Related Manuals for Lite-on Tech NR120
Summary of Contents for Lite-on Tech NR120
- Page 1 NR120 Intel® 845-G Motherboard USER’S MANUAL Intel® Pentium®4 Processor Motherboard Rev. 1.0...
- Page 2 NR120 Motherboard Revision History Revision Date Description Initial release of NR120 motherboard user’s manual Item Checklist 1 NR120 Motherboard 1 Floppy Cable 1 ATA Cable 66/100 1 I/O Shield 1 Heatsink Retention Module 1 CD for Motherboard Driver NR120 User Manual Quick Installation Guide Intel®...
- Page 3 NR120 Motherboard Safety Instructions Please follow some precautions when operating your computer. 1. Always unplug the power cord when inserting any add-on card or module inside the system. 2. Use a grounded wrist strap before handling computer components. If one is not available, touch both of your hands to a safely grounded object or to a metal object.
-
Page 4: Table Of Contents
NR120 Motherboard Table of Contents Chapter 1. Introduction …………………………………………………………………… 1 Motherboard Specification …………………………………………………………………………. 1 NR120 Motherboard Layout …………………………………………………………………….…. 4 Chapter 2. Hardware Installation Process ……………………………………….. 5 Installing Central Process Unit (CPU) …………………………………………………………….. 5 Installing Memory Modules ………………………………………………………………………… 7 Connecting IDE and Floppy Disk Cables and Drives …………………………………………… 8 Installing Expansion Cards ……………………………………………………………………….. -
Page 5: Chapter 1 Introduction
NR120 Motherboard Chapter 1 Introduction Motherboard Specifications Form Factor: • Standard µATX 9.6”x 9.6” Processor: • Supports single Intel® Pentium® 4 Processor or Northwood Processor in 478 ball FC-PGA2 package • Processor socket mPGA478B/uFC-PGA2 • 400 MHz system bus, capable to enhance processor system bus to 533 MHz with Northwood processor •... - Page 6 NR120 Motherboard Integrated Graphics Controller: • AGP v2.0 compliant • Enhance graphic engine to boost 2D/3D performance • Supports 1x/2x/4x AGP data transfers and 2x/4x Fast Writes • Optimized point-to-point topology using 1.5V signaling in 4x mode • Integrated 350 Mhz RAMDAC •...
- Page 7 NR120 Motherboard Other: • Front panel I/O 2X10 header, key pin 14 • On-board buzzer...
-
Page 8: Nr120 Motherboard Layout
NR120 Motherboard NR120 Motherboard Layout CPU Socket Jumper Connector CPU Fan Socket Front Panel Connector Memory Sockets Front Side USB Power Supply Connector Expansion Slots Floppy Connector Audio Connector IDE Connectors Back Panel Connectors Front Panel Connector Pin Definition Signal Name... -
Page 9: Chapter 2 Hardware Installation Process
NR120 Motherboard Chapter 2 Hardware Installation Process Installing the Central Process Unit (CPU) CPU Installation 1. Unlock the CPU socket by pulling the lever up to a 90-degree angle. 2. Position the CPU above the socket such that the marked corner (pin1) matches the corner near the base of the lever. - Page 10 NR120 Motherboard Installing the Central Process Unit (CPU) cont. CPU Heat Sink Installation 1. Read the related CPU heat sink user’s manual for more detailed installation procedures. 2. Connect CPU fan power cable into the CPU fan connector on the motherboard.
-
Page 11: Installing Memory Modules
NR120 Motherboard Installing Memory Modules 1. Push the white retaining clips on each of the memory socket outwards. 2. Match the notches on the contact edge of the memory module to the ridges in the memory socket. 3. Insert the memory module vertically into place. When properly inserted, the white retaining clips will move inward to lock in the module. -
Page 12: Connecting Ide And Floppy Disk Cables And Drives
NR120 Motherboard Connecting Floppy Disk and IDE Cables 1. Connecting the floppy disk ribbon cable into the motherboard. The side of the cable with the red stripe needs to be inserted into the Pin1 side of the floppy disk connector. - Page 13 NR120 Motherboard Connect Floppy and IDE Drives NOTE: If installing two IDE devices on the same ribbon cable, one device is to be set as “master” and the second as “slave”. Please refer to IDE device manuals for master and slave settings.
-
Page 14: Installing Expansion Cards
NR120 Motherboard Installing Expansion Cards 1. Read the related expansion card’s installation instructions before inserting the expansion card into the motherboard. 2. Remove the slot covers from the chassis case where the expansion cards will be placed. 3. Press the expansion card firmly into the expansion slot of the motherboard. -
Page 15: Connect Power Supply Cable
NR120 Motherboard Connect the Power Supply Cables NOTE: The ATX power connector is keyed for proper insertion. 1. Place the plastic clip of the power connector over the plastic tab on the motherboard power connector. The plastic clip should lock into the plastic tab. -
Page 16: I/O Back Panel Introduction
NR120 Motherboard I/O Back Panel Introduction (1) PS/2 Keyboard and PS/2 Mouse Connector PS/2 Mouse Connector (6 pin Female) PS/2 Keyboard Connector (6 pin Female) This connector supports standard PS/2 keyboard and PS/2 mouse. (2) USB Connector USB 1 USB 2 Before connecting device(s) into the USB connections, determine if devices have a standard interface. - Page 17 NR120 Motherboard cont… I/O Back Panel Introduction (3) Parallel Port and Serial Ports (COM1/VGA) Parallel Port (25 pin Female) COM 1 Serial Ports (9 pin Male) This connector supports one standard COM port, 1 Parallel port, and VGA port. Devices (i.e. printer) can be connected into the Parallel port.
-
Page 18: Jumpers Introduction
NR120 Motherboard Jumper Introduction Jumper Settings The following graphic shows the meaning of the jumper with cover and without cover. PIN 1 PIN 1 ON (1-2) FWH Lock This jumper allows you to set FWH lock. Reference: Connector Type: 1 x 3... - Page 19 NR120 Motherboard Jumper Introduction cont…. Clear CMOS This switch (SW1) allows you to clear the content of the CMOS data and password. Front Side USB Connector Pin Definition USB5- USB4- USB4+ USB5+ DETECT Front Side USB Connector Pin Definition Signal Name...
- Page 20 NR120 Motherboard Jumper Introduction cont…. Wake On Ring (J36) Pin Definition RING Description RING COM1 (J2) / COM2 (J34) Pin Definition Description Description There will be no-pin in position 10 on motherboard. Cable will have a key in position 10.
- Page 21 NR120 Motherboard Jumper Introduction cont…. CD IN (J12, BLACK) Pin Definition Description CD_L CD-IN CD_R AUX IN (J11, WHITE) Pin Definition Description Aux_R AUX-IN Aux_L Connector 2mm Pitch. Front Side Audio header (J7) Pin Definition Description MIC In AVREF Power...
-
Page 22: Chapter 3 Ami® Bios Setup
To navigate through the menu, simply use the arrow keys to select among the items and press <Enter> to accept or enter the sub-menu. AMI HIFLEX SETUP UTILITY - VERSION 1.54 ©2001 AMERICAN MEGATRENDS, INC. ALL RIGHTS RESERVED NR120 BIOS Rev: 0.00.24 Standard CMOS Features Advanced... -
Page 23: Standard Cmos Setup
NR120 Motherboard Standard CMOS Setup The items listed in the Standard CMOS Features Menu may include no or more than one setup items. Use the arrow keys to navigate through the menu and use the <PgUp> or<PgDn> keys to select the desired value for each item. -
Page 24: Advanced Cmos Setup
NR120 Motherboard Advanced CMOS Setup The items listed in the Advanced CMOS Features Menu may include no or more than one setup items. Use the arrow keys to navigate through the menu and use the <PgUp> or<PgDn> keys to select the desired option for each item. -
Page 25: Advanced Chipset Setup
NR120 Motherboard Advanced Chipset Setup The items listed in the Advanced Chipset Setup Menu may include no or more than one setup items. Use the arrow keys to navigate through the menu and use the <PgUp> or<PgDn> keys to select the desired option for each item. -
Page 26: Power Management Setup
NR120 Motherboard Power Management Setup The items listed in the Power Management Setup Menu may include no or more than one setup items. Use the arrow keys to navigate through the menu and use the <PgUp> or<PgDn> keys to select the desired option for each item. -
Page 27: Pci/Plug And Play Setup
NR120 Motherboard PCI/Plug and Play Setup The items listed in the PCI/Plug and Play Setup Menu may include no or more than one setup items. Use the arrow keys to navigate through the menu and use the <PgUp> or<PgDn> keys to select the desired option for each item. -
Page 28: Peripheral Setup
NR120 Motherboard Peripheral Setup The items listed in the Peripheral Setup Menu may include no or more than one setup items. Use the arrow keys to navigate through the menu and use the <PgUp> or<PgDn> keys to select the desired option for each item. -
Page 29: Hardware Monitor Setup
NR120 Motherboard Hardware Monitor Setup The items listed in the Hardware Monitor Setup may include no or more than one setup items. Use the arrow keys to navigate through the menu and use the <PgUp> or<PgDn> keys to select the desired option for each item. -
Page 30: Auto-Detect Hard Disks
NR120 Motherboard Auto-Detect Hard Disk The items listed in the Auto-Detect Hard Disk Menu may include no or more than one setup items. Use the arrow keys to navigate through the menu and use the <PgUp> or<PgDn> keys to select the desired option for each item. -
Page 31: Change User Password
<PgUp> or<PgDn> keys to select the desired option for each item. AMI HIFLEX SETUP UTILITY - VERSION 1.54 ©2001 AMERICAN MEGATRENDS, INC. ALL RIGHTS RESERVED NR120 BIOS Rev: 0.00.24 Standard CMOS Features Advanced... -
Page 32: Change Supervisor Password
<PgUp> or<PgDn> keys to select the desired option for each item. AMI HIFLEX SETUP UTILITY - VERSION 1.54 ©2001 AMERICAN MEGATRENDS, INC. ALL RIGHTS RESERVED NR120 BIOS Rev: 0.00.24 Standard CMOS Features Advanced... -
Page 33: Auto Configuration With Optimal Settings
Use the arrow keys to navigate through the menu and use the <PgUp> or<PgDn> keys to select the desired option for each item. AMI HIFLEX SETUP UTILITY - VERSION 1.54 ©2001 AMERICAN MEGATRENDS, INC. ALL RIGHTS RESERVED NR120 BIOS Rev: 0.00.24 Standard CMOS Features Advanced... -
Page 34: Auto Configuration With Fail Safe Settings
Use the arrow keys to navigate through the menu and use the <PgUp> or<PgDn> keys to select the desired option for each item. AMI HIFLEX SETUP UTILITY - VERSION 1.54 ©2001 AMERICAN MEGATRENDS, INC. ALL RIGHTS RESERVED NR120 BIOS Rev: 0.00.24 Standard CMOS Features Advanced... -
Page 35: Save Settings And Exit
<PgUp> or<PgDn> keys to select the desired option for each item. AMI HIFLEX SETUP UTILITY - VERSION 1.54 ©2001 AMERICAN MEGATRENDS, INC. ALL RIGHTS RESERVED NR120 BIOS Rev: 0.00.24 Standard CMOS Features Advanced... -
Page 36: Exit Without Saving
<PgUp> or<PgDn> keys to select the desired option for each item. AMI HIFLEX SETUP UTILITY - VERSION 1.54 ©2001 AMERICAN MEGATRENDS, INC. ALL RIGHTS RESERVED NR120 BIOS Rev: 0.00.24 Standard CMOS Features Advanced... - Page 37 NR120 Motherboard NOTES...