If your Samsung TV won’t turn on, there are a few troubleshooting methods you can try. These often work to fix the issue and restore your television back to its factory-fresh state.
One of the most frequent issues that will cause your TV to malfunction is a defective capacitor on the power supply board (PSB). If this issue persists, you should consider replacing the PSB.
Check the Power Cable
If your Samsung TV won’t turn on, you may need to inspect its power cable. This is an effective troubleshooting step and one of the simplest to perform.
First, unplug your television from the wall outlet and plug it back in after 60 seconds (this may take longer or shorter depending on what time of day it is). Pressing the power button on the TV for 30 seconds should do the trick if still no luck, then you may need to replace its power cable.
Once again, make sure the cable is securely seated in its slot on your TV. A loose cable can cause major issues, so ensure it’s of the correct size and not damaged.
If you’re unsure how to proceed, take a look at some of our Samsung TV troubleshooting tips below.
A common issue with faulty power cables is their inability to transmit energy properly from the TV to its source. This can occur due to damage to the cable itself, or an interruption in current flow between the device and power cord.
You can test the cable for this issue by unplugging the TV from its wall outlet and then plugging it back in after 30 seconds. Doing this should drain any residual power that’s in the cable, hopefully fixing your television problem!
Before turning on your television, wait for the red light to illuminate on the television. This indicates that it is receiving power but still in standby mode.
If your power cable is leaking, this can be a major issue. If you don’t already own one, purchase a replacement and make sure it’s well-sealed and free from rats, cockroaches and other things that could harm your television set.
If the television’s power cable isn’t the issue, then it could be an issue with your remote control. If it’s wireless, batteries could be low or IR remotes may have trouble connecting to your television. In such cases, calling a Samsung TV repair technician might be beneficial.
Check the Remote Control
If your Samsung TV isn’t turning on, there are a few steps you can take to diagnose the problem. First and foremost, check the remote control – something many people overlook; this simple check can save time and money in the long run.
The remote control sends a signal to your TV via infrared (IR). This is done through flashes of light that tell the remote to switch on and off specific settings. These come in an encoded sequence of 0’s and 1’s that the television will recognize as commands for turning on/off.
In rare instances, your remote may stop working due to malfunction. While this isn’t a common occurrence, it does happen from time to time.
This issue is usually caused by old or weak batteries. Check the remote’s battery compartment to see if any of its terminals appear damaged or discolored – if so, you’ll need to replace them with fresh ones.
You can test the remote’s functionality with a smartphone or digital camera. Simply point it at your phone or camera and look through its LCD viewing screen to see if you can view any lights on the remote.
If you can’t see a light, that means your remote control is sending an incompatible IR signal to your television. If you can’t figure out how to fix it yourself, you may have to purchase a new remote.
Alternately, you could have a hardware issue with your TV. This is most likely to occur when plugging an external device such as a Roku Box, Roku Stick, Blue Ray Player or OneConnect box into it.
If none of these solutions work, you will have to take your TV in for repairs. Depending on how severe the damage, this could cost a considerable amount of money. Fortunately, most modern TVs are relatively straightforward to repair – just follow the instructions provided with your remote and TV manual carefully.
Check the Batteries
If your Samsung TV won’t turn on, it could be because its batteries have died. If you have a spare set of batteries, try replacing them and see if that resolves the problem. If not, there may be an issue with your remote control and we recommend calling Samsung customer support for assistance.
There could be several reasons why your Samsung television won’t turn on, but it’s essential to know there are a few easy steps you can take to identify what’s causing the problem. Make sure the TV is plugged into an electrical outlet properly and receiving power from that source.
Next, verify all wiring is securely attached to a power outlet. After verifying this is done and your television is receiving power from an electrical outlet, unplug it for 30 seconds to ensure everything is tethered securely.
Once you’ve done this, plug the television back in and attempt to power it on again. This should be a relatively straightforward step that should allow you to resolve your problem within minutes.
Another option is to inspect your remote controls for loose or damaged connections. These usually can be located in the battery compartment of the remote. If it’s impossible for you to open it yourself, then having it repaired by a professional technician may be your best bet.
One of the most common reasons your Samsung TV won’t turn on is due to dead batteries. If you have spares and they are inserted correctly, then this issue should be easily rectified.
Additionally, make sure all connections on your Samsung TV are secure. If they appear loose, this could be a major issue and should be addressed by calling Samsung customer support for resolution.
If you’ve exhausted all other solutions and your Samsung TV still won’t turn on, factory reset may be the answer. This will delete all stored data in the television and remove any corrupted information that could be causing the issue.
Check the Connections
If your Samsung TV won’t turn on when trying to watch Netflix, Hulu, or other apps, there may be an issue with your connection. To fix this, make sure that you use the correct cables when connecting it to an outlet or power strip.
Make sure your power cord is securely plugged into an outlet and attached to the back of your Samsung TV. You can inspect this connection by looking at the power cord itself for signs of wear and tear.
You could also try using another power source to turn your Samsung TV on. For instance, you could try using a different type of power strip or surge protector.
You can try manually turning your TV on by pressing either the power button on your Samsung TV or its remote control. However, if that doesn’t solve the problem, contact a repair service for assistance.
One of the most frequent reasons a Samsung TV won’t turn on is because it has a black screen. This usually occurs due to external devices like Roku Boxes, DVD players or Blue Ray players that are either not connected properly or stuck in some sort of state where they cannot send out a signal.
Most often, disconnecting and reconnecting a device will resolve the black screen issue. Unfortunately, it can sometimes be challenging to identify which device is causing the issue.
To test your Samsung TV’s network connection, connect it to a different network in your house. If there are issues with Wi-Fi connection on your television, disconnecting other devices connected to that same network may help resolve them.
It is essential to confirm the password for your Wi-Fi network. To do this, click on Settings and navigate to General > Network in order to see all available networks in your home.