Question about LG Flatron L1750S 17" LCD Monitor

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FLATRON L192WS LG

When I try to adjust the lighting settings on my monitor, I get an "OSD LOCKED" message on the screen. I've tried the solution of holding down on the Menu button until I get an OSD UNLOCKED message, but no message appears. Is there any other solution to this problem?

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  • dong_vna Dec 03, 2008

    Thank you very much, i'm have same error with my monitor when i press and hold book button. I don't know this problem untill i want to change my settings.

  • Anonymous Jan 15, 2009

    dowlands

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Hold de book buton 5 or 6 sek

Posted on Aug 26, 2008

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Same as above. LG L194 WT

Posted on Sep 20, 2008

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I lose my cd for the monitor(FLATRON L192WS LG. It is impossible to ajuste vertical

Posted on Feb 09, 2011

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1 Answer

How to unlock osd lock lg flatron w1643c


OSD LOCKED/UNLOCKED
This function allows you to lock the current control settings, so that they cannot be inadvertently changed. Press and hold the MENU button for several seconds. The message "OSD LOCKED" should appear. You can unlock the OSD controls at any time by pushing the MENU button for several seconds. The message "OSD UNLOCKED" should appear. system admin

May 30, 2012 | LG Computer Monitors

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Flatron W1942TQ monitor has "OSD Locked" message


Press and hold menu button for a few seconds, pressing and holding, acts as a toggle. So if OSD LOCKED still appears, pressing again UNLOCKS.

Mar 25, 2011 | LG Flatron L1951S 19" LCD Flat Panel...

2 Answers

My monitor says the OSD is locked I can't unlock it


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..

May 18, 2010 | LG 22" FLATRON LCD Monitor

2 Answers

MY LG FLATRON L1951S, THE OSD IS LOCKED. HOW CAN I UNLOCK IT.


On screen display is locked. Fix it by:

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.

Mar 14, 2010 | LG Flatron L1951S 19" LCD Flat Panel...

1 Answer

Message: OSD LOCKED'' when i press a button on my LG Flatron L1720


change all pressing keys..then press menu key 15 seconds for unlocked.

Jan 21, 2010 | LG 22" FLATRON LCD Monitor

1 Answer

OSD problem


Should be as simple as holding the Menu button for several seconds. Give it a try. You should get the message OSD unlocked and then the menu button will function as expected.

Jul 15, 2008 | LG Flatron L1951S 19" LCD Flat Panel...

1 Answer

Osd locked


Push the menu button for 5 seconds and the message "OSD UNLOCKED" should appear.
Shady, 14years old :)

Oct 25, 2007 | LG Flatron L1750S 17" LCD Monitor

2 Answers

OSD Locked


What is the make and model number of this LCD?

Sep 16, 2007 | LG Flatron L1750S 17" LCD Monitor

1 Answer

OSD Locked


Press menu button for 5 seconds until the text "OSD Unlocked" appears on the screen.

Aug 28, 2007 | LG Flatron L1750S 17" LCD Monitor

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