Quick Summary: A faulty power outlet or a damaged cable is the common reason why your Toshiba TV won’t turn on. All you have to do is plug in the TV to a different wall outlet and ensure the power cables are in good condition.
In this post, I”ll discuss the possible causes of why the Toshiba TV won’t turn on. Also, I’ll share a few hacks that can help resolve the issue. By the end of this post, you’ll have your Toshiba TV turned on, hopefully!
I grew up with the Toshiba TV at home and I must say I have encountered all types of technical issues with these good old TVs. The TV not turning on is just a fraction of it. However, don’t get me wrong – Toshiba, by far is one of the best TVs I’ve ever owned.
Funnily enough, I remember tapping our old Toshiba TV when it won’t turn on. The trick did work once or twice but I do not suggest doing it at this point.
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Why is my Toshiba TV not turning on?
Some of the possible reasons why the Toshiba TV is not turning on can be power supply problems, loose cable connection, outdated firmware, or faulty hardware.
The Toshiba TV not turning on is a temporary issue that can be fixed easily. As a first step, it is important to determine what’s causing it so you’ll be able to resolve the issue.
Still, you might need to get a new TV if the problem is hardware-related such as damage to the backlight, T-Con board, or motherboard.
Basic Troubleshooting for Toshiba TV Not Turning On
These are the basic troubleshooting for Toshiba TV not turning on:
| What To Do | Description |
| Check the power supply. | Plug in the TV to a different wall outlet to test if it’s a problem with the wall outlet. |
| Reset the TV. | Unplug the TV for 60 seconds. Press the power button on the TV for 30 seconds. Plug in the TV – it should work now. When you get the TV to turn on, update the software to help prevent the same issue from occurring. |
| Replace remote batteries. | Take out the remote batteries and replace them with new ones. While you’re at it, clean the remote gently with a lint-free cloth. |
| Check for cord damages. | Replace damaged cords and make sure they’re firmly attached to the TV. Look for kinks and knots in the cord. This can damage the copper wires causing electric resistance which can damage the internal parts of the TV. |
| Check the TV backlight, capacitor, power board, and T-Con board. | To check the TV backlight, turn on the TV and play something. Point the flashlight at the screen. If you see faint images on the screen, it’s a problem with the backlight. As for checking the hardware parts that involve taking apart the TV, I recommend getting the technician to do it unless you know what you’re doing. |
| Call Toshiba support. | If it’s a factory defect that’s causing the TV not to turn on, chances are, Toshiba might send over a replacement for you depending on the warranty period. |
Toshiba TV Keeps Turning On and Off After Restarting
The Toshiba TV switching on and off after restarting can be due to outdated software, overheating, the sleeper timer on, faulty HDMI, a dirty electronic circuit, and misconfigured TV settings.
To fix the issue, try the following:
- Reset the TV.
- Disconnect HDMI devices.
- Set the TV to Custom Mode.
- Turn off Timer, Standby Mode, and Sleep settings accordingly.
- Install software updates.
- Clean the TV.
- Replace remote batteries.
Is there a reset button on a Toshiba TV?
The latest models of Toshiba TVs do not have the reset button.
However, the power button functions as a reset button too. If you want to soft reset the TV, all you have to do is long-press the power button on the Toshiba TV and release it after 5 to 10 seconds.
Watch the video for a quick tutorial!
How do I reset my Toshiba TV without a remote?
Without the remote, you can reset the Toshiba TV through the TV screen that has WiFi onboard.
Follow these steps:
- Press the Menu button on the Toshiba remote.
- Navigate to Settings > Setup > Reset TV.
- Press OK to reset.
- Follow the prompt on the screen and wait for the resetting process to finish.
How to Fix Black Screen of Death on Toshiba TV
Here are ways to fix the black screen of death on Toshiba TV:
- Check power source and cable connections.
- Restart the TV.
- Check the remote. Replace batteries if necessary.
- Disconnect third-party devices.
- Plug in the TV to a different power outlet.
How do I manually turn on my Toshiba TV?
To manually turn on Toshiba TV, press the power button on the remote or use the physical buttons on the back of the TV.
If you don’t have a remote, you can use a universal remote app for controlling your Toshiba smart TV.
The power button on the Toshiba TV can be located at the back of the unit depending on the model. Check the manual to locate the power button and for proper instructions on how to turn on the Toshiba TV manually.
Why won’t my Toshiba TV turn on but the standby red light is on?
If your Toshiba TV is not turning on but the standby red light is on, that could be a symptom of a hardware defect.
It is usually a problem with the power board or main board. Also, it could be a factory defect that often happens due to a power shock or surge.
Takeaway
The Toshiba TV not turning on can be due to issues with the power outlet, loose cable, outdated software, or faulty hardware.
To solve the problem, follow the troubleshooting methods in this article. If all else fails, consider replacing your TV with a new one.
For more troubleshooting with Toshiba TVs, check this article!
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