Dell L701X manual Removing the Power-Button Board, Replacing the Power-Button Board

Models: L701X

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Power-Button Board

Dell™ XPS™ L701X 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 module cover (see Removing the Module Cover).

4.Remove the memory module(s) (see Removing the Memory Module(s)).

5.Follow the instructions in step 5 in Removing the Hard Drive(s).

6.Remove the optical drive (see Removing the Optical Drive).

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

8.Turn the palm-rest assembly over.

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

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

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

1

screws (2)

2

palm-rest assembly

 

 

 

 

 

 

3

power-button board

4

power-button board cable connector

 

 

 

 

 

 

 

 

 

 

 

Replacing the Power-Button Board

1. Follow the instructions in Before You Begin.

Page 93
Image 93
Dell L701X manual Removing the Power-Button Board, Replacing the Power-Button Board