5 01_Block Diagram 02_System Setting CPU 03_Power Sequence 04_Clock Gen_ICS9LPR434 D 1003HA CLOCK GEN Atom N270/N280/N330 05_Diamondville_BUS ICS9LPR434 FCBGA437 06_Diamondville_PWR D 07_NB-945GMS(HOST) 08_NB-945GMS(DMI) ࣰࣣ࣓࣓࣒࣐࣐࣑ࣟࣔ࣌࣌࣍࣍࣪ࣥग 09_NB-945GMS(GRAPHIC) 1.3G THERMAL CONTROL 10_NB-945GMS(DDR2) 11_NB-945GMS(PWR) 12_NB-945GMS(PWR2) 13_NB-945GMS(GND) 14_SB-ICH7M(PWR) LCD Board LCD ࣑࣒࣐࣐࣍࣍࣌࣪ࣥग ࣠अࣾऋऋंउࢽࣞ NORTH BRIDGE ࣰࣩࣳ࣡ SODIMM 200P 15_SB-ICH7M(1) 16_SB-ICH7M(2) 17_SB-ICH7M(3) CRT 945GSE ࣯ࣤࣟ 18_DDR2 SODIMM 19_DDR2_Termination C 20_Onboard VGA क࣏ࢽࣦ࣡࣪ 21_LCD Conn_LID C 22_USB 3.5G LAN LINE OUT 23_Mini WIFI+ BT 24_LAN_Atheros AR8113 Debug Conn 25_RJ45 26_Flash Conn 27_USB Port 29_Card Reader_AU6372A51 SOUTH BRIDGE ࣩ࣭࣠ EC 28_Camera Conn Speaker AZALIA CODEC Realtek ALC269 EXT MIC ENE KBC3310 INT MIC 30_Codec_ALC269 ICH7-M 31_Audio_AMP_Jack 32_EC_ENE KB3310 ࣩࣦࣞࣷࣞࣞ SPI ROM Internal KB Touch Pad 33_EC 34_Switch_SPI ROM_Debug Conn B 35_Thermal Sensor_FAN 36_KB_Touch Pad 37_LED_THERMTRIP USB Port *3 38_Discharge ࣰࣲࣟ ࣰࣲ࣭࣏࣐ࣟࣼ࣎࣌࣌ 39_PWR Jack 40_Srew Hole 41_EMI 42_POWER FLOW SD/MMC/MS-Pro Card Reader Card Reader ࣰࣲ࣭࣑ࣟࣼ Alcor AU6372 ࣭ࣦ࣐࣠ࣼ ࣰࣲ࣭࣒ࣟࣼ ࣭ࣦ࣏࣠ࣼ 43_Vcore 44_Power System 45_Power_+1.8V & VTTDDR Bluetooth ࣰࣲ࣭࣓ࣟࣼ 46_Power_VCCP B ࣭ࣦ࣠ MINICARD WLAN LAN RJ-45 Atheros AR8113/AR8132 ࣰࣱࣞࣞ࣎ NAND Flash Card 47_Power_+1.5VS & +2.5VS 48_Power_Charger A Camera 49_EC Pin Define ࣰࣲ࣭ࣟࣼࣔ Flash Conn Flash Module A 49_History ࣭ࣦ࣑࣠ࣼ 3.5G_LAN Wimax ࣰࣲ࣭ࣟࣼ࣍ ࣰࣱࣞࣞ࣎ SATA FPC Conn Title : %ORFN'LDJUDP ASUSTek Computer INC Size A3 http://laptop-motherboard-schematic.blogspot.com/ Date: Engineer: Ryan Fan Project Name Rev +$ 1.3G Sheet Monday, January 19, 2009 1 of 50 EEE PC 1003HA PCB version D C GPI37 GPI34 GPI33 0 0 0 0 0 1 0 0 1 1 0 0 1 1 1 1 1 1 1 USB B PCB version D C PCIE Azalia USB 3GLAN PCIE NC ACZ_SDIN0 CODEC USB USB Conn PCIE LAN ACZ_SDIN1 NC USB USB Conn PCIE Minicard ACZ_SDIN2 NC USB USB Conn PCIE 3GLAN USB Card Reader USB Minicard USB Bluetooth USB Camera B A A Title : 6\VWHP6HWWLQJ ASUSTek Computer INC Size A3 http://laptop-motherboard-schematic.blogspot.com/ Date: Engineer: Ryan Fan Project Name Rev 1.3G Sheet Monday, January 19, 2009 of 50 3 A/D_DOCK_IN AC_BAT_SYS +3VAO AC_BAT_SYS Adapter +1.8V +5VSUS RT8205 SI7326DN +5VS MAX8724ETI +5VA Battery AC_BAT_SYS S0/S1 S3 +3VSUS EN P.48 Signal +5VSUS S4/S5 +3VSUS H SUSB_ON H L SUSC_ON Battery L L H H H VSB VSUS_PWRGD L DUAL P.47 AC_BAT_SYS RT8202 +1.5VS +5VSUS AC_BAT_SYS +1.8V EN P.47 EN 12 12 17 VCC SUSB_ON VSUS_ON CPU_VRON ENE KB3310 C VSUS_PWRGD PWR_SW# VRM_PWRGD 17 20 + SUSC# CLK_PCI_EC SUSB# PM_PWRBTN# PM_RSMRST# H_PWRGD +5VSUS PCI_RST# +1.5VSUS PLT_RST# (internal) Intel ICH7-M +5VS CLK_PCIE_ICH +3VS CLK_SATA_ICH +2.5VS CLK_48M_USB +1.5VS CLK_PCI_ICH +VCCP CLK_REF_ICH +2.5VS 24 24 20 20 20 20 20 20 VRM_PWRGD 24 PLT_RST# 20 PLT_RST# 24 VCC MINICARD +1.5VS +3VSUS Diamondville CLK_PCIE_LAN 20 PLT_RST# 24 VCC Onboard LAN CLK_96M_UMA 18 VID[6:0] VCORE 20 ADP3206 19 CLK_BCLK_CPU 20 17 VRM_PWRGD 20 P.43 B SODIMM +3VSUS VCC VTT_PWRGD# 19 20 VCCP_PWRGD FSB CLK 100M CPU MCH ITP 20 EN +3VS REF CLK 14M ICH PCIE CLK 100M MCH ICH MINICARD LAN 20 PCI CLK 33M ICH EC DEBUG LVDS CLK 100M MCH 20 SATA CLK 100M ICH UMA CLK 96M MCH 20 USB CLK 48M ICH ICS9LPR434 PCI_RST# Flash Module 24 A 20 Title : 3RZHU6HTXHQFH ASUSTek Computer INC Size A3 http://laptop-motherboard-schematic.blogspot.com/ CPU_VRON MCLK_DDR 26 20 A AC_BAT_SYS +1.5VS H_CPURST# CLK_LCD_LVDS 20 +3VSUS +3VS H_PWRGD CLK_BCLK_MCH 20 CLK_PCIE_MCH 20 Intel 945GMS 20 22 20 CLK_PCIE_MINICARD C +VCCP 23 25 +1.5VS PM_PWROK 19 VCCP_PWRGD P.46 24 20 VRM_PWRGD +3VSUS EN BAT54AW +VCCP +VCC_RTC 18 P.33 23 11 11 13 CPU_VRON 22 +1.8V BATT B EC_PWROK 21 PCI_RST# 10 +VCCP VSUS_PWRGD PM_PWROK 21 EC_PWROK VCC RT8202 P.47 +5VS SUSC_ON +3VA_AEC (+3VA) +5VA 13 AC_BAT_SYS +3VA RT9022PE EN 12 P.32 +5VA 13 SUSB_ON VCC RT8202 SUSC_ON 14 EN P.47 P.44 Main +2.5VS +3VS 13 EN 12 VSUS_ON Power Adapter AC_OK BAT_IN H D RT9022PE +3VS SUSB_ON EN VSUS_ON P.45 +5VS SI7326DN 14 EN P.47 BAT D +5VS EN 12 +VTT_DDR UP7711U8 13 SUSB_ON Date: Engineer: Ryan Fan Project Name Rev +$ 1.3G Sheet Monday, January 19, 2009 of 50 GND GND +3V_CLK_VDDA 1 CC11 0.1UF/16V CC10 0.1UF/16V CC8 0.1UF/16V CC7 0.1UF/16V 1 CC6 0.1UF/16V CC5 0.1UF/16V CC4 0.1UF/16V /X CC3 0.1UF/16V CC2 0.1UF/16V CC1 1UF/16V CAP CC9 0.1UF/16V /X 120Ohm/100Mhz CL2 1 CC18 10UF/6.3V CC15 12PF/50V +3V_CLK 120Ohm/100Mhz CL1 2 CC14 12PF/50V CLK_XOUT D CX1 CLK_XIN +3VSUS 14.31818Mhz 1MOhm /X CR1 CC46 0.1UF/16V D R1.1G mount GND +3V_CLK_VDDA S_SMB_DATA CC12 S_SMB_CLK CC13 10PF/50V /X 10PF/50V /X +3V_CLK +3V_CLK CU1 CLK_PEREQ#1 CLK_PEREQ#2 CLK_FS4 CLK_PEREQ#1 CR8 34 CLK_PCI_DEBUG CR10 CR11 CR12 CR341 /AR8132/48M 32 CLK_PCI_EC 16 CLK_PCI_ICH 29 CLK_48M_READER 24 CLK_48M_LAN C 33Ohm 2 2 22Ohm 22Ohm 33Ohm 22Ohm CLK_ITP_EN CLK_SEL_48# 43,46 VCCP_PW RGD CR5 17 CLK_48M_USB 33Ohm CLK_FSLA CLK_96M CLK_96M# CLK_FSLB CLK_LCD CLK_LCD# CLK_PCIE1 CLK_PCIE#1 CLK_96M_UMA CLK_96M_UMA# 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 CLK_LCD_LVDS CLK_LCD_LVDS# CLK_PCIE_MCH CLK_PCIE_MCH# CLK_PCIE2 CLK_PCIE#2 CLK_PCIE3 CLK_PCIE#3 CLK_SATA CLK_SATA# 22 CLK_PCIE_3GCARD 22 CLK_PCIE_3GCARD# 23 CLK_PCIE_MINICARD 23 CLK_PCIE_MINICARD# 15 CLK_SATA_ICH 15 CLK_SATA_ICH# GND VDD1 25MHz GND1 PCI&PCIEX_STOP# PEREQ1# CPU_STOP# PEREQ2# REF0/FSLC FS4/PCICLK0 DOC_PEREQ3# GND2 GND4 VDDPCI X1 ITP_EN/PCICLK_F0 X2 SEL12_48#/12_48MHz VDDREF Vtt_PwrGd/PD# SDATA VDD2 SCLK FSLA/USB_48MHz GND5 GND3 CPUT_LR0 DOTT_96MHzLR CPUC_LR0 DOTC_96MHzLR VDDCPU FSLB CPUT_LR1 PCIeT_LR0 CPUC_LR1 PCIeC_LR0 RESET# PCIeT_LR1 GNDA PCIeC_LR1 VDDA VDDPCIEX1 CPUITPT_LR2/PCIeT_LR6 PCIeT_LR2 CPUITPC_LR2/PCIeC_LR6 PCIeC_LR2 VDDPCIEX3 PCIeT_LR3 PCIeT_LR5 PCIeC_LR3 PCIeC_LR5 SATACLKT_LR PCIeT_LR4 SATACLKC_LR PCIeC_LR4 VDDPCIEX2 GND6 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 STP_PCI# 17 STP_CPU# 17 33Ohm CLK_FSLC CR3 CLK_PEREQ#3 CLK_REF_ICH 17 CLK_PEREQ#3 24,32 CLK_XIN CLK_XOUT R1.1G mount S_SMB_DATA 17 S_SMB_CLK 17 CLK_BCLK0 CLK_BCLK#0 CLK_PCI_ICH CC36 CLK_PCI_EC CC37 CLK_PCI_DEBUG CC38 CLK_REF_ICH CC39 CLK_48M_USB CC40 CLK_48M_READER CC45 CLK_LCD CC24 CLK_LCD# CC25 CLK_96M CC16 CLK_96M# CC17 10PF/50V /X 10PF/50V /X 10PF/50V /DEBUG/X 33PF/50V 10PF/50V /X 10PF/50V /X CLK_BCLK_CPU CLK_BCLK_CPU# CLK_BCLK1 CLK_BCLK#1 GND CLK_BCLK_MCH CLK_BCLK_MCH# CLK_BCLK2 CLK_BCLK#2 CLK_BCLK_ITP CLK_BCLK_ITP# CLK_PCIE5 CLK_PCIE#5 CLK_PCIE4 CLK_PCIE#4 C 10PF/50V /X 10PF/50V /X +3V_CLK CLK_PCIE_ICH 16 CLK_PCIE_ICH# 16 CLK_PCIE_LAN 24 CLK_PCIE_LAN# 24 CR13 CLK_ITP_EN 8.2KOhm CLK_FSLA CR14 8.2KOhm CLK_SEL_48# CR15 8.2KOhm 10PF/50V /X 10PF/50V /X ICS9LPRS434AGLF Selected through the I2c 1:Disable 0:Enable GND +3V_CLK GND FSB FSA CPU PCIE SATA 133 100 100 100 100 100 1 166 100 100 CLK_FSLC CR6 CR7 8.2KOhm CR236 8.2KOhm CR237 8.2KOhm /X 8.2KOhm /X 8.2KOhm +3VS CR340 8.2KOhm /X GND SMD197X197_NP /X CR239 CR240 H149 1 GND 1 CLK_PEREQ#2 8.2KOhm /X C CR66 23 CLKREQ# B CQ51 PMBS3904 E /X 1KOhm /X SMD197X197_NP /X CLK_PEREQ#2 H148 CR339 CLK_FS4 H148-H151 reserve to place GASKET for EMI B +3V_CLK /X 8.2KOhm CRN2C 10KOhm CRN2D 10KOhm CRN2A 10KOhm CRN2B 10KOhm CLK_PEREQ#1 CLK_PEREQ#3 CLK_FSLB FSC GND +3V_CLK PEREQ1:PCIEx0 & PCIEx1 PEREQ2:PCIEx2 & PCIEx3 & SATA PEREQ3:PCIEx4 & PCIEx5 & PCIEx6 CR342 1KOhm /N280 B GND D GND H151 1 SMD197X197_NP /X GND GND G S H150 CQ52 2N7002 /X 11 SMD197X197_NP /X CR57 GND 0Ohm /X A A GND Title : &ORFN*HQB,&6 /356 ASUSTek Computer INC Size A3 http://laptop-motherboard-schematic.blogspot.com/ Date: Engineer: Ryan Fan Project Name Rev +$ 1.3G Sheet Monday, January 19, 2009 of 50 H_A#[31:3] 0Ohm 0Ohm 0Ohm 0Ohm GTLREF_EA H_BPM#0_R H_BPM#1_R H_BPM#2_R H_BPM#3_R H_TDX_M D6 G6 H6 K4 K5 M15 L16 NC1 NC2 NC3 NC4 NC5 NC6 NC7 For Dual Core TPC26T T265 RESET# RS[0]# RS[1]# RS[2]# TRDY# HIT# HITM# BPM[0]# BPM[1]# BPM[2]# BPM[3]# PRDY# PREQ# TCK TDI TDO TMS TRST# BR1# PROCHOT# THRMDA THRMDC THERMTRIP# D15 W18 Y17 U20 W19 H_CPURST# H_RS#0 H_RS#1 H_RS#2 H_TRDY# AA17 V20 H_HIT# H_HITM# 7 GND HC8 0.1UF/16V /X H_BPM#0 H_BPM#1 H_BPM#2 +VCCP H_BPM#3 H_BPM#4 For N300, H_BPM#5 HR19 replace by H_TCK HR19 56OHM H_TDI H_TDO H_TMS T266 H_TRST# H_BR1# HR40 1% SYS_RESET# 1% HR137 /x 1KOhm HR41 G17 H_PROCHOT# E4 H_THERMDA 35 E5 H_THERMDC 35 GND H17 H_THERMTRIP# 8,15 K17 J18 H15 J15 K18 J16 M17 N16 M16 L17 K16 V15 BCLK[0] BCLK[1] V11 V12 RSVD3 RSVD2 RSVD1 C21 C1 A3 CLK_BCLK_CPU CLK_BCLK_CPU# AA5 Y8 W3 U1 W7 W6 Y7 AA6 Y3 W2 V3 U2 T3 AA8 V2 W4 Y4 Y5 Y6 R4 D[16]# D[17]# D[18]# D[19]# D[20]# D[21]# D[22]# D[23]# D[24]# D[25]# D[26]# D[27]# D[28]# D[29]# D[30]# D[31]# DSTBN[1]# DSTBP[1]# DINV[1]# DP#1 D[48]# D[49]# D[50]# D[51]# D[52]# D[53]# D[54]# D[55]# D[56]# D[57]# D[58]# D[59]# D[60]# D[61]# D[62]# D[63]# DSTBN[3]# DSTBP[3]# DINV[3]# DP#3 C2 G2 F1 D3 B4 E1 A5 C3 A6 F2 C6 B6 B3 C4 C7 D2 E2 F3 C5 D4 H_D#48 H_D#49 H_D#50 H_D#51 H_D#52 H_D#53 H_D#54 H_D#55 H_D#56 H_D#57 H_D#58 H_D#59 H_D#60 H_D#61 H_D#62 H_D#63 H_DSTBN#3 H_DSTBP#3 H_DINV#3 A7 U5 V5 T17 R6 M6 N15 N6 P17 T6 J6 H5 G5 GTLREF ACLKPH DCLKPH BINIT# EDM EXTGBTEF FORCEPR# HFPLL MCERR# RSP# BSEL[0] BSEL[1] BSEL[2] COMP[0] COMP[1] COMP[2] COMP[3] T1 T2 F20 F21 H_COMP0 H_COMP1 H_COMP2 H_COMP3 DPRSTP# DPSLP# DPWR# PWRGOOD SLP# CORE_DET CMREF R18 R17 U4 V17 N18 A13 B7 H_D#16 H_D#17 H_D#18 H_D#19 H_D#20 H_D#21 H_D#22 H_D#23 H_D#24 H_D#25 H_D#26 H_D#27 H_D#28 H_D#29 H_D#30 H_D#31 H_DSTBN#1 H_DSTBP#1 H_DINV#1 7,41 62 ohm TPC26T H_GTLREF /x 1KOhm 1KOhm /x T269TPC26T T270TPC26T EXTGBREF H_FORCEPR# T272TPC26T T273TPC26T T274TPC26T 1 T279 T277 T278 TPC26T 1 1 CPU_CMREF 51OHM /N300 H_BR0# +VCCP RN107A /N300 RN107B /N300 RN107C/N300 RN107D/N300 +VCCP +VCCP HR135 H_BPM#0_R H_BPM#1_R H_BPM#2_R H_BPM#3_R 51Ohm 51Ohm 51Ohm 51Ohm B R83 1KOhm RN108A /N300/X RN108B /N300/X RN108C/N300/X RN108D/N300/X H_DPW R# HR139 1KOhm /X 56Ohm HR140 1KOhm /X R84 1KOhm /X 15 +VCCP H_IERR# H_A20M# DPRSTP# GND HR36 H_PW RGD1 ITP_PW RGD 1KOhm /ITP HC110 0.1UF/16V HR24 2KOhm 1% HC10 1 GND EXTGBREF GND GND 1UF/16V FPC_CON_30P /ITP 12-183303002 +VCCP +VCCP 34 10 12 14 16 18 20 22 24 26 28 30 33 +VCCP +VCCP H_BPM#1 H_BPM#3 H_BPM#5 H_CPURST# HR38 1KOhm /ITP HR141 1KOhm /X DPSLP# HR32 1KOhm 5% /X HR142 1KOhm /X HR143 1KOhm 15 /X H_TMS H_TDI ITP_CPURST# CLK_BCLK_ITP SMB_DATA 17,18,21,22,23,26 H_PW RGD H_TDO H_BPM#0 H_BPM#2 H_BPM#4 SIDE1 SIDE4 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 SIDE2 SIDE3 H_IGNNE# 2 HR25 2KOhm 1% GND H_TCK HR42 1KOhm 1% /N300 HC9 0.1UF/16V 31 11 13 15 17 19 21 23 25 27 29 32 CLK_BCLK_ITP# 17,18,21,22,23,26 SMB_CLK +VCCP CPU_CMREF 2 0Ohm HR136 150OHM ITP HR43 1KOhm 1% 2 HR146 51Ohm 51Ohm 51Ohm 51Ohm /N300 For N300, remove HR25,HR43,HC110 HR27 replace by 1.21K ohm HR23 replace by 1.74K ohm GND 0Ohm H_FORCEPR# +VCCP HR23 2KOhm 1% GND HR145 GTLREF H_GTLREF HR155 /N300 +VCCP +VCCP A +VCCP H_BR1# N_CPUSLP# S_CPUSLP# /N300 GND HR27 1KOhm 1% +VCCP +VCCP TPC26T 0Ohm 0Ohm 2 H_PROCHOT# GND T275 For N300, HR135 replace by 1K ohm 2 GND HC11 0.1UF/16V /N300 H_DPW R# H_PW RGD H_CPUSLP# H_CPUSLP# GTLREF_EA HR37 2.74KOHM 1% /N300 For N300, 27.4 ohm replace by 24.9 ohm 54.9 ohm replace by 49.9 ohm FCBGA8_437 H_BPM#0 H_BPM#1 H_BPM#2 H_BPM#3 1 1% 1% 1% 1% +VCCP +VCCP HR156 HR157 27.4Ohm 54.9Ohm 27.4Ohm 54.9Ohm HR158 1KOhm /X B H_CPUSLP# C TPC26T 2 2 DPRSTP# DPSLP# FCBGA8_437 HR35 1.62KOhm 1% /N300 56Ohm 56Ohm 56Ohm 56Ohm /ITP HRN1D HRN1A HRN1C HRN1B GND For N300, HRN1,HR20,HR21 replace by 51 ohm HR28 HR30 HR29 HR31 7 RN106D/N300 RN106C/N300 RN106B /N300 RN106A /N300 HR26 56OHM /X 15 H_LOCK# H_BPM#0 H_BPM#1 H_BPM#2 H_BPM#3 H_INIT# H_TMS H_TDI H_TCK H_TRST# 1 HR144 51OHM /N300 A20M# FERR# IGNNE# STPCLK# LINT0 LINT1 SMI# LOCK# TPC26T T172 56OHM 56OHM 2 +VCCP H_A20M# H_FERR# H_IGNNE# H_STPCLK# H_INTR H_NMI H_SMI# IERR# INIT# H_BR0# H_IERR# F16 V16 HR138 1KOhm W20 15 15 15 15 15 15 15 U18 T16 J4 R16 T15 R15 U17 T20 D +VCCP H_BPM#5 HR20 H_TDO HR21 TPC26T T264 BR0# +VCCP CLK_BCLK_CPU# RN100A 1KOHM RN100C 1KOHM RN100B 1KOHM RN100D 1KOHM H_ADSTB#1 H_DEFER# H_DRDY# H_DBSY# CLK_BCLK_CPU GND 1 A[17]# A[18]# A[19]# A[20]# A[21]# A[22]# A[23]# A[24]# A[25]# A[26]# A[27]# A[28]# A[29]# A[30]# A[31]# A[32]# A[33]# A[34]# A[35]# ADSTB[1]# AP1 T21 T19 Y18 10PF/50V /X 10PF/50V /X HC32 +VCCP C19 F19 E21 A16 D19 C14 C18 C20 E20 D20 B18 C15 B16 B17 C16 A17 B14 B15 A14 B19 M18 DEFER# DRDY# DBSY# 7 HC33 2 H_A#17 H_A#18 H_A#19 H_A#20 H_A#21 H_A#22 H_A#23 H_A#24 H_A#25 H_A#26 H_A#27 H_A#28 H_A#29 H_A#30 H_A#31 H_A#32 H_A#33 H_A#34 H_A#35 H_ADS# H_BNR# H_BPRI# H_D#32 H_D#33 H_D#34 H_D#35 H_D#36 H_D#37 H_D#38 H_D#39 H_D#40 H_D#41 H_D#42 H_D#43 H_D#44 H_D#45 H_D#46 H_D#47 H_DSTBN#2 H_DSTBP#2 H_DINV#2 T263 TPC26T V19 Y19 U21 R3 R2 P1 N1 M2 P2 J3 N3 G3 H2 N2 L2 M3 J2 H1 J1 K2 K3 L1 M4 ADS# BNR# BPRI# D[32]# D[33]# D[34]# D[35]# D[36]# D[37]# D[38]# D[39]# D[40]# D[41]# D[42]# D[43]# D[44]# D[45]# D[46]# D[47]# DSTBN[2]# DSTBP[2]# DINV[2]# DP#2 H_ADSTB#0 A[3]# A[4]# A[5]# A[6]# A[7]# A[8]# A[9]# A[10]# A[11]# A[12]# A[13]# A[14]# A[15]# A[16]# ADSTB[0]# AP0 REQ[0]# REQ[1]# REQ[2]# REQ[3]# REQ[4]# D[0]# D[1]# D[2]# D[3]# D[4]# D[5]# D[6]# D[7]# D[8]# D[9]# D[10]# D[11]# D[12]# D[13]# D[14]# D[15]# DSTBN[0]# DSTBP[0]# DINV[0]# DP#0 H_REQ#[4:0] P21 H20 N20 R20 J19 N19 G20 M19 H21 L20 M20 K19 J20 L21 K20 D17 N21 J21 G19 P20 R19 Y11 W10 Y12 AA14 AA11 W12 AA16 Y10 Y9 Y13 W15 AA13 Y16 W13 AA9 W9 Y14 Y15 W16 V9 H_A#3 H_A#4 H_A#5 H_A#6 H_A#7 H_A#8 H_A#9 H_A#10 H_A#11 H_A#12 H_A#13 H_A#14 H_A#15 H_A#16 H_REQ#0 H_REQ#1 H_REQ#2 H_REQ#3 H_REQ#4 C U16A H_RS#[2:0] 7 H_D#0 H_D#1 H_D#2 H_D#3 H_D#4 H_D#5 H_D#6 H_D#7 H_D#8 H_D#9 H_D#10 H_D#11 H_D#12 H_D#13 H_D#14 H_D#15 H_DSTBN#0 H_DSTBP#0 H_DINV#0 PM_DPRSTP# 15,43 H_DPSLP# 15 H_DSTBP#[3:0] D 0Ohm 0Ohm 1 H_RS#[2:0] DPRSTP# HR34 DPSLP# HR33 H_DSTBP#[3:0] H_DSTBN#[3:0] 17,34 U16B H_DSTBN#[3:0] SYS_RESET# H_DINV#[3:0] T267 T268 H_DINV#[3:0] H_D#[63:0] H_SMI# H_TRST# A GND Title : $WRPB%86 GND ASUSTek Computer INC Size http://laptop-motherboard-schematic.blogspot.com/ HC19 0.1UF/16V /X For N300,HC19 replace by 1UF/16V GND H_PW RGD A3 Date: Engineer: Ryan Fan Project Name Rev +$ Monday, January 19, 2009 1.3G Sheet of 50 +VCCP U16D U16C C B A10 A11 A12 B10 B11 B12 C10 C11 C12 D10 D11 D12 E10 E11 E12 F10 F11 F12 G10 G11 G12 H10 H11 H12 J10 J11 J12 K10 K11 K12 L10 L11 L12 M10 M11 M12 N10 N11 N12 P10 P11 P12 R10 R11 R12 VCCP1 VCCP2 VCCP3 VCCP4 VCCP5 VCCP6 VCCP7 VCCP8 VCCP9 VCCP10 VCCP11 VCCP12 VCCP13 VCCP14 VCCP15 VCCP16 VCCP17 VCCP18 VCCP19 VCCP20 VCCP21 VCCP22 VCCP23 VCCP24 VCCP25 VCCP26 VCCP27 VCCP28 VCCP29 VCCP30 VCCP31 VCCP32 VCCP33 VCCP34 VCCP35 VCCP36 VCCP37 VCCP38 VCCP39 VCCP40 VCCP41 VCCP42 VCCP43 VCCP44 VCCP45 HCE5 220UF/2.5V nb_c3528_h79 +1.5VS GND HCE4 220UF/2.5V nb_c3528_h79 GND GND +VCCA HR39 120 mA 0Ohm r0603_h24 1 +VCORE 1HR148 0Ohm /N270 C236 10UF/6.3V TPC26T T220 HC31 0.1UF/16V VCCQ0_1 VCCQ0_2 +VCCP A9 B9 +VCORE D VCCF V10 C9 D9 E9 F8 F9 G8 G14 H8 H14 J8 J14 K8 K14 L8 L14 M8 M14 N8 N14 P8 P14 R8 R14 T8 T14 U8 U9 U10 U11 U12 U13 U14 VTT1 VTT2 VTT3 VTT4 VTT5 VTT6 VTT7 VTT8 VTT9 VTT10 VTT11 VTT12 VTT13 VTT14 VTT15 VTT16 VTT17 VTT18 VTT19 VTT20 VTT21 VTT22 VTT23 VTT24 VTT25 VTT26 VTT27 VTT28 VTT29 VTT30 VTT31 VTT32 +VCCP GND F14 F13 E14 E13 VCCPC64 VCCPC63 VCCPC62 VCCPC61 +VCCA VCCA D7 VID[0] VID[1] VID[2] VID[3] VID[4] VID[5] VID[6] F15 D16 E18 G15 G16 E17 G18 VCC_SENSE1 C13 VCORE_VCC_SENSE VSS_SENSE D13 VCORE_VSS_SENSE 41,43 VR_VID0 VR_VID1 VR_VID2 VR_VID3 VR_VID4 VR_VID5 VR_VID6 VR_VID0 VR_VID1 VR_VID2 VR_VID3 VR_VID4 VR_VID5 VR_VID6 Κ R1.1G For N270 HR147,HR149,HR152,HR154 replaced by ohm 43 43 43 43 43 43 43 /N300 HR152 24.9Ohm 41,43 /N270 HR153 0Ohm FCBGA8_437 /N300 HR154 24.9Ohm HC128 0.1UF/16V H_COMP2_2 VSS1 VSS2 VSS4 VSS5 VSS6 VSS7 VSS8 VSS9 VSS10 VSS11 VSS12 VSS13 VSS14 VSS15 VSS16 VSS17 VSS18 VSS19 VSS20 VSS21 VSS22 VSS23 VSS24 VSS25 VSS26 VSS27 VSS28 VSS29 VSS30 VSS31 VSS32 VSS33 VSS34 VSS35 VSS36 VSS37 VSS38 VSS39 VSS41 VSS42 VSS45 VSS46 VSS48 VSS49 VSS51 VSS52 VSS53 VSS54 VSS55 VSS56 VSS57 VSS58 VSS59 VSS60 VSS61 VSS62 VSS63 VSS64 VSS65 VSS66 VSS67 VSS68 VSS69 VSS70 VSS71 VSS72 VSS73 VSS74 VSS75 VSS76 VSS77 VSS78 VSS79 VSS80 VSS81 VSS82 VSS83 VSS84 VSS162 VSS161 VSS160 VSS159 VSS158 VSS157 VSS156 VSS155 VSS154 VSS153 VSS152 VSS151 VSS149 VSS148 VSS147 VSS146 VSS145 VSS144 VSS143 VSS142 VSS141 VSS140 VSS139 VSS138 VSS137 VSS136 VSS135 VSS134 VSS133 VSS132 VSS131 VSS130 VSS129 VSS128 VSS127 VSS126 VSS125 VSS124 VSS123 VSS122 VSS121 VSS120 VSS119 VSS118 VSS117 VSS116 VSS115 VSS114 VSS113 VSS112 VSS111 VSS110 VSS109 VSS108 VSS107 VSS106 VSS105 VSS104 VSS103 VSS102 VSS101 VSS100 VSS99 VSS98 VSS97 VSS96 VSS95 N5 N7 N9 N13 N17 P3 P4 P5 P6 P7 P9 P13 P15 P16 P18 P19 R1 R5 R7 R9 R13 R21 T4 T5 T7 T9 T10 T11 T12 T13 T18 U3 U6 U7 U15 U16 U19 V1 V4 V6 V7 V8 V13 V14 V18 V21 W1 W5 W8 W11 W14 W17 W21 Y1 Y2 Y20 Y21 AA2 AA3 AA4 AA7 AA10 AA12 AA15 AA18 AA19 AA20 H_COMP1_2 /N300 HR147 49.9Ohm /N300 GND HR149 49.9Ohm /N270 HR150 0Ohm H_COMP3_2 D GND /N270 HR151 0Ohm GND C B GND FCBGA8_437 GND HC130 0.1UF/16V HC26 0.1UF/16V 1 HC24 0.1UF/16V GND 2 +VCORE HC142 HC23 0.1UF/16V 0.1UF/16V H_COMP0_2 A2 A4 A8 A15 A18 A19 A20 B1 B2 B5 B8 B13 B20 B21 C8 C17 D1 D5 D8 D14 D18 D21 E3 E6 E7 E8 E15 E16 E19 F4 F5 F6 F7 F17 F18 G1 G4 G7 G9 G13 G21 H3 H4 H7 H9 H13 H16 H18 H19 J5 J7 J9 J13 J17 K1 K6 K7 K9 K13 K15 K21 L3 L4 L5 L6 L7 L9 L13 L15 L18 L19 M1 M5 M7 M9 M13 M21 N4 GND +VCCP 1UF/16V HC126 1UF/16V /CAP/X 1 HC21 0.1UF/16V A Title : $WRPB3:5 GND GND HC25 0.1UF/16V 2 HC125 1 HC29 10UF/6.3V HC28 10UF/6.3V HC27 10UF/6.3V HC18 10UF/6.3V /CAP HC16 10UF/6.3V /CAP HC15 10UF/6.3V /CAP/X HC14 10UF/6.3V /CAP/X HC13 10UF/6.3V /CAP/X HC12 10UF/6.3V /CAP HC132 10UF/6.3V /CAP HC131 10UF/6.3V /CAP/X 2 1 A +VCORE ASUSTek Computer INC Size http://laptop-motherboard-schematic.blogspot.com/ A3 Date: Engineer: Ryan Fan Project Name Rev +$ Monday, January 19, 2009 1.3G Sheet of 50 D D GND SCOMP GND For N300 R192 and R193 replaced by 60.4 ohm +VCCP +VCCP 1 For Slew Rate Compenssation on the FSB R193 54.9Ohm 1% H_XSCOMP 2 R192 54.9Ohm 1% H_YSCOMP B For N300 R194 and R195 replaced by 301 ohm R196 and R197 replaced by 84.5 ohm Voltage Swing +VCCP +VCCP 1 For Providing a Reference Voltage to The FSB RCOMP circuits R195 221Ohm 1% GND GND For N270 Signal voltage level = 0.3125*VCCP Trace should be 10 mil wide with 20 mil spacing R197 100Ohm 1% GND 2 C207 0.1UF/16V c0402 2 R196 100Ohm 1% H_XRCOMP H_XSCOMP H_XSWING H_YRCOMP H_YSCOMP H_YSWING 1 H_YSW ING 1 H_XSW ING A H_XRCOMP A10 H_XSCOMP A6 H_XSW ING C15 H_YRCOMP J1 H_YSCOMP K1 H_YSW ING H1 2 R194 221Ohm 1% C208 0.1UF/16V c0402 H_A#_3 H_A#_4 H_A#_5 H_A#_6 H_A#_7 H_A#_8 H_A#_9 H_A#_10 H_A#_11 H_A#_12 H_A#_13 H_A#_14 H_A#_15 H_A#_16 H_A#_17 H_A#_18 H_A#_19 H_A#_20 H_A#_21 H_A#_22 H_A#_23 H_A#_24 H_A#_25 H_A#_26 H_A#_27 H_A#_28 H_A#_29 H_A#_30 H_A#_31 F8 D12 C13 A8 E13 E12 J12 B13 A13 G13 A12 D14 F14 J13 E17 H15 G15 G14 A15 B18 B15 E14 H13 C14 A17 E15 H17 D17 G17 H_ADS# H_ADSTB#_0 H_ADSTB#_1 H_VREF0 H_BNR# H_BPRI# H_BREQ0# H_CPURST# H_VREF1 F10 C12 H16 E2 B9 C7 G8 B10 E1 HCLKINN HCLKINP H_DBSY# H_DEFER# H_DINV#_0 H_DINV#_1 H_DINV#_2 H_DINV#_3 H_DPWR# H_DRDY# H_DSTBN#_0 H_DSTBN#_1 H_DSTBN#_2 H_DSTBN#_3 H_DSTBP#_0 H_DSTBP#_1 H_DSTBP#_2 H_DSTBP#_3 AA6 AA5 C10 C6 H5 J6 T9 U6 G7 E6 F3 M8 T1 AA3 F4 M7 T2 AB3 H_HIT# H_HITM# H_LOCK# H_REQ#_0 H_REQ#_1 H_REQ#_2 H_REQ#_3 H_REQ#_4 H_RS#_0 H_RS#_1 H_RS#_2 H_SLPCPU# H_TRDY# C8 B4 C5 G9 E9 G12 B8 F12 A5 B6 G10 E8 E10 H_A#[31:3] H_A#3 H_A#4 H_A#5 H_A#6 H_A#7 H_A#8 H_A#9 H_A#10 H_A#11 H_A#12 H_A#13 H_A#14 H_A#15 H_A#16 H_A#17 H_A#18 H_A#19 H_A#20 H_A#21 H_A#22 H_A#23 H_A#24 H_A#25 H_A#26 H_A#27 H_A#28 H_A#29 H_A#30 H_A#31 AGTL+ I/O Voltage Reference For N300 R190 replaced by 124 ohm R191 replaced by 210 ohm R190 100Ohm 1% H_ADS# H_ADSTB#0 H_ADSTB#1 H_VREF H_BNR# H_BPRI# H_BR0# H_CPURST# 5,41 CLK_BCLK_MCH# CLK_BCLK_MCH H_DBSY# H_DEFER# H_DINV#0 H_DINV#1 H_DINV#2 H_DINV#3 H_DPW R# H_DRDY# H_DSTBN#0 H_DSTBN#1 H_DSTBN#2 H_DSTBN#3 H_DSTBP#0 H_DSTBP#1 H_DSTBP#2 H_DSTBP#3 H_HIT# H_REQ#0 H_REQ#1 H_REQ#2 H_REQ#3 H_REQ#4 GND R191 200Ohm 1% GND Layout Note: 0.1uF should be placed 100mils or less from GMCH pin B H_HITM# H_LOCK# H_REQ#[4:0] H_REQ#[4:0] H_RS#0 H_RS#1 H_RS#2 N_CPUSLP# H_TRDY# C206 0.1UF/16V c0402 5 5 5 945GMS GND A For N300 Signal voltage level = 0.22*VCCP Title : 1% *06 +267 ASUSTeK COMPUTER INC Size A3 http://laptop-motherboard-schematic.blogspot.com/ C +VCCP H_D#_0 H_D#_1 H_D#_2 H_D#_3 H_D#_4 H_D#_5 H_D#_6 H_D#_7 H_D#_8 H_D#_9 H_D#_10 H_D#_11 H_D#_12 H_D#_13 H_D#_14 H_D#_15 H_D#_16 H_D#_17 H_D#_18 H_D#_19 H_D#_20 H_D#_21 H_D#_22 H_D#_23 H_D#_24 H_D#_25 H_D#_26 H_D#_27 H_D#_28 H_D#_29 H_D#_30 H_D#_31 H_D#_32 H_D#_33 H_D#_34 H_D#_35 H_D#_36 H_D#_37 H_D#_38 H_D#_39 H_D#_40 H_D#_41 H_D#_42 H_D#_43 H_D#_44 H_D#_45 H_D#_46 H_D#_47 H_D#_48 H_D#_49 H_D#_50 H_D#_51 H_D#_52 H_D#_53 H_D#_54 H_D#_55 H_D#_56 H_D#_57 H_D#_58 H_D#_59 H_D#_60 H_D#_61 H_D#_62 H_D#_63 2 R189 24.9Ohm 1% R188 24.9Ohm 1% C4 F6 H9 H6 F7 E3 C2 C3 K9 F5 J7 K7 H8 E5 K8 J8 J2 J3 N1 M5 K5 J5 H3 J4 N3 M4 M3 N8 N6 K3 N9 M1 V8 V9 R6 T8 R2 N5 N2 R5 U7 R8 T4 T7 R3 T5 V6 V3 W2 W1 V2 W4 W7 W5 V5 AB4 AB8 W8 AA9 AA8 AB1 AB7 AA2 AB5 1 H_YRCOMP U1A H_D#0 H_D#1 H_D#2 H_D#3 H_D#4 H_D#5 H_D#6 H_D#7 H_D#8 H_D#9 H_D#10 H_D#11 H_D#12 H_D#13 H_D#14 H_D#15 H_D#16 H_D#17 H_D#18 H_D#19 H_D#20 H_D#21 H_D#22 H_D#23 H_D#24 H_D#25 H_D#26 H_D#27 H_D#28 H_D#29 H_D#30 H_D#31 H_D#32 H_D#33 H_D#34 H_D#35 H_D#36 H_D#37 H_D#38 H_D#39 H_D#40 H_D#41 H_D#42 H_D#43 H_D#44 H_D#45 H_D#46 H_D#47 H_D#48 H_D#49 H_D#50 H_D#51 H_D#52 H_D#53 H_D#54 H_D#55 H_D#56 H_D#57 H_D#58 H_D#59 H_D#60 H_D#61 H_D#62 H_D#63 H_XRCOMP H_D#[63:0] For Calibrating the FSB I/O Buffer C H_A#[31:3] For N300 R188 and R189 replaced by 16.9 ohm RCOMP H_D#[63:0] HOST Power: +VCCP Date: Engineer: Ryan Fan Project Name Rev +$ 1.3G Sheet Monday, January 19, 2009 of 50 R39 1KOhm /N280 R110 D 1KOhm D +VCCP +VCCP U1B R276 0Ohm /X R77 2.8KOhm /X R48 0Ohm R47 0Ohm /N270 MCH_CFG_3 MCH_CFG_5 MCH_CFG_6 GND GND GND R71 2.8KOhm R218 2.8KOhm /X GND GND GND K32 K31 C17 F18 A3 RESERVED1 RESERVED2 RESERVED7 RESERVED8 RESERVED9 R215 C R /X 17,43 PM_DPRSLPVR PM_EXTTS#_1 2 10KOhm r0402 10KOhm r0402 5,15 H_THERMTRIP# 17,32,43 VRM_PW RGD 16,17,22,23,24 PLT_RST# R91 CLK_PEREQ#1 0Ohm /X B R211 4 4 100Ohm CLK_96M_UMA# CLK_96M_UMA CLK_LCD_LVDS# CLK_LCD_LVDS MCH_CLKREQ# MCH_CLKREQ# is OD pin A27 A26 J33 H33 J22 ICH_SYNC# PM_BMBUSY# PM_EXTTS#_0 PM_EXTTS#_1 THRMTRIP# PWROK RSTIN# CLK R207 R208 E31 G21 PM_EXTTS#_0 F26 PM_EXTTS#_1 H26 J15 AB29 RST_IN_MCH# W27 PM +3VS 16 MCH_ICH_SYNC# 17 PM_BMBUSY# DMI_RXN_0 DMI_RXN_1 DMI_RXP_0 DMI_RXP_1 Y29 Y32 Y28 Y31 DMI_RXN0 DMI_RXN1 DMI_RXP0 DMI_RXP1 DMI_TXN_0 DMI_TXN_1 DMI_TXP_0 DMI_TXP_1 V28 V31 V29 V32 DMI_TXN0 DMI_TXN1 DMI_TXP0 DMI_TXP1 DMI H CFG_0 CFG_1 CFG_2 CFG_3 CFG_5 CFG_6 D_REFCLKINN D_REFCLKINP D_REFSSCLKINN D_REFSSCLKINP CLKREQ# SM_CK_0 SM_CK_1 AF33 AG1 DMI_TXN[1:0] 16 DMI_TXN[1:0] 16 DMI_TXP[0 1] 16 DMI_TXP[0 1] 16 DMI_RXN[0 1] 16 DMI_RXN[0 1] 16 DMI_RXP[0 1] 16 DMI_RXP[0 1] 16 MCLK_DDR0 MCLK_DDR1 18 18 MCLK_DDR0# MCLK_DDR1# 18 18 SM_CK_2 SM_CK_3 AJ1 AM30 SM_CK#_0 SM_CK#_1 AG33 AF1 SM_CK#_2 SM_CK#_3 AK1 AN30 SM_CKE_0 SM_CKE_1 SM_CKE_2 SM_CKE_3 AN21 AN22 AF26 AF25 MA_CKE0 MA_CKE1 18,19 18,19 SM_CS#_0 SM_CS#_1 SM_CS#_2 SM_CS#_3 AG14 AF12 AK14 AH12 MA_CS#0 MA_CS#1 18,19 18,19 SM_OCDCOMP_0 SM_OCDCOMP_1 AJ21 AF11 R201 2 SM_ODT_0 SM_ODT_1 SM_ODT_2 SM_ODT_3 AE12 AF14 AJ14 AJ12 SM_RCOMPN SM_RCOMPP SM_VREF_0 SM_VREF_1 AN12 AN14 AA33 AE1 DDR2 MUXING H C18 E18 G20 G18 J20 J18 L 667 166 H L L 533 133 MCH_BSEL0 MCH_BSEL1 MCH_BSEL2 CFG/RSVD FSB BSEL2BSEL1BSEL0 BCLK C M_OCDCOMP0 M_OCDCOMP1 40.2Ohm /X 40.2Ohm /X R202 MA_ODT0 MA_ODT1 SM_RCOMPN SM_RCOMPP R203 R204 18,19 18,19 80.6Ohm 80.6Ohm CheckList notes :Can be left as NC GND +1.8V 1% 1% M_VREF_MCH GND B 945GMS +1.8V NR16 1KOhm 1% 2 NC14 0.1UF/16V GND GND NC15 0.1UF/16V NR24 1KOhm 1% M_VREF_MCH GND A A Title : ASUSTeK COMPUTER INC Size A3 Date: http://laptop-motherboard-schematic.blogspot.com/ Engineer: 1% *06 '0, &)* Ryan Fan Project Name Rev +$ 1.3G Sheet Monday, January 19, 2009 of 50 D D 4R8P 0603 3 0Ohm L1 90Ohm/100Mhz /X/AR8113 LAN_RXN_L LRN1C LAN_TXP LAN_RXP LAN_RXP_L 0Ohm LAN_TXP_L LRN1A LAN_TXN_L LAN_RXN L2 90Ohm/100Mhz /X/AR8113 0Ohm 0Ohm LAN_TXN LRN1D LRN1B LAN connector: 12G148101086 SMT type LAN_CON LR53 75Ohm LAN_CON78 LR54 75Ohm LAN_RXN LAN_CON45 C FGND LAN_RXP LAN_TXN LAN_TXP P_GND2 NP_NC2 10 12 NP_NC1 P_GND1 11 C LAN_JACK_8P8C GND +1.8VSUS_LAN_TRS LU3 16 15 14 LAN_RXP_L LAN_RXN_L LAN_RXCT PTCT/TDCTTXCT TD+ TX+ TDTX- 11 10 LAN_TXCT LAN_TXP_L LAN_TXN_L NC1 NC2 12 13 LR51 LR52 FGND LC27 1000PF/2KV c1206_h75 /X/AR8113 LC28 1500PF/50V /AR8113 LR16 0Ohm /x/AR8113 NC3 NC4 LFE8423 B 75OHM 75OHM RX+ RXRXCT 24 LAN_MDI_0+ 24 LAN_MDI_0LC26 0.1UF/16V c0402 RD+ RDRDCT LC25 0.1UF/16V c0402 2 0Ohm r0603_h24 2 24 LAN_MDI_1+ 24 LAN_MDI_1- LR15 B GND GND A A Title : 5- ASUSTek Computer INC Size A3 http://laptop-motherboard-schematic.blogspot.com/ Date: Engineer: Ryan Fan Project Name Rev +$ 1.3G Sheet Monday, January 19, 2009 25 of 50 POWER GND GND IC21 0.1UF/16V /SSD/X GND IC20 0.1UF/16V /SSD/X IC19 10UF/6.3V /SSD/X 2 E 0Ohm /SSD +VCC_FLASH IR13 r0805_h24 +3VS IC6 0.1UF/16V /SSD E GND +VCC_FLASH Mini PCIE Conn Height=4.0mm IDE1 D 0.01UF/16V PERN0 IC1 /J/SSD PERP0 IC3 /J/SSD 0.01UF/16V 15 P_SATA_RXN0 15 P_SATA_RXP0 15 P_SATA_TXN0 15 P_SATA_TXP0 C310 0.01UF/16V /J/SSD PETN0 C311 PETP0 0.01UF/16V /J/SSD +1.8VS H22 H23 /SSD /SSD 3.3V_1 GND7 1.5V_1 UIM_PWR UIM_DATA UIM_CLK UIM_RESET UIM_VPP 10 12 14 16 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 Reserved/UIM_C8 GND8 Reserved/UIM_C4W_DISABLE# GND3 PERST# PERn0 +3.3Vaux PERp0 GND9 GND4 1.5V_2 GND5 SMB_CLK PETn0 SMB_DATA PETp0 GND10 GND6 USB_DReserved3 USB_D+ Reserved4 GND11 Reserved5 LED_WWAN# Reserved6 LED_WLAN# Reserved7 LED_WPAN# Reserved8 1.5V_3 Reserved9 GND12 Reserved10 3.3V_2 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 GND13 GND14 56 55 53 54 13G021036001 GND GND SATA HDD Connector NP_NC2 NP_NC1 MINI_PCI_LATCH_52P 12G03010052K /SSD SCL 2 0.01UF/16V /SH IC12 10uF/10V c0805 /SH SDA SDO 13 12 11 10 +3VS SMB_DATA 5,17,18,21,22,23 PT217 TPC26T GC5 2.2UF/16V /GSENSOR 16 1 FALLINT GC1 0.1UF/16V /GSENSOR SDA/SDI/SDIO SDO/ALT_ADDRESS RESERVED2 GND4 INT2 INT1 VDD_IO GND1 RESERVED1 GND2 GND3 VS ADXL345BCCZ /GSENSOR IC13 0.1UF/16V /SH B GC2 0.1UF/16V /GSENSOR +3VS GND GND GND GND GND Install GR6 being slaveaddr "3A" for ADI/Freescale/ST G-sensors GND +3VS +5VS SDO IL1 GR6 GR7 10KOhm 10KOhm /GSENSOR /X/GSENSOR 70Ohm/100Mhz /SH TPC26T T285 1 +5VS_HDD ICE1 47UF/6.3V /SH FPC_CON_22P 12G183402207 /SH +3VS 24 IC18 GU1 0.01UF/16V IC15 0.01UF/16V SATA_TXP0/SH IC16 P_SATA_TXP0 1/SH SATA_TXN0 P_SATA_TXN0 IC17 0.01UF/16V SATA_RXN0 P_SATA_RXN0 /SH SATA_RXP0 P_SATA_RXP0 SMB_CLK 5,17,18,21,22,23 FPC Connector with Mylar HDD1 A GND +3VS /SH for SATA HDD 10 11 12 13 14 15 16 17 18 19 20 21 22 C +3VS +5VS_HDD 23 add for JM SSD controller 14 GND SIDE1 10 11 12 13 14 15 16 17 18 19 20 SIDE2 21 22 +1.8VS U5F-M-EXPREE 13G021036001 B D CS# SCL/SCLK C WAKE# Reserved1 Reserved2 CLKREQ# GND1 REFCLKREFCLK+ GND2 U5F-M-EXPREE 11 13 15 GND GND IC14 0.1UF/16V /SH GND SDA GC3 SCL GC4 GND 10PF/50V /X/GSENSOR 10PF/50V /X/GSENSOR GND Title : +')ODVK&RQQ Engineer: ASUSTek Computer INC Size A3 Date: Rev +$ 1.3G Sheet Monday, January 19, 2009 http://laptop-motherboard-schematic.blogspot.com/ Ryan Fan Project Name 26 of 50 A +5VSUS U43 +5VSUS R299 R300 0Ohm /X 0Ohm /X +5VSUS VIN EN/EN# VOUT GND NC RT9711CPBG /X GND +5V_USB12 F2 D +5V_USB12_CON GND L10 2 70Ohm/100Mhz 1.5A/6V D R17 47KOHM Energy Star 16 USB_OC#1 R19 82KOhm +5V_USB12_CON CE2 100UF/6.3V P_GND2 GND2 GND1 P_GND1 USB_CON_1X4P 12G131030042 GND GND L11 90Ohm/100Mhz /X C34 0.1UF/16V D10 USBPP1 1 RN102A 0OHM 16 USB_PP1 C C5 10UF/6.3V c0603 2 +5V_USB12_CON 1 c3528 GND USBPN1 USBPP1 1 USB1 USBPP1 change from DIP to SMD GND BAV99W _L /X USBPN1 16 USB_PN1 C D11 0OHM RN102B USBPN1 BAV99W _L /X +5VSUS GND U44 +5VSUS +5V_USB34_CON 1.5A/6V 90Ohm/100Mhz /X USBPN2 70Ohm/100Mhz R23 47KOHM RN103A D9 USBPP2 B CE3 100UF/6.3V c3528 USBPN2 USBPP2 C35 0.1UF/16V +5V_USB34_CON R25 82KOhm Energy Star P_GND2 GND2 GND1 P_GND1 USB_CON_1X4P 12G131030042 GND change from DIP to SMD B GND GND 16 USB_OC#23 USBPN2 1 L12 0OHM +5V_USB34 F3 GND USB2 GND USB_PN2 RT9711CPBG /X L13 16 VOUT GND NC USBPP2 EN/EN# RN103B USB_PP2 16 0OHM VIN R302 0Ohm /X 0Ohm /X +5VSUS R301 +5V_USB34_CON GND USB3 GND USBPN3 P_GND2 GND2 GND1 P_GND1 USB_CON_1X4P 12G131030042 2 0OHM c3528 C36 0.1UF/16V GND GND USBPP3 USB_PP3 CE4 100UF/6.3V L14 90Ohm/100Mhz /X USBPN3 USBPP3 IP4220CZ6 /X USBPN3 16 RN104A USB_PN3 16 0OHM 1 USBPP3 RN104B GND A A Title : 86%3RUW ASUSTek Computer INC Size A3 http://laptop-motherboard-schematic.blogspot.com/ Date: Engineer: Ryan Fan Project Name Rev +$ 1.3G Sheet Monday, January 19, 2009 27 of 50 +5V_CAMERA +3VS R280 D D 0Ohm /X Power Control Q44 +5VS SI2305DS +5V_CAMERA 1 C8 1UF/16V TPC26T T194 C58 0.1UF/16V G R161 1MOhm 1 0.1UF/16V 120Ohm/100Mhz 11 2 C2 D S 2 L60 GND GND R12 C C 10KOhm D Q45 2N7002 11 G S 17 CAMERA_EN T195 TPC26T GND USBPP7 B L21 90OHM CAMERA WTOB_CON_4P 12G171030040 RN105B /X USB_PP7 SIDE2 SIDE1 B 16 0OHM 16 CAMERA USB Interface USBPN7 USB_PN7 0OHM RN105A /X GND +5V_CAMERA USBPP7 USBPN7 A EC7 33PF/50V /x R1.2G change from RN105 to L21 for RF A Title : &DPHUD3RZHU ASUSTek Computer INC GND Size http://laptop-motherboard-schematic.blogspot.com/ A4 Ryan Fan Rev +$ Date: Monday, January 19, 2009 Engineer: Project Name 1.3G Sheet 28 of 50 +3V_CR CRR36 1 UB_SD_DATA3 300KOHM CRC24 0.1UF/25V +3V_CPW R D +3V_CPW R D GND UB_SD_CD# UB_MSINS +3V_CR CRC16 10PF/50V /X GND /X CRR3 CRC3 18PF/50V /X CRC26 0.1UF/25V CRC28 0.1UF/25V 23 GND2 GND SDWP = Write protect SDWP = Write-able SDCDN = No card SDCDN = Card inserted CRC30 0.1UF/25V B Close to Chip UB_CONTROLOUT0_R GND Card Insert: Pin.20 and Pin.21 are Shorted Card not Insert: Pin.20 and Pin.21 are Opened Write Protect: Pin.22 and Pin.21 are Opened Write Enable: Pin.22 and Pin.21 are Shorted UB_CONTROLOUT0 CRR24 0Ohm GND R1.2G add CRR39 CRR39 2 1 GND GND SDWP: Internal Pull-up SDCDN: Internal Pull-up 1 CRC27 1UF/10V CRC2 18PF/50V /X CRX1 12Mhz /X B /X GND CRC28 & CRC30 at connector side +3V_CPW R 1MOhm GND CRC17 10PF/50V CY2 2 1 CY1 GND GND1 CRR37 47KOhm Push/Push Reverse Short Type UB_SD_CD# CRC5 10UF/6.3V CRC6 4.7UF/6.3V 2 1 CRC1 0.1UF/25V CRC29 0.1UF/25V 26 C UB_CARDDATA2 GND GND NP_NC2 SD_W/P UB_SD_DATA0 UB_SD_DATA1 24 UB_CARDDATA0 UB_CARDDATA1 UB_CONTROLOUT0 UB_CONTROLOUT0_R SD_GND AU6372A51-JQL-GR GND +3V_CPW R +3V_CR GND UB_CARDDATA2 22 GND UB_CONTROLOUT0_R UB_MS_CLK_R 13 14 15 16 17 18 19 20 21 22 23 24 C UB_MS_CLK UB_CARDDATA0 UB_CARDDATA3 UB_MSINS SD_DAT2 VSS1 SD_CD/DAT3 VCC SCLK SD_CMD DATA3 INS SD_VSS1 DATA2 SD_VDD SDIO/DATA0 DATA1 SD_CLK BS VSS2 SD_VSS2 SD_DAT0 SD_DAT1 2 CRC4 1UF/10V UB_SD_DATA3 CRR4 330Ohm UB_SD_DATA2 UB_SD_DATA1 UB_SD_DATA0 UB_CARDDATA3 UB_CARDDATA2 UB_CARDDATA1 UB_CARDDATA0 SD_C/D 1 CLK_48M_READER 36 35 34 33 32 31 30 29 28 27 26 25 NP_NC1 10 11 12 13 14 15 16 17 18 19 21 CY1 CY2 CARDDATA6 CARDDATA5 CARDDATA4 CARDDATA3 CARDDATA2 CARDDATA1 CARDDATA0 GPON6 CONTROLOUT0 CONTROLOUT1 CONTROLOUT2 CONTROLOUT3 25 20 USB_PP4 USB_PN4 V18 VDDH CF_V33 READER_EN VSSH MSINS SMCDN CFCDN SDCDN XDCDN CONTROLOUT5 CONTROLOUT4 16 16 VDD REXT VD33P DP DM VS33P XI XO GNDU VDDU EXT12OUT EXT48IN UB_SD_DATA2 2 10 11 12 REXT_CR +3V_CR +V18_CR CARD_READER_24P CARD_READER 12G340002401 CRR35 10KOhm r0402 GND CHIPRESETN CFWTN CARDDATA15 CARDDATA14 CARDDATA13 CARDDATA12 CARDDATA11 CARDDATA10 CARDDATA9 CARDDATA8 CARDDATA7 CRU1 48 47 46 45 44 43 42 41 40 39 38 37 GND 0Ohm +3VS CRQ1 SI2305DS CRC23 10PF/50V /X +3V_CR GND D S TPC26T T1 /X Close to Chip 11 G 2 10KOhm A For CR on/off 0: CR disable 1: CR enable TPC26T T3 UB_MS_CLK_R UB_MS_CLK CRR38 0Ohm CRC7 0.1UF/16V /X /X CRR5 1 17 CARD_READER_EN# GND CRC25 10PF/50V /X A Title : GND Engineer: ASUSTek Computer Inc Size A3 http://laptop-motherboard-schematic.blogspot.com/ Date: Project Name AU6372 Ryan Fan Rev +$ 1.3G Sheet Monday, January 19, 2009 29 of 50 AGND GND INTSPKR+ INTSPKRINTSPKLINTSPKL+ AGND AC66 0.1UF/16V ឭ࣋ GND 31 DMIC_CLK 15 A_Z_SDOUT 15,41 A_Z_BITCLK 15 10 11 12 DMIC_CLK_R AR1 33Ohm A_Z_SDIN0 A_Z_SDIN0_R A_Z_SYNC A_Z_RST# AR65 PC_BEEP_C DVDD GPIO0/DMIC_DATA GPIO1/DMIC_CLK PD# SDATA_OUT BCLK DVSS SDATA_IN DVDD_IO SYNC RESET# PCBEEP CBP CBN CPVEE HPOUT_R HPOUT_L CPVREF MIC1_VREFO_R MIC2_VREFO MIC1_VREFO_L VREF AVSS1 AVDD1 1UF/16V AC69 100PF/50V /X OP_SD#: Controlled by EC to power down Class-D speaker amp 36 35 34 33 32 31 30 29 28 27 26 25 02G611005001 in the BOM AC96 2.2UF/6.3V CBP c0402 AC76 2.2UF/6.3V CBN CPVEE c0402 1.1G AC96 AC76 change to 0402 type HEADPHONE_R 31 HEADPHONE_L 31 MIC1_VREFOUT_R 31 C MIC1_VREFOUT_L 31 VREF_CODEC AC59 10UF/6.3V AC60 0.1UF/16V +5VS_AUDIO PC_BEEP JEREF OP_SD# GND AGND AR66 4.7KOhm 32 EC118 33PF/50V /EMI/X AGND ALC269 02G611005000 +5VS_AUDIO Analog: Pin.13~Pin.38 Digital: Pin.1~Pin.12 and Pin.39~Pin.48 2 47KOHM 1 SB_SPKR 17 AC68 D AU15A 13 14 15 16 17 18 19 20 21 22 23 24 15 15 0Ohm PD# DMIC_CLK GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 ALC269 SenseA LINE2_L LINE2_R MIC2_L MIC2_R SenseB JDREF MONO_OUT MIC1_L MIC1_R LINE1_L LINE1_R AR103 31 DMIC_DATA 31 31 31 31 AGND AC67 0.1UF/16V 50 51 52 53 54 55 56 57 58 GND Codec 2 AC65 10UF/6.3V c0603 ᔾ२ INTSPKLINTSPKL+ +3VS 49 48 47 46 45 44 43 42 41 40 39 38 37 1.1G Add, for Codec ground ring AGND GND SPDIFO EAPD/SPDIFO2 PVDD2 SPK_OUT_R+ SPK_OUT_RPVSS2 PVSS1 SPK_OUT_LSPK_OUT_L+ PVDD1 AVDD2 AVSS2 0.1UF/25V /X INTSPKR+ INTSPKR- Return Path C 1 GND 0.1UF/25V AC95 GND AU15B PIN46 GND ᔾ२ AC213 AGND 2 AC90 0.1UF/16V GND +5VS_AUDIO 0.1UF/25V 0.1UF/25V AC89 10UF/6.3V AC92 0.1UF/16V c0603 PIN39 AC91 10UF/6.3V c0603 2 AGND AC94 D AGND AC212 GND 0.1UF/25V GND 0.1UF/25V >30mil 2 ᔾ२ +5VS 1 AC211 AC93 AR98 +3VS 20KOhm GND GND 1% +3VS PD#: Internal Pull-up 50K to +3V AD12 AR104 B Audio power sequence requirement A_SHDN# PD# A_Z_RST# AGND B 100KOhm D 11 AC214 0.1UF/16V AC169 100PF/50V /X AC61 MIC1_R MIC1_L AC62 MIC1_C_R MIC1_C_L 31 31 4.7UF/10V 4.7UF/10V S Need 4.7u/10v X5R to prevent poor THD+N G 2N7002 /X +5VS AQ1 47 P_SUSB#_ON_10 BAT54AW GND GND AR105 0Ohm /X AGND AGND 2 AC215 0.1UF/16V /X GND 49.9KOHM 1% AR15 10.2KOhm 1% r0402 r0603 A AC75 1UF/10V c0402 EAR_SW # 31 AR58 20KOhm 1% MIC_SW # 31 AC72 0.1UF/16V AC73 0.1UF/16V AC142 10UF/6.3V /CAP/X c0603 ᔾ२ Codec ឭ࣋ A AGND Title : ALC269-1 Reserve AR105 AR106 AC215 for other LDO solution AGND Engineer: ASUSTek Computer Inc Size A3 http://laptop-motherboard-schematic.blogspot.com/ For Audio Noise Issue AC71 10UF/6.3V c0603 AR69 APL5315BI-TRL 0Ohm 2 OUT AR106 1 SET AC74 1UF/10V SHDN# GND IN SENSE_A A_SHDN# 39.2KOhm 1% +5VS_AUDIO AU31 +5VS Vout=0.8*(1+(49.9K/10.2K)) AR60 Date: Project Name Ryan Fan Rev +$ 1.3G Sheet Monday, January 19, 2009 30 of 50 +3VS +5VSUS +5VSUS D 1.1G add PWR LED and Charge LED D Change R291 R292 R293 to 510 Ohm GND GND EC113 33PF/50V /EMI EC112 33PF/50V /EMI 10 GND W TOB_CON_8P 12G171030081 AC210 0.1UF/16V 2 0.1UF/16V 30 DMIC_DATA EC166 0.1UF/16V EC165 0.1UF/16V 1 EC164 DMIC_CLK 2 30 37 Charge1_LED37 Charge0_LED37 PW R_LED- L62 MIC 120Ohm/100Mhz7 GND2 6 5 4 L61 3 2 120Ohm/100Mhz GND1 510OHM 510OHM 510OHM 2 R291 R292 R293 AC216 0.1UF/16V DMIC Cable length should be less 30cm GND GND GND GND GND GND C C Total length from speakerR+- L+-(pin40 41 44 45) to internal speaker please as short as possible(20mil SPEAKER If chioke R86, R90, R91, R92 are mounted, please mount C194 C195 to avoid EMI issue GND AC198 1000PF/50V /EMI/X AC197 1000PF/50V /EMI/X AC196 1000PF/50V /EMI/X AC4 1000PF/50V /EMI AC3 1000PF/50V /EMI AC2 1000PF/50V /EMI AC1 1000PF/50V /EMI 2 Change to 0603 SPEAKER INTSPKRCINTSPKRC+ INTSPKLCINTSPKLC+ 0Ohm 0Ohm 0Ohm 0Ohm 2 2 1 1 ࣋ᔾ२ >20mil AC195 1UF/10V /X 2 AR86 AR90 AR91 AR92 INTSPKRINTSPKR+ INTSPKLINTSPKL+ AC194 1UF/10V /X INTSPKRINTSPKR+ INTSPKLINTSPKL+ 30 30 30 30 SIDE2 SIDE1 W TOB_CON_4P AC199 12G171030040 1000PF/50V /EMI/X GND Mounted if L26 L29 L30 L31 use bead or 0ohm GND B LINE_OUT use 12G14050106P(SINGATRON) Black ΔAR41 and AR42 mounted 390 ohm R1.2G For France B LINE_OUT EAR_SW # AR41 30 HEADPHONE_R AR42 390Ohm r0402_h16 390Ohm r0402_h16 FL3 AL17 120Ohm/100Mhz HEADPHONE_JACK_L FR3 AL18 120Ohm/100Mhz HEADPHONE_JACK_R 30 HEADPHONE_L AC51 100PF/50V /EMI EAR_SW # 30 10 AC52 100PF/50V /EMI NP_NC2 NP_NC1 PHONE_JACK_6P MIC_JACK use 12G14050106P(SINGATRON) Black AGND R70 and R71: If don't need retasking function, change to 1K MIC1_C_L AR70 30 MIC1_C_R MIC1_C_R AR71 75OHM r0402 75OHM r0402 30 MIC1_VREFOUT_L AR50 4.7KOhm 30 MIC1_VREFOUT_R AR51 4.7KOhm AL19 120Ohm/100Mhz MIC1_JACK_L AL20 120Ohm/100Mhz MIC1_JACK_R AC55 100PF/50V /EMI MIC1_C_L 30 A MIC_JACK 10 MIC_SW # 30 AC56 100PF/50V /EMI NP_NC2 NP_NC1 A Title : ALC269-2 PHONE_JACK_6P Size A3 http://laptop-motherboard-schematic.blogspot.com/ AGND Engineer: ASUSTek Computer Inc Date: Project Name Ryan Fan Rev +$ 1.3G Sheet Monday, January 19, 2009 31 of 50 +3VA +3VA OR1 +3VA_AEC OL1 OC9 0.1UF/16V OC11 1UF/16V OC8 10UF/6.3V c0603 34,35 FORCE_OFF# GND EC_RST# OT34 OT35 OT36 OT37 1 1 TPC26T TPC26T TPC26T TPC26T 36 36 TP_CLK TP_DATA 39 39 35 35 SMB1_CLK SMB1_DATA SMB2_CLK SMB2_DATA OR25 HSW 0# HOTKEY_SW 1# OT18 TPC26T 1 OT39 TPC26T 34 PW R_SW # 48 AC_OK 33 EC_RSMRST# 48 BAT_IN 34 CLRTC_EC BATSEL_3S 48 BATSEL_3S A 37 CHARGE1_LED# 37 PW R_LED_UP OT40 TPC26T CHARGE1_LED# OT26 TPC26T NC_GPIO0B NC_GPIO0C HOTKEY_SW 2# HOTKEY_SW 3# INTERNET# GPIO1A/NUMLED# LED GPIO53/E51TMR1/CAPSLED# GPIO55/E51INT0/SCRLED# 83 84 85 86 87 88 GPIO4A/PSCLK1/P80_CLK GPIO4B/PSDAT1/P80_DAT GPIO4C/PSCLK2 PS2 GPIO4D/PSDAT2 I/F GPIO4E/PSCLK3 GPIO4F/PSDAT3 77 78 79 80 GPIO44/SCL1 GPIO45/SDA1 SM BUS GPIO46/SCL2 GPIO47/SDA2 Thermal Sensor 33Ohm 17 EXTSMI# 21,34 LID_EC# OT19 TPC26T LCD_SCL LCD_SDA LCD_CSB LCD_VSYNC SMB1_CLK SMB1_DATA OT38 TPC26T 14 15 16 17 18 19 32 73 74 75 76 89 90 92 95 121 BAT_TS 26 27 28 29 GPO3C GPO3D GPO3E GPO3F 68 70 71 72 DOC LCD_BACKOFF# CLK_PW RSAVE# 97 98 99 100 101 102 103 104 105 106 107 108 SPI_MODE# 39,48 BL_PW M_DA BAT_CRITICAL GPIO12/FANPWM1 GPIO13/FANPWM2 GPIO14/FANFB1 GPIO15/FANFB2 PM_LEVELDOW N#OR4 TPC26T OT27 TPC26T OT28 TPC26T OT29 1 BATSEL_4P# MAIL_LED# +3VA OR24 48 HOTKEY_SW 0# PM_PW RBTN# 17 TPC26T OT2 FAN1_PW M FAN1_TACH FAN0_PW M TPC26T OT3 FAN0_TACH 35 +3VA LCD_BACKOFF# TPC26T T96 +3VA 21 EC_RST# TPC26T OT9 SUSC_ON 38,45 OR6 0Ohm CPU_VRON 43,46 SUSB_ON 14,38,46,47 EC_PW ROK 33 PM_LEVELDOW N# 14,43,44,45,46,47 CHG_EN# 48 PRECHG SPI_W P# 34 OP_SD# 30 BAT_LEARN PRECHG BAT_LERAN GPXIOD0/SDIDI GPXIOD1 GPXIOD2 XIOD GPXIOD3 GPXIOD4 GPXIOD5 GPXIOD6 GPXIOD7 109 110 112 114 115 116 117 118 RD#/SPIDI SPI GPIO04 WR#/SPIDO I/F GPIO07/GPWU GPIO58/SPICLK GPIO08 SELMEM#/SPICS# GPIO0A/GPWU GPIO0B/ESB_CLK GPIO0C/ESB_DAT GPIO0D GPIO UART GPIO16/E51_TX GPIO18 GPIO17/E51_RX GPIO40 GPIO41 GPIO59/SPICLKI/TEST_CLK GPI42 GPI43 GPIO50/SELIO# XCLK XCLKI XCLKO GPIO52/E51CS# GPIO54/E51TMR0/WDT_LED# GPIO56/E51INT1 V18R GPIO57/XCLK32K 119 120 126 128 SPI_CLK_R 30 31 E51_TX E51_RX 1 127 NC_GPIO59 122 123 K_XCLKI K_XCLKO 124 K_V18R NC_GPXIOD7 17 17 17 8,17,43 33,44 VSUS_ON CPU_LEVELDOW N 43,45,46 48 48 T186 T187 D OC12 OR7 OC13 SPI_MODE# OR8 10KOhm 0.1UF/16V /X 4.7KOhm B OQ2 GND S OR10 10MOhm 1 GND 34 34 34 34 15PF/50V OC14 OX1 /X 2 32.768Khz 15PF/50V OC16 OC15 22PF/50V GND TPC26T OT23 GND A OC17 1UF/16V GND Title : (&B(1(.% ASUSTek Computer INC OR25 1.1G For Hotkey debounce HOTKEY_SW0# - HOTKEY_SW3# internal PU Size A3 http://laptop-motherboard-schematic.blogspot.com/ 47KOHM /X 0.1UF/16V /X 2N7002 11 G SPI_DO SPI_DI SPI_CLK SPI_CS# 0Ohm OR21 10KOhm OR5 48 TPC26T OT16 OR9 34,44 Energy Star PCI_RST# BATSEL_2P# CPU_LEVELDOW M# THRO_CPU PM_SUSB# PM_SUSC# VRM_PW RGD VSUS_PW RGD 10KOhm /X OC18 0.1UF/16V /X GND CLK_PEREQ#3 4,24 PM_BATLOW # 17 VSUS_ON_R 35 TPC26T OT5 TPC26T OT1 C TPC26T OT33 1 100KOhm For Hotkey debounce 63 64 65 66 KB3310QF /KB3310 02G890000700 ORN2A ORN2B ORN2D ORN2C +3VA GND BAT_ICHG BAT_CONFIG BAT_SENSE 21 23 25 34 GPXIOA00/SDICS# GPXIOA01/SDICLK GPXIOA02/SDIDO XIOA GPXIOA03 GPXIOA04 GPXIOA05 GPXIOA06 GPXIOA07 GPXIOA08 GPXIOA09 GPXIOA10 GPXIOA11 100KOhm2 100KOhm4 100KOhm8 100KOhm6 GND GPIO0F/PWM0 PWM GPIO10/PWM1 / GPIO11/PWM2 FAN GPIO19/PWM3 GPO 11 24 35 94 113 36 91 93 GPI38/AD0 GPI39/AD1 GPI3A/AD2 GPI3B/AD3 BAT_IN AC_OK PM_SUSC# PM_SUSB# 67 69 1 NUM_LED# Caps_LED SCRL_LED# ADC +3VA +3VA_AEC OT12 TPC26T GPIO20/KSO0/TP_TEST GPIO21/KSO1/TP_PLL GPIO22/KSO2 GPIO23/KSO3/TP_ISP GPIO24/KSO4 GPIO25/KSO5 GPIO26/KSO6 Key Matrix GPIO27/KSO7 Scan GPIO28/KSO8 GPIO29/KSO9 GPIO2A/KSO10 GPIO2B/KSO11 GPIO2C/KSO12 GPIO2D/KSO13 GPIO2E/KSO14 GPIO2F/KSO15/E51_RX(ISP) GPIO48/KSO16 GPIO49/KSO17 GPIO30/KSI0/E51_TX(ISP) GPIO31/KSI1 GPIO32/KSI2 GPIO33/KSI3 GPIO34/KSI4 GPIO35/KSI5 GPIO36/KSI6 GPIO37/KSI7 ORN1D ORN1C ORN1B ORN1A K_XCLKO 21 HOTKEY_SW 0# 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 81 82 55 56 57 58 59 60 61 62 10KOhm 10KOhm 10KOhm 10KOhm K_XCLKI B OT10 TPC26T ECRST# KSO0 KSO1 KSO2 KSO3 KSO4 KSO5 KSO6 KSO7 KSO8 KSO9 KSO10 KSO11 KSO12 KSO13 KSO14 KSO15 NC_KSO16 NC_KSO17 KSI0 KSI1 KSI2 KSI3 KSI4 KSI5 KSI6 KSI7 GND1 GND GND2 GND3 GND4 GND5 1 KSI[7:0] 37 AVCC/AGND AVCC AGND 22 33 96 111 125 1 EC_RST# +3VA VCC1 VCC2 VCC VCC3 VCC4 VCC5 VCC6 TPC26T TPC26T SERIRQ LFRAME# PCICLK GPIO1D/CLKRUN# LAD0 LPC LAD1 I/F LAD2 LAD3 GPIO01/KBRST# GPIO0E/SCI# GPIO00/GA20 GPIO05/PCIRST# SMB2_CLK SMB2_DATA TP_CLK TP_DATA OT4 OT6 12 38 10 20 13 D GND RC_IN# KBC_SCI# A20GATE PCI_RST# C OU2 15,34 LPC_AD0 LPC_AD1 LPC_AD2 LPC_AD3 KSO[15:0] Caps_LED# 4.7KOhm +3VA 15 17 15 16 37 OR3 LPC_AD[3:0] 17 INT_SERIRQ 15,34 LPC_FRAME# CLK_PCI_EC 37 CHARGE0_LED# 36 4.7KOhm 2 GND GND 36 SMB1_CLK SMB1_DATA OC10 0.1UF/16V OR2 1 D CD OUT VDD NC GND RN5VD27CA-TR-F 120Ohm/100Mhz OC7 0.1UF/16V OC6 0.1UF/16V +3VA OU1 100KOhm 2 OC5 0.1UF/16V OC4 0.1UF/16V OC3 0.1UF/16V 1 OC2 0.1UF/16V 2 OC1 10UF/6.3V c0603 1 +3VA +3VA Date: Engineer: Ryan Fan Project Name Rev +$ Monday, January 19, 2009 1.3G Sheet 32 of 50 D +3VSUS OR22 10KOhm 32 EC_RSMRST# OD1 32,44 VSUS_PWRGD PM_RSMRST# 17,41 BAT54AW C +3VS OR23 10KOhm 32 EC_PWROK OD2 32,44 VSUS_PWRGD PM_PWROK 17,41 BAT54AW B A Title : (&B8$57B.& ASUSTek Computer INC Size http://laptop-motherboard-schematic.blogspot.com/ A4 Engineer: Ryan Fan Project Name Rev +$ Date: Monday, January 19, 2009 1.3G Sheet 33 of 50 2 +3VA CLR#_R R185 C +3VA 2 PW RSW # PW RBTN# PW RBTN# 41 C203 0.1UF/16V /X D PW RBTN# R74 0Ohm /X GND SW R75 100KOhm PT70 TPC26T H152 R76 1 Q13 2N7002 1 C78 0.1UF/16V /X D Q54 PMBS3904 E /X 1 LID_EC# G 21,32 B 100KOhm /X R178 PW RBTN# S D 1 R73 100KOhm D19 BAT54AW CLR# 33Ohm /X +3VA for ATS T112 TPC26T R72 100KOhm +3VA 33Ohm GND PW R_SW # 32 1 SMD197X197_NP TP_SW ITCH_4P 12G091031041 GND C79 0.1UF/16V /X H154 GND SMD197X197_NP prevent system power on when LCD close ΚPad for EMI GND GND H152&H154 +VCC_RTC R186 R181 0Ohm /X 0Ohm /X R100 0Ohm /X FORCE_OFF# C80 0.1UF/16V /X Q55 2N7002 /X D 32,35 U40 CLRTC# 11 S GND G PRE# CLR# CLRTC NC7SZ74K8X /X GND GND TP_SW ITCH_4P 12G091031041 CLK VCC D PRE# Q# CLR# GND Q GND For Debug CLK_PCI_DEBUG GND SPI_CS# R267 SPI_DO R269 SPI_HOLD# R271 D43 SPI 0Ohm SPI_CS#_R 0Ohm SPI_DO_R 0Ohm SPI_HOLD#_R 1 BAT54CW /SPI_DBG 1 GND SPI_CLK_DBG R268 SPI_DI_R R270 SPI_CLK SPI_DI 0Ohm 0Ohm /SPI_DBG /SPI_DBG HEADER_2X4P_K8 /SPI_DBG/X C81 0.1UF/16V /DEBUG GND +3VA_SPI 14 ZIF_CON_12P 12G18340120S /Debug SPI_W P# SPI_HOLD# R79 R80 10KOhm 10KOhm 1 +3VA_SPI LPC_AD3 15,32 LPC_FRAME# +3VS +3VA_SPI GND C82 0.1UF/16V LPC_AD2 S GND 13 LPC_AD1 SIDE1 10 11 SIDE2 12 Q50 2N7002 /X B 1 10 11 12 D 11 /SPI_DBG /SPI_DBG /SPI_DBG 0Ohm r0603_h24 /NON_SPI_DBG +3VS LPC_AD0 RTCRST# 15,41 +3VA_SPI R266 DEBUG_CON GND 0Ohm /X C200 0.1UF/16V /X prevent system auto power on when CMOS clear 15,32 GND VSUS_ON 32,44 G LPC_AD[3:0] /X GND +3VA GND R180 GND B NC A Y R179 100KOhm /X CLRTC_EC C204 0.1UF/16V /X C VCC SYS_RESET# 5,17 2 0Ohm 1 SW 3 R99 C205 1UF/16V /X 32 BOTTOM_BTN# U42 74LVC1G17GW R187 100KOhm /X C +VCC_RTC +VCC_RTC +VCC_CLRTC +VCC_BAT_R +VCC_RTC +3VA +3VA_SPI A A GND Debug Card cable use Z96 Touch Pad cable, P/N: 14G124110126, 14G124110120, 14G124110121 14G124110124, 14G124110125 U18 32 32 32 SPI_CS# SPI_DO SPI_W P# CE# VDD SO HOLD# WP# SCK VSS SI SPI_HOLD# SPI_CLK SPI_DI 32 32 Title : 6ZLWFKB63,520B'HEXJ SST25VF040B-50-4C ASUSTek Computer INC GND U18 use 05G001002900 & 05G00100F130 Size A3 http://laptop-motherboard-schematic.blogspot.com/ Date: Engineer: Ryan Fan Project Name Rev +$ 1.3G Sheet Monday, January 19, 2009 34 of 50 +3V_THRM +3VS +3VA R81 SMB2_DATA C134 10PF/50V /X 10PF/50V /X D C133 2 0Ohm C83 R118 0.1UF/16V 0Ohm /X D SMB2_CLK GND GND H_THERMDA +3V_THRM 32 SMB2_CLK 32 SMB2_DATA 17 THRM_ALERT# SCLK VDD SDATA D+ ALERT# DGND T_CRIT# H_THERMDC H_THERMDA H_THERMDC PM_THERM# C84 1000PF/50V U19 +3VS +3V_THRM GND SA56004EDP G PM_THERM# D 100KOhm /X S R113 U19 use 06G023044020, second source 06G023055010 FORCE_OFF# 32,34 Q34 2N7002 /X R119 0Ohm /X C C +5VS RN9B 4.7KOhm C150 10UF/6.3V c0603 C149 0.1UF/16V +5VS +5VS B FAN RN9A 32 FAN0_TACH FAN_TACH 1 4.7KOhm C152 100PF/50V /X GND B W toB_CON_4P GND R142 18.2KOhm 1% SIDE1 SIDE2 GND GND GND +5VS Change to 12G171010049(The sam as other EPC) +3VA RN9C 4.7KOhm 4.7KOhm RN9D B E 32 FAN0_PW M Q5 PMBS3904 A C151 100PF/50V FAN_PW M C A R1.1G mount Title : 7KHUPDO6HQVRUB)$1 GND ASUSTek Computer INC Size A3 http://laptop-motherboard-schematic.blogspot.com/ Date: Engineer: Ryan Fan Project Name Rev +$ 1.3G Sheet Monday, January 19, 2009 35 of 50 1 2 For Keyboard Connector C77 0.1UF/16V For Touch-Pad 26 D GND +5V_TP TOUCH_PAD 22 32 32 USIM_PW R 22 USIM_RESET 22 22 USIM_CLK USIM_DATA USIM_PW R 10 11 12 USIM_RESET USIM_CLK USIM_DATA TP_CLK TP_DATA SIDE1 10 11 SIDE2 12 1 2 GND GND 13 14 ZIF_CON_12P 12G18340120S TP_DATA TP_CLK EC8 33PF/50V /EMI/1002 KSO[15:0] 32 KSI[7:0] KB 25 GND SIDE2 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 SIDE1 KSO15 KSO0 KSO7 KSO5 KSO2 KSO4 KSO8 KSO6 KSO11 KSO10 KSO12 KSI3 KSI0 KSI2 KSI4 KSI6 KSI7 KSI1 KSI5 KSO13 KSO1 KSO3 KSO9 KSO14 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 D D14 KSO2 KSO5 KSO7 KSO0 GND D15 KSO6 KSO8 KSO4 KSO11 KSO10 PACDN045YB6 /X GND D16 KSI4 KSI2 KSI0 GND GND KSO15 PACDN045YB6 /X FPC_CON_24P 12G182102404 EC9 33PF/50V /EMI/1002 32 GND C196 1UF/16V /CAP/X GND L26 120Ohm/100Mhz C +5V_TP GND +5VS KSO12 C KSI3 PACDN045YB6 /X For assembly direction, KB pin1 to KB conn pin24 GND D17 KSO1 KSI5 KSI1 GND KSI6 KSI7 PACDN045YB6 /X GND D18 KSO14 KSO13 GND KSO3 KSO9 PACDN045YB6 /X B B GND A A Title : %B7RXFK3DG ASUSTek Computer INC Size A3 http://laptop-motherboard-schematic.blogspot.com/ Date: Engineer: Ryan Fan Project Name Rev +$ 1.3G Sheet Monday, January 19, 2009 36 of 50 for POWER LED White +5VSUS White /X for FLASH LED White for WIFI/BlueTooth LED White LED1 +5VS + +5VS PW R_LED- LED3 LED4 R177 W HITE 07G015R0003A LED6 + W LAN_LED- R285 510OHM r0402 +5VS 11 RN8C 10KOhm G S 31 PW R_LED31 CHARGE0_LED31 CHARGE1_LED- 3 15 S_SATALED# S_SATALED# 17 W LAN_LED Q19 2N7002 D D + 510OHM r0402 Q17 2N7002 /X BT_LED3 W HITE 07G015R0003A 11 G S 17 S 1.1G change to EVERLIGHT for CHARGE LED Height 0.55mm Κ LED2 R277 + - D Q62 2N7002 11 BT_LED BT_LED G SB GPIO7 11 G W HITE 07G015R0003A /X W LAN_LED GND S S SB GPIO6 GND GND GND D D 510OHM r0402 /X Q16 2N7002 11 FLASH_LED G W HITE 07G015R0003A D Q14 2N7002 2 3 TPC26T PT69 32 PW R_LED_UP +5VSUS +5VS R86 FLASH_LED- 1 D + 510OHM r0402 3 R175 GND +3VS CHARGE1_LED- Orange 510OHM r0402 RN8D R279 C + - S_SATALED# CHARGE0_LED- C 10KOhm Yellow Green 510OHM r0402 R1.2G Add pull high Y&G&O +5VSUS Q15 2N7002 D RN8B 11 G PT68 TPC26T D Q18 2N7002 S CHARGE0_LED 10KOhm 3 11 32 CHARGE0_LED# S for Caps Lock LED White GND G GND +5VS LED5 +5VSUS B D R278 G 3 D Q59 2N7002 510OHM r0402 11 CHARGE1_LED 100KOhm + Caps_LED- B W HITE 07G015R0003A S R282 Q58 2N7002 +5VS 11 G GND S Q63 2N7002 D R287 32 CHARGE1_LED# 11 Caps_LED 3 GND D Q60 2N7002 11 32 Caps_LED# S G 10KOhm GND S G From EC CAPSLED# GND A A Title : /(' ASUSTek Computer INC Size A3 http://laptop-motherboard-schematic.blogspot.com/ Date: Engineer: Ryan Fan Project Name Rev +$ 1.3G Sheet Monday, January 19, 2009 37 of 50 D D +1.8V RN83D 330OHM RN83B 330OHM +3VA C C R89 100KOhm D +1.8V_DISCHRG Q23 2N7002 11 D Q25 2N7002 11 G GND S 32,45 SUSC_ON S G +VCCP +5VS +3VS +1.5VS +VTT_DDR +2.5VS RN82A RN82B 330OHM RN82C 330OHM GND RN82D 330OHM RN83C 330OHM RN83A 330OHM 330OHM 1 +3VA B Q30B UM6K1N Q30A UM6K1N Q28B UM6K1N Q28A UM6K1N +2.5VS_DISCHRG +VTT_DDR_DISCHRG Q26B UM6K1N +1.5VS_DISCHRG +VCCP_DISCHRG +3VS_DISCHRG GND GND GND GND GND GND Q26A UM6K1N +5VS_DISCHRG R90 100KOhm B Q32 2N7002 G S 14,32,46,47 SUSB_ON D 11 GND A A Title : 'LVFKDUJH ASUSTek Computer INC Size A3 http://laptop-motherboard-schematic.blogspot.com/ Date: Engineer: Ryan Fan Project Name Rev +$ 1.3G Sheet Monday, January 19, 2009 38 of 50 DC IN D D DC_JACK_IN L55 SS14 change from DIP to SMD TPC26T TPC26T TPC26T TPC26T 1 1 T132 T133 T134 T135 D20 L27 C87 10UF/25V c1206_h75 NP_NC DC_PW R_JACK_3P 12G14530103P 150Ohm/100Mhz C86 0.1UF/25V c0603 1 C88 1UF/25V c0805_h57 C89 0.1UF/25V c0603 P_GND2 P_GND1 A/D_DOCK_IN DC_PW R 1 150Ohm/100Mhz /X L28 2 T128 T129 T130 T131 TPC26T TPC26T TPC26T TPC26T 1 1 150Ohm/100Mhz 0128 L56 GND 150Ohm/100Mhz /X DCIN_GND C C BAT IN BAT 1 1 BATT_CON B_BAT_2S1P# L57 120Ohm/100Mhz /2S1P BAT_2S1P# 48 B_BAT_IN# L33 120Ohm/100Mhz BAT_IN# 44,48 L53 L54 L31 1 120Ohm/100Mhz 120Ohm/100Mhz 120Ohm/100Mhz SMB1_CLK 32 SMB1_DATA 32 BAT_TS 32,48 B_SMB1_CLK B_SMB1_DATA B_BAT_TS C95 0.1UF/25V c0603 B 1 C91 100PF/50V C139 100PF/50V C140 100PF/50V GND GND V0402MHS03 /X D24 D22 V0402MHS03 /X 1 V0402MHS03 /X D23 2 V0402MHS03 /X D32 GND 1 GND C135 0.1UF/25V c0603 T140 T141 T142 T143 TPC26T TPC26T TPC26T TPC26T 1 1 change from DIP to SMD C467 1000PF/50V /EMI BATT_CON_9P 12G200010919 11 P_GND2 B L57 only for S101 2S1P and 2S2P 10 1 T136 T137 T138 T139 P_GND1 TPC26T TPC26T TPC26T TPC26T GND A A Title : 3:5-DFN ASUSTek Computer INC Size A3 http://laptop-motherboard-schematic.blogspot.com/ Date: Engineer: Ryan Fan Project Name Rev +$ 1.3G Sheet Monday, January 19, 2009 39 of 50 ...5 EEE PC 1003HA PCB version D C GPI37 GPI34 GPI33 0 0 0 0 0 1 0 0 1 1 0 0 1 1 1 1 1 1 1 USB B PCB version... USB Card Reader USB Minicard USB Bluetooth USB Camera B A A Title : 6VWHP6HWWLQJ ASUSTek Computer INC Size A3 http://laptop-motherboard-schematic.blogspot.com/ Date: Engineer: Ryan... USB CLK 48M ICH ICS9LPR434 PCI_RST# Flash Module 24 A 20 Title : 3RZHU6HTXHQFH ASUSTek Computer INC Size A3 http://laptop-motherboard-schematic.blogspot.com/ CPU_VRON MCLK_DDR