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Dell Precision 5520 Owner's Manual

Installing the Coin-Cell Battery

Steps

  1. Replace the coin-cell battery in its slot in the computer.
  2. Connect the coin-cell battery cable to the system board.
  3. Turn the system board over.
  4. Install the:
    1. Memory
    2. Heatsink assembly
    3. Fans
    4. Hard drive
    5. WLAN card
    6. Battery
    7. Base cover
  5. Follow the procedures in After Working Inside Your Computer.

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