Dell E7440 owner manual Contents

Contents
1 Working on Your Computer	5
Before Working Inside Your Computer	5
Turning Off Your Computer	6
After Working Inside Your Computer	7
2 Removing and Installing Components	9
Recommended Tools	9
System Overview	9
Inside View — BackInside View — Front	9
Removing the SD Card	10
Installing the SD Card	11
Removing the Battery	11
Installing the Battery	12
Removing the Base Cover	12
Installing the Base Cover	14
Removing the Hard Drive	14
Installing the Hard Drive	16
Removing the Keyboard Trim	16
Installing the Keyboard Trim	16
Removing the Keyboard	17
Installing the Keyboard	18
Removing the WLAN Card	19
Installing the WLAN Card	19
Removing the mSATA SSD Card	19
Installing the mSATA SSD Card	20
Removing the Memory Module	20
Installing the Memory Module	20
Removing the Coin-Cell Battery	20
Installing the Coin-Cell Battery	21
Removing the Palmrest	21
Installing the Palmrest	24
Removing the Speakers	25
Installing the Speakers	26
Removing the Display-Hinge Cover	26
Installing the Display-Hinge Cover	27
Removing the Display Assembly	27
Installing the Display Assembly	32
Removing the System Fan	32