I have no idea if I'm on the right board or not.
I have an Acer Aspire 5517. The built in camera has been giving me problems for a while now. I'm certain it has a loose connection or short at the base of the screen or along where the screen & unit connect. I've always been able to tap along there, and the camera would start to work, or clear up.
Since I switched to Windows 10, and it's a pain anyway, it's not giving me the chance to try using the camera, and possibly tap the problem away, before it just says it can't find the camera.
I know from looking at the service manual, where the camera plugs in at the top of the screen. I checked that, it's fine. I feel the problem is a connection near the hinge. Where is it connected there?