Question about LG Flatron L1919S LCD Monitor

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I have an LG Flatron L194WT that appears to have no power, will not lite up. was increasingly slow to come on and then quit altogether, now is totally black screen when it was slow to come on i thought it was the hibernating mode of the computer, but the borrowed monitor i am using works fine. A few days before it quit altogether i noticed as it was coming on it flashed the "flatron" logo on the screen which i had never observed before

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
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Posted on Jan 02, 2017

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mjcarrasquil
  • 1 Answer

SOURCE: I have a L194WT LG Flatron monitor. One day it

Same problem started happening two days ago and ever since. I called LG and the product falls under a 3yr product warranty according to them (from my original purchase date of January 20, 2007). They will send packing slips to me so I can send the defective unit back to LG. I was told I am eligible for a replacement monitor - which will be shipped to me within 10 to 14 days (consecutive days, not business) - although I'm not sure what I'm being sent in return. My suspicion is that this monitor issue is a known issue by LG and they are quietly replacing the unit to those who follow through by calling CS.

Tips: Have your original purchase date on hand (in the form of a receipt) just in case they want proof of purchase.

Posted on Apr 27, 2009

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  • 276 Answers

SOURCE: my screen keeps going blank after about 2 hours

check the flexible connectors conecciom tambein There is a false contact

Posted on Aug 21, 2009

  • 1 Answer

SOURCE: Hi My LG Flatron MDL L194WT-SF just stopped

They have an internal power adaptor which does contain a fuse. However the fuse is soldered to the board so you need soldering skills to change it. Also, if the internal fuse has gone then it's probably because another component such as the transformer has gone in which case it won't help.
Unless you know how to troubleshoot electronic boards a component level you're almost certainly out of luck here I'm afraid.

Posted on Nov 11, 2010

budmrtn
  • 11361 Answers

SOURCE: HOW TO CHECK A LG FLATRON L194WT-SF MONITOR

Here are the service manuals: http://elektrotanya.com/?q=showresult&megnev=LG&megnev2=L194W&kategoria=monitor&kat2=all

After removing all the screws and the base, I use thin flat blade screw driver to crack open the case starting at the bottom egde and work your way around, just watch out for any cables attached to the front bezel. The monitor is not made to be easily open up.

Please read my guide so you will know what to look for inside the monitor.

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 pictures: 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.

Posted on Mar 16, 2011

  • 9 Answers

SOURCE: lg logo appears then goes

Hello davidhague99 ,
Check your VGA cable if connected properly to your CPU or Video Accelerator Card,if connected properly,try another VGA cable and if the problem persist you need to try another source.
hope it helps thanks

Posted on Jun 11, 2011

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2 Answers

Hi, I turned my computer and monitor off as I normally do last night and when I came downstairs this morning to turn my computer and monitor on, my monitor didn't turn on. I pressed the power button on...


You need your monitor repaired or replaced.
Unlike a computer, there is not much troubleshooting beyond making sure it is plugged into a live outlet and turned on which you did already.
Good luck!

Jul 19, 2011 | LG L194WT 19" LCD Monitor

1 Answer

LG Monitor L194WT - Indicator Lights Flashing


hi n hello

tried restarting the computer ?

Jun 19, 2008 | Computers & Internet

1 Answer

LG Flatron L194WT Monitor no power


It can be as simple $5 worth of caps in the power supply.
Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, blown fuses, 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/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://s807.photobucket.com/albums/yy352/budm/LG%20L1751S/
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

May 27, 2010 | LG Flatron L1750S 17" LCD Monitor

1 Answer

L194Wt doesn't turn on when connected to power no power light-nothing. This monitor connects directly no transformer in the power cord.


Open it up and look at the capacitors. The round "tin can" looking components. If the tops appear bulged, then replacing them may help. Check out the YouTube video... and web site...

http://www.youtube.com/watch?v=9Q6_TgNJvQw

http://stores.ebay.com/LCDALTERNATIVES

Good Luck!

May 12, 2010 | LG 22" FLATRON LCD Monitor

1 Answer

L194Wt doesn't turn on when connected to power, no power light-nothing. This monitor connects directly, no transformer in the power cord.


You need to open it up and inspect the AC main fuse, capacitors (with bulging top/seal), burtn parts, etc. see example of failed monitors due to bad caps, lamps, transformers, etc: http://s807.photobucket.com/home/budm/allalbums
Post back as to what you see inside so we can guide you further.

Mar 20, 2010 | LG 22" FLATRON LCD Monitor

1 Answer

Hi My LG Flatron MDL L194WT-SF just stopped working. no power surge or power outages. Can this be repaired or is there an internal fuse that may have blown. it is just like new and hate that it failed....


They have an internal power adaptor which does contain a fuse. However the fuse is soldered to the board so you need soldering skills to change it. Also, if the internal fuse has gone then it's probably because another component such as the transformer has gone in which case it won't help.
Unless you know how to troubleshoot electronic boards a component level you're almost certainly out of luck here I'm afraid.

Jan 14, 2010 | LG Computers & Internet

1 Answer

Power lite started blinking, i unplugged and waited a bit and plugged back in. Now no lite at all, nothing. Is it dead?


check the cable or replace it if you do that and start blinking clean the memory module by pencil eraser

Jan 02, 2010 | LG L194WT 19" LCD Monitor

1 Answer

My screen keeps going blank after about 2 hours


check the flexible connectors conecciom tambein There is a false contact

Aug 21, 2009 | LG Flatron L1710S 17" LCD Monitor

1 Answer

I have a L194WT LG Flatron monitor. One day it


Same problem started happening two days ago and ever since. I called LG and the product falls under a 3yr product warranty according to them (from my original purchase date of January 20, 2007). They will send packing slips to me so I can send the defective unit back to LG. I was told I am eligible for a replacement monitor - which will be shipped to me within 10 to 14 days (consecutive days, not business) - although I'm not sure what I'm being sent in return. My suspicion is that this monitor issue is a known issue by LG and they are quietly replacing the unit to those who follow through by calling CS.

Tips: Have your original purchase date on hand (in the form of a receipt) just in case they want proof of purchase.

Apr 16, 2009 | LG Flatron L1951S 19" LCD Flat Panel...

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