Why Won’t My Samsung TV Turn On?

It’s the weekend, and you are reclined on that couch covered in a fleece blanket with popcorn and snacks. The mood is right to binge-watch that new Netflix series on the block.

Sadly, your Samsung TV won’t turn on. What do you do?

Unfortunately, there are times when your Samsung TV won’t turn on, but it doesn’t mean it’s broken.

Often, you can fix the issue in a few minutes by troubleshooting or contacting a professional technician.

Fortunately, this article highlights a few solutions.

Why Won’t My Samsung TV Turn On?

What would cause a Samsung TV not to turn on?

If your Samsung TV is not turning on, there are several possible reasons. The problem could be the power outlet, cables, remote or the TV.

If the TV is brand new, chances are it’s the power cord or AC outlet.

In this instance, there are three common situations; when the red standby light is on, of, or flashing. Its status will help pinpoint the exact issue, for starters.

Reasons why your Samsung TV won’t turn on

Samsung TVs are known for their sleek design, high resolution, and fast refresh rate, which delivers incredible picture quality.

However, like any electronic device, they encounter issues such as;

Power interference

The most common cause is a compromised power supply, mainly triggered by an electric shock resulting in a fried motherboard.

For instance, striking lighting can cause a sudden energy overload on your Samsung TVs directly plugged into the AC outlet leading to too much electricity to handle.

Therefore, invest in a surge protector to prevent frying your Samsung TV’s circuit board in such accidents.

Loose power cord

Another common issue could be a faulty or lose power cord—if you are experiencing this problem, check the connections at the back of your Samsung TV.

If they are loose, use a screwdriver to tighten them or replace them with new ones if they are damaged.

Faulty surge protector

A surge protector is also electronic that can fail and interfere with the power supply to your Samsung TV.

If this is the case, plug in the TV directly to the primary power source.

Wrong input source

User error which involves selecting the wrong source, is a common mistake that might make your Samsung TV not turn on.

Fluctuating voltage

Make sure that your TV is plugged into an outlet with enough voltage. If it isn’t, then this could also be the cause of your problem.

A voltage stabilizer will effectively fix this issue, or try disconnecting nearby large devices.

Poor signal

A weak signal can cause a blank screen even when your Samsung TV is powered. This could be due to bad weather or interference from other media devices. 

How to troubleshoot a Samsung TV that won’t turn on

Samsung TV Won't Turn On- How to Fix

Modern innovative TV technologies are easily accessible but can be complex for new users.

Your TV not turning on might be a problem with the remote or power cable and shouldn’t be cause for alarm.

Here are a few fixes to try:

Unplug and reconnect the power cable

Try unplugging your Samsung TV for about 30 seconds and reconnecting it again.

This should clear any issues with interference from other electronics nearby like cell phones or electrical devices such as dryers or washers. 

Disconnect nearby media devices

Check whether any other devices are plugged into outlets near your Samsung TV that may interfere with the reception.

Unplug each temporarily until you find out which one is causing interference; this will help determine whether any other devices need replacing.

Check standby mode

If the Samsung TV is on but has a blank screen, confirm that it’s not on sleep mode by pressing the remote; if that is the case, turn off sleep mode.

If that’s not the case, explore the settings and turn off the “No signal power.”

Troubleshooting Samsung TV that won’t turn on under various situations

If the above troubleshooting hacks didn’t work, shift the focus to the standby light.

Red, green, or flashing standby lights will guide you on where the problem could lie.

Situation 1: Red light is off

If your Samsung TV is on and the red light is off, it indicates the TV doesn’t have power. Try a different power source or AC outlet.

Alternatively, the power cord may require a firm push. Unplug and plug back in, then switch it on to dissipate the residual power on the Samsung TV.

If it’s a blank screen, press any key on the remote; if something appears on the screen, the power source is okay.

Check the signal strength, which might be affected by adverse weather like lightning and thunderstorms.

Situation 2: Red light is on

There are instances where the red light is on, but your Samsung TV won’t turn on.

If this is the case, unplug the TV from the power source and press and hold the power button for about 15 seconds.

Plug the Samsung TV back and switch it on; thus, known as the TV power cycling process.

Resetting restores corrupted configurations to default and solves several issues. If this doesn’t solve the case, a thorough diagnosis is required to test the motherboard.

Sometimes it’s an outdated software problem or fried hardware by voltage fluctuation—an expert will advise accordingly.

Situation 3: Red light flashes

If your Samsung TV won’t turn on and the standby light is flashing, it could be a faulty power supply or worn-out surge protectors.

The first solution is to unplug the TV, plug it back in after 30 seconds, and power it on without the remote.

Check and replace your surge protectors if this doesn’t help.

Flashing red light is mainly a voltage issue or a TV’s internal component damage, for example, a short circuit in the contact circuit.

If all of these don’t work, the last resort is to contact the Samsung customer support center for further assistance.

What if my Samsung TV won’t turn off?

Samsung TV troubleshooting

If your Samsung TV won’t turn off, it indicates a node malfunction. For instance, LED models and liquid crystal matrix devices significantly differ in functionality.

Moreover, plugins like HDMI cables or gaming sources are prone to causing configuration errors leading to such a scenario.

External devices like sound bars and other sound systems could also be an issue. Unplug all to check the exact source of the problem, then plug it back.

Frequently Asked Questions (FAQs)

My Samsung TV won’t turn on after a power outage; what’s the issue?

The issue could be an insufficient power supply or fried internal components due to electric shock.

Unplug it, press the button for about 15 seconds, and wait 2 minutes to plug it back and power it on.

This should work; if not, check the surge protectors, change a power source or consult an expert.

Can I factory reset my Samsung TV without a remote?

Yes, you can reset your Samsung TV without a remote by powering it on first. Toggle to settings>General>Reset.

Alternatively, directly plug in a keyboard at the back of your TV and navigate the reset settings.

Additionally, you can use your phone as a remote on a Samsung smart TV by downloading the Samsung SmartThings app.

How do I know if my fuse is blown?

The most typical indication of a blown a fuse is a black screen. It’s caused by faulty wiring, sort, or overloaded circuit and could be a circuit breaker issue.

Replacing the fuse is a temporary quick fix.

However, for a permanent solution, know the root cause by diagnosing internal components in case there’s further damage.

Can outdated firmware cause my TV not to turn on?

Yes, outdated firmware affects the general performance of your Samsung TV. For instance, a TV that won’t turn on with the red lights on or flashing.

Periodic firmware updates will improve functions and enhance quality and resolution, allowing for optimal compatibility and performance of your Samsung TV.

How do I fix a black screen on my Samsung TV?

There are several reasons for a black screen.

These include faulty power connections, poor signal, input source problems, outdated firmware, or hardware-related issues.

A thorough diagnosis will help ascertain the exact problem and offer an appropriate solution.

Final Thoughts

Samsung TVs are one of the best on the market, thanks to features that make it easier to enjoy your favorite shows, movies, and sports at home or in the office.

However, it can be problematic for the users if it’s not working.

A Samsung TV that won’t turn on can be caused by many things.

If unplugging the TV and plugging it back in didn’t fix the problem, then chances are there is an issue with the power switch or a blown fuse.

If the remote doesn’t work, check the batteries to ensure they are good. Check to see any red lights on the front of the TV; this would mean the TV is in standby mode.

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