Toshiba LCD TV Model 22C1004, made in Nov 2010.
This has been a great TV, with lots of extra features that other small
TV's don't have. All of a sudden, channel 2.1 and 2.2 are not coming
in. The signal strength indicator does not even register. All other
channels are fine.
First thing I did was to unplug it, reset it and the scan all the
channels. All channels came back except 2.1 and 2.2.
I have a rooftop antenna with the lead going to a splitter and then to
this TV and another one. Next thing I did was to swap the cable
connections at each TV. Same problem with Toshiba. Other TV picked up
2.1 and 2.2. So the connections and cables are eliminated as problems
Any ideas what could cause this, or hot to troubleshoot it?