Question about Samsung DLP HL-P4663W 46" Rear Projection HDTV-Ready Television

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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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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.

Posted on Apr 01, 2007

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Posted on Jan 02, 2017

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I have a 58 inch Sanyo flat screen TV, I turn it on everything works fine, shuts down in about 10 minutes! Sound stays on though. If I shut it off and turn it back on it does the same thing!


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1 Answer

Norcent Technologies PM-4201 42 in. EDTV-Ready Plasma Television that turns itself off within one second. Then the remotes don't work and I have to unplug the tv. Is the tv shot?


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/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Dec 31, 2014 | Norcent Technologies PM-4201 42 in....

1 Answer

Norcent Technologies PM-4201 42 in. EDTV-Ready Plasma Television that turns itself off within one second. Then the remotes don't work and I have to unplug the tv. Is the tv shot?


That might be a factory fault don't hesitate but to take it to the retailer if still under guarantee. Or phone the manufacture for a quick respond.

May 03, 2017 | Norcent Technologies PM-4201 42 in....

2 Answers

Replace the bulb and the tv has pitcure now, but after 1 minute turns itself off and then back on.


I'm having the same problem, I called tech support and they told me to hold the reset button for a minute and then try again, I have a universal remote so it doesn't have a reset button, :( So frustrated, any solutions please?

Feb 25, 2012 | InFocus ScreenPlay 61" Rear Projection...

1 Answer

Freezes turns white then turns off then back on


IF YOUR IMAGE IS ALL WHITE YOUR LOGIC BOARD IS DEFECT BUT IM SAD TO SAY DO NOT REPLACE THE LOGIC IT WILL ONLY TEMPORARLY SOLVE THE PROBLEM THE PANEL IS OVERLOADING THE LOGIC BOARD PANEL IS BAD

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SAMSUNG PICTURE FREEZE (LOOKS BLACK&WHITE)


I have the same problem... It turns B&W
I can still hear the sound... however I can still turn the tv off when that happens

Aug 28, 2007 | Samsung HLN617W 61" Rear Projection HDTV

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