I've had an 8000U for a few months, my first projector I've owned, over-all satisfied for an LCD projector in its price range, with all the pros and cons that come with LCD. However, recently I've noticed 4 light blue dust blobs appearing. In low contrast, murky scenes you see them big time, in high contrast, bright scenes they're invisible. Isn't the light path supposed to be sealed? Is there a safe way to clean these out of the projector at home without the hassle of bringing it in to a Panasonic repair shop?
What are the consequences of waiting?
Thanks for any advice!