User manual AOPEN AX45H8XN

[. . . ] Overview Troubleshooting & Technical Support Hardware Installation Drivers & Utilities AWARD BIOS Setup Glossary Online Manual AX45H-8X / AX45H-8XN DOC. NO. : AX45H8XN-OL-E0301A AX45H-8 AX45-8X X / AX45H-8XN 1 AX45H-8X / AX45H-8XN What's in this manual Online Manual AX45H-8X / AX45H-8XN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 What's in this manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 You Must Notice. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Before You Start. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] LED 5 - Indicates that the HDD may have been installed incorrectly or is damaged. LED 6 - Indicates that the keyboard may have been installed incorrectly or is damaged. LED 7 - Indicates that 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 51 AX45H-8X / AX45H-8XN Case Open Connector Online Manual The "CASE OPEN" header provides chassis intrusion-monitoring function. To make this function works, you have to enable it in the system BIOS, connect this header to a sensor somewhere on the chassis. So, whenever the sensor is triggered by lights or by the opening of the chassis, the system will beep to inform you. Please be informed that this useful function only applies to advanced chassis, you may purchase an extra sensor, attach it on your chassis, and make a good use of this function. Pin 1 1 Sensor GND 52 AX45H-8X / AX45H-8XN CD Audio Connector This connector is used to connect CD Audio cable from CDROM or DVD drive to onboard sound. Online Manual L GND GND R CD-IN Connector 53 AX45H-8X / AX45H-8XN MODEM-CN Connector Online Manual This connector is used to connect Mono In/MIC Out cable from internal modem card to onboard sound circuit. The pin 1-2 is Mono In, and the pin 3-4 is MIC Out. Please note that there is no standard for this kind of connector yet, only some internal modem cards implement this connector. MONO IN GND GND MIC OUT MODEM-CN Connector 54 AX45H-8X / AX45H-8XN JP14 Clear CMOS Data You can clear CMOS to restore system default setting. To clear CMOS, follow the procedure below. Turn off the system and unplug the AC power. Remove ATX power cable from connector PWR2. Locate JP14 and short pins 2-3 for a few seconds. Return JP14 to its normal setting by shorting pin 1 & pin 2. Connect ATX power cable back to connector PWR2. Online Manual Pin 1 Tip: When should I Clear CMOS?Troubleshooting. . . 55 AX45H-8X / AX45H-8XN JP28 Keyboard/Mouse Wake-up Jumper Online Manual This motherboard provides PS2 keyboard / mouse wake-up function. You can use JP28 to enable or disable this function, which could resume your system from suspend mode with keyboard or mouse. The factory default setting is set to "Disable"(1-2), and you may enable this function by setting the jumper to 2-3. Pin1 JP28 KB/Mouse Wake-up 1 Enable 1 Disable (Default) 56 AX45H-8X / AX45H-8XN JP29 Memory Voltage Jumper Online Manual This motherboard supports all DDR200/266/333 DDR-RAM in the market, therefore you don't need to adjust this JP29 memory voltage jumper from its default setting. However, if you wish to use DDR400 that requires higher voltage on this motherboard, you may have to adjust the jumper to pin1-2 for a higher voltage supply up to 2. 7V. 1 1 2. 7V Default Pin1 JP29 Memory Voltage Jumper 57 AX45H-8X / AX45H-8XN STBY LED Online Manual STBY LED is AOpen's considerate design that we aim at providing you friendly system information. The STBY LED will light up when power is provided to the motherboard. This is a convenient indication for you to check the system power status in many circumstances such as power on/off, stand-by mode and RAM power status during Suspend to RAM mode. System Power LED Warning: Do not install or remove the DIMM module or others devices when the STBY LED lights on. 58 AX45H-8X / AX45H-8XN AGP Protection Technology and AGP LED Online Manual With the outstanding R&D ability of AOpen and its specially developed circuit, AX45H-8X / AX45H-8XN implements a brand new technology to protect your motherboard from being damaged by over-voltaging of AGP card. When AGP Protection Technology is implemented, this motherboard will automatically detect the voltage of AGP card and prevent your chipsets from being burnt out. [. . . ] You can find this bar code label on the outside packing, or on component side of PCB. For example: Part No. Serial No. Part No. P/N: 91. 88110. 201 is part number, S/N: 91949378KN73 is serial number. 102 AX45H-8X / AX45H-8XN Model name and BIOS version Online Manual Model name and BIOS version can be found on upper left corner of first boot screen (POST screen). For example: AX45H-8XN R1. 20 Jan. 01. 2003 AOpen Inc. Award Plug and Play BIOS Extension v1. 0A Copyright © 2003, Award Software, Inc. AX45H-8XN is model name of motherboard; R1. 20 is BIOS version. 103 AX45H-8X / AX45H-8XN Online Manual Product Registration Thank you for choosing AOpen product. [. . . ]