Dell 580 - page 49

10. Disconnect the main power connector.

11. Remove the I/O panel cable from the system board.

Contents

Main DellOptiPlex580ServiceManualSmall Form Factor Notes, Cautions, and Warnings Coin-Cell Battery Removing the Coin-Cell Battery Page Cover Removing the Cover Page Diagnostics Dell Diagnostics When to Use the Dell Diagnostics Starting the Dell Diagnostics From Your Hard Drive Starting the Dell Diagnostics From the Drivers and Utilities Disc Power Button Light Codes Beep Codes Diagnostic Lights Page Expansion Card Removing an Expansion Card Page Fan Removing the Fan Page Hard Drive Removing the Hard Drive Page Page Page Page Page Page Heat Sink and Processor Removing the Heat Sink and Processor Page Page Chassis Intrusion Switch Removing the Chassis Intrusion Switch Page Internal Speaker Removing the Internal Speaker Replacing the Internal Speaker Page I/O Panel Removing the I/O Panel Page Memory Removing a Memory Module Page Optical Drive Removing the Optical Drive Page Page Removing and Replacing Parts Power Supply Removing the Power Supply Page Page Page System Setup Overview Entering System Setup System Setup Screens System Setup Options Page Page Page Specifications Page Page Page System Board Layout System Board Removing the System Board Page Page Page Page Working on Your Computer Before Working Inside Your Computer Recommended Tools Turning Off Your Computer After Working Inside Your Computer