Dell Inspiron 14 (3442, Early 2014) - Manual (Page 41)

Replacing the Palm Rest
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 Follow the procedure from step 1 to step 3 in “Replacing the Touchpad ”.
2 Follow the procedure from step 1 to step 4 in “Replacing the Power-
Button Board ”.
3 Align the palm rest over the computer base.
4 Press down on the edges of the palm rest to snap it into place.
5 Replace the screws that secure the palm rest to the computer base.
6 Slide the touchpad cable and the power-button cable into the
connectors on the system board and press down on the latches to
secure the cables.
7 Adhere the tape back on the power-button cable.
8 Close the display and turn the computer over.
9 Replace the screws that secure the palm rest to the computer base.
Post-requisites
1 Replace the hard drive .
2 Replace the base cover .
3 Replace the keyboard .
4 Replace the battery .
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