Do not worry if you own a Sanyo television but are unable to turn it on. You are not alone, and chances are that this is a simple issue that you can resolve quickly and without difficulty.
There are a number of potential solutions to this problem, including inspecting the power cord and outlet, resetting the TV, closely inspecting the remote control, and checking the batteries.
The purpose of this article is to outline the most typical reasons Sanyo TVs malfunction along with a step-by-step procedure for fixing each problem. These techniques will enable you to quickly restore your Sanyo TV’s functionality whether you are a tech-savvy professional or a layperson with no prior experience working with electrical gadgets.
How to Turn On Sanyo TV?
You must reset your Sanyo television in order to solve the problem of it not responding. The television must first be unplugged from the power source and left idle for 60 seconds. It is essential to press and hold the power button for 30 seconds when the TV is unplugged. Reconnect the Sanyo TV to its power supply when the time has passed, and it should operate as intended.
Troubleshooting Sanyo TV
Reset Sanyo TV
Prior to doing a factory reset on your Sanyo TV, make sure it is powered on (you may have temporarily done so by disconnecting it or removing the batteries from the remote). Then, utilise your remote’s Home button.
Go to Settings > System > Advanced system settings > Factory reset > Factory reset everything next. Your TV will switch off and on again, displaying the initial setup screen, once you enter the four-digit code displayed on the screen.
Your Sanyo TV will return to its factory default settings after undergoing a factory reset. The factory reset procedures for an older Sanyo TV can be slightly different from those described above. In this instance, find the user manual for your TV and go to the Sanyo website to get the precise instructions for doing a factory reset.
Reset Sanyo TV wihout Remote Control
Find the tiny reset button on the back of the TV to perform a factory reset on a Sanyo TV without using the remote. When you see the Sanyo logo on the screen, press and hold the reset button with a ballpoint pen for 10 to 15 seconds.
You can also try putting a USB keyboard into the back of the TV and using it to navigate and reset the TV if you can’t find the reset button or if your TV is in a tight space. If you own a Sanyo Roku TV, another choice is to use your smartphone as a remote by downloading the Roku app.
Before giving up, try a few more troubleshooting procedures if the previous ones haven’t succeeded in fixing the problem. These include inspecting the TV’s circuit board for any obvious burns or damage as well as determining whether the fuse needs to be changed. If all else fails, it might be time to get in touch with a reputable repair company or think about getting a new TV.
Reset Sanyo TV Remote
- Ensure that you have extracted both batteries completely from the remote control device.
- After accomplishing this, hold down the power button on the remote for 30 seconds. It is critical to perform this action for the full 30 seconds and not for a shorter period such as 10 seconds.
- Once you have completed the entire 30 seconds, replace the batteries in the remote control and attempt to turn on the TV. It should power on correctly.
You may wish to consider using a new set of batteries during this step, simply to ensure that they are functioning correctly.
If either of the two preceding methods resolves the power issues with your Sanyo TV but the problem reappears after several days or weeks, you should perform a factory reset of your TV for a more permanent resolution.
Wrong Input Channel
Your Sanyo TV might not be turning on as a result of the wrong input source. To ensure that your TV operates properly, you must choose the right input source.
Make sure the TV source/input matches the HDMI port number being used, whether you’re using a streaming device, DVD player, or cable box. For instance, in the scenario below, choosing “HDMI 2” will enable the TV.
There are two approaches you can use to pick the right input source:
Changing Input Source Using a Remote Control
- Switch on the TV.
- Your remote control’s Source button should be pressed.
- Choose the preferred input method.
Changing the input source without a remote control
- Switch on the TV.
- On the TV’s side or bottom, press the MENU button.
- To access the source choice, use the volume button.
- Select the preferred input source by pressing the menu button.
To choose the preferred input source, press the source button on some TVs that may be located on the side or rear.
Plug Tv in different electrical outlet
The next step is to evaluate the electrical outlet itself if the cable connecting the device to the outlet is correctly installed. The available actions are listed below:
- Remove the cable from the electrical socket and look for any obvious signs of damage or loose connections in the outlet.
- Check the socket’s functionality by plugging in an unrelated appliance, such as a lamp or fan, to see if it is operating properly.
- If the outlet isn’t working, try connecting the appliance into another outlet nearby to see if the issue is fixed.
- If the problem continues, it might be a problem with your home’s electrical system, and you might need to get in touch with a licenced electrician to fix it.
Ensure power cord is proper
The power cord should always be the first thing you check if your Sanyo TV won’t turn on. Make sure it’s connected properly by performing the following steps:
- Locate the power cord and make sure it is firmly inserted into a functioning wall outlet first. Then, check the power cord for any indications of damage, such as fraying or insulation breaks. You’ll need to buy a new cord to replace the damaged one.
- Make sure the TV and power cord are firmly attached. To establish a solid connection if it’s loose, disconnect it first and then plug it back in firmly. To determine whether the problem is with the wall outlet or the power cable itself, consider using a different power outlet as well.
- Use a different power cord to rule out the possibility of a defective power cord if you’ve tried all of these solutions and your TV still won’t turn on. The next step is to verify the TV and remote control settings once you’ve established that the power cord is not the problem.
There is Hardware Problem
Backlight is Broken
If none of the previously mentioned fixes have resolved the problem, it’s possible that your Sanyo TV’s backlight is broken. Turn on your TV and move a torch up to the screen to see whether this is the situation.
Whether you shine a light on the screen, carefully examine it to see whether any images are present. If you see a blurry image, the backlight is probably broken and has to be replaced.
Analog power board is fried
Blowing capacitors on the analogue power board of Sanyo TVs is a typical problem that can overheat the IC chip and ruin the power board. Remove the back panel of your TV and look for the power board on the left side to see if this is the problem. Put your TV in the socket and switch it on once you have access to the power board.
Then, from the side of the power board, disconnect the cable that connects the motherboard to it. If the TV still powers on, the power board is working OK, and the motherboard may actually be the problem.
Replacement motherboards are reasonably priced, but make sure you buy the right one by comparing the board’s serial number. Consider calling a TV repairman for assistance if you are not confident performing this task on your own.
Use Sanyo TV Warranty
If you’ve tried every possible troubleshooting method and your Sanyo TV still won’t come on, it may be time to seek help from the manufacturer’s customer care team. You can contact the Sanyo support hotline to talk with a professional who can help you with your issue. You can reach the support line at 1-866-212-0436. The support staff is accessible from Monday through Friday from 10 am to 7 pm EST.
It is advised that you have your TV’s model and serial numbers handy before you call Sanyo assistance. On the back of the TV, there is typically a sticker with this information. The person will be able to easily identify your TV and give you the best support if you have this information on hand.
The professional could ask you to carry out more diagnostic procedures or provide you advice on how to send your TV in for service. The customer service team might be able to provide you with a free repair or replacement if your TV is still covered by warranty. If your TV is out of warranty, there can be a charge for repairs.
Wrapping it up
In conclusion, it’s critical to follow the troubleshooting instructions in a logical sequence if your Sanyo TV won’t switch on. verifying the power supply, resetting the TV, and verifying the remote are good places to start. If none of these fixes resolve the problem, there may be a problem with the TV’s internal components, in which case it is recommended to contact a reputable repair agency.
Last but not least, for detailed instructions and troubleshooting advice, always refer to the TV’s handbook. By doing this, you can be confident that you won’t overlook any important stages or unintentionally damage the TV any further. You can fix your Sanyo TV by using the procedures below and consulting a professional when necessary.