Fuzzy screen will go out with fuzzy screen sometimes, stays out for awhile and picture will come back on

Line Defects On Vizio TV Screens

Try going into set up menu and look for a screen degauzing function or try setting the screen temp. to warmer or cooler.

sounds like you have a video board problem or a back light problem.

Ask for a repairman to check it. If sometimes the screen is normal, there might be loose contact on parts that needs to be solder.

Call 1-800-Samsung to set up a warranty service call. They will repair it in your home if they send a Samsung Field Engineer. You probably have a bad Main bd.

This is a issue with just the LCD it needs to be replaced.

Check the menu ,,it should have a option ,,called convergenge ,,that realigns the colors,, and some tvs have geomagnetic correction,, good luck

If you have no sound or video or if your screen keeps shrinking and expanding its typicaly the opto chip. You can get the chip and repair instructions from www.magnavoxhelp.com . This is a fairly common problem.

Hey mea411,
What you should do is have the camera looked at by an authorized service technician. There is most likely something wrong with the LCD screen itself. I hope this helps!

Sincerely,
Allan
Go Ahead. Use Us.

The picture coming on then going off to a totally black screen is a sign of the high voltage generator being marginal in its performance.

The repair may be simple and inexpensive; or something more sinister. The technician will have to tell you.

Let me know the outcome. I am very interested in this rather strange case.