50" Insignia tv has sound but no picture - Best Buy Support
Jul 31, 2014 · If you've got something, like a blu-ray player, hooked up via HDMI, try power cycling both the TV and the device. Unplug them or shut off the power strip, unplug and reseat the HDMI cable at both ends, then plug back in and turn on again. Loss of picture while sound continues is a relatively common occurrence with HDMI.
DA: 7 PA: 58 MOZ Rank: 80