13 Coin-Cell Battery
WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in
"Before You Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance.
WARNING: The battery may explode if installed incorrectly. Replace the battery only with the same or equivalent type. Discard used batteries according to the manufacturer’s instructions.
Removing the Coin-Cell Battery
Prerequisites
1Remove the battery. See "Removing the Battery" on page 13.
2Remove the keyboard. See "Removing the Keyboard" on page 15.
3Remove the base cover. See "Removing the Base Cover" on page 19.
4Follow the instructions from step 1 to step 2 in "Removing the Optical Drive" on page 27.
5Remove the palm rest. See "Removing the Palm Rest" on page 39.
