JumperSettings JP13 (A,B,C,D,E):CPUCore VoltageSelectors Setting Setting 3.5V 2.9V ABCDEABCDE Theinformationpresentedinthispublicationhasbeen carefullycheckedforreliability;however,no 3.3V 2.8V responsibilityisassumedforinaccuracies. ABCDEABCDE Specificationsaresubjecttochangewithoutnotice 3.2V 2.5V Trademarks ABCDEABCDE IBM,PC/AT,andPC/XTaretrademarksof InternationalBusinessMachinesCorporation. JP8 :FlashROM J5 :COMSRAM IntelandPentiumaretrademarksofIntelCorporation. VoltageJumper DischargeJumper Description JP8 Description J5 AMDisatrademarkofAdvancedMicroDevicesInc. 12VoltageFlash 1 12V 1 CyrixisatrademarkofCyrixCorporation. NormalMode programming 5V IDTisatrademarkofIntegratedDevicesTechnology 5VoltageFlash 1 12V 1 Corporation. ClearCMOS programming 5V AMIisatrademarkofAmericanMegatrendsInc. MS-DOSandWINDOWSNTareregisteredtrademarks JP3:SoundProSelector JP4 :Microphone TypeSelector ofMicrosoftCorporation Description Setting Description Setting Enable Special Disable Normal P1 P6 JumperSettings ComponentLocations JP9:CPU TypeJumper CPU Setting Example P54C IntelMMX,AMDK6,TM P55C IBM/Cyrix6x86L/ (DualVoltage) J P55C 6x86MX(M2) 1 1 1 IR1 KBD1 J 2 IOChip 1 1 PRO JP3 1 P54C J8 1 PRN1 IntelP54C,AMDK5, Sound COM2 P54C COM1 PWR1 PCI4 PCI3 PCI2 PCI1 (SingleVoltage) IBM/Cyrix6x86,IDTC6 GAME USB1 1 P55C 1 1 FDC1 1 1 SOUND DIMM1 DIMM2 JP5~7:CPUSpeed JP10,11:CPUInternalClock JP4 SIMM4 SIMM3 SIMM2 SIMM1 Jumpers SpeedJumpers CPU IDT Intel Cyrix AMD JP10 JP11 JP5 JP6 JP7 Clock IDE1 IDE2 1 1 J5 11 1.5X/ K51.5X/ 1 1 1 1 Reserved Reserved 3.5X K63.5X 50MHz V V 1 1 HT82C371USB- HT82C437VX- 1 1 1 Reserved 2.0X 2.0X Reserved 55MHz 1 1 JP8 FAN-PWR 1 1 1 1 1 J7 Keylock SPK 66MHz Reserved 2.5X M22.5X 2.5X BIOS HDD-LED JP Socket7 RST 13 1 1 Cache 1 1 1 1 1 ABCDE 75MHz C63.0X 3.0X M23.0X K63.0X P5 P2 QuickInstallationGuide Connectors COM1/2:SerialPort#1/#2 1.SetJ5toCMOSRAMdischargejumper(pin1-2) PRN1:ParallelPort 2.SetJP5~JP7toselectCPUspeed FDC1:FloppyDiskPort IDE1/IDE2:Primary/SecondaryIDEPorts 3.SetJP10,JP11toselectCPUinternalclockspeed KBD1:KeyboardConnector 4.SetJP13(A,B,C,D,E)toselectCPUcorevoltage PWR1:PowerSupplyConnector 5.InsertCPUtoCPUsocket J7(KEYLOCK):Keylock&PowerLEDConnector J7(SPK):SpeakerConnector 6.InsertFPM/EDODRAMmodulesintoSIMM1~4&DIMM1,2 and J7(RST):ResetSwitchConnector noticethatDIMM2andSIMM1,2orDIMM1andSIMM3,4cannot J7(HDD-LED):HardDiskLEDConnector USB1:2setofUSBConnector beinstalledatthesametime. J8(1,2)/J8(3,4):Digital AudioIN/OUT 7.Installmainboardintosystemchassis J1/J2: Analog AudioforSony/Panasonic 8.ConnectkeyboardtoKBD1 ConnecttoCD-ROMdrive 9.Insertthedisplaycardandotherperipheralcards(ifrequired)ontothe SOUND&GAME:Game&SoundConnector SoundcontainsLine-in,MIC(Microphone),andLine-out(Speaker). mainboard GameconnectorisalsotheJoysticconnector.PleaseconnectSOUND &GAMEtotheSonnd&Gameribboncable/bracketasfollows: 10.Connectharddisk(s)toIDE1/IDE2 LINE_IN MIC LINE_OUT Game 11.Connectfloppydrive(s)toFDC1connector 12.ConnectserialportstoCOM1andCOM2connectors 13.ConnectparallelporttoPRN1connector SOUND GAME 14. ConnectJ1/J2 to "AUDIO"ontheCD-ROMdrive IR1:InfraRed FAN-PWR:FanPower 15. ConnectJ8 ( 1 , 2 )to "DIGITALAUDIO"ontheCD-ROMdrive. Connector pin Description pin Description pin Description 16. ConnectSOUND&GAMEtotheGame&Soundribboncable/bracket. 1 RD(Lo) 5 RD(Hi) 1 +12VDC ( 17.ConnectJ7 HDDLED)to"HardDiskBusy"LEDonthesystemchassis 2 Ground 6 +5VDC 2 Ground 18.ConnectJ7( RST)toResetSwitchonthesystemchassis 3 TD 7 Ground 3 Ground 19.ConnectJ7( SPK)toSpeakeronthesystemchassis 4 +5VDC 4 +5VDC 20.( ConnectJ7 KEYLOCK)tokeylockandpowerLEDonthesystemchassis 21.ConnectpowercordtoPWR1PowerSupplyConnector 22. Closesystemchassis,connectallexternalcablestoyourcomputer. P3 P4.