Samsung DLP HL-P4663W 46" Rear Projection HDTV-Ready Television Logo
Thomas Fossi Posted on Mar 30, 2007
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TV Picture Freezes and Turns Off; Cannot Use Remote

Brand new TV. Picture freezes, TV shuts off by itself and cannot turn it back on; no sound; when pictures freezes can't turn tv off or use remote to change channels; unplugging doesn't solve problem; light of tv blinks and background blue for a minute then tv turns off. Help!

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  • Expert 192 Answers
  • Posted on Apr 01, 2007
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My shop had this problem yesterday. We had to change the DMD to correct it. One of the data lines was being drawn down intermitently. This doesn't eliminate the digital PCB, but, we have seen the DMD do this more than a digital. You should have an authorized shop do the repair. Contact Samsung at 1-800-SAMSUNG or contact by email: http://samsung.com/ContactUs/ContactUs.htm Hope this helps.

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Sounds like the main power regulator board inside the TV is faulty. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
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