Hisense TV Red Light Blinks 7 Times [Easy To Fix, Proven]

It was a heart-wrenching and complicated experience for me as a proud owner of a Hisense TV to encounter the dreaded red light blinking 7 times.

It all started one day when I turned on my Hisense TV only to find that it was greeted with a red light blinking 7 times. 

At first, I was not sure how to handle it. So I decided to try unplugging the television set and plugging it back in, but that did no good at all. 

Afterward, I felt like giving up and calling for professional assistance, but then I realized that solving this challenge would be quite satisfying for me instead. 

so, I did some research and began troubleshooting by myself. 

After some investigation, I identified that the red light blinking 7 times indicated an issue with the power supply unit.

Some might have suggested that the issue could be owing to a problem with the power board, while others thought it could be a result of a firmware issue. 

I decided to start by checking the power board and, to my surprise, I found a loose wire. I fixed this connection and voila! My television was back to working perfectly without any issues or errors. 

I was thrilled that I managed to fix the issue on my own, and I learned more about my TV during this process. 

My experience with a red light blinking 7 times taught me that it’s always worth trying to troubleshoot an issue before calling in professionals for help. 

If you are facing a Hisense TV red light blinking 7 times then it can be frustrating; however, don’t worry there are several reasons why this is happening so don’t stress enjoy your favorite shows or play games again soon! 

Step By Step Process To Fix This Problem:

1- Power Cycle Your Hisense TV

2- Tighten Loose Connections

3- Use Different HDMI Cable

4- Use Different Power Cable

5- Update Your TV’s Firmware

6- Change HDMI Port

7- Disable HDR Setting

8- Bad Power Supply or Capacitors 

9- How to Contact Hisense for Warranty Claims

Hisense TV Red Light Blinks 7 Times [Easy To Fix, Proven]

How To Fix Hisense TV Red Light Blinks 7 Times?

1- Power Cycle Your Hisense TV

If your Hisense TV is displaying a red light blinking 7 times continuously, it can be due to excessive usage of the TV. 

Overuse may cause the television to overheat and result in a warning that you should give it a rest. 

In this case, you should perform a power cycle to reset your device and fix the problem. 

A power cycle is a simple and reliable solution that involves unplugging your TV from its electricity supply for several minutes before plugging it back in again. 

This will help to reset all of its components and address any overheating issues.

To perform a power cycle on your Hisense TV, just follow these steps:

  1. Turn off your TV and disconnect it from the electrical outlet Wait for about 5 to 10 minutes before connecting it back to the electric source.
  2.  Plug your TV in and turn it on to see if the red light blinks 7 times; this means that the problem has been fixed.

If the Hisense TV continues to have the Red light blinking 7 times after performing a power cycle, you must call for help from an experienced technician. 

The professional will be able to diagnose your problem and give you the repairs that will get your television up and running again. 

2- Tighten Loose Connections

Is your Hisense TV currently exhibiting a problem with its connections? If you notice that the red light is blinking 7 times, this could be an indication of a serious issue with your set’s connectivity. 

You may be experiencing a power disruption and the red light blinking repeatedly if one or more of your TV’s connections has become loose or disconnected. 

This can happen because of numerous factors such as wear and tear over time, jostling or bumping the set, or simply having a cable that is no longer connected to anything. 

Fortunately, correcting this issue is easy and simple. By tightening the loose connection(s), you will resolve the trouble and get your television back in working order again. 

To do this, locate any loose connection first then gently tighten it until it stays securely in place. 

This might entail tightening screws on cable connectors or ensuring that cables are firmly plugged into their ports.

Additionally, you can reduce the risk of loose connections in the future by handling your TV gently and being careful not to bump or jostle it. 

You can also periodically check the TV’s connections to ensure that they’re all secure and tightened. 

3- Use Different HDMI Cable

Your Hisense TV is showing a problem with the HDMI cable. This can be extremely frustrating when you are trying to watch your favorite movie or show, and the TV fails to load. 

The issue may arise due to various reasons like damage, spark, and age of the cable.

 Conditions like these can usually be easily fixed by using a new HDMI cable rather than the one which was attached previously. 

When you experience that your Hisense TV has a red light blinking 7 times on it, this means there is an issue with your HDMI cable.

There is a chance that the issue might be with the cable itself, or it could be with your TV’s port. 

In some cases, there could also be a problem with the device to which the HDMI cable was connected. 

To resolve this issue, you must first check for any kind of damage, like cuts or frays in the HDMI cable before using it again. 

If you see any visible signs of wear and tear on the HDMI cable, get rid of it and replace it immediately with a new one to ensure optimal performance and quality.

 Next, look for signs of overheating or sparks coming from either side of the HDMI cord; this can indicate a short circuit which should be looked into immediately by replacing both your equipment and cables if needed.

Finally, you should try using a different HDMI cable to see if that fixes the issue. 

If you have another HDMI cable available, connect it to your TV and check if the red light stops blinking 7 times.

 “If the problem persists,” it might be a problem with the TV itself and not the HDMI cable.

It’s important to note that while checking and replacing the HDMI cable, you should take extra care not to damage the ports on your TV. 

“Gently plug and unplug the cables from the ports and do not apply excessive force.” 

If you are not comfortable with fixing the problem yourself, it’s best to seek help from a professional.

4- Use Different Power Cable

If your Hisense TV is displaying the Red Light Blinking 7 Times error, it may be possible that you have a problem with your power cable. 

Issues with power cables such as damage, sparking, or just being old can cause this error to appear on your TV screen, which means there might be something wrong with this issue.

 It is very important to take action and get rid of the problem immediately because it might lead to other problems in the future. 

Here’s how you can fix the issue using or changing a different power cable: 

  1. “Turn off your Hisense TV and unplug it from the power source,
  2.  Unplug the current power cable from the TV and wall socket, 
  3. Obtain a different power cable to connect both the TV and wall socket, 
  4. Plug your TV back into the power source and turn it on.”

If you have been experiencing the issue of your TV getting stuck at 7 blinks and red light, replacing or using a different power cable will resolve it. 

If the problem arises due to an old or faulty power cable, there is no harm in trying out something new. 

However, if even after using a new power cord the problem persists, it might be that there are some deeper issues with your television set and you should seek professional help.

5- Update Your TV’s Firmware

If the red light blinking 7 times appears on your Hisense TV, it might be due to a problem with the firmware update of your television. 

A firmware update is a software program that is used to update the operating system of your TV; issues relating to the firmware can cause the red light to blink 7 times after an error message appears on your screen. 

The easiest and quickest way to fix this issue caused by a problem with your TV’s firmware update is simply by updating its firmware, which can resolve all software-related issues and return it to normal working order.

The solution to the red light blinking 7 times the issue may be as simple as updating your TV’s firmware. 

This may help restore your TV to its normal functioning. 

If the issue persists even after you have updated your TV’s firmware, you must seek assistance from an expert technician. 

An expert will be able to diagnose the problem and provide any necessary repairs so that you can get back to enjoying your television again.

6- Change HDMI Port

When the red light blinks 7 times on your Hisense TV, it is an indication that there is a problem with the HDMI port and the solution might be to fix it or replace it.

 The HDMI port plays an essential role in delivering audio and video signals from your external devices to the TV, so any malfunction with it can result in a disrupted viewing experience. 

When you see the red light blinking 7 times, it means that the TV is unable to detect a signal from your device connected to the HDMI port; therefore one of the most straightforward ways to solve this problem is to try out another HDMI port on your television set. 

If there seems to be some issue with a specific HDMI Port then just try using another one. 

To do this, disconnect any cable from the current HDMI Port and plug into other available ports on TV.

Before you can see a picture on your TV screen, if the new HDMI port is functioning correctly, then you must try using a different HDMI cable. 

If that does not work, another thing you can do is check for any kind of visible damage to the HDMI port because it could be due to a spark or any other physical damage occurring at the port. 

If you notice any sort of damage there may be a need to get the HDMI port repaired or replaced by a professional. 

This is best done since trying to fix it yourself may result in further damage to your TV and make things even worse so this should always be left to professionals. 

For persistent problems after trying out different ways like using different HDMI ports and cables, it could be due overtime old TVs start deteriorating resulting in such defects that are hard to solve unless opting for new tech gadgets.

7- Disable HDR Setting

If your Hisense TV flashes red 7 times, it means that there is a problem with the HDR (High Dynamic Range) setting. 

HDR enhances the contrast and color accuracy of your TV’s picture so that it looks more vibrant and lifelike. 

However, if this feature is causing difficulties for you, you may wish to turn it off to fix the problem.

Here is how you can do it: 

  1. First off, turn off your Hisense TV. Then locate the HDMI input that your device is connected to on your TV. 
  2. After this, turn on the device that is connected to your TV. 
  3. Press and hold the Input button on the remote control of your television while turning it on. 
  4. Once turned on, use the arrow buttons of the remote control to navigate to System and select it. 
  5. Now go ahead and select HDMI as well as HDMI 1 or the name of the input to which you have connected your devices lastly choose HDMI HDR Setting and set it to Off.
  6. ” Finally, press the Menu button of remote control to save changes and exit service menu.

Your Hisense TV should now be able to display content without the HDR setting causing problems. 

If the red light continues to blink 7 times, it may be possible that there is another issue with your TV that requires a more extensive repair. 

In this case, you are recommended to contact Hisense customer support for assistance. 

8- Bad Power Supply or Capacitors 

If your Hisense TV displays a red light blinking 7 times, it indicates that there is an issue either with the power supply or capacitors. 

Bad capacitors or faulty power supplies can hinder the proper functioning of your TV and cause the red light to blink. 

To fix this problem, you must replace or check the capacitors in your Hisense TV.

Here is how to go about it: 

  1. Firstly, turn off the TV and unplug it from the power source. 
  2. Next, remove the back cover of the TV and locate the power supply unit and capacitors. 
  3. Check if any swollen or leaking capacitors need to be replaced. 
  4. If you do not find any issues with them, examine the power supply unit for signs of visible damage such as burnt or scorched parts. 
  5. If everything looks fine, put it all back together and plug it back into a power source. 
  6. Finally, press on your TV button to see if its blinking red light has stopped!

It is imperative to keep in mind that this repair requires technical skills and expertise. 

If you are not comfortable performing these repairs yourself, it is best to contact a professional for help. 

Additionally, using incorrect replacement parts or improperly handling the TV can result in additional damage and nullify the warranty if you do not feel qualified to fix the problem on your own.

9- How to Contact Hisense for Warranty Claims

If your Hisense TV is experiencing the issue of a red light blinking 7 times, you have multiple options available to you. 

Your TV may be still under warranty; in that case, you can contact Hisense customer support for help and assistance with diagnosing or fixing the problem or even replace your television if needed. 

You will need to provide proof of purchase and possibly a serial number for your TV if it is no longer under warranty. 

The entire process is straightforward and hassle-free and you can have peace of mind knowing that your TV is in good hands. 

However, even if your Hisense TV isn’t covered by its original warranty anymore, there are local repair services that could help fix it for you as well. 

You can also ask friends and family for recommendations on where to go. Before deciding to hire a technician, you must read reviews and compare prices so that you can get the best deal.

 It is essential to remember while choosing this option that it might not be as cost-effective as using the warranty. 

No matter what decision you make, make sure to address the red light blinking 7 times issue immediately to prevent further damage and maybe even repair costs. 

By taking care of this problem immediately, you will be able to get your TV back up and running again so that you can enjoy all of your favorite shows and movies once more.


To troubleshoot this issue, you can try power cycling your TV, disabling the HDR setting, using a different HDMI cable, updating the TV’s firmware, changing the HDMI port, tightening loose connections, and checking the power supply or capacitors.

 If you struggle with any of these steps or are unsure about how to go about solving this problem on your own without professional help from Hisense customer support. 

Related FAQs

How do you force a Hisense TV to reboot?

If you have Hisense TV, to force a reboot, follow these steps: 

  1. Turn off the TV using the remote control or the power button on the TV.
  2.  Unplug the power cord from the electrical outlet or surge protector. Wait for 30 seconds. 
  3. Plug the power cord again into the electrical outlet or surge Protector. 
  4. Turn on the TV with the remote control or on-TV Power button

This should force a reboot on the TV and potentially resolve any issues you may be experiencing.

Where is the factory reset button on Hisense TV?

The location of the factory reset button on Hisense televisions can often change from one model to another. 

It is usually found on the back of the device close to where you connect cables and wires, though it might also be present in the remote control or within your menu settings. 

For specific details about the location of your model, check the user manual.

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