Coin-Cell Battery; Removing The Coin-Cell; Installing The Coin-Cell Battery - Dell Vostro 3490 Service Manual

Next steps
1. Connect the battery cable to the connector on the system board.
2. Replace the base cover
3. Replace the SD memory card
4. Follow the procedure in

Coin-cell battery

Removing the coin-cell

Prerequisites
1. Follow the procedure in
2. Remove the SD memory card
3. Remove the base cover
4. Disconnect the battery cable from the connector on the system board.
Steps
1. Using a plastic scribe, gently pry the coin-cell battery out of the slot on the I/O board [1].
2. [2].

Installing the coin-cell battery

Steps
1. With the positive-side facing up, insert the coin-cell battery into the battery socket on the I/O board [1].
2. Press the battery until it clicks into place [2].
after working inside your computer
before working inside your computer
Removing and installing components 25