Question about Toshiba 56H80 56" Rear Projection Television

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Sound but no video

Tv turns on but no picture no menu sound comes on, screen will flash when turned off, no video

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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djnick989
  • 1067 Answers

SOURCE: my toshiba wont turn on but red light come on an green light flashing no picture or sounds

yes ill got remote link for u here give me one sec

Posted on Jan 29, 2008

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Slinteriors
  • 8617 Answers

SOURCE: Toshiba TP50H95 No sound no picture

Sounds like a problem in the deflection circuits either vertical or horizontal. You may also want to check the solder connections in the tuner as they have been known to develop cracks over time. But the prior shrinking tends to say deflection problems.If I can assist you further please let me know.

Posted on Feb 03, 2008

  • 4234 Answers

SOURCE: When I turn on the TV the screen has static

Static usually means that the tuner is not working. Chack all of your cable connections first. As a quick test of the tuner itself, remove the cable from the exterior antenna connection and insert a small paper clip. That will act like an antenna and if you scan for channels, something should be seen. If not, then you probably have a bad tuner or have lost the source power for the tuner.
Dan

Posted on May 07, 2008

freetek
  • 5568 Answers

SOURCE: when turning on my panasonic cinemavision tv, it

Most likely a power supply failure although the flashing of the LED a fixed number of times may point to something else such as a lamp failure. If you can find a forum for this series, you may find a Panasonic tech who can give you a better read on this.

Posted on Feb 18, 2009

  • 1039 Answers

SOURCE: TV has not video but has sound, when I turn i on

Start by replacing the lamp.

Posted on Dec 05, 2009

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No picture, however there is sound


Is this set hooked to cable? Is there a cable or satellite box? When you press the menu button, do you see the menu on screen? Do you see anything on the screen, such as snow, or is it completely black? If the signal is OK and the TV has no picture at all, the red LED on the front of the set should be flashing a certain number of times. If the LED is flashing, the computer has detected a problem in the set and shut the picture off. If this is the case, there is no way for you to bring the picture back by pressing buttons. The number of times the LED flashes is the computer's way of displaying exactly why there is no picture. The set should then be serviced by a qualified tech familiar with Sony TV's. If the LED is not flashing and the menu comes up on screen, check your signal source. If you are using a cable or satellite box, that box could be bad, and if you are using RCA jacks, the yellow (video) wire could be bad or pulled out.

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