SamyGO

Thank you for your help! I had successfuly rotate TV but another problem still goes on - it starts really long - about 15 seconds - is there any possible way to make it shorter (about 4-5 seconds as it was at beginning)?

Hi, I changed in my B551 in service settings the number of model from 550 to 650 and the screen rotate upside down. Does anyone know what to do with that? I'm really desperate because even factory reset doesn't work. Thank you for any kind of help.