Installing The Coin-Cell Battery; Removing The Coin-Cell Battery - Dell Vostro 3888 Service Manual

Coin-cell battery

Installing the coin-cell battery

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following image indicates the location of the coin-cell battery and provides a visual representation of the installation procedure.
Steps
1. Insert the coin cell battery with the "+" sign facing up and slide it under the securing tabs at the positive side of the connector.
2. Press the battery into the connector until it locks into place.
Next steps
1. Install the powered GPU.
NOTE: This step is required only if the system is configured with powered GPU.
2. Install the Side cover.
3. Follow the procedure in After working on your computer.

Removing the coin-cell battery

Prerequisites
1. Follow the procedure in before working inside your computer.
2. Remove the Side cover.
About this task
The following images indicate the location of the coin-cell battery and provide a visual representation of the removal procedure.
Disassembly and reassembly 39