USB / WLAN / SD CIRCUIT BOARD
Dell Inspiron 11-3147 (P20T-001) 3000 Series USB / WLAN / SD Circuit Board Removal and Installation

This how-to guide shows the removal and installation of the USB / WLAN / SD Circuit Board on the Dell Inspiron 11-3147 (P20T-001) 3000 Series. A small Phillips head screwdriver and a plastic scribe is needed for this repair.

 

USB / WLAN / SD CIRCUIT BOARD
Dell Inspiron 15-3521 (P28F001) USB IO Circuit Board Removal Tutorial

Learn how to install and replace the USB IO Circuit Board on a Dell Inspiron 15 3521. This will take you set by set through the complete installation and replacement process. A Phillips head screwdriver and a plastic scribe is needed for this replacement.