Having problems with your LG 22" FLATRON LCD Monitor ?

I have a LG Flatron W2234s. Purchased about 7 months ago and has always worked fine. Yesterday it suddenly went black. I can unplug it for a few minutes then plug it back in and it will work fine for a few minutes. The longer I leave it unplugged the longer it works when I plug it back in. The max work time seems to be about 30 to 45 minutes. Any ideas as to how to fix it? Thanks. Larry


Answers :

Probably, the inverter board is starting to quit working. You need to check or replace the inverter board and it should start working again.

Here, I provided you the link where you can see the inverter boards:

http://www.shopjimmy.com/catalogsearch/result/index/?q=inverter+boards&stock=all

You might need an assistance from a technician in checking the inverter board.

Hope it helps and have a great day!
Repair Help & Product Troubleshooting for LG 22" FLATRON 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 :

IBM T21 Thinkpad


Here are the solutions ive gathered for this problem:================IBM has finally given me a fix for the T21 I am working on for a customer. I asked them "What if it doesn't work, then what. Their re ... IBM ThinkPad T21 Notebook

I have a LG Flatron W2234s. Purchased about 7 months ago and has always worked fine. Yesterday it suddenly went black. I can unplug it for a few minutes then plug it back in and it will work fine for a few minutes. The longer I leave it unplugged the longer it works when I plug it back in. The max work time seems to be about 30 to 45 minutes. Any ideas as to how to fix it? Thanks. Larry


Probably, the inverter board is starting to quit working. You need to check or replace the inverter board and it should start working again.Here, I provided you the link where you can see the inverter boards:http://www.shopjim ... LG 22" FLATRON LCD Monitor

ViewSonic VX922 monitor - black screen - green power light flashes


PLEASE read Carefully so here is a fix for the green blinking light ...the monitor is going into shutdown....protect mode......THIS is ...Only for the seasoned electronic service tech ......YOU NEED TO BE into Electronics ..or have electronic backgro ... ViewSonic VX922 19" Monitor Flat Panel

My mouse button is lock how do i unlock it - PC Laptops


1. The touchpad and external mouse drivers should be able to work together. Just make sure that you have the touchpad enabled. To see if you have the touchpad enabled, hold the Fn key and press F9. The combination Fn-F9 locks and unlocks the touchpad ... PC Laptops

How do you unlock the mouse touch pad? - HP Compaq nc6000 Notebook


1. The touchpad and external mouse drivers should be able to work together. Just make sure that you have the touchpad enabled. To see if you have the touchpad enabled, hold the Fn key and press F9. The combination Fn-F9 locks and unlocks the touchpad ... HP Compaq nc6000 Notebook

Acer aspire 5920 wont start. light in AC chrger


This is a sample of what you can try to do to diagnose a non-starting computer, If these don’t work, realize that most likely a system board (motherboard) has failed or the actual power trim strip above the keyboard has failed. ... Acer Aspire 5920-6727 Notebook

Had a Acer al2017


If your picture was okay when it was running and the screen was not pinkish then the power board inside the monitor is in need of an overhaul.Your unplugging it and plugging it back in just did a temporary reset by discharging the capaciotrs fo ... Acer AL2017 20" LCD Monitor

HP won't start green flicks on then goes off when plugging in


As a pro computer repair tech I would think or look at two places the first is the power supply which it probally is if it's under warranty contact the manufacter if not there very easy to replace and you can buy one at newegg.com or many other onlin ... E-Machines eMachines Desktop PC

Blingking light on my motherboard, no power.


Chances are your power supply and computer is fine! From other forums on this problem (which I also had), I've learned the following:1. If you unplug the computer for a half hour or so (the blinking green light will gradually slow down and qu ... Sony VAIO VGC-RB42G PC Desktop

Theft Deterrence Mode


I also had this problem just this week so i took it in and it worked fine it worked fine till i got home with it ,so i called gateway and they wern't absulutlly no help then i was in 3 different chat rooms with gateway and the again were no help they ... Hyundai L90D+ 19" LCD Monitor

Blank Laptop Screen


Unplug everything from your laptop unplug the power from the laptop close it and turn it over remover the battery open and hold the on button(battery is still removed) for a 10 count, replace the battery\015\012turn on you can plug the power co ... Gateway MX6956 Notebook

Acer 1640z boots up fine, but no post screen and bleeps


Dear all, \015\012\015\012\015\012\015\012I also posted this one under "Notebook Bios Problems" which might not\015\012be the correct place. Anyway here it is for you to see and maybe you\015\012can learn from my experience.\015\012 ... Acer Aspire 1642ZWLMi Notebook

My Emachines Desktop W5243 works sometimes and others just beeps


You might be having a minor dust particle situation going on. Take the memory out of the system. Get a can of air and blow out the slots on the motherboard where the memory would normally go. Then take the can of air and blow the connectors on bot ... E-Machines eMachines Desktop PC

Keyboard sticks .and also the mouse will jump into another


Hi friend,\015\012Erratic Mouse\015\012\015\012\015\012The solution for an erratic mouse involves going into the registry on Windows. Backup your registry files. Never make changes to the registry without doing this. ... PC Laptops

Screen truns blank after starting up


Check the caps all eight and the 5v transistor it's seem like it braking down under a load (heat up and shut down) ... Gateway FPD1975W 19" LCD Monitor

HP m7060n Media Center PC had boot problem: now won't display any


Lets try to repair it using the windows installation disc. First things first, look at the motherboard down on the right lower side. I would like you to find the CMOS jumper, it will be three pins sticking up with a plastic jumper made of plastic fit ... HP Media Center m7060n PC Desktop

Toshiba Laptop Computer model m45-s265 no power


I would suggest draining the residule electricity from the system and then try switching it on again.  Follow these steps:\015\012\015\012\015\012Unplug from any power source.\015\012Remove the battery ... PC Laptops

Vx1932wm-3 monitor has stopped working properly,it will only stay on for around 2sec then lose digital signal and go black,same with analog.cant seem to make it stay on,the light on monitor is blue when it says lost signal, the graphics card is working fine 9400 series nvidia


I had the exact same problem. It's a bad capacitor on your power board. It's most likely the 1000uF 25v one towards the center of the board. I noticed it on mine because the top of the capacitor was pushed out more than usual and it has some residue, ... ViewSonic VX1932WM LCD Monitor

Altec Lansing M604- Zune Sound Corrupted


... Altec Lansing M604 Computer Speakers

My laptop shuts off completely without warning after a few minutes.It does not get hot to the touch. I don't know if the fans are working as it doesn't seem to stay on long enough.The longer I leave it alone,the longer it runs normally. .This is all with battery and a.c. plugged in.The a.c. plug icon does light up,and everything runs fine for up to 10 min max.Without the battery and with the a.c. plugged in,the plug icon works but power does nothing..Unplugged with battery,it does nothing.I did


You may want to borrow an a/c power source for you laptop... just to check to see if yours is non functional.If the a/c isn't charging the batt, then no matter what config, it won't charge... seems like this may be your problemThe icon ma ... Gateway MX7118 Notebook

USB ports no longer working


After all done,\015\012Did you think of replacing motherboard? ... PC Desktops

Laptop went turned off all of a sudden, no battery or power light


No, they don't have fuses, atleast I'm not aware and I don't recall it being mentioned in any service manual, but I will check to make sure...well As I though, the word fuse is not mentioned in the maintenance manual for your m45. ... Toshiba Satellite M45-S265 Notebook

Laptop will not power on at all.


Don't know what you have for a laptop, so will have to give you a generic process, here. Power down. Remove hard drive, remove cd reader and/or floppy drive. Remove memory cards. Replace only 1 memory card in the main slot (probably marked as slot ... PC Laptops

My lap top will not turn on anymore... its plugged into the wall and no power what so ever.


If the laptop is not turning on we can try these things: \015\012\015\012very first thing: (unplug all component including the battery from your laptop leave it for 2 mins and then press the power button for 30 sec without the battery and the a ... Compaq Presario Notebook

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
  • 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: 1.1425 seconds