ContributionsMost RecentMost LikesSolutionsRe: Optik TV box shows no signal on samsung tv It has worked properly for over 24 hours now. Fingers crossed ... Re: Optik TV box shows no signal on samsung tv I have been having issues with our Arris box and black screens as well. In addition to issues with programs not recording. These issues have just started occurring in the last week. PVR client software version 3.8.37297.479
