
Contents
1 Working on your computer...............................................................................................5
Safety instructions..............................................................................................................................................................5
Before working inside your computer................................................................................................................................. 5
Recommended tools...........................................................................................................................................................6
Turning o your computer.................................................................................................................................................. 6
After working inside your computer....................................................................................................................................6
2 Removing and installing components...............................................................................8
System overview................................................................................................................................................................ 8
Connecting to a docking station................................................................................................................................... 9
Removing the Secure Digital (SD) card.............................................................................................................................. 9
Installing the SD card........................................................................................................................................................ 10
Removing the battery cover..............................................................................................................................................10
Installing the battery cover................................................................................................................................................10
Removing the battery....................................................................................................................................................... 10
Installing the battery.......................................................................................................................................................... 11
Removing the base cover.................................................................................................................................................. 11
Installing the base cover....................................................................................................................................................12
Removing the Subscriber Identication Module (SIM) card.............................................................................................. 12
Installing the Subscriber Identication Module (SIM) card................................................................................................ 12
Removing the hard drive................................................................................................................................................... 12
Installing the hard drive..................................................................................................................................................... 13
Removing the keyboard.....................................................................................................................................................13
Installing the keyboard.......................................................................................................................................................14
Removing the secondary memory.....................................................................................................................................15
Installing the secondary memory.......................................................................................................................................15
Removing the primary memory......................................................................................................................................... 15
Installing the primary memory........................................................................................................................................... 16
Removing Wireless Wide Area Network (WWAN) card (Optional).................................................................................... 16
Installing the WWAN card (Optional).................................................................................................................................17
Removing the Wireless Local Area Network (WLAN) card................................................................................................ 17
Installing the WLAN Card.................................................................................................................................................. 18
Removing the M.2 Solid State Drive (SSD)....................................................................................................................... 18
Installing the M.2 SSD.......................................................................................................................................................19
Removing the coin cell battery..........................................................................................................................................19
Installing the coin cell battery........................................................................................................................................... 20
Removing the hard drive cable......................................................................................................................................... 20
Installing the hard drive cable............................................................................................................................................ 21
Removing the power connector port................................................................................................................................ 21
Installing the power connector port...................................................................................................................................21
Removing the palmrest.....................................................................................................................................................22
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