3Com DK8X user manual Front Panel Switches

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DK8X Motherboard

IMPORTANT

Ribbon cables should always be connected with the red stripe on the Pin 1 side of the connector. IDE ribbon cables must be less than 46 cm (18 inches) long, with the second drive connector no more than 15 cm (6 inches) away from the first connector.

FRONT PANEL SWITCHES

The front panel switches header connects the front control panel buttons and LEDs to the Mainboard.

JPANEL1: Front Panel Connector Pin Assignments

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Hardware Installation

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Contents Iwill DK8X Motherboard DK8X Motherboard FCC Compliance Statement Disclaimer Table of Contents DK8X Motherboard Chapter Overview OverviewOverview Operating Precautions Getting Help USB Overview Mainboard MAP Rear I/O Array Chapter Hardware Installation Hardware InstallationMAP of Jumpers CN32 Clear Cmos Header CN21 PCI 64-Bit Speed Select Jumper CN25 PCI-X Speed Select JumperJP1 IEEE-1394 Enable/Disable J11 Audio for Front PanelCN20 Chassis Intrusion Switch Connector Installing Memory Memory Installation Procedures Chapter Hardware Installation Recommended Memory Configurations Heatsink Installation DK8X Motherboard Chapter Hardware Installation DK8X Motherboard AGP PRO Slot EPS12V Power Connectors Pin Front Panel Switches Reset Switch 2-pin RST Speaker Connector 4-pin SpeakerATX Power Switch / Soft Power Switch 2-pin Pwrsw System Power LED 3-pin PwrledCPU/ System FAN Connectors Universal Serial Bus Ports 4-pin Female PS/2 Mouse Connector 6-pin FemalePS/2 Keyboard Connector 6-pin Female Ieee 1394/ FireWire Connector 6-pin Male Serial Port COM1 Connector 9-pin MaleParallel Printer Connector 25-pin Female Onboard LAN Port RJ-45CDIn & AuxIn Audio Inputs 4-pin Ieee 1394 Firewire Ports and Header Installing Expansion Cards RAID Type Description RAIDPowering on Your System Bios Setup Chapter Bios Setup END ESCMain Menu Advanced Menu Acpi IDE Configuration Submenu IDESuper IO Configuration Submenu PCIPnP Menu Chapter IRQIRQ3~IRQ15 Boot Menu Boot Setting Configuration Submenu ROMDEL Security Menu NothBridge Configuration Submenu Chipset MenuDK8X Motherboard Chapter SouthBridge Configuration AGP Configuration Submenu APM Configuration Menu Exit Menu Install WindowsXP SP1a Install 8151 driver Install ALC655 audio driver