Heat Sink; Removing The Heat Sink - Dell Inspiron 15 3520 Service Manual

About this task
The following images indicate the location of the speakers and provide a visual representation of the installation procedure.
Steps
1. Using the alignment posts, place the speakers on the palm-rest and keyboard assembly.
NOTE: Ensure that the alignment posts are threaded through the rubber grommets on the speaker.
2. Route the speaker cable through the routing guides on the palm-rest and keyboard assembly.
3. Connect the speaker cable to the system board.
Next steps
1. Install the base cover.
2. Install the SD card.
3. Follow the procedure in

Heat sink

Removing the heat sink

Prerequisites
1. Follow the procedure in
2. Remove the SD card.
3. Remove the base cover.
After working inside your
Before working inside your
computer.
computer.
Removing and installing components 45