Having problems with your ViewSonic VA912BWB 19" LCD monitor ?

Screen suddenly does not display image just

\015 Screen suddenly does not display image, mostly black, with only short occasional flashes of color screen of desktop. The green light is on, showing it is getting electrical power. The monitor is a VA912B\015

Answers :

There are two places to look for the problems, the backlight inverter board and the power supply, look for burnt parts, bad capacitors, etc.
\015\012http://en.wikipedia.org/wiki/Capacitor_plague
Please post back what you find.
Repair Help & Product Troubleshooting for ViewSonic VA912BWB 19" LCD monitor

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Monitor keeps blank even the power lLED is on green


Try replacin a new display card. If it is fine working.ok\015\012If not try fixing for cold solder in the video section.\015\012I suggest video section according your report the light green LED lighted that shows the power section is doin ... Proview PL913S 19" Flat Panel LCD Monitor

NO SIGNAL What do I do?


These messages are normal when the computer truly goes into suspend mode or loses the video signal (such as when the computer is suddenly turned off).If the monitor displays any of these messages when the computer should be displaying vid ... HP PAVILION A6230N DESKTOP PC

Screen turns blank all of sudden and works normal after switching of the system for 1 hr or so.


You could have a defective screen - a defective inverter or a CCFL lamp.To determine if you have a LCD screen or video card problem, read this and follow the instructions.Defective CCFL backlight, it may have the following symptom: ... HP Compaq dx2250 Microtower - Get 3 desktops for the price of 2 until 123107

Display went from extremely dark to complely black


Hello there.I understand that your Notebook is not showing the display lights. To isolate the issue please do the following troubleshooting steps.1) Check the display with external monitor. If the external monitor is showing the dis ... HP Compaq Presario M2010US Notebook

Display issue with Viewsonic VX2025wm display


This could be a few things so we'll start with the cheap and easy one.\015\012\015\012The first thing we want to check is cables and connections. First just grab the data cable at one end and gently move it it around while watching the di ... Computer Monitors

My NC-10 screen just went crazy. I can tap on the


You may have a defective CCFL backlight, it may have the following symptom: Screen flashes on and off or displays reddish pink hue. Picture stays on in red and slowly be come normal. Picture flickering with dim display or appear black. Picture ... Samsung PC Laptops

Screen suddenly does not display image just


There are two places to look for the problems, the backlight inverter board and the power supply, look for burnt parts, bad capacitors, etc.\015\012 ... ViewSonic VA912BWB 19" LCD monitor

The pc start but dont turn on the screen ?


You most likely have a defective screen - a defective inverter or a CCFL lamp or simply the video cable needs reseating. After reseating the video cable and the problem is still there then :- To determine if you have a LCD screen or video card proble ... Toshiba Satellite M45-S169 Notebook

Screen keeps going black, and sometimes computer restarts


You could have a defective screen - a defective inverter or a CCFL lamp.To determine if you have a LCD screen or video card problem, read this and follow the instructions.Defective CCFL backlight, it may have the following symptom: ... IBM ThinkPad T42 Notebook

I have a GemmaTech Durabook D15R Series. I was


You could have a defective screen, either a faulty inverter or a CCFL lamp - follow this to determine the fault.Defective CCFL backlight, it may have the following symptom: \015\012\015\012Screen fl ... Twinhead DURABOOK D14RY

Pink vertical line in acer aspire 4736z


You may have a defective CCFL backlight, it may have the following symptom: Screen flashs on red/pink and off. Picture stays on in red and slowly be come normal. Picture flickering with dim display or appear black. Picture flickering on and off. All ... Compaq Presario M2000 Notebook

Toshiba satellite a135 monitor goes black


You could have a defective screen - a defective inverter or a CCFL lamp.To determine if you have a LCD screen or video card problem, read this and follow the instructions.Defective CCFL backlight, it may have the following symptom: ... Toshiba Satellite A135-S2386 Notebook

Screen image display distortion


Hello.\015\012What you are reporting is a problem in the pincushion circuit in the horizontal section of your CRT monitor. Usually this is from an electrolytic capacitor that is no longer willing to play nice with all the other components. ... Apple Multiple Scan 1705 Monitor

Screen went black all of the sudden while i was playing solitaire it is still on but can't see anything


You could have a faulty inverter or a CCFL lamp, To determine if you have a LCD screen, inverter or video card problem, read this and follow these instructions. Defective CCFL backlight, it may have the following symptom: Screen flashs on red/p ... ASUS Eee 4G Notebook

Monitor went dark


You may have a defective CCFL backlight, it may have the following symptom: Screen flashes on and off or displays reddish pink hue. Picture stays on in red and slowly be come normal. Picture flickering with dim display or appear black. Picture ... Toshiba Satellite A135-S2386 Notebook

Can't restore my computer


Here's your GEEK-steer …\015\012\015\012Is the DVD you mention the manufacturer/reseller's recovery disk? You'll readily know because its user interface screens will display NON-microsoft business name such as eMachine's, etc. Or ... E-Machines M5305 Notebook

My laptop's screen suddenly became blurry very similiar to how a TV screen looks when it's out of tune. Can you help?


Thats when ur laptop screen does not bring out any image...there will be a display but there will be no image on it......This is common solution to it...All u need to do is troubleshoot the system....The first thing to suspect is the Ram...Some Lapto ... HP Pavilion G60-120US NoteBook

Acer 5515 backlight problem


Defective CCFL backlight may has the following symptom: \015\012\015\012Screen flashs on red/pink and off. \015\012Picture stays on in red and slowly be come normal. \015\012Pi ... Acer Aspire 5500 5570-2609 Laptop

Screen goes blank while typing


Connect an external monitor to the laptop and power it up, if you see a clear image on an external monitor, this means your video card is OK. If you see a dim image or flicking image on the LCD screen it means you have a backlight problem ... Acer Aspire 5315 Notebook

Hyundai imagequest Q17 montior problem


Ontherhodes5, Your monitor will probably need servicing for one or both power supplys in the unit. Yes, If you can get a new oem Switch-mode-power-supply/inverter board you might get it working. I suspect that it (smps) can't supply the voltages ne ... Hyundai ImageQuest Q15 15.1" Flat Panel LCD Monitor

Lines across screen and other problems....


... Dell UltraSharp 1701FP 17" Flat Panel LCD Monitor

When my desk top appears on screen, the screen suddenly goes blank it also happens in the middle of when i am conacted to the internet


How old is the monitor? Under warranty? If the monitor is an LCD unit and several years old, you might be looking at a new unit--does the screen go black or loose all data and turn blue or white? If it's going black, you can check to see if it ... E-Machines Computer Monitors

My monitor constantly displays "NORMAL" across the middle of my screen. I am unable to use any of the buttons on the monitor other than the power button. I've checked all the connections which are fine. This happened all of a sudden after I rebooted my computer. Any help would be appreciated! :D


I would actually suggest to consider the drivers of your graphics adapter.Try upgrading the drivers of your video card. If you already have the most recent ones, I would UNINSTALL the display adapter in Windows Device Manager...and reboo ... LG Flatron L1951S 19" LCD Flat Panel Monitor

My monitor screen is ok for awhile but suddenly turns a dull yellow color. I just bought it a few months ago.


Hi,\015\012you must adjust the display settings in the software program that was being used to change the display setting.\015\012\015\012If you have a flat panel LCD monitor, unplug the monitor power cable, wait about 30 ... Compaq Presario 5000 PC Desktop

My monitor suddenly lost signal and hasn't returned


You can get your information by taking your hardrive out and putting it into another working computer.....this will take between 30-60 minutes depending on your computer ... eMachines T6534 PC Desktop
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.4796 seconds