Question about Computer Monitors
My SAMTRON 56v monitor is having a problem. The Monitor's menu appears by itself. It was discussed in a previous description but not resolved. It shows the control lock window and will fluctuate between locked and unlocked without activation of the menu button on the monitor itself. The control lock window is switching between the CONTROL LOCK and UNLOCKED mode every each 5 seconds and is smack in the middle of the screen. When unlocked I can press the exit button and it will change to the blue - access function window but the up down buttons do not work. It will then go back to the red locked window and continue through the rotation. Please advise I have a Samtron 76E and have exactly the same problem as Thiru. The Control Lock screen only appears when I turn the computer and screen on and goes through the same sequence as Thiru explained, right in the middle of the screen. After a few minutes it just turns itself off and there are no more problems till the next time I turn the computer on.
Replace the small 78L05 regulator 5V supply to micro.
Posted on Feb 23, 2008
How to solve the problem of this type. please send the solution.
Posted on Jun 29, 2009
Press four buttons simultaneusly and
keep pressed for 10 sec or untill unlocked
message will appear
Posted on Oct 07, 2011
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