My switch lite doest work any button

My switch lite does not work any physical button, except the home, with external controls if it works but the internal ones do not, any suggestions

I would start by checking to see if you are getting voltage to the buttons pads themselves. One pad is ground (the ones with indents) the other gets voltage from, I believe, the IC that is on the back of the board at the top next to the where the game card reader would go. If not, check the input voltage for the IC I mentioned. Possible that IC went bad.

ok thx i try your advise

Here is a post I made a few days ago with a button related issue I was having. I don’t have the voltages on here but I can check this evening if you need it. Should be pretty easy to tell if you are getting voltage out of the pins on the IC shown in this link:

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