Tyan Computer TYAN S1471 user manual Board Installation

Page 6

2. Board Installation

2.1 Unpacking

The mainboard package should contain the following: wS1471 Mainboard

wOne IDE 40 pin cables wTwo serial cables wOne parallel cable wOne 34 pin floppy cable wUser's Manual

The mainboard contains sensitive electric components which can be easily damaged by static electricity, so the mainboard should be left in its original packaging until it is ready to be installed.

With the power supply pluged in and turned off touch an unpainted area of the system chassis imedietly before handling the mainboard or any compo- nent. Doing so discharges the static charge your body may have built.

After opening the mainboard carton, extract the system board holding it by its edges ,and place it only on a grounded anti-static surface, component side up. Inspect the board for damage. Press down on all of the socket IC's to make sure that they are properly seated. Do this only with the board placed on an anti-static mat. Do not touch the bottom of the board.

DO NOT APPLY POWER TO THE BOARD IF IT HAS BEEN DAMAGED!

2.2 Installation

You are now ready to install your mainboard. The mounting hole pattern of the S1471 matches the "Baby AT" system board spec. It is assumed that the chassis is for a standard IBM XT/AT form factor.

S1471-001-01 http://www.tyan.com	6

Image 6

Contents Tyan S1471 Table Of Contents Introduction Hardware Specifications/Features Software Specifications EnvironmentBoard Installation On Board Resource Setting .1 S1471 Board Layout RTCCPU Speed Settings for Cyrix/SGS/IBM 6x86/M1 J15 J40 J39 CPU Voltage Regulator SettingsDefault CPU Multiplier J40 and J39 Volts J11 DefaultOff Memory Voltage DIMMs Default is Volts Host Bus Setting J15Reset Connector J41 Turbo LED Connector J48 Flash Eprom J50 Keylock Connector J47Cmos Resest/Password Reset J45Default off Infra Red Interface Con9 and Con10 Port Setting J13 and J14Speaker Connector J42 Turbo Switch J49 VCCSpeaker Connector Installation Turbo SwitchTurbo LED Connector Installation Hardware Reset Switch Connector Installation Refer to for Flash Eprom upgrade procedures9DRAM Installation CPU Installation Peripheral Device Installation Upgrading Cache MemoryConnecting the Power Supply GND GND VCCPage Entering Setup To Enter Setup Before Boot Press CTRL-ALT- ESC or DEL KEYPress F1 to CONTINUE, CTRL-ALT-ESC or DEL to Enter Setup Control Keys Setup Page menu/Option Page Setup Menu Getting Help Main MenuChipset features setup Standard Cmos setupBios features setup Power Management setupStandard Cmos Setup Menu DateTime Primary/Secondary Drive type Drive a type/Drive B typeHalt On VideoEGA/VGA MemoryExpanded Memory Other MemoryVirus warning Boot SequenceSwap Floppy Drive Default value is Disabled CPU Internal Cache/External CacheBoot Up Floppy Seek Boot Up NumLock Status Default value is OnChipset Features Screen Chipset Features SetupVideo Bios Shadow Security OptionPower Management WPM Control by APMWVideo Off Method Doze Mode WStandby ModeWPower Down Activities PCI Slot Configuration Legacy ISA Resources Controlled ByWIRQ n assigned to PCI/ISA PnPIntegrated Peripherals Load Setup Defaults Enter PasswordROM ISA Bios Cmos Setup Utility Award SOFTWARE, INC Password DisabledIDE HDD Auto Detection Flash Writer Utility Page Flash Memory Writer Utility Screen Award Flash Memory WriterDMA Channels Timer MAPSystem Resource NMI