Question about Toshiba 43H70 43" Rear Projection Television

Blue rainbow on the bottom of screen

The bottom of my screen has a blue line giong upward from corner to corner causing a double vision i tried ajusting the convergance but could not adjust.could you please help me with a solution or give me a ideal on what i will need to do to fix this problem. Thanks Dennis

Dennis Parrott Jun 08, 2007

Thank you for responding i appreciate it i was wondering if you have a idea on the cost of this repair i paid 350.00 for this tv used. would it be worth repairing.Thanks again Dennis

1 Answer

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3,130 Answers

You will need to replace or have the convergence IC's replaced. There are two IC's on the printed circuit boards that need swapping out. you should call in a pro to assist you in the=is repair if you have no solid state repair experience. good Luck

Posted on Jun 05, 2007

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