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Dell Latitude 3540 Owner's Manual

Removing the Coin-Cell Battery

  1. Follow the procedures in Before Working Inside Your Computer .
  2. Remove:
    1. battery
    2. access panel
    3. memory module
    4. hard drive
    5. optical drive
    6. keyboard
    7. palmrest
    8. WLAN card
    9. system board
  3. Flip the system board and place it on a flat surface.
  4. Pry out the coin-cell battery from the system board.
    Figure displaying how to remove the coin-cell battery from the computer.

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