User manual ARISTO AM-909

[. . . ] 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. [. . . ] - 35C93000XX) The following diagrams show the relative positions of the jumpers, connectors, major components and memory banks on the motherboard. 1 2 NOTE 1) Be sure to check the cable orientation in order to match the colored strip to the pin 1 end of the connector. Hardware Configuration 6 Jumper Settings This chapter explains how to configure the motherboard's hardware. Before using your computer, make sure all jumpers and DRAM modules are set correctly. Refer to this chapter whenever in doubt. 1 1 1 2 1 JP9 JP20 1 1 1 1 CPU Speed Selection When JP7 is installed on this motherboard, jumper is required to be set for different type of CPU installed. The CPU speed is set by JP1, JP5, and JP7, please see JP7- Ratio of Processor Core to System Bus Frequency table. When JP7 is not installed on this motherboard, jumperless feature is implemented such that no jumper is required to be set for different type of CPU installed. The CPU speed is set in "CPU Speed Setting" of CMOS Setup. Be sure to save the CMOS setting when exit the CMOS. When you use 100MHz Host Bus Speed CPU, DIMM RAM must be PC100 standard. Most PGA370 CPU is frequency multiplier locked, no CPU speed chang will be seen even if the frequency multiplier in CMOS setup is changed . JP1, JP5 - System Bus Frequency JP1 1 1 1 JP7 - Ratio of Processor Core to System Bus Frequency Ratio 3* 3. 5 4 4. 5 JP7 2 1 2 1 2 1 2 1 Technical Reference Booklet JP15 JP8 JP7 Open Open Close* 1 JP5 Open 1-2 1-2* JP1 1 JP3 JP28 JP5 CPU Clock Speed 133MHz (100MHz CPU run at 133MHz Front Side Bus) 100MHz (66MHz CPU run at 100MHz Front Side Bus) Auto* Ratio JP7 2 1 2 1 2 1 2 1 Ratio 7 7. 5 8 -- JP7 2 1 2 1 2 1 * 5 5. 5 6 6. 5 Close Open * =Default setting 7 JP3 - CMOS Clear JP3 1-2* 2-3 Function Normal* CMOS Clear JP20 - On Board PCI Sound Selection JP20 1-2* 2-3 Selection Enable* Disable JP8, JP15- BIOS Program Voltage / BIOS Select JP8 1-2 1-2 2-3 2-3 JP15 1 1 1 1 Selection 1-2 2-3 2-3 2-4 INTEL (1MB) MX (1MB) ATMEL/SST/Winbond (1MB) ATMEL/SST/Winbond (2MB) JP8 & JP15 are pre-installed in the factory. They should NOT be altered by the users. JP9 - Keyboard Power Select JP9 1-2* 2-3 Selection Powered by +5V * Powered by +5V Standby (Allows Keyboard Power On) JP28 - Keyboard Power On Password Clear JP28 1-2* 2-3 Selection Normal* Clear Keyboard Power On Password Keyboard Password Power On (Only for ATX Power Supply) This motherboard provides a special security feature of keyboard password power on. The feature is enabled in Integrated Peripherals Menu of CMOS setup. (1) Single Key Turn On - if you set a single key password, the system will turn on immediately after you press the password key (440BX/ZX only). (2) Keys Sequence Turn On - if you set a password with more than one character, ie. a combination of keys, the system will turn on after you press the password key sequence and then a <enter>. Please notice that the power button will have no function if the keyboard password power on feature is enabled. Warning: Before handling the motherboard from its original package, please ensure that there is no static electricity on your body. Otherwise it may cause damage to the integrated circuits on the motherboard. Close Open * =Default setting Hardware Configuration 8 Pin Assignment Interinal Audio Connector (Applicable for Sound on Board Version Only) CN25 : AUX-IN 1 Pin 1 2 3 4 Pin 1 2 3 4 Assignment AUX-L GND GND AUX-R Assignment CD-R GND CD-L GND CN24 : CD-IN 1 Pin 1 2 3 4 Assignment CD-L GND GND CD-R CN33 : CD-IN CN32 : CD-IN Pin 1 2 3 4 Pin 1 2 3 4 5 Assignment GND CD-L GND CD-R Assignment VCC NC MS-DATA GND MS-CLK RGLG GLGR CN16 : Infrared Module 1 Pin 1 2 3 4 Assignment IRRX GND IRTX VCC CN8 : PS/2 Mouse 1 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. The Setup Program allows users to modify the basic system configuration. This special information is then stored in battery-backed RAM, which retains the setup information when the power is turned off. Starting Setup The Award BIOS is immediately activated when you turn on the computer. The BIOS reads the system information contained in the CMOS and begins the process of checking out the system and configuring it. [. . . ] 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. [. . . ]