JETWAY A353DMSR1A User Manual

Contents

JETWAY A353DMSR1A User Manual Manual pdf 13 page image

8LAN (interface) - Local Area Network - the interface links to local area network.BIOS (Basic Input/Output System) - the program logic used to boot up a computer and establishthe relationship between various components.Driver - software, which defines the characteristics of a device for use by another device orother software.Processor - the "central processing unit" (CPU); the principal integrated circuit used for doingthe "computing" in "personal computer"Front Side Bus Frequency - the working frequency of the motherboard, which is generated bythe clock generator for CPU, DRAM and PCI BUS.CPU L2 Cache - the flash memory inside the CPU, normally Athlon serial CPU has 256K orabove, and Duron has 64K.2-3-2 About INTEL PENTIUM 4 478-PIN CPUThis motherboard provides a 478-pin surface mount, Zero Insertion Force (ZIF) socket, referred toas the mPGA478B socket supports Intel Pentium 4 processor in the 478 Pin package utilizesFlip-Chip Pin Grid Array (FC-PGA2) package technology.The CPU that comes with the motherboard should have a cooling FAN attached to preventoverheating. If this is not the case, then purchase a correct cooling FAN before you turn on yoursystem.WARNING! Be sure that there is sufficient air circulation across the processor’s heatsinkand CPU cooling FAN is working correctly, otherwise it may cause theprocessor and motherboard overheat and damage, you may install an auxiliarycooling FAN, if necessary.To install a CPU, first turn off your system and remove its cover. To locate the ZIF socket andopen it by first pulling the level sideways away from the socket then upward to 90-degree. Insertthe CPU with the correct orientation as shown below. The notched corner should point towardthe end of the level. Because the CPU has a corner pin for two of the four corners, the CPU willonly fit in the orientation as shown.CPU ZIF mPGAB SocketColden ArrowmPGA478BWhen you put the CPU into the ZIF socket. No force needed to insert of the CPU, then press thelevel to Locate position slightly without any extra force.