Question about Toshiba 43H70 43" Rear Projection Television
Hi, I'm having trouble with my projection tv. It curves at bottom third of screen upward from right to left creating an arche. Also the colors seperate green from red in this area. I've removed the center magnifier lens which is the green one and covered to lamp. This fixes the curved affect but obviously the green is ommited. Is this a lamp or a lens problem? Thanks in advance for any assitance you can provide me.
Your tv has a convergance failure. the convergance ic's need to be replaced. Upgraded part # STK392-150 or STK392-160. Both ic's should be replaced to prevent future failure of other colors.
Posted on May 23, 2007
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