I/O CIRCUIT BOARD
Dell XPS 13 (9315) How-To Install & Replace Your I/O Circuit Board

Learn how to remove the I/O Circuit Board on the XPS 13 (9315) laptop. This will take you step by step through the complete removal process. A small Phillips head #0 screwdriver, Torx #5 head screwdriver, and a plastic scribe are needed for this replacement.