Re: Toshiba Regza 57Z3030D dark patch on screen when cold
Just a thought, but could a Philips 32PFL5522D/05 that shows a red screen when cold, and comes right after about 30 minutes be the same thing?
TrustyBear
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Last Activity: 01-07-2012, 08:41 AM
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Re: Toshiba Regza 57Z3030D dark patch on screen when cold
Thanks for that, it looks like that could well be the problem.
I will post back when I have tested the tabs.Leave a comment:
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Toshiba Regza 57Z3030D dark patch on screen when cold
I have a Toshiba Regza 57Z3030D, when cold, there is a dark patch down the centre of the screen, not blank, but darker than the outer edges.
As the set warms up, (about 30 mins) the screen flickers, and the image becomes perfect.
I have checked the psu outputs and they all seem within tolerances.
where to look next, inverter, ccf tubes, main logic?
Has anyone any experience on large Toshibas who could guide me the right way? -
X3593TP XC T-con board
Simple question, but one I can't find the answer to.
Is the X3593TP ZA a later version of the X3593TP XC board or are they incompatible?
The XC is used in a Philips 32" tv, whilst I believe the ZA is from a Sharp. Both boards are made by Sharp.
Any advice will be appreciated. -
EAX34000306(0) - Anyone got one?
I have a faultyLGM228WA LCD Tv.
I have replaced the power supply in it, only to find a backlit black screen. I have tried 2 different screens, with the same result.
I am now assuming that the main board EAX34000306(0) is defective.
I cannot find one on the internet that I can buy, so I was wondering if anyone would have one lying around that they would like to sell.
I know it is an older model that I could easily write off, but I just like to fix things and don't like to be beaten.
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