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User Manual
USER'S MANUAL
1.
System power on by PS/2 Mouse: You can power on the
system by double clicking the right or left button of your
PS/2 Mouse.
2.
System power on by Keyboard: If your ATX power supply
supports 1 ampere 5V Stand-By function, you can power on
your system by entering password from keyboard.
3.
Supports 3 steps ACPI LED selectable.
4.
Modem Ring-On. (COM B)
5.
Wake-Up on LAN. (on J13)
Pentium ® II Processor MAINBOARD
686LX4
REV. 1.0 First Edition
R-01-01-080119
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Summary of Contents for Gigabyte 686LX4
- Page 1 686LX4 USER'S MANUAL System power on by PS/2 Mouse: You can power on the system by double clicking the right or left button of your PS/2 Mouse. System power on by Keyboard: If your ATX power supply supports 1 ampere 5V Stand-By function, you can power on your system by entering password from keyboard.
- Page 3 686LX4 The author assumes no responsibility for any errors or omissions that may appear in this document nor does it make a commitment to update the information contained herein. Third-party brands and names are the property of their respective owners.
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Page 4: Cpu Speed Setup
Quick Installation Guide January 19, 1998 Taipei, Taiwan I. Quick Installation Guide : CPU SPEED SETUP The default system bus speed is 66.6MHz. The user can change the DIP SWITCH (SW) selection to set up the CPU speed for 200 - 633MHz processor. - Page 5 686LX4 1. Pentium ® II 200 MHz 3 2 1 INTEL 440LX PIIX4 4 3 2 1 2. Pentium ® II 233 MHz 3 2 1 INTEL 440LX PIIX4 4 3 2 1...
- Page 6 Quick Installation Guide 3. Pentium ® II 266 MHz 3 2 1 INTEL 440LX PIIX4 4 3 2 1 4. Pentium ® II 300 MHz 3 2 1 INTEL 440LX PIIX4 4 3 2 1 5. Pentium ® II 333 MHz...
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Page 7: Jumper Setting
686LX4 3 2 1 INTEL 440LX PIIX4 4 3 2 1 6. Pentium ® II 366 MHz 3 2 1 INTEL 440LX PIIX4 4 3 2 1 II. Jumper setting : SPK : Speaker Connector... -
Page 8: Rst : Reset Switch
Quick Installation Guide INTEL 440LX PIIX4 FUNCTION Data RST : Reset Switch INTEL 440LX PIIX4 Open: Normal Close: Reset System PWR : Power LED Connector... -
Page 9: Ir : Infrared Connector
686LX4 INTEL 440LX PIIX4 FUNCTION LED (+) Power LED LED (-) HD : IDE Hard Disk Active LED INTEL 440LX PIIX4 FUNCTION LED (+) HD LED LED (-) IR : Infrared Connector... - Page 10 Quick Installation Guide INTEL 440LX PIIX4 FUNCTION IR Data Output IR Data Input Signal IR Connector POWER (+) GN : Green Function Switch INTEL 440LX PIIX4 Open: Normal Close: Enter Green Mode Soft POWER : Soft Power Connector...
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Page 11: Ps/2 Mouse / Keyboard Connector
686LX4 INTEL 440LX PIIX4 Soft Power POWER1 : Power Connector INTEL 440LX Pin No. Function PIIX4 3,5,7,13, 15-17 4,6,19,20 VCC(+5V) +12V -12V Power Good 5V SB PS-ON PS/2 Mouse / Keyboard Connector... -
Page 12: J1 : Cpu Cooling Fan Power Connector
Quick Installation Guide PS/2 Mouse INTEL 440LX PS/2 Keyboard PIIX4 J1 : CPU Cooling Fan Power Connector INTEL 440LX FAN Power PIIX4 FUNCTION +12V SENSE IDE1: For Primary IDE port... - Page 13 686LX4 RED LINE INTEL 440LX PIIX4 IDE2 IDE1 FLOPPY IDE2: For Secondary IDE port RED LINE INTEL 440LX PIIX4 IDE2 IDE1 FLOPPY J3 : FLOPPY PORT...
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Page 14: Jp1 : Keyboard Power On
Quick Installation Guide INTEL 440LX RED LINE PIIX4 IDE2 IDE1 FLOPPY LPT PORT / COM A / COM B LPT PORT INTEL 440LX COM B COM A PIIX4 IDE2 IDE1 FLOPPY JP1 : Keyboard Power On... - Page 15 686LX4 Keyboard Power On INTEL Default: Disable 440LX Enable Disable PIIX4 IDE2 IDE1 FLOPPY CN1: USB Port Function Pin No. USB V0 USB D0- INTEL USB D0+ 440LX USB V0 USB D1- USB D1+ PIIX4 IDE2 IDE1 FLOPPY J16: ATX Power Control Selection...
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Page 16: J13:Wake On Lan
Quick Installation Guide INTEL 440LX PIIX4 IDE2 IDE1 FLOPPY Close: Full On Open: Soft Off J13:Wake On LAN Pin No. Function +5V SB Signal INTEL 440LX PIIX4 IDE2 IDE1 FLOPPY J15:Creative PCI Sound Card Support... - Page 17 686LX4 Pin No. Function Signal Signal Signal INTEL 440LX PIIX4 IDE2 IDE1 FLOPPY...
- Page 18 Quick Installation Guide III. Top Performance Test Setting: Users have to modify the value for each item in chipset features as follow for top performance setting. ROM PCI / ISA BIOS CHIPSET FEATURES SETUP AWARD SOFTWARE, INC. Auto Configuration : Enabled Slow Down CPU Duty Cycle : Disabled ¢J...