Having problems with your Acer AL1912 19" LCD Monitor ?

My acer AL1912 monitor keeps going fuzzy. It kind

\015 My acer AL1912 monitor keeps going fuzzy. It kind of goes fuzzy then back to normal? Got any suggestions. I checked all the settings and everything is set at default.\015

Answers :

An unusual problem for a flat screen monitor.\015\012
\015\012I suggest you connect the monitor to another PC to see if the problem persists since it could also be caused by the video card (or circuit, if on board).\015\012
\015\012Check your cables making sure they are solidly connected and wiggle them to see if you can cause the problem to come or go away; this would crudely check the shielding of them.\015\012
\015\012This kind of aberration could easily happen with a conventional CRT monitor if power supply filtering was failing but as mentioned, uncommon in a monitor that is essentially digital.    
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