SOYO SY-7VCA2 user manual ATX Power Supply

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Hardware Installation

SY-7VCA2

2-3.3.7 ATX Power Supply

Plug the connector from the power directly into the 20-pin male ATX PW connector on the Motherboard, as shown in the following figure.

SDRAM

®

SDRAM

ATX Power

Warning: Follow these precautions to preserve your Motherboard from any remnant currents when connecting to ATX power supply:

Turn off the power supply and unplug the power cord of the

ATX power supply before connecting to ATX PW connector.

The Motherboard requires a power supply with at least 200 Watts and a "power good" signal. Make sure the ATX power supply can take at least 720 mA * load on the 5V Standby lead (5VSB) to meet the standard ATX specification.

*Note: If you use the Wake-On-LAN (WOL) function, make sure the ATX power supply can support at least 720 mA on the 5V Standby lead (5VSB).

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Contents SY-7VCA2 Edition January SY-7VCA2Version 7VCA2 SerialTable of Contents Drivers Installation KEY Features IntroductionCPU FSB Frequency CPU Multiplier Expansion slotsEnhanced IO Advanced Functions User Friendly Handling the Motherboard Electrostatic Discharge PrecautionsSocket SY-7VCA2 Motherboard LayoutSY-7VCA2 Motherboard Components SY-7VCA2 Microprocessor Microprocessor UpgradesMicroprocessor Packaging Second Level CacheMain Memory MemorySY-7VCA2 VT82C694X ChipsetSY-7VCA2 VT82C686B SY-7VCA2 10 I/O Interface Controller Serial Ports Parallel PortDiskette Drive Controller Hardware Monitor 10.4 PS/2 Keyboard and Mouse InterfaceInfrared Support Wake on LAN Technology Preparations Hardware InstallationUnpacking the Motherboard Installation Guide Begin the InstallationFSB 66MHz CPU InstallationFSB 100MHz FSB 133MHzSY-7VCA2 CPU Fan Installation Sdram Memory Module Installation Number of Memory Modules RAM TypeMemory Module Size 16/32/64/128/256/512 MB IDE Device Installation HDD, CD-ROM Motherboard ConnectorFDC Floppy Drive InstallationFront Panel Connections Power LEDReset SpeakerIDE LED STR LED ATX Power On/Off SwitchBack Panel Connections Parallel Port PRT Onboard Serial Ports COM1/COM2PS/2 Keyboard PS/2 MouseOnboard Joystick port/audio Universal Serial Bus USB1 2 Ports/USB2 2 PortsWake-On-LAN WOL Other ConnectionsOther Display Cards Infrared IR1CPU Cooling Fan Cpufan Pin Assignment Cooling Fan Installation CPU Cooling FanChassis Cooling Fan Chafan Pin Assignment AGP VGA Card CD Line-in CDIN1,CDIN2ATX Power Supply ATX PowerGND Ø Pay special care to the directionality AMR Audio Modem RiserConnectorClearing JP5 Setting Power OnCmos Clearing JP5 CmosCmos Setup Utility Copyright C 1984-2000 Award Software Quick Bios SetupCPU 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?Audio Issues Can not get my board to run properly Power OffCode Explanation Debug LEDsSY-7VCA2 Modifying selected items Selecting itemsFunction Command Description Exit Without Saving Save and Exit SetupSoyo Combo Setup Soyo Combo SetupQuick CPU Frequency Setup Auto Detect DIMM/PCI ClkSpread Spectrum 3 L2 Cache Memory 2 C.I.H -WAY Protection SettingsWAY CPU L2Processor Number Feature Vcore voltage SetupQuick Power On Self Test System Boot Control Settings System Boot Control SettingsBoot Other Device OnChip Sound/Modem Setting Description Standard Cmos Setup Date Time Display Setting Please NoteDate & Time Floppy Drives Hard Disks Type & ModeSetting Description Video Others OptionalHalt On Advanced Bios Features Boot Up Floppy Seek Floppy Driver SettingsBoot Up NumLock Status Virus WarningGate A20 Options Typematic SettingsSecurity Option Other Control OptionsDRAM64MB Advanced Chipset Features Chipset Features Chipset Features Setup FeaturesChipset Keyboard Support CPU to PCI Write Buffer PCI Dynmic Bursting USBPCI Delay Transaction PCI Master 0 WS Write Setting DescriptionPCI#2 Access #1 Retry AGP Master 1 WS WriteIntegrated Peripherals IDE Device Controls IDE HDD Block ModeKeyboard Controls IDEOnboard Serial Ports FDC ControlsOnboard Legacy Audio Onboard Parallel PortsDMA TypeMPU-401 I/O Setting Description MPU-401Address Game PortHDD & FDD Power Management SetupPower Setting Description Management Controls Power Management ControlsPM Control By APMPWR-BTTN IRQVGA LPT & COMPrimary Intr Resume by AlarmIRQs Activity MonitoringPNP/PCI Configuration Setup PNP/PCI 1 PNP/PCI Configuration ControlsVGA/USB PNP/PCI Configuration SetupLPT1 PC Health StatusECP/EPP COM1Vcore, 2.5V, 3.3V, +5V, +12V CPU Device MonitoringLoad 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 Soyo CD Start Up Program Menu Drivers InstallationSY-7VCA2 VIA 4in1 driver package ⎯ Bus Master PCI IDE Driver⎯ AGP VxD Driver ⎯ VIA Chipset Functions Registry VIA Ac97 Codec Driver for Win 9x/NT/2000VIA hardware monitor for Win 95/98