Why does my LCD screen turn off on its own?

Why does my lcd screen turn all black after a few minutes from when i turn it on?

  • I have a 32" Vizio lcd tv and when i turn it on it works just fine but after 15-30 minutes the screen turns all black while the tv power is still on.I checked the capacitors and they are all good.What can be the fault of this problem?

  • Answer:

    how did you check capacitors? email to me. measure video B+ first.....and when tv is bad . check the diode of this B+ close to switching transformer. BE CAREFUL ON WORKING.

Dan at Yahoo! Answers Visit the source

Was this solution helpful to you?

Other answers

Maybe a firmware trouble, i had this trouble recently with a samsung lcd and solve it installing a good firmware

Carlos

Just Added Q & A:

Find solution

For every problem there is a solution! Proved by Solucija.

  • Got an issue and looking for advice?

  • Ask Solucija to search every corner of the Web for help.

  • Get workable solutions and helpful tips in a moment.

Just ask Solucija about an issue you face and immediately get a list of ready solutions, answers and tips from other Internet users. We always provide the most suitable and complete answer to your question at the top, along with a few good alternatives below.