Dell XPS L511z Service Manual

Also see for XPS L511z: Service manual Quick start guide Setup guide Service manual

Contents

Power-Button Board 4310Power-Button BoardWARNING: Before working inside your computer, read the safety informationthat shipped with your computer. For additional safety best practices information,see the Regulatory Compliance Homepage atwww.dell.com/regulatory_compliance.CAUTION: Only a certified service technician should perform repairs on yourcomputer. Damage due to servicing that is not authorized by Dell™ is not coveredby your warranty.CAUTION: To avoid electrostatic discharge, ground yourself by using a wristgrounding strap or by periodically touching an unpainted metal surface (such as aconnector on your computer).CAUTION: To help prevent damage to the system board, remove the main battery(see "Removing the Battery" on page 17) before working inside the computer.Removing the Power-Button Board1 Follow the instructions in "Before You Begin" on page 9.2 Remove the base cover (see "Removing the Base Cover" on page 13).3 Remove the battery (see "Removing the Battery" on page 17).4 Remove the fan (see "Removing the Fan" on page 55).5 Remove the heat sink (see "Removing the Heat Sink" on page 57).6 Lift the connector latch and disconnect the power-button-board cablefrom the connector on the system board.7 Remove the two screws that secure the power-button board to thepalm-rest assembly.8 Lift the power-button board along with the cable away from the computer.