I had a small Sharp Tv 14 " Tv with me on vacation, and it got exposed to
humid conditions.
Humidity not water directly.

After a few days it would not start. I heard sound for a few seconds, but no
picture, and then nothing.

After heating the inside whith a hair dryer for 10 minutes i works like a
dream for
as long as I want to, but when I turn it off, and it becomes cold again, its
back to the same problem.

What could be the problem, and would it be any point in having it repaired?

Knut
Oslo