Having problems with your Computer Monitors ?

Have a 22'' Soyo LCD MT-NI-DYLM2286 and without any warning the the disply is blank ... power light comes on solid ... but no pic???


Answers :

I have this same model and problem. I opened and found bulging electrolytic capacitors in power supply circuit. I am making a video showing how to repair..
Try another known working monitor on the computer to make sure you are getting video.

If you do get video with the known working monitor then you know the original monitor is bad.

If you don't get video with the known working monitor then you know that its a problem with the computer.




Repair Help & Product Troubleshooting for Computer Monitors

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 :

Have a 22'' Soyo LCD MT-NI-DYLM2286 and without any warning the the disply is blank ... power light comes on solid ... but no pic???


I have this same model and problem. I opened and found bulging electrolytic capacitors in power supply circuit. I am making a video showing how to repair.. ... Computer Monitors

Monitor is blank, help


You have bad capacitors on the power board. If it was the inverter and the transistors associated with that then you would still get a solid green power light and shining a bright light into the screen would reveal an image.\015\012\015\0 ... Dell E173FP 17" LCD Flat Panel Monitor

The power light blinks solid blue every four seconds or so (it?s off in-between). The screen is blank. None of the buttons on the side function (such as ?menu?). I have a second similar monitor from the computer in the other room I?m using to type this proving the video card and cable are fine. We?ve always (as in years) left the monitor on (w/ a screen saver) but for whatever reason turned it off for four days when we went away recently. The monitor would then not turn back on. After leaving th


Hello,\015\012Two days ago I received a Gateway 900w FDP1975W Monitor from a friend. He told me that he would have to let it rest and it would work for about a hour or so and flash green with lines, then Flashing blue power light, then nothing. ... Gateway FPD1975W 19" LCD Monitor

Soyo monitor comes on but blinks off after a few seconds


Hello. We had a Sony LCD burn out and display the exact same behavior. You have to isolate if your PC is even involved or if it's a power supply/backlit bulb issue or similar.The way you test a Sony is to disconnect ALL cables except the ... Soyo DYLM2286 Monitor

Hp pavilion f1930 shows pic for 2 secs. then blank


Rather than guessing, or blaming the computer, I fix the F1903 backlight problem. Power the monitor and using a bright flashlight check the screen to ensure there's an image, or the menu when you press the menu button. Nearly every one of the F1703 a ... HP Pavilion F1903 19" Flat Panel LCD Monitor

Screen goes blank


Hi jkm007,\015\012\015\012Sounds like the back light inverter board is bad.\015\012\015\012It's a very common problem.\015\012\015\012LCD's use four small cold compact fluorescent bulbs to back light the display. (thats what gives the LCD it's bright ... Videoseven V7 L19PS 19" LCD Monitor

My LG 2353 monitor screen goes blank by itself. Sometimes it will go into sleep mode or sometimes my screen just blanks out and the power light stays solid red without flickering to indicate whether or not it's in sleep mode. I try hitting the enter button or any key and nothing happens. Eventually the screen comes back up whenever it feels like it. Yesterday the screen flickered a couple of times and then went blank. I've tried using a couple of other VGA cables and power cord, thinking maybe m


Shaylane_195, Good description of problem! But you left out one or two key things to tell me. Age of monitor? Approximate total "ON" hours of use? Is unit covered by LG (Lucky Goldstar) warranty? You and only you can tell me if the screen is reall ... LG W2353V-PF 23' LCD Monitor

My Dell Inspiron 1521 stopped working and the screen went blank. I tried to reboot, but no luck. I removed the battery and changed to a 9-cell, but that also does not do anything. I have it plugged into the outlet, but the screen is black. The one time it did do anything of interest was when it showed thin vertical lines on the screen for a brief second. The power light is on and the battert light blinks about every 7 seconds. I tried to press the on button and hold the Fn key, but all that does


It sounds like either the Video Card or the LCD has failed.\015\012\015\012Have you tried connecting an external monitor and see if you get any video?\015\012\015\012also, try running PSA diagnostics. Hold the Fn Key while pr ... Dell Inspiron 1521 Laptop

Compaq V3424au that has a blank screen on startup with all lights


You could have a defective LCD screen, If the laptop appears to be booting up and running and the hard disk is spinning and the hard disk LED light is flashing but the screen is dark then, to determine if you have a LCD screen or video card problem, ... Compaq PC Laptops

Cant get it to turn on/ panasonic CF-51 toughbook laptop.


Here are some troubleshooting hints, see if these will work for you. It is hard to knnow what to do in these situations because there is no way of telling what key combinations etc. were hit.\015\012\015\012 ... Panasonic Toughbook CF-51 Notebook

Monitor went blank


This is a generic symptom that could happen to any LCD\015\012monitor.\015\012\015\012The following is a generic answer applicable to most.\015\012\015\012\015\012\015\012Two possible causes are bad capacitors or a bad light inside\ ... Mag Innovision LT776s 17" LCD Monitor

Toshiba satellite m305D screen blanks out after powering up. Power button light is out but the audio controls lights are still on.


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 M305D Notebook

My monitor shuts off(goes blank for a few seconds


The monitor is doing a self test a finding an error.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, ... LG L1915S 19" LCD Monitor

I have power out of adapter but laptop is completely dead; no lights come on at all.


Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... Toshiba Satellite A45-S150 Notebook

Please help me agian


So, if your motherboard is turning on and the fan comes on than for now you can check to see if your back light turns on for your lcd panel by going to a dark place and turn ont he laptop there. Than check if you see a faint light that stays on or a ... PC Laptops

Monitor goes blank automatically after about 40 minutes...


Hi Randygui,\015\012\015\012Sounds like the back light inverter board is bad.\015\012\015\012It's a very common problem.\015\012\015\012LCD's use four small cold compact fluorescent bulbs to back light the display. (thats what gives the LCD it's brig ... BenQ FP71G 17" LCD Monitor

My ibm thinkpad T40 powers on but does not post. No hard drive activity blank screen. But it was working fine 1 hour ago. Before this happen I was working in windows and the computer hung up. Then I rebooted and now get nothing but power lights. What could be the problem?


Hi.Try first disconnecting the power adapter, removing battery, waiting two minutes, and putting the laptop back together.That will drain power from main board (apart coin battery powering BIOS and some other circuit). This can fix ... IBM ThinkPad T40 2373 Notebook

No power when first plugged in the power light blinks


Ok I have posted a fix for this but I will do it again it will require some soldering technique unplug the unit from the wall and the computer and set it down on its face(lcd side down) open the back of the unit and disconnect the lcd unit and the ba ... Proview PL913S 19" Flat Panel LCD Monitor

My v7 lcd monitor just went off and wont come on


Hit here, check the capacitors first, the most common problem in tv/monitors nowadays!The caps (capacitors) in the powerboard are going out. This is a very common problem in all class and price ranges of modern lcd and plasma tv's/ monitor's. I don't ... Sony SDM-HS73P 17" LCD Monitor

I have a problem with my toshiba a135. All the power lights are on but my screen is blank. can you tell what the problem is?


Hi.\015\012\015\012\015\012To start do the simple reset described below, this is the first step in troubleshooting.\015\012\015\012\015\012Disconnect the power adapter cord and remove battery, wait ten minutes, connect the pow ... Toshiba Satellite A135-S2276 Notebook

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

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

Periodic Boot-up Problems with Dell Latitude D600


Well I had the same problem with my Dell Latitude D600. I tried many batteries, fully charged, partially charged and even i tried scenarios with AC Power On or Off. Nothing really seemed to work as my laptop was both hot and cold. I noticed this prob ... Dell Latitude D600 Notebook

Gateway monitor FPD1975W-UK screen fuzzy lines for a few seconds blue on & off light flashes on and off then screen goes blank also a small current coming through the pc connector cable.


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 ... Gateway FPD1975W 19" LCD Monitor

Screen light goes out but image is still viewable...


Hello..Now let's discuss what we\015\012should do when the laptop seems to be booting up without problems, the\015\012hard drive spins appropriately, and we even hear the welcome sound of\015\012the operating system, but we have no ... Sony VAIO Notebook
  • 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: 0.9468 seconds