Question about LG 62SX4D 62" Television

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Missing a color on a LG DLP 62SX4D-ub

I'm missing a color on a DLP 62SX4D-UB. It only has one lamp. Would that be the lamp or a part in the TV? TV's usually have a transistor for each color, what about a projection TV?

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Hi and welcome to fixya, it is the colour wheel problem,,,,,,,,,this is common problem please check it ...it may be also cathode ray tube... thank u.........

Posted on Jun 03, 2009

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Posted on Jan 02, 2017

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Replaced with a new one,,, all is good to go!

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http://cgi.ebay.com/LG-42LC7D-UB-LCD-CONTROL-BOARD-6870C-0119A_W0QQitemZ150277759127QQcmdZViewItem

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check the color wheel in front of the lamp

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