11-05-2016 08:22 PM
Love my TV. However have had pixel breakup & audio breakup lately on channel 50.1, .2, .4 over antenna. It is annoying. When I key in channel, the channel number box appears in upper right of screen as usual for several seconds. Instead of the audio/vidio staring up, the screen goes gray & the channel info box dissappears. If I click + or - channel on set or remote, it switches to new channel. I switch back to original choice & everything works --for awhile. Then it goes blank again. Or a pixel scramble appears & audio is garbled then screen goes gray. It only happens on this channel. Is some switch or part dying? Can it be fixed?
11-06-2016 10:57 AM
Try to unplug your TV for about an hour and then plug it back in. Also, sometimes the Dynex website has downloads that you can put on a USB stick and insert into the Service Port to update the televisions firmware. Totally depends on your model though.