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VIA Technologies PT-DVAX, User Manual

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VIA Technologies PT-DVAX User Manual Download Page 17

VIA 693/693A Twin Processor Mainboard

INSTALLATION

3-5

 (E) CN5: Parallel  Port  Connector

(Supports SPP/EPP/ECP modes, IRQ7 or IRQ5 is selectable, ECP mode will use
either DMA channel 3 or channel 1 which can be selected by the CMOS setup
probram)

+

1

2

3

4

CN5

Parallel Port

(F) CN6: USB Port 1 (Universal Serial Bus) Connector
(G) CN7: USB Port 2 (Universal Serial Bus) Connector

CN6 USB 1

CN7 USB 2

+

1

2

3

4

A

B

C

Summary of Contents for PT-DVAX

Page 1: ...PT DVBX PT DVAX Pentium II Celeron Twin Processor ATX MAINBOARD VER 2 x USER S MANUAL DOC NO UM DVBX E2 PRINTED IN TAIWAN...

Page 2: ...INSTALLING THE DRAM MODULES 3 2 3 3 CONNECTORS 3 3 3 4 JUMPERS 3 13 3 5 INSTALLATION OF DEVICE DRIVERS 3 22 4 AWARD BIOS SETUP 4 1 4 1 GETTING STARTED 4 1 4 2 MAIN MENU 4 2 4 3 CONTROL KEYS 4 2 4 4 S...

Page 3: ...is always the 5V standby voltage connected to the ATX form factor mainboard Without disconnecting the AC power connector from the PC system the mainboard can be damaged by any improper action WAKE ON...

Page 4: ...the mainboard to support the most updated Ultra DMA 66 HDD One Floppy Disk controller two high speed Serial ports UARTs one multi mode Parallel port one PS 2 mouse port one IR interface and two USB p...

Page 5: ...783S JP2 optional Sense Temp From Open Socket 370 Short Slot 1 JP12 COM 2 COM 1 IMPORTANT NOTICE 1 There are two CPU sockets on the mainboard the Slot 1 for Pentium II and slot type Celeron Processor...

Page 6: ...adjustment required to select the CPU voltage Simply plug in the CPU and start immediately WORD SIZE Data Path 8 bit 16 bit 32 bit 64 bit Address Path 32 bit PC SYSTEM CHIPSET PC133 mainboard VIA693A...

Page 7: ...100 devices The IDE ports can be programmed to support PIO Mode 4 DMA mode 2 and Ultra DMA33 66 to support the modern IDE devices SUPER I O PORTS 1 Two high speed NS16C550 compatible serial ports UAR...

Page 8: ...on U1 you can run the hardware monitoring program and then it will monitor the system healthy status all the time ACPI Advanced Configuration and Power Interface ACPI function is strongly recommended...

Page 9: ...tic sensitive components and it can be easily damaged by static electricity So please leave it sealed in the original packing until when installing A grounded anti static mat is recommended when unpac...

Page 10: ...ect password or hot key input even when the system power is off the stand by 5V is still working and the power LED on the keyboard is still active If you have selected the Password to power on the PC...

Page 11: ...the PC system JP1 must me Enabled RTC ALARM PC system can be waked up by the RTC setting in the CMOS You can set the alarming date and time in the RTC memory When RTC alarms the PC system will be tri...

Page 12: ...To enable the Modem Ring In feature you have to run the BIOS setup utility and enable the Power On by Ring LAN option it is located in the POWER MANAGEMENT SETUP please refer to Section 4 7 for the se...

Page 13: ...ckets on the mainboard are the Slot 1 and Socket 370 as shown in the following picture 1 2 3 4 A B C Socket 370 CPU Slot 1 CPU Note You can install only one CPU on the mainboard Please do not install...

Page 14: ...resistor is active Pin 1 Pin 2 Short Socket 370 thermal resistor is active Pin 2 Pin 3 Short Slot 1 thermal resistor is active 3 2 INSTALLING THE DRAM MODULES This mainboard has three DIMM sockets de...

Page 15: ...d If your DIMM module does not have the parity bit please don t enable the Parity ECC check feature in the BIOS setup 3 3 CONNECTORS The connectors on the mainboard are either the pin header type or D...

Page 16: ...PS 2 Mouse and Keyboard Connector PS 2 Mouse Connector PS 2 Keyboard Connector 1 2 3 4 A B C C CN3 Serial Port COM 1 Connector D CN4 Serial Port COM 2 Connector COM 1 COM 2 1 2 3 4 CN4 CN3 CN4 CN3 I O...

Page 17: ...EPP ECP modes IRQ7 or IRQ5 is selectable ECP mode will use either DMA channel 3 or channel 1 which can be selected by the CMOS setup probram 1 2 3 4 CN5 Parallel Port F CN6 USB Port 1 Universal Seria...

Page 18: ...STALLATION 3 6 H CN8 Floppy Disk Control Port Connector Use IRQ6 DMA channel 2 CN8 FDC Connector 1 2 3 4 I CN9 IDE 1 Connectors Primary IDE Port 1F0H IRQ 14 J CN10 IDE 2 Connectors Secondary IDE Port...

Page 19: ...en W83977CTF AW I O Chip is installed on position U13 1A 2A 3A 4A 5A 1B 2B 3B 4B 5VDC NO CONNECTION IR RECEIVE GROUND IR TRANSMIT 5VDC IR TRANSMIT CONSUMER IR RECEIVE GROUND CONSUMER IR CONNECTOR IR F...

Page 20: ...TX Power connector 1 2 3 4 CN4 CN3 CN15 N CN16 WOL Wake On LAN Connector In order to use the WOL LAN card to trigger the power of the PC system the switching power supply must be able to provide at le...

Page 21: ...r Mainboard INSTALLATION 3 9 O CN17 Chassis Fan Power Connector Ground 12V DC Fan Sense Signal 1 2 3 CN 17 1 2 3 4 1 2 3 P CN18 Audio Game Connector Optional 1 2 3 4 1 2 3 4 1 SPK_OUT 2 LINE_IN 3 MIC...

Page 22: ...or will be used to connect to the CD ROM drive CN22 CN21 1 2 3 4 L G G R 1 2 3 4 L G R G 1 2 3 4 Note L Left channel audio out R Right channel audio out G Audio Ground R Push buttons and LED connector...

Page 23: ...in CMOS the PW connector has two functions It can be the Power Switch or Suspend Switch of your PC system please refer to Section 4 7 and section 4 8 for BIOS setup Q If the setup in CMOS is Delay 4...

Page 24: ...n this switch the system will be powered on when password is selected in the CMOS setup program you will be unable to use the PW button to power on the PC system please see Section 2 2 and Section 4 8...

Page 25: ...2 3 1 1 1 1 short The following jumpers which labeled with optional means they are the optional choice for customers and the related components are normally not populated on the mainboard In order to...

Page 26: ...n1 Pin 2 Short OnNow Disabled Pin 2 Pin 3 Short OnNow Enabled 1 2 3 JP1 B JP2 Thermal Resistor Selection Optional When the hardware monitoring is install on the mainboard W83783S on U1 you can use the...

Page 27: ...ware monitoring feature is installed on the mainboard and your CPU can not be protected D JP8 Onboard Sound interface Enable Disable Optional The ALS300 Sound card interface is optional on the mainboa...

Page 28: ...formation which is stored in the CMOS memory and get the PC system back to normal Improper connection may cause permanent damage to the mainboard Please refer to the following steps to clear the CMOS...

Page 29: ...assword 1 Unplug the AC power cable from the PC system 2 Put the mini jumper on pin 5 6 of JP9 around 3 to 5 seconds and then return it to the original position pin 4 5 3 Re connect the AC power cable...

Page 30: ...rom the mainboard while the system power is ON Under such circumstance mainboard may receive wrong VID signal and send wrong Vcore to the CPU Unfortunately wrong Vcore may destroy the CPU and the main...

Page 31: ...CPU to use the selected FSB clock Please do not attempt to change this setting unless you are the technician Please refer to the following for functional description 1 2 3 4 JP100 1 2 3 4 JP133 1 2 3...

Page 32: ...ofessional technician 2 When Default is selected you may use JP100 JP133 to select different speed of CPU clock and force your CPU to use that clock speed instead of letting the system BIOS to select...

Page 33: ...5X OFF ON ON OFF 466 700 7 0X ON OFF ON OFF 500 750 7 5X OFF OFF ON OFF 533 800 8 0X ON ON OFF OFF Note SW setting is inactive when the CPU clock ratio is specified and locked by the CPU The followin...

Page 34: ...ed in the directory D Driver mainboard VIA D is the device name of your CD ROM drive B Install the Hardware Monitoring Program optional Please note that the Hardware Monitoring is optional on the boar...

Page 35: ...rror or malfunction detected the BIOS will give a series of beeping sound or display the error message on screen When the system is normal the screen display similar to figure Fig 4 1 will be displaye...

Page 36: ...screen 4 3 CONTROL KEYS Listed below is the explanation of the keys displayed at the bottom of the screens which will be used in the CMOS SETUP program Arrow Keys Use the arrow keys to move the cursor...

Page 37: ...updated one and which provides three different modes to support both normal IDE HDD and the one which is above 528MB NORMAL For IDE hard disk drives which is smaller than 528MB LBA For IDE hard disk d...

Page 38: ...y PCI VGA Palette Snoop Disabled F5 Old Values Shift F2 Color OS Select For DRAM 64MB Non OS2 F7 Load Setup Defaults HDD S M A R T capability Disabled Fig 4 4 BIOS FEATURES SETUP screen Virus Warning...

Page 39: ...t setting Enabled The Quick Power On Self Test will skip some test and speed up the boot process If you find the system is working normally you can always enable this feature so that you don t have to...

Page 40: ...tem you will be unable to load the operation system if you don t key in your personal password PCI VGA Palette Snoop default setting Disabled Some display cards are non standard VGA card such as graph...

Page 41: ...Size 64M AGP 2X Mode Enabled OnChip USB Enabled USB Keyboard Support Disabled ESC Quit Select Item F1 Help PU PD Modify F5 Old Values Shift F2 Color F7 Load Setup Defaults Fig 4 5 CHIPSET FEATURES SET...

Page 42: ...the read is not sent to the DRAM Concurrent PCI Host default Setting Disabled When disable CPU bus will be occupied during the entire PCI operation period System BIOS Cacheable default setting Disable...

Page 43: ...n select the memory for the AGP Aperture size OnChip USB default setting Enalbed This should be enabled if your system has a USB installed on the system board and you wish to use it However if you hav...

Page 44: ...he FSB clock you will have to use toggle switch SW setting to select the CPU clock ratio and decide the CPU speed please refer to page 3 23 for details of the switch settings Beside the Default FSB se...

Page 45: ...DD ON IRQ15 Reserved Disabled DMA master OFF ESC Quit Select Item Modem or LAN Resume Disabled F1 Help PU PD Modify RTC Alarm Resume Disabled F5 Old Values Shift F2 Color F7 Load Setup Defaults Fig 4...

Page 46: ...so that it will be back to full on mode For more detail of ACPI function please refer to Windows 98 user s manual for more detail information Power Management Default setting User Define This category...

Page 47: ...this field to save the power energy V H SYNC Blank This selection will cause the system to turn off the vertical and horizontal synchronization ports and write blanks to the video buffer Blank Screen...

Page 48: ...ent occurring at a VGA port will awaken a system which has been powered down LPT COM When set to On any event occurring at a COM serial LPT printer port will awaken a system which has been powered dow...

Page 49: ...14 assigned to PCI ISA PnP IRQ 15 assigned to PCI ISA PnP DMA 0 assigned to PCI ISA PnP DMA 1 assigned to PCI ISA PnP ESC Quit Select Item DMA 3 assigned to PCI ISA PnP F1 Help PU PD Modify DMA 5 ass...

Page 50: ...IRQ and DMA to PCI ISA PnP so that the new add on card will find the free IRQ or DMA available for it Legacy The system BIOS will skip and never assign the specified IRQ DMA ISA resource to PCI or IS...

Page 51: ...ctions cycles Select Enabled to support compliance with PCI specification version 2 1 PCI 2 Access 1 Retry Default Setting Disabled This item allows you enable disable the PCI 2 Access 1 Retry AGP Mas...

Page 52: ...ed to have the IRQ signal 2 If you can not find the feature connector on your VGA card than it is quite possible that your VGA card does not need the IRQ signal 3 If your VGA card has the feature conn...

Page 53: ...PU PD Modify Onboard FDC Controller Enabled F5 Old Values Shift F2 Color Onboard Serial Port 1 3F8 IRQ4 F7 Load Setup Defaults Onboard Serial Port 2 2F8 IRQ3 Fig 4 8 INTEGRATED PERIPHERALS setup scre...

Page 54: ...4 provide successively increased performance In Auto mode the system automatically determines the best mode for each device Primary Secondary Master Slave UDMA Default setting Auto Ultra DMA 33 implem...

Page 55: ...1 port 2 controller with which I O address The Choice 3F8 IRQ4 2F8 IRQ3 3E8 IRQ4 2F8 IRQ3 Disabled Auto UART Mode Select Default setting Normal This item allows you to determine which Infra Red IR fun...

Page 56: ...te the setup procedure you may use this option to load the SETUP default values from the BIOS default table It is easy to load the default value simply highlight the LOAD SETUP DEFAULTS field and then...

Page 57: ...ower On Function mentioned in Section 2 2 and Section 4 8 Those password settings are used to power on your PC system However the SUPERVISOR PASSWORD will be used to check the authority when power on...

Page 58: ...to the SUPERVISOR PASSWORD mentioned in previous page The User Password will have different function according to the Supervisor Password and the Security Option setup in Section 4 5 A When there is...

Page 59: ...ecurity Option Users can use the User Password to log into the BIOS setup program and they can make all the change in the BIOS setup program 2 When System is selected in Security Option When turn on t...

Page 60: ...stem know the IDE HDD type you have to tell the system what kind of HDD is connected to the mainboard by giving a set of HDD parameters Sometimes it is not easy for users to find the proper parameters...

Page 61: ...T WITHOUT SAVING INTEGRATED PERIPHERALS LOAD SETUP DEFAULTS ESC Quit Select Item F10 Save Exit Setup Shift F2 Change Color Time Date Hard Disk Type This option will save all setup value to CMOS RAM EX...

Page 62: ...SAVING LOAD SETUP DEFAULTS ESC Quit Select Item F10 Save Exit Setup Shift F2 Change Color Time Date Hard Disk Type This item exit the setup routine without saving any changed values to CMOS RAM When y...

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