No, your monitor is not dead. It appears to be functioning normally.
No, your monitor is not dead. It appears to be functioning normally.
It seems the hardware is functioning correctly otherwise, but it entered deep sleep after being turned on. No OSD or backlight appears even when trying to activate features that usually delay startup. I suspect a reset might help. Possible steps: 1) Power off and wait for reboot, 2) Disconnect all cables, 3) Hold the power button until it powers down completely. Let me know if this resolves it.
Regrettably, the attempt also failed—no instructions were followed, only buttons pressed.