OkÃ©! i tried everything with my BD600 but the blue and yellow don't show in the picture. I set the test pattern all well, the white lines nicely on each other on a black background. I switch on a test pattern by video, turn colours but there is no blue and yellow. I look at the tubes and they are all three on! So, how come i cannot find or cannot adjust my BD600 untill i have blue and yellow in the picture? Thanks already!