Dell Inspiron 20 (3048, Early 2014) - Manual (Page 37)

Replacing the Control-Buttons
Board
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 Connect the control-buttons board cable to the control-buttons board.
2 Slide the control-buttons board into the slot on the display bezel and
adhere the Mylar sheet to the display bezel.
Post-requisites
1 Replace the back cover .
2 Follow the procedure from step 3 to step 5 in “Replacing the Stand
Assembly ”.
37