AMD NX800LX user manual IrDA Connector IRB1 Signal Description, Primary IDE Connector IDEB1

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NX800LX

1.6.9IrDA Connector (IRB1)

zSignal Description

	Signal		Signal Description
	IRRX		Infrared Receiver Input
	IRTX		Infrared Transmitter Output

1.6.10Primary IDE Connector (IDEB1)

zOrient the red markings (usually zigzag) on the IDE cable to Pin 1.

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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 Connectors CF 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