The hard part of fixing it can be that the manufacturer used a range of sources for each part. The parts are available, but it can be difficult to tell which ea

The hard part of fixing it can be that the manufacturer used a range of sources for each part. The parts are available, but it can be difficult to tell which easily available part is the right one. This is only a problem for fixing a single device - if you fix many, then you likely have multiple parts anyway.