Re: Vizio P50HDTV10A Plasma TV Screen Flicker



:o good to know!
Might be worth changing the buffers....

Re: Vizio P50HDTV10A Plasma TV Screen Flicker



Hi, could you post the link for the guide on checking the buffer boards?

Thanks. ...

Re: Vizio P50HDTV10A Plasma TV Screen Flicker

Guess i will start by replacing the IPMs on the ysus board. See if that works. Then if not buy replacement ybuffer boards. They don't seem real expensive to just replace the whole buffer boards instead of all the chips.

Re: Vizio P50HDTV10A Plasma TV Screen Flicker

I feel like I can replace the chips myself. I have replaced surface mount proms on my tivos before with success. Do you think this issue involves all 3 boards or would refurbing the ysus be sufficient. Right now I am in this no more than the labor it took me to haul off the TV and I hate to just throw it away, seems wasteful.

Thanks

Hi everyone,
I have recently acquired a Vizio P50HDTV10A Plasma TV that has the following symptoms. The unit powers up to static though it flickers rhythmically with no sound although there is a clicking sound coming from the region of the y-sus board in time with the flicker. Menu buttons don't seem to be responsive. Below is a short video clip.

[URL="http://www.youtube.com/watch?v=en2OVVKf_Ec"]http://www.youtube.com/watch?v=en2OVVKf_Ec[/URL]

Judging from what I have read on this forum as well as googling I suspect either the y-sus board or the y-buffer...