Question about Samsung SyncMaster 753S 17" CRT Monitor

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When it's turned on, the light on my monitor doesnt show any signal of power supply

Hi experts, When it's turned on, the light on my monitor doesnt show any signal of power supply. please help me in rectifying the problem. which parts inside sould I look for cause? thanks & regards, sag

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Re: When it's turned on, the light on my monitor doesnt...

I'm assuming that you mean the green indicator light is not on. This could be caused by a host of problems. Assuming that you know the AC receptacle is live by testing with a standard light the next step would be to unplug the unit and remove the back. Check the fuse for continuity. If the fuse is good you have a problem with the power supply or a short which is keeping the power supply from powering up. The most likely culprit is the Horizontal Output Transistor. Unless you are an electronic tech and know how to check this you probably need to take the unit to a shop for further diagnostics and repair.

Posted on Jun 22, 2006

Re: When it's turned on, the light on my monitor doesnt...

Yes ,, thank you much it is helping.....

Posted on Jul 21, 2008

Re: When it's turned on, the light on my monitor doesnt...

Buy a new 17" monitor for $150.

Posted on Apr 09, 2007

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Try to unplug the monitor on your pc then you if you see no signal there is no problem with your monitor maybe the problem is the graphics card or the driver installed

Posted on Jul 24, 2008

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