“Once I turn off the TV, I hear a slight buzz/hum sound coming from it; very faint, but you can hear it when you get close. I've read that this "just happens" with OLED's, but also read it could be "dirty power" (Q7C doesn't buzz). Anyone hear this too?”
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I purchased same TV and it was buzzing loud enough to hear from 10' away. Only buzzed when power off. Buzzed pretty consistently. Tapping the back cover where power cord plugged in changed buzz frequency. Called Samsung and they placed service order. Repair folks came out and swapped the power board (big board with lots of components) in 10 minutes. No more loud buzz, but if you are a couple of inches from back of TV there is a very slight buzz which repair folks say is not unusual. Repair folks said they've seen a few of these with bad power board. They couldn't say if the original power board had a potential failure / shorter life if it hadn't of been swapped. Love the OLED. The picture may be too good as it shows ever blemish and wrinkle, but colors are vivid and images crisp.
Sorry, there was a problem. Please try again later.Not normal. Could be the power source. Maybe try plugging directly into the wall if you can
Sorry, there was a problem. Please try again later.Hi Samsung, does this happen even when the TV has been off all evening? I hear the same sound in the morning when it's been off for 8 hours.
Sorry, there was a problem. Please try again later.Hi Pauly - The S95B TV utilizes high-speed switching circuits and high levels of electrical current. Depending on the brightness level, the TV may seem slightly noisier than usual. Please know the TV has undergone performance and reliability procedures and requirements, and some noise coming from the TV is normal and does not indicate a defect. ~ Samsung Specialist
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