Dell OptiPlex 990 - Coin-Cell Battery Service; Removing the Coin-Cell Battery

Coin-Cell Battery 11
Removing the Coin-Cell Battery
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the cover .
3. Remove the front bezel .
4. Remove the drive cage .
5. Remove the heat sink .
6. Press the release latch away from the battery to allow the battery to pop up
from the socket.
7. Lift the coin-cell battery out of the computer and properly dispose of the
battery.
31