One of my two D750 bodies focuses fine in live view but front focuses by about 30mm when using Phase Detect AF. This is the case with every lens I put on it. I have no issues with the other body and these same lenses.
In your views, is this a problem that can be solved with the 'default' adjustment in the AF fine tune settings, should I send the body in for a service or are there other potential solutions?
Any advice would be greatly appreciated.