Dell L501X manual Removing the Power-Button Board, Replacing the Power-Button Board

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Power-Button Board

Dell™ XPS™ L501X Service Manual

Removing the Power-Button Board

Replacing the Power-Button Board

WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™ is not covered by your warranty.

CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as a connector on your computer).

CAUTION: To help prevent damage to the system board, remove the main battery (see Removing the Battery) before working inside the computer.

Removing the Power-Button Board

1.Follow the instructions in Before You Begin.

2.Remove the battery (see Removing the Battery).

3.Remove the palm-rest assembly (see Removing the Palm-Rest Assembly).

4.Turn the palm-rest assembly over.

5.Lift the connector latch and pull the pull-tab to disconnect the power-button cable from the connector on the power-button board.

6.Remove the two screws that secure the power-button board to the palm-rest assembly.

7.Lift the power-button board off the palm-rest assembly.

1

power-button board

2

power-button cable connector

 

 

 

 

 

 

3

screws (2)

 

 

 

 

 

 

 

 

 

 

 

 

 

Replacing the Power-Button Board

1.Follow the instructions in Before You Begin.

2.Place the power-button board on the palm-rest assembly and replace the two screws that secure the power-button board to the palm-rest assembly.

3.Slide the power-button cable into the connector on the power-button board and press down on the connector latch to secure the power-button cable.

4.Replace the palm-rest assembly (see Replacing the Palm-Rest Assembly).

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Contents Regulatory model P11F series Regulatory type P11F001 Battery Removing the BatteryReplacing the Battery Recommended Tools Before You BeginTurning Off Your Computer Before Working Inside Your ComputerBack to Contents Click Enter a Tag Flashing the BiosRemoving the Bluetooth Card Internal Card With Bluetooth Wireless TechnologyReplacing the Bluetooth Card Camera Module Removing the Camera ModuleReplacing the Camera Module Back to Contents Coin-Cell Battery Removing the Coin-Cell BatteryReplacing the Coin-Cell Battery Removing the USB Board USB BoardReplacing the USB Board Removing the AC-Adapter Connector AC-Adapter ConnectorReplacing the AC-Adapter Connector Display Display AssemblyPage Display Bezel Replacing the Display AssemblyReplacing the Display Bezel Display PanelReplacing the Display Panel Display-Panel Brackets Display CableReplacing the Display-Panel Brackets Fan Removing the FanReplacing the Fan Back to Contents Removing the Hard Drive Hard DriveReplacing the Hard Drive Heat Sink Removing the Heat SinkReplacing the Heat Sink Back to Contents Removing the Keyboard KeyboardReplacing the Keyboard Back to Contents Memory Modules Removing the Memory ModulesReplacing the Memory Modules Click Start → Control Panel→ System and Security→ System Removing the Mini-Cards Wireless Mini-CardsWwan 2 antenna cables Replacing the Mini-CardsBack to Contents Module Cover Removing the Module CoverReplacing the Module Cover Back to Contents Optical Drive Removing the Optical DriveReplacing the Optical Drive Back to Contents Removing the Palm-Rest Assembly Palm-Rest AssemblyReplacing the Palm-Rest Assembly Back to Contents Removing the Processor Module Processor ModuleReplacing the Processor Module Power-Button Board Removing the Power-Button BoardReplacing the Power-Button Board Back to Contents Speakers Removing the SpeakersReplacing the Speakers Replace the system board see Replacing the System Board Removing the System Board System BoardReplacing the System Board Entering the Service Tag in the Bios Back to Contents Removing the Top Cover Top CoverReplacing the Top Cover Back to Contents TV Tuner Connector Removing the TV Tuner ConnectorReplacing the TV Tuner Connector Back to Contents Subwoofer Removing the SubwooferReplacing the Subwoofer Back to Contents
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