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I have a HLT5075SX/XAA samsung and it turns on and works for about 30 seconds then the picture goes blank then 10 seconds later the sound goes out. what is causing this?

Also the 3 lights in front blink continuously. you have to unplug it and plug it back in to reset the lights and tv.

Posted by james v block on

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Anonymous

  • 41 Answers

SOURCE: Tv picture freezes then goes black 10seconds later HL-R5067W

Sounds like the digital board needs replaced.

Posted on Jul 11, 2009

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Anonymous

  • 1 Answer

SOURCE: blinking lights on HLT5075SX/XAA samsung

Manual says you need to replace the lamp: When do I need to replace it?
• It should be replaced when the screen becomes darker, less clear or when all three LEDs on the front (STAND BY/TEMP, LAMP, and
TIMER) are flashing
imgadgetman

Posted on Apr 22, 2010

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