Frequently Asked Questions

49.Why is there no picture on my monitor even though the power LED is green?

Verify the Contrast and Brightness setting of the monitor. First press and hold the 5 (-) button to

increase Contrast and then press and hold the 4 (+) button to increase Brightness. These buttons are located on the front of your monitor.

Press both the 5(-) button and the OK button at the same time to switch input AB.

Try and repeat step 48 above.

50.Why does the picture disappear after I press the on/off button quickly?

This is a unique Philips feature designed to preserve the life of your monitor. Please allow 5 seconds between powering off and on your monitor, your picture will then be restored.

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Philips 201B4 user manual Frequently Asked Questions