SOYO SY-7ISA+ Motherboard manual Chassis Cooling Fan, System Fan

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Hardware Installation

SY-7ISA+

(2) Chassis Cooling Fan

Some chassis also feature a cooling fan. This Motherboard features a CHAFAN connector to provide 12V power to the chassis fan. Connect the cable from the chassis fan to the CHAFAN 3-pin connector. Install according to the following pin assignment:

Chassis Cooling Fan

CHAFAN Pin Assignment

GND 1

12V 2

SENSOR 3

(3) System Fan

System Fan

SYSFAN Pin Assignment

1 2 3

GND 12V SENSOR

Note: CPU cooling fan must be installed to prevent CPU from overheating and ensure system stability. Chassis cooling fan is optional, depending on whether there is cooling fan in your chassis.

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Contents SY-7ISA+ Edition October SY-7ISA+Version 7ISA+ SerialTable of Contents SY-7ISA+ Introduction Motheboard DescriptionSY-7ISA+ Handling the Motherboard Electrostatic Discharge PrecautionsIntel SY-7ISA+ Motherboard LayoutSY-7ISA+ Motherboard Components SY-7ISA+ Intel 815E Chipset System ChipsetHost Interface Intel 815E Gmch OverviewSystem Memory Interface AGP Interface Multiplexed AGP and Display Cache InterfaceDisplay Cache Interface Aimm Card InterfaceHub Interface Intel 815E Gmch Integrated Graphics SupportSY-7ISA+ ¿Note IDE SupportReal-Time Clock I/O Interface ControllerSerial Ports Parallel PortInfrared Support 4 PS/2 Keyboard and Mouse InterfaceWake on LAN Technology Hardware MonitorPreparations Hardware InstallationUnpacking the Motherboard Installation Guide Begin the InstallationFSB 66MHz CPU InstallationFSB 100MHz FSB 133MHzSY-7ISA+ SY-7ISA+ Sdram Memory Module Installation Type Double-Side Memory Module Size Number of Memory ModulesMotherboard Connector IDE Device Installation HDD, CD-ROM Hardware InstallationFDC Floppy Drive InstallationFront Panel Connections Power LED & KeyLockSTR LED ResetSpeaker IDE LED ATX Power On/Off SwitchBack Panel Connections PS/2 Mouse Parallel Port PRTUniversal Serial Bus USB1/USB2 VGA monitor connectorOnboard Serial Port COM1 Onboard Joystick port/audioUniversal Serial Bus USB1/USB2/USB3, USB4 Wake-On-LAN WOL Other ConnectionsCD Line-in Infrared IR1CPU Cooling Fan Cpufan Pin Assignment Cooling Fan Installation CPU Cooling FanSystem Fan Chassis Cooling FanAGP VGA Card Smart Card ReaderATX Power Supply ATX PowerGND Ø Pay special care to the directionality CNR Communication Networking RiserConnectorPower-On by Keyboard Jumper SettingJP1 Setting JP34 Setting Keyboard WakeCNR MR Card JP8 Setting Open JP8 Short JP8JP6 JP7 CJ1 CJ2 JP5 Setting JP33 SettingVoice Doctor ClearingCmos Setup Utility Copyright C 1984-2000 Award Software Power OnQuick Bios Setup CPU Frequency MHz Troubleshooting at First Start Video no display related issuesWhere can I find the latest Bios of my motherboard? Where can I find the Bios revision of my mainboard?Not get my modem to work Audio IssuesCan not get my board to run properly Lock up freeze10Power Off Modifying selected items Selecting itemsFunction Command Description Exit Without Saving Save and Exit SetupSoyo Combo Setup Soyo Combo Setup2 L2 Cache Memory Quick CPU Frequency SetupFrequency/ Voltage Control DIMM/PCISetting Description Setting Description SpreadSetting Description Onboard Setting Description Quick PowerPrecharge Time To-CAS DelaySystem Boot Control Settings Display Setting Please Note Date Standard Cmos SetupDate & Time TimeFloppy Drives Hard Disks Type & ModeHalt On Setting Description VideoAdvanced Bios Features Floppy Driver Settings Setting Description Virus WarningBoot Up Floppy Seek Cache Memory OptionsSetting Description Gate A20 Setting Description Boot UpNumLock StatusDRAM64MB Security OptionOther Control Options Advanced Chipset Features AGP Chipset Features SetupButton only Integrated PeripheralsKeyboard Controls IDE Device ControlsIDE Power on Setting Description IDE HDD Block ModeOthers Optional FDC ControlsOnboard Parallel Ports Midi Port IRQ Setting Description Game Port AddressMidi Port Address Dpms Power Management SetupPower Power Setting Description Management Controls Acpi SuspendStandby Mode TypePWR-BTTN Bios Setup UtilityPower Management Controls PCI Pirq A- D# Power Down Setting Description Resume EventsLPT Port PNP/PCI Configuration Setup Configuration Setting Description Controls ResetData ResourcesPNP/PCI Configuration Setup PC Health Status Cpufan Speed CPU Device MonitoringChafan Speed Sysfan SpeedLoad Fail Safe Defaults Y/N? Y Load FAIL-SAFE DefaultsLoad Optimized Defaults Y/N? Y Load Optimized DefaultsSupervisor Password User Password Enter PasswordIDE HDD Auto Detection Boot Menu Soyo CD Start Up Program Menu Soyo CDSY-7ISA+ Intel 815 VGA Drivers for Win9x Intel Ultra ATA Storage Driver for Win 98/98SE/NTSigmatel Audio Driver Intel 815 VGA Drivers for NTSigmatel Staggato Gold Application 7ISA+ ITE hardware doctor for Win 9X/2000/NTSigmatel Audio Driver Installation SynthCore Lite Application for Windows NT 2000¡ Verifying the Installation of the Software SY-7ISA+