We are in Broward County, Comcast is the provider.
Since last week we have been having problems with 103 channels - they either have checker screens or frozen up or no signal at all.
They are CNBC, MSNBC, Fox, Speed, and a couple others.
We were not able to clean it up by simply doing delete / add the channels.
One auto-scan seemed to solve the problem, or so we thought, because it worked well for a couple days. However, the checker screen / no signal issue returns this morning.
The HDTV is hooked to 1) direct input from the wall, 2) the digital box.
Can anyone offer some inputs / guess, whether this is related to Comcast signals or the TV?
Neither the direct input nor the ones thru digital box work.