Question about Gateway FPD2275W LCD Monitor

3 Answers

Screen menu displays locked & unlocked

Hi i am a small techni,i have got problem in samtron 56v.It displays locked and unlock,if i press exit also it does not exits.it acts as if we r pressing menu boton.but the menu boton is ok.the memory also resets. I can't access the control buttons on the side of my monitor. It displays a white box that says OSD Lockout

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  • Anonymous Dec 10, 2007

    i can not control my monitor it shows that it has been unlocked OSD,please advice

  • Anonymous Jan 04, 2008

    I keep getting a message on the screen that says "OSD LOCKED"

  • Anonymous Mar 10, 2008

    control menu locked

  • Anonymous Mar 10, 2008

    i am having the same problem,please send solution for it.

    thanks,

  • lady lion Mar 14, 2008

    The message that is posted says it is posted by lady lion, but that's not what I sent in.
    Lady Lion

  • Manivannan G Apr 04, 2008

    I am also having the same problen

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Hi i am a small techni,i have got problem in samtron 56v.It displays locked and unlock,if i press exit also it does not exits.it acts as if we r pressing menu boton.but the menu boton is ok.the memory also resets.

Posted on Oct 15, 2010

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I have the same problem.
OSD locked LG 1915S

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Possible faulty VGA Controller board.

Posted on Mar 09, 2008

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2 Answers

Samtron 56v monitor control is locked


hold the menu button for 10-15 seconds.this shld unlock the menu. if the menu window still keeps popping up then u shld change either memory ic or power regulator..

Jul 17, 2009 | SAMTRON 55V 15" CRT 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

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Samtron 56v monitor control is locked


Hi,
To unlock your monitor, Press and hold the Menu button for 5 - 10 sec. and the OSD menu should be released.

May 27, 2009 | SAMTRON 55V 15" CRT Monitor

1 Answer

On Screen Display is being shown permanently


Its aproblem of command section.Check its components one by one.you can identify this section (the front panal buttons goes in this section and a ic in big size and pasted horizantally in the circuit).if the components are ok then change command ic with new one.This will solve your problem.

Jul 31, 2008 | SAMTRON 55V 15" CRT Monitor

3 Answers

Monitor control lock problem


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

Jan 13, 2008 | Computers & Internet

1 Answer

Samtron 56v


change the 5v regulator 7805 which is the supply for microprocesor

Aug 26, 2007 | SAMTRON 55V 15" CRT Monitor

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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

4 Answers

Screen menu displays locked & unlocked


Hold down the menu button for 5 seconds (with the monitor turned on). It should reset the lock option.

Mar 11, 2007 | SAMTRON 55V 15" CRT Monitor

4 Answers

Problem with Control Panel


It sounds like theres a front panel button that has become intermittant and making contact all by itself. Sometimes when you clean the screen, the cleaner will drip down between the crt face aqnd the cabinet and make the switch in front go bad. Im not sure if this is the case in your problem but its a start. If you didnt spill anything or drip anything into the front panel then your maicroprocessor could be causeing the problem, or the 5 volts that feed the micro could be noisy ie, bad filter capacitor in the power supply. Now as im sure your aware of the hi voltage inside these sets? Its best if you dont have the training to get a pro to assist you as this hi voltage can hang around inside the set even if its unplugged. Good Luck

Jul 03, 2006 | SAMTRON 55V 15" CRT Monitor

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