Hisense is best known for manufacturing affordable TV models and OLED TVs that provide more quality pictures than most brands. Nevertheless, this smart TV can encounter hiccups. Imagine seeing your Hisense TV blinking red, yet you don’t know how to fix it.
How to fix the red blinking light on your Hisense TV? Restart your Hisense TV, check the outlet and surge protector, look for shorted TV components, check for source problems, and update the firmware. If these tips fail, factory reset the TV to fix it.
After identifying the underlying problem, you can fix the red light fast. Read on for ways you can do this. Check out the list of the best streaming devices on Amazon now!
Why is Your Hisense Roku TV Red Light Blinking?
If your Hisense Roku TV blinks red, your power board or backlight array could be faulty. Other hardware issues like damaged power suppliers and cables can also cause this same problem.
However, software issues are becoming one of the leading factors that make Hisense TVs blink red. If you use outdated firmware, the TV might produce this light if it notices security or compatibility issues.
Some software errors can also interfere with the transmission of signals and result in this problem.
Why Won’t Your TV Turn On But the Red Light Is Blinking?
The blinking red light indicates your Hisense TV has detected a problem. Here are some of the possible culprits:
Bad Power Supply
Electric shock from a lightning storm can travel into your wiring system and fry the TV’s circuit board. Too much electricity from your service provider can also have the same effect.
Insufficient supply can be a considerable risk if you aren’t using an efficient surge protector.
Your game console or other related devices can hinder your TV from turning on via an HDMI input.
When your console is shut directly without changing the HDMI input’s source, it can cause this issue.
Many users often mistakenly select the wrong sources. Sometimes, they fail to plug the source properly into the system.
These issues can hinder the Hisense TVs from turning on.
How to Fix the Red Blinking Light on Your Hisense TV?
To fix the red blinking light on your Hisense TV, you should do the following:
Step 1: Restart Your Hisense TV
Since temporal software errors are one of the most prevalent reasons Hisense TVs produce red blinking light, it is the first suspect. However, a quick reboot can fix it.
Follow the steps below to reboot your Hisense TV in about one minute.
- Press the Power button until the TV turns off ( The red light will turn off).
- Unplug the smart TV from the power outlet for 60 seconds.
- Plug the TV back in.
If the reboot doesn’t fix the red blinking light, you might not be victims of temporal software bugs. Proceed to the next step.
Step 2: Examine the Outlet and Surge Protector
Since replacing or repairing the power board, the TV, or the power cord is costly, you should start by checking the surge protector and wall outlet. Follow the steps below:
- Plug your Hisense TV into a different power outlet.
- If the TV turns on, you need either a new surge protector or an electrician to fix the outlet.
If your surge protector and power outlet are in good working condition, move on to the next step.
Step 3: Check for Shorted TV Components
Use a voltmeter to find out whether electricity is flowing into your TV. If it does, find out where the flow stops.
If the voltmeter indicates power flow through the outlet but not through the power cord, you can tell what to do. The power cords are faulty and need to be replaced. Test your LED backlights and capacitors, as well.
Using the same testing principle we’ve seen here, you can tell whether any of these components are damaged.
You can replace the capacitors for a low cost if you have some soldering experience.
For LED backlights, you don’t require soldering experience or technical knowledge. Remove the back panel, boards, speakers, and the screen to access the LED strips.
Replace the capacitors and return the components that you removed.
Step 4: Check for Source Problems
To do so, follow these steps:
- Be sure the source is turned on.
- If it’s an HDMI glitch, disconnect the HDMI cord.
- Turn off Anynet+in Settings.
If nothing works, you can soft reset.
Step 5: Soft Reset Your Hisense TV
- Remove all the connected devices.
- Unplug the TV from the power outlet.
- Hold the TV’s power button for 30 seconds to drain any residual power from the TV.
- Wait for approximately 15 minutes.
- Power on the TV and see whether the issue has been fixed.
Step 6: Update the Firmware
Outdated firmware increases your TV’s risk of damage. So, do the following to find out whether the firmware is up-to-date and then take the appropriate action.
- Navigate to your Hisense TV’s Settings menu.
- Go to Support or About. Choose System Update.
- Select Check Firmware Upgrade.
- Click on Upgrade.
Step 7: Factory Reset
If you haven’t successfully troubleshot and fixed the red blinking light on your Hisense smart TV, factory reset it. This method is the most effective at removing all configuration and software errors.
The exact steps depend on your Hisense TV model and the year of manufacture. So, consult your user’s manual for up-to-date information.
Here are the general steps for Hisense TVs:
- On your TV’s supplied remote, press the EXIT key.
- Wait for at least 15 seconds for the Hisense TV factory service to appear.
- Click OK.
- Turn off the TV.
Note: This method only works for 2013-and-older models. If you have 2014 and later models, do this:
- On the supplied TV remote, press Menu.
- Select Support and then click on Enter (In some models, it’s OK or Select).
- Go to Self Diagnosis and press Enter.
- Select Reset, which is the last option.
- To confirm your request, enter your TV’s PIN (The default PIN is 0000).
Note: If the TV won’t turn on but the red light blinks, you may need to narrow your troubleshooting to the three most common culprits.
Check for inadequate power supply, HDMI hitches, and wrong sources. Use the tips we’ve discussed above to fix it. In some cases, you might need to reset the TV as well.
If none of the above solutions has helped you fix the red blinking light on your Hisense smart TV, you can contact Hisense customer support.
Clearly explain to them the nature of the problem. You can take and share with the staff a screenshot, if necessary. Check out the list of the best streaming devices on Amazon now!
Related Post: Black Screen On Hisense TV: Quick 5-Minute Fix Found
Fixing the Red Blinking Light on Your Hisense TV
Whether you bought your Hisense smart TV due to its affordability or picture quality, the red blinking light should not limit you. You can use the solutions above to fix the red blinking light.
Which of the solutions above helped you? Feel free to let us know.
Hi there, technology lovers! My name is James, I am an admin and a frequent writer for this blog. I am a techno-geek, so this blog is the place where I want to share all my knowledge with you to make your life a little bit easier in terms of dealing with technology.