Question about Televison & Video
Intermittant flickering/strobing that has progressively become worse over time. reducing the backlight helps, but the flickering comes back again after a short while.
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Posted on Jan 02, 2017
I have a ln-s4092d that had the same problem after a little more than a year of service. Replacing the main board seemed to fix the problem. But about a year later, the same problem has reappeared. I'm getting ready to replace the main board once again, but I don't really want to do this on an annual basis/
Posted on Aug 14, 2009
Most likely this set has an "integrated" inverter, as most samsungs do--and this DOES sound like an inverter problem. Make SURE thought, there are no more bad "10 volt" caps on the power supply...ALL of them need to be replaced no matter HOW they look.
Posted on Oct 15, 2009
Problem with flickering is in the board that is mounted to the back of the lcd screen. Part is only available in China.
Board will either need replacing or repairing (if it is repairable? Not all are)
I repair lcd monitors on ebay and just repaired one of these boards.
ebay id: bammbammfran
Posted on Mar 07, 2010
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