Parts/Service for Latitude 5430 Rugged

Working inside your computer

1. Safety First: Always read safety instructions, disconnect power, and ground yourself before working inside.
   • Handle components by edges, avoid touching pins.
   • Use ESD protection (wrist strap, mat).
   • Handle Lithium-ion batteries with care; swollen batteries need proper disposal.
2. Preparation:
   • Save and close all work, shut down the computer.
   • Disconnect all power and external devices.
   • Place computer face down on a flat, soft, clean surface.
3. Component Removal/Installation:
   • Refer to the 'Screw list' for specific screw types and quantities.
   • Follow detailed steps for each component (e.g., SSD, battery, keyboard).
   • Ensure all screws are replaced and components are properly seated.
4. Post-Procedure:
   • Replace all covers and screws.
   • Reconnect power and devices.
   • Turn on the computer.
5. BitLocker: Suspend BitLocker before BIOS updates to prevent data loss.