After much deliberation and many a lunch break looking on this Forum I finally decided on which TV to buy. Sony KV32FQ70 (John Lewis price match at £889. It was delivered within 5 days and looks great. There is however one small problem, the top right-hand corner appears to dip slightly I have since looked at various sites and found that this problem occurs on many Sony TVs. I understand that this problem can be rectified by accessing the Service Menu does anyone know how I can gain access to this area or where I can obtain a copy of the Service Manual.