Computer monitor troubleshooting repair download

Wenn ja, in welcher Farbe? Fahren Sie mit Abschnitt 6, Schritt 3 fort. Falls ja, ersetzen Sie das Stromkabel des Monitors durch das Netzkabel, das an den Computer angeschlossen ist.

Wenn nicht, liegt der Fehler im Monitor selbst. Oder ob es an einem Problem mit den Steckdosen liegt, an dem die Netzkabel angeschlossen sind, bevor Sie weiter fortfahren.

Wenn nicht, wenden Sie sich an einen Mitarbeiter des technischen Supports. Tritt der Fehler auch auf, wenn der Monitor nicht an den PC angeschlossen ist? Ist der Monitor ausgeschaltet, wenn er nicht verwendet wird? Best Oculus Quest 2 Accessories. Best iPad Air Cases. Awesome PC Accessories. Best Linux Laptops. Best Wireless iPhone Earbuds. Best Bluetooth Trackers. Best eReaders. Best VPN. Browse All News Articles. Windows 11 Uninstall Clock. Teams Walkie-Talkie. PCI Express 6. Wordle Scams.

T-Mobile iCloud Private Relay. Avira Antivirus Crypto Miner. Linux PinePhone Pro. Google Green Messages. Use Your iPhone as a Webcam. Hide Private Photos on iPhone. All Microsoft's PowerToys for Windows. Take Screenshot by Tapping Back of iPhone. Windows 11 Default Browser. Browse All Windows Articles. Windows 10 Annual Updates. OneDrive Windows 7 and 8. Unscrew the plastic case at each corner. Carefully pry apart the case with a plastic putty knife.

Detach all components attached to the display panel, noting where each one goes. Locate the backlight. These glass lights should be just behind the glass display. You may need to unscrew additional panels or gently pull back flexible covers in order to find them. Some components can deliver a dangerous electric shock.

Do not touch any circuit boards during your search, unless you are wearing rubber gloves. Purchase exact replacements at an electronics store. If you're not sure what types of light they are, take a photograph and show it to the store employee. Measure the size of the lights as well, or note the size and model of your monitor.

Remove old lights and insert new ones. Use caution if the backlight is a cold cathode fluorescent light CCFL. These contain mercury and may require special disposal according to local laws. Try additional repairs. If the monitor still won't light up, the problem may be with the circuit board powering the backlight. This is called an "inverter" board, and is usually located near the backlight, with one "cap" for each strip of lights.

Order a replacement and carefully replace this component. For best results and minimum risk, follow a guide dedicated to your specific model. Before you try this, confirm that the monitor still produces a visible image when you shine a light on the screen. If it has stopped displaying an image entirely, you may have not connected it correctly after the light replacement. Check thoroughly for loose connections.

My monitor has horizontal blue lines across it and they won't go away. It all started when I downloaded new drivers from nvidia. What can I do?

Try plugging it into another computer and see if it still has those lines. If it does, then it's your monitor's problem. If there is no issue with another computer, try reinstalling the drivers from nvidia.

Yes No. Not Helpful 4 Helpful Not Helpful 7 Helpful That is an automatic thing. If the computer is inactive for awhile, the monitor will go to a "standby" state. However, the computer tower itself will not unless the settings are configured to do so. Not Helpful 3 Helpful 5. There are many reasons this might be happening. Your monitor could be broken, the cables could be broken or the power source might not be active.

You can do a Google search for something like "troubleshoot monitor not turning on" and you'll get instructions on how to troubleshoot it. It could be that you have not selected the correct or recommended resolution for your display. Just right click on your desktop and select "display settings" or "screen resolution," and try to manage it from there. Not Helpful 15 Helpful 8. There is a vertical red line formed, it gradually widens day by day, and now it is a few millimeters wide.

How can it be removed? Not Helpful 8 Helpful Some monitor power boards have small relays electromagnetic switches that will click on and off. If there is a power problem or even a software one, a constant switching might happen. That is all that can be guessed without a model number or brand name. Not Helpful 4 Helpful 2. What's wrong with it? Not Helpful 13 Helpful 9. There may be a broken cable, or the monitor itself is shot. You may need a new one.

Not Helpful 20 Helpful 6. How do I repair my LCD monitor if it displays "no input detected" when it is connected? I know from experience that the monitor cable connection to the PC can look like it is seated when it isn't.

If that is not the problem, it could be that the video card in the PC went bad. Not all PCs have a separate video card, so the motherboard could have gone bad. Not Helpful 0 Helpful 5.

Include your email address to get a message when this question is answered. By using this service, some information may be shared with YouTube. Check local laws before throwing away or recycling old components.

Helpful 2 Not Helpful 1. Replacing an LCD display panel can significantly change the colors of the display. Recalibrate your monitor to fix this. Replace the backlight if calibration doesn't do the trick. Helpful 3 Not Helpful 5. If none of these steps work on graphical issues your monitor may be having check your computer's graphics card. It may be the problem. Helpful 1 Not Helpful 1. Submit a Tip All tip submissions are carefully reviewed before being published.

If any cables tear during the repair, the LCD monitor will not work. You can try taking it to a professional repair service, but this is most likely the end of its life. Helpful 3 Not Helpful 3. A blown fuse usually destroyed itself due to an underlying problem, and the replacement may do the same. If you find one, consider replacing the entire circuit board, or buying a new monitor.

Never use a fuse with a higher amperage, as this can destroy other components or start a fire. Helpful 1 Not Helpful 2. Screwdriver Soft cloth Flashlight Stuck pixel repair software Putty knife Replacement components Soldering iron Solder suitable for electronics Desoldering pump Resistor.

You Might Also Like How to. How to. Co-authors: Updated: March 29, Categories: Computer Monitors. Nederlands: Lcd schermen repareren. Deutsch: LCD Monitore reparieren. Thanks to all authors for creating a page that has been read , times.

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