Dell Chromebook 11 3189 Disassembly and Reassembly Guide - For use by Certifie - Page 3

Contents 1 Working on your computer...5 Safety instructions...5 Before working inside your computer...5 After working inside your computer...6 2 Removing and installing components...7 Recommended tools...7 microSD card...7 Removing microSD card...7 Installing microSD card...7 Base cover...7 Removing base cover...7 Installing base cover...9 Battery...9 Removing battery...9 Installing battery...10 Keyboard...10 Removing keyboard...10 Installing keyboard...13 Power switch board...14 Removing power switch board...14 Installing power switch board...15 Audio board...15 Removing audio board...15 Installing audio board...16 Power connector port...16 Removing power connector port...16 Installing power connector port...17 Speaker...18 Removing speaker...18 Installing speakers...19 Touchpad panel...19 Removing touchpad...19 Installing touchpad...22 Display assembly...22 Removing display assembly...22 Installing display assembly...25 Display back cover...25 Removing display back cover...26 Installing display back cover...27 System board...27 Removing system board...27 Installing system board...30 Contents 3