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recently pruchased a "Refurbished" Light Engine to fix a purpleish band on the top half of my screen that occurs intermittedly
http://www.youtube.com/watch?v=SkrW7N_ec1o

any help would be appreciated

Thank you for all the posts and assistace on this forum. I have a video of my symptoms for my HLR6167w Samsung. I have replaced the DMD board (the one that has the coaxial portion soldered to it. I FINALLY have a video capture of this it happens so intermittently but has been increasing in frequency...

Ok i have replaced my Digital board last year about this time with a factory sealed one. been working awesome. Now I am experiencing a bar of purple that doesn't necessarily block the screen rather only surrounds colors and only occurs infrequently. Is this a bad color wheel or ballast? It cant be t...

Thanks for the reply. I found that the DMD chip is in fact fouled up. New question:
Where can I get a replacement board (preferably new)?
I had seen it on samsungparts.com however they have pretty low ratings in terms of
customer support and actually getting the parts out.

Howdy! am new to the board. I bought at an auction last night ($30) a HL-R6167WAX/XAA problems in order: 1) got it home plugged the tv in switched to cable = green scrambled screen & when attached coax green scramble screen of the cable picture 2) HDMI and Component ok so started watching through DV...