Hi!

I've been given a Vision PM 4230 Plasma (the procudt code also comes
back as Orion so I'm guessing this is just rebadged), which doesn't
work.

When power is inserted, the power button goes orange, and when pressed,
goes green. No display appears and a buzzing sound comes from the back
(although there is no burning or other smell at all).

I know that sounds pretty vague, but I was just wondering if anyone
would have any idea how easy/cost efficient this may be to repair? I'd
be willing to spend a reasonable amount, as obviously I'd have a cheap
large screen at the end of it.

Thanks a lot!

Danabnormal