Question about ViewSonic Computers & Internet
When booting computer, i get a black screen and a no analog signal
Posted by Anonymous on
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Posted on Jan 02, 2017
I had a Gateway 19" TFT that did the same thing.
Does the power light stay on? If so, you more than likely have "dry" solder joints at the inverters. Take it apart & shoot a little solder on the inverter solder joints. Good as new now. The solder joints dry out because of the high heat generated. This is a very common problem.
Posted on May 19, 2008
SOURCE: I have a viewsonic vg2021,
That typically happens when there is no video connection between the pc and the monitor. Are both sides plugged in?
Alternatively you may have put the interface cable into the wrong socket on the video card.
Posted on Dec 19, 2008
There could be a problem with your display card settings or the display card itself. If you are using Windows operating system, make sure that you have the monitor driver installed for that specific monitor. This is to ensure that Windows only allows settings for which your particular monitor was designed.
Let me know if I can assist you any further regarding this.
Posted on Jun 12, 2009
check your vga cable that is connected on your cpu,for some lose connection,it must be fitted if you still don't get any display check your cpu.have some other monitor for isolation,if you dont have bring it on s repair center,your cpu has a problem.
Posted on Sep 10, 2009
This blue light flashing means there is power to monitor bu NO video
signal. No Analog or digital Video . analog is the regular plug for PC
to Monitor, the other is HDMI digital or other digital. Check signal
digital/analog means again: No video signal from PC detected.
Posted on Dec 02, 2009
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