Dell Precision 7540 - Coin-Cell Battery; Removing the Coin Cell Battery

2. Install the:
a. hard drive
b. base cover
c. SD card
3. Follow the procedure in After working inside your computer.
Coin-cell battery
Removing the coin cell battery
1. Follow the procedures in Before working inside your computer.
2. Remove the:
a. SD card
b. base cover
c. battery
d. palmrest
3. To remove coin cell battery:
a. Disconnect the coin cell battery cable from the system [1].
b. Pry and lift the coin cell battery from the system [2].
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Removing and installing components