Dell Precision M4800 Owners Manual - Page 3

Contents 1 Working on Your Computer...7 Before Working Inside Your Computer...7 Recommended Tools...8 Turning Off Your Computer...8 After Working Inside Your Computer...9 2 Removing and Installing Components 11 System Overview...11 Inside view - backInside view - front...11 Removing the Secure Digital (SD) Card...12 Installing the SD Card...12 Removing the ExpressCard...13 Installing the ExpressCard...13 Removing the Battery...13 Installing the Battery...14 Removing the Micro Subscriber Identity Module (SIM) Card 14 Installing the Micro Subscriber Identity Module (SIM) Card 15 Removing the Keyboard Trim...15 Installing the Keyboard Trim...15 Removing the Keyboard...16 Installing the Keyboard...18 Removing the Base Cover...19 Installing the Base Cover...21 Removing the Primary Memory...21 Installing the Primary Memory...21 Removing the Secondary Memory...21 Installing the Secondary Memory...22 Removing the Optical Drive...22 Installing the Optical Drive...23 Removing the Hard Drive...24 Installing the Hard Drive...25 Removing the Wireless Local Area Network (WLAN) Card 25 Installing the Wireless Local Area Network (WLAN) Card 25 Removing Wireless Wide Area Network (WWAN) Card (Optional 25 Installing the Wireless Wide Area Network (WWAN) Card (Optional 26 Removing the Processor Fan...26 Installing the Processor Fan...27 Removing the Video-Card Fan...27