Follow this procedure to troubleshoot issues that may prevent the LCD from turning on.
- Verify that the computer is turned on and is not in power saving mode.
- On the front of the display, press the POWER [FIG. 1] button until the Power Indicator [FIG. 1] light is on and green.
- Press the INPUT button to match the video input into which the video cable is plugged on the back of the LCD.
- If using a notebook computer, verify that the correct video output is set.
NOTE: On VAIO® notebooks, press Fn+F7 until the picture appears on the external display.