Installing the SSD frame............................................................................................................................................20Hard drive......................................................................................................................................................................... 20Removing hard drive..................................................................................................................................................20Installing hard drive ................................................................................................................................................... 22Coin-cell battery...............................................................................................................................................................22Removing the coin cell battery.................................................................................................................................22Installing coin cell battery.......................................................................................................................................... 23WLAN card....................................................................................................................................................................... 23Removing WLAN card............................................................................................................................................... 23Installing WLAN card................................................................................................................................................. 24WWAN card – optional....................................................................................................................................................24Removing the WWAN card.......................................................................................................................................24Installing the WWAN card.........................................................................................................................................25Memory modules............................................................................................................................................................. 25Removing the memory module................................................................................................................................ 25Installing the memory module...................................................................................................................................26Keyboard........................................................................................................................................................................... 26Removing keyboard lattice........................................................................................................................................26Installing keyboard lattice.......................................................................................................................................... 27Removing the keyboard.............................................................................................................................................27Installing the keyboard...............................................................................................................................................30Heat sink .......................................................................................................................................................................... 30Removing the heat sink ........................................................................................................................................... 30Installing the heat sink ...............................................................................................................................................31System fan.........................................................................................................................................................................31Removing the system fan.......................................................................................................................................... 31Installing the system fan............................................................................................................................................32Power connector port..................................................................................................................................................... 33Removing the power connector port...................................................................................................................... 33Installing power connector port............................................................................................................................... 33Chassis frame................................................................................................................................................................... 34Removing the chassis frame.................................................................................................................................... 34Installing the chassis frame.......................................................................................................................................35LED board......................................................................................................................................................................... 36Removing LED board.................................................................................................................................................36Installing LED board................................................................................................................................................... 37SmartCard module........................................................................................................................................................... 37Removing smart card reader board..........................................................................................................................37Installing smart card reader board............................................................................................................................39Touchpad panel................................................................................................................................................................ 40Removing the touchpad............................................................................................................................................40Installing touchpad panel...........................................................................................................................................40System board.................................................................................................................................................................... 41Removing system board.............................................................................................................................................41Installing system board.............................................................................................................................................. 44Speaker............................................................................................................................................................................. 45Removing the speaker...............................................................................................................................................454 Contents