Having problems with your Acer AL1711 17" LCD Monitor ?

Rolling Waterfall Effect going up my westinghouse LCD monitor

\015 I have two laptops hooked up through a KVM switch and just recently the Westinghouse Monitor that is the display monitor for these 2 computers connect through the KVM switch started having transparent but rolling horizontal lines rolling up the screen. Any suggestions?\015

Answers :

Try moving the monitors.
it could be feedback signal.
also try different leads or without switch.
you will then be able to narrow down the problem to one component.
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