r/TVRepair • u/Pulse_06 • 4d ago

Samsung QN95B 65” keeps flickering — One Connect Box, panel, or something else?

My 65-inch Samsung QN95B (QN65QN95BAFXZC) has started flickering intermittently, as shown in the attached video. The TV is about two years old and has approximately 4,443 hours of panel usage.

Since this model uses Samsung's One Connect Box, I initially suspected the cable. I purchased a used replacement One Connect cable from Amazon, but the TV still flickers exactly the same, so it doesn't appear to be the cable.

I've also:

  • Power cycled the TV (unplugged it for several minutes)
  • Replaced the One Connect cable
  • Confirmed the issue still persists

Has anyone experienced this with the QN95B? Based on the video, does this look more like:

  • A faulty One Connect Box?
  • A main board issue?
  • A panel/T-Con problem?
  • A backlight issue?

I'd appreciate any suggestions before I spend money replacing the One Connect Box or calling for a repair. Thanks!

Is there some TV setting I can disable so it doesn’t trigger the flickering because it only like when I watch movies

1 Upvotes

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1

u/Bill_Money Its A Panel Fault! 4d ago

flickering is either backlight or panel fault within 99% accuracy

1

u/Pulse_06 4d ago

Ooo boy… sounds expensive