Question about Toshiba TN43V71 43" Rear Projection Television

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Toshiba TN43V71 43 in rear projection

My tv has no picture, no sound, power red light just flashing

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  • Anonymous Feb 09, 2008

    i have the very same problem. it started when i turned on my laptop using a wireless cardfrom verizon

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Hello WendyOreo,

 

It sounds like your switching power supply or you High Voltage power supply has malfunctioned. These sections control all power to the TV and can produce the situation you are describing. If you do not have a background in electronics, I would suggest that you have a TV repairperson come over and check your TV out.

 

I say this because there are voltages in a TV set that can kill, so caution is needed.

 

I hope this helps

Thank you,

Shuttle83

 

Posted on Oct 17, 2007

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