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Colours keep turning green yellow and blue - Projection Televisions

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Bought a new tv

Posted on Jul 08, 2008

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Mitsubishi DLP 65" TV The green color is actually yellow.. what can I do to turn it back to the normal color it suppose to be?


not sure exactly what you referring to but if the correct color is green and all your greens are showing up yellow then I would think that somewhere in the system the blue is not being introduced into the system. All three colors turned on at the same quantity will produce White i believe. Take away the blue and you have yellow.
Need further info to continue.

Oct 04, 2014 | Projection Televisions

1 Answer

My mistubishi WS-65713 73 inch tv's colours are off. There is mostly blue and green and some colours are non existent like red and yellow. What is the problem?


Sounds like a convergence problem which is common in these sets

This model uses two of the stk394-250 convergence output devices or chips.

Both would have to be replaced.

Mar 12, 2012 | Mitsubishi WS-65813 65" Rear Projection...

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Problem with a colour display on Hisense tv


If your picures are all purple it means that the green colour is missing. TV colour is made up by mixing Red, Green & Blue. Removing Green leaving Red & Blue makes purple. Study the green colour circuit for a fault and confirm that the green gun inside the tube is working.

Aug 31, 2009 | Hitachi 60SBX78B 60" Rear Projection...

1 Answer

My tv has lost its colour, and its green or yellow sometimes.


Okay that means the other GUNS went out when i refer to guns I mean the other blue and red, they need to be replaced pretty costly but if you value that TV I'd do it.

Apr 22, 2009 | Samsung HCN4226W 42" Rear Projection...

1 Answer

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Sounds like you need to replace the coolant in the picture tubes ( CRTs) can you respond to this same post with the model number of your set?

Jul 22, 2008 | Projection Televisions

2 Answers

JVC Model AV-48P575 Green/Yellow Screen


i would check the red color first it sounds like your loosing red

Feb 22, 2008 | JVC AV-48P575 48" Rear Projection...

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it sound like you haveing troble with your red crt...could be crt socket circuit board or actually crt.

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