USB CIRCUIT BOARD
Dell Inspiron 15 N5050 (P18F003) USB Circuit Board Removal & Installation

This how-to guide shows the removal of the USB Circuit Board on the Inspiron 15 N5050. A small Phillips head screwdriver and a plastic scribe are needed for this repair.

 

USB CIRCUIT BOARD
Dell Inspiron N5040 / N5050 / M5040 USB Circuit Board Removal and Installation

Learn how to install and replace the laptop USB Circuit Board on a Dell Inspiron 15 (N5040 / N5050 / M5040) laptop. This will take you set by set through the complete installation and replacement process. The only tools needed is a small phillips head screw driver and a small flat head screw driver.