This combo worked fine last week and the set up is not mine. I don't know how the problem arose but various people have access to it. There are 3 remote controls. One for the combo, one for the Sony t.v and one for Sky satellite. The manual is approx 94 pages long and too technical for me. I did however manage to set up the system originally and everything worked. Now when I try to record, the TV picture turns grey.please help.