In most cases, it can be resolved at home, but if there is hardware trouble, a technician must be involved. This is a frustrating issue that can be difficult to resolve if you don’t know where to begin. Show
In the past, I dealt with the issue when I had the Hisense before switching. I managed to fix it and I will share it with you in this guide so that you can check it yourself before sending it to the technician. A cut-off power supply could cause your Hisense TV to not turn on. You should check the power supply cables and ensure that they are connected properly. Any internal components or parts of your TV may be faulty, and you might need to replace or repair them. For you to avoid going through the hit and trial method, I have created this step-by-step process so you can either fix the issue or figure out what is preventing your Hisense TV from turning on. In order to be able to troubleshoot, it is highly recommended that you become familiar with the possible causes which could lead to it, so let’s take a look at a few of them. Table of Contents
What causes the Hisense TV Not Turning On Issue?The Hisense TVs have many good features, which is why many people choose them to replace older TV sets in their houses. However, sometimes things don’t go as planned. The TV won’t turn on, or it won’t turn on properly. When a Hisense TV won’t turn on, the cause is usually something small. Below I have listed the most common causes. Faulty RemoteIt is possible that the batteries in your remote have worn out, or that something is blocking the signal. The power supply to your TV might be fine, but the TV fails to turn on. Power InterruptionIf the Remote is working fine, A malfunctioning component of the power supply system can be the culprit. These include the power supply, the power adapter, the outlet, and the strip or divider. Hardware IssueSometimes when your Hisense TV is not turning on, On the hardware issue side, it’s because of a faulty power board. Fortunately, this is a minor issue and can often be fixed yourself, saving you the time and cost of going to a repair shop. Hisense is reputable for its budget-friendly and top-quality TVs, which have spectacular contrast and more realistic images than other brands. However, all TVs could develop mishaps after a while, and it can be frustrating when your Hisense TV won’t turn on. So, how can you fix this issue? You can quickly fix a Hisense TV that won’t turn on by confirming the power cable is connected at both ends and then trying a different power outlet. Next, check the power cord and power adapter for damages. Past that, you’ll need to get in touch with Customer Support. Now, let’s find out why your TV won’t turn on and get into the troubleshooting details so you can resolve the issue and get back to your content! Why Won’t Your Hisense TV Turn On?Here are the possible reasons your Hisense TV won’t turn on: Power InterruptionsIf your TV isn’t getting a specific amount of power, it might fail to turn on. So, suppose the power supply adapter, power strip, power outlet, or any other part of the power supply unit is faulty; you’ll most likely experience this problem. Hardware MalfunctionFaulty hardware can affect your TV’s normal current flow. The damaged hardware could also interfere with the relaying of electrical signals. The following hardware issues could cause your TV not to turn on:
Hisense TV Won’t Turn On, but the Red Light is OnIf your Hisense TV won’t turn on, but the red light is on, the fault could lie with your remote control. If you’ve confirmed that your TV is receiving an adequate power supply and isn’t damaged internally, try checking whether the remote is faulty, its batteries are worn out, or something is blocking its signal. How to Fix a Hisense TV That Won’t Turn OnThere are several solutions for a Hisense TV that won’t turn on. Here are some of them: Perform a Soft ResetSome configuration settings might prevent your TV from turning on. If the settings are the culprit, you might notice the power light blinking severally, but the TV isn’t turning on. You’ll have to reset your TV to get rid of these settings. Here’s how to do it:
Alternatively, you can reset the TV using these steps:
Check the Wall OutletYour Hisense TV might be OK, but the wall outlet could be the issue, hindering the free flow of current into your TV. As a result, your TV won’t get enough power supply and won’t turn on. At times it might power on and then switch off suddenly. It could do this a lot due to a loose cable connection on the outlet. To find out if the wall outlet is the source of this issue:
Troubleshoot the Power Input SlotYou could also check if your TV’s power input slot is damaged. Keep your eyes locked on the front panel where the red light usually is as you carry out these steps:
Troubleshoot Your Remote ControlGet rid of any object blocking the transmission of signals between the remote and your TV receiver. Moreover, temporarily remove any electronic devices away from your TV to avoid external interference. Once you’ve removed the signal distractions, press the Power button. If the TV doesn’t turn on, try pressing and holding the Volume Up and Channel Down buttons for around 15 seconds and check whether it works. If the problem persists, you’ll have to troubleshoot your remote. Here’s how to do it:
Examine Your Power Cable and Power AdapterA faulty power cable might supply insufficient or no power to your TV. The red power light may turn on or fail to do so, depending on the amount of current it receives. To check whether your power cable is damaged:
It would also be best to extend your inspection to the power adapter. The power adapter is another delicate part of your TV’s power delivery system. You could replace your adapter and check if the new one resolves the issue. And be sure to use a surge protector like this model from Anker (on Amazon) that can protect your TV and other equipment from power surges. Unplug All Unused DevicesSometimes the TV and remote may not be the problem. For example, your Hisense TV could fail to turn on because of the devices you’ve plugged into it, such as streaming sticks. Remove any devices from the back of your TV and try switching it on. If you use an HDMI cable extension, try replacing it or connecting your devices directly to the TV. You could also test other HDMI ports. Disconnect All Network DevicesYour Hisense TV’s red power light might flash a couple of times, but the TV isn’t turning on. This could be due to a poor connection with your modem or router. You could try resetting your modem and if the TV still doesn’t turn on, unplug your network device to see if it restores normalcy. If this solution doesn’t work, the fault might be with your TV firmware or hardware like the motherboard. Check the BacklightThe most common problem for Hisense TVs is the LED backlight collapse. LED TVs use the backlight to illuminate the images displayed on the screen so we can see them. If you use a Hisense LED TV, check if the backlight is working. Here’s how to do it:
LED backlight fails from a short in the mainboard or powerboard circuitry. Of course, you could take your TV to the repair shop, but in most cases, there’s no point in trying to repair damaged backlights unless your TV is new and expensive. Remove the Back Cover and Examine Your TVIf you have any tech skills under your sleeve, you could open your TV’s back cover and use a voltmeter to check whether an electric current is flowing inside it. Ensure you ground yourself before removing your TV from the power source and opening the back cover. Once you remove the back cover, do the following:
If there’s current flowing in the LEDs, then the LED arrays might have a problem, and you’ll need expert technical help to fix this issue. Hard Reset Your TVA factory reset might be the only option if you’ve tried all the above solutions, but the problem persists. Use it as a last resort as it removes all your installed applications and default settings. To hard reset your Hisense TV, follow these steps:
Contact Hisense Customer SupportYou could try contacting Hisense customer support if all the solutions have failed. The customer care representative can quickly check your warranty information using these details. If the warranty period hasn’t expired, you might get a free repair or even a replacement for your TV or remote. Why is my TV not turning on even when plugged in?Soft Resets. If the television still won't turn on, turn your TV off at the wall and unplug it from the plug socket. Wait 30 seconds, and then plug it back in and switch it on. This is called a 'soft reset' and should recalibrate the TV.
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