Question about Akai PT4298HD Rear Projection Television

1 Answer

How do i remove the green haze

Its not focused and has a red and green haze

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  • Akai Master
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One of two issues are possible here:

Model indicated has a convergence circuit= colors are skewed or even 3d looking is convergence problem. Set has Akai name but is made by Samsung--if a convergence issue can be a do it yourself repair.

I can explain what is needed if that is the problem (see some attached photos).

The other issue seen is if on a black and white picture (color turned off) stand back and look at the screen= is it yellow looking or gray?

If yellow looking the Glycol (a cooling fluid in each tube) is contaminated- usually in these sets the blue is first= no real blue leaves a yellow screen.

Look at the photos and try to tell me which issue you have.


how do i remove the green haze - 4_1_2012_6_39_23_pm.jpg4_1_2012_6_39_46_pm.jpg4_1_2012_6_40_11_pm.jpg

Posted on Apr 01, 2012

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Posted on Jan 02, 2017

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