Dell Inspiron 3521 Owner's Manual

Also see for Inspiron 15 3521: Manual Quick start guide Service manual Setup and specifications

Contents

Dell Inspiron 3521 Owner's Manual Manual pdf 35 page image

Replacing the Palm-Rest | 35Replacing the Palm-RestWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 7. After working inside your computer, follow the instructions in "AfterWorking Inside Your Computer" on page 9. For additional safety best practicesinformation, see the Regulatory Compliance Homepage atdell.com/regulatory_compliance.Procedure1 Align the palm-rest over the computer base.2 Press down on the palm-rest to snap it into place.3 Slide the touchpad cable and the power-button cable into the connectors on thesystem board and press down on the connector latches to secure the cables.4 Replace the screws that secure the palm-rest to the system board.5 Close the display and turn the computer over.6 Replace the screws that secure the palm-rest to the computer base.Postrequisites1 Replace the keyboard. See "Replacing the Keyboard" on page 29.2 Replace the optical-drive assembly. See "Replacing the Optical-Drive Assembly" onpage 21.3 Follow the instructions from step 3 and step 4 in "Replacing the Memory Module(s)"on page 17.4 Replace the battery. See "Replacing the Battery" on page 13.5 Follow the instructions in "After Working Inside Your Computer" on page 9.