CHAINTECH 7VJL1 User Manual
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CHAINTECH 7VJL1 User Manual

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CHAINTECH
7VJL1
AMD® Socket A
VIA® KT266A + VT8235
ATX Motherboard
User's Manual
Version 1.0

Declaration of Conformity

According to 47 CFR, Parts 2 and 15 of the FCC Rules
The following designated product:
EQUIPMENT: MAINBOARD
MODEL NO.: 7VJL1
is a Class B digital device that complies with 47 CFR Parts 2 and 15 of the FCC
Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that
may cause undesired operation.
This declaration is given to the manufacturer:
CHAINTECH-EXCEL COMPUTER INC.
4427 Enterprise St. Fremont, CA 94538, U.S.A.
http://www.chaintech-excel.com
Chaintech President: Simon Ho
Signature:

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Summary of Contents for CHAINTECH 7VJL1

  • Page 1: Declaration Of Conformity

    According to 47 CFR, Parts 2 and 15 of the FCC Rules 7VJL1 The following designated product: EQUIPMENT: MAINBOARD MODEL NO.: 7VJL1 AMD® Socket A VIA® KT266A + VT8235 ATX Motherboard is a Class B digital device that complies with 47 CFR Parts 2 and 15 of the FCC Rules.

  • Page 2: Table Of Contents

    1-2 Package Contents.....................2 Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference 1-3 7VJL1 Motherboard Diagram .................3 in a residential installation. This equipment generates, uses, and can radiate radio frequency energy. If this 1-4 7VJL1 Motherboard Layout ................4...

  • Page 3: Chapter 1 Introduction

    Chapter 1 Chapter 1 Embedded System Monitor Hardware Chapter 1 Introduction 8 external voltage inputs 2 temperature sensor with thermistor for CPU and System 1-1 Product Specifications 2 Fan speed monitoring with ON/OFF control in suspend Processor Ethernet 10/100 Controller Supports AMD Socket A Duron / Athlon / XP processors.

  • Page 4: 7Vjl1 Motherboard Diagram

    Chapter 1 Chapter 1 1-3 7VJL1 Motherboard Diagram 1-4 7VJL1 Motherboard Layout...

  • Page 5: Chapter 2 Hardware Setup

    Chapter 2 Chapter 2 2-2 Setting Your CPU’s Performance: Chapter 2 Hardware Setup Frequency Configuration: If your motherboard has already been installed in your computer you may still need If you install a CPU on this motherboard, you must set the [Front Side Bus to refer to this chapter if you plan to upgrade your system's hardware.

  • Page 6: Main Memory Configuration

    Chapter 2 Chapter 2 2-3 Main Memory Configuration AMD Athlon CPU (K7/Thunderbird) This motherboards provides 3 184pin Double Data Rate (DDR) Dual Inline Memory Modules (DIMM) slots. Which supports PC 1600/DDR200 or PC2100/DDR266 Micron Model CPU Speed Multiplier Vcore DDR SDRAM modules up to 3GB. Install at least one DIMM module on the slots. Frequency Cache process...

  • Page 7: Connector And Jumper Reference Chart

    Chapter 2 Chapter 2 2-4 Connector and Jumper Reference Chart DIMM Module Combination Install at least one DIMM module on the slots. You can install either single- or Jump Connector Function Page double-sided modules in any order to meet your own needs. Memory modules can be installed in any combination as follows: PW 1/2 ATX Power Supply Connector...

  • Page 8: Connector And Jumper Settings

    Chapter 2 Chapter 2 Power-On By Modem: 2-5 Connector and Jumper Settings While in Soft-Off state, if an external modem ring-up signal occurs, the system Connectors are used to link the system board with other parts of the system, wakes up and can be remotely accessed. You may enable this function in BIOS's including the power supply, the keyboard, and the various controllers on the front Power Management Setup menu.
  • Page 9 Chapter 2 Chapter 2 IDE 1/2 (IDE Hard-Disk Connector) JP1 (CMOS Clear Jumper): Definition 1-2 Normal (default) 2-3 Clear CMOS Data This connector is used for connecting 40 pins of ATAPI devices. There is a CMOS RAM on board that has a power supply from external battery to keep the data and system configuration.
  • Page 10 Chapter 2 Chapter 2 JP5 (Keyboard Power On Function Jumper): JP6A/B (Enable/Disable USB 0/1, 2/3 Device Power ON Jumper) Definition Definition 1-2 Disable (default) 1-2 Disable (default) Enable Enable This board can be turned on by the PS / 2 keyboard (hot key). To use this function, This motherboard is can be turned on by a USB keyboard hot key or a USB mouse select a hot key of your choice at the PS2KB Wakeup option under Wake Up Events click.
  • Page 11 Chapter 2 Chapter 2 JP30 (ROM SIP) activities such as pressing a key on the keyboard or moving the mouse will bring the system back to Full-On. Pushing the button while in Full-On mode for more Definition than [4 seconds] will switch the system completely off. See Over-ride Power 1-2 Hardware (default) Button Operation diagram.
  • Page 12 Chapter 2 Chapter 2 function. CN5A [WOM (Wake-on-Modem) Connector]: CN3 (Auxiliary Audio-in Connector): The Wake Up On Modem selection in BIOS's Power Management Menu must be enabled to use this function. This header is used to connect an add-in modem card, These connectors are for CD-Rom devices audio.
  • Page 13 Chapter 2 Chapter 2 CN17 (Blue LED Connector): CN24 (Front Audio Connector): These features work entirely the same as the power indicator LED, both shows the This connector give you the option of a front panel audio jack cable ext. to be plug system’s power status.

  • Page 14: Chapter 3 Bios Setup Program

    Chapter 3 Chapter 3 Chapter 3 BIOS Setup Program 3-1 Standard CMOS Setup The Standard CMOS Setup allows users to configure system components such as hard Phoenix-Award BIOS ROM has a built-in setup program that allows users to modify disk drive, floppy disk drive and video display as well as date, time and boot-up error the basic system configuration.

  • Page 15: Advanced Bios Features

    Chapter 3 Chapter 3 3-2 Advanced BIOS Features First/Second/Third/Boot Other Device: By choosing the Advanced BIOS Features option from the CMOS Setup Utility menu This option sets the sequence of drives BIOS attempts to boot from after POST (Figure 3-1), the screen below is displayed. This sample screen contains the completes.

  • Page 16: Advanced Chipset Features

    Chapter 3 Chapter 3 OS Select (For DRAM >64MB): 3-3 Advanced Chipset Features If your system's DRAM is larger than 64MB and you are running OS/2 , select OS/2 By choosing the [Advanced Chipset Features] option from the CMOS Setup Utility as the item value.

  • Page 17: Integrated Peripherals

    Chapter 3 Chapter 3 AGP cards. Your VGA card must support 4X mode in order to take advantage of the 3-4 Integrated Peripherals faster speed. This section provides information on setting peripheral devices. By choosing the CPU & PCI Bus Control: Integrated Peripherals option from the CMOS Setup Utility menu (Figure 3-1), the screen below is displayed.
  • Page 18 Chapter 3 Chapter 3 3. IDE Primary/Secondary Master/Slave PIO: The four IDE PIO (programmed Input/Output) fields let you set a PIO mode (0-4) for each IDE device that the internal PCI IDE interface supports. Modes 0 through 4 provide successively increased performance. In Auto mode, the system automatically determines the best mode for each device.

  • Page 19: Power Management Setup

    Chapter 3 Chapter 3 9. Mini Port IRQ: 3-5 Power Management Setup This item specifies an IRQ for the Midi port. Available options are [5] and [10]. This section provides information on the Green PC power management functions. By 10. CIR Port Address choosing the Power Management Setup option from the CMOS Setup Utility menu This is to set the CIR port Address.
  • Page 20 Chapter 3 Chapter 3 Video Off Method: IRQ/Event Activity Detect This function serves as both a screen saver and power saver for monitors. See the next function, Video Off After, for setting the video timer. 1. Blank Screen - BIOS will only blank the monitor's screen. The electricity saved in this mode is negligible and this function is only used as a screen saver to prevent screen damage while the screen is on but not in use.

  • Page 21: Pnp/Pci Configurations

    Chapter 3 Chapter 3 FDD IRQ Can Be Free: 3-6 PNP/PCI Configurations This function allows user to choose if the FDD IRQ can be freed up. The default This section provides IRQ and DMA setting information. By choosing the PNP/PCI setting is [Yes] and this does not allow the IRQ to be free.

  • Page 22: Frequency/Voltage Control

    Chapter 3 Chapter 3 DIMM Voltage Regulator 3-8 Frequency/Voltage Control This feature allows the system memory to run at Power ON of Voltage. By choosing the Frequency/Voltage Control option from the CMOS Setup Utility menu (Figure 3-1), the screen below is displayed. This sample screen contains the manufacturer's default values for the motherboard.

  • Page 23: Load Fail-Safe Defaults

    Chapter 3 Chapter 3 3-9 Load Fail-Safe Defaults CPU Voltage Regulator This feature allows you to set the CPU working Voltage. Available options are from Load Fail-Safe Defaults loads the default BIOS values directly from the CMOS [1.100V] to [2.000V], increasing by 0.025V by each step. Setup Utility menu (Figure3-1).

  • Page 24: Save And Exit Setup

    Chapter 3 Chapter 4 Chapter 4 DRIVER Setup 3-12 Save and Exit Setup If you select this and type [Y] (for Yes) followed by the [Enter] key, the values Please insert the driver CD into the CD-ROM. entered in the setup utilities will be recorded in the CMOS memory of the BIOS chip. 3-13 Exit Without Saving Selecting this option and pressing Y followed by the [Enter] key lets you exit the Setup program without recording any new values or changing old ones.
  • Page 25 Chapter 4 Chapter 4 3. Please, click [YES] to continue. 5. Un-tick the check box for any unwanted Drivers, then click [NEXT>] to continue. 4. Select between [Normal Installation] or [Quick Installation], for maximum performance please select [Normal Installation] and click [NEXT>] to continue. 6.

  • Page 26: Audio Driver

    Chapter 4 Chapter 4 7. Please, click [Next>] to continue install AGP Driver. 4-2 Audio driver 1. Please, select [Audio Drive] to begin installation. 2. Please, click [NEXT>] to start installation. 8. To restart you computer now, select [Yes, I want to restart my computer now.] then Please Click [OK] to restart you computer.

  • Page 27: Usb 2.0 Driver

    Chapter 4 Chapter 4 3. Please, click [Next>] to continue install the VIA Audio driver. 4-3 USB 2.0 Driver 1. Please, select [USB 2.0 Drive] to begin installation. 4. Please, click [Finish] to complete VIA Audio Drive installation. 2. Please, click [NEXT>] to start installation.
  • Page 28 Chapter 4 Chapter 4 3. Please, click [Next>] to continue install the USB2.0 driver. 5. Please click the [Print to File] to print your End User Legal Agreement (EULA). Then the installation program will continue to install. 4. Please click [OK] to continue. 6.

  • Page 29: How To Contact Chaintech

    Chapter 4 How To Contact CHAINTECH 7. To restart you computer now, select [Yes, I want to restart my computer now.] How To Contact CHAINTECH then Please Click [Finish] to complete installation and restart you computer. If you Please do not hesitate to contact us if you have any problem about our products. Any do not want to restart your computer select [No, I will restart my computer later.]...
  • Page 30 E-Mail: erin@chaintechkorea.com celt@libero.it NOTE All rights are reserved for the products and corporate names/logos that appear in this manual to their original owners. CHAINTECH reserves all the rights to change this manual .All information is subject to change without notice.

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