Viewsonic vs11422 monitor srceen flashes from black screen to regular display every few seconds..screen

SOURCE: Monitor flashes image for split second then goes blank but green LED flashes as well

while the monitor is still powered on, but with the LED flashing, unplug the monitor from the PC. press the power button, and the monitor should go off, now plug the pc back into the monitor. Turn the monitor back on and it should work.

Occasionally this will not work for me, but if I repeat it it normally works

Hope this helps - my problem is intermitant so it may be different to what u guys have

Graeme van Malsen

• 519 Answers
• Posted on Jun 12, 2009

SOURCE: ViewSonic 19" flat screen monitor goes black - intermittently

Hi,
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.
Best wishes,
Graemevm

SOURCE: ViewSonic VG2021m - hard to wake up from sleep

Hello,

It sounds like you have a monitor with a common problem. After a few years some LCD monitors will blow a power supply. The problem is caused by parts called capacitors overheating in the confined space of the monitor. If you are good at electronics repair/soldering you can usually fix the problem. Check out a few pictures on my web site www.ccl-la.com/badcaps.htm You can take the back cover off your monitor and look for the bad parts,replace any that look like the pictures and your monitor should work fine. The capacitors do need to be installed with the correct + and - connections, note the stripe on the old one and insert the new one the same way. If you don't want to try the repair yourself we offer a repair service for $35 plus shipping.

I hope this helps, if so please rate my solution.

Buddy
Corporate Computer
www.ccl-la.com
Over 21 years of computer and printer support/repair

SOURCE: NO display when the monitor is on Flashes kind of

bad power board.

Bud Martin

• 11361 Answers
• Posted on Jan 07, 2010

SOURCE: 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