Dell Inspiron 3420 Owner's Manual

Also see for Inspiron 3420: Quick start guide Quick start guide Technical guidebook Service manual Setup and specifications

Contents

Camera Module 6917Camera ModuleWARNING: 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 covered byyour 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 13) before working inside the computer.Removing the Camera Module1 Follow the instructions in "Before You Begin" on page 9.2 Remove the battery (see "Removing the Battery" on page 13).3 Follow the instructions from step 3 to step 8 in "Removing the Palm-RestAssembly" on page 25.4 Remove the optical drive (see "Removing the Optical Drive" on page 23).5 Remove the USB board (see "Removing the USB Board" on page 47).6 Remove the hinge cover (see "Removing the Hinge Cover" on page 55).7 Remove the display assembly (see "Removing the Display Assembly" onpage 59).8 Remove the display bezel (see "Removing the Display Bezel" on page 62).9 Disconnect the camera cable from the connector on the camera module.10 Release the tabs that secure the camera module to the display cover andlift the camera module off the display cover.