The eye-catching displays and cutting-edge technologies of Hisense TVs are well-known for creating an immersive watching experience. On the other hand, it might be annoying if your Hisense TV won’t turn on. Thankfully, there are a number of troubleshooting procedures you may use to identify and fix the problem. The common causes of your Hisense TV not turning on are discussed in this article, along with step-by-step directions for fixing the issue.
Power cord is broken or disconnected:
It may be difficult for the TV to receive power and switch on if the power cable is broken or frayed, not plugged in correctly, or if it is either.
Faulty power strip or outlet:
If the power strip or outlet to which the TV is attached is defective, it may not supply the correct electrical current necessary for the TV to turn on.
TV or remote control power button malfunction:
The TV may not turn on if the power button on the device or the remote control is broken or jammed.
Power supply unit (PSU) issue
The AC electricity from the socket is changed into the DC power that the TV needs by the power supply unit (PSU). The TV might not turn on if the PSU is malfunctioning because it might not be giving the TV enough power or it might not even be working at all.
Malfunctioning logic board or mainboard:
The TV’s mainboard, which is often referred to as the motherboard or logic board, is in charge of managing a number of operations, including turning the TV on. The TV might not turn on if the mainboard has a problem because it may not be communicating with the TV’s components properly.
Internal components of a TV overheating:
The TV may activate a safety function that keeps it from turning on in order to safeguard it from damage if internal components, such as the CPU or the power supply, are overheating.
A TV’s inability to switch on can occasionally be caused by software problems. Errors in the firmware, damaged system files, or outdated software might all fall under this category.
Batteries that are dead or have a defective remote:
The TV may not turn on if the remote control is malfunctioning, has dead batteries, or is not transmitting the correct signals to the TV.
Having the TV’s power-saving or sleep timer settings activated:
Some Televisions offer sleep timers or power-saving options that turn the TV off automatically after a certain amount of inactivity.
Parental controls or child locks:
Parental control or kid lock features on certain TVs limit the TV’s functionality, including turning it on and off.
How to fix Hisense TV Won’t Turn ON?
Verify the power supply:
Ensure that the TV is connected to a working power outlet properly. Make sure the power cord is firmly attached to the TV and the power socket at both ends. Check the power outlet’s functionality by connecting in another device to see whether it is supplying electricity.
Make an effort with a different remote:
Use the original remote control that comes with the TV instead of a universal remote or a third-party remote control to turn on the TV. The ability to switch on the TV may occasionally be hindered by universal or third-party remote controllers that are not entirely compatible with the TV.
Consider a Hard Reset:
Sometimes problems with the TV’s settings that could be keeping it from coming on might be fixed by doing a hard reset. Unplug the TV from the outlet and hold down the power button for 10 to 15 seconds to perform a hard reset. Release the power switch after which you plug the TV back in. After the hard reset, try turning on the TV once more.
Remove All External Devices:
Gaming consoles, Blu-ray players, and streaming devices are examples of external devices that might occasionally interfere with or prevent the TV from coming on. Remove every external connection from the TV and try turning it on again. If none of the external devices work with the TV, there can be a compatibility problem with one of them. To find the malfunctioning device, you can try reconnecting them one at a time.
Power button inspection
Make sure the power button on the TV is not jammed or broken before attempting to switch on the TV using it. To test if the TV reacts, repeatedly push the power button or keep it down for a short period of time. It could be necessary to repair or replace the power button if it looks to be broken or unresponsive.
Verify the control of external devices:
A game console or streaming device, for example, may be used to switch on some Hisense Televisions thanks to a function called external device control. If this option is enabled, check the TV’s settings, and try turning on the TV with the remote from the connected external device.
Verify the standby mode:
There may be a standby setting on Hisense Televisions that will keep them from turning on. Make sure the standby mode is turned off by looking for a setting for it in the TV’s settings menu. The TV can stay in standby mode if it is activated and not turn on until it is turned off.
Examine for Power Surges:
The TV may occasionally switch off and remain off due to an electrical surge or fluctuation. In such circumstances, disconnect the TV from the outlet and let any electrical charges time to dissipate before plugging it back in. Then try plugging it in again and turning it on.
Check for Overheating
The TV may switch off due to overheating and remain off until it has cooled. Make sure the TV has adequate airflow and isn’t positioned in a small area where it can get too hot. If the TV’s vents or fans are clogged with dust, clean them. Let the TV cool off before trying to switch it on again if it has been operating for a long time and feels too warm.
Hardware component inspection
There might occasionally be a hardware problem with the TV’s internal parts preventing it from turning on. Problems with the mainboard, the power board, or other internal parts may fall under this category. If you are comfortable and have previous knowledge with electronics, you might attempt to visually inspect the internal parts for any obvious blemishes or loose connections. It’s crucial to remember that tampering with a TV’s internal parts can be dangerous and may void the warranty. In the event of any hardware problems, getting expert assistance from a licenced technician is advised.
Read Also: Apple TV Remote Volume Not Working: Troubleshooting The Error
Contact Hisense Customer Support:
If you have attempted all of the aforementioned fixes and the TV still won’t switch on, it is advised that you get in touch with Hisense customer service for support. If necessary, they might be able to make arrangements for a repair or offer more troubleshooting methods.
Having a Hisense TV that won’t turn on can be annoying and unpleasant, but there are actions that can be taken to investigate the problem and perhaps fix it. Users can try to detect and fix typical reasons such power supply difficulties, remote control issues, or software flaws by following the troubleshooting procedures supplied by the manufacturer’s handbook or customer support. If these first efforts are unsuccessful, it could be required to seek expert assistance from licensed service centers or get in touch with Hisense customer care.
No, you won’t be able to watch TV until the problem is fixed if your Hisense TV won’t power on or display any content.
Contact Hisense customer service to start a warranty claim if your Hisense TV is still covered by warranty but won’t switch on. They will offer direction on what to do next, which might involve repair or replacement.
In general, it’s not advised to attempt to repair a Hisense TV on your own, especially if you have no previous knowledge of electronics. Internal component tampering can be dangerous and may void the warranty. It’s preferable to get expert assistance from a licensed technician or Hisense customer support.
Depending on the problem and the TV model, the cost to fix a Hisense TV that won’t switch on might change. For an estimation of the cost of the repair, it is preferable to get in touch with Hisense customer service or a skilled technician.
Check the store’s return policy if you just bought a Hisense TV there. Within a specified time period, some retailers could allow returns for damaged goods, including Televisions that won’t come on. Remember that it can be subject to store regulations and, if necessary, restocking costs.