Kogi Recent Questions, Troubleshooting Help & Support

try checking lcd logic board.

you can go to any monitor repair shop & get it.

just tell model no. or take the sample which is defective.

good luck.

 

When you got the pc, you should have been given a starter pack with some CD-ROM's in the pack, one of them should be the drives for the monitor, you might need to use anothermonitor to see the instructions, but the basic graphics card should power the monitor enough to set things up, until then you won't be able to adjust the settings.

This is a problem with the video drivers not the monitor. I would download the newest drivers for your video card, uninstall the current drivers, then install the new ones.

Hi this is the way how to examine what's wrong with your LCD monitors. After you turned it on and the screen went blank, you have to check that if you can see the image on the screen or not by shining a flashlight into the screen, not directly but find the best angle to the screen and take a look very closely. If you can see the icons or any image, there will be a minor problem. This is because of the lamps inside screen. Some of them were broken and it is very easy to replace. If you cannot see anything on the screen, there'll be some problems with inverter board. You might go get technician to fix it. Hope this help!! If anything I can help you with, feel free let me know.
Thank you,
Tan

Hi goldeneye, Sounds like the backlight inverter board. Don't mind the explaination I just cut and paste this solution from one of my others. It's a very common problem. LCD's use four small Cold Compact Fluorescent bulbs to back light the display. (thats what gives the LCD it's brightness allowing you to see it) The inverter board runs these lights and when they go bad they will typically show symptoms like you have or the monitor power light comes on and you have either no display or a very dim display. If you ever have one that has no display but the power light is on you can check by shining a flashlight directly into the LCD from the front (right into the screen) if you can see an image then it's either the inverter board (most likely) or the CCFL bulbs have gone bad. The inverter board and CCFL's are replaceable. Good Luck, El Duderino

Where can I buy the power cord for my KOGI L5QX?

First, you need to eliminate the video card or the Kogi as the problem, which is quite easy to do by testing a known working monitor on the Matrox card.

bad cord on back try to wigle it by the plug in and by the screen it self

check your signal cable

Sounds like the monitor is overheating. The internal power supply maybe going bad. Ray

Is there a question somewhere in that statement? So what it takes a power supply, so does mine. Are you missing one, and need to know which one to get? You can buy replacement and generic power supplies off of ebay. The output should be 12VDC. Not sure how many amps you need from the power supply, but a 4 or 5amps should do fine.

Now you just need to make sure the plug is the correct size and voltage orientation. This sounds complicated but it is not. 99% of the time the tip of the plug is +12VDC, and the other part is ground. Some ebay auctions will even list which monitors there particular power supply will work with.

Power supply for what exactly? The monitor plugs the wall outlet. Do you mean cable?

Sounds like the power outage damaged the video interface could be damaged. You might have had a spike that effected the red input of the monitor. You can try to order a video interface, or like I suggest to others, look for the same monitor but broken on ebay and swap out the interface board. Chances are this will fix your problem. Good luck

please refer owner manual which must have come along with your monitor at the time of purchase or call tech from where you have bought if it is under warranty

1 check plug & socket 2 check for cord 3 power supply in monitor to br checked 4 if it is ok check for horizontal section. if you are not tech person get the help. good luck

Power off your display monitor then hold down the down arrow key on the monitor at the same time you power on the monitor. This should unlock the monitor keylock [email protected]

Yes the monitor will work fine vista.

It happened that to me last year. After 2 weeks of cracking sound symptoms, my monitor begun to blackout - no video signal but the indicator light is still available. I checked it inside using my tester, one of its transistor was burned-out. I tried to replace it and its working up to now. Possible cause of this is probably overuse of monitor without proper ventilation causing electronic components to overheat. Try to bring it to an authorized TV repair man in your local area for proper diagnosis - Don't try to fix it yourself. He's the right expert to that.

Here is one small solution. goto start: -> control panel -> display click on the "appearance" tab. then click on "effects" check the box that says: Use the following method to smooth the edges of screen fonts (and make sure to choose "cleartype") You should notice the fonts are a little sharper as well as having a backdrop.