how to fix crt monitor with power indicator but no display? pls help me?
84210
If it is an older monitor, your picture tube may have gone bad (if so, you might as well throw it away), if it is new, i would supect the cble connecting the monitor and the computer is dammaged, or the connector at the end. Other than that, unless you have electronics expirience, thier is probably nothing inside it that is broken, that you could fix.
744774
It may be the display adaptor hardware in your PC? I assume its integrated into motherboard so do you have (or can borrow) a PCI display adaptor to test this theory? or better yet another computer or laptop you can test the monitor with to see if its the problem or its your PC... Good luck!
282246
if its a CRT then just go and buy a new one, since hardly no one will fix CRT monitors cause they pack 25,000 Volts of energey inside, enought to kill someone (nearly had that experience) ifs its a Astro Gateway or ALl in one (Lcd,Crt monitor attached phyiscally to the unit itself) then i think its time for a upgrade.
973133
Black--or blank ?  \n\nIf it's black, then It sounds as if the power saver function might be on the fritz.\nUsually, striking a key or wiggling the mouse brings the last image on the screen back up.  Does the monitor have a small light on the front that is green when the screen is active? If that light turns yellow when the screen goes black, that tells you that the power saver function is on.  \n\nIf it's blank [not black], then I don't know what to tell you.  Call tech support and try not to lose your temper with the overseas representatives.
1025818
Did you have a power outage?  Surge perhaps?\nSomething took out the power supply right?\nIf you aren't getting any kind of beep code or anything and everything seems to be reacting normally.  The very first thing I would do is check to make sure the monitor didn't get toasted!\nAlways verify the monitor isn't fried before you go to the MB and other internal parts of the pc for troubleshooting a video related issue.  Did you get responses from the hard disk, or cd rom after the power supply was replaced?
339028
something is fried in your laptop, most likely the internal power module. the clear signs are, the lcd and the hard disk get no power.\ntherefore you have no other choice than getting your laptop to repair.
535620
sure every display may have malfunction ,but try to check it on different pc maybe the problem is in ur vga card
259030
ya ur crt is busted i=i had the same problem had to replace it if i were u i would invest in a LCD they last longer and have higher refresh rates and most are under warrenty for dead pixels so u wont have to worry about those i personally am using a lcd and have been for 4 years now no problem at all
19169
You are talking about an issue with your monitor?  If so, what kind is it, CRT or LCD.  If it is an LCD chances are the back light is about to fail.  You can replace the back light but you need to be good with a dremel tool and be good with handling sensitive electronic equipment.\n\nIn most cases it is just easier to buy a new monitor.
310954
You need to access the display properties and adjust as necessary.  You can do this by right clicking on an empty part of the desktop and going to 'Properties' then clicking on the 'Settings' tab.  If this does not help, then the drivers for your graphics card may need to be reinstalled/updated.  You do this by finding out what graphics adapter you are using - open the device manager by going to Start - Run and typing devmgmt.msc, then expand the section under Display Adapters or using a System Information utility such as the one included with Windows (if you are running Windows).  You would do this by going to Start - Programs - Accessories - System Utilities - System Information, then when it opens, expand the 'Components' section and click 'Display'.  Go to the site of the manufacturer for the adapter and download the latest drivers for your version.  After installation, you will have to reboot the computer.  Navigate back to the display properties by using the method mentioned above and change your resolution and color depth settings.\n\nIf the above does not fix your issue, then it may be a faulty monitor.  I would try other fixes before replacing your monitor, though.
218069
Yes, try swapping the monitors out.  The one producing the loud ringing noise makes me think that the CRT in your monitor has died.  The 50,000 volt capicator gives out and sometimes produces that noise.  It may be time to buy a new one.  But like the other fellow said, looks at the pins.  Try another monitor on your computer and see if it works--if it does not, it is your video card.
429061
Your display adapter my be moved a little bit, open the case and check if it is fully connected to the mainboard.
922212
We had what we thought was a dead monitor at the library I work at.  Turned out that the vga connector into the CPU was loose.  The tech jiggled the connection and the monitor came back on.  Hope I explained it correctly.
447184
I was in your problem 2 days ago, and the VGA card was not connected proparly, I opened the case, connect the Display adapter well and start, and hey everything is going to work again.
1164919
you need to describe what you mean by "small" better.\nis it too small vertically, horizontally, or both?\nAlso, how good is your electronics background?\nDo you know how to discharge the CRT and large capacitors so you don't get zapped with 330 to 10,000 volts while attempting to repair it?\nYou also need to define "wavy" better.\nWith the tin amount of information you have given though, it sounds like the power supply is failing, but in which part is impossible to say.
608854
It sounds like you just got ripped off. Maybe the monitor is broken (it should come on when you press the power button to the laptop!)
242436
This seems to be a  common problem, First check the pins, and the connection. If the problem still exists, next inspect the cable running from the computer to the monitor for pinches, or cuts. If anything is noticed, depending on the model monitor you have you might be able to replace the cable. If this doesn't work, bad news, sometimes you can find a monitor, or T.V. repair shop that might be able to help you out but most of the time it is cheaper to just buy a new monitor.