VIA KM400 mainboard quick user manual
Contents
1. 1 CFP CIR RST HD LED JSYS FAN 1 CSPK PW ON PWR_LED Connectors JCPU_FAN m JSYS_FAN Ground Sense 12V 2 FDD ES 1 DEI BE 1 Primary IDE IDE2 Secondary IDE 1 PVV1 Ground Ground Rear Line out FR 5 CFPA Front Line out R Front Line out L Key Rear Line out FL CD IN CD_IN_Right AUX_IN_Right CD_Reference GND AUX I N 1 CD IN Left 1 AUX IN Left Discriptions CPU System Fan Power Connectors JCPU_FAN The CPU must be kept cool by using a heatsink with fan assembly JSYS FAN Use this connector if you are installing an additional fan in the unit Floppy Drive Connector Primary Secondary IDE Connector Connects to the IDE device 1 e HDD and CD ROM device When using two IDE drives on the same connector one must be set to Master mode and the other to Slave mode Refer to your disk drive user s manual for details PW 20 pin ATX Power Connector The plugs of the power cables are designed to fit in only one orientation CFPA Front Panel Audio Connector This connector is used only if the speaker and microphone needs to be plugged at the front of the PC case Otherwise leave the jumpers at the default position CD IN AUX IN CD Audio in connectors These connectors are used to receive audio form a CD ROM drive TV tuner or MPEG card English2. 14
3. Connectors Discriptions 10 CUSB4 CFP m PWR LED rst PW ON CIR GND IRTX CSPK a vcc GND Speaker SATA1 SATA2 GND B B A GND JCMOS Settings 1 2 Normal Default 2 3 Clear CMOS JCK1 C JCK2 JCK1 JCK2 Settings 1 2 1 2 100MHz Default 2 3 1 2 133MHz 2 3 2 3 166MHz CUSB3 CUSB4 Four USB2 0 header This mainboard includes 4 additional onboard USB ports To use these additional USB ports a USB bracket is required Please contact your retailer for details CFP Case Front Panel Connector HD LED This LED indicates hard drive activity PWR LED Connects to the power indicator on the PC case RST Connects to the RESET switch on the PC case PW ON Connects to the Power button on the PC case to turn on the system To turn off the system press the power button for 4 seconds CIR IR connector For connection to an IrDA receiver unit CSPK Speaker Connects to the case s speaker for PC beeps SATA1 SATA2 Two Serial ATA Connectors These connectors enable you to connect Serial ATA devices that conform to the Serial ATA specification JCMOS Clear CMOS data Jumper This resets the BIOS CMOS data back to the factory default values Recommend to leave at Normal default postion JCK 1 JCK2 CPU FSB Select Jumper This jumper is used to select the front side bus of the CPU installed on the mainboard
4. BIOS Setup When you start up the computer for the first time you need to enter the BIOS CMOS Setup Utility Power on the computer and press lt Del gt key during POST Power On Self Test The BIOS CMOS SETUP UTILITY opens as shown below Phoenix AwardBIOS CMOS Setup Utility Standard CHOS Features Esc Quit F9 Menu in BIOS T Select Item F19 Save amp Exit Setup lt CMOS Setup Utility gt Select and enter Load Optimized Defaults page This page loads the factory settings for optimal system performance Follow the simple on screen instructions to complete this procedure Press ESC to exit and select Save amp Exit Setup to continue to boot Note For more information regarding BIOS settings refer to the complete manual in the bundled CD 11 English Raid Floppy Utility Manual Insert the bundled CD into the CD ROM and the main menu screen will appear The main menu displays links to the supported drivers utilities and software gt Method 1 This item installs all drivers automatically gt Method 2 This item allows you to install the drivers selectively Step 1 Click VIA SERIES 4 IN 1 Driver to install chipset driver Step2 Click GRAPHICS Driver to install onboard graphics driver Step3 Click AC 97 AUDIO Driver to install audio driver Step 4 Click VIA LAN Driver to install LAN driver Step 5 Click USB V2 0 Driver to install USB 2 0 driver S
5. Quick User s Guide VIA KM400 mainboard for AMD Socket A processor le _ O C TRADEMARK All products and company names are trademarks or registered trademarks of their respective holders These specifications are subject to change without notice Manual Revision 1 1 March 25 2005 9 60000018KMX11 DISCLAIMER OF WARRANTIES THEREARENOWARRANTIESWHICHEXTENDBEYONDTHE DESCRIPTION ON THE FACE OF THE MANUFACTURER LIMITED WARRANTY THEMANUFACTUREREXPRESSLYEXCLUDESALL OTHERWARRANTIES EXPRESS ORIMPLIED REGARDINGITS PRODUCTS INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FORA PARTICULAR PURPOSE OR NONINFRINGEMENT THIS DISCLAIMER OF WARRANTIES SHALL APPLY TO THE EXTENT ALLOWED UNDER LOCAL LAWS IN THE COUNTRY PURCHASED IN WHICH LOCAL LAWS DO NOT ALLOW OR LIMIT THE EXCLUSION OF THE IMPLIED WARRANTIES Processor Support e Supports 462 pin Socket A for AMD Athlon XP processors with 266 333MHz Front Side Bus Q Chipset e VIA KM400 VT8237 Chipset with VIA Unichrome Graphics core Q Main Memory Two 184 pin DDR DIMM sockets for PC2100 PC2700 DDR266 333 DIMMs e Supports up to 2GB memory size BIOS Flash EEPROM with Award BIOS ACPI v2 0 compliant SMBIOS System Management BIOS v2 2 compliant LAN ntegrates 10 100Mps Fast Ethernet con
6. mainboard is fitted into the case you may English 3 Install Add on VGA Or PCI cards 4 Connect the internal cables and wires 5 Connect your external peripherals to the rear I O port Step 1 Step 2 Open the socket by raising the actuation Align pin 1 on the CPU with pin 1 on the lever CPU socket as shown above Insert the CPU and make sure it is fully inserted into the socket o The CPU is keyed to prevent incorrect insertion do not force the CPU into the socket If it does not go in easily check for mis orientation Step 4 Step 3 Install the cooling fan assembly Close the socket by lowering and locking the actuation lever Installing without a cooling fan will cause CPU overheat and damage the CPU Apply heatsink thermal compound paste to the CPU 3 2 DDR Memory Insertion The mainboard accommodates two PC2100 PC2700 184 pin DIMMs Dual In line Memory Modules Supports up to 2 0GB of 266 333MHz DDR SDRAM Supports unbuffered non ECC DIMMs DDR SDRAM supports 64 128 256 512MB and 1GB DIMM modules Supports DRAM configurations defined in the JEDEC DDR DIMM specification To install align the notch on the DIMM module with the connector Press straight down as shown in the figure until the white clips close and the module fits tightly into the DIMM socket 3 3 VGA and PCI card installation To installa VGA card into the AGP slot or a PCI e
7. tep 6 Click VIA SATA Driver to install Serial ATA driver 12 6 Update BIOS Download the xxxxx EXE file corresponding to your model from our website to an empty directory on your hard disk or floppy Run the downloaded xxxxx EXE file and it will self extract Copy these extracted files to a bootable floppy disk Note The floppy disk should contain NO device drivers or other programs English l Type A AWDFLASH and press lt Enter gt Key 2 You will see the following setup screen 3 Please key in the xxxxx bin BIOS file 4 If you want to save the previous BIOS name data to the diskette please key in Y otherwise please key in N For XXXX W83627 6A69LPA9C DATE 05 11 2000 Flash Type XXXXX E82802AB 3 3V For XXXX W83627 6A69LPA9C DATE 05 11 2000 Flash Type xxxxx bin Do You Want To Save Bios Y N 5 Key in File Name to save previous BIOS 6 To confirm and proceed please key in to file to start the programming For XXXX W83627 6A69LPA9C 05 11 2000 Flash Type XX 82802 3 3V Checksum Oe XXXXX For XXXX W83627 6A69LPA9C DATE 05 11 2000 Flash Type XXXXX E82802AB 73 3V XXXxxx bin boooc Din __________ re you sure to program y n 7 The BIOS update is finished For XXXX W83627 6A69LPA9C DATE 05 11 2000 Flash Type xxxxx E82802AB 3 3V Checksum AE 7FEQ Q OK 13 English
8. troller with onboard VIA 6103 PHY LAN Legacy IO Support Winbond W83697HF LPC IO controller with floppy printer serial and CIR SIR interface Q Audio Six channel audio with analog and digital output using Realtek ALC655 AC 97 CODEC AC 97 v2 3 compliant eupports CD In Aux In Supports Line out and Mic In for front panel Supports automatic jack sensing Rear panel audio jacks configuration Audio Jack Color 2 channel 6 channel Expansion Slots One AGP v3 0 compliant slot supporting 1 5v 8X AGP card Three PCI v2 2 compliant slots with Bus Master support One CNR slot English Other Features Magic Health a BIOS H W monitoring utility for voltage temperature and fan speed sensing displayed during POST EZ Boot A simple shortcut to select the boot device e g hard drive CD ROM or floppy without entering CMOS setup Supports exclusive KBPO Keyboard Power On function Form Factor 244mm x 220 mm Micro ATX size 1 2 Block Diagram Line Out or Front R L Line In or Rear R L Mic In 1 or Center amp Subwoffer Mic In 2 for Front VIA COM1 lt gt VT8237 CNR Slot Printer LPCIO W83697HF S ATAx2 Floppy CIR SIR PS 2 KB amp Mouse gt LAN PHY VIA VT6103 RJ 45 PCIx3 Before assembling the mainboard into the PC case we recommend you to perform 1 CPU Installation 2 DDR Memory Insertion After the
9. xpansion card 1 Remove the bracket on the PC case for the slot you intend to use 2 Firmly press down the card into the slot until it is completely seated For an AGP card ensure the AGP slot clicker is locked as shown in the picture below L3 0 s E 3 Secure the card s bracket to the PC case with a screw lt The AGP slot supports only newer VGA cards with 1 5V specifications English 3 4 Rear IO Port Parallel Port VGAI USB2 0 ports 3 5 Internal Connectors umm CPU FAN Line in Rear out Light blue 9 Line out Front out Lime u gt Mic in Center amp Subwoofer Pink DIMM1 DIMM2 AS HII COM1 rallel ort Ton VGA1 CPU Socket A SOCKET462 ATX POWER CONN 20 Pin o o USB2 0 x2 Ports RJ 45 LAN Top USB2 0 x2 Ports amp a 1 mmm JCK1 1 mmm JCKK2 Line in Blue ine Line out Green NF 4 Mic in Pink 1 VIA 6103 LAN PHY 97 Audio PCI Slot 1 PCI Slot 2 II IUD PCI Slot 3 HIHI E ELLA IUD 1 CUSB4 4 8X AGP Slot 1 5V only IDE1 IDE2
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VIA KM400 mainboard quick user manual