电脑主板电路图(全)

5544332211DDCCBBAARevision1.1SHEETTITLECOMPONENTSIDEGNDSIDE(1oz.Copper)(1oz.Copper)(1oz.Copper)(1oz.Copper)VCCSIDESOLDERSIDE01020304050607080910111213141516171819202122SHEETTITLE232425262728293031BOM&PCBMODIFYHISTORYCOVERSHEETP4_LGA775_AP4_LGA775_BP4_LGA775_CGMCH-GRANTSDALE_HOSTGMCH-GARNTSDALE_DDRDDRCHANNELBDDRTERMINATIONICH6PCI,USB,DMI,LANICH6IDE,GPIO,SATA,CTRLICH6VCC,GNDFWHCK410MCLOCK.PCISLOT1,2ITE8712HXIDEKB_PS2COM_LPTCPU_FAN&SYS_FAN323334HWMOBLOCKDIAGRAMGMCH-GRANTSDALE_PWRVCOREPOWER3536POLYS/WFRONTPANEL3738REARUSB39ONBOARDLAN&IRUSBFRONTCONNECTORCONNECTORPCIEXPRESS*1SLOT1,2,3PCIEXPRESS*16SLOTRESERVEDModelName:H915G4041424344RESERVEDALLPOWERATXPOWERCONN.AZALIACODECALC880AUDIOJACKALC880/ALC658DDRCHANNELAGMCH-GRANTSDALE_GNDGMCH-GRANTSDALE_INTVGAGMCH-GRANTSDALE_PCIE,DMIP4_LGA775_DGDDR11.1CoverSheetCustom143Tuesday,December28,2004PageNameSizeProjectNameRevDate:SheetofPROPERTYNOTE:thisdocumentcontainsinformationconfidentialandpropertytoTOPSTARandshallnotbereproducedortransferredtootherdocumentsordisclosedtoothersorusedforanypurposeotherthanthatforwhichitwasobtainedwithouttheexpressedwrittenconsentofTOPSTARShenZhenTopstarInductorCo.,LtdPDFcreatedwithpdfFactorytrialversion=1.75V/SLEEP:1.3VPAGE7,8,9,10VCORE=1.75V/SLEEP:1.3VGMCHGRANTSDALE2_5VSTR=2.5V(MEMORY)VDDQ=1.5V(AGPPOWER4X,HUBLINK)PAGE32,33,34PWM/OTHERPOWERVCORE=1.75V(650-1100MHZ)/SLEEP:1.3VVID0~42_5VSTR=2.5V(MEMORY,SUSPENDPOWER)PAGE12DDRSDRAMDIMMX2VTT_DDR=1.25VMAA0~14MDD0~63-DQSD0~7DM0~7+12V=12VVDDQ=1.5V(AGPPOWER4X)PAGE143VDUAL=3.3VVCC3=3.3VVCC=5VGAD0~31AGPUSB+/-SBA0~7GCBE0~3-ST0~2ADSTB0,ADSTB0-ADSTB1,ADSTB1-SBSTB,SBSTB-HL0~105VSB,-12V,+12V,VCC,VCC3,3VDUALVTT_DDR,2_5VSTRPAGE19CLOCKGENERATORCKVDD=3.3VCONTROLBUSHUBLINKVCC3=3.3V5VUSB=5VAVDD=5VVCC=5V5VSB=5VRTCVDD=3.3VPAGE25,26-12=-12VVCC=5VVCC3=3.3VCOMBPAGE29VCC=5VCOMAIRFRONTAUDIOVCC3=3VLPTTELEVBAT=3VMIC3VDUAL=3.3V(SUSPENDPOWER)LIN_OUT5VSB=5V+12=12VAC97LINKCD_INPCIBUSAMRUSB+/-AUX_INLPCBUSVCC=5VPAGE22ICH6USBPORTS0~7+12V=12VPS2PAGE20,21LINE_INPAGE15,16,17PAGE27AUDIOPORTS:3VDUAL=3VLPCITE8712HXI/OPORTS:PAGE30,31FDDVCC25=2.5V(I/O,MEMORY/I,VLINK/I)PVCC=5VPAGE28FRONTPANEL/CPUFAN+12=12V5VSB=5VVCC=5VPCISLOT1,2,3PCIEXPRESSMAA_CPC1~5MAB_CPC1~52_5VSTR=2.5V(MEMORY,SUSPENDPOWER)PAGE11DDRSDRAMDIMMX2VTT_DDR=1.25VCHANNELACHANNELBIDEPrimaryPAGE24VCC=5VSERIALATAPAGE16VCC=5VPAGE18,23FWH/HWMOVCC=5VVCC3=3VPAGE35KINNERTH-R/NORTHWAYAC97/AzaliaALC880BY16PORTSPCIEXPRESSBY1SLOTGDDR11.1BOM&PCBMODIFYHISTORYTOPSTARDEVELOPERCustom243Tuesday,December28,2004PageNameSizeProjectNameRevDate:SheetofPROPERTYNOTE:thisdocumentcontainsinformationconfidentialandpropertytoTOPSTARandshallnotbereproducedortransferredtootherdocumentsordisclosedtoothersorusedforanypurposeotherthanthatforwhichitwasobtainedwithouttheexpressedwrittenconsentofTOPSTARShenZhenTopstarInductorCo.,LtdPDFcreatedwithpdfFactorytrialversion:H915GCHANGECLOCKSOLUTIONCHANGEAUDIOTOAC97changeTESHI0pullupchangeLG775PINH29NETGTL_DETchangeGMCHMCH_GTLREFconfigcorrect“-FPE”netGDDR11.1BOM&PCBMODIFYHISTORYTOPSTARDEVELOPERCustom343Tuesday,December28,2004PageNameSizeProjectNameRevDate:SheetofPROPERTYNOTE:thisdocumentcontainsinformationconfidentialandpropertytoTOPSTARandshallnotbereproducedortransferredtootherdocumentsordisclosedtoothersorusedforanypurposeotherthanthatforwhichitwasobtainedwithouttheexpressedwrittenconsentofTOPSTARShenZhenTopstarInductorCo.,LtdPDFcreatedwithpdfFactorytrialversion*GDDR11.1P4_LGA775-ATOPSTARDEVELOPERCustom443Tuesday,December28,2004PageNameSizeProjectNameRevDate:SheetofPROPERTYNOTE:thisdocumentcontainsinformationconfidentialandpropertytoTOPSTARandshallnotbereproducedortransferredtootherdocumentsordisclosedtoothersorusedforanypurposeotherthanthatforwhichitwasobtainedwithouttheexpressedwrittenconsentofTOPSTARShenZhenTopstarInductorCo.,Ltd-HTRDYHA5-HREQ3HA7-HLOCK-HINIT-CPURST-DEFERHA4HA8HA12HA13HA15-HITM-BR0-BNRHA3HA[3..16]HA6-RS0-DBSYHA9HA11-HADSHA10HA14-HREQ2HA16-HADSTB1-DRDY-HREQ0-HREQ4-IERRTESTHI10TESTHI8TESTHI9-HREQ1-HADSTB0HA22HA17HA19HA30HA26HA23HA18HA25HA21HA27HA29HA28HA20HA31HA[17..31]HA24-BPRI-RS1-RS2-HIT-EDRDY-HPCREQTESTHI9TESTHI10TESTHI8-IERR-BR0GTLREFGTLREF-CPURSTHA[3..16]9-HADSTB19-HTRDY9-CPURST9-HINIT20-DRDY9-DEFER9-DBSY9-BNR9-HADS9-HREQ49-HREQ39-HREQ29-HREQ09-RS09-HLOCK9-BR09-HREQ19-HADSTB09HA[17..31]9-BPRI9-RS29-RS19-HIT9-HITM9-EDRDY9-HPCREQ9VCOREVCOREVCOREVCOREVCOREVCOREVCOREVTT_GMCHVTT_OLVTT_OLVTT_OLVTT_ORR662C1220PFBC310UF/X5R/6.3VBC210UF/X5R/6.3VBC110UF/X5R/6.3VBC410UF/X5R/6.3VR762C31UF/Y5V/10VBC1310UF/X5R/6.3VBC1410UF/X5R/6.3VBC1510UF/X5R/6.3VBC1210UF/X5R/6.3VC420PFBC1710UF/X5R/6.3VBC3010UF/X5R/6.3VBC2010UF/X5R/6.3VBC1910UF/X5R/6.3VR862BC1810UF/X5R/6.3VC233PFBC710UF/X5R/6.3VU1ALGA775L5P6M5L4M4R4T5U6T4U5U4V5V4W5N4P5K4J5M6K6J6R6G5AB6W6Y6Y4AA4AD6AA5AB5AC5AB4AF5AF4AG6