Re: Samsung 50" Plasma (HP-S5073) - Yellow dots on screen...

Hello,

I been busy with work and was never able to follow-up with my new issue. My original problem was yellow dot's on plasma screen. After tom66 pointed me in the right direction I replaced it with a mainboard I found used.
Once I replaced the mainboard the yellow dots are gone but now I'm missing a good quarter right side of my screen now. I have re-seated all cables several times but same issues. I also put back in defective mainboard and the whole screen has yellow dots. So I know my panel...

Re: Samsung 50" Plasma (HP-S5073) - Yellow dots on screen...

Thank you tom66 for your time to reply to my question.
So you believe One or Two of these boards attached photos could be the issues I am having?
Would the best easiest choice would be to just replace with known working boards that I can find on the internet? Since I see no visible wear on Capacitors or any other damage.

Thanks for any feed back...

Louis......

Hello to all,

I been searching this awesome site for a few days and trying to find any similar issues with my TV. Since I could not find something similar I wanted to post my first question to you all.
This TV has appeared to have yellow dots on the screen. After some research I believe it could be the Y-Main Y Board. I have attached a similar board below to show what I am talking about.
I double checked ALL capacitors to see if any are popped or damaged of any kind and they all seem to be fine. I do not notice anything out of the ordinary besides what is on the screen...