Chosen Solution

Hello, So i have a broken DSLite here, it’s shell is damaged but it does’t affect gameplay Anyway, under the shell i noticed that one of it’s boards is scratched, could that block input of the left dpad button? Here is a picture:

It’s a 4K Picture so you can zoom in if that helps

Wow, how did that happen??? Also no, it looks like just the ground is scratched a bit, so no problem. Try cleaning the buttons on the mobo