20 Most Recent ViewSonic VA912BWB 19" LCD monitor Questions & Answers


First please make usre that the PC Video card resolution is set to he native resolution, 1280 x 1024 @60Hz. Hopefully you will not have the caps problem which you may want to check. please see my pictures here (I will not be surprised if it does have bad caps):
http://s807.photobucket.com/albums/yy352/budm/Viewsonic%20VA912B/

Learn about bad caps:
http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague

ViewSonic... | Answered on Jun 25, 2010


Please see my pictures here if you are going to DIY repair: http://s807.photobucket.com/albums/yy352/budm/Viewsonic%20VA912B/

Common problem in LCD monitors, see other failed Viewsonic and other brands in my albums.
Please post back what you find so we can guide you further.
http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

ViewSonic... | Answered on Apr 19, 2010


I will assume that you already try this monitor with other PC already, if that the case, you will need to open it up and inspect the capacitors in the power supply, look for caps with bulging top, see pictures here: http://s807.photobucket.com/albums/yy352/budm/Viewsonic%20VA912B/
Post back what you see inside so we can guide you further.

ViewSonic... | Answered on Mar 23, 2010


Bad caps in the power supply, common problems. See examples here: http://s807.photobucket.com/albums/yy352/budm/Viewsonic%20V912B/

ViewSonic... | Answered on Jan 07, 2010


There are two places to look for the problems, the backlight inverter board and the power supply, look for burnt parts, bad capacitors, etc.
http://en.wikipedia.org/wiki/Capacitor_plague
Please post back what you find.

ViewSonic... | Answered on Nov 19, 2009


It isn't the monitor problem, but the VGA adapter problem. Try reinstalling the VGA driver again

ViewSonic... | Answered on Nov 16, 2009


First is this monitor still under warranty? If it is contact the manufacturer. If not the first thing to do is to get the manual. If you can't find the one that came with your monitor Google the Model# and brand name. Choose "downloads" there you should find manuals and info: if not use the support option and ask them for the needed diagrams and info that you need.

ViewSonic... | Answered on Mar 11, 2009


Hello Edelberto, this monitor does not disarm by the back to disarm the monitor, you have to remove, with great care, the front frame and there you will see the obstacles you have to remove the panel assembly and the platelets
I hope you can disarm it, comment the results
Greetings Franco Dosil

Hola Edelberto,este monitor no de desarma por la parte posterior para desarmar el monitor, tienes que retirar, con mucho cuidado, el marco frontal y ahi veras las trabas que tiene para sacar el conjunto del panel y las plaquetas
Espero que puedas desarmarlo, comenta los resultados
Saludos Franco Dosil
http://www.viewsonicglobal.com/public/products_download/36/29622.pdf
http://www.viewsonicglobal.com/public/products_download/36/29639.pdf

ViewSonic... | Answered on May 13, 2019


As long as they are the same value

ViewSonic... | Answered on Apr 18, 2019


The problem is seems to be in power supply section. it may be need to repair by electronic technician, after using any monitor 5 to10 years there may be power section or lcd panel may be damage.

ViewSonic... | Answered on Jan 30, 2019


It is more likely to be a problem with your video card or on-board video. The only way to check is to connect the monitor to a laptop or another computer known to work.

ViewSonic VE710b VE710 17 LCD Display LED Display

ViewSonic... | Answered on Dec 30, 2018


no PC stated. no OS stated, so... weak answers... next.
actually only old windows did that!
once it needs to do that, that means the HDD shows errors.
they are not ever supposed to show errors
and in fact self repair them selves (2001 to now HDD)

what I do is shut the PC off.
them test the hDD as remote disk and run smart tests
or
boot the same PC with say linux demo disk (or usb stick)
and RUN SMART test.
if the fail the HDD is no good. hopeless cases.
the next actions is backup data.
the PC you have running silly old chkdsk
will actually damage more data doing that,
that is why w10 does not do that, it just tells you
smart fails on HDD0 or the like.

Just 2 steps of you have the linux media pre made.
as all techs do.
no PC stated and viewsonic is not a PC.
boot to linux, click try me, then run disktest
if it fails smart tests the hdd is bad.

http://pcdied.com/linux.html

ViewSonic... | Answered on Dec 22, 2018


so you want to open the va1928 case.
did you take off the stand and full remove the stand mount first.
and see screws hidden there, did you remove all screws on the back first?
the mount is steel and has 4 screws , off those first.
the book is free to read, users guide
page 10, says wall mount
this 1 page shows,
1: remove the snap off lastic panel first. that normally hide cables on rear, or just hides the steel mount.
and the magic 4 screws on it. then pry it.
steps 1 to 4, page 10

https://www.manualslib.com/manual/266493/Viewsonic-Va1926w.html?page=10#manual

then remove all other screws you see and it comes apart.
this is close, nice clear english too. refreshing.

https://www.youtube.com/watch?v=UJuMdIUQ_k8





the pr ytools are; in order of best to worst are.
1: using std, cell phone pry tools.
2: using a Guitar pick,
3: wreck your CC , us an old useless credit card.
4: now use screwdriver an mangle the edges for "art"
5: claw hammer it? or a finely sharpened crow bar?

ViewSonic... | Answered on Dec 22, 2018

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