USB / AUDIO CIRCUIT BOARD
Dell Inspiron 15-7557 (P57F001) USB / Audio Circuit Board Removal & Installation

Learn how to install and replace the USB / Audio Circuit Board on a Dell Inspiron 15-7557 (P57F001) laptop. This will take you step by step through the complete installation and replacement process. A Phillips head screwdriver and a plastic scribe are needed for this replacement.