Hi, The monitor was working fine one day, the next day the green light was flashing---no picture,none of the buttons on monitor will work. Black screen. Computer is booting into windows fine. Any ideas?
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Re: CM2019 LCD MONITOR NO PICTURE
Sounds like an inverter problem. If the power supply is internal replace the capacitors coming out of the voltage regulators. These are usually 1000mf and/or 470mf. If that doesn't do the trick look up the numbers on the 8-pin chips that drive the secondary transformers on the inverter to see if they are getting the right voltages. Good Luck!
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On the back of the monitor, look for a small jack with green color with the 'AUDIO INPUT', 'AUDIO LINE INPUT', then you will need an audio cable with mini stereo phone plug at each end (get it from Radio Shack). One end of the plug will go into the monitor AUDIO input (green), and another end will go into the PC AUDIO line out (Green jack) just like where your old PC speaker cable was plugged into. You need to set the volume level on your monitor to about mid point first and redjaut it later on.
Picture of the audio cable with pugs.
I just started having the same problem! The green light flashes, but the monitor is blank. None of the button work (menu, source, etc...) and nothing changes when I disconnect it from the computer. I was suspecting a bad graphics card at first, but now I'm thinking the monitor itself is bad?!
Have you tried any other monitor connected to your computer since your current problem? Check your connections, make sure your VGA cable/DVI cable are in good condition. If none of that works try to RMA it to sceptre if your still within the 1 year period.
Same prob here..except mine occured next use--outlet has power--cables
are secure-just NO light on button--i'm thinking power supply button or
board--I have found these parts on e-bay for 15.00--will let U know if
Hi mrtaz187, Well it sounds like the monitor pixels are starting to fail. Once you notice the pixels starting to fail, you will probably notice that over time it get worse. I had the same problem on one of my monitors too. I think it's time to replace that monitor. On the good side, new monitors are relatively inexpensive. You might think about getting a name brand for your new monitor too as it will usually have a warranty for problems like this in the future.
Please disconnect the Monitor Data cable from Computer. If you see Dell Colored bars, it means, monitor is working fine, If still black, please ask for replacement, since Monitors have 3 years of warranty if not purchased with the computer.
Now connect the cable back to computer and turn the computer off by holding the power button on computer and turn it back on...
Blinking Green shows that computer is in sleep mode......
What type of monitor do you have? I need to no if the power supply or cord plugs directly into the LCD Monitor? These questions are important! Please answer these questions, I will be able to give you an answer!