I have an Samsung HLN617W the shuts itself off. I am an electronics engineer and it seems to me that a Relay ( Solid State or Mechanical) or something is crashing or something else. Anybody out ther have any ideas? I would like to replace a part in liey of replacing a whole board which is quite expensive.
Thank you, SteveB
Look for bad (vented, bulged at the top) capacitors in the power supply.
Also seen a similar model recently where the main input filter cap was open.
Mark Z.
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