Contents1 Working on your computer.............................................................................................................................5Turning off Your Computer.............................................................................................................................................. 5Using power buttonUsing charms............................................................................................................................. 5Before working inside your computer............................................................................................................................. 5After working inside your computer................................................................................................................................ 62 Removing and installing components............................................................................................................. 7Recommended Tools......................................................................................................................................................... 7Base cover.......................................................................................................................................................................... 7Removing the Base Cover.......................................................................................................................................... 7Installing the Base Cover.............................................................................................................................................8Battery.................................................................................................................................................................................8Removing the Battery................................................................................................................................................. 8Installing the Battery....................................................................................................................................................9PCIe Solid State Drive (SSD)........................................................................................................................................... 9Removing the Solid State Drive (SSD)..................................................................................................................... 9Installing the solid-state drive................................................................................................................................... 10Hard drive.......................................................................................................................................................................... 10Removing the Hard Drive.......................................................................................................................................... 10Installing the Hard Drive.............................................................................................................................................12Speaker.............................................................................................................................................................................. 12Removing the Speakers ............................................................................................................................................12Installing the Speakers............................................................................................................................................... 13Coin cell battery................................................................................................................................................................13Removing the Coin-Cell Battery...............................................................................................................................13Installing the Coin-Cell Battery................................................................................................................................. 14Keyboard............................................................................................................................................................................14Removing the Keyboard............................................................................................................................................ 14Installing the Keyboard...............................................................................................................................................16WLAN card........................................................................................................................................................................ 16Removing the WLAN Card........................................................................................................................................16Installing the WLAN Card...........................................................................................................................................17Memory module................................................................................................................................................................ 18Removing the Memory Module(s)........................................................................................................................... 18Installing the Memory Module(s)..............................................................................................................................18System fan........................................................................................................................................................................ 18Removing the Fans ................................................................................................................................................... 18Installing the Fans.......................................................................................................................................................19Heat sink........................................................................................................................................................................... 20Removing the Heatsink.............................................................................................................................................20Installing the Heatsink................................................................................................................................................ 21Power connector port......................................................................................................................................................21Removing the DC-in Connector............................................................................................................................... 21Contents 3