What could be more frustrating than trying to catch up with your favorite TV program when the TV refuses to come on? This may happen suddenly, especially with Hisense TV.
If you are in a similar situation where your Hisense TV won’t turn on, you are in the right place. Many things could cause your Hisense TV not to turn on.
Some may be because of external issues, while others may be from the TV. But the good news is that whatever the problem, there is a solution!
In this article, you’ll know how to fix this problem. So, if you woke up to your Hisense TV not turning on, continue reading.
Why My Hisense TV Won’t Turn On?
To successfully solve any problem, the first thing to know is its underlying cause. Below, we will list the reasons why your Hisense TV won’t turn on.
- A faulty power cable
- A faulty power outlet
- A bad remote control
- A damaged HDMI port or cable
- Display settings misconfiguration
- A damaged TV backlight
- A hardware problem
What Can I Do If My Hisense TV Won’t Turn On?
So now that you know the possible reasons behind your Hisense TV not turning on, let us go into practical ways to fix it.
Since there are many problems, there are also many solutions, depending on the situation. We will carefully go over each one.
1. Power Cycle Your TV
A power cycle is another name for a soft reset. This may be a simple procedure, but it is very effective.
The need to power cycle your TV may occur due to excess charge building up in it.
Thus, to remove these charges, you would need to power cycle the TV. Below is the procedure to power cycle your Hisense TV;
- Firstly, unplug your TV from the power outlet and leave it for 60 seconds
- Press and hold the power button on the TV (not the remote) for 30 seconds
- Then, plug the TV back into the power outlet or a different one.
Your Hisense TV should come on at this point if the problem was power-related. However, if this didn’t solve the problem, continue reading for other possible solutions.
2. Change Your Remote Batteries
This is another probable solution to turning on your Hisense TV, especially if the red light flashes, but the TV is still not turning.
As simple as changing the batteries in your remote may sound, it may be the solution to what you thought was a big problem.
Remote control batteries get weak over time, so you should change them once in a while.
When the battery becomes weak, it may temporarily stop working. So, changing it might just work. If it doesn’t, try other solutions.
3. Reset Your Remote
In the same way that a TV accumulates charges, a remote control can also build up charges.
A buildup of charges in your remote control can make it unresponsive. So, you would see the red light flashing on the TV, but it won’t turn on.
To solve this, reset your remote control by doing the following;
- Take out the batteries from the remote
- Then, press and hold the power button for 30 seconds with the batteries still out
- Replace the batteries
- Now, try turning on the TV with the remote.
It is important to point out that you may need to repeat this procedure as many as five times if it didn’t work on the first trial.
If it still doesn’t work, try opening the remote and cleaning its insides to remove the dust.
4. Plug the TV Into a Different Outlet
In a case where the red light of your Hisense TV is not even flashing, the power outlet into which you plugged the TV initially may be faulty.
Try plugging it into another power outlet and seeing the results. However, if the issue of your Hisense TV not turning on still exists, seek other solutions further down this article.
5. Check Your Power Cable
If your Hisense TV won’t turn on at all, such that the red light (standby mode) does not appear, the problem may as well be from the power cable.
Turn the back of your Hisense TV to see where the power cable plug is. Confirm it has a tight fit by pulling it out and plugging it back in.
Also, confirm that the power cable is well placed in the power outlet, then try turning on the TV.
It should work at this point. If it still doesn’t, we will walk you through other solutions.
6. Check For Defective Backlight
Another reason for your Hisense TV not turning on could be a defective backlight. However, you can only check this if your TV can enter standby mode in the first place.
When you turn on your Hisense TV and the red light flashes, indicating that the TV just came on but you still don’t see any images, the problem could be from the backlight. To check this;
Turn on the TV and be sure that all the signs that the TV came on are in place. Then, point a flashlight at the TV screen.
If you see a dim light (mostly blue), it means your TV backlight is not working well. However, if you only see a reflection of the flashlight and yourself, it shows that your backlight works fine.
If your TV has a faulty backlight, you may need the attention of an expert to change it.
7. Check the HDMI Post And Cable
If you are still having problems with your Hisense TV not turning on, you may also need to check the HDMI port and cable. In some cases, the HDMI port may not be properly fixed.
In other cases, it may be that the HDMI port is not responsive.
However, you can only suspect an HDMI problem when the red light of the TV flashes, but the TV still won’t turn on.
Turn the back of the TV to see if the HDMI cable is well-fixed into the port. To be sure, pull it out, then plug it back in.
If that does not do the trick, try plugging the HDMI cable into another HDMI port on your TV.
You may also need to change the HDMI cable. If that solved the problem, congratulations! If it didn’t, try the next set of solutions.
8. Do a Factory Reset
A factory reset may be necessary when you have mistakenly tampered with your display settings.
Since your Hisense TV won’t turn on, you should do the factory reset without a remote.
There are various ways to do a factory reset on Hisense TV without a remote, depending on the TV model;
Press and hold the reset button for 30 seconds. However, not all Hisense TVs have a reset button.
Look for a reset hole somewhere at the back of the TV. If your Hisense TV has this hole instead of a button, you need to insert a pin to press and hold the button inside for 30 seconds.
If there is no reset button, press and hold the input and volume down buttons together for 30 seconds.
Your TV will most likely come on after a reset. If that doesn’t happen, then we are looking at a hardware problem.
9. Check the TV Main Board
If the red light flashes but your Hisense TV won’t turn on after trying other solutions, the problem is on the main board.
You would need to get a new board entirely. So get a new board and check if it fixes your Hisense TV not turning on.
10. Check the TV Power Board For Faulty Capacitors
In another case where the red light flashes but the TV won’t come on, the problem should be with the capacitors on the power board.
Checking for a faulty capacitor may require expert attention, especially if you do not know the first thing about electronic hardware. Otherwise, detecting a faulty capacitor is easy
- Open up the back of the TV.
- Take some pictures of the placement of the capacitors so you can replace them in the appropriate positions afterward.
- Look for any faulty capacitors and replace them with new ones.
Signs to know if a capacitor is faulty:
- The top of the capacitor is bulging.
- The capacitor leaks.
- The corrosive coating on one or both capacitor legs.
- The bottom bung of the capacitor gets pushed out.
- The capacitor has a wrong voltage reading when connected to a multimeter. This gives the most accurate diagnosis, as not all faulty capacitors show visual signs.
Once you have located the faulty capacitor, remove it using a soldering iron. Make sure you do not try to pull it out forcefully.
To remove the capacitor, use the soldering iron to apply pressure from the back of the board on the pin the capacitor attaches to. Do this until the capacitor melts, then gently take it out.
Also, ensure the new capacitor you want to use has the same temperature, voltage, and microfarad reading.
However, you can go for capacitors with slightly higher ratings if you cannot get those with the same ratings.
Now that you have gotten your new capacitor, place it in the same position as the old one you removed. Try turning on your TV–it should work now.
Conclusion
If you noticed your Hisense TV won’t turn on, you now know the causes.
Whether it is a hardware issue or a remote control problem, we have gone over the solutions with you.
Hopefully, we have solved the problem of your Hisense TV not turning on.
If your TV is still under warranty and needs repairs, you can also take it to Hisense to fix it at zero cost.
FAQs On Hisense TV Won’t Turn On
Can you turn on a Hisense TV without a remote?
Yes, many Hisense TVs have a power button on the panel.
Can I turn on my Hisense TV with my phone?
Yes, you can use your phone as an alternative to remote control. Download the Remote app from the Google Play Store or Apple App Store, and voilà.
How can I speed up my Hisense Smart TV?
One of the ways to speed up your Hisense Smart TV is by updating the software.