Replacing the Speakers
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 Using the alignment posts on the palmrest and keyboard assembly, place
the speakers on the palmrest and keyboard assembly.
2 Adhere the adhesive tape that secures the speaker to the palmrest and
keyboard assembly.
3 Route the speaker cable through the routing guides on the palmrest and
keyboard assembly.
4 Adhere the foil tapes that secure the speaker cable to the palmrest and
keyboard assembly.
5 Connect the speaker cable to the system board.
6 Adhere the Mylar to the palmrest and keyboard assembly.
7 Adhere the touchpad cable to the Mylar.
8 Slide the touchpad cable into the connector on the touchpad and press
down the connector latch to secure the cable.
Post-requisites
1 Follow the procedure from step 4 to step 7 in “Replacing the Hard Drive”.
2 Follow the procedure from step 1 to step 4 in “Replacing the Power and
Volume-Buttons Board”.
3 Replace the battery.
4 Replace the base cover.
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