Having problems with your ViewSonic VA720 17" LCD Flat Panel Monitor ?

Screen goes blank within 1 second of being turned on

\015 On the viewsonic va720, when the monitor is plugged into the computer the light stays green but the screen goes blank within one second of being turned on. there is a brief picture then a squealing noise and the screen goes blank. the power light stays green however. i have checked power & connection to computer and tried on 2 different computers. thanks.\015

Answers :

Bad capcitor in the psu would cause this to squel and even pop so have it looked at you be glad you did.
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