20 Most Recent
Questions & Answers
White spots have appeared on my tv after years of
The DLP chip is failing in your machine and will have to be replaced. Samsung use to cover this problem under their "white dot warranty" but I have not dealt with samsung in a while. You can call 1-800-samsung to find ou if it is still covered.
I would have the Power Supply board and the Ballast replaced. Samsung recommends replacing both these items together. You can call 1-800-samsung to find the nearest authorized service center.
Samsung hdtv scrfeen half black half res
Sounds like the color wheel is not turning properly. I would recommend calling 1-800-samsung to set up repair with an authorized service center. I would not try to replace it yourself. The part costs $120.00- $180.00.
Picture looks 3d how do i fix
If you can access the three projector lenses you will probably find them covered in dust, this shifts the light slightly giving a blurry 3D effect on the screen. Clean the dust off with lens tissue and window cleaner or a cleaner made for glasses and this will restore your picture.
I have white lines on my picture screen.
Sounds like light engine or DMD board is going out. Is it on all inputs? when did it start doing; after a move, part being replaced, power outage etc? Does the menu screen have the same issue?
Samsung hlp4663 stand by light
I recently had this issue on my Samsung HL-R4667W. Did the new lamp (phillips) but it still wouldn't light up and was flashing the lamp light and then stanby. I started to remove the rear covers of the TV thinking maybe the wheel or ballast finally gave out. After removing the lower cover I noticed a wire hanging at a unusual angle from a circuit board. I touched it and it fell off. Traced the wire back to the main control board and found that it was a ground wire. I re-soldered it to the board and the TV fired right up. My other lamp was fine too. I hadn't moved the TV in 4 years and only once since I bought it in 2006 so I can't think of anything that would cause it to come loose short of bad soldering from the assembly line. That was a year ago and it works fine still.
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