User manual AOPEN AX4PER

[. . . ] Overview Troubleshooting & Technical Support Hardware Installation Drivers & Utilities AWARD BIOS Setup Glossary Online Manual DOC. NO. : AX4PERN-OL-E0209A AX4PER / AX4PER-N AX4PER / AX4PER-N 1 AX4PER / AX4PER-N W h a t 's i n t hi s m a n u a l Online Manual AX4PER / AX4PER-N. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 What's in this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 You Must Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] the system is OK. Note: During POST (Power On Self Test) procedure, the Debug LED will light on sequentially from LED0 to LED7 until the system boot O. K 57 AX4PER / AX4PER-N C O M 2 C o n n e c t or Online Manual This motherboard provides two serial ports. One of them is on back panel connector, and the other is on the left middle of board. With proper cable, you can connect it to the back panel of chassis. Pin 1 DCD# SOUT GND RI# RTS# 1 2 SIN DTR# DSR# CTS# 58 AX4PER / AX4PER-N J P 1 B uz z e r E n a b l e / D i s a b l e J u m p e r Online Manual This motherboard comes with another considerate option that allows you to turn off the voice from buzzer. You can choose not to be bothered by the warning made from it when it detects any error in operating system. To disable this function, set JP1 to pin 2-3 to stop the buzzer from sending out voices. 1 1 Enable (Default) Disable JP1 Buzzer Jumper 59 AX4PER / AX4PER-N B a tt er y -l e s s a n d L o n g L i f e D e si g n Online Manual This Motherboard implements Flash ROM and a special circuit that allows you to save your current CPU and CMOS Setup configurations without the need of a battery. The RTC (real time clock) can also keep running as long as the power cord is plugged. If you lose your CMOS data by accident, you can just reload the CMOS configurations from Flash ROM and the system will recover as usual. ATX Stand-by Power Battery Auto Switch RTC (Real Time Clock) 00:00:00 Auto switching to ATX standby power as long as AC power line is plugged. This smart design increases battery life if you still plug battery on motherboard. Flash ROM CMOS Backup by EEPROM 60 AX4PER / AX4PER-N C P U O v er -c u r r e n t Pr o t e c ti o n Online Manual Over Current Protection has been popularly implemented on ATX 3. 3V/5V/12V switching power supply for a while. However, new generation CPU is able to use regulator of different voltages to transfer 12V to CPU voltage (for example, to 2. 0V). This motherboard is with switching regulator onboard that supports CPU over-current protection, and it applies to 3. 3V/5V/12V power supply for providing full line over-current protection. 5V (Protected by power supply) ATX Switching Power Supply 3. 3V (Protected by power supply) 12V (Protected by power supply) Onboard Power Regulator Over-Current Protection Circuit CPU Core Voltage Note: Although we have implemented protection circuit try to prevent any human operating mistake, there is still certain risk that CPU, memory, HDD, add-on cards installed on this motherboard may be damaged because of component failure, human operating error or unknown nature reason. AOpen cannot guaranty the protection circuit will always work perfectly. 61 AX4PER / AX4PER-N H a r d w a r e M o n i t or i n g Online Manual This motherboard implements a hardware monitoring system. As you turn on your system, this smart design will continue to monitor your system's working voltage, fan status and CPU temperature. If any of these systems' status goes wrong, there will be an alarm through the chassis external speaker or buzzer of motherboard (if existed) to warn the user. Fan Fan Speed CPU CPU Temperature CPU Voltage Detection Circuit AOpen H/W Monitoring Utility Power System Voltage 62 AX4PER / AX4PER-N A O C o n fi g U ti l i ty Online Manual AOpen always dedicated to provide users a much friendlier computer environment. AOconfig is a Windows based utility with user-friendly interface that allows users to obtain information of the operation system and hardware such as motherboard, CPU, memory, PCI devices and IDE devices. The powerful utility also displays the version of BIOS and firmware for your convenience of maintenance. Moreover, AOconfig allows users to save information in *. BMP or *. TXT format which users may collect the system information in detail and send them to AOpen directly for technical support or further diagnosis of system problem. 1. The system page shows the detail information of the motherboard, the operating system, the processor, and BIOS version. 2. The PCI device page shows the configurations of all PCI devices installed on your motherboard. 63 AX4PER / AX4PER-N 3. This page presents the IDE devices information, such as the serial number, the manufacturer, the firmware version, and capacity. Online Manual 4. From this page, users may obtain the technical support information of AOpen. Moreover, detailed information could be saved in . bmp or . txt format. NOTE: AOconfig can be used in Windows 98SE/ME, NT4. 0/2000, or even the latest Windows XP. Please be informed that AOconfig can only be operated in a system equipped with an AOpen motherboard. [. . . ] http://english. aopen. com. tw/tech/faq/default. htm Download Software: Check out this table to get the latest updated BIOS/utility and drivers. http://english. aopen. com. tw/tech/download/default. htm 110 AX4PER / AX4PER-N Online Manual 5 6 7 News Group: News posted by computer experts, you are welcome to join any discussion and learning from it. http://english. aopen. com. tw/tech/newsgrp/default. htm Contact Distributors/Resellers: We sell our products through resellers and integrators. They should know your system configuration very well and should be able to solve your problem more efficiently than us. [. . . ]