Dell Latitude E5540 - Installing the Coin-Cell Battery; Removing the Display Hinge

3. Perform the following steps:
a) Disconnect the coin-cell battery cable from the system board.
b) Pry and remove the coin-cell battery from the adhesive.
Installing the Coin-Cell Battery
1. Place the coin-cell battery on the system board with adhesive side downwards.
2. Connect the coin-cell battery cable to the system board.
3. Install:
a) base cover
b) battery
4. Follow the procedures in After Working Inside Your Computer.
Removing the Display Hinge
1. Follow the procedures in Before Working Inside Your Computer.
2. Remove:
a) battery
b) base cover
c) keyboard trim
d) keyboard
23