Camera died after fixing

Camera died after fixing

I took this DMC-FX10 camera out of a drawer that was collecting dust and I wondered if the thing still worked. I charged its battery and it turned on but the lens was stuck. I took it apart and fiddled around with the lens and managed to fix the issue. I then forgot to put a screw in so I disassembled it again and screwed it in. This time it didn't turn on, it randomly died. Tried charging for a couple of hours but nothing. Anything I can do at this point?