AMD NX800LX user manual Production Introduction, Before you Proceed

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NX800LX

Production Introduction

1.1 Before you Proceed

Take note of the following precautions before you install motherboard components or change any motherboard settings.

zUnplug the power cord from the wall socket before touching any component.

zUse a grounded wrist strap or touch a safely grounded object or a metal object, such as the power supply case, before handling components to avoid damaging them due to static electricity

zHold components by the edges to avoid touching the ICs on them.

zWhenever you uninstall any component, place it on a grounded antistatic pad or in the bag that came with the component.

zBefore you install or remove any component, ensure that the ATX power supply is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to the motherboard, peripherals, and/or components.

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Contents NX800LX VerContents User’s Manual Safety Information Electrical safetyTechnical Support Conventions Used in This GuidePacking List Revision History Specifications Summary FeaturesLAN1 Block Diagram Product1 Introduction Production Introduction Before you ProceedPlacement Direction Motherboard OverviewScrew Holes Motherboard Layout Layout Content List Label FunctionInternal Connector Installing an Expansion Card Configuring an Expansion CardExpansion Slots Jumpers Clear Cmos J3LCD Backlight Brightness Adjustment Connector LCDPJ1 3 COM1/COM2 RI/+5V Selection COMAJ1, COMBJ14 COM1/COM2 +5V/+12V Selection COMAPJ1, COMBPJ1 Connectors Rear Panel ConnectorsCF Power Connector CFPJ1 ATX Power Connector CN5 Power Fan Connector CN7NX800LX Front Panel Connector FPANEL1 System Power LED 2-pin PwrledATX Power Button/Soft-off Button 2-pin Pwrsw Reset Button 2-pin ResetIrDA Connector IRB1 Signal Description Primary IDE Connector IDEB111 AC97 Line-in Connector J1 Gpio Connector J2 LCD Inverter Connector LCDB1 Lvds Connector LVDS1TTL Connector TTL1 USB 2.0 Connector USBB1