Sir help Me with my Compaq MV520 monitor the power led flashing orange to green and vice versa
Sir if i plug my compaq mv520 into AC outlet and I turn it ON the power led flashing orange to green color and vice versa and I turn it OFF back then I connect into The system Unit and I turn ON the Systen Unit as well as the monitor and I found out that the power led stop flashing but from green turn into orange which is stand By Mode.Sir My System Unit have no problem because I try it into other monitor it works fine So the problem is in my monitor.Sir it is posible that the problem is in the Power Supply of the monitor? Help me Find out sir,Thanks in advance!!!
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Your monitor is operating normally. After Windows starts it is setting the video resolution to something outside of the monitor's range. That's why you see the Windows splash screen, then the message from the monitor about the settings. Most likely the computer was used before with a monitor that had a wider range of resolutions available.
Restart the computer. When the manufacturer's logo screen appears, press the F8 key three or four times. This should get you a startup menu screen. Pick the option of starting in VGA mode, and Windows will start with video settings that your monitor supports.
it could be th epower supply and it could be the monitor.
power ON button should not flash orange regardless what you do. it should stay green. then orange. not orange to green to orange.
try the monitor on another PC if you can fine one.
the other thing is are the 2 monitor similar (CRT to CRT and LCD to LCD), you can't mix the the two, they will work but need different video driver to function correctly.
Here is what you have been asking.
q901 --- K2645
q902 --- KSP44
u90 --- uc 3842P
It seems you problem is in the power supply switching circuit.
I hope this will solve your problem.
Please let me know if this has solved your problem
OK All these Compaq's have a Power Supply problem, or a Horizontal Voltage problem.. meaning they are on the way out. The SMPSU's in these units often fail along with the Horizontal Drive Circuitry. I think it is time for a new one? Repair of such a unint would barely be "Ecconomical" IMHO.