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Gigabyte GA-6LMM7 Quick Start Manual

Gigabyte ga-6lmm7 motherboards: quick start
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TABLE OF CONTENTS

1.1. PREFACE..........................................................................................................1-1
1.2. KEY FEATURES ...............................................................................................1-1
1.3. PERFORMANCE LIST......................................................................................1-2
1.4. BLOCK DIAGRAM.............................................................................................1-3
1.6. What is AGP ....................................................................................................1-4
2.1. HARDWARE .....................................................................................................2-1
2.2. SOFTWARE......................................................................................................2-2
2.3. ENVIRONMENT................................................................................................2-2
3.1. UNPACKING .....................................................................................................3-1
3.2. MAINBOARD LAYOUT .....................................................................................3-2
3.3. QUICK REFERENCE FOR JUMPERS & CONNECTORS..............................3-2
3.4. DRAM INSTALLATION .....................................................................................3-6
3.5. CPU SPEED SETUP.........................................................................................3-6
3.6. CMOS RTC & ISA CFG CMOS SRAM.............................................................3-7
3.7. SPEAKER CONNECTOR INSTALLATION......................................................3-7
3.9. POWER LED CONNECTOR INSTALLATION.................................................3-7
Socket 370 Processor .........................1-4
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  • Page 1: Table Of Contents

    TABLE OF CONTENTS 1. INTRODUCTION 1.1. PREFACE...1-1 1.2. KEY FEATURES ...1-1 1.3. PERFORMANCE LIST...1-2 1.4. BLOCK DIAGRAM...1-3 1.5. INTRODUCE THE INTEL Celeron 1.6. What is AGP ...1-4 2. SPECIFICATION 2.1. HARDWARE ...2-1 2.2. SOFTWARE...2-2 2.3. ENVIRONMENT...2-2 3. HARDWARE INSTALLATION 3.1. UNPACKING ...3-1 3.2.
  • Page 2 6LMM7 3.10. IDE & ATAPI DEVICE INSTALLATION ...3-8 3.11. PERIPHERAL DEVICE INSTALLATION ...3-8 3.12. KEYBOARD & PS/2 MOUSE INSTALLATION...3-8 4. BIOS CONFIGURATION 4.1. ENTERING SETUP...4-1 4.2. CONTROL KEYS ...4-1 4.3. GETTING HELP ...4-2 4.4. THE MAIN MENU...4-2 4.5. STANDARD CMOS SETUP MENU...4-4 4.6.

  • Page 3: Introduction

    1. INTRODUCTION 1.1. PREFACE Welcome to use the 6LMM7 motherboard. It is a Processor based PC / AT compatible system with AGP/ PCI / ISA Bus, and has been designed to be the fastest PC / AT system. There are some new features allow you to operate the system with just the performance you want.

  • Page 4: Performance List

    6LMM7 1.3. PERFORMANCE LIST The following performance data list is the testing results of some popular benchmark testing programs. These data are just referred by users, and there is no responsibility for different testing data values gotten by users. (The different Hardware & Software configuration will result in different benchmark testing results.) Intel Celeron...

  • Page 5: Block Diagram

    1.4. BLOCK DIAGRAM PGA 370 VIDEO MEMORY 82443LX CHIPSET 100MHz RAGE PRO 66MHz AGP Bus 66MHz PCI Bus PIIX4 YAMAHA L-IN AC-2 82371EB L-OUT CHIPSET Game Port ISA Bus 576MHz Ultra DMA/33 IDE Ports 66MHz 14.318MHz 3.3V EDO/SDRAM DIMM Sockets Host Bus DRAM Bus 33MHz...

  • Page 6: Introduce The Intel Celeron Tm Socket 370 Processor

    6LMM7 1.5. INTRODUCE THE INTEL Celeron Socket 370 Processor Figure 1: INTEL Celeron Socket370 Processor 1.6 What is AGP The Accelerated Graphics Port (AGP) is a new port on the Host-To-PCI bridge device that supports an AGP port. The main purpose of the AGP port is to provide fast access to system memory.

  • Page 7: Specification

    2. SPECIFICATION 2.1. HARDWARE Celeron 66MHz Socket 370 on board. 66 MHz system speed. SPEED 66 MHz AGP bus speed. (2X mode 133MHz) 33 MHz PCI-Bus speed. 8 MHz AT bus speed. Speaker Alarm when detect "CPU FAN Failure" or PROTECTION “...

  • Page 8: Software

    6LMM7 Supports 2 16550 COM ports. I/O PORTS Supports 1 LPT port. Supports 1 Floppy port. Supports 2 USB ports. Supports 1 PS/2 Mouse. Supports 1 PS/2 Keyboard. Built-in ATi 3D RAGE PRO 3D graphics acceleration chip. Built-in 8M high speed SDRAM. For AGP 1.0 Interface compliant.

  • Page 9: Hardware Installation

    HARDWARE INSTALLATION 3.1. UNPACKING The mainboard package should contain the following: The 6LMM7 mainboard. The Retention Mechanism & Attach Mount USER'S MANUAL for mainboard. Cable set for IDE, Floppy devices. (Cable for COMB is optional) CDs or diskettes for Mainboard ¡ B ( Sound and VGA Utility). The mainboard contains sensitive electric components, which can be easily damaged by static electricity, so the mainboard should be left in its original packing until it is installed.

  • Page 10: Mainboard Layout

    6LMM7 3.2. MAINBOARD LAYOUT JP10 WAKE ON RAGE PRO PIIX4E BZ 1 BIOS CASE JP11 OPEN 3.3. QUICK REFERENCE FOR JUMPERS & CONNECTORS I/O Ports Connector USB port. IDE1 For Primary IDE port. IDE2 For Secondary IDE port. PS/2 For PS/2 Keyboard / Mouse port. FLOPPY For Floppy port COMB...
  • Page 11 PWR FAN : Power cooling FAN Power Connector Pin No. Function GND. +12V SENSE SYS PWR : System cooling FAN Power Connector Pin No. Function GND. +12V SENSE Wake on Lan Pin No. Function +5V SB Signal JP5 : Release Onboard VGA from occupying IRQ Resource Pin No.
  • Page 12 6LMM7 J10 : Clear COMS Function Pin No. Function 1-2 short Clear CMOS. 2-3 short Normal Optional.(Default) CN6 : CD Audio Line In Pin No. Function Right Left JP10 : CD Audio Line In Pin No. Function Left Right JP13 : CASE OPEN Function Pin No.
  • Page 13 RES: Reset Switch Open: Normal Operation Short: For Hardware Reset System LED: Power LED PIN 1 : anode (+) PIN 2 : cathode ( ) PIN 3 : cathode ( ) SPKR: Speaker Connector PIN 1 : VCC PIN 2 : VCC PIN 3 : NC PIN 4 : Data SPKR : Internal Speaker Connector (Default)

  • Page 14: Dram Installation

    6LMM7 GD: Green LED PIN 1 : LED anode (+) PIN 2 : LED cathode ( ) 3.4. DRAM INSTALLATION The mainboard can be installed with 16 / 32 / 64 / 128 / 256 MB 168 pins DIMM module DRAM, and the DRAM speed must be 50 or 60 ns for EDO & 66~100 MHz for SDRAM.

  • Page 15: Cmos Rtc & Isa Cfg Cmos Sram

    MJP2, JP3, JP4 (Select the system speed¡Ð 6 6, 75, 83 MHz ) MAIN CLOCK 66MHz 75MHz 83MHz The CPU is a sensitive electric component and it can be easily damaged by static electricity, so users must keep it away from metal surface when the CPU is installed onto mainboard.

  • Page 16: Ide & Atapi Device Installation

    6LMM7 connected to LED of mainboard in correct direction. 3.10. IDE & ATAPI DEVICE INSTALLATION There are two-Enhanced PCI IDE ports (IDE1, IDE2) on board, which following ATAPI standard SPEC. Any one IDE port can connected to two ATAPI devices (IDE Hard Disk, CD-ROM & Tape Driver), so total four ATAPI devices can exist in a system.

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