How To Fix Sharp TV Blue Tint? Although Sharp TVs are renowned for their excellent picture quality, they can develop problems over time, like any electronic device.
When your Sharp TV shows a frustrating blue tint, do not worry. This is a common issue, but it can be fixed and your colors will be crisp and accurate again.
Let us explain why your Sharp TV is blue-tinted and how you can fix it. No matter if you’re a technology enthusiast or just a casual movie watcher, we have a guide that will help you enjoy your favorite shows and movies without the distraction of a bluish hue.
Let’s begin troubleshooting your Sharp TV for stunning, true-to-life colors. # Sharp TV Blue Tint
Why Does My Sharp TV Have A Blue Tint?
A Sharp TV’s blue tint can be caused by several factors, such as:
Software issues:
In order to fix color distortion caused by outdated or corrupt Sharp TV firmware, follow these steps.
Port problems:
In some cases, the HDMI port on the TV may be damaged or loose, affecting the quality of the signal. If the problem persists, use a different HDMI cable or port on the TV.
Backlight failures:
The LED backlight of your TV might be defective or worn out, resulting in a blue color. Follow these steps to check the LED backlight of your TV.
Incorrect setting on an attached device:
If the TV shows a blue image, the device sending the video may have the wrong color temperature or mode setting. You can either adjust the device’s color settings or change the input source on the TV.
Faulty cables or connections:
There may be interference with the signal if the HDMI cable that connects the device to the TV is damaged or loose. Try replacing the cable or checking the connection.
Warm color temperature setting:
If your TV has a warm color temperature setting, which increases the blue hue by adding more red and green light, you can lower it by following the steps in this article.
How To Fix Sharp TV Blue Tint?
The blue tint on Sharp TVs could be caused by a number of factors, such as incorrect picture settings, cables, or hardware.
Here’s how to troubleshoot the problem and possibly fix it:
Contact Sharp Support
It is possible that none of our tips will resolve the Sharp TV screen blue tint screen issue, so you may need to contact Sharp support.
Sharp may also be able to assist with diagnosing the problem or suggest other things that you can try.
Following this guide is the first step in troubleshooting, since Sharp will ask you to repeat the steps if any additional issues arise.
I strongly recommend contacting Sharp before performing any other repairs that could invalidate your warranty or further damage your Sharp TV.
Check And Switch Your HDMI Cables
In the case of a Sharp TV that won’t turn on, it may be caused by a poorly seated cable sending a signal that causes a blue tint.
Depending on the situation, either of these options is possible:
- In the HDMI cable, there is a break
- Damaged HDMI port with broken HDMI pins
- Insufficient contact between cable and connector results in unreliable HDMI connections
In addition to HDMI cables, the following should be checked:
- Set your TV to standby.
- Your TV’s back should be free of any HDMI cables or other physical connections.
- In the absence of compressed air, gently blow on the connectors and cable contacts of your TV.
- Be sure the cables are firmly inserted into the TV’s slots.
- It should now be possible for your TV to be switched back on.
If that does not solve the problem, try another HDMI input on the TV. Most TVs have 3 or 4 HDMI inputs.
Having the TV’s mainboard on a separate part would make it easier to connect to it, since it would have a separate connection.
Put your HDMI cable in the new port, note the number next to it, and choose this HDMI input on your TV using the Input or Source button on your remote or the Input or Menu button on your TV.
Reset Your Sharp TV
In spite of the fact that it may seem like a simple step, power cycling your Sharp TV can often resolve a blue tint.
Additionally, resetting your TV will reset its main board without affecting any personal settings in addition to clearing any non-permanent memory issues.
This process is quick and painless, which means that your saved settings won’t be lost.
Follow these steps to reset a Sharp TV:
- Make sure your TV is unplugged and switched off.
- The TV’s physical power button should be held down for at least 15 seconds.
- For at least two minutes, let the TV’s capacitors drain (they can store charge for a long time).
- You should see a red light on your TV if you have successfully plugged it back in.
Don’t plug your TV back in until it has been completely reset. You’d be surprised how long the components in your TV can hold a charge.
Don’t overlook this step even though a soft reset usually resolves most problems.
Sharp TV Firmware Update
There have been reports of software and firmware issues causing display problems on Sharp TVs.
It is recommended that all televisions have their firmware updated to the latest version, regardless of their age.
Most Sharp TVs automatically update their firmware, but this doesn’t always happen.
Here are the steps you must follow to update the firmware on a Sharp TV manually:
- You can use your remote control to press the Home button.
- Choose Settings from the menu.
- Once the computer is set up, you can start using it.
- A software update (network) is required.
You can use your TV’s Software Update (USB) feature if this option is available. If it doesn’t, you can update over the Internet.
This will work if you download Sharp’s latest firmware onto your computer, copy it to USB, and then plug the USB stick into your TV’s USB port.
Sharp TV Factory Reset
If all else fails, you could return your TV to its factory settings, but this will wipe out all personalization features and connected devices.
To reset a Sharp TV to factory settings, follow these steps:
- Using your remote control, press the Home button.
- Select Settings from the menu.
- Setup will follow.
- Once that is done, reset it.
Replace Your Sharp TV’s Backlights
The LEDs in the TV’s backlight, which can easily burn out, tend to give TVs older than two or three years a blue tint.
Blue-light LEDs are used in Sharp TV backlight panels, which are coated with phosphor yellow.
White light is produced when blue light passes through yellow phosphor in a television.
Your screen will become blue when the phosphor burns off after a few years, allowing unfiltered blue light to pass through.
Replacement of these LEDs isn’t too expensive, but it does require some effort on your part.
If you don’t feel comfortable disassembling your TV, or if you want to replace it, now is the time to get a professional in.
You can buy replacement LED strips from eBay quite easily. Just enter your TV model number to make sure you buy the right ones.
With a TV backlight tester, you can test each backlight strip individually and replace only those that are damaged, but in some cases, replacing all backlights and skipping the testing makes more sense.
How To Prevent Sharp Backlight Failure on Sharp TV?
It is worth reducing the brightness of your TV if you have not yet reached the point of failure. The brightness level on your Sharp TV when you initially buy it is often set to 100, which can cause long-term problems.
Contact Nearest Electronic Repair Store
It may be time to contact your local electronics store so that they can diagnose the blue tint screen on your Sharp TV if you suspect a backlight failure.
When selecting a local store for repairs, we recommend checking their Google Reviews and perhaps getting a second estimate.
Replace Or Fix My Sharp TV
If you believe that your TV needs to be repaired, you might want to consider buying a new one. If you take into account the age of your Sharp TV and the quoted costs of repairs, it may be more economical to purchase a new TV in the long run.
Older TVs may cause other problems in the future.
In general, Sharp TV screen pairs cost between $125 and $500. A brand new TV with similar or better features is likely to be more affordable if your TV is more than a few years old.
The warranty period on a new TV will usually last at least one year.
Repair Sharp TV Backlight Failure Yourself!
There is always the option of repairing the Sharp TV unit yourself for the braver Sharp owners.
If your TV is newer and still covered by warranty, be aware that doing this could cause more damage and potentially invalidate your warranty.
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Conclusion
An immersive and enjoyable viewing experience depends on the accuracy of color in television technology. In many cases, you can restore your Sharp TV’s picture quality if it is tinted blue.
If you have the right knowledge and some simple troubleshooting steps, you can resolve the problem.
Sharp TVs ensure vivid, accurate, and true-to-life colors so you can enjoy your favorite programming without missing a beat.
The guide showed you how to resolve the issue effectively, whether it’s caused by incorrect settings, a loose cable, or a malfunctioning component.
