Question about Samsung PCH521R 52" Rear Projection Television

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Tv wont stay on

When i turn my television on it comes on fine at first, then about 5 minutes or so later it turns off and i have to unplug it and plug it back in for it to work for about 5 minutes at a time.

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Re: tv wont stay on

My samsung hdtv 1080 model#pcl 5415r will not allow me to turn it on, i think the auto off clock is stuck. I have tried unpluging the set for over 5 minutes and repowering it however Istill am uable to turn the set on.any suggestions?

Posted on May 24, 2008

Re: tv wont stay on

What is a CRT coolant leak? I have the same problem with my 3 year old Samsung 52 ich TV.

Posted on Mar 23, 2008

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Re: tv wont stay on

Check for CRT coolant leak on PCB.Clean spill, try again to verify.

Posted on Oct 04, 2007

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Go to for solution. There is a switch that just needs to be repositioned behind access door on rear. Fixed my HL-S5086W ok.

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Power light flashing/ no picture

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