Having problems with your BenQ FP71G 17" LCD Monitor ?

The monitor screen goes dark about 10 minutes

\015 The monitor screen goes black about 10 minutes after it has been switched on. The LED indicator shows that it is still getting a signal from the PC. I've swapped the video card, with no effect. Windows Device Manager shows that the display and adapter are operating normally. I suspect either the backlight power supply, or the backlights themselves. Any other thoughts?\015

Answers :

Please verify the power option setting present in 'control pannel' option once. If you have selected to turn off the power supply after 10mins, (once the system is in idle state) then the SMPS will stop supplying power.

thanks.
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