Contents1 Working on Your Computer....................................................................................................... 5Before Working Inside Your Computer.....................................................................................................................5Turning Off Your Computer....................................................................................................................................... 6After Working Inside Your Computer........................................................................................................................72 Docking Your Computer............................................................................................................. 93 Removing and Installing Components................................................................................... 11Recommended Tools.............................................................................................................................................. 11System Overview.................................................................................................................................................... 11Removing the SD Card............................................................................................................................................ 12Installing the SD Card............................................................................................................................................. 13Removing the Battery............................................................................................................................................. 13Installing the Battery.............................................................................................................................................. 14Removing the Base Cover.......................................................................................................................................14Installing the Base Cover........................................................................................................................................16Removing the mSATA SSD Card.............................................................................................................................16Installing the mSATA SSD Card..............................................................................................................................16Removing the Keyboard Trim..................................................................................................................................16Installing the Keyboard Trim...................................................................................................................................17Removing the Keyboard..........................................................................................................................................17Installing the Keyboard...........................................................................................................................................18Removing the Palmrest...........................................................................................................................................18Installing the Palmrest............................................................................................................................................ 19Removing the Wi‐Fi Switch Board..........................................................................................................................20Installing the Wi‐Fi Switch Board...........................................................................................................................20Removing the Memory Module.............................................................................................................................. 20Installing the Memory Module................................................................................................................................21Removing the WLAN Card...................................................................................................................................... 21Installing the WLAN Card....................................................................................................................................... 21Removing the WWAN Card.................................................................................................................................... 22Installing the WWAN Card..................................................................................................................................... 22Removing the Display Bezel................................................................................................................................... 22Installing the Display Bezel.....................................................................................................................................23Removing the Display Panel................................................................................................................................... 23Installing the Display Panel.................................................................................................................................... 24Removing the Coin-Cell Battery..............................................................................................................................24Installing the Coin-Cell Battery...............................................................................................................................25