Dell Vostro 2520 - Installing the Coin-Cell Battery; Removing the USB Board

4. Remove the coin-cell battery from the computer.
Installing the Coin-Cell Battery
1. Install the coin-cell battery in the coin-cell battery compartment.
2. Connect the coin-cell battery cable to the system board.
3. Install:
a) palmrest
b) keyboard
c) battery
4. Follow the procedures in After Working Inside Your Computer .
Removing the USB Board
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove:
a) battery
b) keyboard
c) optical drive
d) palmrest
3. Disconnect the USB board cable from the system board.
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