Question about ViewSonic VA1703wb Monitor

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VA1703wb... Monitor beeps when I turn on the pc then goes black

VA1703wb... Monitor beeps when I turn on the pc and shows the usual startup screens the beep is fairly long then after the beep the screen goes completely black... when I turn off then turn on the monitor same thing happens beep/shows the screen then after the beep goes black entirely..I tried some basic things like power cycling the monitor, checking cables/reconecting cables and connecting to another pc/laptop still same thing beeps fairly long while showing the screen then after the beep goes completely black...

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Please read below and look at the pictures of failed VIEWSONIC nd othe monitor before try to DIY repair.
Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed monitors to get some ideas what to look for: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://en.wikipedia.org/wiki/Capacitor_plague

http://www.badcaps.net

Posted on May 07, 2010

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Posted on Jan 02, 2017

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1 Answer

Va1703 wb blinking problem


Hello,

That is a sure indication of a failure in the power supply board. The problem is that Viewsonic used two different power supply boards in the va1703wb model. If you want to do the repair yourself you should be able to. If you can open the unit and send a picture of the power supply board to us at tech@ccl-la.com we would be glad to show you what parts need to be replaced to rebuild the board and get it back up and running.

Feb 15, 2012 | ViewSonic VA1703wb Monitor

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I have hp w1907 computer monitor. After window startup my screen go black, the monitor light is blue, so it's on. If I press the the monitor button off then back on.....the screen will show for a second...


x2 test monitor on other pc.
if its ok we fix pC>
if the pc drops the sync lines H/V the monitor goes to sleep mode.
and tells you that.
the old monitors 2004 have timer inside,
does the OSD menu button on front of monitor work
with PC on,? it must.
OSD = on screed display from monitor brain
if yes, makes sure any menu there has the sleep timer off.
if it has it.
this monitor is old older than 2010. and has CCFL backlamps then and older.
so use flash light to see if data is on the screen if yes.
then the CCFL tubes are bad or the HV card inside dead.

yup your your service manaual
advanced OSD page clearly show the power saver clock
turn it off now.
of you cant get the OSD to work find a good PC
plug it in and turn this off below.


sevice manual google is your friend, sometimes.
saver-ah1hqbb3nspe3emfxtzg5u12-3-0.jpg

Sep 11, 2017 | HP f1905 19" Flat Panel LCD Monitor

1 Answer

Screen on off


Hello sir, hi, please describe the problem in a more detailed description, lights, beeps, pictures etc, so that we can properly diagnose your monitor problem, if the screen goes on then off, you MAY have power supply problems, Or CPU problems.

Oct 27, 2010 | ViewSonic VA1703wb Monitor

1 Answer

I turn my Dell Latitude D600 laptop on and startup screen shows as usual but then it goes to a black screen. Can you help?


If your computer keeps on running after it turns black the problem maybe is the LCD. However if the computer is not running after it went black then possible problem is with the MOBO (Mainboard)

Hope it helps.

May 13, 2010 | Dell Latitude D600 Notebook

1 Answer

Just bought a new viewsonic vga1703wb monitor. Plugged it in and turned computer on. Microsoft display comes up and then screen goes black and says 'no signal'. Can you help?


shut down the computer start it again press F8 immediatly and keep pressing untill menu appears highlight on "enable VGA mode" and press enter, your problem will be solved

Apr 11, 2010 | ViewSonic VA1703wb Monitor

1 Answer

Monitor is black


This problem is high voltage.Your monitor can not create high voltage properly.Or power supply can not create strong voltage.Change filter capacitor or High voltage transformer.If have warranty life you can change or repair it from where you purchase it..

Dec 22, 2009 | ViewSonic VA1703wb Monitor

1 Answer

Viewsonic monitor goes black one second after startup screen boots up. Fix for this? thanks


plz log in safe mode and then disable the display adapter from the device monitor then log back normally and check whether problem is solved or not

Apr 29, 2009 | Computers & Internet

1 Answer

Vertical green line somthing like an artifact


Your Display cable (inside your monitor) needs to be replaced.

I would look on ebay to try and find the part and then take it to a local tech to replace it for you as I would not recommend anyone take apart a monitor (LCD OR CRT) if you had never done so before.

OR, Buy a new monitor.

Feb 28, 2008 | ViewSonic VA1703wb Monitor

1 Answer

Monitor works at Startup, then goes black


yes you can fix this problem go in to start menu then control panel then double click display, then screen resulution and add the secondary screen, bc windows doesn't add the screen automaticlly you have to do it this way

Dec 15, 2007 | Computers & Internet

1 Answer

Monitor sleeps after one second


Try connecting the wires properly. try changing the VGA cable. i had the same problem my screen goes black some times and pink i changed the VGA cable it was absolutely fine!!!
What is VGA cable
VGA Cables Adapters Converters and Devices C2G

visit a computer mechanic for further trobleshooting

Mar 17, 2017 | AcerView F51 15 in. Flat Panel LCD Monitor

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