Coin-Cell Battery; Removing The Coin-Cell Battery; Installing The Coin-Cell Battery - Dell Vostro 3405 Service Manual

2. Install the base cover.
3. Reconnect the SD card.
4. Follow the procedure in

Coin-cell battery

Removing the coin-cell battery

Prerequisites
1. Follow the procedure in
2. Remove the SD card.
3. Remove the base cover.
4. Disconnect the battery.
5. Remove the IO board.
About this task
The following images indicate the location of the coin-cell battery and provides a visual representation of the removal procedure.
Steps
1. Flip the I/O board over.
2. Push on the securing clip to release the coin-cell battery from its holder on the I/O board.
3. Lift the coin-cell battery from its holder on the I/O board.

Installing the coin-cell battery

Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
After working inside your
Before working inside your
computer.
computer.
Disassembly and reassembly 31