Question about ViewSonic Optiquest Q9b 19" Flat Panel LCD Monitor

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My screen is blacked out

View Sonis va902b

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The first troubleshooting step for a blacked out screen is to try another screen on your computer. If the other screen works, than you have narrowed the problem to a faulty screen. If that is the case, than it's time for a new screen. If the different screen is still black, than there are several options to pursue. First of all if the screen never loads anything when you turn the computer on than this could be faulty graphics, either a bad video card, or faulty integrated graphics.
It can also be the the RAM, the memory modules that have failed. Or the hard drive just is not loading the operating system. Check and see if the fan(s) are moving, or can you here any beeps when the computer starts? It would be easier to diagnose this problem if you gave more details as to just what is happening.

Posted on Jun 18, 2009

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Posted on Jan 02, 2017

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VA902b monitor will flash on for half a second and then go black even though the light shows green. Didn't have any problems with the monitor until updates were automatically installed for windows....


The "sleep mode" is probably set too low.. or a "power saving" mode is set too cut off too quick..(sorry for the low information) .. I am at work on an Apple.. geeezzzz :(

Jun 06, 2017 | ViewSonic VA902B 19" LCD Monitor

1 Answer

VA902b Viewsonic monitor just went black this morning while working. Tried updating driver. Reboot. Does display during startup and goes black again. Monitor problem or hardware? I have 2 monitors.


The best thing to do to isolate the problem is to connect the problem monitor into a known working CPU. If the same problem occur, then the problem is the monitor. You may need to check if the power light (LED) is blinking or no light at all.

If there's no light, you may start replacing the power cable if the cable is detachable. But if it's built-in to the monitor, then send it to the authorized repair shop. They need to check if the panel is shot.

Thank you and good luck!

Nov 01, 2010 | ViewSonic VA902b 19" Monitor

1 Answer

My Viewsonic VA902b monitor screen turns black anddoesnotrespone


That is a problem of inbuilt display card it does not support to games. You have to open the system case and install AGP card in the AGP slot AGP card is available in any shop of computer your other problems will also solve

Mar 09, 2010 | ViewSonic VA902b 19" Monitor

1 Answer

I have a viewsonic va902b screen when I turn it on the picture flashes and wont stay on the screen, how do I fix it?


More likely to have bad caps in the power supply, that is the first place to check for bad caps with bulging top, it can also be bad inverter circuits, or bad lamps, open it up and post back what you see so we can guide you further, see example of failed VIEWSONIC monitors due to bad caps: http://s807.photobucket.com/home/budm/allalbums

Feb 23, 2010 | ViewSonic VA902b 19" Monitor

2 Answers

When I turn on my ViewSonic VA902b it flashes the


The problem can be in the backlight inverter circuits, look fo bad caps with bulging tops, look to see if you do have 12vdc feeding the inverter circuits. See some examples of failed monitors here: http://s807.photobucket.com/home/budm/allalbums

Jan 06, 2010 | ViewSonic VA902b 19" Monitor

1 Answer

I have a ViewSonic VA902b that will flash a good screen if I turn if off and on but otherwise just black. I traded it out with the monitor from another computer and it does the same thing on the other...


Hi.

To start test the problem on a different main outlet, if the socket or the network in the house is not well earthed you may get this problem.


The problem is given by an internal faulty component, probably a faulty capacitor.

When you unplug and plug back, the electrostatic charges in internal circuit will get drained, and this will compensate the fault.

The monitor must be tested at component level to find the fault.

Dec 09, 2009 | ViewSonic VA902b 19" Monitor

1 Answer

Everything is too big on the screen when I get on the internet


Try selecting a much higher resolution from the menu
1650x 1200 should be ok for a 19" or 1260x760 or something within those parameters

Please rate my help++++Thanks for using FIXYA

Oct 20, 2009 | ViewSonic 19'' 1280x1024 TFT LCD BLACK: 's...

1 Answer

ViewSonic Monitor Flickers


Check your MAC's standby, power and screen saver settings

Nov 13, 2008 | ViewSonic VA902b 19" Monitor

1 Answer

Half screen is grabbaled


Igbalco,

Try replaced new cable or check your cable see if any pins a damaged. If it still the same...then your panel are damaged. Don't bother to replaced a panel...just buy a new one, it more cheaper. Have a nice day!

Sep 21, 2008 | ViewSonic VA902b 19" Monitor

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