Having problems with your Computer Monitors ?

I want a replacement of my computer monitor backlight.


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Repair Help & Product Troubleshooting for Computer Monitors

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Suggested Questions/Answers :

My emachines monitor has no picture, hard drive is functioning properly. Monitor is black


If you do not get a screen with a LCD monitor its likely you have a inverter problem or BACKLIGHT problem. you might need to replace the LCD backlight or replace the monitor on the desktop.\015\012check to see if the laptop can get a picture by ... PC Desktops

W1907 Monitor Goes Blank


If you still have this monitor type, you are obviously no longer under warranty and need some help, not "smart alek" or "return" it advise.The issue is with the power board that feeds the inverters which in turn power the CCFL bulbs. This mon ... HP Compaq WF1907 Monitor

Toshiba A200 Notebook Computer Screen Black Out


LCD monitor work based on backlight illumination, they have a fluorescent tube of high intensity usually located at the bottom ot top of the monitor sometimes they may even have two of these one on each side or on top and on the bottom of the screen, ... Toshiba Satellite A200-0ET00X Notebook

Black screen for hp laptop


Hi, Initially, a couple of ideas ou may want to explore:\015\012\015\012hook an external monitor. Often there would be a VGA connector at the rear of a laptop specifically for this purpose. It wou ... HP Pavilion dv4000 Notebook

My dell LCD does not work. computer work fine with external monitor. Some light came on briefly and it went dark again. I can see the deskdop with the flashlight in the background. I spend many hours talk to dell suppport and they seem not to have a clue what is going on, one said it was a bad memory and the other guy said it is monitor problem. I want fix it myself. my computer is dell inspiron 1520. The problem all start when the window finish update the system.


You could have a defective screen - a defective inverter or a CCFL lamp, follow this to determine the fault.Defective CCFL backlight, it may have the following symptom: \015\012\015\012S ... PC Laptops

En7410e turns on but wont stay on


Hello,The problem you have is caused by one of two things,\015\012either a blown power supply in the backlight inverter or bad backlight\015\012bulbs. More than likely it is the bad power supply. The problem in the\015\012power supply are ... Envision EN7410 17" LCD Monitor

Screen goes black in half a second....


Call the service dept. in the above post. Tell them the model and serial number of your monitor and order a backlight inverter board(approx. $35 plus shipping). Open up the monitor and plug it in, should fix the problem. This problem could also be ... Neovo E-19A 19" LCD Monitor

I have a Princeton VL1918 LCD monitor. Need help


Hello,\015\012\015\012You have a monitor with a common problem. After a few years some LCD monitors\015\012will blow a power supply. The problem is caused by parts called\015\012capacitors overheating in the confined space of he monitor. ... Princeton Digital VL1918 Monitor

Computer I cant find my serial number on the computer


\015\012\015\012Replacing a Laptop Keyboard and Mouse \015\012\015\012\015\012\015\012\015\012\015\012\015\012 ... PC Desktops

I have a 1704FPT monitor that flickers a little bit then dark. Green light is still on. When I turn the power button on and off, the screen shows briefly, but then dark again. I used a flashlight, I don't see an image.


Hello,\015\012\015\012You have a monitor with a common problem. After a few years some LCD monitors will\015\012blow a power supply. The problem is caused by parts called capacitors\015\012overheating in the confined space of he monitor. ... Dell E173FP 17" LCD Monitor

My flat screen monitor will only come on and stay on for about 3 seconds. What can I do to fix this?


Hello,The problem you have is caused by one of two things,\015\012either a blown power supply in the backlight inverter or bad backlight\015\012bulbs. More than likely it is the bad power supply. The problem in the\015\012power supply are ... AOpen Computer Monitors

The power is on, but I can barely see anything--the monitor is black but I can barely see the menu screen.


Hello,The problem you have is caused by one of two things,\015\012either a blown power supply in the backlight inverter or bad backlight\015\012bulbs. More than likely it is the bad power supply. The problem in the\015\012power supply are ... Envision EN9410 19" Flat Panel LCD Monitor

My viewsonic monitor is fluxuating pinkish to white to pinkish


Hello,When LCD monitors start turning pink that is an indication that the backlight tubes are failing. Check the date on your monitor most Viewsonic LCD monitors have a 3 year warranty and yours is probably still covered. If it is not the ... ViewSonic VX922 19" Monitor Flat Panel

Hi, i have this acer 1912 19" lcd monitor, it won't turn on (actually it will turn on if i wait for a few hours). if i unplug the vga cable and press the power button, it will display "acer "and then "no signal" then goes to standby(orange light). but if the vga cable is plugged in and i turn it on then it will display "acer" and then nothing, and i have to wait for hours for it to be back to normal. any suggestions please


That's kind of interesting that it comes on after a few hours; what changes during that time, I wonder?  I also wonder what changed since it worked last, for example a power-manager utility on the computer side which isn't quite compatible with ... PC Desktops

Samsung syncmaster 206bw turning on and of, light


Hello,The problem you have is caused by one of two things,\015\012either a blown power supply in the backlight inverter or bad backlight\015\012bulbs. More than likely it is the bad power supply. The problem in the\015\012power supply are ... Computer Monitors

Screen on green solid light no display - AOC LM-800 18" LCD Panel Monitor


Hello,The problem you have is caused by one of two things, either a blown power supply in the backlight inverter or bad backlight bulbs. More than likely it is the bad power supply. The problem in the power supply are parts called capacit ... AOC LM-800 18" LCD Panel Monitor

I have a Westinghouse LCM-19v1 SL that only stays on for a few minutes. Then turns blank screen. Then I have to reboot the PC to get it to turn it back on again. I tested the power supply of the monitor w/ a multi-meter. Everything reads fine. Is there anything else I can do? The monitor is like new, given to me from a friend.I'd hate to trash it.


Hello,\015\012\015\012It sounds like you have a monitor with a common problem. After a few years some LCD monitors will\015\012blow a power supply. The problem is caused by parts called capacitors\015\012overheating in the confined space ... Westinghouse LCM-19v1 Monitor

Hp f2105 monitor works for about 1 minute and then blank screen. turning the monitor off and on again brings back the screen


Hello,\015\012\015\012It sounds like you have a monitor with a common problem. After a few years some LCD monitors will\015\012blow a power supply. The problem is caused by parts called capacitors\015\012overheating in the confined space ... HP f2105 21" LCD Monitor

Monitor picture goes off after start-up


Hello,It sounds like you have a monitor with a common problem. After a few years some LCD monitors willblow a power supply. The problem is caused by parts called capacitorsoverheating in the confined space of he monitor. If you are good a ... Norcent Technologies LM730 17" Flat Panel LCD Monitor

Power outage,monitor wont power up,hope its not fried


I may or may not make your day. (But I wish you to know that I want to! lol!)I believe it's not your monitor, I believe it's your computer. (Oh, that helped, huh!) However, don't freak out yet, it maybe a simple fix.Let's test ... Gateway FPD2275W LCD Monitor

Backligh problem..... Hello, I was wondering if you could help me with a problem I have with my computer screen. The backlight on my laptop went out - the screen is completly dark. I want to get a replacement but I don't know how to convay the dimensions to the repair staff. Can you please help my with the details. I have a Sharp Actius RD10 laptop, skreen # LQ150X1LGF0 ......... 15'' Thank you, Miroslav Hrin


First thing is to check if the video card is OK.\015\012Connect an external monitor to your laptop, if you get a clear image on this monitor then the video card in the laptop is OK.A faulty backlight could be caused by a defective inverte ... Sharp PC Laptops

My monitor power is gone. Unable to turn on . Tried every troubleshooting and no power.Any ideas?


Hello,\015\012\015\012It sounds like you have a monitor with a common problem. After a few years some LCD monitors will\015\012blow a power supply. The problem is caused by parts called capacitors\015\012overheating in the confined space ... Hannstar I-Inc iF191DPB 19" LCD Monitor

Hyundai b90a monitor screen is blank... the power light goes briefly green, then goes to yellow standby... even when rebooted.


Hello,\015\012\015\012It sounds like you have a monitor with a common problem. After a few years some LCD monitors will\015\012blow a power supply. The problem is caused by parts called capacitors\015\012overheating in the confined space ... Hyundai ImageQuest B90A 19" LCD Monitor

Help i have a e17t4 monitor and i have pluged it in to 2 computers same thing happens on both comps i pluged the monitor to power i get blue lite then solid greenand stays green i can turn it off and onat this point but when i pluge it in to the computerafter sitting awile it comes on normale and shuts off and you cant turn it back on un less u un plug it for a while and then it will do the same thing


Hi crabguy,To my understanding, this is a common problem with some eMachine monitors (including the E17T4) since its production start sometime 2004/5.Your particular concern could be due to several possibilities:1. faili ... ViewSonic VA720 17" LCD Flat Panel Monitor

I have a VX2035 that will not stay on. The power


Hello,\015\012\015\012It sounds like you have a monitor with a common problem. After a few years some LCD monitors will\015\012blow a power supply. The problem is caused by parts called capacitors\015\012overheating in the confined space ... ViewSonic VX2035WM LCD Monitor
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