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Sony KDF/50WE655 LCD Projection blue color
Posted: Sat Mar 26, 2011 7:01 pm
by hendy
I just replaced my lamp with a (brand new)Phillips replacement lamp (XL-2100U) and now have a blue color on my screen. I tried to re-install to make sure it was in properly, but same results. Any ideas what might be wrong. thks
Re: Sony KDF/50WE655 LCD Projection blue color
Posted: Mon Mar 28, 2011 5:29 pm
by grayfox
Hello!
Yes actually, the lamp in RPTVs does not emit color, it shine pure white light, any color distortion in this Sony LCD projection TV would come from the optical block, like say a burnt out LCD chip (it has 3 Red, Green & Blue) unfortunately this mostly and surely implies that you need a new optical block since I have yet to find a reliable source for these chip sets and even an easy DIY guide to calibrate it
An optical block should look like the pics on the bottom link, hope this helps!
http://www.discount-merchant.com/PhotoD ... =SKU110223
Re: Sony KDF/50WE655 LCD Projection blue color
Posted: Mon May 30, 2011 11:01 am
by Errol87Louis
What is that thing which you provided in photo details?
Re: Sony KDF/50WE655 LCD Projection blue color
Posted: Mon May 30, 2011 11:21 pm
by grayfox
Hello again,
those are examples of optical blocks, since you cannot get the LCD chips separate, you would need to swap out the entire piece...
Do not worry it is a simple task
and those already come calibrated just plug and play
hope this helps!
lkpapmzc
Posted: Sat Aug 19, 2023 5:06 am
by JackfUp