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VIA Technologies PT-TVBT User Manual

Via 693 socket 370 at mainboard
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PT-TVBT
PT-TVBT2
VIA 693 SOCKET 370
AT MAINBOARD
USER'S MANUAL
V 1.X
...............................................................
PRINTED IN TAIWAN
DOC NUMBER: UM-TVBT-E2

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  • Page 1 PT-TVBT PT-TVBT2 VIA 693 SOCKET 370 AT MAINBOARD USER’S MANUAL V 1.X ............... PRINTED IN TAIWAN DOC NUMBER: UM-TVBT-E2...

  • Page 2: Table Of Contents

    VIA 693 Socket 370 AT Mainboard TABLE OF CONTENTS TABLE OF CONTENTS Chapter & Section Page 1. INTRODUCTION ................1-1 1.1 OVERVIEW....................1-1 1.2 MAINBOARD LAYOUT ................ 1-2 1.3 SPECIFICATIONS ................... 1-3 2. INSTALLATION ................2-1 2.1 UNPACKING..................... 2-1 2.2 HOW TO POWER ON THE PC SYSTEM..........2-1 2.3 POWER OFF THE PC SYSTEM............
  • Page 3 VIA 693 Socket 370 AT Mainboard SOMETHING IMPORTANT ! ¶ TRADEMARKS All trademarks used in this manual are the property of their respective owners. ¶ LOAD SETUP DEFAULTS “LOAD SETUP DEFAULTS” is the function which will have the BIOS default settings loaded into the CMOS memory, these default settings are the best-case values that should optimize system performance and increase system stability .This function will be necessitated when you receive this mainboard, or when the system...

  • Page 4: Introduction

    VIA 693 Socket 370 AT Mainboard INTRODUCTION 1. INTRODUCTION OVERVIEW This Mainboard is a high performance personal computer mainboard. It is the AT form-factor with Socket 370 on the board for socket type Celeron™ Processors. VIA 693 and 596 chipsets are chosen as the system core logic to give the most outstanding performance and reliability.

  • Page 5: Mainboard Layout

    VIA 693 Socket 370 AT Mainboard INTRODUCTION MAINBOARD LAYOUT CN22 AUDIO IN AT K/B CN21 CD-IN CN18 GAME/AUDIO ES1938S COM1 COM2 Solo 1 USB1 CN15 ATX POWER USB2 CN14 AT POWER BAT1 CN17 FAN 1 CN10 IDE 2 IDE 1 CN13 PWR-LED FAN 2...

  • Page 6: Specifications

    VIA 693 Socket 370 AT Mainboard INTRODUCTION SPECIFICATIONS ¥ CPU Intel® Celeron™ 300, 333. 350, 366, 400, 433, 450, 466, 500MHz and higher speed Socket 370 processors ¥ CPU VCC Three sets Voltage Regulator circuits on board, supports +1.30V DC through +2.05V DC CPU Core Voltage and all lower-voltage components.
  • Page 7 VIA 693 Socket 370 AT Mainboard INTRODUCTION ¥ EXPANSION SLOTS AGP Slots 32-bit x 1 (Supports 1x or 2x AGP graphics cards) PCI Slots 32-bit x 3 (All master / Slave, PCI 2.1 compliant) ISA Slots 16-bit x 2 (One of the slot is PCI/ISA shared) ¥...
  • Page 8 VIA 693 Socket 370 AT Mainboard INTRODUCTION ¥ HARDWARE MONITORING (optional) Winbond W83783S (U5) is designed on the board to monitor hardware healthy status such as system voltage, system temperature, and cooling fans. When the CPU temperature is too high, the system board to give a series of beeping alarm or display the warning message on the screen so that you can take proper action to prevent your system from damage.

  • Page 9: Installation

    VIA 693 Socket 370 AT Mainboard INSTALLATION 2. INSTALLATION UNPACKING The mainboard contains the following components in the package. Please inspect the following contents and confirm that everything is there in the package. If anything is missing or damaged, call your supplier for instructions before proceeding. l This mainboard.
  • Page 10 VIA 693 Socket 370 AT Mainboard INSTALLATION ¨ RTC ALARM (optional, active only with ATX type power supply) 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 triggered and wakes up automatically.

  • Page 11: Power Off The Pc System

    VIA 693 Socket 370 AT Mainboard INSTALLATION ¨ WAKE ON LAN ( WOL ) (optional, active only with ATX type power supply) There is a WOL connector CN16 (see Section 3.3) on the mainboard which is designed to connect to the signal from a LAN card which supports the Wake On LAN feature.

  • Page 12: Hardware Setup

    VIA 693 Socket 370 AT Mainboard HARDWARE SETUP 3. HARDWARE SETUP Before you can start to install this mainboard, some hardware settings is required to make sure it will work perfectly with the component which you are going to install in your PC system. To configure this mainboard is a simple task, only a few jumpers, connectors, cables and sockets need to be selected and configured.

  • Page 13: Install The Dram Modules

    VIA 693 Socket 370 AT Mainboard HARDWARE SETUP 3.2 INSTALL THE DRAM MODULES This mainboard has the 168-pin DIMM sockets designed on the board, each DIMM can be single-bank or double-bank It supports two types of DRAM memory and they are either the Extended Data Out (EDO) or Synchronous (SDRAM) memory. (Both Symmetrical and Asymmetrical DRAM addressing are supported.) Please note the DIMM modules suggested on the mainboard must be 3.3V, un-buffered and DRAMs‘...

  • Page 14: Connectors

    VIA 693 Socket 370 AT Mainboard HARDWARE SETUP 2. Minimum one DIMM module must be installed on the mainboard. 3. When FSB clock is 66MHz. please use 3.3V PC-66 or PC-100 DIMM module. 4. When FSB clock is 100MHz. please use 3.3V PC-100 DIMM module. 5.
  • Page 15 VIA 693 Socket 370 AT Mainboard HARDWARE SETUP...
  • Page 16 VIA 693 Socket 370 AT Mainboard HARDWARE SETUP (B) CN1: Keyboard Connectors Note: The PS/2 type keyboard connector is also designed on the mainboard and it share the same location as the AT type keyboard connector. However, one keyboard can be installed on this mainboard. When you see one keyboard connector on the mainboard, the other type of connector will be absent from the mainboard.
  • Page 17 VIA 693 Socket 370 AT Mainboard HARDWARE SETUP (D) CN3: COM 1 (Serial Port 1) Connector (E) CN4: COM 2 (Serial Port 2) Connector CN 3 CN 4 COM 1 COM 2 I/O address 3F8H/2F8H/3E8H/2E8H, IRQ3/IRQ4, selected by CMOS setup. (F) CN5: Parallel Port Connector CN 5 Parallel Port...
  • Page 18 VIA 693 Socket 370 AT Mainboard HARDWARE SETUP (G) CN6: USB 1 (Universal Serial Bus) Connector (H) CN7: USB 2 (Universal Serial Bus) Connector 1 2 3 4 5 CN 6 USB 1 USB 2 CN 7 5 4 3 2 1 Note: Wrong connection of USB cable or wrong type of USB cable may destroy the USB device or this mainboard, please check...
  • Page 19 VIA 693 Socket 370 AT Mainboard HARDWARE SETUP (J) CN9: IDE 1 Connectors, (Primary IDE Port: 1F0H, IRQ 14) (K) CN10: IDE 2 Connectors, (Secondary IDE Port: 170H, IRQ 15) CN10: IDE 2 CN9: IDE 1 (L) CN12: IR (Infrared Rays) Connector IR/FIR (INFRARED RAYS) +5VDC NO CONNECTION...
  • Page 20 VIA 693 Socket 370 AT Mainboard HARDWARE SETUP (M) CN13: Cooling Fan Power Connector CN13 CPU Cooling Fan Ground CN 13 + 12V DC Fan Sense Signal Note: This cooling fan connector can be used as CPU cooling fan connector or Chassis cooling fan connector. (N) CN14: AT Power Connector: CN 14 Note: There are two connectors from the switching power supply...
  • Page 21 VIA 693 Socket 370 AT Mainboard HARDWARE SETUP (O) CN15: ATX Power Connector: CN15 (P) CN16: WOL (Wake On LAN) Connector CN 16 Pin assignment of WOL Connector Pin # Signal name Pin # Signal name Pin # Signal name 5V standby Ground WOL Signal...
  • Page 22 VIA 693 Socket 370 AT Mainboard HARDWARE SETUP (Q) CN17: Cooling Fan Power Connector Ground CN17 + 12V DC Fan Sense Signal Note: This cooling fan connector can be used as CPU cooling fan connector or Chassis cooling fan connector. (R) CN18: AUDIO/GAME CONNECTOR (Optional) There is the 3D audio interface designed on this mainboard which is optional.
  • Page 23 VIA 693 Socket 370 AT Mainboard HARDWARE SETUP Please refer to the following picture for the connections on the Audio/Game adapter: (this adapter is optional) LINE-IN LINE-OUT GAME / MIDI (S) CN21/CN22 : CD-IN CONNECTOR (optional) The CD-IN connectors on the board is designed to connect to the CD ROM audio out.

  • Page 24: Hl Ide Hdd Led Connector

    VIA 693 Socket 370 AT Mainboard HARDWARE SETUP (T) Push buttons and LED connectors A series of connectors are designed on the board to connect the push buttons and LED indicators. Followings are the details: RS: Reset Button connector HL: HDD LED connector TL: Turbo LED SL: Sleep LED connector PW: Power On / Off Suspend switch...
  • Page 25 VIA 693 Socket 370 AT Mainboard HARDWARE SETUP Power On / Off and External Suspend Switch Connector Note: The power button on the front panel will be connected to the PW connector here. Different CMOS setup or different type of power supply is connected to the mainboard, the PW button will have different function as following: 5-a.
  • Page 26 VIA 693 Socket 370 AT Mainboard HARDWARE SETUP The setup in CMOS is “Instant-off”: A. When system power is OFF : Click on this switch, the system will be powered on. B. When system power is ON : Click on this switch, the system will be powered off instantly. 5-b.

  • Page 27: Jumpers

    VIA 693 Socket 370 AT Mainboard HARDWARE SETUP SPK: Speaker connector Pin # Signal name + 5V DC No Connection No Connection Speaker Data Signal PWR-LED: Panel Power LED Pin # Signal name Pullup (+ 5V DC for Power LED) Ground Ground No connection...
  • Page 28 VIA 693 Socket 370 AT Mainboard HARDWARE SETUP The jumpers mentioned in this chapter 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 make the mainboard works properly in your PC system, please make sure all jumper settings are at correct before installing this mainboard.
  • Page 29 VIA 693 Socket 370 AT Mainboard HARDWARE SETUP (B) JP5: Sound Interface Enable / Disable Selection (Optional) The sound interface is optional on this mainboard. When you found the sound interface (CN18) is installed on the mainboard, you may use JP5 to Enable or Disable the sound interface.
  • Page 30 VIA 693 Socket 370 AT Mainboard HARDWARE SETUP (D) SWITCH SETTINGS (optional) There is one "toggle switch" designed on the mainboard to select the CPU clock ratio. Such "toggle switch" is optional because you may not need to use the switch setting to select the CPU clock ratio.
  • Page 31 VIA 693 Socket 370 AT Mainboard HARDWARE SETUP How to make the Switch Setting The following pictures will show you how to make the setting on the "toggle switch" step by step.: ( Picture of "toggle switch" ) Toggle Switch Setting For "OFF" Push the switch downward to select "OFF"...

  • Page 32: Installation Of Device Driver

    VIA 693 Socket 370 AT Mainboard HARDWARE SETUP 3.5 INSTALLATION OF DEVICE DRIVER There is a CD which comes with the mainboard. The CD contains the device drivers which is necessary when installing the mainboard. Please refer to the following procedures to install the device drivers. A.

  • Page 33: Award Bios Setup

    When the system is normal, the simulate figure Fig. 4-1 will be displayed on the screen when the system is powered on. TVABT FOR PT-TVBT / PT-TVBT2 (Y2K READY) INTEL CELERON™ CPU AT XXXMHz Memory Test : 196608K OK Award Plug and Play BIOS Extension V1.0A...

  • Page 34: Main Menu

    VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP 4.2 MAIN MENU ROM PCI / ISA BIOS (2A6LGP8H) CMOS SETUP UTILITY AWARD SOFTWARE, INC. STANDARD CMOS SETUP SUPERVISOR PASSWORD BIOS FEATURES SETUP USER PASSWORD CHIPSET FEATURES SETUP IDE HDD AUTO DETECTION POWER MANAGEMENT SETUP SAVE &...

  • Page 35: Standard Cmos Setup

    VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP 4.4 STANDARD CMOS SETUP ROM PCI / ISA BIOS (2A6LGP8H) STANDARD CMOS SETUP AWARD SOFTWARE, INC. Date (mm : dd : yy) : Thr, 7 1999 Time (hh : mm : ss : 14 : 59 : 21 HARD DISKS TYPE SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE Primary Master...

  • Page 36: Virus Warning

    VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP ROM PCI / ISA BIOS (2A6LGP8H) BIOS FEATURES SETUP AWARD SOFTWARE, INC. Virus Warning Disabled Video BIOS Shadow : Enabled CPU Internal Cache : Enabled C8000-CBFFF Shadow : Disabled External Cache : Enabled CC000-CFFFF Shadow : Disabled...
  • Page 37 VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP CPU Internal / External Cache : ( default setting: Enabled ) These fields allow you to turn on or turn off the Level 1 and Level 2 cache that built inside the socket 370 processors. CPU L2 Cache ECC Checking: ( default setting: Enabled ) This option will enable or disable the ECC checking on the CPU L2 cache.
  • Page 38 VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP Security Option : ( default setting: Setup ) This selection field allows you to select the secure function of the PC system. There are two choice selectable - "Setup" and "System". Before you can apply the security option to your PC system, you have to select your own ""Supervisor Password"...

  • Page 39: Chipset Features Setup

    VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP 4.6 CHIPSET FEATURES SETUP ROM PCI / ISA BIOS (2A6LGP8H) CHIPSET FEATURES SETUP AWARD SOFTWARE, INC. Bank 0/1 DRAM Timing : SDRAM 10ns Auto Detect DIMM / PCI Clk : Enabled Bank 2/3 DRAM Timing : SDRAM 10ns Spread Spectrum Modulated : Disabled...
  • Page 40 VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP SDRAM Cycle Length : (default setting: 3 ) The Cycle Length in this field is used to define the CAS latency. The CAS latency is one of the most important parameter in the memory subsystem because it will decide the system performance.
  • Page 41 VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP System BIOS Cacheable : (default setting: Disabled) Select Enabled allows caching of the system BIOS ROM at F000h-FFFFFh, resulting in better system performance. However, if any program writes to this memory area, a system error may result. Enabled BIOS access cached Disabled...
  • Page 42 VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP OnChip USB : (default setting: Enabled) This should be enabled if your system has a USB installed on the system board and you wish to use it. Even when so equipped, if you add a higher performance controller, you will need to disable this feature.

  • Page 43: Power Management Setup

    VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP 4.7 POWER MANAGEMENT SETUP ROM PCI / ISA BIOS (2A6LGP8H) POWER MANAGEMENT SETUP AWARD SOFTWARE, INC. ACPI function Disabled Primary INTR : ON Power Management : User Define IRQ3 ( COM 2) : Primary PM Control by APM : Yes...
  • Page 44 VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP Power Management : (Default setting: “User Define”) This category allows you to select the type (or degree) of power saving and is directly related to the following modes: 1. Doze Mode 2.
  • Page 45 VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP Video Off Method: (Default setting: Blank screen ) This determines the manner in which the monitor is blanked. 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.
  • Page 46 VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP VGA : (Default setting: On) When set to On (default), any event occurring at a VGA port will awaken a system which has been powered down. LPT & COM : (Default setting: LPT/COM) When set to On (default), any event occurring at a COM(serial)/LPT (printer) port will awaken a system which has been powered down.

  • Page 47: Pnp/Pci Configuration

    VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP PNP/PCI CONFIGURATION ROM PCI / ISA BIOS (2A6LGP8H) PNP/PCI CONFIGURATION AWARD SOFTWARE, INC. PNP OS Installed CPU to PCI Write Buffer : Enabled Resources Controlled By : Manual PCI Dynamic Bursting : Enabled Reset Configuration Data : Disabled...
  • Page 48 VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP Normally, you leave this field Disabled. Select Enabled to reset Extended System Configuration Data (ESCD) when you exit Setup if you have installed a new add-on and the system reconfiguration has caused such a serious conflict that the operating system cannot boot.
  • Page 49 VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP When Enabled, writes to the PCI bus are executed with zero wait states. Choices are Enabled, Disabled. PCI Delay Transaction : (Default setting: Enabled) The chipset has an embedded 32-bit posted write buffer to support delay transactions cycles.

  • Page 50: Integrated Peripherals

    VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP INTEGRATED PERIPHERALS ROM PCI / ISA BIOS (2A6LGP8H) INTEGRATED PERIPHERALS AWARD SOFTWARE, INC. On-Chip IDE Channel0 Enabled On-Chip IDE Channel1 : Enabled IDE Prefetch Mode : Enabled Primary Master PIO : Auto Primary Slave PIO : Auto Secondary Master UDMA...
  • Page 51 VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP Primary/Secondary Master/Slave UDMA: (Default setting: “Auto” ) Ultra DMA/33/66 implementation is possible only if your IDE hard drive supports it and the operating environment includes a DMA driver (Windows 95 OSR2 or a third-party IDE bus master driver).

  • Page 52: Load Setup Defaults

    VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP Normal 4.10 LOAD SETUP DEFAULTS ROM PCI / ISA BIOS (2A6LGP8H) CMOS SETUP UTILITY AWARD SOFTWARE, INC. STANDARD CMOS SETUP SUPERVISOR PASSWORD BIOS FEATURES SETUP USER PASSWORD CHIPSET FEATURES SETUP IDE HDD AUTO DETECTION POWER MANAGEMENT SETUP SAVE &...

  • Page 53: Supervisor Password / User Password

    VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP 4.11 SUPERVISOR PASSWORD / USER PASSWORD ROM PCI / ISA BIOS (2A6LGP8H) CMOS SETUP UTILITY AWARD SOFTWARE, INC. STANDARD CMOS SETUP SUPERVISOR PASSWORD BIOS FEATURES SETUP USER PASSWORD CHIPSET FEATURES SETUP IDE HDD AUTO DETECTION POWER MANAGEMENT SETUP SAVE &...
  • Page 54 VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP User Password: The User Password can be used to check the user's authority. Howerver, this password entry is somewhat different to the "SUPERVISOR PASSWORD" mentioned in previous page. The User Password will have different function according to the "Supervisor Password"...

  • Page 55: Ide Hdd Auto Detection

    VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP 4.12 IDE HDD AUTO DETECTION ROM PCI / ISA BIOS (2A6LGP8H) CMOS SETUP UTILITY AWARD SOFTWARE, INC. STANDARD CMOS SETUP SUPERVISOR PASSWORD BIOS FEATURES SETUP USER PASSWORD CHIPSET FEATURES SETUP IDE HDD AUTO DETECTION POWER MANAGEMENT SETUP SAVE &...

  • Page 56: Save & Exit Setup / Exit Without Saving

    VIA 693 Socket 370 AT Mainboard AWARD BIOS SETUP 4.13 SAVE & EXIT SETUP / EXIT WITHOUT SAVING ROM PCI / ISA BIOS (2A6LGP8H) CMOS SETUP UTILITY AWARD SOFTWARE, INC. STANDARD CMOS SETUP SUPERVISOR PASSWORD BIOS FEATURES SETUP USER PASSWORD CHIPSET FEATURES SETUP IDE HDD AUTO DETECTION POWER MANAGEMENT SETUP...

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