5 RAINIER-CR PROJECT Rev.A03 : 01/28/2003 VRM on Board BROOKDALE-4 DDR SERIAL DDR SOCKET DDR_TERMINATION AGP 4X Page Page Page Page Page Page Page Page Page Page Page Page Page 18 19 20 21 22 23 24 25 26 27 28 29 30 VGA CONNECTOR ICH4-1 ICH4-2 ICH4-3 IDE USB PORT A97 AUDIO AUDIO CONN AUDIO AMP/CONN PCI SLOT 1&2 NIC- LAVON/ KENAI NIC- RJ45 CONN FWH DATA 13 14 15 16 17 DATA Page Page Page Page Page KB, MOUSE SMBUS VGA FLOPPY DIAGLED FRONTPANEL AGP SLOT POWER GOOD & RESET POWER CONNECTOR CPUCORE DUAL_POWER High-Speed USB +2.5V_DUAL ports +1.5V 1.25V AD1981B AC'97 CODEC BATTERY EMI 14.318MHz OTHER H-RISER BOM OPTION BOM OPTION 33MHz HOST BUS 48MHz 66/133MHz 350Mpixels/s BrookdaleG 48MHz C MEMORY GMCH 760 FC-BGA DDR DIMM MODULES 200/266MHz 33MHz HUB LINK Page P4-478 CPU-1 Page P4-478 CPU-2 Page 10 BROOKDALE-1 Page 11 BROOKDALE-2 Page 12 BROOKDALE-3 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 33MHz 14.318MHz Page 31 SMSC SIO (47M534) Page 32 PARALLEL PORT Page 33 SERIAL PORT Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page 48MHz 14.318MHz 480Mb/s 66MHz ICH4 AC'97 LINK PCI CONN 33MHz PCI CONN 33MHz PCI CONN 32.768KHz PRIMARY IDE B 421 mBGA IDE BUS SECONDARY IDE LPC BUS 48MHz 33MHz LPC Super I/O FWH 33MHz 82802AB 32 PLCC PCI BUS LPTx/COMx/IR Keyboard/Mouse Floppy MISC HEADER A 25MHz NIC 82540 33MHz Title : BLOCK DIAGRAM ASUStek Computer Inc RJ45 port Engineer: William Yu Size Project Name Rev A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR A03 Date: Tuesday, January 28, 2003 D 66/133 MHz 400/533MHz CNTL A DIAG., INDEX DISTRIBUTION MAP DISTRIBUTION FLOW SEQUENCE CNTL B BLOCK CLOCK RESET POWER POWER POWER CLOCK CLOCK CK-408 478 Pin Package ADDR C 1.5V & STANDBY REGULATOR ADDR Page Page Page Page Page Page Page 66MHZ Intel Pentium processor / Northwood processor D Sheet 1 of 51 BROOK DALE M_CHA_SCK[0 7]/# D D CK_100/133_MCH HL_CK_66M_MCH MCH DDR-1,2 AGP_SL1 AGP 4X AGP_CK_66M_HL PCI_CLK_ICH G_CK_66M CK TITAN CK_14M_ICH_REF CLOCK CHIP ICH4 AC'97 AC97_BITCLK CK_14M_AUD_ICH C C CK_48M_USB CK_100/133_CPU/# NORTHOOD HL_CK_66M_ICH PCI_CK_33M_SLOT1 PCI_CK_33M_SLOT2 PCI_SL1 PCI_CK_33M_SLOT3 PCI_CK_33M_SLOT4 AC97_CK_14M_AUD PCI_SL2 PCI_SL3 PCI_SL4 B FWH B NIC PCI_CK_33M_FWH PCI_CK_33M_LAN GD82540 ITP CK_100/133_ITP/# KB_CLK Keyboard MSE_CLK Mouse SIO_CK_14M SUPER I/O SMSC 47M554&534 PCI_CK_33M_SIO A A Title : Clock Distribution ASUStek Computer Inc Engineer: Project Name A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR Rev Date: Tuesday, January 28, 2003 William Yu Size Sheet of A03 51 PCI_RST_SYS# VRM_PWRGOOD VRM FMB2 POWER CONTROL & REGULATION DIAG LED PCI_RST_SYS# VRM_PWRGOOD SYSTEM_PWRGOOD 3.3V_PWRGOOD# 3.3V_PWRGOOD R C ICH_PWROK H_RESET# H_INIT# RESET BUTTON AGP SM_BUS SUPER I/O PCI_RST_SYS# PCI_RST_SYS# NIC PCI_RST_SYS# GMCH 845G/GL C PCI_RST# PCI_RST_SYS# FWH GPO_FWH_RST# H_DBR# D POWER SUPPLY PWRGOOD P4 CPU SOCKET 478 LPC HEADER PB_RESET# ICH4 BATTERY RTCRST# H_INIT# H_INIT# PCI_RST# PCI_RST# LEVEL SHIFT FWH_INIT# PCI_RST_SLOTS# B RESUME RESET ICH_RSMRST# AC'97 CODEC PCI_RST# IDE_PRST# PCI_RST# IDE_SRST# PCI-2 PCI-1 GPO_PCI_SLT_EN IDE1 EDGE CONNECTOR D B AC97_RST# IDE2 A A Title : RESET MAP ASUStek Computer Inc Size A3 Willliam Yu Project Name Rev 4X703-SCHEM,PLN,GX260,845G,GNIC,CR Date: Tuesday, January 28, 2003 Engineer: Sheet of A03 51 VRM 9.2 ON Board FMB2:Iout=66A +12V CPUCORE +1.5V 7.9A 95W -> 85% efficient 14W Loss S0,S1 D +1.2V +3.3V POWER SUPPLY FOR JAZZ 200W TOTAL 80W SHARED +12V 10A 120W +5V 12.6A 63W +3.3V +5V_AUX +1.5V 10A 33W +2.5VSTBY 2A 10W -5V POWER SUPPLY -12V POWER SUPPLY +1.25V FET +1.5V +2.5VSTBY +3.3V 3.0 Volt BATTERY CR2032 220 mAh 20mA Max C +1.5V +3.3V +1.5V VBAT ICH_VBAT NORTHWOOD 66A 80W S0,S1 +5V CLOCK 0.28A 0.9W S0,S1 +5V HDD 36G 0.7A 3.5W 0.7A 8.4W S0 +12V CD ROM 0.7A 3.5W 0.7A 8.4W S0 +12V FLOPPY 475mA 2.8W 0.25A 3W S0 +5V BROOKDALE-GL 2.4A 3.6W 3.2A 4W 2.985A 4.48W 2.8A 7W +12V SUPER I/O 50mA 165mW 25A 83mW 250nA 750nW S0,S1,S3,S5 +3.3V +3.3V_AUX 0.03A 0.09W S0,S1,S3,S5 V_BAT ICH4 1.06A 1.59W 610mA 200mW 45mA 68mW PS2 KB/M 0.1A 0.5W 0.1A 0.5Waux S0,S1,S3 +5V +5V_AUX 0.25uA 0.75uW ICH_VBAT +1.2V +3.3V PARALLEL 15mA 74mW S0,S1 +5V +1.2V_PG ON BOARD REG ISL6504 +5V_AUX +3.3V_AUX 5uA 15uW S0,S1,S3,S5 +1.5V_AUX +3.3V_AUX +5V 10.74A V_5P0_DUAL +2.5VSTBY +2.5VSTBY +2.5VSTBY B ONBOARD 1.5V REG 6.12A 6.06W > 85% efficient S0,S1 +1.5V 6.12A +5V +12V +5V +3.3V +1.5V +3.3V A 2.5VSTBY REG 14.95A 85% efficient S0,S1,S3 +3.3V +2.5VSTBY +3.3V_AUX +5V +12V -12V +3.3V_AUX +5V_AUX DDR SPD 2.1A 5.25W S0,S1 FWH 67mA 220mW S0,S1 +3.3V_AUX V_5P0_DUAL 1.5V +3.3V V_5P0_DUAL USB PORT 3A 15W 0.1A 0.5W S0,S1,S3 +5V DDR CORE 5.92A 14.8W S0,S1,S3 FAN / ea 0.5A 6W S0,S1 +12V AGP I/O 2A 6.6W S0,S1 C SERIAL 2mA 20mW 100uA 330uW +12V 5uA 15uW D B CTRL_PNL ??A ??W S0,S1 AGP CORE 2.8A 9.3W 2A 10W 1A 12W S0,S1 DIAG_LEDs ??A ??W S0,S1 AUDIO 50mA 250mW 21mA 70mW S0,S1 NIC 0.2A 0.8Waux S0,S1,S3,S5 PCI/SLOT/RISER 7.6A 25W 0.04A 0.13W 5A 25W 0.5A 6W 0.1A 1.2W A Title : Power Distribution FET Engineer: ASUStek Computer Inc Size C Rev 4X703-SCHEM,PLN,GX260,845G,GNIC,CR Date: Tuesday, January 28, 2003 Rong Lin Project Name Sheet of A03 51 ADP3160 D +12V -12V VRM OUTEN CPUCORE Idc=53A Silver Box D Iocp 100A Imax 66A eff 82% +1.2V Idc=24mA +3.3V +1.5V Idc=3.3A AMS1505 Iocp 5A Imax 4.12A eff 60% +5V +5V_AUX +12V_GATE PHD55N03LTA +5VSB_GATE BSL211SP & ISL6504 V_5P0_DUAL Idc=9.5A ISL6520 Iocp N/A Imax 14.95A eff 85% +1.5V_AUX Idc=65mA C 3V3DLSB MJD44H11 +2.5VSTBY Idc=12A +12V LM358D -12V SI4501DY Iocp N/A Imax 2.1A eff 50% +3.3V_AUX Idc=1.33A +1.25V Idc=1.68A + C +12V_GATE PHD45N03LTA Note: Referance document: Brookdale-G Chipset Platform Design Guide, REV 1.5, page 250, Fig 14-1 There is no power sequencing requirements for 3.3V and 1.5V rails on Intel ICH4, page 260 B Power Rail Control Signal B V5REF must be powered up before or simultaneously to 3.3V and there must not exist a difference of more than two volts between the planes This criterion had been down by power supply vender, page 260 Imax is mean to peak current refered to power distribution on page Switch ON/OFF Linear Switching Idc is mean to the sustain current , and is 80% of Imax current Iocp is 1.5~2.0 times of Imax A A Title : POWER FLOW ASUStek Computer Inc Engineer: Project Name Rev A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR A03 Date: Tuesday, January 28, 2003 Rong Lin Size Sheet of 51 S5->S0 S0->S5 +12V V_5P0_DUAL +5V_AUX +12V V_5P0_DUAL V_5P0_DUAL & +5V_AUX D D +3.3V_AUX & +3.3V +2.5VSTBY +3.3V_AUX +3.3V_AUX & +3.3V +2.5VSTBY CPUCORE CPUCORE +1.5V_AUX & +1.5V +1.25V +1.2V +1.5V_AUX +1.5V_AUX 0 VRM_PWRGOOD VRM_OUTEN PS-OFF VRM_PWRGOOD VRM_OUTEN PS-ON 0 0 C +1.5V_AUX & +1.5V +1.25V +1.2V 1-5ms +3.3V_AUX C 1.CPUCORE must rise after the voltage across 90% of +1.2V,andthe interval is within 1-5ms 2.VRM_OUTEN rises after value the voltage across 90% of its specified +12V S3->S0 S0->S3 +5V_AUX V_5P0_DAUL +12V B V_5P0_DUAL V_5P0_DUAL +3.3V_AUX & +3.3V +2.5VSTBY +3.3V_AUX +2.5VSTBY +3.3V +3.3V_AUX & +2.5VSTBY +3.3V_AUX +2.5VSTBY CPUCORE +1.5V_AUX +1.5VSB +1.5V_AUX & +1.5V +1.25V +1.2V +1.5V_AUX 0 VRM_PWRGOOD VRM_OUTEN PS-OFF B VRM_PWRGOOD VRM_OUTEN PS-ON 1-5ms 0 +1.5V +1.25V +1.2V 0 CPUCORE & 1.CPUCORE must rise after the voltage across 90% of +1.2V,andthe interval is within 1-5ms 0 2.VRM_OUTEN rises after value the voltage across 90% of its specified A S0: Windows Running +12V,V_5P0_DUAL,+3.3V,+3.3V_AUX,+2.5VSTBY,CPUCORE,+1.5V,+1.5V_AUX,+1.25V,+1.2V existed S3: Windows Standby V_5P0_DUAL,+3.3V_AUX,+1.5V_AUX,+2.5VSTBY existed S5: AC Power On Only +5V_AUX,+3.3V_AUX,+1.5V_AUX existed Title : ASUStek Computer Inc William Yu Size Project Name Rev A 4X703-SCHEM,PLN,GX260,845G,GNIC,CR A03 Date: Tuesday, January 28, 2003 Engineer: POWER SEQUENCE Sheet of 51 A C10 4.7U C11 4.7U 33 R3 CK_66M_ICH_R 33 R4 CK_66M_AGP_R CK_66M_MCH (10) CK_66M_ICH (19) 33 CK_66M_AGP (17) D C18 47PF C19 47PF NI NI C17 47PF NI D AGP C9 0.1U C8 0.1U 1 C7 0.1U C6 0.1U C5 0.1U 1 C4 0.1U C3 0.1U C2 0.1U 600OHM/200mA C1 0.1U 10 C16 0.1U R1 CK_66M_MCH_R C486 4.7U C15 0.1U 2 1 1 C14 0.1U NI C13 4.7U NI 0.1U NI 1 600OHM/200mA NI C12 V3_48M_CLKGEN 2 R2 V_3P3_CLKPWR_L 600OHM/200mA L3 L2 +3.3V +3.3V V3_PLL_CLKGEN +3.3V L1 GND V_3P3_CLKPWR_L Iref=2.32mA 1% 26 25 SCLK SDATA 20 19 42 RST# VTT_PWRGD# PWR_DWN# 475 35 10 PCI_CK_33M_SLT1_R PCI_CK_33M_ICH_R PCI_CK_33M_VRISER_R PCI_CK_33M_SLT2_R PCI1 PCI2 PCI3 PCI4 PCI5 PCI6 11 12 14 15 16 17 PCI_CK_33M_LAN_R PCI_CK_33M_SLT3_R NC_PCI_3 PCI_CK_33M_SLT4_R PCI_CK_33M_SIO_R PCI_CK_33M_FWH_R GND_48MHZ GND_REF GND_CORE GND_CPU_43 GND_CPU_36 GND_3V66 MULTSEL0/REF0 GND_PCI_5 GND_PCI_13 MULTSEL1/REF1 48 R12 1% 27.4 CK_48M_ICH_R CK_48M_ICH (19) 27 C20 CK_100M_MCH (10) R13 1% 27.4 CK_100M_ITP_R# R14 CK_100M_ITP_R CK_48M_DOT (10) FS2/PCI_F0 FS3/PCI_F1 PCI_F2 FS4/PCI0 CK_100M_MCH_R 27 R8 C21 47PF NI 47PF NI CK_100M_ITP_R# CK_100M_ITP_R CK_48M_DOT_R CK_48M_ICH_R 1 44 45 22 23 IREF 21 47 33 43 36 29 13 SMBus must routed 5/15 CPU_ITP# CPU_ITP FSO/48MHZ FS1/24_48MHZ R6 CK_48M_DOT_R CK_100M_MCH# (10) CK_100M_ITP# (8) 1% 27.4 CK_100M_ITP (8) R15 49.9 1% R16 49.9 1% R17 49.9 1% R18 49.9 1% R19 49.9 1% X1 X2 CK_100M_CPU (8) 27.4 R21 R9 1% CK_100M_MCH_R# C CK_100M_MCH_R# CK_100M_MCH_R CK_100M_CPU_R# CK_100M_CPU_R CK_100M_CPU# (8) 27.4 1% NC_CK_RST CLKVCC_PG# CLK_PWR_DWN# 40 41 37 38 27.4 2 (15,35) VMAIN_SMB_CLK (15,35) VMAIN_SMB_AD CPU0#_1 CPU0#_2 CPU1#_1 CPU1#_2 R7 CK_100M_CPU_R 1 14M_X1 14M_X2 CK_66M_MCH_R CK_66M_ICH_R NC_CK_3V66 CK_66M_AGP_R 0.1U 8.2K NI 31 30 28 27 C22 1 ,40,42) ICH_SLP_S3# R11 R5 1% CK_100M_CPU_R# 3V66_31 3V66_30 3V66_28 3V66_27 VDD_48MHZ VDD_REF VDD_CORE VDD_CPU_46 VDD_CPU_39 VDD_3V66 VDD_PCI_9 VDD_PCI_18 4.7K 2 R10 24 34 46 39 32 18 V3_48M_CLKGEN V_3P3_CLKPWR_L V3_PLL_CLKGEN U35 1 R466 R20 C 49.9 1% CK_14M_AUD_CODEC_R CK_14M_2_R CY28323 R26 PCI_CK_33M_VRISER_R 33 R28 PCI_CK_33M_SLT2_R 33 PCI_CK_33M_SLT4_R PCI_CK_33M_VRISER (27) PCI_CK_33M_FWH_R PCI_CK_33M_SLT2 (27) 33 PCI_CK_33M_SIO_R R23 33 PCI_CK_33M_SLT3 (49) 33 PCI_CK_33M_SLT4 (49) 33 PCI_CK_33M_FWH 33 PCI_CK_33M_SIO (31) R25 R27 R29 PCI_CK_33M_LAN (28) C437 47PF NI C436 47PF NI 2 (8,11) H_BSEL0 Q1 R39 1K FS4 1 C25 47PF NI C434 47PF NI FS3 FS2 1 FS1 1 FS0 Function 1 C26 47PF NI C27 47PF NI A equal trace length Title : CLOCK GEN ASUStek Computer Inc Engineer: WIlliam Yu Size Project Name Rev A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR A03 Date: Tuesday, January 28, 2003 100 MHZ CPU 133 MHZ CPU SIO_CK_14M (31) 8.2K NI R42 4.7K NI E PMBS3904 220 22 C435 47PF NI CK_48M_DOT PCI_CK_33M_SLT1 PCI_CK_33M_ICH PCI_CK_33M_VRISER PCI_CK_33M_SLT2 21 B CLKVCC_PG# B Clock Funcation 1 R41 C R36 2 +CPUCORE R40 10K V_3P3_CLKPWR_L (24) CK_14M_ICH (19) R37 10K 10K 10K 10K CK_14M_AUD_CODEC 22 2 RN1D R35 CK_14M_2_R R38 8.2K 33 2 V_3P3_CLKPWR_L V_3P3_CLKPWR_L A R34 RN1C RN1B RN1A GND CK_14M_AUD_CODEC_R (30) C438 47PF NI C439 47PF NI C440 47PF NI 1 C441 47PF NI C442 47PF NI R152 8.2K NI, Shasta 8.2K ohm R32 8.2K Shasta= NI Shasta= NI PCI_CK_33M_SLT3_R 1 R33 2.2K C24 15P NI PCI_CK_33M_ICH (19) 2 R31 33 R30 PCI_CK_33M_LAN_R NI 1M C23 15P NI 2 1 CK_48M_ICH V_3P3_CLKPWR_L PCI_CK_33M_SLT1 (27) R24 PCI_CK_33M_ICH_R 14M_X2 14.31818MHZ 33 2 14M_X1 B X14MHZ R22 PCI_CK_33M_SLT1_R Sheet of 51 B (41) H_VID[0 4] DBI#[0] D#[63] D#[62] D#[61] D#[60] D#[59] D#[58] D#[57] D#[56] D#[55] D#[54] D#[53] D#[52] D#[51] D#[50] D#[49] D#[48] D#[47] D#[46] D#[45] D#[44] D#[43] D#[42] D#[41] D#[40] D#[39] D#[38] D#[37] D#[36] D#[35] D#[34] D#[33] D#[32] D#[31] D#[30] D#[29] D#[28] D#[27] D#[26] D#[25] P4_SOCKET478 E21 AA24 H_D#63 AA22 H_D#62 AA25 H_D#61 Y21 H_D#60 Y24 H_D#59 Y23 H_D#58 W25 H_D#57 Y26 H_D#56 W26 H_D#55 V24 H_D#54 V22 H_D#53 U21 H_D#52 V25 H_D#51 U23 H_D#50 U24 H_D#49 U26 H_D#48 T23 H_D#47 T22 H_D#46 T25 H_D#45 T26 H_D#44 R24 H_D#43 R25 H_D#42 P24 H_D#41 R21 H_D#40 N25 H_D#39 N26 H_D#38 M26 H_D#37 N23 H_D#36 M24 H_D#35 P21 H_D#34 N22 H_D#33 M23 H_D#32 H25 H_D#31 K23 H_D#30 J24 H_D#29 L22 H_D#28 M21 H_D#27 H24 H_D#26 G26 H_D#25 J3 H3 A22 A7 AD2 AD3 AE21 AF3 AF24 AF25 AB25 (10) H_RESET# F1 (11) H_RS#0 G5 (11) H_RS#1 F4 (11) H_RS#2 NC_H_RSP# AB2 NC_H_AF26 AF26 AB26 (20) H_CPUSLP# B5 (20) H_SMI# Y4 (20) H_STPCLK# H_TCK D4 H_TDI C1 H_TDO D5 TESTHI_PU_0 AD24 AA2 TESTHI_PU_2 AC21 AC20 AC24 AC23 AA20 AB22 TESTHI_PU_8 U6 W4 Y3 TESTHI_PU_11 A6 AD25 NC_H_THRM_ANODE B3 NC_H_THRM_CATHODE C4 H_THERMTRP# A2 (20) H_THERMTRP# H_TMS F7 J6 (11) H_TRDY# H_DBI#0 (10)(11) HREQ#3 (11) HREQ#4 (10) H_BNR# CAD NOTES: A R64 H_COMP0 R68 H_COMP1 51.1 1% 1% 51.1 1% 1% 150 1% 75 1% R63 H_TRST# H_TCK R67 R59 H_TMS R62 680 56 R65 27 330 GND H_FERR# 49.9 1% H_PWRGOOD C487 0.1U GND H_BREQ#0 220 C540 NI 100 Near CPU PINS C541 0.1U NI 1U H_VSSA (9) C28 1 H_VSSA 22U/10V VCCIOPLL C31 NI Note: the board file correct it by silkscreen only 22U C32 +3.3V C33 VCCA 4.7UH/50mA +1.2V 0.1U NI 1 1U 0.1U 220 NI Title : P4-478 CPU-1 ASUStek Computer Inc GND L5 R499 H_BSEL0 C34 0.1U 4.7UH/50mA H_BREQ#0 (10) 220 Placed inside the socket cavity B C29 L4 H_GTLREF0 R66 1% R69 +CPUCORE R61 R48 R50 R53 R55 NI +CPUCORE R498 H_INIT# H_BPM5/PREQ# +CPUCORE R60 H_TDO GND 39 22P NI reserved H_BPM4/PRDY# H_PROCHOT# R57 H_BPM#3 62 TESTHI_PU_0 62 TESTHI_PU_2 62 TESTHI_PU_8 62 TESTHI_PU_11 1 2H_TDI C30 R56 H_RESET# E R54 49.9 1% H_BPM#2 56 +CPUCORE R51 R46 H_BPM#1 +CPUCORE 1 MMBT3904LT1 INTERPOSER +CPUCORE 1K R58 B C Data, Address, Strobe and Clock should be routed 7mils with a 13mil spacing H_BPM#0 R47 R52 49.9 1% 49.9 1% 49.9 1% 49.9 1% 49.9 1% 49.9 1% R45 8.2K C P4_SOCKET478 E8 E20 E18 E16 E14 E12 E10 D9 D7 D19 D17 D15 D13 D11 C8 C20 C18 C16 C14 C12 C10 B9 B7 B19 B17 B15 B13 B11 AF9 AF7 AF5 AF21 AF2 AF19 AF17 AF15 AF13 AF11 AE8 AE6 STROBES: a strobe and its complement should be routed to +/-25mils of the same length R43 GPI_PROCHOT# (31) Q2 VCC79 VCC78 VCC77 VCC76 VCC75 VCC74 VCC73 VCC72 VCC71 VCC70 VCC69 VCC68 VCC67 VCC66 VCC65 VCC64 VCC63 VCC62 VCC61 VCC60 VCC59 VCC58 VCC57 VCC56 VCC55 VCC54 VCC53 VCC52 VCC51 VCC50 VCC49 VCC48 VCC47 VCC46 VCC45 VCC44 VCC43 VCC42 VCC41 VCC40 DATA: same group, route within +/-100mils of associated strobes (pad to pad length) +CPUCORE REQ#[3] REQ#[4] RESERVED1 RESERVED2 RESERVED3 RESERVED4 RESERVED5 RESERVED6 RESERVED7 RESERVED8 RESET# RS#[0] RS#[1] RS#[2] RSP# SKTOCC# SLP# SMI# STPCLK# TCK TDI TDO TESTHI0 TESTHI1 TESTHI2 TESTHI3 TESTHI4 TESTHI5 TESTHI6 TESTHI7 TESTHI8 TESTHI9 TESTHI10 TESTHI11 TESTHI12 THERMDA THERMDC THERMTRIP# TMS TRDY# ADDRESS: same group, route within +/-200mils of associated strobes (pad to pad length) R44 +CPUCORE NC_H_RSVD1 NC_H_RSVD2 NC_H_RSVD3 NC_H_RSVD4 NC_H_RSVD5 NC_H_RSVD6 NC_H_RSVD7 NC_H_RSVD8 D H_D#[0 63] (10,11) H_COMP1 H_COMP0 (10) H_BPRI# +CPUCORE GND TRCPU/TR1001G Routing 10/10,use ground guards enclosed H_BSEL0 (7,11) H_BREQ#0 (10) +3.3V H_VID0 H_VID1 H_VID2 H_VID3 H_VID4 + (7) CK_100M_CPU# (41) (41) (41) (41) (41) NC_AP#0 NC_AP#1 (7) CK_100M_CPU A#[03] A#[04] A#[05] A#[06] A#[07] A#[08] A#[09] A#[10] A#[11] A#[12] A#[13] A#[14] A#[15] A#[16] 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] A20M# ADS# ADSTB#[0] ADSTB#[1] AP#[0] AP#[1] BCLK[0] 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 (20) H_A20M# (10) H_ADS# (10) H_ADSTB#0 (10) H_ADSTB#1 K2 K4 L6 K1 L3 M6 L2 M3 M4 N1 M1 N2 N4 N5 T1 R2 P3 P4 R3 T2 U1 P6 U3 T4 V2 R6 W1 T5 U4 V3 W2 Y1 AB1 C6 G1 L5 R5 AC1 V5 AF22 VCCA +CPUCORE BOTTOMSIDE FOR ICT TP_33X47 NC CPU1B REQ#[2] REQ#[1] REQ#[0] PWRGOOD PROCHOT# MCERR# LOCK# LINT1 LINT0 ITP_CLK1 ITP_CLK0 INIT# IGNNE# IERR# HITM# HIT# GTLREF4 GTLREF3 GTLREF2 GTLREF1 FERR# DSTBP#[3] DSTBP#[2] DSTBP#[1] DSTBP#[0] DSTBN#[3] DSTBN#[2] DSTBN#[1] DSTBN#[0] DRDY# DP#[3] DP#[2] DP#[1] DP#[0] DEFER# DBSY# DBR# DBI#[3] DBI#[2] DBI#[1] 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 NC_H_A32 NC_H_A33 NC_H_A34 NC_H_A35 NC_H_BSEL1 C CPU1A AF23 BCLK[1] AA3 BINIT# G2 BNR# AC6 BPM#[0] AB5 BPM#[1] AC4 BPM#[2] Y6 BPM#[3] AA5 BPM#[4] AB4 BPM#[5] D2 BPRI# H6 BR0# AD6 BSEL0 AD5 BSEL1 L24 COMP[0] P1 COMP[1] B21 D#[0] B22 D#[01] A23 D#[02] A25 D#[03] C21 D#[04] D22 D#[05] B24 D#[06] C23 D#[07] C24 D#[08] B25 D#[09] G22 D#[10] H21 D#[11] C26 D#[12] D23 D#[13] J21 D#[14] D25 D#[15] H22 D#[16] E24 D#[17] G23 D#[18] F23 D#[19] F24 D#[20] E25 D#[21] F26 D#[22] D26 D#[23] L21 D#[24] (10) H_A#[3 31] H_BPM#0 H_BPM#1 H_BPM#2 H_BPM#3 H_BPM4/PRDY# H_BPM5/PREQ# (20) H_PWRGOOD (11) HREQ#0 (11) HREQ#1 (11) HREQ#2 NC_BINIT# D +1.2V VCCIOPLL NC_H_VCCSENSE NC_H_VCCSENSE H_PROCHOT# NEED +1.2V@50mA T1 AB14 AB12 AB10 AA9 AA7 AA4 AA26 AA23 AA19 AA17 AA15 AA13 AA11 AA1 A9 A3 A26 A24 A21 A19 A17 A15 A13 A11 D10 AE1 AE2 AE3 AE4 AE5 AF4 A5 AE23 AD20 F9 F19 F17 F15 F13 F11 J4 K5 J1 AB23 C3 V6 NC_H_MCERR# G4 E5 D1 AD26 AC26 W5 B2 AC3 NC_H_IEER# E3 F3 NC_GTLREF3 F6 NC_GTLREF2 F20 H_GTLREF0 AA6 NC_GTLREF1 AA21 B6 W23 P23 J23 F21 W22 R22 K22 E22 H2 L25 NC_H_DP#3 K26 NC_H_DP#2 K25 NC_H_DP#1 J26 NC_H_DP#0 E2 H5 AE25 V21 P26 G25 H_DSTBP#3 (11) H_DSTBP#2 (11) H_DSTBP#1 (11) H_DSTBP#0 (11) H_DSTBN#3 (11) H_DSTBN#2 (11) H_DSTBN#1 (11) H_DSTBN#0 (11) H_DRDY# (10) H_DEFER# (10) H_DBSY# (10) H_DBR# (39) H_DBI#3 (10) H_DBI#2 (10) H_DBI#1 (10) VSS25 VSS24 VSS23 VSS22 VSS21 VSS20 VSS19 VSS18 VSS17 VSS16 VSS15 VSS14 VSS13 VSS12 VSS11 VSS10 VSS9 VSS8 VSS7 VSS6 VSS5 VSS4 VSS3 VSS2 VSS1 VID4 VID3 VID2 VID1 VID0 VCCVID VCCSENSE VCCIOPLL VCCA VCC85 VCC84 VCC83 VCC82 VCC81 VCC80 Choose the closest GTLREFx pins to contact H_GTL_REF0 (20) H_FERR# (11) H_HIT# (11) H_HITM# (20) H_IGNNE# (20,30) H_INIT# (7) CK_100M_ITP (7) CK_100M_ITP# (20) H_INTR (20) H_NMI (11) H_LOCK# H_TRST# E6 TRST# A10 VCC1 A12 VCC2 A14 VCC3 A16 VCC4 A18 VCC5 A20 VCC6 A8 VCC7 AA10 VCC8 AA12 VCC9 AA14 VCC10 AA16 VCC11 AA18 VCC12 AA8 VCC13 AB11 VCC14 AB13 VCC15 AB15 VCC16 AB17 VCC17 AB19 VCC18 AB7 VCC19 AB9 VCC20 AC10VCC21 AC12VCC22 AC14VCC23 AC16VCC24 AC18VCC25 AC8 VCC26 AD11VCC27 AD13VCC28 AD15VCC29 AD17VCC30 AD19VCC31 AD7 VCC32 AD9 VCC33 AE10 VCC34 AE12 VCC35 AE14 VCC36 AE16 VCC37 AE18 VCC38 AE20 VCC39 Engineer: Project Name Rev A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR A03 Date: Tuesday, January 28, 2003 Willam Yu Size Sheet of 51 A T2 NC_H_VSSENSE BOTTOM SIDE FOR TP_33X47 ICT/ FVS NC GND D P4_SOCKET478 +CPUCORE +CPUCORE +CPUCORE C495 10U C496 10U C497 10U C499 NI 10U C500 NI 10U C501 NI 10U C502 10U NI C505 10U C508 10U C511 10U C503 10U C504 10U C506 10U C507 10U A Decoupling C247 1 0.1U C248 C509 10U C510 10U 0.1U C513 10U C489 10U C491 10U C492 10U NI 1 1 C490 10U C493 10U C494 10U B Placed on the socket's Cave C517 10U 0.1U 0.1U C246 C245 1 0.1U 0.1U 2 0.1U C244 C243 1 C242 C488 10U +CPUCORE +CPUCORE 1 C498 10U 2 +CPUCORE NC_H_B1 B1 NC 1 post_nc1 post_nc2 post_nc3 post_nc4 B CPU1D MH1 MH2 MH3 MH4 +CPUCORE GND GND GND C P4_SOCKET478 L26 L23 L1 K6 K3 K24 K21 J5 J25 J22 J2 H4 H26 H23 H1 G6 G3 G24 G21 F8 F5 F25 F22 F2 F18 F16 F14 F12 F10 E9 E7 E4 E26 E23 E19 E17 E15 E13 E11 E1 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 C VSS26 VSS27 VSS28 VSS29 VSS30 VSS31 VSS32 VSS33 VSS34 VSS35 VSS36 VSS37 VSS38 VSS39 VSS40 VSS41 VSS42 VSS43 VSS44 VSS45 VSS46 VSS47 VSS48 VSS49 VSS50 VSS51 VSS52 VSS53 VSS54 VSS55 VSS56 VSS57 VSS58 VSS59 VSS60 VSS61 VSS62 VSS63 VSS64 VSS65 AF10 VSS66 AF12 VSS67 AF14 VSS68 AF16 VSS69 AF18 VSS70 AF20 VSS71 AF6 VSS72 AF8 VSS73 B10 VSS74 B12 VSS75 B14 VSS76 B16 VSS77 B18 VSS78 B20 VSS79 B23 VSS80 B26 VSS81 B4 VSS82 B8 VSS83 C11 VSS84 C13 VSS85 C15 VSS86 C17 VSS87 C19 VSS88 C2 VSS89 C22 VSS90 C25 VSS91 C5 VSS92 C7 VSS93 C9 VSS94 D12 VSS95 D14 VSS96 D16 VSS97 D18 VSS98 D20 VSS99 D21 VSS100 D24 VSS101 D3 VSS102 D6 VSS103 D8 VSS104 AB16 AB18 AB20 AB21 AB24 AB3 AB6 AB8 AC11 AC13 AC15 AC17 AC19 AC2 AC22 AC25 AC5 AC7 AC9 AD1 AD10 AD12 AD14 AD16 AD18 AD21 AD23 AD4 AD8 AE11 AE13 AE15 AE17 AE19 AE22 AE24 AE26 AE7 AE9 AF1 VSSSENSE VSSA VSS181 VSS180 VSS179 VSS178 VSS177 VSS176 VSS175 VSS174 VSS173 VSS172 VSS171 VSS170 VSS169 VSS168 VSS167 VSS166 VSS165 VSS164 VSS163 VSS162 VSS161 VSS160 VSS159 VSS158 VSS157 VSS156 VSS155 VSS154 VSS153 VSS152 VSS151 VSS150 VSS149 VSS148 VSS147 VSS146 VSS145 CPU1C D A4 AD22 Y5 Y25 Y22 Y2 W6 W3 W24 W21 V4 V26 V23 V1 U5 U25 U22 U2 T6 T3 T24 T21 R4 R26 R23 R1 P5 P25 P22 P2 N6 N3 N24 N21 M5 M25 M22 M2 L4 (8) H_VSSA C512 10U A GND C514 10U C515 10U C516 10U Title : P4-478 CPU-2 ASUStek Computer Inc Engineer: Project Name Rev A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR A03 Date: Tuesday, January 28, 2003 Willliam Yu Size Sheet of 51 H_D#[0 63] (8,11) G_AD21 G_AD22 G_AD23 G_AD24 G_AD25 G_AD26 G_AD27 G_AD28 G_AD29 G_AD30 G_AD31 (17) (17) (17) (17) R70 40.2 1% D MCH_VREF (11) G_VREF_CG +1.5V PLACE close to MCH C R156 1 C443 0.1U G_VREF_CG 1K 1% J36 H_D#8 P35 H_D#7 L36 H_D#6 L33 H_D#5 R31 H_D#4 N34 H_D#3 R34 H_D#2 R33 H_D#1 T30 H_D#0 K30 CK_100M_MCH (7) J31 CK_100M_MCH# (7) P30 AF30 H_ADSTB#1 (8) AB35 H_ADSTB#0 (8) AD30 H_A#31 AG31 AG33 H_A#30 AH35 H_A#29 AE31 H_A#28 AG36 H_A#27 AG34 H_A#26 AF34 H_A#25 AE33 H_A#24 AF36 H_A#23 AE36 H_A#22 AD34 H_A#21 AE34 H_A#20 AD35 H_A#19 AD36 H_A#18 AF35 H_A#17 AC31 H_A#16 AC36 H_A#15 AB36 H_A#14 H_A#13 Y34 AB34 H_A#12 AC34 H_A#11 AA36 H_A#10 H_A#9 Y35 AC33 H_A#8 H_A#7 Y36 R158 1K 1% Near GMCH H_A#3 H_A#4 H_A#5 H_A#6 Shasta=845GL DPN:7W765 RG82845G HD_8# HD_7# HD_6# HD_5# HD_4# HD_3# HD_2# HD_1# HD_0# HCLKP HCLKN HCC_VREF HADSTB_1# HADSTB_0# HA_VREF HA_31# HA_30# HA_29# HA_28# HA_27# HA_26# HA_25# HA_24# HA_23# HA_22# HA_21# HA_20# HA_19# HA_18# HA_17# HA_16# HA_15# HA_14# HA_13# HA_12# HA_11# HA_10# HA_9# HA_8# HA_7# G_ST0 G_ST1 G_ST2 C G_SBA0 G_SBA1 G_SBA2 G_SBA3 G_SBA4 G_SBA5 G_SBA6 G_SBA7 G_AD0 G_AD1 G_AD2 G_AD3 G_AD4 G_AD5 G_AD6 G_AD7 G_AD8 G_AD9 G_AD10 G_AD11 G_AD12 G_AD13 G_AD14 G_AD15 G_AD16 G_AD17 G_AD18 G_AD19 G_AD20 ADS# AGP_RCOMP AGP_VREF BLUE BLUE# BNR# BPRI# BREQ0# CPURST# DBSY# DDCA_CLK DDCA_DATA DEFER# DINV_0# DINV_1# DINV_2# DINV_3# DRDY# DREFCLK GAD_0 GAD_1 GAD_2 GAD_3 GAD_4 GAD_5 GAD_6 GAD_7 GAD_8 GAD_9 GAD_10 GAD_11 GAD_12 GAD_13 GAD_14 GAD_15 GAD_16 GAD_17 GAD_18 GAD_19 GAD_20 G_CBE#0 G_CBE#1 G_CBE#2 G_CBE#3 (17) G_VREF_CG (18) GRP_BLUE (18) GRP_BLUE# (8) H_BNR# (8) H_BPRI# (8) H_BREQ#0 (8) H_RESET# (8) H_DBSY# (18) GRP_DDC_CLK_3V (18) GRP_DDC_DATA_3V (8) H_DEFER# (8) H_DBI#0 (8) H_DBI#1 (8) H_DBI#2 (8) H_DBI#3 (8) H_DRDY# (7) CK_48M_DOT T36 L2 W2 G15 H16 T34 M34 U33 D22 U31 D7 C7 N36 N33 C35 B33 C26 U36 D14 V4 V2 W4 W5 U5 U4 U2 V3 T2 T3 T4 R2 R5 R7 T8 P3 P8 K4 K2 J2 M3 L5 GAD_21 L4 GAD_22 H4 GAD_23 G2 GAD_24 K3 GAD_25 J4 GAD_26 J5 GAD_27 J7 GAD_28 H3 GAD_29 K8 GAD_30 G4 GAD_31 V8 GADSTB_0 U7 GADSTB_0# M8 GADSTB_1 L7 GADSTB_1# R4 GCBE_0# N4 GCBE_1# M2 GCBE_2# H2 GCBE_3# AE7 GCLKIN N2 GDEVSEL# M4 GFRAME# B5 GGNT# N7 GIRDY# P4 GPAR H8 GPIPE# G7 GRBF# E15 GREEN F16 GREEN# D5 GREQ# C3 GSBA_0 C2 GSBA_1 D3 GSBA_2 D2 GSBA_3 E4 GSBA_4 E2 GSBA_5 F3 GSBA_6 F2 GSBA_7 F4 GSBSTB E5 GSBSTB# C4 GST_0 B4 GST_1 B3 GST_2 P2 GSTOP# N5 GTRDY# G5 GWBF# W31 HA_3# AA33 HA_4# AB30 HA_5# V34 HA_6# D G_RCOMP HD_58# HD_57# HD_56# HD_55# HD_54# HD_53# HD_52# HD_51# HD_50# HD_49# HD_48# HD_47# HD_46# HD_45# HD_44# HD_43# HD_42# HD_41# HD_40# HD_39# HD_38# HD_37# HD_36# HD_35# HD_34# HD_33# HD_32# HD_31# HD_30# HD_29# HD_28# HD_27# HD_26# HD_25# HD_24# HD_23# HD_22# HD_21# HD_20# HD_19# HD_18# HD_17# HD_16# HD_15# HD_14# HD_13# HD_12# HD_11# HD_10# HD_9# U2A (8) H_ADS# E23 B24 B23 C24 B25 H26 G27 B26 D28 D26 B27 C28 E27 B29 B30 B32 B31 C32 G29 D31 B34 C34 D32 E31 D29 D30 D33 C36 G31 B35 E34 E33 H35 D36 F35 H34 E36 F34 F36 D35 J33 G36 G34 H36 K35 L34 M35 M30 K36 K34 H_D#58 H_D#57 H_D#56 H_D#55 H_D#54 H_D#53 H_D#52 H_D#51 H_D#50 H_D#49 H_D#48 H_D#47 H_D#46 H_D#45 H_D#44 H_D#43 H_D#42 H_D#41 H_D#40 H_D#39 H_D#38 H_D#37 H_D#36 H_D#35 H_D#34 H_D#33 H_D#32 H_D#31 H_D#30 H_D#29 H_D#28 H_D#27 H_D#26 H_D#25 H_D#24 H_D#23 H_D#22 H_D#21 H_D#20 H_D#19 H_D#18 H_D#17 H_D#16 H_D#15 H_D#14 H_D#13 H_D#12 H_D#11 H_D#10 H_D#9 G_RCOMP H_A#[3 31] (8) G_WBF# (17) G_TRDY# (17) G_STOP# (17) G_SBSTB# (17) G_SBSTB (17) G_REQ# (17) G_ADSTB0 G_ADSTB#0 G_ADSTB1 G_ADSTB#1 B (7) CK_66M_MCH (17) G_DEVSEL# (17) G_FRAME# (17) G_GNT# (17) G_IRDY# (17) G_PAR (17) G_PIPE# (17) G_RBF# B G_CBE#[0 3] (17) G_AD[0 31] (17) (18) GRP_GREEN (18) GRP_GREEN# G_ST[0 2] (17) G_SBA[0 7] (17) A A CAD NOTE : M_I2CDATA / M_I2CCLK , M_DVI_DATA / M_DVI_CLK routed trace width = mil and space = 10 mils , 7.5" max trace length , +/- 250 mils DVOC_CLK / DVOCCLK# routed differential pair the width = mils and space = 10 mils , the trace length = 7.5" max and mismatch +/- 50 mils" DVOCD[11:0], DVOCHSYNC, DVOCVSYNC, DVOCBLANK#, DVOCFLDSTL, POUT/DET#, FLD/STL, DVOBC_INTR# the trace width = mils and space = 10 mils , the trace length must reference clock trace and mismatch +/- 0.125" Title : ASUStek Computer Inc PLACE NEAR MCH PIN Engineer: William Yu Size Project Name Rev A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR A03 Date: Tuesday, January 28, 2003 BROOKDALE-GL-1 Sheet 10 of 51 D D C C +3.3V C433 0.1U U36 14 GND (11,17,28,30,31,39) PCI_RST_SYS# (20) GPO_DIAG_CLK# (20) GPO_DIAG_DATA VCC CLR# CLK A B GND QA QB QC QD QE QF QG QH DIAG_LED1_GRN DIAG_LED1_YEL DIAG_LED2_GRN DIAG_LED2_YEL DIAG_LED3_GRN DIAG_LED3_YEL DIAG_LED4_GRN DIAG_LED4_YEL 10 11 12 13 DG_LED 2 1 4 3 6 5 8 7 74VHC164 220 220 220 220 R462 DIAG_LED1_GRN R463 DIAG_LED2_GRN R464 DIAG_LED3_GRN R465 DIAG_LED4_GRN GND Y&G B B A A Title : ASUStek Computer Inc Engineer: William Yu Size Project Name A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR Rev Date: Tuesday, January 28, 2003 DIAGLED Sheet 37 of A03 51 +3.3V_AUX (31) D FNT_HDLED# R308 8.2K 8.2K 2 R307 R309 220 R310 220 R153 2.7K NI AUD_PCSPK_NEG (26) AUD_PCSPK_POS GPI_AUD_PCSPK_DET# (31) GPI_INTRUD_CABLE_DET# GPI_AUD_PCSPK_DET# D +5V_AUX GPI_INTRUD_CABLE_DET# ICH_PWRBTN# C308 0.1U NI Q9 G C311 0.1U NI D 1 470P NI C307 0.1U NI 1 C310 2 C309 0.1U NI 470P NI C305 0.1U NI 2 INTRUDER_R# C306 D 2N7002 FNT_GLEDVCC Q10 (31) SIO_YELLOW_LED S G S 2N7002 (31) SIO_GREEN_LED FNT_YLEDVCC C C +12V_DIG +3.3V FNT_GLEDVCC FNT_YLEDVCC HEADER_2X17P C537 470P (31) GPI_AUD_PCSPK_DET# (26) AUD_PCSPK_POS C302 0.1U C304 0.1U B C303 0.1U (20) USB_P4+ (20) USB_OC45# (20) USB_P5- NC_FP8 10 GPI_FRONT_CABLE_DET# (31) 12 14 USB_P4- (20) 16 18 USB_P5+ (20) 20 ICH_PWRBTN# (20,48) 22 FNT_HDLED# FNT_HDLED# (22) NC_FP24 24 26 NC_FP26 28 NC_FP28 30 INTRUDER_R# (19) 32 GPI_INTRUD_CABLE_DET# (31) 34 AUD_PCSPK_NEG (26) B 1 11 13 15 17 19 21 23 25 27 29 31 33 C539 470P NC_FP1 +3.3V_AUX V_5P0_DUAL (23,34,42,43) FRONTPANEL A A Title : Front Pannel ASUStek Computer Inc Engineer: Project Name A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR Rev Date: Tuesday, January 28, 2003 William Yu Size Sheet 38 of A03 51 +3.3V_AUX 14 VCC R311 C448 0.1U U33B GND 22 IDE_PRST# (22) 74VHC08 +3.3V_AUX 14 GND D +3.3V 10 D IDE_SRST# (22) +3.3V_AUX 14 SYSTEM_PWRGOOD 12 13 C295 0.1U GND U33D VCC 11 R313 GND 22 PCI_RST_SYS# (11,17,28,30,31,37) 74VHC08 +3.3V_AUX 22 R362 BAR43 22 NI C334 0.1U (20,41) VRM_PWRGOOD H_DBR# (8) R312 74VHC08 PWRGOOD 1 D7 GND R168 R361 4.7K U33C VCC 14 GND (19) PCI_RST# GND 22 (20) GPO_PCI_SLT_EN V DROP ACROSS 22 OHM=10mV MAX WHERE (3.3V to 8.2K/22) +-5% R3141 C530 0.1U U33A R315 GND 22 PCI_RST_SLOTS# (27,49) 74VHC08 R316 10 NI GND C +3.3V_AUX 8.2P NI R317 1 C VCC 568us charge time 1.5us discharge time 11 GND GND GND (20) R364 20K 20K NI ICH_PWROK U17F 13 GND U17E R363 74VHC14 VCC 12 SYSTEM_PWRGOOD 14 14 GND 74VHC14 VCC 10 GND GND ICH_PWROK# B B +3.3V_AUX 14 GND GND 74VHC14 VCC GND ICH_RSMRST# (20) 74VHC14 VCC U17B GND GND R360 8.2K 1UF A 3P3V_PWRGOOD (11,31) GND U17A GND U17D 14 14 GND U17C (40) PWRGOOD 74VHC14 VCC C289 0.01U 74VHC14 VCC BAR43 30K 14 D6 C288 R359 +3.3V_AUX 3P3V_PWRGOOD# (35) GND GND A Title : ASUStek Computer Inc Engineer: William Yu Size Project Name A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR Rev Date: Tuesday, January 28, 2003 POWER GOOD& RESET Sheet 39 of A03 51 D D +5V_AUX +5V +5V +3.3V +12V 12VPOWER POWER 8.2K 1 C275 0.1UF C291 0.1UF + C294 0.1UF 25V 25V 25V 2 C341 0.1U C531 0.1U GND 1 120 OHM/100MHZ -12V +3.3V -12V -12V 0.1UF 25V C363 C364 0.1UF GND C383 0.1UF 25V 25V 0.1UF 25V GND B GND C484 0.1U C485 0.1U CE52 22U 1 + CE37 22U + CE36 22U + +5V 1 +3.3V B C273 0.1U C293 0.1U 25V C292 0.1UF C272 0.1U 1 C290 ICH_SLP_S3# (7,20,31,42) G S 100U 25V 2N7002 D +5V +5V_AUX+12V_DIG Q15 CE53 GND 0.1U NI C PWRGOOD (39) GND +12V_DIG L44 hold1 2 R358 PWR_20P 10 C339 NC PWR_1X4P +3V1 +3V2 GND1 +5V1 GND2 +5V2 GND3 PWR0K 5VSB +12V 22 NC_N5V# +3V3 -12V GND4 PSON GND5 GND6 GND7 -5V +5V3 +5V4 hold2 11 12 13 14 15 16 17 18 19 20 PWR_PS_ON# C +5V 21 R417 8.2K MH2 +5V_AUX +12V_DIG A A Title : ASUStek Computer Inc Engineer: Size Project Name A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR Rev Date: Tuesday, January 28, 2003 POWER CONNECTOR William Yu Sheet 40 of A03 51 +12V L40 1 G S G S R476 1 1 NI C380 1U 0.01U 1 1 2VCORE_PWM_B_LGATE_2 D Q33 R475 2.2Ohm G 1.6UH IPP05N03L D Q32 IPP05N03L VCORE_PWM_B_LGATE R461 AC15 Take CPUCORE voltage from AC14 & GND from AC15 L41 G S R447 2.2Ohm S 2 0.1UF 25V VCORE_PWM_B_LGATE_1 C382 4700P Put it on solderside R487 B 4.7K 4.7K VRM_OUTEN R458 C379 C376 47K PHASE PVCC VCC LGATE +CPUCORE AC14 R459 R460 R488 (42) VRM_OUTEN UGATE BOOT PWM GND HIP6601BCB-T 10K B 1K 1% 2 Q27 R491 C381 100P 0.1UF S R454 0.1U U31 1 B 4.7K R484 7.32k 1% NI 2 C E R486 G C377 R456 2 D Q31 VCORE_PWM_B_UGATE_1 VCORE_PWM_B_UGATE R452 10K 1% VRM_PWRGOOD +12V R453 IPP10N03L C C378 4700P 1000P +3.3V (20,39) VRM_PWRGOOD MMBT2907ALT1 C372 VCORE_PWM_B C374 R455 VCORE_PWM_A_LGATE_2 R449 C375 150P C373 3300P 16 15 14 13 12 11 10 VID4 VCC VID3 REF VID2 CSVID1 PWM1 VID0 PWM2 COMP CS+ FB PWRGD CT GND R451 10K 1% 2.2Ohm 1206 1206 1 C H_VID4 H_VID3 H_VID2 H_VID1 H_VID0 (8) (8) (8) (8) (8) R457 2.2Ohm U30 R450 28K 1% 2 D Q30 VCORE_PWM_A_LGATE_1 2 VCORE_CTRL_VREF D Q29 C369 1U 0.01U R448 VCORE_PWM_A_LGATE C368 +CPUCORE 1.6UH HIP6601BCB-T C371 0.01U 50V +CPUCORE 47K PHASE PVCC VCC LGATE 1U C370 25V UGATE BOOT PWM GND 0.1UF 25V IPP05N03L VCORE_PWM_A 1 S D C365 R445 0.1U U29 +12V_VCORE_CTRL 4.7 1% G C366 C367 0.01U 1 IPP05N03L 1% 16V D Q28 VCORE_PWM_A_UGATE_1 10U/16V R444 VCORE_PWM_A_UGATE 2 R443 20 R446 +12V_VCORE_L 16V C226 2 16V CE4 1800U + CE3 1800U 2 10U/16V 10U/16V + CE2 R442 r2512 1 + 1800U C465 C359 D 3mOhm 1% IPP10N03L +12V_VCORE 1UH/12A L39 R489 MMBT2222A VRM_HS Put them in the inside socket CE49 + + +3.3V A TO FIX MOSFET & HEAT RELIEF 1K 1K 1K 1K R162 RN37A RN37B RN37C RN37D H_VID0 H_VID1 H_VID2 H_VID3 Title : CPUCORE H_VID4 ASUStek Computer Inc 1K Engineer: William Yu Size Project Name Rev A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR A03 Date: Tuesday, January 28, 2003 CE50 1500U/6.3V 3300U CE48 3300U + 1500U/6.3V CE47 1 + CE46 1500U/6.3V + CE45 2 1500U/6.3V 1 + CE44 1500U/6.3V 2 + CE43 1500U/6.3V + CE42 1500U/6.3V + CE41 2 1 + CE40 CE35 NI + CE39 HEATSINK CE34 + 100U + A 100U +CPUCORE + CE38 1500U/6.3V + 1500U/6.3V 10K +CPUCORE R490 Q37 1500U/6.3V E C 2 B 1500U/6.3V 4.7K Sheet 41 of 51 +1.5V_AUX +1.2V +12V_DIG +5V_AUX +5V +5V_AUX +3.3V_AUX C Q22 D B D E MJD44H11 +3.3V +5V_AUX + U26 S3# 5VDLSB S5# 5VDL FAULT SS DLA 11 12 1V2VID VID_PG VID_CT 15 16 1V5SB 19 14 PHD55N03LTA 1K NI 20 D4 ISL6504 G C SI3443DV C277 0.1U C527 4.7U D CE5 22U NI S 1 C NC1 NC2 NC3 NC4 + Q26 13 18 GND V_5P0_DUAL (23,34,38,43) 10 C276 0.1U 2 R418 1K C279 1U 6504_FAULT 1 (7,20,31,40) ICH_SLP_S3# (20,31) ICH_SLP_S5# C278 4.7U 3V3 3V3DLSB 3V3DL 5VSB CE6 220U G 1206 17 Q36 S R496 R357 1K 2 R473 G S 4D + Q35 PHD45N03LTA CE7 150U +3.3V VRM_OUTEN VRM_OUTEN (41) B B C224 0.1U 2 0.1U C227 0.1U C223 1 +1.2V A A Decoupling GND Title : DUAL_POWER ASUStek Computer Inc Engineer: Project Name Rev A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR A03 Date: Tuesday, January 28, 2003 William Yu Size Sheet 42 of 51 D D L35 C328 10U NI 1U C331 0.1UF 1 2 C325 + CE23 1500U/6.3V 1 60OHM/6A 1 (23,34,38,42) V_5P0_DUAL C326 4.7UF C R477 Q19 S PHD55N03LTA +2.5VSTBY U28 BOOT PHASE UGATE LGATE VCC COMP/OCSET FB GND L36 +25V_PHASE ISL6520A S C528 4700P PHD55N03LTA + C330 0.1UF 1% Q20 G +2.5VSTBY 2UH/25A 4D G + CE25 R497 CE24 1000U 0.1UF B0530W 1 2 1000U R483 1.05K 1 2 0.01U 2 C329 4D C327 D11 1 C477 100P 1% 28K 1% 33.2K C R478 2 1 R481 B B 2.21K 1% C478 470P NI R482 1K NI A A Title : +2.5V_DUAL ASUStek Computer Inc Engineer: Project Name Rev A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR A03 Date: Tuesday, January 28, 2003 William Yu Size Sheet 43 of 51 L37 D C338 0.1U SW 1.5V C335 4.7UF/10V SW 1.5V SW 1.5V D12 B0530W SW 1.5V 1U 1 C336 CE27 1000U SW 1.5V + 60OHM/6A SW 1.5V 1 D +5V R427 0.1U SW 1.5V BOOT PHASE UGATE LGATE R424 SW 1.5V ISL6520A SW 1.5V S1 G1 S2 G2 R425 SW 1.5V N N D1 D2 D2 D2 +1.5V L38 DUAL N9926 SW 1.5V +1.5V 4UH SW 1.5V C342 0.01U SW 1.5V C324 1U SW 1.5V + CE26 1800U SW 1.5V C 2 C446 0.01U SW 1.5V 1 C36 100P SW 1.5V VCC COMP/OCSET FB GND 2 R479 33.2K SW 1.5V 1% C337 Q23 U24 28K SW 1.5V 1% R426 2.49K 1% SW 1.5V C 1 R422 2.2 1% SW 1.5V R423 2.21K SW 1.5V 1% C479 R485 1 1K NI 470P NI SW 1.5V for Rainier-CR & Fender-CR B B +2.5VSTBY +1.5V +3.3V +1.5V +2.5VSTBY 1U 0.1UF 20 1% CE32 100U R441 1 C357 2 + NI, LDO 1.5V C355 1U NI, LDO 1.5V NI, LDO 1.5V C356 FAN1581M NI, LDO 1.5V 1 C354 1U NI, LDO 1.5V NC VIN VCONTROL VOUT ADJ VSENSE R438 100 1% NI, LDO 1.5V U27 NI, LDO 1.5V NI, LDO 1.5V A A LDO 1.5V for SHASTA Title : POWER: 1.5V ASUStek Computer Inc Engineer: Project Name A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR Rev Date: Tuesday, January 28, 2003 Willliam Yu Size Sheet 44 of A03 51 +12V +2.5VSTBY +2.5VSTBY R429 10 U25 BO GND G2 LM358D P D2 +1.25V +1.25V C350 R435 100 1U 1% + CE28 1500U/6.3V 2 CE31 220U + CE30 220U + 2 220 -12V D2 R434 1 0.01U NI D1 BSO315C R431 1K 1% C345 D1 N S2 1K 1% G1 R432 S1 B+ + B- - 1K 1% C384 0.01U NI R430 A+ + VCC A- - AO C344 1 2 47PF +2.5VSTBY D Q24 C343 1U 1 D D15 BAT54C C353 1U 25V C C 10 1 R436 -12V C473 2.2U C396 0.1U 2 C395 0.1U 1 1 C394 0.1U C393 0.1U C392 0.1U 2 C391 0.1U 1 1 C390 0.1U C389 0.1U C388 0.1U 2 C387 0.1U 1 1 C386 0.1U C385 0.1U C254 0.1U 2 C253 0.1U 1 1 C252 0.1U C251 0.1U C250 0.1U 2 C249 0.1U 1 +1.25V 2 C474 2.2U C475 2.2U C472 0.1U C471 0.1U 2 C470 0.1U C427 0.1U C414 0.1U 1 1 1 C413 0.1U C469 0.1U C468 0.1U 2 C467 0.1U C412 0.1U C411 0.1U 1 C410 0.1U C466 0.1U 1 1 C409 0.1U C464 0.1U C463 0.1U 2 C462 0.1U C408 0.1U C407 0.1U 1 C406 0.1U C460 0.1U 1 1 C405 0.1U C459 0.1U C458 0.1U 2 C457 0.1U C404 0.1U C403 0.1U 1 C402 0.1U C432 0.1U 1 1 C401 0.1U C431 0.1U C430 0.1U 2 C429 0.1U C400 0.1U C399 0.1U C398 0.1U C397 0.1U 1 B B A A Title : POWER:1.25V ASUStek Computer Inc Engineer: Project Name A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR Rev Date: Tuesday, January 28, 2003 William Yu Size Sheet 45 of A03 51 D D +3.3V_AUX C137 ICH_VBIAS (20) R229 C 1U HEADER_1X2P V_3P0_BAT BAR43 BATT BATT_HOLDER 1 C140 1U D4 - + C139 D3 1K BAR43 RTC_RSET R231 1 D2 20K 2 2 RTCRST# (19) C138 0.1U C 0.047UF/16V SIO_VBAT (31) BAR43 ATTENTION: OBTAIN SAFETY DEPT APPROVAL BEFORE MODIFYING CIRCUITRY IN THIS BOX B B A A Title : BATTERY ASUStek Computer Inc Engineer: Project Name A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR Rev Date: Tuesday, January 28, 2003 William Yu Size Sheet 46 of A03 51 +5V +3.3V +3.3V_AUX C520 0.1U EMI C519 0.1U EMI 2 D D C521 0.1U EMI C C This page is left for EMI solution B B A A Title : EMI/DECOUPLING ASUStek Computer Inc Engineer: Project Name A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR Rev Date: Tuesday, January 28, 2003 William Yu Size Sheet 47 of A03 51 D 10 10 10 GND GNDCLP4 4 9 D Put it on Backside and follow Rainier's position MH154_HOLE NC GND GND GND GNDCLP3 10 10 T3 10 (X7960/Y-6830) TP_33X47 NC T4 (X8950/Y-7550) (31) GPI_FVS# CLIP_GND CLIP_GND TP_33X47 NC GND GND T5 (X8950/Y-7650) (31,36) FLP_DSKCHG# C NH1 CLIP_GND CLIP_GND 10 GNDCLP1 GNDCLP2 10 PROTO ONLY C TP_33X47 NC +3.3V_AUX V_3P0_BAT T6 R324 (20,38) ICH_PWRBTN# 8.2K PB_RESET# TP_33X47 NC T7 5 (20) PB_RESET# (X8950/Y-7850) RESET SW_5P NI GND (X8950/Y-7750) (20,38) ICH_PWRBTN# TP_33X47 NC SW_5P NI 3 PWR_BN GND B B +12V_DIG +5V_AUX +3.3V R303 R306 8.2K R304 4.7K 1 Q8 MMBT3904LT1 R305 B 1 Place AUX_LED near DIMMs AUX_PWR YELLOW C FAN_SENSE + (31) GPI_FAN_DEAD# 1 220 +12V_DIG 4.7K E A C447 0.1U A FAN1 SENSE +12V NC GND GND WAFER_3P Title : OTHER ASUStek Computer Inc Engineer: Project Name A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR Rev Date: Tuesday, January 28, 2003 William Yu Size Sheet 48 of A03 51 +5V +5V +3.3V +3.3V 1 2 2 -12V 22U 25V PCI_GNT_#4 (19,27) PCI_CK_33M_SLT3 (7) +3.3V_AUX PCI_CK_33M_SLT4 (7) NC_PCI_CK_33M_SLT5 PCI_GNT_#5 (19,27) C415 C416 C417 C418 C419 + C420 1 PCI_INTD# (19,27) PCI_INTC# (19,27,28) NC_RSR_TDI NC_RSR_TDO +5V + CE58 0.01U 0.1U 0.01U 22U 0.01U 0.1U CE59 22U 0.1U NC_RSR_TRST + CE57 22U NC_RSR_B53 NC_RSR_B54 PCI DECOUPLING B GND NC_RSR_B76 NC_RSR_B77 NC_RSR_B78 NC_RSR_B79 NC_RSR_B80 PCI_SMB_CLK (27,35) GPI_CHAS1 (31) PCI_GNT_#A (19,27) C421 SERIRQ (19,31) 0.1U C422 C423 0.01U 0.1U C424 C425 0.01U 0.1U +3.3V + C426 0.01U + CE9 22U CE8 22U NC_RSR_A75 NC_RSR_A76 NC_RSR_A77 NC_RSR_A78 NC_RSR_A79 NC_RSR_A80 CE54 (27,35) PCI_SMB_AD (31) GPI_CHAS0 (20,27,31) GPO_PROHIBIT (19,27) PCI_REQ_#A C483 0.01U 50V B C482 0.01U 50V NC_RSR_A62 CE10 22U 25V C + NC_RSR_TCK + C480 0.01U 50V NC_RSR_TMS PCI_PME# (17,19,27,28) PCI_GNT_#3 (19,27) PCI_INTA# PCI_INTB# PCI_AD28 PCI_AD31 +12V PCI_AD24 PCI_AD27 C481 0.01U 50V -12V PCI_AD20 PCI_AD23 (17,19,27) (17,19,27) +12V NC_RSR_A49 NC_RSR_A50# (19,27,28) (27,31) GPI_CHAS2 (27,31) GPI_CHAS3 PCI_IRDY# PCI_AD16 PCI_AD19 (19,27) PCI_REQ_#3 (19,27) PCI_REQ_#4 (27,39) PCI_RST_SLOTS# B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B50 B51 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 B63 B64 B65 B66 B67 B68 B69 B70 B71 B72 B73 B74 B75 B76 B77 B78 B79 B80 PCI_PLOCK# (19,27) PCI_DEVSEL# (19,27,28) PCI_AD30 (19,27) PCI_REQ_#5 PCI_C#/BE3# PCI_AD24 PCI_AD25 PCI_AD27 GND10 GND28 PCI_AD26 PCI_AD28 PCI_AD29 PCI_AD31 GND11 GND29 PCI_AD30 PCI_PME# PCI_REQ_5# PCI_GNT_3# GND12 GND30 PCI_REQ_3# PCI_GNT_4# PCI_REQ_4# GND31 PCI_RST_SLOTS# PCI_CK_33M_SLT3 GND13 GND32 GPI_CHAS2 PCI_CK_33M_SLT4 GPI_CHAS3 GND33 GND14 NC_PCI_CK_33M_SLT5 NC_RSR_A49 GND34 NC_RSR_A50# +3.3V_AUX1 GND15 +3.3V_AUX2 +3.3V1 PCI_GNT_5# PCI_INTA# NC_RSR_B53 PCI_INTB# NC_RSR_B54 GND16 GND35 NC_RSR_TMS PCI_INTD# +12V PCI_INTC# GND17 GND36 NC_RSR_TCK NC_RSR_TDI -12V NC_RSR_TDO GND18 GND37 NC_RSR_A62 NC_RSR_TRST +3.3V2 +3.3V10 +3.3V3 +3.3V11 +3.3V4 +3.3V12 +3.3V5 +3.3V13 +3.3V6 +3.3V14 +3.3V7 +3.3V15 +3.3V8 +3.3V16 +3.3V9 +3.3V17 PCI_SMB_AD PCI_SMB_CLK GPI_CHAS0 GPI_CHAS1 GPO_PROHIBIT PCI_GNT_A# PCI_REQ_A# GND38 NC_RSR_A75 SERIRQ NC_RSR_A76 NC_RSR_B76 NC_RSR_A77 NC_RSR_B77 NC_RSR_A78 NC_RSR_B78 NC_RSR_A79 NC_RSR_B79 NC_RSR_A80 NC_RSR_B80 PCI_IRDY# PCI_C/BE#2 PCI_SERR# (19,27,28) PCI_AD26 PCI_AD29 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 A63 A64 A65 A66 A67 A68 A69 A70 A71 A72 A73 A74 A75 A76 A77 A78 A79 A80 PCI_LOCK# PCI_DEVSEL# PCI_C/BE#3 PCI_AD25 C PCI_AD15 PCI_SERR# PCI_AD21 PCI_AD22 PCI_AD11 PCI_AD14 PCI_AD17 PCI_AD18 PCI_AD8 PCI_AD10 (19,27,28) PCI_TRDY# (19,27,28) PCI_FRAME# D PCI_AD4 PCI_AD7 (19,27,28) PCI_PERR# (19,27,28) PCI_STOP# PCI_AD0 PCI_AD3 PCI_C/BE#1 (19,27,28) PCI_PAR B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 PCI_AD12 PCI_AD13 +5V6 +5V7 +5V8 +5V9 +5V10 PCI_AD0 PCI_AD3 GND19 PCI_AD4 PCI_AD7 GND20 PCI_AD8 PCI_AD10 GND21 PCI_AD11 PCI_AD14 GND22 PCI_AD15 PCI_SERR# GND23 PCI_LOCK# PCI_DEVSEL# GND24 PCI_IRDY# PCI_C#/BE2# GND25 PCI_AD16 PCI_AD19 GND26 PCI_AD20 PCI_AD23 GND27 PCI_C/BE#0 PCI_AD9 (19,27,28) PCI_C/BE#[0 3] +5V1 +5V2 +5V3 +5V4 +5V5 PCI_AD1 PCI_AD2 GND1 PCI_AD5 PCI_AD6 GND2 PCI_C#/BE0# PCI_AD9 GND3 PCI_AD12 PCI_AD13 GND4 PCI_C#/BE1# PCI_PAR GND5 PCI_PERR# PCI_STOP# GND6 PCI_TRDY# PCI_FRAME# GND7 PCI_AD17 PCI_AD18 GND8 PCI_AD21 PCI_AD22 GND9 PCI_AD5 PCI_AD6 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 PCI_AD1 PCI_AD2 D H_RISER (19,27,28) PCI_AD[0 31] GND H_RISER NC A A Title : Gold Finger ASUStek Computer Inc Engineer: Project Name A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR Date: Tuesday, January 28, 2003 William Yu Size Sheet 49 of Rev A03 51 REFERENCE AGP1 D C85,C87-C98, C228 R4 R273, R154, R155 Rainier-CR Fender-CR SLOT_124P SLOT_124P REFERENCE SHASTA Sub-System NI AGP Q46 R89 MMBT2222A SHASTA Sub-System NI NI LAN 100K Ohm 100K Ohm LAN 0.1U NI AGP NI AGP 8.2KOHM 8.2KOHM NI AGP R422 2.2OHM 2.2OHM NI SW 1.5V 220OHM AGP R423 2.21KOHM 2.21KOHM NI SW 1.5V 845GL AGP R424,R425 0OHM 0OHM NI SW 1.5V NI SW 1.5V NI SW 1.5V NI NI 845G 0862-1J1T-43 U16 KENAI R356 0OHM R368 2.49KOHM 2.49KOHM 28 KOHM 0812-1X1T-03 0812-1X1T-03 LAN R427 LAVON LAVON NI 549OHM Ohm R426 2.49KOHM 28 KOHM D LAN D12 SS0520 SS0520 NI SW 1.5V NI LAN L37 60OHM/6A 60OHM/6A NI SW 1.5V 549OHM LAN L38 4UH/10A 4UH/10A NI SW 1.5V NI SW 1.5V 1OHM (1%) NI NI LAN R479 C351 4.7U NI NI LAN U24 R274 8.2KOHM NI NI LAN Q23 NI 220OHM 220OHM LAN R347,R348,R351,R352 Rainier-CR Fender-CR 33OHM 845G R281 0.1U U2 R437 33OHM R280 NIC_USB C 33.2KOHM 33.2KOHM ISL6520A NI SW 1.5V DUAL N9926 DUAL N9926 NI SW 1.5V CE27 1000U 1000U NI SW 1.5V ISL6520A 49.9OHM NI NI LAN C36 100p 100p NI SW 1.5V R493 1.96KOHM NI NI LAN C335 4.7U 4.7U NI SW 1.5V R492 2.21KOHM NI NI LAN C336, C324 1U 1U NI SW 1.5V BCP69 NI NI LAN C337,C338 0.1U 0.1U NI SW 1.5V NI NI LAN C446,C342 0.01U 0.01U NI SW 1.5V NI NI LAN CE26 1800U 1800U NI SW 1.5V CE12 1000U 1000U NI SW 1.5V Q13,Q14 R480 C281,C282,C283,C284 121OHM (1206) 0.01U C B B R248,R164 1KOHM NI NI LAN C287,C269 0.1U NI NI LAN C268,C267 R325,R326,R344,R365,R366 0OHM NI NI LAN CE32 NI NI NI NI LAN C357 NI NI 0.1UF LDO 1.5V NI NI 1U LDO 1.5V C354,C355,C356 LDO 1.5V 100U R327,R329,R343,R471 NI 0OHM 0OHM LAN R330 53.6OHM NI NI LAN R438 NI NI 100OHM LDO 1.5V R331 33.2OHM NI NI LAN R441 NI NI 20OHM LDO 1.5V R332 5.1KOHM NI NI LAN U27 NI NI AMS1505 LDO 1.5V R335 A 4.7UF R472,R337 NI 330OHM 100KOHM 100KOHM LAN NI NI LAN R339 NI 604OHM 604OHM LAN R340 NI NI NI LAN R350,R346 49.9OHM 56.2OHM 56.2OHM A Rainier-CR Fender-CR AGP+LAVON SHASTA LAVON+ non-AGP LAN Title :Different mount part - ASUStek Computer Inc Engineer: Project Name Rev A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR A03 Date: Tuesday, January 28, 2003 William Yu Size Sheet 50 of 51 REFERENCE D C Rainier-CR Fender-CR SHASTA Sub-System RN53 NI NI NI LPC47M534 C340 NI NI NI LPC47M534 R166 NI NI NI LPC47M534 R169 NI NI NI LPC47M534 R171 NI NI NI LPC47M534 R173 NI NI NI LPC47M534 R175 NI NI NI LPC47M534 R232 NI NI NI LPC47M534 C264 NI NI NI LPC47M534 C265 NI NI NI LPC47M534 R233 22 Ohm 22 Ohm 22 Ohm LPC47M534 R233 220 Ohm 220 Ohm 220 Ohm LPC47M564 R32, R78 8.2KOHM 8.2KOHM NI 400 FSB R33 2.2KOHM 2.2KOHM NI 400 FSB R152 NI NI 8.2KOHM 400 FSB D C B B A A Title :Different mount part - ASUStek Computer Inc Engineer: Project Name Rev A3 4X703-SCHEM,PLN,GX260,845G,GNIC,CR A03 Date: Tuesday, January 28, 2003 William Yu Size Sheet 51 of 51 ... Title : SIO/ LPC47M534 ASUStek Computer Inc Engineer: William Yu Size Project Name Rev A3 4X703- SCHEM,PLN,GX260,845G,GNIC,CR A03 Date: Tuesday, January 28, 2003 C R253 220 ASUS R281 220 NI, LAVON=220... CONNECTOR D B AC97_RST# IDE2 A A Title : RESET MAP ASUStek Computer Inc Size A3 Willliam Yu Project Name Rev 4X703- SCHEM,PLN,GX260,845G,GNIC,CR Date: Tuesday, January 28, 2003... 0.04A 0.13W 5A 25W 0.5A 6W 0.1A 1.2W A Title : Power Distribution FET Engineer: ASUStek Computer Inc Size C Rev 4X703- SCHEM,PLN,GX260,845G,GNIC,CR Date: Tuesday, January 28, 2003 Rong Lin Project