Having problems with your Computer Monitors ?

It keeps going blank

\015 My four year old monitor has started going blank when first turned on. If turned off and turned on again it comes on but goes blank again after a couple of seconds. Any ideas?\015

Answers :

Hello,

This is a very common problem with LCD monitors of that age. The heat buildup in the case has cause parts in the power supply called capacitors to blow and short out the power supply. If you can solder you should be able to do the repair yourself. Just go to our web site at: www.ccl-la.com/badcaps.htm Open your monitor and look for the bad caps like in the pictures. Remove and replace any that you see and you should be back going again. Be sure to use high temp replacements (105c) not like from Radio Shack or you will have to do it all over again in a few months. The values are printed on the sides of the ones you take out usually 220uf, 330uf, 470uf and 1000uf values. We carry them in stock if you need them or they can be ordered from several places on the internet. When you install the replacements be sure to insert them with the polarity stripe going the same direction as the bad ones come out. If you don't want to do the repair yourself we do offer a repair service $35 + return shipping. If you have any additional questions just ask.

I hope this helps, if so please rate our solution.

Buddy
Corporate Computer
www.ccl-la.com

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 :

Missing NTLDR file


The first thing to do is try to change back whatever hardware or software change you just made (this could be as simple as leaving a floppy disk in the drive or you need to reseat the IDE cables). If the contents of the drive are especially important ... ASUS Eee PC 2G Surf Notebook

Computer ranbdomly shuts down


Your last question was very observant. NO, without an O/S, there is nothing to make a anti-virus program run.I suggest the problem in the beginning, was that the laptop was overheating. Once the processor becomes too hot, (Processors have ... HP Pavilion dv4015CL PC Notebook

How do i stop people from stealing my signal from my dlink router


Sounds to me that you have not setup your security. If you bought the router or even if it was setup by your service provider the security is not setup automatically and the installers are not going to set up your security for you because that is not ... PC Desktops

The monitor keeps going blank after a minute or so


Hey right click on your desktop.go to properties.in the propertes menu go to screen saver tab.click on the screen saver tab.in the screen saver tab menu you will see a tab called power.click on the power tab.change your settings there for the monitor ... Proview PL713B 17" Flat Panel LCD Monitor

My microtek 517m lcd monitor it keeps going blank


Hey PCMobMech wondering if you could do me a favor. i've been looking for the microtek 517m drivers online for a couple days now and there is nothing. I was wondering if you could give me a copy of the drivers. i can't find my installation cd either. ... Black Box Computer Monitors

Toshiba Equium A210 Laptop and the screen keeps on going blank


Hi...I have had the same problem with my A210 laptop as well over the last year.The problem is sporadic and it would just happen out of the blue.My daughter has the same laptop and the same problem.The screen would go blank ,but you could tell the co ... Toshiba Equium 7100S PC Desktop

VA930 LCD Screen goes black blank


This is the common bad capacitor problem. The caps have died inside, and they can be replaced. If you have basic electronics skills, you can go in, order replacement caps, and unsolder and resolder. If you can't do it yourself, you can take it into a ... ViewSonic VA1930WM LCD Monitor

Monitor keeps going blank, then once this a.m. it cycled in colors, white, red, green, blue, grey- very weird... what's up with that?


It's doing testing in color codes to refresh the color on the screen, if it keeps going blank, that's usually a sign of monitor going bad. ... Westinghouse L1928NV Monitor

I just recently bought acer aspire x1300 desktop and im having some problems with it i bought it primarly for gaming and the game i play most on it is world of warcraft but about 5 mins into playing the game the computer crashes leaving me with a random colour blank screen so i have to keep rebooting it at first we thought it was just the games but it crashed also while i was watching a movie in full screen so we thought we should download the graphics drivers but it still keeps on crashing ive


Have you got at hp Printer installed on ur pc.\015\012\015\012I have the same problem computer crashes while watching online tv and games in full screen leaving me with a random colour blank screen only way to reboot was to hold the power ... Acer Aspire 5100 Notebook

Debbie i have a problem with my acer aspire 3680, i bought the laptop in england and use it here in canada with an adapter, i keep it pluged in at the wall as the battery dont last long, when i do unplug it the screen keeps going blank , then it comes up do i want t disconet to wireless, which i click onto no, the screen will go blank again, this takes about 5 mins to return to the page i was on , can u help


Your battery is bad and it is trying to go into hibernation or sleep. Change your video settings on your computer. Check the video properties in your system as well as your BIOS. To get into the BIOS hit DEL or an F key when the computer starts. ... Acer Aspire 3680 Laptop

Forgotten Password need help to unlock my laptop I forgot my password


Good.\015\012If that’s your only problem, then you probably have nothing to worry about. As long as you have your Windows XP CD, you can get back into your system using a simple but effective method made possible by a little known access ... Acer Aspire 3690-2196 Notebook

It keeps going blank


Hello,This is a very common problem with LCD monitors of that age. The heat buildup in the case has cause parts in the power supply called capacitors to blow and short out the power supply. If you can solder you should be able to do the r ... Computer Monitors

Profile 5.5 during startup screen goes blank


I seriously doubt that video drivers are the issue that you face right now. Windows will normally default to VGA mode 640X480 when video drivers can not or will not load properly. \015\012\015\012The Gateway Profile 5.5 all in one compute ... Gateway Profile 5.5 PC Desktop

Spyware my system is extremely slow getting lot of security threats


Disable System Restore temporarily For Windows XP:1: Right click on the My Computer icon on your desktop and select properties.2: Click on the system restore tab.3: Check the box that says "Turn off system res ... PC Laptops

Spyware attacked my computer and I don't know how to get it off! What do I do?


1) Remove Unwanted / Suspicious Program.\015\012The First thing that you should do is Remove / Uninstall, Unwanted or Suspicious Programs from your System. To do this Follow the Instructions:\015\012\015\01 ... Sony VAIO PCV-V200G PC Desktop

My monitor AOC 912Sw-4 does not turn on. Power button's led is flashing all the time.At the beginning I waited some minutes and I could use it normally, but right now it is impossible see any image on it.


Only choice is to give the monitor for service.\015\012anyway read this, this help you.\015\012is your CPU working properly? if that the case, your monitor is in need of a service.reasons for why a monitor goes blank?Reason ... AOC 912SW-4 Monitor

My monitor went black, and the power switch just flashes.


Is your CPU working properly? if that the case, your monitor is in need of a service.\015\012reasons for why a monitor goes blank?\015\012Reason 1: Wetness \015\012The number one reason why computer monitors go blank is - wet ... Dell E152FP 15" Flat Panel LCD Monitor

Lg w1934-bn blank screen after start up, power light on . same problem occurs on different computers used.


Reason 1: Wetness \015\012The number one reason why computer monitors go blank is - wetness. Believe it or not, when your computer monitor is exposed to humid air, sometimes water can condense and accumulate in the monitor. This causes the mon ... ViewSonic 17" 1280x1024 TFT-LCD/ Speaker Monitor

When I boot up my computer, up to the point where it displays Windows XP, the monitor blanks out. The power button on the monitor goes from green to orange as if it's not receiving any signal from the computer. This has been going on for quite some time. When I first notice the problem over a month ago, it would boot up up the point when you see my desktop, then it would blank out. I would have to power down and power back up. I would be fine after 3-4 restarts. I would keep the computer on


Seems like you are on the right track - find out the power rating for your present power supply, go to your local computer store and buy one that is of the same rating (ATX). Remember to keep the receipt to be safe. Take the new P.S. and connect it ... PC Desktops

My screen keeps going blank after about 2 hours


Check the flexible connectors conecciom tambein There is a false contact ... LG Flatron L1710S 17" LCD Monitor

Cannot log on at all on my acer laptop can anyone help?


I assume u r using winxp.\015\012As long as you have your Windows XP CD, you can get back into your system using a simple but effective method made possible by \015\012a little known access hole in Windows XP.\015\012This method is ... PC Desktops

The screennn, keeps going blank!!!!


I have the exact same model, a 5610Z, and I have run up against just about every problem you can think of. There may be a simple solution, or may be more complex. The simple solution may be too obvious to think of, so make sure this isn't the culprit ... Acer Aspire 5610-4648 Notebook

Monitor is just not turning on - Computer Monitors


Is your CPU working properly? \015\012if that the case, your monitor is in need of a service.anyway read this.\015\012this may help you.\015\012reasons for why a monitor not turning on?Reason 1: Wetness The ... Computer Monitors

The W1907 goes blank when i turned the monitor off and then on


I would say don't turn off the monitor at the switch at all unless you are not going to use it for a long time. I just leave mine switched on and the power save blanks the screen if I am away from it for 20 minutes. I leave my PC switched on all th ... HP w1907 LCD Monitor

The monitor goes blank after just a few seconds or sometimes works for hours.


Two possible causes are bad capacitors or a bad light inside the LCD panel.\015\012\015\012Open the unit and check to see if any of the capacitors in the power supplyor other boards look domed or vented on the top.\015\012\015 ... ViewSonic VX924 19" LCD Monitor
  • 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: 0.6486 seconds