If your Hisense TV red light blinks 2 times, you may wonder what it means. Has my TV spoilt? Is there a solution? You’ll get answers here.
When the red light blinks 2 times on Hisense TV, it indicates specific problems.
The number of times it blinks points you to a particular set of problems. What are these issues, and how do you solve them?
In this post, you’ll learn why your Hisense TV red light blinks 2 times and how to fix it. Continue reading.
Why My Hisense TV Red Light Blinks 2 Times?
Before we discuss how to fix the Hisense TV blinking twice, let’s first understand why it may do this.
When your Hisense TV red light blinks 2 times or more, it indicates a hardware issue. However, some software issues can also cause this.
Below, we highlighted the causes:
1. Faulty Hardware Component
When the red light blinks 2 times on Hisense TV, it may indicate a problem with a specific component inside the TV. This is the most common cause.
The problem could be related to the backlight, the main board, or other internal hardware.
Blinking lights on a Hisense TV can indicate a power-related issue. It could be due to a loose power cable, a faulty power supply, or a problem with the power outlet.
3. Software Issues
Sometimes, a software glitch can cause the TV to get stuck in standby mode, making it blink 2 times.
4. Network Issue
This is a slightly different case from what you are probably experiencing. However, we must state that if your Hisense TV red light blinks 2 times while the TV picture is showing, it could only be a network disconnection.
It is no cause for alarm. All you need to do in such a case is to check your network connectivity to ensure the Internet connection is stable.
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How To Fix Hisense TV Red Light Blinks 2 Times
Now you know why the red light blinks 2 times on Hisense TV. Let’s walk you through how to solve it.
Fix 1: Power Cycle Your Hisense TV
Power cycling your TV always proves helpful with whatever issue your TV may be having. It is the first recommended DIY fix for any Hisense TV.
Here’s how to power cycle your Hisense TV:
- Unplug the TV from the socket.
- Leave it unplugged for 60 seconds.
- While you wait, press and hold the power button on the TV for 30 seconds. This drains out the residual power.
- Once completed, plug the TV back into the socket and switch it on.
In many cases, a power cycle or a soft reset should solve the problem. If it doesn’t, try the other procedures below.
Fix 2: Check for Defective Backlight
A defective backlight is the most likely reason the red light blinks 2 times on Hisense TV.
Let us show you the easiest way to check for a defective backlight. Follow these steps:
- Plug in your TV and turn it on the normal way you would.
- Point a flashlight to the screen.
- If all you can see is the reflection of the flashlight, the backlight works fine. However, if you can see dim images on the screen, the backlight is faulty.
One way to resolve a faulty backlight is to change the backlight strips entirely. However, not all the strips may have faults.
If you think you are good with electronics and want to find out the faulty backlight strips, follow the steps below:
- Open up the TV.
- Using a 3V power source, preferably 2AA batteries, test each lamp. From here, you would detect the faulty ones.
- You can then go ahead to replace the faulty ones. However, we suggest you change the entire LED strip to avoid recurring problems.
If you have changed the backlight strips and your Hisense TV still gets stuck in standby mode (red light blinks twice), it could be that the power supply board has a fault.
Fix 3. Check the Power Supply Board
When there is a power surge, it can damage the capacitors on the power supply board. This is another reason why your Hisense TV red light blinks 2 times.
You would have to open up the TV to check this. You can detect a damaged capacitor by mere visual inspection.
Let’s show you what a damaged capacitor looks like:
- The top of the capacitor is bulging.
- The capacitor leaks.
- The corrosive coating on one or both capacitor legs
- The capacitor’s bottom gets pushed out.
It is also necessary to note that not all damaged capacitors show these visible signs. An accurate way to check for a damaged capacitor is to use a multimeter.
Since you are not sure which capacitor got damaged (as they don’t always show visual signs), you can use a multimeter to check the voltage of each capacitor.
If the voltage reading on the multimeter does not correspond to the voltage labeled on the capacitor, it indicates a fault.
The only way to fix a faulty capacitor is to remove it and replace it with a new one. To remove a damaged capacitor;
- First, take note of the pin on the board that holds each capacitor. Take pictures if possible.
- Use a soldering iron to remove the capacitor. Don’t pull it out forcefully!
- With the soldering iron, apply pressure from the back of the board to the pin that holds the capacitor. Keep at it until it melts.
- Remove the capacitor.
- Finally, replace the capacitor by soldering the new one to the board.
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Note:
- Place the new capacitor in the same position as the old one.
- The new capacitor should also have the same rating as the old one. However, a capacitor with a higher temperature and voltage can suffice when you can’t get the exact match for the 3 ratings.
- Now, you can close the TV and turn it on. The blinking red light must have stopped and you can begin to enjoy your favorite TV programs.
If you are not good with electronics and don’t want to worsen the situation, reach out to Hisense Support for a professional fix. It may not cost you a dime if your TV is under warranty.
Conclusion
We have shown you how to fix it. You can also share which solution worked for you in the comment section below.
When the red light blinks 2 times on Hisense TV, it indicates specific issues (some more common than others).
FAQs on How To Fix Hisense TV Red Light Blinks 2 Times
When Hisense TV's red light blinks 2 times, can it be repaired?
Yes. We have shown you how to repair your Hisense TV when it blinks twice.
Will I lose my TV data from a soft reset?
No. You cannot lose data on your TV from a soft reset.