Trying to fix a TV that won’t turn on can be annoying. Your Sanyo TV won’t turn on for several reasons. You should just follow some basic troubleshooting guidelines to fix the issue.
This is a simple tip, including making sure your remote’s batteries are charged. This article provides some tips on how to fix a Sanyo TV that won’t turn on. No technical knowledge is required to work with any of them.
What should I do if my Sanyo TV won’t turn on?
Having a TV that won’t turn on can be a little frustrating, especially if it’s new or just bought. No matter how hard you press the power button, your “Sanyo TV won’t turn on”.
Troubleshooting is essential to identify the root source of the problem with your TV. This also applies to the repair of other electronic devices such as modems, phones and laptops in addition to your television.
Let’s start by doing some basic troubleshooting procedures based on frequently asked questions from Sanyo TV users online.
Why won’t Sanyo TV turn on?
Some likely reasons for your Sanyo TV not turning on include the following. Your TV’s outlet may not be providing enough power to turn on the display.
- Software deficiencies may prevent the TV from turning on properly.
- Investigate hardware problems not related to power delivery.
- The TV may not turn on if the motherboard or display board is defective.
- Troubleshooting these issues isn’t too difficult, and you can quickly complete the troubleshooting procedures.
Ways to solve the problem Sanyo TV does not turn on
- Unplug the Sanyo TV from the outlet.
- Check Sanyo TV Cables
- Removing the Battery for the Sanyo Remote
- Plug your TV directly into a wall outlet
- Select the correct input source
- Check Power Fluctuations
- Backlight defective
- Fried analog power board
- Turn your TV off and on again
- Reinstall the power cord on your Sanyo TV
- Reset your TV to factory settings
- Contact Sanyo Support
1. Unplug your Sanyo TV from the wall outlet.
Before turning it back on, be patient and wait until at least a minute has passed. Locate and hold the power button on your Sanyo TV for 20 seconds while unplugged. Make sure you are pressing the TV’s power button and not the remote control.
- This will allow the TV to perform a soft reset and help discharge any remaining power in the device.
- This is not the same as just turning the remote on and off.
- After a minute, you can reconnect and it should turn back on without any issues.
- Fix your Sanyo TV won’t turn on by plugging it back in.
2. Check Sanyo TV cables.
Your TV may have trouble receiving electricity if the wires are not connected properly, preventing it from turning on. Problems with Sanyo TV not turning on can also be caused by damaged cables.
- Check the cable length for damage or exposed wires.
- Depending on the type of TV you have, you can replace an old, broken one by purchasing a C7 or C13 power cable.
- If your cable box is not sending you a signal, check your HDMI cable and replace if necessary.
- Faulty cables can also be the cause of the “Sanyo TV won’t turn on”issue. Check and fix any cable problems.
3. Removing the Battery for the Sanyo Remote
If reconnecting the TV and disconnecting it again did not solve the problem, try removing the batteries from the remote control. Make sure the two remote control batteries are completely removed.
- After removing the batteries, press and hold the power button on the remote control for 20 seconds.
- Charge the remote control batteries and try turning on the TV.
- It might be worth considering installing fresh batteries.
- Check if this fixes the “Sanyo TV won’t turn on”issue.
4. Connect the TV directly to a power outlet.
TVs connected to power strips or surge protectors are more likely to experience this problem. If the TV does not have enough power, it will not be able to turn on, resulting in the “Sanyo TV won’t turn on”problem.
- The stabilizer can be attached to numerous devices. The TV may not turn on if all of them are turned on and used for a while.
- Plug the TV directly into the socket, having previously disconnected it from the surge protector.
- Check if the TV turns on by trying it.
5. Choose the right input source
Your Sanyo TV could not turn on due to an incorrect input source. Please select the correct input source for your TV to work properly. You may be using a streaming device or want to make sure the HDMI port number matches the source/input on your TV.
You have two options for choosing the correct input source:
Use the remote control to activate the input source
- On your Sanyo TV, turn it on.
- The source button on the remote control must be pressed.
- Select your preferred input mode.
Changing the input source without using the remote control
- On the side or bottom of the TV, press the MENU button.
- Use the volume button to access source selection.
- Select your preferred input source by pressing the menu button.
- You can select your preferred input source on some TVs by pressing the source button on the back or side of the unit.
6. Check power fluctuations
Your TV may not be getting enough power. It’s best to wait until the problem goes away because it’s most likely a problem with the electricity supplier.
- Sour Sanyo TV requires a certain voltage range to work effectively.
- You can try turning the power on and off, but be careful because you are working with live wires.
- Try turning on the TV to see if it works after the voltage fluctuation stops.
- High or low power may cause the “Sanyo TV won’t turn on”issue. Use a voltage stabilizer to fix this.
7. The backlight of the Sanyo TV is faulty.
If you are still facing the “Sanyo TV won’t turn on” issue, it is likely that the backlight of your Sanyo TV is damaged. Turn on the TV, then use the flashlight to get close to the screen.
- When you flash the light, pay close attention to check if there is any image on the screen.
- If the image appears, but is very weak, it is likely that your TV backlight needs to be changed, as it is out of order.
8. Fried analog power board
Blown capacitors often occur on the analog power board of Sanyo TVs. Removing the back of the TV is the only way to be sure. The power board should be visible on the left side.
- Verify that the problem is with the power board.
- Turn on the TV by connecting it.
- From the side of the power board, cut the cable connecting the motherboard to it.
- If the TV is still on, you know the power board is working properly and you have a faulty motherboard.
- You can contact a technician to arrange for motherboard replacement by a TV technician.
9. Turn the TV off and on again.
Rebooting or turning the TV off and on may fix problems that may have occurred with your hardware or if a software error has been stored in the TV’s memory. This will likely fix the “Sanyo TV won’t turn on”issue on your Sanyo TV.
- Unplug the TV from the wall and turn it off.
- Wait at least two to three minutes before reconnecting the TV.
- Turn on the TV. Check if the TV turns on successfully; otherwise, you may need to reset your TV.
10. Reinstall the power cord in the Sanyo TV.
You can also try unplugging the TV’s power cable from the back to fix the power issue. After a while after disconnecting from the network, reconnect it.
- Double check the connection is secure after reconnecting.
- A reliable connection is essential to provide continuous power to the TV.
- Use the TV’s power button, not the remote control, to turn on the TV after reconnecting the power cord.
11. Reset your TV to factory settings
Reset Sanyo TV without remote control
- You need to look at the back of your Sanyo TV to reset your TV to factory settings.
- There is a panel with input and output ports.
- It has a tiny button with the word “Reset”on it.
- While your Sanyo TV is still on, press and hold this button with a tiny pointed object such as a pen.
- Be sure to keep holding the button even if the screen goes dark. After about 10 seconds, the Sanyo logo will appear on the screen.
- When this happens, you can release the button. Sanyo TV settings will need to be reviewed and selected repeatedly.
Reset with TV remote
- You can also restore your Sanyo TV to default settings using the remote control.
- A list of settings will appear when you click on the “System”button.
- Depending on your Sanyo TV model, you may need to scroll down until you find a section that says Factory Reset or Reset All Settings.
- If you choose to reset all settings, the Sanyo TV will ask if you are sure.
- Wait until the screen turns black after selecting OK.
- The Sanyo TV logo will appear when the screen restarts after a few seconds.
- As with the initial receipt of your Sanyo TV, you will be prompted to enter any settings you have selected.
12. Contact Sanyo Support
- Please feel free to contact Sanyo Support if none of these troubleshooting suggestions resolve the issue.
- Knowing the TV model, they will be able to more accurately diagnose the problem.
- If necessary, send a specialist if he cannot solve the problem over the phone.
Conclusion
The issue may be related to the TV hardware or a system issue that is preventing your Sanyo TV from turning on. It is best to troubleshoot the problem to determine its root cause. It’s hard to predict a TV problem. Therefore, troubleshooting is essential.
Follow all the solutions to fix the “Sanyo TV won’t turn on”issue. If none of the solutions work, then it’s time to consider buying a new TV. There are many budget smart TVs on the market.
FAQ
How to reset Sanyo TV won’t turn on problem?
You need to reset your Sanyo TV if it won’t turn on. Wait 60 full seconds after turning off the TV. Press and hold the power button for 30 seconds while the TV is unplugged. Reconnect the power to your Sanyo TV after 60 seconds and it should work.
Is there a reset button on the Sanyo TV?
On the Sanyo remote that came with your TV, locate the Reset button in the lower left corner. The Reset button can be located elsewhere on the device using the universal remote control.
How do I know if my TV’s fuse is blown?
Depending on the brand and model of your TV, you may need a screwdriver to remove the TV’s fuse cover holder. Next, carefully inspect the fuse wire. You’ve blown your TV’s fuse if there’s a visible space between the wires, or if there’s a visible metallic or black spot inside the glass.
Why “Sanyo TV won’t turn on”but has power?
Consider unplugging your TV. Hold down the TV’s power button for about 30 seconds while it’s unplugged. Release the button after the allotted time has elapsed and reconnect the device. Restart the device and check if any images appear.