Dell Inspiron 20 (3048, Early 2014) - Manual (Page 64)

Replacing the Coin-Cell
Battery
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in
Before Working Inside Your Computer . After working inside your
computer, follow the instructions in After Working Inside Your
Computer . For more safety best practices, see the Regulatory
Compliance home page at dell.com/regulatory_compliance.
Procedure
1 With the positive side facing up, insert the new coin-cell battery (CR2032)
into the battery socket and snap the battery into place.
2 Snap the protective cover to the coin-cell battery.
Post-requisites
1 Replace the heat sink .
2 Replace the system-board shield .
3 Replace the back cover .
4 Follow the procedure from step 3 to step 5 in “Replacing the Stand
Assembly ”.
64