Dell L521X13590620SA, 15, XPS L521X manual Replacing the Palm Rest

Page 71

Replacing the Palm Rest

WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in "Before You Begin" on page 8. After working inside your computer, follow the instructions in

"After Working Inside Your Computer" on page 10. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance.

Procedure

1Slide the tabs on the palm rest under the display hinges and align the screw holes on the palm rest with the screw holes on the display hinges.

2Replace the screws that secure the palm rest to the display hinges.

3Close the palm rest.

Postrequisites

1Replace the keyboard. See "Replacing the Keyboard" on page 65.

2Replace the air vent. See "Replacing the Air Vent" on page 62.

3Follow the instructions from step 3 to step 10 in "Replacing the System Board" on page 57.

4Replace the power/battery status-light board. See "Replacing the Power/Battery Status-Light Board" on page 52.

5Replace the speakers. See "Replacing the Speakers" on page 49.

6Replace the I/O board. See "Replacing the I/O Board" on page 46.

7Replace the processor heat-sink. See "Replacing the Processor Heat-Sink" on page 44.

8Replace the fan. See "Replacing the Fan" on page 42.

9Replace the coin-cell battery. See "Replacing the Coin-Cell Battery" on page 40.

10Follow the instructions from step 5 to step 10 in "Replacing the Optical Drive" on page 33.

11Follow the instructions from step 4 to step 6 in "Replacing the Hard Drive" on page 29.

12Replace the mSATA card. See "Replacing the mSATA Card" on page 37.

13Replace the battery. See "Replacing the Battery" on page 22.

14Follow the instructions from step 2 to step 7 in "Replacing the Base Cover" on page 14.

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Contents Dell XPS Rev. A00 Contents Removing the Memory Modules Removing the Coin-Cell Battery Removing the Power/Battery Contents Turn Off Your Computer and Connected Devices Before You BeginRecommended Tools After Working Inside Your Computer Removing the Base Cover ProcedureT5 screws Screws Page Replacing the Base Cover Removing the Battery-LED Board Screw Battery-LED board Tab Postrequisites Replacing the Battery-LED BoardRemoving the System Badge System badge Tabs Replacing the System Badge Removing the Battery Replacing the Battery Removing the Memory Modules Memory-module connector Securing clips Memory module Replacing the Memory Modules Postrequisites Removing the Hard Drive Hard drive Screws Hard-drive bracket Interposer Replacing the Hard Drive Removing the Optical Drive Removing the Optical Drive Optical drive Replacing the Optical Drive Removing the Wireless Mini-Card Replacing the Wireless Mini-Card Removing the mSATA Card Replacing the mSATA Card Removing the Coin-Cell Battery Removing the Coin-Cell Battery Replacing the Coin-Cell Battery Removing the Fan Replacing the Fan Removing the Processor Heat-Sink Replacing the Processor Heat-Sink Removing the I/O Board Replacing the I/O Board Removing the Speakers Removing the Speakers Replacing the Speakers Removing the Power/Battery Status-Light Board Removing the Power/Battery Status-Light Board Replacing the Power/Battery Status-Light Board Removing the System Board Routing guides Removing the System Board System-board assembly Replacing the System Board Entering the Service Tag in Bios Removing the Air Vent Peel the mylar from the camera-cable routing Screws Air vent Replacing the Air Vent Removing the Keyboard Screws Keyboard bracket Replacing the Keyboard Removing the Display Display Replacing the Display Removing the Palm Rest Slide and remove the palm rest from the display hinges Replacing the Palm Rest Flashing the Bios

XPS L521X, L521X13590620SA, 15 specifications

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