Samsung Odyssey OLED G9 (G95SC) — No Display, Flashing Power Red LED, Rear RGB Sometimes Turns On

iKokomo

Member
Whenever I plug in my Samsung Odyssey OLED G9 (model G95SC), the red power LED starts flashing every few seconds.

If I try to turn it on (either with the remote or the button on the back), the rear RGB lighting occasionally turns on, but the screen remains black. the red power LED starts flashing slower than before—about once every 15–20 seconds.

When I connect it to my Mac, the Mac briefly detects the monitor, but then it loses the connection and starts the cycle again.

Has anyone experienced this issue? Is there a known fix or firmware recovery method for this model when there's no display at all? Is there a circuit board or EEPROM (I have done that before)that I can replace? The panel itself is in great shape.

I have a video of the issue.

 
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