Question about Sanyo DP32746 32 in. LCD Television

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My mom has 32 inch Sanyo vizio tv, er32647, she bought less than a year ago and now ion the lower left hand cirner there is a pink line that goes up the , about an inch long muy husband said it was a pixel that has gone out, I can't seem to find a number to ci=ontac Sanyo about the problem.

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Hello williskathy2,

This might be a problem with the circuitry of the screen driver. what happens is the one of the drivers in the display matrix IC goes bad and it can not fire that one string of LCD elements, and this creates the line that you see. Since the line is pink, I would say that the driver is incorrectly firing the string of LCD elements. I would suggest that if you have a background in electronics you check the voltage levels on the display driver IC and the connection to the screen. If you do not have a background in electronics I would suggest that you have a qualified TV technician fix your problem.

I hope this helps,

Shuttle83
www.electron-age-technologies-llc.com

Posted on Nov 28, 2008

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Hello All,

I posted this earlier, however it applies here as well:

This might be a problem with the circuitry of the screen driver. what happens is the one of the drivers in the display matrix IC goes bad and it can not fire that one string of LCD elements, and this creates the line that you see. Since the line is pink, I would say that the driver is incorrectly firing the string of LCD elements. I would suggest that if you have a background in electronics you check the voltage levels on the display driver IC and the connection to the screen. If you do not have a background in electronics I would suggest that you have a qualified TV technician fix your problem.

I hope this helps,

Shuttle83
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