Question Gameboy advance sp restarting

[faith6]

Hi everyone. My gameboy advance sp keep on restarting and showing only the gameboy logo. I’ve tried everything found online (change batt, reset etc) but nothing works. I guess there’s part that need to be replace. But i dont know what is it? Is it lcd? Would appreciate anyone advise..

 

[TerryLaze]

That's too little information for anybody to tell you what it is.
Somebody who knows how to repair them has to open it up and check it out.
It could be anything from a loose connection to a fried CPU.