Have you ever been excited to watch your favorite show or movie, but when you turned on your Sharp TV, all you could see was a green screen? Sounds frustrating, right? However, this issue can be caused by loose cable connections, incorrect picture settings, a strong magnetic field, or a weak video signal. To help you out, we have compiled some of the best methods to fix the green screen problem on your Sharp TV.
Why Does a Sharp TV Screen Has Gone Green
Here are the reasons for the appearance of a solid green background on the Sharp TV screen.
Reasons | Consequences |
---|---|
Incorrect picture settings | It can disrupt the transmission of color signals, resulting in a green, blue, or red screen on your TV. |
Excessive green color | If the green color is set too high or other colors are set too low, it can cause the screen to appear excessively green, impacting the overall display quality. |
Issues with TV’s backlight | Often contribute to various TV display issues, including the appearance of a green screen. |
Defective hardware component | Sometimes, a green screen problem can indicate damage to the TV’s display component, necessitating troubleshooting or repairs to resolve the issue. |
Solutions to Fix the Green Screen on Sharp TV
All you need is some time and effort to resolve the issue on Sharp TV. Here, we outlined all possible troubleshooting methods from basics to advanced.
Power Cycle the Sharp TV
Let’s begin by detaching the TV cord from the power socket. Hold the Power button of the Sharp TV (located at the bottom of the TV) for 20 seconds. This will drain the residual power stored by the TV. After a few minutes, attach the cord and switch on the Sharp TV. Verify that the issue is rectified. If the problem stays the same, try the next technique.
Check the Cable Connection
Ensure that your HDMI or other external cables are securely connected. Loose or damaged cables may frequently lead to green screen issues on TV screens. Try disconnecting and reconnecting the cables. You can also attempt using a different cable to see if that resolves the problem. If the screen returns to normal with a new cable, consider replacing the old one. If the issues persist, check out the TV settings.
Modify the TV Settings
Go to the picture settings and check if the tint settings are too high. If they are, lower them to see if that resolves the issue. Alternatively, you can try resetting your TV’s picture settings. You may encounter a problem related to inaccurate color settings on your Sharp TV, which can be specific to the brand and model of your television.
Many Sharp TVs come equipped with built-in HDR (High Dynamic Range) mode designed to enhance picture quality. However, enabling both HDR and certain color settings can sometimes result in a green screen issue. If the issues have not yet been rectified, try the next method.
Update the Sharp TV
If you missed any current updates, you might see the green TV screen. To rectify the issue, install the latest version on the TV by navigating to the settings menu of the Sharp TV or using the USB drive.
Sharp TV Models | Progress to Update the TV |
---|---|
Android or Google TV | Head to Settings from the home page → Select System → Tap About → Choose System update → Click Network Update→ Hit Download when an update is available. |
Roku TV | Go to the home page → Click System→ Software Update → Tap Check Now → It will update the firmware automatically if available. |
Aquos TV | Press the Menu button → Select Settings → Choose Setup → Click on Software Update (NET) → It’ll restart your Sharp TV to finish the process. |
Hard Reset the Sharp TV
Consider resetting Sharp TV as a final option. After the reset, your TV will lose your personalized data, so you need to set up your Sharp TV as if it were newly bought.
Sharp Smart TVs | Way to Reset the TV |
---|---|
Android TV | Go to Settings tab → Select Device Preferences → Click on Reset option → Hit Erase Everything. |
Google TV | Select Profile menu → Choose System → Tap About → Select Reset → Hit Factory Reset. |
Roku TV | Home page → Settings menu → Select System → Click on Advanced System Settings → Hit Factory Reset → Tap Factory Reset Everything. |
Aquos TV | Launch the Settings menu → Click Setup → Select Reset TV → Provide the Password → Hit Yes. |
Talk to the Sharp TV Help Center
If everything else doesn’t work, it’s best to reach out to Sharp TV customer support. They will tell you what you need to do to fix the green screen issue. Here are different modes to connect to Sharp TV’s customer service.
Support page | global.sharp/support/ |
Phone support | 1-800-237-4277 |
FAQs | www.sharptvusa.com/faqs |
If a technician inspects the TV and confirms that there is a problem with the hardware, replace it. Meanwhile, check whether your Sharp TV has a warranty. If yes, you don’t need to pay for repair.
FAQ
What should I do if there is a green line on Sharp TV after changing the input?
The green line may appear due to an uneven connection. To fix it, unplug the HDMI cable and reconnect it correctly.