Hitach 50s601 screen issue

[topfli8979]

Been working with this plasma for a while now, picked it up would not power up without going into protection. Found the lower sdr board to be faulty. Replaced with know working sdr and tv powers up fine with picture. BUT the lower half of the screen is distorted, seems to have some moving lines running through it. If this was a Lcd I would chalk it up to a bad panel, but being a plasma I'm not so sure. Would faulty y sustain cause this issue?

[ReeceyBurger123]

Re: Hitach 50s601 screen issue

Looks like a buffer fault or loose connectors on the lowwer y buffer reseat them.

[topfli8979]

Re: Hitach 50s601 screen issue

I have tried reseating the connectors, even tried another complete buffer same effect.

[ReeceyBurger123]

Re: Hitach 50s601 screen issue

Hmm possibly panel fault then unfortunatly.

[mmartell]

Re: Hitach 50s601 screen issue

Can you swap upper and lower buffers on this set ?