Question about AOpen 19" LCD

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No signal detected message on monitor, cpu and monitor are on

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Good Day Jboone563!

You need to check if the VGA cable is properly fix to the monitor and video card. Loosen connection or no contacts is the reason for the "no signal" display on your monitor.

This means that there is no signal coming out from the video card, going in to your monitor. If by fixing the VGA connection did not fix it, try removing the video card from the motherboard and then reseat it properly to the motherboard slot.

If this do not resolve the problem, Jboone563, I'm sorry but you will need to replace the video card.

Posted on Jun 12, 2011

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Monitor shows no signal message.


Check for a loose CPU. You video will never work independent of the CPU. I assume you used CPU thermal grease. Also double check memory. Additionally, not all CPUs work with all motherboards even if they have the same socket. Try another computer on the monitor. I personally never do more then 1 change at a time to isolate the causes. You may also have a loose cable. If your monitor was defective you would not get such a message from it. It would most likely just be blank.

Jan 01, 2014 | Acer G205H Monitor

1 Answer

Whats the problem with no picture on the monitor but the cpu is working


Can you observe any LED lights on the monitor panel when you try to turn it on. If no then check your power cables. If you can see the LED lights but screen does not show try to unplug the VGA/HDMI cable and clean it by blowing air through the plug and then reconnect it. Also try to turn on the monitor without connecting it to the monitor as this will verify if the monitor is OK because if it is it should display a message to check the input signal or no input signal is detected. If it does and you are still not having a display then the problem is probably in your CPU and more specifically in the VGA card.

Sep 23, 2013 | Samsung Computers & Internet

1 Answer

S24a300b problem, not detected by pc. message on display say "check signal cable".


Check signal cable means that your monitor wire is not connected properly.
So remove your cable connect it tightly once again.
Tightly connect with cpu and power supply.
Thanks for using fixya

Aug 19, 2011 | Samsung S24A300B Monitor

1 Answer

Welcome Thank you for exploring the Gateway FPD1975W I can't get rid of it


this message appears during power on and disappears after a few seconds when an input signal from the CPU is detected.If the message did not disappear you can press the menu button on the pannel of the monitor then exit the menu and the message will disappear. good day to you!

Aug 13, 2011 | Gateway FPD1975W 19" LCD Monitor

1 Answer

VX922 only shows "No Signal" on black screen


The monitor shows no signal probably it didnt detect the tower
Ill be advising you to remoev the cable that conencts the cable
used a clean cot or rug clean both ends of the cable , clean also the area whre you plug in the cable , the ports on the monitor and on the CPU make sure its clean .
Then plugged it in , in case nothing happens
try to used another cable that conenct from the monitor to the CPU
you may aslo try to used other CPU to checked if monitor is working fine or try other monitor to checked if the port on the your CPU is working fine

May 23, 2011 | ViewSonic VX922 19" Monitor Flat Panel

1 Answer

CPU ON WITH NO SIGNAL TO MONITOR


Make sure your monitor has power and that the VGA cord or USB cord is properly connected. If your monitor has power (power light is on), disconnect the VGA or USB cord from it, but leave the power on. This will tell you if the monitor is working as it shold display a message like self check or no signal detected and then proceed to display a screen saver. If not then I'd suspect your monitor. If the monitor is ok, then try a different cable between your computer and the monitor. If that fails, then your video card may be defective.

Jan 13, 2011 | HP Compaq Presario SR1211NX (829160534404)...

1 Answer

Why the monito out sleep why


Pls check whether your cpu is properly booting because your monitor sleeps out because there is no signal detected coming in from the cpu try to connect your monitor to another cpu so that you can determine the proper operation of the monitor...

Jul 17, 2010 | HP W2007 LCD Monitor

1 Answer

Screen will not stay on, getting message no input signal


The message input signal means no signal is being feed to the monitor.
Check the cable use to connect the monitor to the video card.. fix and secure the connection.
If the computer is reading and you know its working, check the video card.
Turn off the CPU disconnect the video card from the motherboard and reconnect.
Try to open your CPU and see if it reacts with your monitor. If nothing happens replace your video card

May 18, 2010 | HP Vs17 17" LCD Flat Panel Monitor

1 Answer

Check signal cable


There is no problem. The monitor is telling you that it's not receiving a signal. The reason there is no signal is because your computer is turned off, so it's telling the truth. :D
The monitor should go into idle mode on its own, so you won't see that message for very long. It's annoying, but doesn't cause any real problems. You can save even more energy by shutting off your monitor entirely after you shut down your computer. This will make the message go away and also save money on your electricity bill!


Apr 23, 2010 | Samsung SyncMaster 913N 19" LCD Monitor

1 Answer

When the monitor is turned on it displays "analog, digital" then "check signal cable", what is the problem?


check the data cable from the CPU to the monitor, it measn the monitor did not detect any signal from the CPu, or the system is not booting. Good luck

Sep 11, 2009 | Samsung SyncMaster 932B LCD Monitor

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