Question about Samsung HLN567W 56" Rear Projection HDTV

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HLN567w-won't start amongst other things

-Turns off by itself, won't start,but you have sound. High squeeling noise from color wheel. Unit freezes up, sound continues correctly, but screen is frozen-black/white pixelization-like photo negative. Won't turn off, when this happens, unless you unplug.

 

parts replaced and outcome- Lamp and color wheel- Unit is quiet, but still doesn't start up every time, and shuts off on it's own and does the freeze up thing. Worked this way for about 2 weeks, shut off, reset etc. absolutely ridiculous. switched back to the old bulb, worked the same, so my guess is their both good and something else is bad. Now.......it won't start at all, get the chime, but lamp never comes on, and you get 3 blinking lights. I'm not hearing the color wheel at all, I could hear it, faintly, for the 2 weeks that it kind of worked. Please help if you can.

                                          Thanks,

                                         Jeff Couch

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  • hrabosky Oct 23, 2007

    Anybody out there still trying to figure out this whole Samsung DLP fiasco, or have we all been beaten down long enough, to give up. Obviously, this technology isn't repairable. Everybody's chasing the next part, with a very low success rate. If they(Samsung) knew what the fix was, they would be shouting it from the mountaintop. They have no answer, except that we blew a bunch of money, on something that, to them, is disposable. I'll keep trying to find the solution.

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  • 39 Answers

HEY HRABOSKY,ONE COMMON ISSUE AMONG THE OLDER SAMSUNG DLPS' ARE POOR/DEGRADING SOLDER JOINTS ON THE DIGITAL PC BD.(THAT'S THE BIG SHIELDED ONE FACING THE BACK).I'VE HAD GOOD LUCK RESOLDERING ALL PLUG INTERFACES AND SET WAS FINE. JOE TV

Posted on Nov 16, 2007

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