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NR110 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 your hands to a safely grounded object or to a metal object.
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NR110 Motherboard On board EIDE: • 2x PCI IDE ports supporting up to 4 devices • Support ATA-33/66/100, PIO up to mode 4 On board I/O: • Low Pin Count (LPC) 3.3V interface between FWH and ICH2 • 2 serial ports - DB9 (16550 UART). •...
NR110 Motherboard NR110 Motherboard Layout CPU Socket Jumper Connector CPU Fan Socket Front Panel Connector Memory Sockets Expansion Slots Power Supply Connector Audio Connector Floppy Connector Back Panel Connectors IDE Connectors Front Panel Connector Pin Definition Signal Name Description HD_PWR Hard Disk LED pull-up to VCC HDR_BLNK_GRN Front panel Green LED signal...
NR110 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.
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NR110 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.
NR110 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.
NR110 Motherboard Connecting IDE and Floppy Disk 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. 2.
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NR110 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. Mount the desired drives into the case.
NR110 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. 4.
NR110 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. Power Supply Connector Power Supply Connector...
NR110 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) Parallel Port and Serial Ports (COM1/COM2) Parallel Port (25 pin Female) COM 1 COM 2...
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NR110 Motherboard I/O Back Panel Introduction cont…. (3) USB Connector USB 1 USB 2 Before connecting device(s) into the USB connections, determine if devices have a standard interface. Make sure your computer Operating System (OS) supports the USB controller. If not, contact your OS or device(s) vendors for more information.
NR110 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 Description Jumper Placement FWH Lock...
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NR110 Motherboard Jumper Introduction cont…. Clear CMOS (Optional) This jumper allows you to clear the content of the CMOS. Reference: Connector Type: 1 x 3 Description Jumper Placement Normal Put the jumper cover on pin1 and pin2. Clear content of CMOS Put the jumper cover on pin2 and pin3.
NR110 Motherboard AMI® BIOS Setup Entering Setup To enter the setup menu, first power up the computer and press <Delete> key to enter the CMOS setup. The Main Menu When you enter the AMI® HIFLEX Setup Utility, the below Main Menu will appear. The Main menu allows you to select and modify your computer system.
NR110 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.
NR110 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.
NR110 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.
NR110 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.
NR110 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.
NR110 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. AMIBIOS SETUP –...
NR110 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. AMIBIOS SETUP –...
NR110 Motherboard Change Supervisor Password The items listed in the Change Supervisor Password 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.
NR110 Motherboard Auto Configuration with Optimal Setting The items listed in the Auto Configuration with Optimal Setting 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.
NR110 Motherboard Auto Configuration with Fail Safe Settings The items listed in the Auto Configuration with Fail Safe Settings 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.
NR110 Motherboard Exit without Saving The items listed in the Exit without Saving 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.
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