5 P5GC-MX 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 Revision:1.00G D C PCI Express X16 SLOT PCI-E X16 GMCH Lakeport Channel A DDR2 DIMM B1 INTEL On board VGA DDR2 DIMM A1 Intel Pentium processor Prescott & Smithfield & Cedar Mill&Conroe LGA-775 Pin Socket-T HOST BUS Channel B DMI Link LAN ATTANSIC IDE Bus MASTER SATA SATA1 SATA2 SATA3 SATA4 Audio B alc883 USB2.0 ports SLAVE PCI-E X1 INTEL Azalia Link 24MHz ICH7 480Mb/s SUPER I/O LPC SPI Winbond83627EHG-A UB PCI Slot1 PCI Slot2 PCI Bus SPI Parallel Port Serial Port Game Port FWH A 1394 PCI-E X1 Block Diagram Power Sequence Power Flow Clock Distribution Clock Clock Trap LGA775-1 LGA775-2 LGA775-3 LGA775-4 LGA775-5 Lakeport-1 Lakeport-2 Lakeport-3 Lakeport-4 Lakeport-5 DDR2-CHA Control DDR2-CHA Power DDR2-CHB Control DDR2-CHB Power PCI Express X16 Onboard VGA ICH7-1 ICH7-2 ICH7-3 ICH7-4 PCI Express X1 PCI IDE and SATA SPI KB/MS/GAME LPT & COM & FDD USB FAN Control & H/W Mointor Super IO AUDIO 1986A AUDIO-1 Front Panel FWH 1394 LAN(ATTANSIC) 1.8v_dual&vtt_ddr&5v_dual&lan +3v_dual&+3vsb& Vcore Controller Vcore Driver VTT_CPU +1.5v C B Title : Block Diagram ASUSTek Computer Inc Size A3 Date: D A Floppy Disk PS2 KB/MS FAN Control H/W Monitor PCIE X1 Slot1 Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 of 47 PLTRST# GMCH Power Supply D User press Ctrl+Alt+Del D PWROK_PS /X PWROK PSON# 5V RST#_IDE 5V Level IDE PWRBTN# Super IO PCI Express X16 PWRBTN#_SB 3.3V 3.3V 5 PWROK IO_PWRBTN# SLP_S4# SLP_S3# RSMRST# RST_KB PLTRST#_PCIEX16 3.3V Default PCI Express X1 PLTRST#_PCIEX1 C C 3.3V User press Power button Buffer Out PCI slots 3.3V User press Reset button 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V ICH6 RSTCON# Default 3.3V PCIRST# 3.3V 3.3V RTCRST# User Clear CMOS PLTRST# 3.3V 10 B CPURST# B Vcore RTL8111B 3.3V CPUPWRGD CPU HINIT# Vcore FWHHINIT# FWH 3.3V 3.3V 1394 3.3V A A 3.3V Title : Power Sequence ASUSTek Computer Inc Size A3 Date: Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 of 47 NOTE: Current:SPEC/Average/PEAK Linear REG ATX12V VCORE RT8800A+RT9605B*3 PHASE D S0/S1 D 125A/70A/91A ATXPWR +3VSB AME1117 +5VSB S0/S3/S5 LAN_+2.5VSB AME1117 S0/S3/S5 0.3A/0.23A/0.24A AME1117 C 3.34A/S0:0.258A/0.326A S3:0.133A/0.19A S5:0.088A/0.099A S0/S3/S5 LAN_+1.5VSB C 0.6A/0.5A/0.52A +5V_DUAL AP9T15+AP2301 +5V +3V_DUAL AME1117 S0/S3 S0/S3 B +1.8V_DUAL APM7120 S0/S3 0.5A/S0:0.31A/0.35A S3:0.069A/0.08A VTT_DDR CM8562P S0 1.2A/0.133A/0.474A(-0.206A) 9A/S0:3.55A/4.36A S3:0.09A/1.39A +1.5V OP2D+AP9T18 OP2A+AP9T15 +2.5V_DAC BAW56 +3V B +VTT_CPU 17.58A/8.66A/12.5A 6.6A/2.2A/3.04A S0 70mA/3mA/7mA A A +1.05V OP2B+AP9T15 1.31A/0.428A/0.484A S0 Title : Power flow ASUSTek Computer Inc PROCHOT# OP2C+2N7002*2 Size A3 Date: Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 of 47 133/200/266 MHz CK_FSB_CPU/# CK_FSB_NB/# D XTAL 100 MHz 14.318 MHz C CPU ICS 954123 133/200/266 MHz CK_100M_MCH/# MCH D Lakeport 96 MHz CK_96M_DREF/# 100 MHz CK_100M_PCIEX16/# 100 MHz CK_100M_ICH/# 100 MHz CK_100M_SATA/# 48 MHz CK_48M_USB 33 MHz CK_33M_ICH 14.318 MHz CK_14M_ICH 48 MHz CK_48M_SIO 33 MHz CK_33M_SIO 33 MHz CK_PCI_LPC PCIEX16 ICH7R C Super I/O FWH 33 MHz B B 33 MHz 33 MHz CK_33M_SL1 33 MHz CK_33M_SL2 33 MHz CK_33M_1394 100 MHz CK_PCIE_SLOT1/# PCI SLOT PCI SLOT 1394 A A PCIEX1_1 Title : Clock Distribution 100 MHz ASUSTek Computer Inc CK_100M_LAN/# ATTANSIC Size A3 Date: Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 of 47 CLKVCC3 +3VSB CRN1B 8.2KOHM CRN1A 8.2KOHM CK_PG CLK_RST# CK_96M_DREF CK_96M_DREF# CC14 27PF/50V CK_100M_SATA CK_100M_SATA# 2.01G C CK_100M_PCIEX1 CK_100M_PCIEX1# GND CR17 0Ohm /x CR20 0Ohm N/A CR24 0Ohm /X RSTCON# (9,24,38) CK_100M_PCIEX16 CK_100M_PCIEX16# CK_100M_LAN CK_100M_LAN# RSTCON#_SIO (35) PW ROK CK_PG (14,24,35) R_CK_33M_SL2 R_CK_33M_SL1 2 CC12 10PF/50V /x FSLC GND OSC_CK14M_XTALIN OSC_CK14M_XTALOUT GND SMB_CLK_MAIN SMB_DATA_MAIN CK_FSB_CPU CK_FSB_CPU (8,9) CK_FSB_CPU# CK_FSB_CPU# (8,9) CK_FSB_NB CK_FSB_NB# CK_FSB_NB CK_FSB_NB# CK_100M_MCH CK_100M_MCH# CK_100M_PCIEX1 (27) CK_100M_PCIEX1# (27) CK_96M_DREF (14) CK_96M_DREF# (14) CK_100M_SATA (23) CK_100M_SATA# (23) CK_100M_PCIEX16 (21) CK_100M_PCIEX16# (21) CK_100M_LAN# (41) CK_100M_LAN (41) (12) (12) CK_100M_MCH (12) CK_100M_MCH# (12) CK_100M_ICH CK_100M_ICH# GND PMBS3904 +3VSB CR4 PMBS3904 E CD2 C CK_100M_ICH (23) CK_100M_ICH# (23) GND E CQ1 8.2KOhm C /x B CC11 10PF/50V /x ICS9LPRS552AGLF_T CQ2 C B CK_PG# CR36 2.7KOhm CC50 0.1UF/16V c0402 /X SMB_DATA_MAIN (9,17,19,21,24,27,41) SMB_CLK_MAIN (9,17,19,21,24,27,41) 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 25Mhz VDD25Mhz **RLATCH GND5 VDDPCI PCICLK2 GND1 PCICLK1 PCICLK3_2x PCICLK0 FSD/PCICLK4_2x PCICLK7_REF0/SELPCI_REF#** FSLA/PCICLK5 REF1/FSLC FSLB/PCICLK6 GND6 **DOC_1 X1 **DOC_2 X2 VDD48 VDDREF **SEL24_48#/24_48MHz SCLK **GSEL/48MHz SDATA GND2 CPUT_LR0 Vtt_PwrGd/WOL_STOP# CPUC_LR0 Reset# VDDCPU GND3 CPUT_LR1 DOT96T_LR/SATAT_LR CPUC_LR1 DOT96C_LR/SATAC_LR GND7 VDDSATA VDDI/O SATAT_LR/PCIeT_LR0 GNDA SATAC_LR/PCIeC_LR0 VDDA VDDPCIEX PCIeT_LR6 GND4 PCIeC_LR6 PCIeT_LR1 GND8 PCIeC_LR1 PCIeT_LR5 PCIeT_LR2 PCIeC_LR5 PCIeC_LR2 PCIeT_LR4 PCIeT_LR3 PCIeC_LR4 PCIeC_LR3 GND9 PCIeT_LR7 PCIeT_LR8 PCIeC_LR7 PCIeC_LR8 H_VTT_OUT_L Vtt_PwrGd# and PD control CC49 0.1UF/16V c0402 /X GND 2 GND 1 CC13 27PF/50V 2 FSD FSLA FSLB DOC1 DOC2 OSC_CK14M_XTALOUT 14.318Mhz 1 2 1 1 2 1 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 0Ohm R_CK_48M_SIO R_CK_48M_USB CX1 CC48 0.1UF/16V c0402 /X 2.01G CU1 1 CR2 GND CC18 0.1UF/16V c0402 /X CLKVCC3 0Ohm /X 2.01G (9,44) VCORE_PG CC15 0.1UF/16V c0402 D CR35 CC10 0.1UF/16V c0402 /X 1MOhm CR34 /X CR3 CC7 0.1UF/16V c0402 /X 120Ohm/100Mhz 1 CC46 10UF/6.3V c1206_h55 /x GND 2.00G CC6 0.1UF/16V c0402 GND (24,35) SLP_S4# CLK_RST# CC5 0.1UF/16V c0402 CL1 CC9 0.1UF/16V c0402 CLKVCC3 OSC_CK14M_XTALIN CC8 0.1UF/16V c0402 /X CC45 0.1UF/16V c0402 /X 2 CC4 0.1UF/16V c0402 +3V_DUAL D 1 CC3 0.1UF/16V c0402 2 CC2 0.1UF/16V c0402 /X 2 CC52 0.1UF/16V c0402 /X CC1 10UF/6.3V c1206_h55 /x +3VSB 120Ohm/100Mhz /X CL2 CK_PG# CK_PG CLKVCC3 33OHM CRN7A 8.2KOhm CK_FSB_NB CC24 10PF/50V /x CK_FSB_NB# CC25 10PF/50V /x CK_FSB_CPU CC26 10PF/50V /x CK_FSB_CPU# CC27 10PF/50V /x CK_100M_PCIEX1 CC28 10PF/50V /x 1 CRN6A CRN6B CC16 10PF/50V /X CC17 10PF/50V /X CK_33M_SL1 CK_33M_SL2 (28) CK_100M_PCIEX1# (28) CC29 10PF/50V /x CK_33M_ICH CK_33M_SIO (23) (35) CK_100M_PCIEX16 CC30 10PF/50V /x CK_100M_PCIEX16# CC31 10PF/50V /x 33OHM 33OHM FSD FSLA CC19 10PF/50V /X GND CRN7C 33OHM CRN7B 33OHM BAT54AW /X B R_CK_33M_SL1 R_CK_33M_SL2 2 (24,35) SLP_S3# CRN1D 8.2KOHM CC20 10PF/50V /X CK_100M_SATA CC32 10PF/50V /x CK_100M_SATA# CC33 10PF/50V /x CK_100M_MCH CC34 10PF/50V /x CK_100M_MCH# CC35 10PF/50V /x CK_100M_ICH CC36 10PF/50V /x CK_100M_ICH# CC37 10PF/50V /x CK_100M_LAN CC38 10PF/50V /x CK_100M_LAN# CC39 10PF/50V /x CK_96M_DREF CC40 10PF/50V /x CK_96M_DREF# CC41 10PF/50V /x B CD3 (24,44) ICH_VRMPW RGD CK_PG CLKVCC3 ICH_VRMPW RGD BAT54AW /X MOUNT WHEN USE CPU STRAP MCH INPUT IS 1.5V CMOS LEVEL CR41 8.2KOhm /X CRN1C /GPOStrap /GPOStrap /GPOStrap /GPOStrap (6) O_GPBSEL0 (6) O_GPBSEL1 (6) O_GPBSEL2 4.7KOHM 4.7KOHM 4.7KOHM 4.7KOHM CRN2A CRN2B CRN2D CRN2C M_HBSEL0 M_HBSEL1 M_HBSEL2 HBSEL0 HBSEL1 HBSEL2 4.7KOHM 4.7KOHM 4.7KOHM 4.7KOHM CRN3D CRN3C CRN3B CRN3A /CPUStrap/X /CPUStrap/X /CPUStrap/X /CPUStrap/X M_HBSEL0 M_HBSEL1 M_HBSEL2 (14) (14) (14) 8.2KOHM GND FSLC R_CK_48M_USB R_CK_48M_SIO /GPOStrap /GPOStrap /GPOStrap /GPOStrap GND CR42 8.2KOhm /X 4.7KOHM 4.7KOHM 4.7KOHM 4.7KOHM GND CRN4A CRN4B CRN4C CRN4D A FSLA FSLB FSLC FSD 8.2KOHM 8.2KOHM 8.2KOHM 8.2KOHM CRN5D CRN5C CRN5B CRN5A HBSEL0 HBSEL1 HBSEL2 (9) (9) (9) Title : Clock ASUSTek Computer Inc Size CC23 10PF/50V /X CC22 10PF/50V /X CC21 10PF/50V /X 2 A CRN7D 33OHM 33OHM CRN6D 33OHM CRN6C (24) CK_14M_ICH (23) CK_48M_USB (35) CK_48M_SIO GND GND GND A3 GND GND Date: Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 of 47 D D C C +3V OR9 O_GPBSEL2 B 0Ohm /GPOStrap (5) (5) (5) O_GPBSEL0 O_GPBSEL1 O_GPBSEL2 GND ORN11D/GPOStrap 1KOHM ORN11C/GPOStrap 1KOHM ORN11A/GPOStrap 1KOHM ORN11B/GPOStrap 1KOHM +3V OR12 8.2KOhm /GPOStrap/X +3V OR13 8.2KOhm /GPOStrap/X OR14 0Ohm /GPOStrap/x O_GPBSEL2 OR15 0Ohm /GPOStrap O_GPBSEL0 3 D D OQ6 (35) SIO_P70 B G S OQ7 H2N7002 (35) SIO_P90 /GPOStrap/X G GND S H2N7002 /GPOStrap/X GND +3V OR16 8.2KOhm /GPOStrap OR17 0Ohm /GPOStrap/x O_GPBSEL1 A A D OQ8 (35) SIO_P89 G S H2N7002 /GPOStrap Title : Clock ASUSTek Computer Inc GND Size A3 Date: Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 of 47 H_VTT_OUT_L Update 12/27 LGA775B HD#[32 47] (12) HD#[0 15] Update 12/27 Close to CPU, Length = 1"~2" HR2 62Ohm D LGA775A (12) HA#[3 16] HA#3 HA#4 HA#5 HA#6 HA#7 HA#8 HA#9 HA#10 HA#11 HA#12 HA#13 HA#14 HA#15 HA#16 HT3 HT5 (12) HREQ#[0 4] (12) HADSTB#0 (12) HPCREQ# /X /X 1 L5 P6 M5 L4 M4 R4 T5 U6 T4 U5 U4 V5 V4 W5 N4 P5 HREQ#0 HREQ#1 HREQ#2 HREQ#3 HREQ#4 K4 J5 M6 K6 J6 HADSTB#0 R6 HPCREQ# G5 A03# A04# A05# A06# A07# A08# A09# A10# A11# A12# A13# A14# A15# A16# ADS# BNR# HIT# RSP# BPRI# DBSY# DRDY# HITM# IERR# INIT# LOCK# TRDY# BINIT# DEFER# EDRDY# MCERR# RSVD1 RSVD2 D2 C2 D4 H4 G8 B2 C1 E4 AB2 P3 C3 E3 AD3 G7 F2 AB3 HADS# HBNR# HHIT# HBPRI# HDBSY# HDRDY# HHITM# HIERR# HINIT# HLOCK# HTRDY# HDEFER# CPU_GTLREF2 HR5 AP0# AP1# BR0# (12) (12) (12) HBPRI# HDBSY# HDRDY# HHITM# (12) (12) (12) (12) HINIT# HLOCK# HTRDY# (23) (12) (12) HDEFER# (12) 0Ohm /X REQ0# REQ1# REQ2# REQ3# REQ4# HADS# HBNR# HHIT# 62Ohm (12) HDBI#0 (12) HDSTBN#0 (12) HDSTBP#0 F3 (12) HBR#0 (12) ADSTB0# PCREQ# C 51Ohm HRN1D H_VTT_OUT_L (12) HA#[17 31] HA#17 HA#18 HA#19 HA#20 HA#21 HA#22 HA#23 HA#24 HA#25 HA#26 HA#27 HA#28 HA#29 HA#30 HA#31 AB6 W6 Y6 Y4 AA4 AD6 AA5 AB5 AC5 AB4 AF5 AF4 AG6 AG4 AG5 AH4 AH5 AJ5 AJ6 TESTHI08 TESTHI09 TESTHI10 A17# A18# A19# A20# A21# A22# A23# A24# A25# A26# A27# A28# A29# A30# A31# A32# A33# A34# A35# DP0# DP1# DP2# DP3# GTLREF0/GTLREF GTLREF1 GTLREF2 GTLREF_SEL G3 G4 H5 HTESTHI08 HTESTHI09 HTESTHI10 (12) HDBI#1 HRN1B 51Ohm HRN1A 51Ohm HRN1C 51Ohm CPU_GTLREF0 CPU_GTLREF1 MCH_GTLREF_CPU GTLREF_SEL A8 HDSTBN#0 HDSTBP#0 C8 B9 HD#16 HD#17 HD#18 HD#19 HD#20 HD#21 HD#22 HD#23 HD#24 HD#25 HD#26 HD#27 HD#28 HD#29 HD#30 HD#31 G9 F8 F9 E9 D7 E10 D10 F11 F12 D13 E13 G13 F14 G14 F15 G15 HDBI#1 G11 HDSTBN#1 G12 HDSTBP#1 E12 (12) HDSTBN#1 (12) HDSTBP#1 J16 H15 H16 J17 H1 H2 E24 H29 HDBI#0 D00# D01# D02# D03# D04# D05# D06# D07# D08# D09# D10# D11# D12# D13# D14# D15# D32# D33# D34# D35# D36# D37# D38# D39# D40# D41# D42# D43# D44# D45# D46# D47# DBI0# DBI2# DSTBN0# DSTBP0# DSTBN2# DSTBP2# G16 E15 E16 G18 G17 F17 F18 E18 E19 F20 E21 F21 G21 E22 D22 G22 HD#32 HD#33 HD#34 HD#35 HD#36 HD#37 HD#38 HD#39 HD#40 HD#41 HD#42 HD#43 HD#44 HD#45 HD#46 HD#47 D19 HDBI#2 G20 G19 HDSTBN#2 HDSTBP#2 D16# D17# D18# D19# D20# D21# D22# D23# D24# D25# D26# D27# D28# D29# D30# D31# D48# D49# D50# D51# D52# D53# D54# D55# D56# D57# D58# D59# D60# D61# D62# D63# D20 D17 A14 C15 C14 B15 C18 B16 A17 B18 C21 B21 B19 A19 A22 B22 HD#48 HD#49 HD#50 HD#51 HD#52 HD#53 HD#54 HD#55 HD#56 HD#57 HD#58 HD#59 HD#60 HD#61 HD#62 HD#63 DBI1# DBI3# C20 HDBI#3 A16 C17 HDSTBN#3 HDSTBP#3 DSTBN1# DSTBP1# DSTBN3# DSTBP3# (12) D (12) HD#[16 31] EDRDY# 2.00G U2 U3 H_VTT_OUT_R HIERR# HR1 Close to CPU, < 1000 B4 C5 A4 C6 A5 B6 B7 A7 A10 A11 B10 C11 D8 B12 C12 D11 HD#0 HD#1 HD#2 HD#3 HD#4 HD#5 HD#6 HD#7 HD#8 HD#9 HD#10 HD#11 HD#12 HD#13 HD#14 HD#15 HDBI#2 (12) HDSTBN#2 HDSTBP#2 (12) (12) HD#[48 63] (12) C HDBI#3 (12) HDSTBN#3 HDSTBP#3 (12) (12) SOCKET775 MCH_GTLREF_CPU GTLREF_SEL (11) (12) H_VTT_OUT_R B 1 AC4 AE4 RSVD3 RSVD4 HR10 62Ohm HADSTB#1 AD5 * CPU_GTLREF = 0.627 x VTT ** Divider should be within 1.5" of the GTLREF pin *** Layout = 5/15/15 H_VTT_OUT_R (12) HADSTB#1 * CPU_GTLREF = 0.627 x VTT ** Divider should be within 1.5" of the GTLREF pin *** Layout = 5/15/15 Close to CPU, Length = 1" ~ 2" ADSTB1# G23 HCPURST# B3 F5 A3 HRS#0 HRS#1 HRS#2 HCPURST# HR65 = 10 Ohm to support NWD CPU HR65 = 62 Ohm ( original ) (9,12) H_VTT_OUT_R HR8 = 10 Ohm to support NWD CPU HR8 = 62 Ohm ( original ) RESET# HR66 124Ohm 1% Close to divider HC19 220PF/50V /X HC18 0.1UF/25V /X 220PF/50V /x GND HC14 0.1UF/25V GND GND 220PF/50V /x HR9 210Ohm TA-I/RM06FTN2100 30 MHz I rated : > 120 mA DCR : < 0.36 Ohm EL CAP 33UF/25V 6.3x? TOL: +/-20% ESL: < 9nH ESR: < 0.3 Ohm THERMTRIP# AH2 N1 HCPU_PW RGD AL2 PROCHOT# M2 HTHERMTRIP# HPROCHOT# 100Ohm /X HCPU_PW RGD (9,11,24) H_VTT_OUT_R (46) HR47 PROCHOT# HTHERMTRIP# (23) 150Ohm YAGEO/RC0603FR-07150RL H_VTT_OUT_L H_VTT_OUT_R GND (34,35) THERMAL_CPU+ (35) THERMAL_CPU- AL1 AK1 AN3 AN4 AN5 IMPSEL AN6 F6 F29 HR28 THERMDA THERMDC RSVD16 VCC_SENSE MSID1 MSID0 BOOTSELECT /X Reserved for change to 2005 Mainstream FMB F23 J3 V1 W1 Y1 HR31 HR32 MSID1 MSID0 HT20 62Ohm 62Ohm (35,44) (35,44) (35,44) (35,44) (35,44) (35,44) (35,44) HVID0 HVID1 HVID2 HVID3 HVID4 HVID5 HVID6 HVID0 HVID1 HVID2 HVID3 HVID4 HVID5 HVID6 5 7 8.2KOHM 8.2KOHM 8.2KOHM 8.2KOHM 8.2KOHM 8.2KOHM 8.2KOHM 8.2KOHM 10 10 10 10 HRN5C HRN4B HRN4A HRN4C HRN4D HRN5B HRN5A HRN5D CHVID0 CHVID1 CHVID2 CHVID3 CHVID4 CHVID5 CHVID6 /X VSS_SENSE GND VCC_MB_REGULATION VSS_MB_REGULATION IMPSEL LL_ID0 LL_ID1 V2 AA2 LL_ID1 RSVD5 HR70 0Ohm /X SOCKET775 GND Reserved !! Intel CRB is NC and add TP only BOOTSELECT Input: determine whether the processor is installed in a platform that supports the Pentium processor in the 775-land package 2005 Mainstream FMB MSID1 62 ohm PD 62 ohm PD MSID0 62 ohm PD 62 ohm PU to VTT GND Title : LGA775-2 ASUSTek Computer Inc Size A 2005 Performance FMB A3 Date: 1KOhm RP1F 62Ohm 1KOhm RP1C E23 1KOhm RP1D (35,44) 1KOhm RP1H HVID[0 6] 10 2.00G 1KOhm RP1A MSID0 SKTOCC# 51Ohm /X B CPU VID Termination (CPU Side) H_VTT_OUT_R 2 2.00G reserved 1Kohm CPU_GTLREF2 (7) H_VTT_OUT_R 10 CPU_GTLREF3 10 HR91 0Ohm /X A HT22 /X TA-I/RM06FTN60R4 TA-I/RM06FTN60R4 TA-I/RM06FTN60R4 TA-I/RM06FTN60R4 TA-I/RM06FTN60R4 TA-I/RM06FTN60R4 TA-I/RM06FTN60R4 TA-I/RM06FTN60R4 10 60.4Ohm 60.4Ohm 60.4Ohm 60.4Ohm 60.4Ohm 60.4Ohm 60.4Ohm 60.4Ohm HR30 RSVD15 THERMAL_CPU+ THERMAL_CPU- 2 2 2 1 BCLK0 BCLK1 RSVD14 Reserved !! Intel CRB is NC and add TP only 1 1 1 2 1KOhm RP1E AE8 SKTOCC# VID0 VID1 VID2 VID3 VID4 VID5 VID6 HR19 HR20 HR21 HR22 HR23 HR24 HR25 HR26 1KOhm RP1B F28 G28 (5,9) CK_FSB_CPU (5,9) CK_FSB_CPU# (35) AM2 AL5 AM3 AL6 AK4 AL4 AM5 HCOMP0 HCOMP1 HCOMP2 HCOMP3 HCOMP4 HCOMP5 HCOMP6 HCOMP7 CHVID0 CHVID1 CHVID2 CHVID3 CHVID4 CHVID5 CHVID6 A13 T1 G2 R1 J2 T2 Y3 AE3 N5 AE6 C9 G10 D16 A20 1KOhm RP1G 2.00G B COMP0 COMP1 COMP2 COMP3 COMP4 COMP5 COMP6 COMP7 RSVD8 RSVD9 RSVD10 RSVD11 RSVD12 RSVD13 Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 of 47 ITP * All ITP related resistor can be placed in back side except RN16(TCK and TRST) and BPM5# ** The resistors of HTCK(HR48), HTRST#(HR47), and HBPM5#(HR71) must be mounted Update 12/27 +VTT_CPU TCK/TDI/TMS : LGA775D HTCK HTDI HTDO HTMS HTRST# AE1 AD1 AF1 AC1 AG1 TCK TDI TDO TMS TRST# VTT1 VTT2 VTT3 VTT4 VTT5 VTT6 VTT7 VTT8 VTT9 VTT10 VTT11 VTT12 VTT13 VTT14 VTT15 VTT16 VTT17 VTT18 VTT19 VTT20 VTT21 VTT22 VTT23 VTT24 A29 B25 B29 B30 C29 A26 B27 C28 A25 A28 A27 C30 A30 C25 C26 C27 B26 D27 D28 D25 D26 B28 D29 D30 (5,8) CK_FSB_CPU (5,8) CK_FSB_CPU# HR51 0Ohm /X ITP_CLK HR36 0Ohm /X ITP_CLK# near CPU, < 1.5" D TDO: Close to ITP connector H_VTT_OUT_R Close to CPU HBPM#5 HTCK HTRST# H_VTT_OUT_R 62Ohm 62Ohm 62Ohm 62Ohm HRN3B HRN3C HRN3A HRN3D GND D HR48 AC2 BPM0# BPM1# BPM2# BPM3# BPM4# BPM5# 1KOhm VTTPWRGD C 2.00G AM6 VCORE_PG (5,44) DBR# H_VTT_OUT_R J1 2 HRN6B 1KOHM HC10 0.1UF/16V /X HC11 0.1UF/25V AA1 VTT_OUT_LEFT VTT_OUT_RIGHT ITP_CLK0 ITP_CLK1 AK3 AJ3 +VTT_CPU H_VTT_OUT_L H_VTT_OUT_R ITP GND ITP_CLK# (5,17,19,21,24,27,41) HR95 VID_SELECT RSVD VCCPLL VTT_SEL VCCPLL TPC26b VTT_SELECT SOCKET775 (44) VCCPLL (44) c0805_h57 /X HC20 0.1UF/16V (8,11,24) HCPU_PW RGD HC21 c0402 HRN6D 1KOHM VID_SEL HTCK HTDO HBPM#0 HBPM#2 HBPM#4 (46) BSEL0 BSEL1 BSEL2 HT28 /X HBSEL0G29 HBSEL1 H30 HBSEL2 G30 HBSEL0 HBSEL1 HBSEL2 AN7 AM7 D23 F27 SMB_CLK_MAIN (5,24,38) RSTCON# 1KOhm (5) (5) (5) 31 11 13 15 17 19 21 23 25 27 29 32 H_VTT_OUT_R 0.1UF/25V c0603 HRN6C HRN6A 1KOHM1KOHM GND B HC13 HC12 0.1UF/16V /X AJ2 AJ1 AD2 AG2 AF2 AG3 HBPM#0 HBPM#1 HBPM#2 HBPM#3 HBPM#4 HBPM#5 C 10UF/6.3V 34 10 12 14 16 18 20 22 24 26 28 30 33 ITP_CLK B SMB_DATA_MAIN (5,17,19,21,24,27,41) HCPURST# (7,12) HTMS HTDI HBPM#1 HBPM#3 HBPM#5 HTRST# FPC_CON_30P /x /X GND 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 2.00G GND GND A A Title : LGA775-3 ASUSTek Computer Inc Size A3 Date: Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 of 47 Update 12/27 Update 12/27 VCORE H28 H27 H26 H25 H24 H23 H22 H21 H20 H19 H18 H17 H14 H13 H12 H11 H10 G1 F7 F4 F22 F19 F16 F13 F10 E8 E29 E28 E27 E26 E25 E20 E2 E17 E14 E11 D9 VSS204 VSS203 VSS202 VSS201 VSS200 VSS199 VSS198 VSS197 VSS196 VSS195 VSS194 VSS193 VSS192 VSS191 VSS190 VSS189 VSS188 VSS187 VSS186 VSS185 VSS184 VSS183 VSS182 VSS181 VSS180 VSS179 VSS178 VSS177 VSS176 VSS175 VSS174 VSS173 VSS172 VSS171 VSS170 VSS169 VSS168 VSS214 VSS215 VSS216 VSS217 VSS218 VSS219 VSS220 VSS221 VSS222 VSS223 VSS224 VSS225 VSS226 VSS227 VSS228 VSS229 VSS230 VSS231 VSS232 VSS233 VSS234 VSS235 VSS236 VSS237 VSS238 VSS239 VSS240 VSS241 VSS242 VSS243 VSS244 VSS245 VSS246 VSS247 VSS248 VSS249 VSS250 VSS251 VSS252 VSS253 VSS254 VSS255 VSS256 VSS257 VSS258 VSS259 VSS260 VSS261 VSS262 VSS263 VSS264 VSS265 VSS266 VSS267 VSS268 VSS269 VSS270 VSS271 VSS272 VSS167 VSS166 VSS165 VSS164 VSS163 VSS162 VSS161 VSS160 VSS159 VSS158 VSS157 VSS156 VSS155 VSS154 VSS153 VSS152 VSS151 VSS150 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 D6 D5 D3 D24 D21 D18 D15 D12 C7 C4 C24 C22 C19 C16 C13 C10 B8 B5 B24 B20 B17 B14 B11 B1 C AN28 AN27 AN24 AN23 AN20 AN2 AN17 AN16 AN13 AN10 AN1 AM4 AM28 AM27 AM24 AM23 AM20 AM17 AM16 AM13 AM10 AM1 AL7 AL3 AL28 AL27 AL24 AL23 AL20 AL17 AL16 AL13 AL10 AK7 AK5 AK30 2.00G B 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 VSS85 VSS86 VSS87 VSS88 VSS89 VSS90 VSS91 VSS92 VSS93 VSS94 VSS95 VSS96 VSS97 VSS98 VSS99 VSS100 VSS101 VSS102 VSS103 VSS104 VSS105 VSS106 VSS107 K7 L23 L24 L25 L26 L27 L28 L29 L3 L30 L6 L7 M1 M7 N3 N6 N7 P23 P24 P25 P26 P27 P28 P29 P30 P4 P7 R2 R23 R24 R25 R26 R27 R28 R29 R30 R5 R7 T3 T6 T7 U1 U7 V23 V24 V25 V26 V27 V28 V29 V3 V30 V6 V7 W4 W7 Y2 Y5 Y7 VCC0 VCC1 VCC2 VCC3 VCC4 VCC5 VCC6 VCC7 VCC8 VCC9 VCC10 VCC11 VCC12 VCC13 VCC14 VCC15 VCC16 VCC17 VCC18 VCC19 VCC20 VCC21 VCC22 VCC23 VCC24 VCC25 VCC26 VCC27 VCC28 VCC29 VCC30 VCC31 VCC32 VCC33 VCC34 VCC35 VCC36 VCC37 VCC38 VCC39 VCC40 VCC41 VCC42 VCC43 B VCC160 VCC161 VCC162 VCC163 VCC164 VCC165 VCC166 VCC167 VCC225 VCC224 VCC223 VCC222 VCC221 VCC220 VCC219 VCC218 VCC217 VCC216 VCC215 VCC214 VCC213 VCC212 VCC211 VCC210 VCC209 VCC208 VCC207 VCC206 VCC205 VCC204 VCC203 VCC202 VCC201 VCC200 VCC199 VCC198 VCC197 VCC196 VCC195 VCC194 VCC193 VCC192 VCC191 VCC190 VCC189 VCC188 VCC187 VCC186 VCC185 VCC184 VCC183 VCC182 VCC181 VCC180 VCC179 VCC178 VCC177 VCC176 VCC175 VCC174 VCC173 VCC172 VCC171 VCC170 VCC169 VCC168 AM22 AM21 AM19 AM18 AM15 AM14 AM12 AM11 AL9 AL8 AL30 AL29 AL26 AL25 AL22 AL21 AL19 AL18 AL15 AL14 AL12 AL11 AK9 AK8 AK26 AK25 AK22 AK21 AK19 AK18 AK15 AK14 AK12 AK11 AJ9 AJ8 AJ26 AJ25 AJ22 AJ21 AJ19 AJ18 AJ15 AJ14 AJ12 AJ11 AH9 AH8 AH30 AH29 AH28 AH27 AH26 AH25 AH22 AH21 AH19 AH18 AH15 AH14 AH12 AH11 AG9 AG8 AG30 AG29 AG28 AG27 AG26 AG25 AG22 AG21 AG19 AG18 D AF29 AF3 AF30 AF6 AF7 AG10 AG13 AG16 AG17 AG20 AG23 AG24 AG7 AH1 AH10 AH13 AH16 AH17 AH20 AH23 AH24 AH3 AH6 AH7 AJ10 AJ13 AJ16 AJ17 AJ20 AJ23 AJ24 AJ27 AJ28 AJ29 AJ30 AJ4 AJ7 AK10 AK13 AK16 AK17 AK2 AK20 AK23 AK24 AK27 AK28 AK29 C K24 K25 K26 K27 K28 K29 K30 K8 Y8 Y30 Y29 Y28 Y27 Y26 Y25 Y24 Y23 W8 W30 W29 W28 W27 W26 W25 W24 W23 V8 U8 U30 U29 U28 U27 U26 U25 U24 U23 T8 T30 T29 T28 T27 T26 T25 T24 T23 R8 P8 N8 N30 N29 N28 N27 N26 N25 N24 N23 M8 M30 M29 M28 M27 M26 M25 M24 M23 L8 VCC117 VCC116 VCC115 VCC114 VCC113 VCC112 VCC111 VCC110 VCC109 VCC108 VCC107 VCC106 VCC105 VCC104 VCC103 VCC102 VCC101 VCC100 VCC99 VCC98 VCC97 VCC96 VCC95 VCC94 VCC93 VCC92 VCC91 VCC90 VCC89 VCC88 VCC87 VCC86 VCC85 VCC84 VCC83 VCC82 VCC81 VCC80 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 LGA775G SOCKET775 VSS213 VSS212 VSS211 VSS210 VSS209 VSS208 VSS207 VSS206 VSS205 LGA775E SOCKET775 VCC159 VCC158 VCC157 VCC156 VCC155 VCC154 VCC153 VCC152 VCC151 VCC150 VCC149 VCC148 VCC147 VCC146 VCC145 VCC144 VCC143 VCC142 VCC141 VCC140 VCC139 VCC138 VCC137 VCC136 VCC135 VCC134 VCC133 VCC132 VCC131 VCC130 VCC129 VCC128 VCC127 VCC126 VCC125 VCC124 VCC123 VCC122 VCC121 VCC120 VCC119 VCC118 D K5 K2 J7 J4 H9 H8 H7 H6 H3 K23 J9 J8 J30 J29 J28 J27 J26 J25 J24 J23 J22 J21 J20 J19 J18 J15 J14 J13 J12 J11 J10 AN9 AN8 AN30 AN29 AN26 AN25 AN22 AN21 AN19 AN18 AN15 AN14 AN12 AN11 AM9 AM8 AM30 AM29 AM26 AM25 VCORE TPEV_SRC_2 AA8 AB8 AC23 AC24 AC25 AC26 AC27 AC28 AC29 AC30 AC8 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD8 AE11 AE12 AE14 AE15 AE18 AE19 AE21 AE22 AE23 AE9 AF11 AF12 AF14 AF15 AF18 AF19 AF21 AF22 AF8 AF9 AG11 AG12 AG14 AG15 A GND HT7 /X TPEV_SRC_1 HT4 GND /X 2.00G A Title : LGA775-4 ASUSTek Computer Inc Size A3 Date: Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 10 of 47 _V_USB1234 V_USB12 UF2 Part number:04G521011011 RUSB0+ +5VSB BAV99W PT URN3B URN3A URN3D URN3C RUSB0RUSB0+ RUSB1RUSB1+ RUSB0RUSB0+ RUSB1RUSB1+ (40) RUSB0(40) (40) (40) 3 1 V_USB12 GND V_USB34 GND D GND UD9 RUSB1+ BAV99W PT UD10 BAV99W PT RUSB5+ 3 UR1 90Ohm/100MHz /X RUSB1- UD11 BAV99W PT RUSB5- UF3 UD12 BAV99W PT UL9 LV_USB34 0Ohm 70Ohm/100Mhz /X 1.6A/6V /X + UL5 UCE3 820UF/6.3V V_USB34 UL4 RUSB4- (23) USB_OC01# BAV99W PT URN5D 4.7KOHM URN7A 8.2KOHM UD8 UC5 0.1UF/16V c0402 0Ohm 0Ohm 0Ohm 0Ohm 3 USB0USB0+ USB1USB1+ (23) (23) (23) (23) BAV99W PT + UD7 UD6 RUSB4+ 70Ohm/100Mhz 1.6A/6V +5VSB BAV99W PT LV_USB12 2 UD5 Need 3.9ohm resistors? D UL6 GND GND +5VSB UD13 BAV99W PT +5VSB UD14 BAV99W PT UR2 V_USB78 (23) USB_OC23# URN5C 4.7KOHM URN7B 8.2KOHM UC6 0.1UF/16V c0402 90Ohm/100MHz /X V_USB56 UCE4 820UF/6.3V 0Ohm RUSB2RUSB2+ RUSB3RUSB3+ RUSB2+ RUSB6+ UF4 RUSB2- UD15 BAV99W PT RUSB3+ RUSB3- UD19 BAV99W PT RUSB6- UD16 BAV99W PT RUSB7+ RUSB7- UD20 BAV99W PT 1 UL11 LV_USB56 2 C 70Ohm/100Mhz 1.6A/6V 4 UD18 BAV99W PT UL8 90Ohm/100MHz /X + UD17 BAV99W PT (23) USB_OC45# URN5B 4.7KOHM URN7C 8.2KOHM UC7 0.1UF/16V c0402 2 UL7 90Ohm/100MHz /X GND V_USB56 URN4B URN4A URN4D URN4C GND GND GND UCE5 820UF/6.3V 0Ohm 0Ohm 0Ohm 0Ohm 3 USB2USB2+ USB3USB3+ C (23) (23) (23) (23) GND _V_USB5678 GND V_USB78 (41) RUSB3- (41) RUSB3+ (41) GND GND UF5 ESD LV_USB78 UL13 70Ohm/100Mhz /X 1.6A/6V /X (41) RUSB2+ + (23) USB_OC67# USB4USB4+ USB5USB5+ 0Ohm 0Ohm 0Ohm 0Ohm 7URN6D 5URN6C 3URN6B 1URN6A RUSB4RUSB4+ RUSB5RUSB5+ GND USBPW 1234 B +5V +5VSB USB56 _V_USB5678 RUSB4RUSB4+ USBPW 5678 UL10 GND HEADER_1X3P 90Ohm/100MHz /X GND UCE6 820UF/6.3V V_USB56 UL12 UC8 0.1UF/16V c0402 _V_USB1234 (23) (23) (23) (23) B 2 URN5A 4.7KOHM URN7D 8.2KOHM RUSB2- 90Ohm/100MHz /X +5V +5VSB HEADER_2X5P_K9 V_USB56 A 0Ohm 0Ohm 0Ohm 0Ohm 1URN8A 3URN8B 7URN8D URN8C RUSB6RUSB6+ RUSB7RUSB7+ USB+5V_1 D0RUSB4RUSB4+ D0+ GND1 3 PME# 11 (24,35) IO_PME# 90Ohm/100MHz /X RUSB6RUSB6+ USB+5V_2 D16 D1+ GND2 10 NC 12 +3SVB RUSB5RUSB5+ GND Size 04G521011011 A GND Title : USB GND A3 Date: RUSB7RUSB7+ GND ASUSTek Computer Inc 90Ohm/100MHz /X 10 HEADER_2X5P_K9 AW -GA800-BT /X UL15 USB78 +3VSB UL14 V_USB56 W IFI GND V_USB78 WIFI-G USB6USB6+ USB7USB7+ RUSB5RUSB5+ HEADER_1X3P GND (23) (23) (23) (23) 10 Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 33 of 47 +12V OC36 ORN14D W AFER_HD_3P /x 0.1UF/25V /x (35) CPUFANIN GND GND CPU_FAN 4.7KOHM GND OC37 0.1UF/25V /X 4.7KOHM /X 4.7KOHM GND OC38 0.1UF/25V /X NP_NC C871 D W AFER_HD_4P 0.1UF/25V /X 0.1UF/25V /x +12V NC OC35 ORN14C ORN15D +5V SENSE Near SIO D +5V 4.7KOHM /X (35) PW RFANIN +12V PW R_FAN ORN15C LF FootPrint Near SIO GND GND (35) CPUFANOUT GND W R14 0Ohm GND r0603_h24 +12V LF FootPrint CHA_FAN ORN14A (35) SYSFANIN 4.7KOHM ORN14B OC39 4.7KOHM +12V GND OC40 W AFER_HD_3P 0.1UF/25V /X 2 Near SIO SENSE NC 1 +5V 0.1UF/25V /X c0603 GND C GND C GND ORN15A 4.7KOHM /X VCORE +5V ORN15B W R15 W R16 22KOhm 4.7KOHM /X +5VIN YAGEO/RC0603FR-0722KL W C41 GND 0.1UF/16V c0402 /X (35) W R17 VCOREIN (35) 8.2KOhm 10KOhm YAGEO/RC0603JR-0710KL GND GND W C42 W R18 0.1UF/16V c0402 /X 10KOhm YAGEO/RC0603JR-0710KL /x GND B B Hardward Mointor IO_VREF +12V W R21 56KOhm (35) TA-I/RM06FTN5602 IO_VREF +12VIN (35) YAGEO/RC0603JR-0710KL GND W C44 W R22 W C47 0.1UF/16V /X 10KOhm c0402 GND (35) THERMAL_MB GND 3300PF/50V 2 (8,35) THERMAL_CPU+ W C45 1UF/16V 1 TA-I/RM06FTN1502 W R20 10KOhm 2 YAGEO/RC0603JR-0710KL W R19 15KOhm 1.00 Measured,need mount W RT1 10KOhm A W C43 0.1UF/25V /X A GND Title : FAN Control&H/W mointor ASUSTek Computer Inc GND Size A3 Date: Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 34 of 47 (32) DRVA# +3V +3V C To control Feedback voltage (32) (32) (32) (32) DIR# STEP# W DATA# W GATE# (32) (32) (32) (32) (32) (5) TRK0# W PT# RDATA# HDSEL# DSKCHG# CK_48M_SIO (46) +1.05V_OV# +3V RSTOUT0# (5) CK_33M_SIO (24) LDRQ# (23) SERIRQ (24) LAD3 (24) LAD2 (24) LAD1 (24) LAD0 (24) LFRAME# (14,24,41) S_PLTRST# (32) SLCT (32) PE (32) BUSY (32) ACK# (32) XPD7 (32) XPD6 (32) XPD5 (32) XPD4 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 (29) IDE_RST# OC18 1000PF/50V /X GND AUXTIN VREF CPUVCORE VIN0 VIN1 VIN2 VIN3 VIN4 RSTOUT0# RSTOUT1# GP30/PWRGD GP31/3VSBSW# GP32/RSTOUT2#/SCL GP33/RSTOUT3#/SDA GP34/RSTOUT4# GP35/ATXPGD PME# RIB#/GP40 DCDB#/GP41 SOUTB/IRTX SINB/IRRX DTRB#/GP44 RTSB#/GP45 DSRB#/GP46 CTSB#/GP47 GP50/WDTO#(EN_VRM10) CASEOPEN# RSMRST#/GP51 VBAT SUSB#/GP52 PSON#/GP53 PWROK/GP54 GP55/SUSLED(EN_AS) GP36/RESETCON# PSIN(PSIN#)/GP56 PSOUT#/GP57 MDAT/GP24 MCLK/GP25 DRVDEN0 GP23/SCK INDEX# MOA# HM_SMI#/OVT# DSA# AUXFANOUT0 DIR# STEP# WD# WE# 3VCC_1 TRAK0# WP# RDATA# HEAD# DSKCHG# IOCLK GP22/SCE# VSS1 PCICLK LDRQ# SERIRQ LAD3 LAD2 LAD1 LAD0 3VCC_2 LFRAME# LRESET# SLCT PE BUSY ACK# PD7 PD6 PD5 PD4 +3VSB BATT +3V 1 GND GND 0Ohm IO_VREF VCOREIN +12VIN (34) (34) (34) +5VIN (34) OR591 1MOhm OR590 1MOhm /X +3VSBSW # SIO_P90 SIO_P90 SIO_P89 SIO_P89 RSTOUT4 PWROK_PS O_NEW _CPU D OQ1 (8) SKTOCC# G (43,46) (6) (6) S H2N7002 /X OC14 0.1UF/25V c0603 /X GND GND C IO_PME# HVID6 (24,33) ORN10C 0Ohm HVID6 (8,44) +1.5V_OV1# (46) +1.5V_OV2# (46) +1.8V_OV1# (42) +1.8V_OV2# (42) +VTT_CPU_OV1# (46) SIO_RSMRST# PWRBTN# R_PSON# PW ROK 2.00G BATT SIO_RSMRST# (24) SLP_S3# (5,24) PW ROK (5,14,24) RSTCON#_SIO PW RBTN# IO_PW RBTN# MSDATA MSCLK (5) (38) (24) (31) (31) +3VSB Take care the rising & falling of RSMRST# 2.00G R_PSON# 2 New CPU Detect ORN10D RSTOUT0# RSTOUT1# EN_AS 1UF/6.3V c0402 BATT VID_GTL O_NEW _CPU OC13 D +3V OC19 0.1UF/16V 0.1UF/16V c0402 c0402 GND CR44 2.7KOhm /X 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 OC6 OC5 1 OC17 0.1UF/16V 0.1UF/16V 0.1UF/16V c0402 c0402 c0402 /X /X /X GND 20KOhm 20KOhm 20KOhm 20KOhm +5VSB +3V ORN3D ORN3C ORN3B ORN3A OR5 100KOhm/X place near SB Check it should populate or not? GND EHF-A must port PWROK gated by SLP_S3# B +3V EHF_PGIN 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 B (8,44) (8,44) (8,44) (8,44) (8,44) (8,44) OC3 NOS_GATE (32) INDEX# (32) MTRA# +5V HVID0 HVID1 HVID2 HVID3 HVID4 HVID5 0.1UF/16V c0402 (32) DENSEL# OR10 1KOhm HVID0 HVID1 HVID2 HVID3 HVID4 HVID5 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 GND NOS_GATE ORN9C ORN9D ORN9B ORN9A ORN10A ORN10B OU3 W 83627EHG_A GP10/GPSA1 GP11/GPSB1 GP12/GPX1 GP13/GPX2 GP14/GPY2 GP15/GPY1 GP16/GPSB2 GP17/GPSA2 GP20/CPUFANOUT1/MSO GP21/CPUFANIN1/MSI BEEP/SI AGND SYSFANOUT CPUFANOUT0 AVCC SYSFANIN CPUFANIN0 AUXFANIN0 VID0 VID1 VID2 VID3 VID4 VID5 SYSTIN CPUTIN 1000PF/50V Slot /X R378 2.7KOhm /X 2 OC2 THERMAL_MB (34) THERMAL_CPU+ (8,34) Place near PCIEx16 OC12 PD3 PD2 PD1 PD0 SLIN# INIT# ERR# AFD# STB# 3VCC_3 CTSA#/GP67 DSRA#/GP66 RTSA#/GP65(HEFRAS) DTRA#/GP64(PENROM) SINA/GP63 SOUTA/GP62(PENKBC) VSS2 DCDA#/GP61 RIA#/GP60 SO/AUXFANIN1 GA20M KBRST 3VSB KCLK/GP27 KDAT/GP26 GP37/SUSC# PLTRST#_PCIEX16 (21) 0Ohm 0Ohm 0Ohm 0Ohm 0Ohm 0Ohm (8,44) D 1 HVID[0 6] R_HVID0 R_HVID1 R_HVID2 R_HVID3 R_HVID4 R_HVID5 GND (34) (34) (34) (34) CPUFANOUT SYSFANIN CPUFANIN PW RFANIN SIO_BEEP /X OJP3 SHORTPIN RSTOUT4 +3V 1 GND (38) +3V +3V PCIRST#_PCIEX1 (27) OC1 1000PF/50V /X 1 THERMAL_CPU- (8) THERMAL_CPU- RSTOUT1# 2 +3VSB GND Strap GND SLP_S4# KBDATA KBCLK XPD3 XPD2 XPD1 XPD0 XSLIN# XINIT# ERROR# XAFD# XSTB# 5PF/50V /X (5,24) (31) (31) R_PSON# PSON# +3V GND RI1# DCD1# (32) (32) TXD1 RXD1 DTR1# RTS1# DSR1# CTS1# (32) (32) (32) (32) (32)GND (32) OR80 0Ohm +3V +3VSB GND (6) SIO_P70 2.7KOHM 2.7KOHM 2.7KOHM 2.7KOHM ORN8A ORN8B ORN8C ORN8D /X Reserve for PWROK_PS signal quality To control Reference voltage +1.05V_OV1# A (46) G S 2N7002 /X Title : Super IO ASUSTek Computer Inc Size A3 Date: 0.1UF/25V /X GND OC71 (38) D OQ3 VID_GTL SERIRQ EN_AS RSTCON#_SIO VID_GTL PW ROK_PS GND Enable ASUS GLUE Logic : Pin 70 (GP55/EN_AS) ORN4A 1KOHM ORN4D 1KOHM ORN4C 1KOHM ORN4B 1KOHM PW ROK_PS (38) O_KBRST# (23) ICH_A20GATE (23) 2 5PF/50V /X OC16 +5V A TXD1 RTS1# DTR1# OC15 2 OC11 1UF/10V /X (32) (32) (32) (32) (32) (32) (32) (32) (32) CK_33M_SIO CK_48M_SIO R_PSON# OR8 8.2KOhm 02G230362734 GND Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 35 of 47 SPDIF_OUT R4101 100Ohm 1% +5V +12V C4109 AGND 316Ohm 1% R4107 2 R4103 C4101 150PF/50V /ALC883/X D GND GND Close to U4101 Pin3 1MOhm AGND C4108 0.1UF c0402 /ALC883/X R4106 AGND HEADER_1X4P_K2 L1117LG CE4101 100UF/16V 1 + G Q4100 C4107 0.1UF c0402 2 2 0.1UF/16V 0.1UF/16V 0.1UF/16V 0.1UF/16V /ALC883/X/ALC883/X 2 D CE4100 100UF/16V /ALC883/X D + C4106 C4105 C4104 1 C4103 ADJ/GND Vout OUT IN 2.7KOhm D4101 ASPDIF_O U4101 AP2306GN +5VA BAT54AW S +5VSB 0.1UF/16V C4111 0.1UF/16V /ALC883/X ACZ_SYNC ACZ_SDOUT (24) ACZ_SDOUT ACZ_SDIN 33Ohm R4108 (24) ACZ_SDIN_R ALC883-GR GND B ACZ_BITCLK (24) ACZ_BITCLK AVSS1 AVSS2 Port C ACZ_SYNC CD_GND Port B ACZ_RST# ACZ_RST# LINE2_VREFO MIC1_VREFO_R VAUX SENSE_B CEN_OUT LFE_OUT SIDESURR_OUT_L SIDESURR_OUT_R SPDIFI/EAPD SPDIFO SURR_OUT_L JDREF SURR_OUT_R ALOUT_L ALOUT_R 27 28 AVREF AMICR_VREF_L 29 30 Port D Port E AHP_L AMICF_VREF AHP_VREF AMICR_VREF_R AVAUX ASENSE_B Port F + C4112 (37) C (37) 4.7UF/6.3V AMICF_R_C (37) MLCC 4.7UF/6.3V(0603)X5R 10% C4113 4.7UF/6.3V AMICF_L AMICF_L_C (37) AMICF_R 31 32 33 34 43 44 45 46 47 48 39 40 41 CE4102 AHP_R_C 100UF/16V CE4103 AHP_L_C 100UF/16V + 35 36 37 MLCC 4.7UF/6.3V(0603)X5R 10% ASPDIF_O AJDREF ALOUT_R CE4104 100UF/16V ALOUT_R_C (37) 100UF/16V ALOUT_L_C (37) CE4105 Port D 26 42 ASENSE_B PCBEEP SENSE_A LINE2_L LINE2_R MIC2_L MIC2_R CD_L CD_R MIC1_L MIC1_R LINE1_L LINE1_R 19 (24) Port F ASENSE_A 12 13 14 15 16 17 18 20 21 22 23 24 ACD_GND (24) LINE1_VREFO MIC2_VREFO DVSS1 DVSS2 ASENSE_B VREF MIC1_VREFO_L ASENSE_A Port E AMICR_VREF_R (37) AMICR_VREF_R APCBEEP ASENSE_A AHP_L AHP_R AMICF_L AMICF_R ACD_L ACD_R AMICR_L AMICR_R ALINR_L ALINR_R AHP_R FRONT_OUT_L FRONT_OUT_R PIN37_VREFO RESET# BIT_CLK SYNC SDATA_OUT SDATA_IN AMICF_VREF (37) AMICF_VREF (37) 11 10 GPIO0 GPIO1 + AMICR_VREF_L (37) AMICR_VREF_L (37) ACZ_RST# ACZ_BITCLK ACZ_SYNC ACZ_SDOUT ACZ_SDIN DVDD1 DVDD2 C U4100 AVDD1 AVDD2 GND +5VA 25 38 +3V ALOUT_L AMICR_R C4114 + C4110 0.1UF/16V 2 +3V AGND B C4133 0.1UF/16V /ALC883/X 4.7UF/6.3V +5VA R4109 Place near alc883 for measure GND AVAUX Port B MLCC 4.7UF/6.3V(0603)X5R 10% C4115 4.7UF/6.3V AMICR_L 10KOhm AMICR_R_C (37) AMICR_L_C (37) ALINR_R_C (37) ALINR_L_C (37) MLCC 4.7UF/6.3V(0603)X5R 10% ALINR_R AVREF C4116 10UF/6.3V c0805_h57 C4118 0.1UF/25V c0603 Port C C4117 4.7UF/6.3V MLCC 4.7UF/6.3V(0603)X5R 10% C4119 4.7UF/6.3V ALINR_L MLCC 4.7UF/6.3V(0603)X5R 10% +5VA AGND R4111 1UF/10V ACD_R_C C4125 ACD_L 1UF/10V ACD_L_C ACD_GND_C R4112 (38) APCBEEP_CR C4123 1UF/10V ACD_GND 1 47KOhm /X C4122 ACD_R 4.7KOhm /ALC883/X CD C4121 APCBEEP_C APCBEEP 1UF/16V /X R4113 AJDREF W AFER_HD_4P R4110 20KOhm 1% r0603_h24 A AGND 4.7KOhm /X 1 A DEMO CIRCUIT AZALIA ALC883 Title : AUDIO ASUSTek Computer Inc Size GND ALC883 REV 1.00 A3 Date: Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 36 of 47 120Ohm/100Mhz (36) ALINR_L_C Port C 120Ohm/100Mhz (36) ALINR_R_C 2 AUDIO ALINR_L_CL L4100 ALINR_R_CL L4102 ALINR_L_CL ALINR_R_CL AJS_LINR 32 35 33 34 ALOUT_L_CL ALOUT_R_CL AJS_LOUT 22 25 23 24 AMICR_L_CL AMICR_R_CL AJS_MICR G1 G2 G3 G4 P1 PORT3 D D PORT2 120Ohm/100Mhz L4103 ALOUT_L_CL 120Ohm/100Mhz R4116 22KOhm R4117 22KOhm L4104 ALOUT_R_CL (36) ALOUT_L_C Port D (36) ALOUT_R_C C4126 A_GND PORT1 P_GND1 P_GND2 P_GND3 P_GND4 NP_NC1 PHONE_JACK_13P 0.1UF/25V AGND R4119 4.7KOhm R4121 4.7KOhm (36) AMICR_VREF_R (36) AMICR_VREF_L (36) AMICR_L_C (36) AMICR_R_C 120Ohm/100Mhz L4105 AMICR_L_CL 120Ohm/100Mhz L4106 AMICR_R_CL C (36) AMICF_VREF_L AMICF_VREF_R 5.1KOhm r0603_h24 AJS_LOUT R4122 1% 20KOhm r0603_h24 AJS_MICR C 120Ohm/100Mhz L4107 AMICF_L_CL 120Ohm/100Mhz L4108 AMICF_R_CL AHP_R_CRL AHP_L_CRL (36) AHP_R_C R4128 75Ohm AHP_R_CR 120Ohm/100Mhz L4109 (36) R4130 75Ohm AHP_L_CR 120Ohm/100Mhz L4110 AHP_L_C R4134 22KOhm R4135 22KOhm B Azalia Front Audio Header BASE ON CHIPSET I/O LEVEL +3VSB AMICF_L_C (36) AMICF_R_C Port E R4120 1% R4126 4.7KOhm 2 R4123 R4124 4.7KOhm 4.7KOhm (36) AJS_LINR FOR aafp bug D4102 Port F ASENSE_A 10KOhm r0603_h24 (36) AMICF_VREF BAT54AW R4118 1% FP_PRES# AAFP (36) ASENSE_B (24) B 0Ohm R4136 AJS_MICF 10 AJS_HP AGND AMICF_L_CL AMICF_R_CL AHP_R_CRL ASENSE_B AHP_L_CRL Port B AGND R4133 R4132 39.2KOhm 1% r0603_h24 1 HEADER_2X5P_K8 AGND ALINR_L_CL ALINR_R_CL C4127 100PF/50V /ALC883/EMI/X C4129 100PF/50V /ALC883/EMI/X ALOUT_L_CL ALOUT_R_CL AGND 20KOhm 1% r0603_h24 AGND C4128 100PF/50V /ALC883/EMI/X C4130 100PF/50V /ALC883/EMI/X AGND AGND A AMICF_L_CL AMICF_R_CL AHP_R_CRL AHP_L_CRL 100PF/50V 100PF/50V /ALC883/EMI 100PF/50V /ALC883/EMI 100PF/50V /ALC883/EMI /ALC883/EMI CN4100A CN4100B CN4100C CN4100D AMICR_L_CL AMICR_R_CL AGND Place near Connector A C4131 100PF/50V /ALC883/EMI/X C4132 100PF/50V /ALC883/EMI/X Title : AUDIO-1* ASUSTek Computer Inc AGND Size A3 Date: Engineer: SEP_HU P5GC-MX 1.00G Project Name Tuesday, February 02, 2010 Sheet 37 of Rev 2.00 47 Change R5,R6 from 300ohm to 301ohm for incorporating components PANEL HD_LED- PLED+ 301Ohm 1% +12V -12V +5V D PLED+5V C13 C14 C15 1.00 Color C5 0.1UF/16V /X SPKO GND GND 0.1UF/16V /X +12V +5VSB +5V +3V +3V +5V -12V -5V 25 10 11 12 26 GND EC4 0.1UF/16V /X PW ROK_PS -5V +3V +5VSB 0.1UF/16V /X C18 1 C17 0.1UF/16V /X C7 0.1UF/16V c0402 /X GND 0.1UF/16V /X 13 14 15 16 17 18 19 20 21 22 23 24 13 14 15 16 17 18 19 20 21 22 23 24 PSON# C6 1UF/10V /X POW ER_CON_24P GND GND GND +5VSB C16 2 GND GND NP_NC1 10 11 12 NP_NC2 0.01UF/50V /X HEADER_2X10P 0.1UF/16V /X 1 C4 2 (5,9,24) RSTCON# 14 16 18 20 17 19 0.1UF/16V /X 11 13 PW RBTN# (35) EATXPW R EC3 0.1UF/16V R6 1 D 301Ohm HD_LED+ 1% R5 (29) ATX Connector (24 pin) +5V_DUAL +5V R4127 GND 8.2KOhm /X F_PANEL PMBS3904 E RSTCON# EC6 0.1UF/16V /X PW RBTN# C4135 0.1UF/16V +5VSB PLED+ PLED- R8 /X 8.2KOhm PSON# (35) +5V HD_LED+ HD_LED- 2 EC5 0.1UF/16V 8.2KOhm B HEADER_2X5P_K10 /X PLED (24) GND C C Q5 R4140 GND PLED- C EC7 0.1UF/16V R10 GND 2.7KOhm PW ROK_PS /X PW ROK_PS (35) GND GND H1 B GND1 GND2 GND3 GND4 NC GND8 GND7 GND6 GND5 B SCREW HOLE SB_PWR MB_HOLE_160_T_U_LF3 H3 GND1 GND2 GND3 GND4 NC GND8 GND7 GND6 GND5 OnBoard Buzzer MB_HOLE_160_T_LF3 GND GND MB_HOLE_160_T_LF3 H6 GND1 GND2 GND3 GND4 NC GND8 GND7 GND6 GND5 BUZZ R12 301Ohm 1% AC_1205G /X SPKO R4125 2.7KOhm /X APCBEEP_CR (36) R13 R9 C9 /X MB_HOLE_160_T_LF3 GND1 GND2 GND3 GND4 NC GND8 GND7 GND6 GND5 0.01UF/50V /X SIO_BEEP GND (35) GND C E SPKRG Q4 PMBS3904 SB_SPKR (24) 4.7KOhm Title : Front Panel ASUSTek Computer Inc GND Size GND A3 GND Date: A R14 B MB_HOLE_160_T_LF3 GND SB_PW R GREEN 1KOhm 33Ohm H7 A +5V 2 NC GND8 GND7 GND6 GND5 MB_HOLE_160_T_U_LF3 H5 GND1 GND2 GND3 GND4 Change R12 from 300ohm to 301ohm for incorporating components 1 H4 NC GND8 GND7 GND6 GND5 GND1 GND2 GND3 GND4 +5VSB 2 + Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 38 of 47 D D 1.00 WE# Write Enable FRN1B 1KOHM /X FRN1A 1KOHM /X C FRN1D 1KOHM /X FRN1C 1KOHM /X C +3VSB 1 FR21 100Ohm /X FR19 100Ohm /X FR20 100Ohm /X 2 (24) SB_GPIO9 (24) SB_GPIO10 (24) SB_GPIO12 GND B B A A Title : FWH ASUSTek Computer Inc Size A3 Date: Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 39 of 47 D USB12 RUSB1RUSB0RUSB1+ RUSB0+ SIDE_G11 SIDE_G9 C VCC1 VCC2 1P- 2P- 1P+ 2P+ GND1 GND2 SIDE_G12 SIDE_G10 10 (33) (33) (33) (33) 11 V_USB12 12 C D USB_CON_2X4P GND B B A A Title : 1394 ASUSTek Computer Inc Size A3 Date: Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 40 of 47 LRN2D 4.7KOHM LAN_2.5V ATTANSIC suggest 330ohm 1 LAN_2.5V LINK_1000# LINK_100# GND 20 19 0Ohm LR14 0Ohm MDI3MDI3+ MDI2MDI2+ MDI1MDI1+ MDI0MDI0+ LC274 0.01UF/50V LILEDN LILEDP 18 17 16 15 14 13 12 11 10 USBGND25 LAN_GND TD4TD4+ TD3TD3+ TD2TD2+ TD1TD1+ CTR 25 USBGND26 GND LR13 29 LANGND29 28 27 LANGND28 LANGND27 26 GND TRAFFICLED# LINK_ACT# LAN_1.5V LC275 0.01UF/50V LC276 0.01UF/50V C GND LAN_1.5V LAN_SDA LAN_SCL LAN_2.5V SMB_DATA (5,9,17,19,21,24,27) SMB_CLK (5,9,17,19,21,24,27) GND GND GND GND GND 0.1UF/25V c0603 /X GND LC288 LC289 0.1UF/25V c0603 /X GND LC290 0.1UF/25V c0603 0.1UF/25V c0603 /X LC287 LAN_1.5V LAN_2.5V LAN_1.5V +3VSB GND 2 LC284 c0402 0.1UF/16V LC285 c0402 0.1UF/16V C_X1_RXP1 C_X1_RXN1 MDI3+ LR19 MDI3LR20 GND GND 0.1UF/25V c0603 /X GND LINK_ACT# LC299 2 0.1UF/25V c0603 /X GND LC298 0.1UF/25V c0603 /X 0.1UF/25V c0603 /X 1 MDI2+ LR17 MDI2LR18 LC297 TRAFFICLED# LC303 10UF/6.3V c1206_h55 LINK_1000# LINK_100# 330OHM 330OHM 330OHM 330OHM LRN1A LRN1B LRN1C LRN1D GND LAN_1.5V A GND LC291 0.1UF/25V c0603 /X LC292 0.1UF/25V c0603 /X LC293 0.1UF/25V c0603 /X LC294 0.1UF/25V c0603 /X LC295 0.1UF/25V c0603 /X 1 LC283 0.1UF/16V c0402 MDI_2+1 /L1 49.9Ohm /L1 49.9Ohm /L1 LC286 0.1UF/16V c0402 MDI_3+1 /L1 49.9Ohm /L1 49.9Ohm /L1 LC296 X1_RXN1 MDI1+ LR15 MDI1LR16 (23) X1_RXP1 C_X1_TXP1 49.9Ohm 49.9Ohm +3VSB (23) C_X1_TXN1 MDI0+ LR31 MDI0LR32 X1_TXP1 LC281 c0402 0.1UF/16V LC282 c0402 0.1UF/16V LC280 0.1UF/16V c0402 MDI_1+- 49.9Ohm 49.9Ohm (23) LAN_2.5V LC279 0.1UF/16V c0402 MDI_0+- X1_TXN1 GND Place near SB GND LC307 LC313 LC306 10UF/6.3V 0.1UF/25V 0.1UF/25V c1206_h55 c0603 c0603 /X /L1 /X GND GND GND 0.1UF/25V c0603 /X 1 LC313 place solder side LC311 10UF/6.3V c1206_h55 LC312 2 10UH /L1/X GND LAN_1.5V_L_P13 B LAN_1.5V_L_P54 0Ohm LL1 (23) 0Ohm r0603_h24 LL2 LAN_1.5V LC301 27PF/50V c0603 LC300 27PF/50V c0603 LR21 LAN_XO GND VCC1 VCC2 2P1P2P+ 1P+ GND1 GND2 22 21 ACTLEDP ACTLEDN LC272 0.01UF/50V LAN_1.5V MDI0+ MDI0LAN_1.5V LAN_2.5V MDI1+ MDI1LAN_1.5V LAN_2.5V MDI2+ MDI2LAN_1.5V LAN_2.5V MDI3+ MDI3LAN_1.5V LAN_2.5V LAN_XI D LC271 0.01UF/50V 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 L1 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 LAN_USB34 L1 /L2 -64 VDDAL6/DVDDL VMAIN_AVLBL TESTMODE SMDATA VDDL2/DVDDL SMCLK TWSI_DATA TWSI_CLK VDDH2/NC SPI_CLK SPI_CS SPI_DI SPI_DO VDDL1/NC VDDH1/NC VDDL0/DVDDL LX1 25Mhz RUSB3RUSB2RUSB3+ RUSB2+ 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 VDDH0/VDD3V PERSTn WAKEn SWITCH_VAUX/VDDLO SWITCH_VMAIN/VDD3V VAUX_AVLBL VDDAH0/VREF CLK_125M/NC VDDAL0/AVDDL A_PORn/NC XTLO XTLI VDDAL1/NC NFIL RBIAS VDDAH1/NC GND LR37 1MOhm /X GND (33) (33) (33) (33) 1 (14,24,35) S_PLTRST# (21,24,27) W AKE# 0Ohm LAN_1.5V /L2 LR34 LAN_1.5V_P4 0Ohm +3VSB /L2 LR35 LR33 +3VSB 0Ohm /L1 LAN_2.5V1 LAN_2.5V_P7 LC277 0.1UF/16V LAN_1.5V 10 LC310 /L1 c0402 LAN_POR# 11 1000PF/50V LAN_XO 12 /L2 c0402 LAN_1.5V_L_P1313 LAN_XI 1/L1 NFIL 14 LC278 2 15 0.01UF/50V GND 16 LR28 2.49KOhm LAN_2.5V LC305 c0402 0.1UF/16V 2 0Ohm /L1 0Ohm /L2 CK_100M_LAN# (5) MDIP[0]/TXP0 MDIN[0]/TXN0 VDDAL2/NC VDDAH2/AVDDH MDIP[1]/RXP1 MDIN[1]/RXN1 VDDAL3/NC VDDAH3/NC MDIP[2]/NC MDIN[2]/NC VDDAL4/NC VDDAH4/NC MDIP[3]/NC MDIN[3]/NC VDDAL5/NC VDDAH5/DVDDH LR26 LR27 LC273 0.1UF/16V c0402 GND GND LU1 USBGND24 USBGND23 LINK_1000# LINK_100# LINK_ACT# LAN_1.5V LAN_2.5V LAN_1.5V C_X1_TXN1 C_X1_TXP1 LAN_1.5V_L_P54 GND 65 LC309 0.1UF/16V /L2 c0402 LC308 0.1UF/16V /X c0402 LAN_1.5V_P4 2 0Ohm /L1 0Ohm /L2 LR25 VDDL4/VDDHO LED_LINKn/NC LED_LINK1000n/NC LED_LINK10_100n LED_ACTn VDDL3/DVDDL VDDH3/DVDDH VDDAL9/AVDDL RX_N RX_P VDDAL8/AVDDL REFCLKP REFCLKN VDDAL7/AVDDL TX_P TX_N LAN_1.5V LAN_2.5V LC304 c0402 0.1UF/16V CK_100M_LAN (5) LAN_1.5V C_X1_RXP1 C_X1_RXN1 LR24 LANGND30 GND GND LAN_2.5V +3VSB 30 V_USB34 LAN_SCL LAN_SDA AT24C08AN GND LR38 1KOhm /X 12G142333227 24 23 A0 VCC A1 WP A2 SCL GND SDA LRN2C 4.7KOHM ACTIVE LED: 1.YELLOW(BLINKING):ACTIVITY 2.No Light:NOT LINK 3.YELLOW(NO BLINKING):LINK LRN2B 4.7KOHM SPEED LED: 1.GREEN:1000Mbps 2.ORANGE:100Mbps 3.No Light:10Mbps A LU3 B LRN2A 4.7KOHM +3VSB D C +3VSB LC302 10UF/6.3V c1206_h55 /X Title : LAN(ATTANSIC) ASUSTek Computer Inc Size A3 GND GND GND GND GND GND Date: Engineer: Project Name SEP_HU P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet Rev 2.00 41 of 47 POL1 L+1.8V POQ1 AP60T03GH +1.8V_HGR G +12V 1V8_VCC_P_20mil POD1 D GND S Io: 6A POR1 8.2KOhm Please this shortpin close to Low-side MOSFET drain pin +1.8V_DUAL GND 680UF/6.3V POCE1 11G090268722 2D GND + 10UF/6.3V POC1 0.1UF/16V BAT54CW 07G004069020 POL2 POJP1 POC27 POR36 21V8_FB_C_10mil 1 1KOhm /X POR6 1V8_PHASE_20mil 1V8_OPS_10mil 1V8_FB_10mil 1V8_VCC_20mil + + 1 GND GND 4.3Ohm + /X 2 POR3 1Ohm r1206_h26 GND POR5 0.1UF/16V POU1 + 820UF/6.3V POCE21 11G040482758 POC3 4700PF/50V 1V8_SN_20mil 820UF/6.3V POCE5 11G040482758 S 16.9KOhm BAT54CW 07G004069020 POC4 BOOT PHASE UGATE OCSET GND FB LGATE VCC POR2 8.2KOhm 1V8_BOOT_20mil 1V8_UGATE_20mil2 1V8_LGATE_20mil4 G 820UF/6.3V POCE4 11G040482758 POQ2 AP70T03GH 1.2UH SHORTPIN /X 2 2D 820UF/6.3V POCE3 11G040482758 POD2 1V8_OPS_S_10mil GND GND GND C GND 0.1UF/16V /X 1.15KOhm POR7 909Ohm POC5 0.47UF/16V c0603 GND APW 7120KE_TRL POR8 +1.8V_OV1# (35) GND GND 15KOhm 1% POR37 +1.8V_OV2# (35) 6.8KOhm +2.030V 0 +2.084V 0 +2.122V + GND + GND GND GND N/A GND VTTDDR_REF +1.992V PW R39 1KOhm YAGEO/RC0603FR-071KL PW R41 1KOhm YAGEO/RC0603FR-071KL GND 1 GND3 GND4 GND5 GND6 GND7 GND8 GND9 GND10 GND11 GND12 GND2 GND1 VCCA REFEN 10 11 12 13 14 15 16 17 18 PWC18 +1.942V 0.1UF/16V VIN NC1(GND) NC2(REFEN) VOUT VIA CM8562PGISTR B +1.8V_DUAL +3V PW U4 Io: 1A, -1A +3V PWC17 10UF/6.3V VTT_DDR c0805_h57 +1.904V 1 2 300Ohm +1.85V PWR42 1 VTT_DDR +1.812V +1.8V_DUAL 1 +1.8V_OV1# +1.8V_OV2# 330uF/6.3V PWCE9 11G040433751 /x +1.8V_OV3# 820UF/6.3V PWCE10 11G040482758 POC2 c0805_h57 0.8UH C A +5V_DUAL D B GND GND GND CAE NOTE: PROVIDE 1.2cm x 1.2cm COPPER PAD FOR DPAK(TO252) LET Tja OF 20C/W FOR 1.2A ON DDR VTT A Title : +1.8V_DUAL&VTT_DDR ASUSTek Computer Inc Size A3 Date: Engineer: Project Name SEP_HU P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet Rev 2.00 42 of 47 +5V_Dual ===>+3V_Dual for Clock gen +5V_DUAL +5VSB ===>LAN_2.5V /0.3A +3V_DUAL PW U3 +5VSB Q2 L1117LG 06G007384010 L1117LG GND CE2 330uF/6.3V 11G040433751 R18 124Ohm C10 0.1UF/25V /X GND 1 + 2 GND PW R43 205Ohm YAGEO/RC0603FR-07205RL C2 0.1UF/25V 11G233310432150 1 GND PW C19 0.1UF/25V /X R16 120Ohm 10G213120013030 + PW CE11 YAGEO/RC0603FR-07120RL 820UF/6.3V 11G040482758 2 PW C16 0.1UF/25V D LAN_2.5V 1 PW R40 120Ohm ADJ/GND OUT Vout IN D ADJ/GND OUT Vout IN 1 GND GND GND GND LAN_1.5V Q3 +5VSB C C ADJ/GND OUT Vout IN L1117LG 1 C3 0.1UF/25V 11G233310432150 + +5V_DUAL VOLTAGE SWITCH & POWER CIRCUIT R19 24.9Ohm C8 0.1UF/25V /X GND CE3 330uF/6.3V 11G040433751 2 R17 120Ohm 10G213120013030 GND GND GND +12V +5V_DUAL PW RN6A B 8.2KOHM S0/S5 +5VSB ====>+3VSB AP9T18GH +3VSB +5VSB D2 S S3 B +3VSB ADJ/GND OUT Vout IN ( +3.38V ) L1117LG G Io: 2A PW Q20 PW Q21 1 S0/S1 +5V 1 2 PW R62 120Ohm PW Q23 8.2KOHM 3VSB_SW E PMBS3904 2 PW R66 1KOhm PW Q25 C B E PMBS3904 2 PW R64 205Ohm 1 B GND GND 0.1UF/16V PW C34 GND GND GND A GND Title : 3V_DYAL&+3VSB&+5VDUAL&LAN /X GND ASUSTek Computer Inc Use Super IO to control +5V or +5VSB GND 820UF/6.3V PW CE19 11G040482758 A PW C33 0.1UF/16V /X c0402 PW Q24 C PW RN6C (35,46) +3VSBSW # PW CE21 1500UF/6.3V 11G041415800 PW C32 0.1UF/16V /X + 8.2KOHM 820UF/6.3V PW CE20 11G040482758 /x 11 G + PW RN6D GND + 3 D +5VSB AP2301GN /X GND PW R65 8.2KOhm /X PW C30 0.1UF/16V /X PW C31 PW R63 E 1KOhm PMBS3904 S +5VSB +3VSB 0.1UF/16V 8.2KOHM PW RN6B R_1.01 3V_SW PW Q22 C B Size GND A3 Date: Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 43 of 47 (45) PHASE2S (45) PHASE1S (45) VDD_A_G PHASE3S VID_SEL PR7 1.2KOhm VCORE_PG 1 +VTT_CPU +5VSB PR6 1.2KOhm PR5 1.2KOhm D 2 ISP1 D ISP2 2 1 2 PC11 0.01UF/25V c0402 /X DGND VDD_B DGND DGND PRN1D SHORT_PIN /X GND VCCPLL PR25 680Ohm (9) 1 C1095 0.1UF/16V DGND A PC14 0.1UF/16V c0402 /X Title : VCORE Controller PR26 10Ohm For conroe Vcc_PLL start up before +1.5V ASUSTek Computer Inc Size A3 FB- Date: E GND VID_OS GND PMBS3904 PMBS3904 E (9) /X VID_SEL GND Q10063 C B +3V E PMBS3904 Q10073 C B 8.2KOhm E PMBS3904 BAT54AW S AP2318GEN /X 1KOhm /X VTT_PW RGD 2 PSRN1D 8.2KOHM C VCCPLL_G1_10mil B PW R68 1KOhm /X 3VID_SEL_DEL VCORE_PG 2 PW Q26 VID_SEL1 0Ohm PQ33 C B PSQ1 PMBS3904 E /X VCCPLL_G2_10mil 1 G PW R67 1.8KOhm (5,24) /X R1350 8.2KOhm R1310 PD5 PW R70 ICH_VRMPW RGD R1370 3 C PSQ2 PMBS3904 E /X D PW Q27 +3VSB +5VSB 8.2KOHM H_VTT_OUT_R PW R69 8.2KOhm /X 2 B B PRN1C PR85 8.2KOhm PSRN1B 8.2KOHM PSRN1C PC83 0.1UF/16V c0402 H_VTT_OUT_R +1.5V GND B A DGND +5V +3V ICH_VRMPW RGD 8.2KOHM 8.2KOHM DGND PSRN1A 8.2KOHM HVID5 HVID6 VID_OS HVID2 +3V SHORTPIN 5,9) VCORE_PG VID3 VID4 GND VID0 RT9401BPV8 FB+ PJP1 1 C VID2 VID1 VDA VDD PQ34 CPU : U27 +3VSB PMBS3906 +5V PD4 BAT54CW PJP3 /X FB- VCORE SHORTPIN S PU9 HVID4 HVID3 1 G 1 DGND PC12 1UF/16V FB+ DGND PMBS3904 VDD_B_G PJP2 /X RVID_SEL B E B D 3 2 PR84 10KOhm /X PC84 0.1UF/16V /X DGND VID_SEL 1KOhm VTT_PW RGD (9) B 2 1 PR17 8.2KOhm C PR24 3KOhm DGND PC13 0.1UF/16V c0402 C PQ31 PR98 E 2 VCORE_EN 6.98KOhm VDD_A_G C PC9 100PF/50V c0402 PR19 15KOhm /X PR22 3KOhm PR21 27KOhm VID125 PR90 1KOhm DGND 2 PR23 H2N7002 8.2KOHM 8.2KOHM PC10 0.01UF/25V c0402 +12V_4P 14KOhm PQ32 +5V PRN1B PRN1A RT PI COMP VCORE_FB 1 PR15 33KOhm PR16 9.1KOhm IMAX VID3 VID4 GND VID0 HVID3 HVID4 FBHVID0 RT9401APV8 12 11 10 ISP1 ISP2 ISP3 PGOOD PR18 +12V VID2 VID1 VDA VDD VDD_A DGND 2 +VTT_CPU RT8800APQV DGND 1.2KOhm C PC8 0.47UF/16V VDA (45) +VTT_CPU ICOMMON RT PI COMP (8,35) PU3 HVID2 HVID1 CSN VCCD PWM1 PWM2 PWM3 VDD GND HVID[0 6] PC7 1UF/16V PR14 75KOhm IMAX VID125 FB DVD 13 14 15 16 17 (45) PU2 PW M1 PW M2 PW M3 PR12 2.2KOhm PC6 1UF/16V ICOMMON (5,9) VCORE_PG PR11 1KOhm /X PC5 1UF/16V PR13 (45) (45) (45) PR10 4.7KOhm PR9 8.2KOhm /X PR8 4.3Ohm 1 ISP3 Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 44 of 47 +12V_4P Connector +12V_4P PL1 L+12V PQ6 HG2 G S TM1403AFD D PC16 0.1UF/16V c0402 GND VCORE PR27 8.2KOhm GND 1 PD2 GND (44) 680PF/50V GND 1 1 1 PJP7 /X GND 2 2 2 1 1 1 2 2 2 + PCE4 680uF/4V + PCE5 680uF/4V 1 + PCE6 680uF/4V + PCE7 680uF/4V + PCE8 680uF/4V PCE9 680uF/4V CSN + SHORTPIN (44) /X Place those two jumper close to choke GND B VCORE +12V_4P G S TM1403AFD PCE10 1000UF/16V + PR34 8.2KOhm GND PCE12 1500UF/6.3V PL4 PHASE1 + PCE11 1500UF/6.3V 1Ohm + PC46 1U/16V c0805_h57 2 PQ10 HG1 PR81 2D 1 L+12V BAT54AW 2 GND RHG1 2 PJP6 BST1 1 SHORTPIN PHASE3S (44) 1 PW M1 B GND VCORE 1 680PF/50V (44) PW M2 0.1UF/16V SNB3 PR33 1Ohm r1206_h26 (44) PW M3 TM5503FD PR32 8.2KOhm PC81 GND S 0.8UH PC44 2 BST3 G GND PC43 4700PF/50V 1 PQ9 0.1UF/16V c0402 PL3 2D LG3 GND PC42 PC32 PC33 PC34 PC35 PC36 PC37 PC38 PC39 PC40 10UF/6.3V 10UF/6.3V 10UF/6.3V 10UF/6.3V 10UF/6.3V 10UF/6.3V 10UF/6.3V 10UF/6.3V 10UF/6.3V /X /X /X /X /X /X /X PHASE3 (44) PCE3 1000UF/16V TM1403AFD PR31 8.2KOhm VCCD C GND S PC30 1U/16V c0805_h57 + 1Ohm PC410.1UF/16V 1 1 G PC20 PC21 PC22 PC23 PC24 PC25 PC26 PC27 PC28 10UF/6.3V 10UF/6.3V 10UF/6.3V 10UF/6.3V 10UF/6.3V 10UF/6.3V 10UF/6.3V 10UF/6.3V 10UF/6.3V /X /X /X Place those two jumper close to choke VCORE PQ8 HG3 1 PJP5 /X CSN GND 18 17 16 15 14 13 GND4 UGATE2 BOOT2 PVCC3 LGATE3 GND3 SHORTPIN (44) GND PR83 12 11 10 GND PC45 L+12V RHG3 GND2 PHASE3 UGATE3 BOOT3 VDD PWM3 PJP4 /X GND RT9605BPQV GND 2D UGATE1 BOOT1 NC PWM1 PWM2 GND1 PHASE2 LGATE2 PVCC2 PVCC1 LGATE1 PHASE1 GND5 PHASE2S PC29 0.47UF/16V C PC31 0.47UF/16V GND (44) VCORE SHORTPIN 680PF/50V 680PF/50V PR30 1Ohm r1206_h26 PVCC SNB2 0.8UH PC18 PC80 0.1UF/16V 19 20 21 22 23 24 25 PR29 8.2KOhm PC19 PU4 PR82 1Ohm TM5503FD PC17 4700PF/50V 1 2 RHG2 S G 1 BST2 PQ7 LG2 2D PR28 4.3Ohm GND PL2 PHASE2 NP_NC POW ER_CON_4P BAT54AW GND 1 PCE2 1000UF/16V 1 + PCE1 1000UF/16V + PC15 1U/16V c0805_h57 PD1 2D 1UH D +12V_4P ATX12V 1 1 G TM5503FD PR35 8.2KOhm PC82 SNB1 680PF/50V (44) PHASE1S GND GND /X SHORTPIN (44) CSN PJP9 /X A GND SHORTPIN PJP8 680PF/50V 0.8UH PC48 PR36 1Ohm r1206_h26 S PC47 4700PF/50V 2 LG1 PQ11 GND 2D GND A Place those two jumper close to choke Title : Vcor Driver ASUSTek Computer Inc Size A3 Date: Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 45 of 47 +VTT_CPU +3VSB For Conroe VTTCPU select +1.1V/+1.2V Hi:+1.2V NC:+1.2V Low:+1.1V 6.19KOhm PW C2 0.1UF/16V /X D +5V PW R14 2 POC1011 0.1UF/16V /X BAW 56W B HPROCHOT# POC1012 POR1017 82.5Ohm PMBS3904 +5V PQ22_G E R1136 1KOhm R1140 1KOhm PR1086 100KOhm 1 PQ13 H2N7002 S (8) D G 1KOhm +VTT_CPU HFORCEPH# D PQ12 PW R16 C (8) 0.1UF/16V 1KOhm BAT54CW /X 3 C PW Q9 GND +1.5V (9) VTT_SELECT PW R15 2 1 D PW D2 +VTT_CPU D1191 8.2KOhm GND VTT Select Pin POR1016 105OHM /X G PW Q7 S H2N7002 GND +1.5V and +2.5V_DAC power sequenceing spec +2.5V_DAC PW R10 1KOhm PW R13 Io: 70mA +3V 1 PW R7 1.78KOhm VTT_CPU_IN_1+_10mil +2.5V_DAC BAT54CW For +1.5V and +2.5V_DAC power-down power sequenceing G H2N7002 S +1.299V +2.5V_DAC 1 +1.5V +1.217V D PW D1 +VTT_CPU_OV1# C GND GND GND PRT1001 2 VTT_CPU 56Ohm 14.7KOhm +1.65V B 1 PW CE3 820UF/6.3V 11G040482758 (35) +1.05V_OV# GND S +1.05V_OV# /X 30KOhm (35) +1.5V_OV2# VTT_CPU_IN_1+_10mil BAT54CW +3VSBSW # (35,43) (35) +1.5V_OV1# + GND GND + GND GND +1.5V 1KOhm R15 15KOhm PW C9 0.1UF/16V /X c0402 (35) +1.05V_OV1# R2 PW R29 6.65KOhm PW R27 1KOhm AP9T18GH 8.2KOhm /X R11 2 GND 1KOhm 1V5_IN_3+_10mil PW R26 5.76KOhm /X R3 GND PD3 0V 1KOhm GND + 1V05_IN_2+_10mil 1.057V 1 GND 1.057V GND 1 GND PW C8 1000PF/50V c0402 G 1UF/16V PW R28 PW RN5C PW RN5D +1.6V Q1 +1.05V PW RN5A PW RN5B 1 PW RN1D 1KOHM PW R25 8.2KOhm /X Io: 1A 1 R1 + GND 820UF/6.3V PWCE16 56Ohm PW RN4D 2D /X C11 820UF/6.3V PWCE15 56Ohm PWR22 1 /x C1 PW CB3 820UF/6.3V PWCE14 56Ohm PW RN4C +1.55V PW R24 2.2KOhm PW R23 0.1UF/16V 0Ohm R7 G 1V5_IN_3+_10mil 820UF/6.3V PWCE13 56Ohm AP9T15GH PW RN3D PW RN4B +1.8V_DUAL 1 56Ohm R4 1.2KOhm PW Q13 D2 +1.5V +3VSB 3.385V 56Ohm GND GND_20mil 1V5_IN_3+_10mil 1V5_IN_3-_10mil 1V5_OUT_3_10mil +1.5V GND LM324DR +1.8V_DUAL +1.05V 56Ohm 14 13 12 11 10 GND PW RN3C PW RN4A +3VSB (35) +VTT_CPU_OV1# PW RN3A PW RN3B +1.5V_OV1# G S OUT_4 IN_4IN_4+ GND IN_3+ IN_3OUT_3 27Ohm PW RN2D GND 27Ohm D OUT_1 IN_1IN_1+ V+ IN_2+ IN_2OUT_2 0.1UF/16V 27Ohm PW RN2B PW RN2C AP2301GN /X 11 1KOhm 27Ohm 2 27Ohm S 1 PW Q12 27Ohm 8.2KOhm /X PW U1 VTT_CPU_OUT_1_10mil VTT_CPU_IN_1-_10mil2 VTT_CPU_IN_1+_10mil 12V_V+_20mil 1V05_IN_2+_10mil 1V05_IN_2-_10mil 1V05_OUT_2_10mil 27Ohm 1000PF/50V PW R21 A PW RN2A 820UF/6.3V PWCE1 11G040482758 +VTT_CPU 27Ohm GND 1KOhm + 1 1.217V c0402 +1.5V_OV2# PW R17 0Ohm PW C5 c0402 PW R19 Io: 2A B PW CB2 0.1UF/16V c0603 PR1087 1.3KOhm 1% 6.8KOhm -12V PW RN1A 1KOHM Q57_G G AP9T15GH +VTT_CPU PCB1001 0.1UF/16V +12V D2 S PW Q10 GND +1.8V_DUAL + GND +1.05V +1.05V_OV1# +1.05V +1.057V +1.052V +1.215V +1.194V PR424: 5.76K PR188: 1.2K Title : vtt_cpu ASUSTek Computer Inc Size A3 Date: Engineer: Project Name SEP_HU Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 2.00 46 of 47 A c0402 c0402 /x 0.1UF/16V EC34 0.1UF/16V EC31 c0402 0.1UF/16V 1 c0402 /x EC27 c0402 EC33 c0402 /x EC25 0.1UF/16V 0.1UF/16V 0.1UF/16V EC12 c0402 EC11 c0402 /x EC10 c0402 /x EC9 c0402 /x EC8 2 0.1UF/16V 0.1UF/16V 0.1UF/16V 0.1UF/16V 0.1UF/16V EC43 c0402 /x D GND +5V c0402 /x 0.1UF/16V EC36 EC37 c0402 /x c0402 /x 0.1UF/16V EC35 c0402 /x 0.1UF/16V EC28 c0402 /x 0.1UF/16V c0402 /x EC19 c0402 EC18 EC17 c0402 /x EC16 c0402 /x EC15 c0402 EC14 c0402 /x EC13 2 0.1UF/16V 0.1UF/16V 0.1UF/16V 0.1UF/16V 0.1UF/16V0.1UF/16V 0.1UF/16V GND CLKVCC3 CLKVCC3 C c0402 EC30 +3V +5V 0.1UF/16V EC21 c0402 /x EC20 0.1UF/16V 0.1UF/16V EC29 EC32 0.1UF/16V c0402 /x +1.5V 2 0.1UF/16V 0.1UF/16V 0.1UF/16V c0402 /x EC23 C 0.1UF/16V c0402 /x EC26 c0402 /x +3V 0.1UF/16V c0402 /x EC40 c0402 GND EC22 EC39 0.1UF/16V c0402 +12V +3V c0402 /x GND EC41 0.1UF/16V c0402 /x +12V EC24 c0402 /x EC42 B 0.1UF/16V 1 0.1UF/16V EC38 0.1UF/16V c0402 /x c0402 /x ER2 0Ohm /X -12V GND ER1 0Ohm /X 0.1UF/16V GND EC44 AGND B D +3V c0402 GND A A Title : EMI Engineer: Size A3 Date: sep_hu Project Name Rev P5GC-MX 1.00G Tuesday, February 02, 2010 Sheet 1.00g 47 of 47 ... NC9 NC10 RESERVED20 RESERVED14 RESERVED13 RESERVED12 RESERVED18 RESERVED9 RESERVED8 RESERVED43 RESERVED44 RESERVED11 RESERVED10 RESERVED40 RESERVED42 RESERVED2 RESERVED7 EXTTS# RESERVED35 RESERVED41... PWROK ICH_SYNC# RESERVED1 NC21 NC20 NC19 NC18 NC17 NC16 NC15 NC14 NC13 NC12 NC11 RESERVED22 RESERVED17 RESERVED19 RESERVED27 RESERVED25 RESERVED16 RESERVED26 RESERVED23 RESERVED21 RESERVED15 J20... DP2# DP3# GTLREF0/GTLREF GTLREF1 GTLREF2 GTLREF_SEL G3 G4 H5 HTESTHI08 HTESTHI09 HTESTHI10 (12) HDBI#1 HRN1B 51Ohm HRN1A 51Ohm HRN1C 51Ohm CPU_GTLREF0 CPU_GTLREF1 MCH_GTLREF_CPU GTLREF_SEL A8 HDSTBN#0