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Table Of Contents Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Table of Contents Contents Fast Start Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Checking the Package Contents . . . . . . . . . . . . . . . . . . . . . 7 Mainboard Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Jumper Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7 Quick Steps . . . . . . . . . . . . . . . . .
Overview The Intel Mainboard utilizes i845 and ICH2 chipset. The ICH2 I/O Controller provides an Integrated Bus Mastering IDE controller with two high performance IDE interfaces for up to four UDMA IDE devices (hard drives, or CD-ROM's) and two USB 1.1 compliant controllers support a total of 4 USB ports. The LPC (Low-pin count) I/O controller integrates a floppy drive interface, two enhanced 16C550 compatible serial ports, one parallel port and one consumer infrared compatible interface.
Fast Start Installation This section will aid you in quickly setting up the Mainboard. Be sure to take caution to avoid personal injury or damage to wiring due to sharp pins on connectors, printed circuit assemblies, rough edges and corners and hot components.
Checking The Package Contents Remove the items from the box and make sure you have the following items before beginning. If any of the items below are missing, please contact the representative for part replacement.
1 CPU FAN Mainboard Diagram TOP-PS/2 MOUSE BOTTOM-PS/2 KEYBOARD A & LAN(opt) USB 0,1 T C JP11:Keyboard/Mouse Power setting 1-2 standby power 2-3 5V power S COM 2 DIMM 2 G DIMM 3 DIMM 1 PARALLE COM 1 CPU D PRIMARY IDE CD AUDIO CD AUDIO GAME SECONDARY IDE MCH B MIC L-IN L-OUT U X AGP H F AUXILIARY P PCI 1 Y ICH2 PCI 2 SYS.
Before we begin installing your series Mainboard, we have provided you with a diagram of the Mainboard to help you locate the appropriate “connectors”. The letters below describe the key Mainboard components. Page number in the right hand column will direct you to detailed description of the component. A845SD Onboard COMPONENT PAGE A- PS/2 Mouse & Keyboard Connectors . . . . . . . . . . . . . . . . . 42 B- ATX Power Supply Connectors . . . . . . . . . . . . . . . . . . . . .
Jumper Settings Clear CMOS Set the Jumper JP2 : CMOS Setting [1-2] Normal [2-3] Clear CMOS JP9 : PC Sound Selection [1-2] Onboard buzzer or direct to speaker [2-3] Mixed in onboard AC97 codec JP11: Keyboard / Mouse Power Setting [1-2] : Standby Power [2-3] : 5V Power Page 10 Mainboard User's Manual
7 Quick Steps Please follow these steps in order to assure that your series of Mainboard installation is successful. Please refer to the back chapters for further information regarding boot-up and configurations. An anti-static wrist band is recommended when handling electronic components, make sure your work area is static free before you begin this section. The Mainboard provides a 478-pin socket (S in Mainboard Diagram), namely socket mPGA478B, for an easy CPU installation.
CAUTION! · The 478-pin Pentium 4® CPU and the mPGA478B socket are delicate parts, and could damage easily. Please handle with care. · Do not force the lever of the mPGA478B socket to rotate. Doing so may cause damage to the CPU and/or the mPGA478B socket.
Installing the Memory After you have set the DIMM firmly into its socket, snap the white chip holders up to lock the DIMM in place.
Attaching ATX Power Supply. ATX Power Supply Connector (20-pin ATXPWR) The 20-pin connector (B, labelled as ATX1 in Mainboard Diagram) incorporates standard +/-5V and +/-12V, and a 5V power standby . With a power supply that supports remote power on/off, the mainboard can turn off the system power through software control, such as the shutdown in Windows 98 Start Menu. The BIOS system will turn the system power off when it receives the proper APM command from the OS.