I got this ViewSonic VG710B VLCDS23719-5W 17" LCD Monitor from Ebay.com. when I connected with my computer, every time when I turn on the monitor, the screen show correct information for about 1 second, then go to black screen. I need to turn monitor off, then turn on again, same thing will repeat. I do not know how to open this monitor to take a close look inside. any suggestions are appreciated.
Thanks
Liwen
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