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Declaration of Conformity
According to 47 CFR, Parts 2 and 15 of the FCC Rules
The following designated product:
EQUIPMENT: MAINBOARD
MODEL NO.: CT- 6LIA
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 COMPUTER U.S., INC
509 Valley Way, Milpitas, CA 95035, U.S.A.
Tel: 1-408-935-6988
Fax: 1-408-935-6989
Chaintech President: Raff Tung
Signature:

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Summary of Contents for CHAINTECH CT-6LIA

  • Page 1 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 COMPUTER U.S., INC 509 Valley Way, Milpitas, CA 95035, U.S.A. Tel: 1-408-935-6988 Fax: 1-408-935-6989...
  • Page 2 Federal Communications Commission Statement This device complies with FCC Rules Part 15. Operation is subject to the following two conditions: This device may not cause harmful interference This device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
  • Page 3: Table Of Contents

    T T T T T ab le of Contents le of Contents ab le of Contents le of Contents le of Contents Chapter 1 Introduction ................1 Product Specifications ............1 Package Contents ..............4 Mainboard Layout ..............5 Connector and Jumper Reference Chart ....... 5 Chapter 2 Hardware Setup ..............
  • Page 4 Appendices Appendix I On Board I/O Addresses & IRQ Maps ......47 Appendix II Quick Connector and Jumper Reference ....49...
  • Page 5 Memo Memo Memo Memo Memo...
  • Page 6: Chapter 1 Introduction

    Introduction Chapter 1 Introduction 1-1 Product Specifications Processor - Supports Intel Socket370 processors up to 433MHz - System clock 66MHz - High efficiency switching power modules (VRM v8.3 compliant) Chipset - Intel 82440LX two chip AGPset DRAM Memory - Two 168-pin DIMM sockets support up to 256MB for EDO/SDRAM - Supports 16/32/64/128MB, 64/72-bit unbuffered Synchronous DIMM modules - Provides single-bit ECC capability Because 256MB unbuffered DIMM and Registered DIMM modules are...
  • Page 7 Chapter 1 On-board Ultra I/O - ITE 8673 I/O chip - One Parallel (SPP/ECP/EPP) and two Serial (16550A compliant) ports - One floppy disk drive connector supports up to 2.88MB, Japanese 3-Mode, and 1Mbps transfer rates - Supports SIR and ASKIR function up to 115.2Kbps On-board Audio Chip (Optional) - ESS Solo-1(ES1938S) audio chip...
  • Page 8 Introduction Switching Power Supply Requirement of at least 140 Watts (200 watts is recommended) Max. Regulation Min. Current Output Voltage Requirement Requirement (Amps) +12V +/- 5% +/- 5% +3.3V +/- 5% +/- 10% -12V +/- 10% +5VSB +/- 5% 0.75 Table 1-1 Table 1-1 Table 1-1...
  • Page 9: Package Contents

    Chapter 1 1-2 Package Contents 1-2 Package Contents 1-2 Package Contents 1-2 Package Contents 1-2 Package Contents This product comes with the following components: One mainboard One 40-pin IDE connector ribbon cable (Figure 1-1) One 34-pin floppy disk drive ribbon cable (Figure 1-2a) or (Figure 1-2b) One plastic stub for standard ATX installation (Figure 1-3) One User's Manual One CD-ROM that includes...
  • Page 10: Mainboard Layout

    Introduction 1-3 Mainboard Layout 1-3 Mainboard Layout 1-3 Mainboard Layout 1-3 Mainboard Layout 1-3 Mainboard Layout B a ck P a n e l I/O C o n n e c to r P C B U SB 2 C O M 2 C O M 1 U SB 1 G a m e...
  • Page 11 Chapter 1 Memo Memo Memo Memo Memo...
  • Page 12: Chapter 2 Hardware Setup

    Hardware Setup Chapter 2 Chapter 2 Chapter 2 Chapter 2 Chapter 2 Har d d d d d ware Setup ware Setup ware Setup ware Setup ware Setup If your mainboard has already been installed in your computer you may still need to refer to this chapter if you plan to upgrade your system's hardware.
  • Page 13: Installing A Cpu In A Socket 370

    Chapter 2 2-2 Installing a CPU in a Socket 370 The Intel Socket 370, designed for the Celeron processor, has been incorporated as a standard mainboard specification To insert your CPU into Socket 370 please do the following: 1. Locate a small dot marked on the top surface of the CPU close to one if it's corners. The same corner will also be cut off, leaving a noticeable notch in the CPU's corner.
  • Page 14 Hardware Setup 3. Change the CPU Type according to the speed of your Celeron processor. See Figure 2-3 for frequency specifications. Speed Type F r e q u e n c y External Clock Internal Clock R a t i o S o c k e t - 3 7 0 Figure 2-3 Figure 2-3...
  • Page 15 Chapter 2 Overclocking Operating a CPU at a higher frequency than it's specification allows is called overclocking. If the CPU frequency is set at a higher frequency than it's specification allows, it may or may not run at that freqency, depending on the quality of your CPU and the extent to which the frequency has been overset.
  • Page 16: Connector And Jumper Settings

    Hardware Setup 2-4 Connector and Jumper Settings Connectors are used to link the system board with other parts of the system, including the power supply, the keyboard, and the various controllers on the front panel of the system case. The power supply connector is the last connection to be made while installing a mainboard.
  • Page 17: Over-Ride Power Button

    Chapter 2 Front Panel Connector Set (J8) A through G A. Over-ride Power Button Connector The power button on the ATX chassis can be used as a normal power switch as well as a device to activate Advanced Power Management Suspend mode. This mode is used for saving electricity when the computer is not in use for long periods of time.
  • Page 18 Hardware Setup C. Green Switch/Green LED Connector Some ATX cases provide a Green switch which is used to put the system in Suspend mode. In Suspend mode, the power supply to the system is reduced to a trickle, the CPU clock is stopped, and the CPU core is in it's minimum power state.
  • Page 19 Chapter 2 Infrared Connector (J1) If you enable the COM2 Mode in BIOS's Integrated Peripherals menu the COM2 port will support IR functions. (See section 3-8) V c c Ir-R x G N D Ir-T x P o w e r su p p ly c o n n . V c c F L O P P Y 1 System/CPU Cooling Fan Connectors...
  • Page 20: Poly-Fuse Over Current Protection

    Hardware Setup Clear CMOS Data Jumper (JP1) Normal (default) Clear CMOS data To clear the contents of the CMOS, please follow the steps below. 1.Disconnect the system power supply from the power source. P o w e r su p p ly c o n n . F L O P P Y 1 2.Set the jumper cap at location 2~3 for 5 seconds, then set it back to the default position.
  • Page 21 Chapter 2 CD-ROM Audio-in Connector (J4) Use the audio cable enclosed with your CD-ROM disk drive to connect the CD-ROM to your mainboard. This will enable your CD-ROM's audio function. G N D P o w e r su p p ly c o n n . F L O P P Y 1 Modem Telephony Connector Telephony Connector (J6)
  • Page 22 Hardware Setup WOL (Wake-on-LAN) Connector (J2) Enable the Wake Up On LAN selection in BIOS's Power Management Menu to use this function. The capability to remotely manage PCs on a network is a significant factor in reducing administrative and ownership costs. Magic Packet technology is designed to give WOL (Wake- on-LAN) capability to the LAN controller.
  • Page 23: Main Memory Configuration

    Chapter 2 2-5 Main Memory Configuration The DRAM memory system consists two banks and the memory size ranges from 16~256 MBytes. If you only use one bank it does not matter which one you use. DRAM Specifications DIMM type: 3.3V, 64/72-bit EDO(Extended Data Output) Synchronous DRAM Module size: Single/double-sided 16/32/64/128 MBytes...
  • Page 24: Chapter 3 Award Bios Setup Program

    Award BIOS Setup Program Chapter 3 Chapter 3 Chapter 3 Chapter 3 Chapter 3 3 3 3 3 3 Award BIOS Setup Program Award's BIOS ROM has a built-in setup program that allows users to modify the basic system configuration. This information is stored in CMOS RAM so that it can retain the setup information, even when the power is turned off.
  • Page 25: Standard Cmos Setup

    User's Manual 3-1 Standard CMOS Setup The Standard CMOS Setup allows users to configure system components such as hard disk drive, floppy disk drive and video display as well as date, time and boot- up error signaling. This configuration menu should be changed when installing a mainboard for the first time, changing hardware in your system such as the HDD, FDD, video display, or when the CMOS data has been lost or contaminated.
  • Page 26 Award BIOS Setup Program Type (Auto/User/None): Use the fields under the Type column to determine the method you will use to configure the IDE devices. If you choose Auto, BIOS will automatically detect and make optimal settings for most IDE hard drives. The mainboard manufacturer recommends that you choose Auto for all drives.
  • Page 27 User's Manual Large - for IDE drives that do not support LBA and have more than 1024 cylinders. Try this setting if your hard disk does not operate properly with the LBA setting. Large mode is not supported by all operating systems, i.e., only certain versions of DOS support large mode.
  • Page 28: Bios Features Setup

    Award BIOS Setup Program 3-2 BIOS Features Setup By choosing the BIOS Features Setup 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 mainboard. ROM PCI / ISA BIOS (2A69JC39) BIOS FEATURES SETUP AWARD SOFTWARE, INC.
  • Page 29 User's Manual B. Cache Control CPU Internal Cache/External Cache Cache memory is much faster than conventional DRAM system memory. These fields allow you to enable or disable the CPUs Level 1 built-in cache and Level 2 external cache. Both settings are left enabled to significantly increase the performance of your computer.
  • Page 30 Award BIOS Setup Program Typematic Rate (Chars/Sec) The typematic rate sets the rate at which characters on the screen repeat when a key is pressed and held down. Typematic Delay (Msec) The typematic delay sets how long after you press a key that a character begins repeating.
  • Page 31 User's Manual Shadowing improves the firmware's performance because the firmware can be read by the CPU through the 16- or 32-bit DRAM bus as opposed to the 8-bit XT bus. However, shadowing also results in reducing the amount of high memory (640 KB to 1 MB) for loading device drivers.
  • Page 32: Chipset Features Setup

    Award BIOS Setup Program 3-3 Chipset Features Setup By choosing the Chipset Features Setup 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 mainboard. ROM PCI / ISA BIOS (2A69JC39) CHIPSET FEATURES SETUP AWARD SOFTWARE, INC.
  • Page 33 User's Manual B. 8-bit I/O Recovery Time & 16-bit I/O Recovery Time Back-to-back CPU or PCI master originated 8-bit and 16-bit cycles have an arbitrary delay of at least 3.5 system clock cycles. This category is used to add additional recovery delay between 8-bit and between 16-bit cycles. This delay takes place because the PCI bus is much faster than the ISA bus.
  • Page 34: Power Management Setup

    Award BIOS Setup Program 3-4 Power Management Setup This section provides information on the Green PC power management funtcions. By choosing the Power Management Setup option from the CMOS Setup Utility menu (Figure 3-1), the screen below is displayed. This sample screen contains the ROM PCI / ISA BIOS (2A69JC39) POWER MANAGEMENT SETUP AWARD SOFTWARE, INC.
  • Page 35 User's Manual The computer runs in Normal operation mode until the Doze timer expires, at which point the computer enters Doze mode. If no external activity occurs, the computer will go into Standby and Suspend modes when their respective timers expire.
  • Page 36 Award BIOS Setup Program V/H SYNC+Blank - The system turns off the vertical and horizontal synchronization ports, writes blanks to the VGA buffer and the monitor's electron gun turns off. This function requires a monitor with Green features in order to take advantage of the power saving function. If you enable this function and do not have a Green monitor, the result will be the same as if you had selected Blank.
  • Page 37 User's Manual H. Standby Mode The Power Management function must not be set to disabled to enable this function. If the system runs in Doze mode and the Standby timer expires, the system will enter Standby mode. In Standby mode, the hard disk drive and the monitor shut off while all other devices still operate at full speed.
  • Page 38: Power On By Alarm

    Award BIOS Setup Program N. Power On By Modem When enabled, a modem that receives a call will wake up the system from soft off and green mode. You should connect the modem to the COM port and turn on the resume event in green mode. O.
  • Page 39: Pnp/Pci Configuration

    User's Manual 3-5 PNP/PCI Configuration This section provides IRQ and DMA setting information. By choosing the PNP/ PCI Configuration 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 mainboard.
  • Page 40 Award BIOS Setup Program C. Reset Configuration Data When enabled the system BIOS will clear/reset the ESCD during POST. After clearing the ESCD, the BIOS will then change this item's value to Disabled. Otherwise, the ESCD data will become useless. D.
  • Page 41: Load Setup Defaults

    User's Manual 3-6 Load Setup Defaults Load Setup Defaults loads the default system values directly from the CMOS Setup Utility menu (Figure3-1). If the stored record created by the setup program becomes corrupted and therefore unusable, these defaults will be loaded automatically when you turn on the computer.
  • Page 42: Seepu & Hardware Monitoring

    Award BIOS Setup Program 3-7 SeePU & Hardware Monitoring By choosing the SeePU & Hardware Monitoring 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 mainboard. ROM PCI / ISA BIOS (2A69JC39) SeePU &...
  • Page 43: Integrated Peripherals

    User's Manual 3-8 Integrated Peripherals This section provides information on setting peripheral devices. By choosing the Integrated Peripherals 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 mainboard. ROM PCI / ISA BIOS (2A69JC39) INTEGRATED PERIPHERALS AWARD SOFTWARE, INC.
  • Page 44 Award BIOS Setup Program B. USB Keyboard Support If your current operating system doesn't support USB drivers (i.e., DOS) this function must be enabled for USB keyboard operation in these operating systems. C. Onboard Sound Chip This function must be enabled in order to use the onboard audio function. To terminate this function set it to disable.
  • Page 45: Supervisor Password & User Password Setting

    User's Manual 3-9 Supervisor Password & User Password Setting There are four different variables that control password settings. The first two are located under the Security Option function in BIOS Features Setup Menu (Figure 3-3). When the Security Option function is set to Setup, a password is required to enter BIOS and change BIOS settings.
  • Page 46 Award BIOS Setup Program B. Set Both Supervisor Password and User Password Figure 3-11 Set Both Supervisor and User Password...
  • Page 47: Ide Hdd Auto Detection

    User's Manual 3-10 IDE HDD Auto Detection This utility can automatically detect IDE hard disk type and parameters. The detection process take about 5 seconds for each physical drive. After the utility detects the disk drive, type Y and press [Enter] to automatically load the parameters in the Hard Disk section of the Standard CMOS Setup menu.
  • Page 48 Award BIOS Setup Program M e m o M e m o M e m o M e m o M e m o...
  • Page 49: Chapter 4 Brief Software Driver Guide

    Brief Software Driver Guide Chapter 4 Chapter 4 Chapter 4 Chapter 4 Chapter 4 Brief Software Driver Guide The Mainboard Software Guide is found on the CD-ROM that is enclosed with your mainboard and is a PDF file which must be viewed with Adobe's freeware called ®...
  • Page 50: Chapter 5 Ess Solo-1 Audio Subsystem

    Chapter 4 Memo Memo Memo Memo Memo...
  • Page 51: Features

    Audio Subsystem Chapter 5 Audio Subsystem 5-1 Feature - ESS PCI audio Solo-1 (ES1938S-G) subsystem on a single chip. - Advance wavetable synthesizer using wavedata on the system memory. - Up to 48KHz programable sample rate for record and playback. - Intergrated Spatializer 3D effects Processor.
  • Page 52 Memo Memo Memo Memo Memo...
  • Page 53 Introduction Appendix I Appendix I Appendix I Appendix I Appendix I On Board I/O Addresses & IRQ Maps System Resource I/O Address 1. Timer IRQ0 040, 043 2. Keyboard IRQ1 060, 064 3. Programmable INT IRQ2 0020, 0021, 00A0, 00A1 4.
  • Page 54 User's Manual Memo Memo Memo Memo Memo...
  • Page 55 Appendix II Appendix II Appendix II Appendix II Appendix II B a ck P a n e l I/O C o n n e cto r J2 :WOL (Wake-on-LAN) connector P C B U S B 2 C O M 2 C O M 1 K /B U S B 1...
  • Page 56 User's Manual Memo Memo Memo Memo Memo...

Table of Contents