Search found 2 matches

by murphyCCC
Tue Jun 29, 2010 6:05 am
Forum: Samsung Discussion
Topic: Color Wheel and DMD Board Problems
Replies: 2
Views: 4564

Re: Color Wheel and DMD Board Problems

Hello murphyCCC. My first question is; did you order the correct color wheel? You see when you install a color wheel of a different part number some times the color are not as bright. How ever if the intensity of the picture is dim (whites and blacks also seem dim) then there is a possibility it mi...
by murphyCCC
Sat Jun 26, 2010 2:45 am
Forum: Samsung Discussion
Topic: Color Wheel and DMD Board Problems
Replies: 2
Views: 4564

Color Wheel and DMD Board Problems

I have a Samsung HLR7178W with relatively low use (~6700 hours in about 4 years). Thanks to this board, I was able to diagnose a color wheel failure. Did not want to repair myself so contacted company that was used for two - yes, two - defective light tunnel replacements. Ordered color wheel and lam...

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