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Samsung 42 inch LCD TV has lost the red gun.

No Red Color. The rest of the color is ok.

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Good day ma'am ur tv receiver is an LCD type and doesn't use rgb guns unlike picture tubes do.ur lcd is eguipped w/ a character generator ic and it is a part or built in your lcd missing color is an lcd failure or ic failure.since this two are attached together u must replace the d whole lcd.bring ur unit to ur nearest service center.

Posted on Jun 03, 2012

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There is no red gun, one of several boards is possible for no red, welcome to TV repair in 2012.

Someone will need a schematic, signal generator, scope, voltmeter and skill to trace it .

Posted on Apr 08, 2012

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Posted on Jan 02, 2017

Anonymous

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SOURCE: kdfe50a10 Sony lcd projection TV. No red color

Make sure you get colors by bringing the TV menu and see if looks normal, if it does
maybe the problem us the signal source

Posted on Apr 25, 2009

Anonymous

  • 10 Answers

SOURCE: philips LCD HDTV -- color problems

hi
try a reset

Posted on Jan 02, 2009

mahesh patel

  • 197 Answers

SOURCE: lg plasma tv lost red color

bad component cable

Posted on Jun 07, 2009

Anonymous

  • 20 Answers

SOURCE: RED COLOR NOT coming on TV, showing green all over place

I also have a samsung 40 inch. Try hitting the menu button on the remote the scrolling over to the right once and scroll down and hit pictures reset to see if that works. If it doesn't check your connections coming from the back of the source and the tv itself.

Posted on Sep 03, 2009

Anonymous

  • 1 Answer

SOURCE: 42 panasonic plasma TV I have no red color in tv

I unplugged all the cables that goes from the cable box to the tv and then plugged it back in. The color red canme back. It was easy.

Posted on Feb 03, 2010

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1 Answer

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1 Answer

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I also have a samsung 40 inch. Try hitting the menu button on the remote the scrolling over to the right once and scroll down and hit pictures reset to see if that works. If it doesn't check your connections coming from the back of the source and the tv itself.

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2 Answers

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