20 Most Recent LG 22" FLATRON LCD Monitor - Page 8 Questions & Answers

power cord connection may be loose at both end tight it

Hi,
The problem is the VGA part of the moniter is playing up. Two areas, one the MCU on the vga card, the other is a faulty transistor on the vga card. Repairs on a PCB VGA circuit are impossible with out the right tools.
The part number you require are Manufacturer Part Number EBU59489401
Board Numbers 791501300700R
For a replacement card
if no warrenty
Some thimes the 5 sec can be 20 to 30mins.

Hi

To change OS - Operating system, the easiest way if by upgrading your operating system from Windows XP to Vista or Windows 7 or others.

Here how it works. Open your computer and let it run your windows operating system until it finished loading the windows display. After, put the OS installer on your CDROM to upgrade it either to Vista or Windows 7 and it will run the upgrade process. Follow the procedure and it is easy to follow. It will reboot for 3 times and finish itself. And its done.

I hope it helps you.

It does the same with another PC?

If you are going to DIY and already try the monitor with another PC, and have proper tools and know safety precaution then please read on: Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply (they should be replaced in a set), blown fuses; poor solder joints, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed LG monitors to get some ideas what to look for: http://s807.photobucket.com/albums/yy352/budm/ Post back what you see inside so we can guide you further and it will help out other people in the future also.

Basic LCD monitor and TV troubleshooting guide: http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide http://www.fixya.com/support/r7406380-tv_training_manuals Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.

Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series. Please leave rating if it helps.

LCD HAS PROBLEM.THE TRANSISTORS CANNOT ELIMINATE ELECTRONS PROPERLY

The monitor has a power supply problem and sometimes involves the inverter transformer, the only thing you can try is attempt to take it apart and see if you can locate the fuse and check to see if it has blown, If changing the fuse fails the monitor is not cost effective to repair. Replacing the monitor is the cheapest and best option.

User Manual for LG M2262D TV is available at LG Official Site. Click here and select 'Manuals & Documents'and download the required file.

CreativeTECH

hi itbuiltone,

bad LCD..here in our Computer we ignore it.as long as still displaying..

mastergani

I would just leave it since it is supported by win7 driver. If it works, leave it.

Microsoft WINDOWS 7: http://www.microsoft.com/windows/compatibility/windows-7/en-us/Default.aspx?type=Hardware
Basic LCD monitor and TV troubleshooting guide: http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting http://www.fixya.com/support/r7406380-tv_training_manuals Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague Parts: www.shopjimmy.com Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps. Or www.digikey.com, just make sure to use caps with low ESR, 105c, high ripple current and long life rating such as PANASONIC FM or FC series. Please leave rating if it helps. Please post back what you find.

Hello,

This problem is usually caused by a failure in the power supply board which in turn is caused by a failure of the filter capacitors. We have a repair guide article posted on our web site at: http://www.ccl-la.com/blog/index.php/lg-l226wtq-bf-monitor-repair/ Check out the article and then open your monitor up and look for the failed capacitors, replace them if found and you should be back going again.

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

Buddy
Corporate Computer
www.ccl-la.com

You have a power supply problem - 99% certainty here, as I am using a flatron monitor which had the same problem when I got it. There have been many solutions posted here regarding flat screen monitor power supply repair, which is a problem common to the monitor class, not just the brand (I also use an HP and an Acer which I repaired for the same problem). I refer you to a recent solution posted by FixYa guru budmrtn: http://www.fixya.com/support/t7497516-delayed_startup_lg227wtg_progressed.
His solution provides links to a wealth of photos and knowledge. I have reviewed his documentation and can find no fault in it.

Please try this:
Hold the MENU button for 5 seconds, the 'OSD LOCKED' will appear, to unlock, hold MENU button for 5 seconds, the 'OSD UNLOCKED' will appear. It may not work on ALL LG LCD panels.

Basic LCD monitor and TV troubleshooting guide: http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide http://www.fixya.com/support/r7406380-tv_training_manuals Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you. Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.

Hi,

The OSD can be enabled or disabled by pressing and holding the Menu button on the front panel for 10 seconds. If the OSD is locked, the warning message OSD Lock displays for ten seconds.

• If the OSD is locked, press and hold the Menu button for 10 seconds to unlock the OSD.
• If the OSD is unlocked, press and hold the Menu button for 10 seconds to lock the OSD

Or else you can try this method also, Hold the menu/ok button for ten seconds, to unlock the OSD. If this doesn't solve the problem, then it's probably the button that got stuck. Remove the casing, locate the menu button's contact switch on the circuit board, and try to release it using something thin like a screwdriver, x-acto knife, or set of plyers.If this doesn't work, chances are the menu button is stuck on a loop, sending a continuous signal to the board (which keeps locking/unlocking the OSD).
If so, your only solution (other than take it to a repair shop) is to remove it, by prying it off with a screwdriver or set of plyers. Of course, you'll lose access to the OSD features, but I guess this is better than to have a message stuck on front of your screen all the time..

Maybe you set it to demo mode.Press F-engine button and press arrow to select NORMAL

Does it do the same with another PC?
This is 2008 model year, so it may have bad DC filrter caps problem which will be the first place to check.

Basic LCD monitor and TV troubleshooting guide: http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide http://www.fixya.com/support/r7406380-tv_training_manuals Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.

Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series. Replacement board: http://www.lcdrepair.us

the best way to test this is to hook another moniter up and see what it does. if it works then the flatron is junk and needs to be broken with a bat in many pieces

check your power chord and signal cable....