QDI K8V800 User manual

Notice
The information inthisdocumentissubjectto
change inordertoimprovereliability,design,or
function withoutpriornoticeand doesnotrepre-
sentacommitmenton the partofthiscompany.
Inno eventwill webe liablefordirect, indirect,
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arising outofthe useorthe possibilityofsuch
damages.
All trademarks arethe propertyoftheirrespec-
tiveowners.
If you need anyfurtherinformation,pleasevisit
ourweb-site:“www.qdigrp.com”.
Thisitemchecklistisonlyavailableforretail
market. Completelycheck yourpackage,If you
discoverdamaged ormissing items,contact
yourretailer.
ItemChecklist
K8V800seriesmainboard
QDIUtilityCD
1HDribboncable
1FDDcable
User’smanual
I/Oshield(option)
USBcable(option)

CertificateofCompliance
The followingproductshavebeen tested byuswiththe listedstandardsandfound in
compliancewiththe council EMCdirective89/336/EEC.It isdemonstrativeforthe
compliancewiththisEMCDirective.
Submittor:QDITechnologyLimited
23Floor,LincolnHouse,Taikoo Place
979 King’sRoad,QuarryBay,HONGKONG
Product: MotherBoard
M/N:K8V800
þEN55022/A1:2000 Limitsand methodsofmeasurementsofradio
disturbancecharacteristics ofinformation technology
equipment
þEN61000-3-2/A14:2000 Electromagneticcompatibility(EMC)
Part3:Limits
Section 2:Limitsforharmoniccurrentemissions
(equipmentinputcurrent<=16Aperphase)
þEN61000-3-3/A1:2001 Electromagneticcompatibility(EMC)
Part3:Limits
Section 3:Limitsofvoltage fluctuationsand flickerin
low-voltage supplysystemsforequipmentwith
rated current<=16A
þEN55024/A1:2001 Information technologyequipment-Immunitycharac-
teristics limitsand methodsofmeasurement
Signature:Date:2004.02.01
Printed Name:Wang Dayong Position:GeneralManager
Thestatementisbasedon asingleevaluation ofonesampleofabovementionedproducts.Itdoesnotimply
anassessmentofthewholeproduction and doesnotpermit theuseofthetestlab.logo.

Declaration ofconformity
TradeName:QDIComputer(U.S.A.)Inc.
ModelName:K8V800
ResponsibleParty:QDIComputer(U.S.A.)Inc.
Address:41456 ChristyStreet
Fremont,CA94538
Telephone:[phone]
Facsimile:[phone]
EquipmentClassification:FCC Class BSubassembly
TypeofProduct: Mainboard
Manufacturer:QDITECHNOLOGY(HK)Limited
Address:23Floor,LincolnHouse,Taikoo Place
979 King’sRoad,QuarryBay,HONG
KONG
SupplementaryInformation:
Thisdevice complieswithPart15 oftheFCC Rules.Operation issubjectto
thefollowing twoconditions:(1)thisdevice maynotcauseharmfulinterfer-
ence,and (2)thisdevice mustacceptany interference received,including
interference thatmaycauseundesiredoperation.
TestedtocomplywithFCC standards.
Signature:Date:2004

CONTENTS
Chapter1
Introduction.....................................................................1
KeyFeatures..................................................................2
Chapter2
InstallationInstructions.........................................................4
ExternalConnectors............................................................5
PS/2Keyboard/MouseConnector...................................5
USB1,USB2,USB3,USB4andLANConnectors...............5
ParallelPort,SerialPortConnectorandSPDIFoutport ......5
Line-injack,Mic-injack,Speaker-outjack.........................6
6-ChannelAudio.............................................................6
IEEE 1394 Port(optional).................................................6
ATX12VPowerSupplyConnectors&PowerSwitch......7
HardDiskLEDConnector(HD_LED)...............................7
ResetSwitch(RESET)..................................................7
PowerLEDConnector(PWR_LED).................................8
FanConnectors(CPU_FAN,CHS_FAN)...........................8
USB5,6;USB7,8..............................................................9
InfraredHeader(IrDA)..................................................9
Wake-UpOnLAN(WOL)(optional)..................................10
IEEE 1394_1Port(optional)..............................................10
AudioConnectors(CD_IN)..............................................11
6CH-BRACKERConnector(optional).....................................11
AudioInterface(F_Audio)................................................12
OnboardSATA................................................................12
UARTCom2(optional).....................................................13
GamePort(optional).......................................................13
JumperSettings..................................................................14
ClearCMOS(JCC)................................................................14
BIOS-ProtectionJumper(JAV)..............................................15

CONTENTS
Chapter3
BIOSDescription................................................................16
AWDFLASH.EXE...............................................................17
AWARD BIOSDescription.................................................18
Appendix
QDIUtilityCD......................................................................20
Using4-/6-ChannelAudio...................................................31
Layout

Caution
Caution
Besuretoadd someSiliconeGrease betweentheCPUand the
heatsinktokeepthemfullycontactedtomeettheheatsinkrequire-
ment.
Besuretounplug theAC powersupplybeforeadding or
removing expansion cards,RAMorothersystemperipherals,
otherwise yourmainboardand RAMmightbeseriouslydamaged.
Note:
ThismanualissuitableforK8V800 series ofmainboards.Each
mainboardiscarefullydesignedforthePCuserwho wantsdifferent
features.
-6A:with6channelAudio
-L:withonboardLAN
-F:withIEEE 1394 ports

Chapter1
K8V8001
Chapter1
Introduction
K8V800 seriesofmainboardsutilizeVIAK8T800+VIAVT8237 chipset,
providing afullycompatible,high performanceand cost-effectiveATX
platform.The newintegratedtechnologies,togetherwithAC’97 audio(2/
6-channel),8USB 2.0,2SATA,andATA133/100/66/33,givecustomers
an advanced,multimediasolution atreasonableprice.It provides
HyperTransportTMtechnologytosupportAMDAthlonTM64Socket754pro-
cessorsand the DDR266/333/400 memory.It alsoprovidesadvanced
featuressuchasWakeupbyUSBdevicesand Wake-on-LANfunctions.
SuspendingtoRAM,theoptimalimplementationoftheAdvancedConfigu-
ration and PowerInterfacemakesthe PC’spowerconsumption drop to
the lowestpossibleleveland enablequick wakeup.

Introduction
K8V800
2
Formfactor
ATXformfactorof305mm x230mm
Microprocessor
SupportsAMDAthlonTM64Socket754CPU
SupportsHyperTransportTMtechnology
Systemmemory
SupportsDDR266/333/400SDRAM
Supports64/128/256/512Mbtechnologyupto2GB
Providestwo184-pinDDRSDRAMinterfaces
OnboardIDE
SupportsIndependenttiming ofup to4drives
SupportsUltraATA33/66/100/133,PIOmode
TwofastIDEinterfacessupportingfourIDEdevicesincludingIDEharddisksandCD
ROMdrives
OnboardLAN(optional)
10/100Mbit/secEthernetsupport
10/100MLANinterfacebuilt-inonboard
USB2.0
USB2.0compliant,operatesat480Mbps,about40XtimesfasterthanUSB1.1which
currentlyworks atasnailspaceofjust12Mbps
Provides8USB 2.0ports
OnboardI/O
Onefloppyportsupportinguptotwo3.5″or5.25″floppydriveswith360K/720K/1.2M/
1.44M/2.88Mformat
Twohigh speed16550 compatibleCOMswith16bytesend/receiveFIFO
OneparallelportsupportsSPP/EPP/ECPmode
SupportsPS/2mouseandPS/2keyboard
Providesone IrDAconnector
AllI/Oportscanbe enabled/disabledinthe BIOSsetup
OnboardAudio
AC’972.3SpecificationCompliant
ProvidesonboardLine-inJack,Microphone-inJack,Speaker-outJackConnector
6-channelOnboardAudio
AC’972.3SpecificationCompliant
ProvidesFrontleft&right,Rearleft&right/Line-inJackandCenter&Woofer/Microphone-
inJack,whichcan be specified bysoftware
AGPInterface
Providesone standardVGAconnectorand integratedAGPunit
AGPconnectorsupportsAGP3.0includingAGP8Xdatatransfers

Chapter1
K8V8003
Advancedfeatures
PCI2.2SpecificationCompliant
ProvidesTrend ChipAwayVirusOnGuard
SupportsWindows98/2000/ME/XPsoft-off
SupportsWake-on-LAN
OnboardSATA
TwoSATAdevicesincludingSATAHDDandCDROM/DVDROMdevices
Supports150Mbpstransferrate.
BIOS
LicensedadvancedAWARD(Phoenix)BIOS,supportsflashROM,plugandplayready
SupportsIDECDROM/SCSI/USBbootup.
IEEE 1394 Ports(Optional)
SupportstwoIEEE1394aports
Greenfunction(optional)
SupportsACPIpowerstatus:S0(full-on),S1(poweron suspend),S3(suspend to
RAM),S4(suspend toDisk,dependson OS)and S5(soft-off)
MainExpansion Slotsand Connectors
Slot/Port(Quantity)Description
PCI(5)PCIslots
IDE(2)IDEports
FLOPPY(1)FloppyDriveport
DDR(2)DIMMsocket
USB(8)USBconnectors
AGP(1)AGPslot
LAN(1)LANconnector
COM(2)COMconnectors
PARALLEL(1)Parallelconnector
IrDA(1)IrDAconnector

InstallationInstructions
K8V800
4
Chapter2
Installation Instructions
ThissectioncoversExternalConnectorsandJumperSettings.Refer
tothe mainboardlayoutchartforlocationsofall jumpers,external
connectors,slotsand I/Oports.Furthermore,thissection listsall
necessaryconnectorpinassignmentsforyourreference.The par-
ticularstateofthejumpers,connectorsandportsareillustratedinthe
following figures.Beforesetting the jumpersorinserting these
connectors,pleasepayattention tothe direction.

Chapter2
K8V800
5
ExternalConnectors
PS/2Keyboard/Mouse Connector
PS/2keyboardconnectorisforthe usage ofPS/2keyboard.If using astandardATsize
keyboard,anadaptershouldbeusedtofitthisconnector.PS/2mouseconnectorisforthe
usageofPS/2mouse.
USB1,USB2,USB3,USB4and LAN Connectors(optional)
FourUSB portsareforconnecting USB devices.The RJ-45 connectorisforonboard
LAN.
PS/2Mouseconnector
PS/2Keyboardconnector
ParallelPort,SerialPort(COM1)and SPDIFOutport
Theparallelportconnectorcan beconnectedtoaparalleldevicesuchasaprinter.
TheserialportCOM1connectorcanbeconnectedtoaserialportdevicesuchasaserialport
mouse.
TheS/PDIF(Sony/PhilipsDigitalInterface)inputallowyourdigitalaudioinputfromdigital
audiodevices(optional).The S/PDIFoutputiscapableofproviding digitalaudiodataor
compressed AC3datatoanexternalDolbydigitaldecoder.
BesuretounplugtheACpowersupplybeforeaddingorremoving
expansion cardsorothersystemperipherals,otherwiseyour
mainboardandexpansioncardsmightbeseriouslydamaged.
MWarning:
USB1
USB2
LAN(optional)
USB3
USB4
ParallelPort
SPDIFOUT
COM1

InstallationInstructions
K8V800
6
Line-injack,Microphone-injack and Speaker-outjack
The Line-injack can be connected todevicessuchasacassetteorminidisc playerto
playback orrecord.The Microphone-injack can be connected toamicrophone forvoice
input.TheSpeaker-outjackallowsyoutoconnectspeakersorheadphonesforaudiooutput
fromtheinternalamplifier.
6-ChannelAudio
ThismainboardutilizesALC655 chipproviding 6-channelAudio,whichconsistsofFront
Left,FrontRight,RearLeft,RearRight, CenterandWooferforacompletesurroundsound
effect.When6-Channelaudioisavailable,thefrontLeft&Rightjackcanbeconnectedtothe
Frontspeskers,the Back Left&Rightjack can be connected tothe rearspeakersand the
Center&Wooferjack canbeconnectedtothe centerspeakerand woofer.
Microphonefunction isofferedbyF_AUDIOConnectoronthemainboardnow.
Ifset2-ChannelAudiomode on-6Aor-6ALmainboard,youcanconnecttwospeakersto
theFrontLeft&Rightjack,atthesametimeusetheRearLeft&RightjackasLineinjack,and
usetheCenter&WooferjackasMicrophoneinjack.
Speakerout
Line in
Microphone in
IEEE1394 Port(optional)
TheIEEE1394portisforconnectingIEEE1394device.
IEEE1394port
FrontLeft&Right
RearLeft&Right
Center&Woofer

Chapter2
K8V800
7
HardDiskLEDConnector(HDD_LED)
Theconnectorconnectstothecase’sIDEindicatorLEDindicatingtheactivitystatusofIDE
harddisk.The connectorhasan orientation.If one waydoesn’twork,trythe otherway.
ResetSwitch(RESET)
The connectorconnectstothe case’sresetswitch.Press the switchonce,the system
resets.
If you change “Soft-off byPWR-BTTN”fromdefault“Instant-off”
to“Delay4Sec”inthe “POWERMANAGEMENTSETUP”section
ofthe BIOS,the powerswitchshouldbe pressed formorethan
4secondsbeforethe systempowersdown.
ANote:
ATX12VPowerSupplyConnector&PowerSwitch(POWERSW)
The powerswitch(POWERSW)shouldbe connected toamomentaryswitch.When
powering up yoursystem,firstturnon the mechanicalswitchofthe powersupply(ifone
isprovided),then pushoncethe powerswitch.When powering off the system,you
needn’tturnoff the mechanicalswitch,justpushoncethe powerswitch.The mainboard
onlysupportATX12Vpower.
POWERSW
1
ATXPowerSupplyConnector
20
1
12V
5VSB
5V
GND 3.3V GND 5V GND PS-OK 3.3V
5V5V
-5V GND PS-ON -12V 3.3V GND GND GND
12V
12V
GND
GND
+12VPowerSupplyConnector
1

InstallationInstructions
K8V800
8
PowerLEDConnector(PWR_LED)
The systemprovidesdifferentstatesaccording tofrontpanelmounted LED.
asingle-colorpowerLED:
WhenthesystemisinS0status,theLEDison.WhenthesystemisinS1,S3,S5status,
theLEDisoff.Theconnectorhasan orientation.
adual-colorpowerLED:
Pin2andPin4drivedifferentcolorlights.WhenthesystemisinS0status,theLEDisgreen
on.When thesystemisinS1orS3status,the LEDisyellow.Whenthe systemisinS5
status,the LEDisoff.
FanConnectors(CPUFAN,CHSFAN)
The fan speed ofthesethree fanscan be detected and viewed in“PCHealth”section of
theCMOSSETUP.
HDD LED
POWER
LED Power
SW
RESET
SW
reserve
POWER LED
HDD LED
HDD LED(+)
HDD LED(-)
GND
POWER
RESERVE EMPTY
GND
POWER
PWRLED(+)
RESET SW
PWRLED(-)
POWER SW
CHSFAN
CPUFAN
+12V
GND SENSE
+12V
SENSE
GND

Chapter2
K8V800
9
USB5,6;USB7,8
BesidesUSB1,2,3,4on the back panel,K8V800 seriesofmainboardsalsohave10-pin
headerson boardwhichmayconnecttofrontpanelUSBcable(optional)toprovideaddi-
tionalfourUSBports.
InfraredHeader(IrDA)
Thisconnectorsupportswireless transmitting and receiving device.Beforeusing this
function,configurethe settingsforIRAddress,IRMode and IRIRQfromthe “INTE-
GRATEDPERIPHERALS”sectionoftheCMOSSETUP.
USB5,6
USB7,8
１
+5V
DT0+
DT0-
GND
NC
DT1-
DT1+
CUT
+5V
GND
１
+5V
DT0+
DT0-
GND
NC
DT1-
DT1+
CUT
+5V
GND
IrDA
1
VCC
IRRX
GND
IRTX
CUT

InstallationInstructions
K8V800
10
Wake-UpOnLAN (WOL)(availableon -Lmainboard)
Through the Wake-UpOnLANfunction,awakeeventoccurring fromthe networkcan
wakeup the system.If thisfunction istobe used,pleasebe surean ATX12Vpower
supplyand aLANadapterwhichsupportsthisfunction areused.Then connectthis
headertothe relevantconnectoron the LANadapter,set“modemring resume”as
Enabledinthe“POWERMANAGEMENTSETUP”sectionoftheCMOSSETUP.Saveand
exit, then bootthe operating systemoncetomakesurethisfunction takeseffect.
IEEE1394_1 port(optional)
Besidesone1394portonthebackpanel,themainboardalsohaveone10-pinheaderon
boardtoprovideIEEE1394port.
Signalforwakingup
WOL+5Vstandby
GND
1
1394_1
VCC B0-
A0-
A0+1
B0+
GND
CUTVCC
GNDGND

Chapter2
K8V800
11
AudioConnectors(CD_IN)
CD_INisSonystandardCD audioconnector,itcan be connected toaCD-ROMdrive
throughaCDaudiocable.
CD_IN
CDRightChannel
GND
CD LeftChannel
6CH_BRACKET
1
CENT_OUT
SURR_R_OUT
NC
SPDIF_OUT
A_GND
A_VCC
SURR_L_OUT
CUT
A_GND LFE_OUT
6CH-BRACKETConnector(optional)
The SPDIFinputallowyourdigitalaudioinputfromdigitalaudiodevices.(optional)The
6CH_BRACKEToutputiscapableofprovidingdigitalaudiodataorcompressedAC3datato
anexternalDolbydigitaldecoder.

InstallationInstructions
K8V800
12
AudioInterface(F_Audio)(Optional)
The audiointerfaceprovidestwokindsofaudiooutputchoices:the FrontAudioand the
RearAudio.Theirprioritylevelisassequence.When the FrontAudioisavailable,the
RearAudio(in-casespeakers)will be cutoff. Anonboardamplifierisprovided forthe
earphone.Whenthe FrontAudioisabsent,Pin9 and Pin10,Pin5 and Pin6 mustbe short
connected,otherwisethe Rearoutputhasno signal.
OnboardSATA(SATA1,SATA2)
The mainboardprovidestwoSerialATAconnectors,SATAisastorage interfacethatis
compliantwithSATA1.0Specification.Withspeed ofup to150Mbps.you can connect
SerialATAcabletoSerialATAharddisk.
F_AUDIO
Pin
No. Symbol Pin No. Symbol
1MIC_IN 2A_GND
3MIC_BIAS 4A_VCC
5FR_OUT 6FR_IN
7NC 8(Cut away)
9FL_OUT 10 FL_IN
2
4
6
8
10
1
3
5
7
9
SATA1/SATA2
RX-
GND
GND
GND RX+
TX+
TX-

Chapter2
K8V800
13
UARTCOM2(optional)
the mainboardsupplyaCOM2connectorwhichconnectswithserialmouse,MODEM
and otherserialdevice.
1
DCD
SOUT
GND
RTS
RI
SIN
DTR
DSR
CTS
CUT
COM2
GAME_PORT
PinFunction PinFunction
1VCC 2VCC
3JAB14JBB1
5JAX 6JBX
7GND 8MIDIOUT
9GND 10 JBY
11 JAY 12 JBB2
13 JAB214 MIDIIN
15 VCC 16 CUT
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
GAMEPort(optional)
Themainboardprovidesa16-pinconnectorforconnectingan externalgame/MIDIport.

InstallationInstructions
K8V800
14
JumperSettings
Jumpersarelocated on the mainboard,the clearCMOSjumperJCC,enablekeyboard
passwordpower-onfunctionjumperJKBetc.Pin1foralljumpersarelocatedontheside
withathickwhiteline(Pin1→),referringtothemainboard’ssilkscreen.Jumpers
withthree pinswill be shownastorepresentpin1 &pin2 (“1-2”)closed and
torepresentpin2 &pin3 (“2-3”)closed.
JumperSymbolDescription Represent
1-2setpin1 and pin2 closed
2-3setpin2 and pin3 closed
closesetthe pinsclosed
open setthe pinsopened
ClearCMOS(JCC)
If you wanttoclearCMOS,unplug the ACpowersupplyfirst, closeJCC (pin3 &pin2)
once,setJCC back tothe normalstatuswithpin2 &pin1 connected,then poweron the
system.
JCC
1
Normalstatus
(Unplug theAC
powersupply)
1
3
2
3
2