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Common denominator here is we all blew and stirred up some dust that is in the path of the optics apparently.

Now I'm thinking there's dirt or dust up where the lens shoots? We seem to have something in common in that we both sprayed canned air in our sets when working on them. Finally I found someone with the same issue! I'm thinking that maybe debris got sprayed into the light tube that is just after the...

Hello, posted a message in the Samsung forum where a guy had same issue as I did. Post said it was being moderated, then has never appeared.


What's the issue?

Wow, I just replaced my lamp at 12600 hours because I was already in there replacing the color wheel and I figured it was a good time to replace the lamp. I guess I should have let it run for a couple more years!

I just replaced my shattered color wheel and used a compressed air can to blow out a lot of dust from inside my 2003 Samsung HLN617 DLP TV. After a bit of picture scrambling the video now is fine, except for some spots showing up when the picture is dark. They look like shadows of something on a le...