Sony SDM-V72W Manual

 

This display is equipped with a self-diagnosis 
function. If there is a problem with your display 
or computer(s), the screen will go blank and the 
Power LED indicator will either light up green or 
flash amber. If the Power LED indicator is lit in 
amber, the computer is in power saving mode. 
Try pressing any key on the keyboard or moving 
the mouse.

Turn off the Power button and disconnect 
the video signal cables from the display.

Turn the display on by pressing the Power 
button.

If all four color bars appear (white, red, green, 
blue), the display is working properly. Reconnect 
the video input cables and check to see if the 
condition persists; if so you may have a computer 
problem.

If the color bars do not appear, there is a 
potential display failure. Inform your authorized 
Sony dealer of the display’s condition.

If the picture disappears from the 
screen and the Power LED indicator is 
flashing amber
Press the Power button twice to turn the display 
off and then on.

If the Power LED indicator lights up green, the 
display is working properly.

If the Power LED indicator is still flashing, there is 
a potential display failure. Count the number of 
seconds between amber flashes of the Power 
LED indicator and inform your authorized Sony 
dealer of the display’s condition. Be sure to note 
the model name and serial number of your 
display. Also note the make and model of your 
computer and graphics board.

If the Power LED indicator lights up in 
amber
Try pressing any key on the keyboard or moving 
the mouse.

The display’s Power Save mode is awakened and 
the Power LED indicator lights up in green, and 
the picture appears on the screen.

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