when replacing the left speaker how can I tell if its bad?How do I test the speaker to see if its working when I take it apart? I don't want to fry my computer when its turned on....
I don't know if it's my logic board or left speaker.My Macbook Air Mid 2011 1.7 GHz is having a sound issue. when I go into sound on system preferences and move the cursor...
Answer to "My ps4 won't start up?"It could be the GPU,CPU or power supply. Its a fail safe so your motherboard doesn't burn up, thats why it shuts off. It could also be a broken or loose part that can be replaced. I would buy another one and keep this for parts. Fixing the CPU of GPU is a $8 thermal compound fix. Thermal compound is like car radiator fluid (keeps it cool). I have no right answers because I don't have it to take it apart to see but this is a overall idea of the problem.