Since 2 weeks I have a problem with this Philips 37PFL5603D/10.
The whole screen, image, is a bit darker but very irritating now I have what they call Image Persistance.
Now this TV is no plasma so it is strange to see part of (previous) images or logo after changing channels.

How can I solve this?
In case something is broken: any idea what part (in order to know if I will let TV repaired).
I suppose this is not something new as a problem.

THX in advance for any support