If anyone can help I would be very grateful. I have a sony KV32CS70, and it has just been fixed and returned from a Sony dealer, but the picture has two problems that I want to try and correct: 1. At the top of the picture there is a very thin line of green which sometimes disappears, but when the picture is of a dark screen (night shot etc) the green line (couple of millimeters) is there clearly. 2. When the picture is of just a black screen the picture on the TV is not a true black, but has a very heavy tint of green. So what I need help with is to change the green tint and probably move the picture up 5mm or so that the green line disappears. The problem is that in the main menu's you can only move the picture from left to right and right to left and then adjust the tilt - you can't move the picture up, and you certainly can't adjust the colour. Can anyone help?