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Control lock problem

Control lock message appears on the screen again and again. when pressed exit its shows control again and again After locked goes then unlock come even when press exit it does not dissapear
The hole time it present please help me


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  • mckhedekar Sep 28, 2008

    "control locked" appears on screen & does not disappear.

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  • 180 Answers

Try to check 78L05 - 5 volts to eeprom.

Posted on Apr 19, 2008


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1 Answer

Ihave an view sonic E70fb moniter. and am having problem with osd lock. osd lock strip often and often see in my moniter screen. and i coulden't solve this problem. so, please give me the solution as...


· The OSD Lock Out Message

Power your computer completely off and then remove the monitor cable from the port on the back side of the computer case. Reattach the cable and make sure the pins are correctly screwed in all of the way. Power the computer back on and check to see if the OSD lock out message is still being displayed.

· 2

Check the manual that came with your computer or monitor and locate the troubleshooting section if you are still receiving the OSD lock out message. Find the OSD lock out heading and read the method that your particular model of monitor uses to remove the lock out. Follow the instructions to remove the lock out.

· 3

Attempt generic lock out removal procedures if you no longer have the manual that came with your monitor. Press and hold the "Menu" button located at the bottom end of your monitor for 15 seconds and wait to see if the OSD lock out message disappears.

· 4

Press the "Menu" button again if the lock out message remains on the screen. Use the arrow buttons to navigate through the main menu options. Highlight the "Settings" or "OSD Menu" option and then hit the Menu key again to access the new list of settings.

· 5

The OSD Settings Menu
Scroll down to the "OSD Lock" heading. Use the arrow keys to change the setting to "No." Hit the Menu key again to return to the main menu. Scroll over to the "Exit" setting and then hit the Menu key a final time to exit the menu setting and remove the OSD lock out

Jul 22, 2011 | ViewSonic E70f 17" CRT Monitor

3 Answers

My HP 1730 monitor is showing "OSD Lock Out" message. How can I remove this msg?


The following site has step by step instructions on steps you can try: http://www.ehow.com/how_5008634_fix-lockout-display-computer-monitor.html
I'll paste them below: All computer monitors, whether they are LCD or CRT style, have a built-in feature called the on screen display (OSD) lock out that prevents users from viewing any images on the monitor. If your computer screen has accidentally been set to the OSD lock out setting, there are several different ways you can remove the lock out, depending on the make and model of your particular computer monitor.
1 Power your computer completely off and then remove the monitor cable from the port on the back side of the computer case. Reattach the cable and make sure the pins are correctly screwed in all of the way. Power the computer back on and check to see if the OSD lock out message is still being displayed.
2 Check the manual that came with your computer or monitor and locate the troubleshooting section if you are still receiving the OSD lock out message. Find the OSD lock out heading and read the method that your particular model of monitor uses to remove the lock out. Follow the instructions to remove the lock out.
3 Attempt generic lock out removal procedures if you no longer have the manual that came with your monitor. Press and hold the "Menu" button located at the bottom end of your monitor for 15 seconds and wait to see if the OSD lock out message disappears.
4 Press the "Menu" button again if the lock out message remains on the screen. Use the arrow buttons to navigate through the main menu options. Highlight the "Settings" or "OSD Menu" option and then hit the Menu key again to access the new list of settings.
5 Scroll down to the "OSD Lock" heading. Use the arrow keys to change the setting to "No." Hit the Menu key again to return to the main menu. Scroll over to the "Exit" setting and then hit the Menu key a final time to exit the menu setting and remove the OSD lock out.

Mar 01, 2011 | HP 1730 LCD Monitor

1 Answer

Control Lock Issue in Samtron 56V


d problem is in a transistor costing little, situated near d monitor's osd control ic (microprocessor), it is probably short....[refer the connection n area around the front panel cn connector and crystal clock generator]..beware u must b a professional

Jul 12, 2009 | SAMTRON 55V 15" CRT Monitor

1 Answer

Pc monitor screen problem


PRESS "MENU" Button 30sec
and Increase Brightness and contrast

Aug 19, 2008 | Computer Monitors

3 Answers

Monitor control lock problem


Replace the small 78L05 regulator 5V supply to micro.

Jan 13, 2008 | Computer Monitors

1 Answer

Samtron 56v monitor user control locked



hi 

press and hold menu button 20 seconds or up to till mesage show as control panel unlocked


V.Giridharan

Aug 15, 2007 | SAMTRON 55V 15" CRT Monitor

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