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I cannot even get the onscreen menu to pop up let alone a feed from the various sources. Both the remote and onset buttons are disabled(nonresponsive) after the unit is turned on. These buttons work for initial power up, but thereafter nothing. The unit does confirm that its receiving a signal from ...

Update on my update....took the back off, all was functioning as it has been. Even though the most likely diagnosis was the DMD board, I pulled out the entire light engine and replaced all the components (rather than just the DMD board). Side note: Once you slide that guy out its quite simple to mak...

Ok, here is my update... I got the new light engine today (after some delay, but that is another story). I made the swap of just the DMD board, buttoned everything up and ......well...nothing. When I plugged the unit in the green lamp flashed a few times, startup chime played, color wheel spun, lamp...

Ok, I've got a new light engine on order from discount-merchant and I'm crossing my fingers that the new DMD board will fix the problem! While I wait for FedEx to deliver I'd like to pass along a lesson learned I stumbled across while placing my order. I found no less than three (maybe it was even f...

Great info on the boot sequence, but to tell you the truth its somewhat confused me. Here is my interpretation of the boot sequence info in relation to my symptoms: 1. If the color wheel, ballast, lamp are all good but there is no picture, the DMD is bad. 2. "TV Won't Turn off or is non-responsive t...

Thanks for the quick reply, I think we're on the same page....from all the posts I read here I thought I could narrow it down to either the DMD or the Digital Board, but wasn't sure which one would be the primary cause for my symptoms.....and whats really been puzzling me is how I replaced the bulb ...

Please help, I'm becoming very frustrated with my Sammy... Last weekend my picture began to freeze, then click to a black screen(yes audible click when going to black), then return to normal all within a few seconds. The frequency of this problem quickly increased and the night before the Super Bowl...