User manual ARISTO AM-913B

[. . . ] 1 Electronic Emission Notices Federal Communications Commission (FCC) Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with instructions contained in this manual, may cause harmful interference to radio and television communications. However, there is no guarantee that interference will not occur in a particular installation. [. . . ] Before using your computer, make sure all jumpers and DRAM modules are set correctly. Refer to this chapter whenever in doubt. J6 1 2 1 JP5 CPU Speed Selection In this motherboard, jumperless feature is implemented such that no jumper is required to be set for different type of CPU installed. Be sure to save the CMOS setting when exit the CMOS. Celeron PGA370 CPU is frequency multiplier locked, no CPU speed change will be seen even if the frequency multiplier setting in CMOS setup is changed. J6 - CMOS Clear J6 1-2* 2-3 Selection Normal* CMOS Clear JP5 - AMR Setting JP5 1-2* 2-3 Selection Secondary* Primary JP1 - Ratio of Processor Core to System Bus Frequency Ratio 3* 3. 5 4 4. 5 JP1 2 1 2 1 2 1 2 1 Technical Reference Booklet JP1 Ratio JP1 2 1 2 1 2 1 2 1 Ratio 7 7. 5 8 -2 1 2 1 2 1 JP1 * 5 5. 5 6 6. 5 Close Open * = Default setting. 7 Pin Assignment Internal Audio Connector CN25 : AUX-IN Pin 1 2 3 4 Pin 1 2 3 4 Assignment AUX-L GND GND AUX-R Assignment CD-L GND GND CD-R CN28 : CD-IN Pin 1 2 3 4 Pin 1 2 3 4 Assignment CD-R GND CD-L GND Assignment GND CD-L GND CD-R 1 RGLG CN24 : CD-IN CN27 : CD-IN 1 GLGR CN11 FRONT PANEL HEADER HEADER 2x12 GND KEYLOCKGND KEYLOCK+ VCC IRTX GND IRRX GND SUS+ 24 22 20 18 16 14 12 10 8 6 4 2 X X S NC + + TX RX + NC S SW RST+ 23 21 19 17 15 13 11 9 7 5 3 1 VCC GND - SW +SUS KEYLOCK IrDA SPKER X SPEAK GND RST+ HDDLEDHDDLED+ PWRLEDPWRLED+ GND PWR+ LED HDD+ LED PWR+ SW PWR+ Hardware Configuration 8 Hardware Setup To Install DIMMs 1. Holding the DIMM by the edges, remove it from its antistatic package. Make sure the clips at either end of the socket are pushed away from the socket. Align the two small notches in the bottom edge of the DIMM with the keys in the socket. Insert the bottom edge of the DIMM into the socket. When the DIMM is seated, push down on the top edge of the DIMM until the retaining clips at the ends of the socket snap into place. Make sure the clips are firmly in place. If you installed a DIMM with ECC memory, start the computer and use the ECC Configuration feature in Setup to enable the use of ECC. Turn system power off before installing and removing any device, otherwise you'll cause the system damage. Technical Reference Booklet 9 Installing a New Processor An upgrade processor can dramatically increase general system speed and performance. Most microprocessor upgrade kits include the following items: · Microprocessor chip · Installation instructions and technical data Your system may have these features built in, or support them as upgrades. To Install a Processor to ZIF Socket To install the processor, follow these steps: 1. If the system microprocessor is already on the motherboard socket, you need to remove it from the motherboard socket. The socket is a Zero Insertion Force (ZIF) socket which has a metal arm at one side. Carefully grasp this arm, move it horizontally away from the socket and lift it up. Eventually you will be able to lift the chip straight up out of the socket. Be careful not to bend any of the pins when removing the microprocessor chip from its socket. The microprocessor chip can be permanently damaged. 2. Carefully align the processor with the correct orientation to the socket on the motherboard. Carefully insert the processor into the socket, and move the metal arm downward to replace it in its original position. Connect the Processor Fan Connector There is a fan attached the processor to prevent the overheating. Connect the processor fan cable to the fan connector that located on the motherboard near the processor and ensure the fan can operate. Otherwise the CPU can overheat and cause damage to both CPU and motherboard. Hardware Setup 10 BIOS SETUP This chapter discusses Award's Setup Program built into the ROM BIOS. The Setup Program allows users to modify the basic system configuration. [. . . ] The new password will clear the previously entered password from the CMOS memory. You will be asked to confirm the password. Type the password again and press <Enter>. You may also press <Esc> to abort the selection and operate without a password. [. . . ]