Installing The Coin Cell Battery - Dell Precision 3640 Tower Service Manual

Steps
1. Use a scribe to press the release latch until the coin cell battery pops out of the system board.
2. Remove the coin cell battery from the connector on the system board.

Installing the coin cell battery

Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
About this task
The following image indicate the location of the coin cell battery and provides a visual representation of the installation
procedure.
Disassembly and reassembly 53