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Problem with Toshiba Projection Televisions

i switch my toshiba 50 inch rear projection tv on it makes a couple of clicking noises but does not come on

Posted by avatar on Nov 17, 2009

Suggested Solution (3)

take the back off and change the fuse

  • by Author image Guest Over a year ago

Source: toshiba 50"rear projection hometheater picture shut off on/off light flashing

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If you are capable of some basic troubleshooting you can determine what's wrong but you won't likely be able to fix it yourself. If you remove the TV's back panel, you can locate three plug connectors for the convergence correction yokes. You pull the red, blue, and green connectors and then plug the TV back in and hit the power button. If the TV comes on, its a failure of the convergence output ICs and will cost $350-450 if you call in a service company.

michtech

  • by Author image michtech Over a year ago

Source: my Toshiba 50 inch projection screen TV isnt displaying

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One thing that comes to mind when you say high pitched sound is the HOT ( Horizontal Output Transistor). You may be able to find one at fry's electronics. They are pretty cheap. If you are handy and know something about electronics you may be able to replace it. I am not a TV tech, I have a background in electronics and like to play with them from time to time. Not sure this will help but good luck

  • by Author image Handyman29 Over a year ago

Source: Phillips 54 inch rear projection,no picture.

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