Introduction
Welcome to our guide on how to exit screen test mode on a Sharp LED TV.
It is typically accessed through a specific combination of buttons or remote control commands.
Being stuck in screen test mode can be frustrating and limit your TVs functionality.
The TV may continuously display test patterns or be locked out of regular features and tweaks.
It is primarily used by technicians or advanced users who want to fine-tune their TVs picture quality.
These test patterns can include color bars, grayscale images, geometric shapes, and other visual patterns.
Its important to note that screen test mode is not intended for regular everyday use by the average consumer.
Your TV may continuously display test patterns, preventing you from accessing regular features and configs.
Limited Functionality: When your TV is stuck in screen test mode, it may have limited functionality.
You may not be able to access regular features, prefs, or even change channels.
This can be distracting and detract from your overall TV viewing experience.
Exiting screen test mode ensures that you wont inadvertently modify critical prefs that could negatively affect your viewing experience.
Exiting screen test mode allows you to regain control over your TVs power functions and perform necessary troubleshooting steps.
Here are the steps to follow:
1.
Press the Menu button on your remote control.
This will bring up the TVs main menu on the screen.
The specific wording may vary depending on your TV model.
Your TV will then proceed to exit screen test mode and return to its normal operation.
It may take a few moments for the changes to take effect.
This button is commonly used to exit menus and return to the previous screen.
Pressing it multiple times may help you exit screen test mode and return to regular TV viewing mode.
Using the remote control to exit screen test mode is typically the easiest and most straightforward method.
However, if this method doesnt work for your TV model, dont worry.
There are alternative methods you might try, which we will explore in the following sections.
Method 2: Power Cycling the TV
1.
Locate the power button on your TV or the power button on your remote control.
Press and hold the power button for about 10 to 20 seconds.
This ensures that the TV is completely powered off.
Once the TV is powered off, unplug the TVs power cord from the electrical outlet.
Leave it unplugged for at least 30 seconds to allow any residual power to dissipate.
After 30 seconds or more, plug the power cord back into the electrical outlet.
Now, press the power button again to turn on your TV.
This method is often effective and is worth trying before exploring more advanced troubleshooting steps.
If power cycling doesnt address the issue and your TV remains in screen test mode, dont worry.
There are additional methods you could try, which we will explore in the following sections.
Heres how you’re free to perform a factory reset:
1.
Press the Menu button on your remote control to jump into the TVs main menu.
Look for an option that says Factory Reset or Reset TV.
The exact wording may vary depending on your TV model.
A warning message will appear on the screen, informing you that all options and data will be erased.
Read the message carefully and if youre certain about proceeding with the factory reset, confirm your choice.
This may involve inputting a password or a confirmation code, depending on your TV model.
After confirming, the TV will proceed with the factory reset process.
Once the factory reset is complete, the TV will restart and return to its original factory tweaks.
This should also exit screen test mode.
If youre unsure, consult your TVs user manual or visit the manufacturers support website for detailed instructions.
However, it can often resolve stubborn screen test mode issues and return your TV to its normal operation.
Their dedicated team of experts can provide you with further guidance and troubleshooting steps specific to your TV model.
Heres how it’s possible for you to contact Sharp customer support:
1.
Locate the customer support contact information for your region.
This can usually be found on the Sharp website or through a quick internet search.
Look for the official contact details for your country or region.
Note down the customer support phone number or email address provided.
Call the customer support phone number or send an email detailing your issue.
Explain that your TV is stuck in screen test mode and outline the troubleshooting steps you have already tried.
Be patient and follow the guidance given by the customer support team.
Be prepared to wait for a response or to possibly schedule a service appointment if necessary.
Contacting Sharp customer support is a helpful option when all other methods have been exhausted.
