I have a protron 26 in Tv. Have sound but picture shows during channel change but goes out. What could be the problem?

SOURCE: protron pltv-26 model name lt26c1p1

1-877-778-8876

Call for a service call

SOURCE: remote code

Post the model number of the comcast remote. It is usually on the bottom side of the remote, however it could be buried under the battery cover. Then I can get you the manual for the codes.

SOURCE: i have a protron 32 inch tv

I just had a Verizon FIOS sytem installed and my Protron remote won't work. To use the mute or volume I have to use the TV remote. Verizon can't find a code. I purchased this on ShopNBC so I would be careful of purchasing anything else from them. I had to raise hell with them to get Protron to send me a manual which I did not receive with the shipment. Protron is a worthless and irresponsible manufacturer. ShopNBC also was lax in their responsibility to screen their products and ensure they're of first quality.

SOURCE: Hello, My Protron PLTV-26 TV will show a

on/off button /or stanby button have 2 change new one .....

SOURCE: Protron PLTV-32C, 3 years old

Tries unplug the tv and the cable box about an hour and replug both.See if the tv reset it self and the cable box reboot it software.Not,than the Tuner board is dead,that the board the coalax signal cable plug into it to get the broscasting signal.