Having problems with your Computer Monitors ?

My Screen will not come on unless I turn it on and off ten to twenty times. My monitor is a 19 inch Mdl VA1930WM ViewSonic.


Answers :

You may have bad power supply, inverter circuits, or bad lamps, need to open it up and report back what you see so we can guide you further, see example of failed monitors due to bad caps: http://s807.photobucket.com/home/budm/allalbums
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Suggested Questions/Answers :

My Screen will not come on unless I turn it on and off ten to twenty times. My monitor is a 19 inch Mdl VA1930WM ViewSonic.


You may have bad power supply, inverter circuits, or bad lamps, need to open it up and report back what you see so we can guide you further, see example of failed monitors due to bad caps: ... Computer Monitors

Something is blown inside my monitor


This is not a good sign, I have been there, other than a loose connector, it sounds like the module that enables the power up cycle is blown. Have you tried the monitor on another machine? if the same thing is happening then it's time for service. Th ... X2Gen MG19MY 19" LCD Monitor

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When it powers up the screen is fine then it goes black with no signal box, then if you turn it off and on again screens comes back for few seconds and then off again, sying no signal. Viewsonic LCD monitor VP720b


The lcd has three parts the screen plate(windows)/the logic(vga)/the inverter(power plug). Parts that go are the backlight ccfl's, behind the plate, and parts of the inverter, ie capacitors, all three take a bit of power from the inverter. The self t ... ViewSonic VA720 17" LCD Flat Panel Monitor

Problem with 17" ViewSonic Monitor


The same problem w/ my viewsonic E70 17" monitor.The viewmeter or\015\012viewmatch color on screen do not appear when power ON, although the\015\012green led power is ON.\015\012\015\012But if you rest your monitor for about 10 hrs or mor ... ViewSonic VA720 17" LCD Flat Panel Monitor

VX922 19" Monitor -Terrible customer service by ViewSonic


The only advice that I have on this issue would be to call ViewSonic again and as soon as you get a Rep on the phone you need to ask for a supervisor. In the event that the supervisor is not helping you ask to speak to his supervisor. Make a point to ... ViewSonic VX922 19" Monitor Flat Panel

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You are unable to get an image on your ViewSonic monitor, first check\012that the necessary cables are attached correctly and that the proper\012drivers are installed. ViewSonic offers drivers for download directly\012through its website (see Resourc ... ViewSonic VG2030wm LCD Monitor

No color red displays.


If you think that electronic repair is very difficult to learn then you have to read this article where only by using a solder gun could solve a Monitor color problem. Of course there were many tough dog cases (very difficult to find out the fault) i ... ViewSonic G70fmb (Black) 17" CRT Monitor

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Sounds like it's time for a new monitor to me. The fact that it has been acting up and works on and off is a sure sign that it was going downhill. ... ViewSonic PT775 Monitor

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Hi..there,\015\012It's seems you got a busted backlight inverter problems... Need replaced with a new one. Happy Holidays! ... ViewSonic VA903B Monitor

Vg800 viewsonic LCD monitor is not coming on


Risuchjans, Not much. It's broke! If your not any good with a soldering iron, solder wick, solder ******, solder, LCD multimeter, then you should have a tech type look for bad (COLD) solder joints and bad capacitors on the "switch-mode-power-supply" ... Computer Monitors

Monitor stays on for a few seconds then goes out


This problem is very often caused by dry electrolytic capacitors on the inverter board. If you have some skill with soldering you could try to change them. When buying new ones ask for LOW-ESR capacitors for switching mode power supplies (SMPS) and 1 ... Acer AL1711 17" Flat Panel LCD Monitor

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Just on a whim I'd say open er up and dust it out , and look for bad solder joints.\015\012\015\012That means get out your soldering gun and have a look around the board.\015\012\015\012what you described is "intermitant failu ... ViewSonic P225f (Beige) 22" CRT Monitor

Black screen flashes after initial power up


This happened to me, and I fixed it, so read on! Switch on... green LED for a couple of seconds, Brief flash of light with display working, the total shutdown. Switch off, repeat but press the front panel power button as soon as the green LED comes ... Sony SDM-HS73P 17" LCD Monitor

Monitor wont support 1600x1200 resolution. it displays a four inch wide bar down the right side of the monitor. It worked fine for two years and all of a sudden this.


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924x green led flashes slowly,no picture on screen.Shows no input note on screen when vga cable unpluged {normal} back lights come on briefly untill flashing led starts.Led stedy green when no video input hooked [email protected]


Having the same exact problem...it started with the green led power light flickering and it would take a long time to come up and then it got progressively worse...now the led light flickers red, yellow, green and the screen displays white lines rand ... ViewSonic VX924 19" LCD Monitor

ViewSonic LCD Monitor Gone Crazy


Look for bad caps, see example here: http://s807.photobucket.com/albums/yy352/budm/Viewsonic%20VX2235W/ ... ViewSonic VX2235wm LCD Monitor

Viewsonic E53 monitor


Base on the information given to me.\015\012\015\012I think your computer is on sleeping mode.\015\012\015\012first thing check if the video cable is not loose connecting the pc.\015\012\015\012because what would h ... ViewSonic G90fb 19" CRT Monitor

White screen When ever I turn on my pc my screen stays white. I turn off pc turn on again still no monitor only white screen. Does this 5 or 6 times before it comes on the right way


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My computer light turns on then off, no fan no screen


Changed the power supply and Power On switch?New parts? Okay. We'll come back to them. For now, lets look over some simple things.I can tell you that even after 20+ years as a tech, I still get a little zealous, when it comes to bui ... Smart Modular SV3170A

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... Dell UltraSharp 2407WFP 24" LCD Monitor

Monitor comes on, then goes back off, rinse, repeat.


Well here is a test you can do. When the monitor goes black, take a flash light and hold at it a angle towards the monitor, if you can still faintly see the image then you have a blacklight/inverter issue. Another common issue with this is the capaci ... Princeton Digital VL1918 Monitor

LCD Screen blinks on & Off at start up up-to about 10 minutes


Okay, forgive me if I go over covered ground but reading the post, I only see your responses, not what was recommended. From everything I've seen the problem lies in one of the following areas.\015\012\015\012\015\012 ... ViewSonic VX922 19" Monitor Flat Panel

My ViewSonic computer monitor keeps displaying a Vga Not Support Message upon booting then the message Out Of Range comes up on a completely dark screen. Need Help


It sounds like the computer is trying to use a resolution that the monitor cannot handle. Boot into safe mode by pressing the f8 key during boot up and select safe mode. Once booted, right click on the desktop and select properties. In settings lower ... ViewSonic VA721 17" LCD Monitor

Computer power on, monitor and fan issues


Replace power supply it is weak. ... Acer Aspire L100 PC Desktop
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