Instruction/ maintenance manual of the product LG80 Abit
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LG-80 Series/LP-80 Series (LG-80, LG-81, LP-80, LP-81) Intel Pentium 4 System Board Socket 775 User’s Manual 4200-0457-01 Rev. 1.00.
Copyright and Warranty Notice The information in this docum ent is subjec t to change without notice and do es not represent a comm itment on part of the vendor, w ho assumes no liability or respon sibility for any errors that may appear in this manual.
Table Of Contents Chapter 1. Introduction ......................................................................... 1-1 1-1. Features & Speci fica tions ....................................................................... 1-1 1-2. Layout Diagram .
LG-80 Series/LP-80 Series.
Introduction 1-1 Chapter 1. Introduction 1-1. Features & Specifications 1. CPU • Designed for Intel ® 90nm Pentium 4 LGA775 processor with 1066/800 MHz FSB • Supports Intel ® Hyper- Threading / XD-bit / EM64T T echnology • Enhanced Intel ® SpeedStep Technology 2.
1-2 Chapter 1 • 1x PCI slot • 1x Floppy port supports up to 2.88M B • 1x Ultra DMA 100/66/33 IDE connector • 4x Serial ATA connectors • 2x USB headers • 1x IEEE 1394 header (For models LG-80/LP -80 only) • 1x FP-Audio header • 1x CD-IN header 12.
Introduction 1-3 1-2. Layout Diagram User’s Manual.
1-4 Chapter 1 1-4 Chapter 1 LG-80 Series/LP-80 Series LG-80 Series/LP-80 Series.
Hardware Setup 2-1 Chapter 2. Hardware Setup Before the Installation : Turn off the power supply switch (fully turn off the +5V standby power ), or disconnect the power cord before installing or unpl ug ging any connectors or a dd-on cards. Failing to do so may cause the motherboar d components or add-on cards to m alfunction or dam aged.
2-2 Chapter 2 2-2. Install CPU, Heatsink and Fan Assembly In order to protect the contact pins, please pay attention to these notices: 1. A maximum 20 cycles of CPU installation is recommended. 2. Never touch the contact pins with fingers or any object.
Hardware Setup 2-3 The cap plays an important role in protecting contact pins. In order to prevent ben t pin, PUT ON the cap after operation or testing. 7. Lower the plate onto the CPU package. Engage the load lever while gently pressing down the load plate.
2-4 Chapter 2 2-3. Install System Memory This system board provides two 240-pin DDR2 DI MM slots for DDR 667/533 m emory m odules with mem ory expansion size up to 2GB.
Hardware Setup 2-5 Power off the computer and unplug the AC power cord before installing or rem oving mem ory m odules. 1. Locate the DIMM slot on the board. 2. Hold two edges of the DIMM module carefully, keep away of touching its connectors. 3. Align the notch key on the module with the rib on the slot.
2-6 Chapter 2 2-4. Connectors, Headers and Switches Here we will show you all of the connectors, header s and switches, and how to connect them . Please read the entire section for necessary information before atte mpting to finish all the hardware installation inside the computer chassis.
Hardware Setup 2-7 (2). FAN Power Connectors These connectors each provide power to the c ooling fans installed in your system. • CPUFAN1: CPU Fan Power Connector • SYSFAN1: System Fan Power Connector • AUXFAN1, AUXFAN2: Auxiliary Fan Power Connector WARNING: These fan connectors are not jumpers.
2-8 Chapter 2 (3). CMOS Memory Clearing Header This header uses a jumper cap to clear the CMOS mem ory. • Pin 1-2 shorted (default): Normal oper ation. • Pin 2-3 shorted: Clear CMOS m emory. WARNING: Turn the power off first (including the +5 V standby power ) before clearing the CMOS mem ory .
Hardware Setup 2-9 (4). Wake-up Header These headers use a jumper cap to enable/disable the wake-up function. • USB-PWR1: Pin 1-2 shorted (default): Disable wa ke- up function support at USB1 port. Pin 2-3 shorted: Enable wake- up function support at USB1 port.
2-10 Chapter 2 (5). Serial ATA Connectors These connectors are provided to attach one Serial ATA device at each channel via Serial ATA cable. For more inform ation on how to con figure the func tion m ode for SATA, please refer to the item in the BIOS m enu.
Hardware Setup 2-11 (6). Front Panel Audio Connection Header This header provides the connection to audio connector at front panel. • To use the audio connector at front panel, rem ove all the jum pers on this header, and then connect to front panel by the extension cable provided with the chassis.
2-12 Chapter 2 (7). Front Panel Sw itch es & Indicators Headers This header is used for connecting switches and LED indicator s on the chassis front panel. Watch the power LED pin position and orientation. The mark “+” align to the pin in the figure below stands for positive polarity for the LED connection.
Hardware Setup 2-13 (8). Additional IEEE1394 Port Header This header provides one additional IEEE 1394 port c onnection through an extension cable and bracket.
2-14 Chapter 2 (9). Additional USB Port Hea ders These headers each provide 2 additi onal USB 2.0 port s connection through an USB cable designed for USB 2.
Hardware Setup 2-15 (10). Internal Audio Connector This connector connects to the audio output of internal CD-ROM dr ive or add-on card. User’s Manual.
2-16 Chapter 2 (11). Floppy and IDE Disk Drive Connectors The FDC1 connector connects up to two floppy drives with a 34-wire, 2-connector floppy cable. Connect the single end at the longer length o f ribbon cable to the FDC1 on the board, the two conn ectors on the other end to the floppy disk drives connector .
Hardware Setup 2-17 (12). PCI Express x16 Slot This slot is used to attach the next generation of graphics architecture. (13). PCI Express x1 Slot This slot is used to attach the next generation of I/O architecture.
2-18 Chapter 2 (14). Back Panel Connectors LP-80/LP-81: • Mouse: Connects to PS/2 mouse. • Keyboard: Connects to PS/2 keyboard. • LPT1: Connects to printer or other devices th at support this com m unication protocol. • COM1: Connects to external modem , m ouse or ot her devices that suppor t this comm unication protocol.
Hardware Setup 2-19 LG-80/LG-81: • Mouse: Connects to PS/2 mouse. • Keyboard: Connects to PS/2 keyboard. • LPT1: Connects to printer or other devices th at support this com m unication protocol. • COM1: Connects to external modem , m ouse or ot her devices that suppor t this comm unication protocol.
2-20 Chapter 2 LG-80 Series/LP-80 Series.
BIOS Setup 3-1 Chapter 3. BIOS Setup This motherboard provides a programmable EEPROM that you can update the BIOS utility. The BIOS (Basic Input/Output System ) is a program that d eals with the basic level of communication between processor and peripherals.
3-2 Chapter 3 3-2 Chapter 3 LG-80 Series/LP-80 Series LG-80 Series/LP-80 Series.
Driver Installation 4-1 Chapter 4. Driver Installation All the necessary drivers are included within the Drivers & Utilities CD that ca me packed with the motherboar d.
4-2 Chapter 4 4-1. Setup Items • Intel Chipset Software Utility Install the Intel Chipset Software Utility for Windows Operating System . • Audio Driver Install the onboard audio driver for Windows Oper ating System . • VGA Driver Install the onboard VGA driver for Windows Operating System .
Troubleshooting (Need Assistance?) A-1 Appendix A. Troubleshooting (Need Assistance?) Q & A: Q: Do I need to clea r the CMOS befo re I use a new motherboard to assemble my new computer system? A: Yes, we highly recomm end that you clear the CMOS before installing a new m otherboard.
A-2 Appendix A Q: How can I get a quick response to my request for technical support? A: Be sure to follow the guidelines as stated in the “Technical Support Form ” section of this m anual.
Troubleshooting (Need Assistance?) A-3 Main instructions: To fill in this “ Technical Support Form ”, refer to the step-by-step instr uctions given below: 1 * . MODEL: Note the model num ber given in y our user’s m anual. Exam ple: LG-80, LG- 81, LP-80, L P-81 2 * .
A-4 Appendix A ' Technical Support Form ! Company Name: ( Phone Number: " Contact Person: # Fax Number: ) E-mail Address: Model * BIOS ID # * Motherboard Mo del No.
How to Get Technical Support B-1 Appendix B. How to Get Technical Support (From our website) http://www.abit.com.tw (In North America) http://www.abit-usa.
B-2 Appendix B 4. Internet Newsgroups . They are a great source of info rmation and man y people there can offer help. ABIT's Internet News group, alt.comp.periphs.mainboard.abit , is an idea l forum for the pu blic to exchang e information and discuss exper iences they h ave had with ABIT products.
How to Get Technical Support B-3 North America and South America ABIT Computer (U.S.A.) Cor poration 45531 Northport Loop West, Fremont CA, 94538, U.S.A. Tel: 1-510-623-0500 Fax: 1-510-623-1092 Sales: sales@abit-usa.com Latin America Sales: ventas@abit-usa.
B-4 Appendix B Poland ABIT Computer (Poland) Co. Ltd. Przedstawicielstwo w Polsce ul. Wita Stwosza 28, 50-149 Wroc ł aw Tel: 48 71 780 78 65 / 66 Fax: 48 71 372 30 87 Japan Web Site: http://www.abit4u.jp Taiwan Head Office (Serving all other territories not listed above.
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If you already are a holder of Abit LG80, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Abit LG80.
However, one of the most important roles played by the user manual is to help in solving problems with Abit LG80. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Abit LG80 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
