Hardware button sticker replacement

[Alberto2001]

Hello

I have a Nintendo 3DS which has problems when pressing the Y button.

I noticed that these problems seem to be caused due to the metal pads for the buttons situated on the motherboard as seen in this image: https://d3nevzfk7ii3be.cloudfront.net/igi/Ql2QL1iOEaeAbBlw.huge

I ordered a few ones on AliExpress recently: http://www.aliexpress.com/item/10SE...it-PCB-Pads-for-Nintendo-3DS/32521453683.html

Has anyone did this before? I found there's a sticker on the board where the pads are but if I lift it, it doesn't seem to bring the metal pads there. How can they be removed so I can put a new one?

By the way. SOme screws are about to strip. Do you know where can I get replacement ones?

Thanks!

 

[Alberto2001]

Hello

Nobody knows? I am sure someone has replaced this in the past

Thanks!