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How to Repair Samsung LCD TV Power Cycling, Screeching High Pitched Noise Buzzing and Bad Picture - YouTube
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Trying to repair 65” Samsung tv. Determined to be power supply, but I don't see any blown capacitors or burn damage. If plugged in the screen only flashes repeatedly and a clicking
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Repair service for Samsung PN51D7000FFXZA / PN51D7000 main board causing power cycling or bricked TV, lost applications, random shutdown etc.
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