What to do if my Eizo ColorEdge CS240 has no picture and the power indicator doesn't light?
- JJames HooperAug 21, 2025
If your Eizo Lcd monitor displays no picture and the power indicator is off, try the following: * Ensure the power cord is properly connected. * Press the power button. * Turn on the main power switch. * Turn the main power off, wait a few minutes, and then turn it back on. * Increase the “Brightness” and/or “Gain” in the Adjustment menu. * Switch the input signal. * Operate the mouse or keyboard. * Check if the PC is turned on. * If a device connected via DisplayPort / HDMI has a problem, resolve it, turn off the monitor, and then turn it on again.


