Dell XPS 15 9510 Speakers Replacement 단계 #2 기록

-	[* black] Locate and remove the ~~3 J000 4~~.25 MM screws that secure the fans to the pc body.
+	[* black] Locate and remove the 2 PH0 2.45 MM screws that secure the fans to the pc body.

#2단계의 변경 사항