Tag Archives: USB Circuit Board

BOTTOM BASE
Dell Inspiron 15R (5520 / 7520) Bottom Base Removal and Installation

This how-to guide shows the removal and installation of the Bottom Base on the Inspiron 15R (5520). If you need any of the parts spoken about they are linked at the bottom of the post. A small phillips head and flat head screw driver is the only tool needed for this repair.

 

USB CIRCUIT BOARD
Dell Inspiron 15R (5520 / 7520) USB Circuit Board Removal and Installation

Learn how to install and replace the laptop USB Circuit Board on a Dell Inspiron 15R (5520) laptop. This will take you set by set through the complete installation and replacement process.