Dell Latitude 3540 Owners Manual - Page 3

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 System Overview...9 Recommended Tools...10 Removing the SD Card...10 Installing the SD Card...11 Removing the Battery...11 Installing the Battery...11 Removing the Access Panel...11 Installing the Access Panel...12 Removing the Memory Module...12 Installing the Memory Module...12 Removing the Hard Drive...13 Installing the Hard Drive...14 Removing the Optical Drive...14 Installing the Optical Drive...15 Removing the Keyboard...15 Installing the Keyboard...17 Removing the WLAN Card...17 Installing the WLAN Card...17 Removing the Palmrest...18 Installing the Palmrest...20 Removing the Input/Output (I/O) Board...20 Installing the Input/Output (I/O) Board...21 Removing the System Board...21 Installing the System Board...22 Removing the Coin-Cell Battery...23 Installing the Coin-Cell Battery...23 Removing the Heatsink...24 Installing the Heatsink...24 Removing the System Fan...25 Installing the System Fan...25 Removing the Speakers...26 Installing the Speakers...27