Replacing the top I/O-panelWARNING: Before working inside your computer, read the safetyinformation that shipped with your computer and follow the steps inBefore working inside your computer. After working inside yourcomputer, follow the instructions in After working inside yourcomputer. For more safety best practices, see the RegulatoryCompliance home page at www.dell.com/regulatory_compliance.Procedure1 Align the screw holes on the top I/O-panel with the screw holes on thetop panel.2 Replace the screws that secure the top I/O-panel to the top panel.3 Route the I/O-panel cables through the routing guides on the chassis.4 Connect the top I/O-panel cables to the system board. For moreinformation, see "System-board components".Post-requisites1 Replace the top cover.2 Replace the front bezel.3 Replace the computer cover.76
