Question about Samsung HCM4216W 42" Rear Projection Television

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Set shuts itself off

My set shuts itself off after a period ranging from minutes to hours. No normal "deedle deedle" shut-down sound----it just goes completely off. It will always turn back on, but it may take several attempts. Any ideas?

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  • Alanapea Jul 24, 2008

    My tv keep turning itself off!! I will be watching a show and then all of a sudden it turns off. I have to unplug it from the wall and then turn it back on. It's been happening more often lately.. Any ideas on how to fix it??

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Sounds like a solder issue on the main deflection board. Check for signs of cracked or dull solder on that board. Its the large board on the right looking in from the back

Posted on Jun 30, 2008

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