Monitor turning itself off

Lucas Singh

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Mar 11, 2014
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4,690
I'm using a BenQ GL2450H. It's about 2 years old and it now starts to turn off by itself. There are no signs of dead pixels either. However something strange I noticed...I had an electric fan running cause it was really hot the other day, so when I turned off the fan my monitor also shut off at the same time. So could this be a power issue rather the monitor itself?
 
Solution


Yes, definitely sounds like a power issue. Maybe when you turned of the fan it sent a surge to the monitor and damaged it. I have had a similar situation. It is likely that you have shorted something. Can you test with a different outlet and a different power cable for the monitor?

Lag

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May 30, 2010
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Yes, definitely sounds like a power issue. Maybe when you turned of the fan it sent a surge to the monitor and damaged it. I have had a similar situation. It is likely that you have shorted something. Can you test with a different outlet and a different power cable for the monitor?
 
Solution

Lucas Singh

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Mar 11, 2014
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4,690


I switched out the power cable for the monitor and tried a different outlet. I have no more issues now :D
 

Lag

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May 30, 2010
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Thats great! :)