Hardware Something went wrong after repairing

[glass109]

I changed the bottom touch of my New 3DSXL screen, everything went fine until i tried to boot it up (Without the shoulder buttons btw) The notification led turns green and the power light turns on, after 3 or so seconds, the console powers off by itself, if i hold the start button when turning on, it powers off more quickly, also i do not hear any "pop" like when you forgot to connect something... Any ideas? Thanks

 

[yaum]

Did you try to plug back your previous touch screen to clear the possibility of it to be faulty?