not StuffNI1 2
C3749 Do Not StuffNI1 2
C3783 Do Not StuffNI1 2
C3738 Do Not StuffNI1 2
C3747 Do Not StuffNI1 2
C3726 Do Not StuffNI1 2
C3766 Do Not StuffNI1 2
http://laptop-motherboard-schematic.blogspot.com/