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SOYO SY-7VCA + +, Power LED Pin Assignment, Hardware Installation, Front Panel Connections, Sdram

Models: SY-7VCA

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Page 34

Image 34

Hardware Installation

SY-7VCA

2-3.3.3 Front Panel Connections

SDRAM
SDRAM	Power
	Power		Speaker
	LED		Speaker
	+	_	+	_
	+		+
			+ _ + _
	Reset PWRBTSTRHDD
			LED LED

Plug the computer case's front panel devices to the corresponding headers

on the Motherboard.

1.Power LED

Please install according to the following pin assignment: pin 1,3 are for

Power LED.

Power LED

Pin Assignment

+5V NC

GND

Page 34

Image 34

SOYO SY-7VCA + +, Power LED Pin Assignment, Hardware Installation, Front Panel Connections, +5V NC, Speaker, Led Led

Contents

Pentium III & Celeron Processor supported SY-7VCA MotherboardUsers Manual Via 694X AGP/PCI/AMR MotherboardEdition March SOYOSY-7VCA VersionSY-7VCA CHAPTER 2 HARDWARE INSTALLATIONCHAPTER 3 BIOS SETUP UTILITY CHAPTER 1 MOTHERBOARD DESCRIPTIONCHAPTER 5 VIA SOUNDCHIP DRIVERS INSTALLATION CHAPTER 4 DRIVERS INSTALLATIONSY-7VCA Chapter 1-2 KEY FEATURESØ CPU SETTINGS MOTHERBOARD DESCRIPTIONn CPU Multiplier Ø EXPANDABILITYSY-7VCA u Expansion slotsØ ADVANCED FUNCTIONS u Power Failure Resume Functionu 5VSB Indicator Ø FAIL SAFEØ USER FRIENDLY Ø COMPLIANCESY-7VCA 1-3 HANDLING THE MOTHERBOARD 1-4 ELECTROSTATIC DISCHARGE PRECAUTIONSSY-7VCA SY-7VCA Platform 1-5 SY-7VCA MOTHERBOARD LAYOUTBack Panel SY-7VCAW V U T S R Q P 1-6 SY-7VCA MOTHERBOARD COMPONENTSSY-7VCA AB C D E FA Socket 370 Connector B CPU Cooling Fan Connector SY-7VCA1-7.1 Microprocessor Packaging 1-7.3 Microprocessor Upgrades1-7 MICROPROCESSOR 1-7.2 Second Level Cache1-8.1 Main Memory 1-8 MEMORYSY-7VCA ⎯ Dual copies of MA signals for improved drive SY-7VCASY-7VCA 1-9 CHIPSETØ VT82C694X SY-7VCA operating environments. Both Window 95 VxD and Windows 98 /NT5.0 mini port drivers are supported for interoperability with major AGP-based 3D and DVD- capable multimedia acceleratorsSY-7VCA Ø VT82C686ASY-7VCA environment 3 Keyboard controller with PS2 mouse support1-10 I/O INTERFACE CONTROLLER SY-7VCA1-10.3 Diskette Drive Controller 1-10.1 Serial Ports1-10.2 Parallel Port SY-7VCA1-10.5 Infrared Support 1-11 HARDWARE MONITOR1-10.4 PS/2 Keyboard and Mouse Interface SY-7VCA1-12 WAKE ON LAN TECHNOLOGY SY-7VCAChapter HARDWARE INSTALLATION2-1 PREPARATIONS SY-7VCA2-2 UNPACKING THE MOTHERBOARD SY-7VCABEGIN THE INSTALLATION 2-3 INSTALLATION GUIDESY-7VCA FSB 66MHz 2-3.1 CPU InstallationSY-7VCA FSB 100MHz3. Seat the processor in the socket completely and without forcing SY-7VCA4. Then close the socket handle to secure the CPU in place 2-3.1.1 CPU Fan Installation SY-7VCASDRAM 2-3.2 SDRAM Memory Module InstallationSY-7VCA S DRAMSDRAM Number of Memory Modules RAM Type Memory Module Size MBDIMM 8/16/32/64/128/256/512 MBSY-7VCA 2-3.3 Motherboard Connector2-3.3.1 IDE Device Installation HDD, CD-ROM IDE 1 IDEPin FDC 2-3.3.2 Floppy Drive InstallationSY-7VCA + + Power LED Pin AssignmentHardware Installation 2-3.3.3 Front Panel ConnectionsSpeaker Pin Assignment Reset Pin AssignmentPower Good HDD LED Pin AssignmentSTR LED Pin Assignment Power On/Off GNDPWRBT Pin Assignment SY-7VCASY-7VCA 2-3.3.4 Back Panel ConnectionsPS/2 KB PS/2 Mouse Connector Connector USB 1 USB2 PRT COM COM2 LINE-OUT LINE-IN MIC JACK2. Parallel Port PRT SY-7VCA1. Onboard Serial Ports COM1/COM2 3. PS/2 Keyboard+Data PowerUSB2 DataHardware Installation 2-3.3.5 Other Connections5VSB GND MP-Wake-up 1 2 Wake-On-LAN JP44 Pin AssignmentIRRX GND Serial Infrared IR1 Connector IR1 Pin Assignment1 2 3 4 IRTX1 2 GND 12V SENSOR CPU Cooling Fan CPUFAN Pin AssignmentSY-7VCA 1 2 GND 12V SENSOR Chassis Cooling FanSY-7VCA CDIN1 CDIN1,CDIN2CD Line-in Pin AssigmentCDIN2 GNDLeft GNDRightTurn off the power supply and unplug the power cord of the 2-3.3.7 ATX Power SupplyATX Power ATX power supply before connecting to ATX PW connectorSY-7VCA 2-3.3.8 AMR Audio Modem RiserConnectorATX Power GND Ø Pay special care to the directionalityClear CMOS Data Retain CMOS Data 2-3.5 Power On2-3.4 CMOS Clearing JP5 JP5 Setting2-3.6 Quick BIOS Setup SY-7VCAStep 3. Select SOYO COMBO SETUP Step 1. Select STANDARD CMOS SETUPStep 2. Select LOAD SETUP DEFAULT Step 4. Select SAVE & EXIT SETUP2-3.7 Troubleshooting at First Start Video no display related issuesSY-7VCA Hard disk, floppy drive, CD-ROM etc BIOS IssuesModem issues SY-7VCAAudio Issues SY-7VCALock up freeze 2-3.8 Power OffSY-7VCA I can not get my board to run properlyExplanation 2-3.9 Debug LEDsCode SY-7VCASY-7VCA SY-7VCA BIOS SETUP UTILITYChapter Phoenixnet Graphical Launch ScreenSelecting items To enter the Award BIOS programs Main MenuSY-7VCA Modifying selected itemsFunction CommandSY-7VCA DescriptionQuit Without Saving Y/N? SY-7VCACMOS SandA V E R O M P C I / I S A B I O S C M O S S E T U P U T I L I T YSoyo Combo Feature 3-1 SOYO COMBO SETUPCMOS Setup Utility - Copyright C 1984-1999 Award Software SOYO COMBO SETUP3-1.2 C.I.H. 4-WAY Protection Settings 3-1.1 Quick CPU Frequency SetupCPU Ratio Description 3-1.3 L2 Cache MemorySetting CPU L23-1.5 Processor Number Feature 3-1.4 Quick CPU Frequency Setup Continued3-1.6 Quick Power On Self Test 3-1.7 System Boot Control Settings 3-2.1 Date & Time 3-2 STANDARD CMOS SETUPStandard CMOS Features CMOS Setup Utility - Copyright C 1984-1999 Award SoftwareSupports 3-mode 3-2.2 Hard Disks Type & Mode3-2.3 Floppy Drives Special disk driveDescription 3-2.4 Others OptionalSetting VideoCMOS Setup Utility - Copyright C 1984-1999 Award Software 3-3 ADVANCED BIOS FEATURESAdvanced BIOS Features F6Fail-Safe Defaults3-3.5 Boot Up NumLock Status 3-3.3 Floppy Driver Settings3-3.4 Boot Up Floppy Seek 3-3.1 Virus Warning6 Char/sec 8 Char/sec 10 Char/sec 12 Char/sec 15 Char/sec 20 Char/sec 3-3.7 Typematic Settings3-3.6 Gate A20 Options 24 Char/sec 30 Char/sec3-3.9 Other Control Options 3-3.8 Security OptionSY-7VCA CMOS Setup Utility - Copyright C 1984-1999 Award Software 3-4 ADVANCED CHIPSET FEATURESAdvanced Chipset Features SY-7VCASetting 3-4.1 CHIPSET FEATURES SETUPCHIPSET FEATURES Bank 0/1, 2/3 4/5 DRAM Timing SDRAM Cycle Length SY-7VCAFEATURES CHIPSET FEATURES SETUP ContinuedSetting System BIOS Cacheable Video RAM CacheableSetting CHIPSET FEATURES SETUP ContinuedCHIPSET FEATURES AGP Fast Write OnChip USB USB Keyboard Support SY-7VCAFEATURES CHIPSET FEATURES SETUP ContinuedSetting PCI Delay TransactionCMOS Setup Utility - Copyright C 1984-1999 Award Software 3-5 INTEGRATED PERIPHERALSIntegrated Peripherals x TX,RX inverting enable3-5.3 IDE HDD Block Mode 3-5.1 IDE Device Controls3-5.2 Keyboard Controls SY-7VCA3-5.4 FDC Controls 3-5.5 Onboard Serial PortsIf Parallel Port Mode is set to ECP mode 3-5.6 Onboard Parallel Ports3-5.7 Onboard Legacy Audio If Parallel Port Mode is set to EPP modeSY-7VCA Onboard Legacy Audio ContinuedSetting MPU-401Wake Up Events 3-6 POWER MANAGEMENT SETUPPower Management Setup CMOS Setup Utility - Copyright C 1984-1999 Award Software3-6.1 Power Management Controls SY-7VCAPower Management Controls Continued Wake Up SettingPowerOn by DescriptionCMOS Setup Utility - Copyright C 1984-1999 Award Software 3-7 PNP/PCI CONFIGURATION SETUPPnP/PCI Configurations SY-7VCAdoubt, set this 3-7.1 PNP/PCI Configuration ControlsIf there is any field to NoDefault PNP/PCI Configuration Setup ContinuedSet to Auto the BIOS will using IRQs AutomaticallyPC Health Status 3-8 PC HEALTH STATUS3-7.2 MULTI I/O ADDRESSES CMOS Setup Utility - Copyright C 1984-1999 Award Software3-8.1 CPU Device Monitoring Load Fail - Safe 3-9 LOAD FAIL-SAFE DEFAULTSDefaults Y/N? Y SY-7VCADefaults Y/N? Y 3-10 LOAD OPTIMIZED DEFAULTSLoad Optimized SY-7VCA3-11 SUPERVISOR PASSWORD SY-7VCAEnter Password 3-12 USER PASSWORDSY-7VCA CMOS Setup Utility - Copyright C 1984-1999 Award Software 3-13 IDE HDD AUTO DETECTIONIDE Primary Master F6Fail-Safe DefaultsChapter DRIVERS INSTALLATIONCancel Please Select Your BoardSY-7VCA If you use Windows 95 or 98, the SOYO CD Start Up Program automatically detects which SOYO Motherboard you own and displays the corresponding model nameDriver Installation Menu Step 2. Install DriversØ VIA 4in1 driver package SY-7VCAØ VIA Ac97 Codec Driver for Win Step 3. Select which driver you want to install and click OKStep 4. Check the Latest Releases SY-7VCAVIA Soundchip drivers for Windows 98SE VIA SOUNDCHIP DRIVERS INSTALLATIONVIA Soundchip drivers for Windows 95 ChapterVIA Soundchip drivers for Windows NT VIA Soundchip drivers for WindowsSY-7VCA

Hardware Installation

2-3.3.3 Front Panel Connections

+ _ + _

Power LED

+5V NC