![]() We recommend that if you do not have a spare HDMI, you purchase one (Usually around $10) and ensure that the HDMI cable is not the issue before looking at the possible replacement or repair of your Sharp TV. If you start to notice a deterioration of your signal quality, an intermittent blue tint screen, or sound issues then a bad HDMI may be the culprit. HDMI cables are made by thousands of different companies all across the world and can vary drastically in quality and lifespan. ![]() Please check your HDMI cables and switch them out to ensure that these aren’t the cause of your Sharp TV blue tint issues! Method 4: Check and switch your HDMI cables It is not uncommon for a port to become damaged or unusable after prolonged use or an extended period of plugging and unplugging cables into the same port. I/O stands for input/output – it generally refers to the different ports on your TV like, HDMI, DVI, DisplayPort, USB.etc. You should navigate through all of your inputs to see if the blue tint screen issue is still present when you change through the different inputs. This could be a DVD player, Cable Box, Firestick. Inputs are the devices that are connected to your Sharp TV. Once you have pressed this button you are shown a list of available inputs. You can change the input device or source by pressing the “Input” button on the Sharp remote as shown in the image below. ![]() You should scroll down to SUPPORT and then select SOFTWARE UPDATE from the menu on the right-hand side Method 3: Change your selected input device/sourceĪnother potential quick fix for blue tint screen issues on Sharp TVs are checking the other input devices/sources. Hit UP and then scroll across to the right-hand side where you will see the gear/cog icon which is the SETTING MENU button. Now you will see the menu interface appear. If you have not updated your TV firmware or updated it in a while, not only are you missing out but also, the old software can be the cause of your Blue tint issue! How to update your Sharp TV SoftwareĪssuming your TV is already turned on, hit the HOME or MENU button on the remote. It is common for the Sharp TV firmware to improve over time. When you update your Sharp TV, you get access to the latest features and applications. We are big advocates of keeping your Sharp TV firmware up to date. If the blue tint issue on your Sharp TV is caused by a software issue, the soft reset can help you resolve the issue in some instances. The soft reset will clear the system cache and allows any updates or software downloads to fully install. When you unplug the TV for 60 seconds, the TV does a soft reset of the system. Unplug your Sharp TV and wait 60 seconds before plugging it back in. Unplugging your Sharp TV will perform a soft reset/power cycle Method 1: Soft Reset your Sharp TV (All Sharp Models) Above, is a brief outline of this article, now let’s get into further details about each step.
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