a. Pry the coin cell battery upwards from its slot using a scribe [1] .
b. Lift and remove the coin cell battery [2].
Installing the coin cell battery
1.
Insert the coin cell battery into the slot on the computer.
2.
Install the :
a.
b.
3.
After working inside your computer
Removing the Input/Output (I/O) board
1.
Before working inside your computer
2.
Remove the:
a.
b.
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