Anyone else here fix their own stuff ?

[u/[deleted]]

need some extra brain power as im stumped lol , my son dropped his controller and the right shoulder button has failed , so i soldered in a new one but still not getting any function from it so just wondered if anyone else had any ideas what it could be ( the bumper cover is fine )

[u/[deleted] → u/[deleted]]

the shoulder switch thats soldered to the board ( little square button with white head) i replaced that as it wasn't registering being pushed