Dell Inspiron 20 (3043, Mid 2014) - Manual (Page 37)

Removing 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.
Prerequisites
Follow the instructions from step 1 to step 7 in “Removing the Back Cover ”.
Procedure
1 Lift the connector latch and disconnect the power-status light cable from
the power-status light board.
1 power-status light board 2 connector latch
3 power-status light cable
2 Disconnect the speaker cable from the system board.
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