Question about Samsung HCL4715W 47" Rear Projection Television
I am sorry to disappoint you but a TV problem can only be fixed by electronic technician. If you want to do it yourself, you would have to learn electronics. Start by learning basic electronic, and then read a book on how to fix televisions. Without knowledge in electronics, you won't be able to understand a book on fixing a TV. I have been fixing TV since 1998, and I started after dropping out of electronic engineering class. I learned most about electronics on my own, and you can too.
Posted on Jun 27, 2009
With the back off of the set it will shut off. There is a lever it engages to prevent the set being operated with the back off.
The color Wheel will cause a fan like or high pitched grinding noise. I can tell you where to buy it and also there are on the internet places with written and VIDEO instructions for the replacement in most of these sets.
Put the back on and see if the set again works and still has the noise.
If this helped you, rate this as I do this here for FREE.
Posted on Nov 24, 2009
Your lamp burst. This model uses a lamp housing which does not have a filter screen on it. When the lamp bursts, hot pieces of glass and mercury (very toxic) drop straight down into the cooling fan below it. Although FixYa.com (implies I'm suppose to tell you how to fix it) I am going to tell you to call a servicer and have them clean that mess out of there. It's a health issue, I don't want someone unknowingly exposed to mercury on my watch. Let the servicer know what he is getting into. I hope this helps.
Posted on Mar 18, 2010
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