I have an old tv with comcast cable. I want to switch to a smart tv that has only been used with netflix. how do i connect smart tv to my comcast cable

SOURCE: Vizio Sound Problem

I've seen the same problem, went thought a couple of cable boxes. Turned out to be an AC line problem. Try plugging the TV into a different out, maybe in another part of the house.

SOURCE: cannot turn CC ON/OFF via remotes

Try this combination.

1) Start with the cable box turned on and TV on tuned to the cable box.

2) Press the POWER button for the cable box and then quickly press the MENU button.

3) This should bring up the user setting menu. Use the arrow keys on remote to go to Closed Caption and press right arrow button this should bring up the closed caption menu.

4) Press the OK button and this should either turn CC on or off.

5) Once Closed Caption is turned off press LEFT ARROW button to return to User Settings Menu.

6) Press the POWER button to turn the Cable box back on and the Closed Caption should be gone....


Good Luck.....

SOURCE: Buzzing noise coming from Vizio HD TV speakers

It ur Vizio tv,The power supply board is the problems.The transformers in the power supply board have gaps in the transformers.The high voltage curents flow that make that buzzing noise.

SOURCE: visio flat screen wont work with basic cable Why?

Make absolutely sure that you've selected the right inputs and have them connected properly. Many times, even with people who know what they're doing, wires end up in the wrong places and settings can get messed up.
If it's not the wiring or setup, then it's possible that that particular input is fried or otherwise messed up.

SOURCE: TV itself works fine. The problem comes when we

Hi gerry, my name is John. Welcome to FixYa. Check the format of the movie in question. Thanks for choosing FixYa....John