Smart TV Samsung no picture

Table of Contents

Image Adjustment

When it comes to how to set up your Samsung TV, look at the picture as well. This can be done in the simplest way using the remote control. Often, the picture on the screen may seem too dark or too light. in order to get the desired color, you need to go to the color rendition settings. You will need to open the Service menu using the button indicated above and select the Image section, then go to the menu with the appropriate parameters.

  • Using the Contrast, you can set the parameters of the ratio between the brightest and darkest image.
  • Clarity helps to adjust the sharpness of the image.
  • The Brightness command allows you to make the picture lighter or darken it noticeably.
  • An option called Color helps you make colors richer or lighter, and switch to black and white.

Correctly adjusted color rendering mode is very important, because the perception of the image depends on it.

There is also an additional and very convenient option that allows you to reset the image completely in the event that you cannot fix it after changing several settings modes.

How to resize Samsung Smart TV picture

Last updated January 9, 2020 05:28 AM. offered by Dana Elfenbaum.

Depending on many different factors, certain programs will look better when viewed at a certain image size. Like all TVs, Samsung Smart TV allows you to resize the picture on the screen.

How to Disable Soap Opera Effect on 2018 Samsung TVs

Open advanced settings. Like the sliders for adjusting color and brightness, the settings for disabling Auto Motion Plus are found in the Image Settings menu under the Advanced Settings section.

Go to the Auto Motion Plus menu. To turn off the soap opera effect, turn off or adjust the Auto Motion Plus function. The default is Auto, so either turn it off (to turn it off completely) or adjust the blur and shake reduction to your liking using the sliders in the menu below.

Reduce blur and reduce blur. If you chose the custom Auto Motion Plus setting, you start with anti-blur and anti-shake.

Blur reduction is designed to reduce the blur that occurs when fast moving objects move across the screen at a low frame rate, increase the frame rate by estimating what image will be between two frames of content, and add intermediate frames. This is the biggest breaker in the soap opera effect, so bring that slider back first.

Judder Reduction. another intruder. It is designed to reduce the distortion that can occur when displaying 24Hz content (such as a movie) on higher frame rate displays. This results in a slight stutter, which Judder Reduction seeks to correct. As with reducing blur, if you still see the soap opera effect, reduce it or turn it off.

Disable LED Clear Motion. The latest trick of TV makers to “fix” your picture. This is a backlight flicker control. By enabling this function, you will greatly reduce the overall brightness of the display by flashing it on and off. a method designed to simulate a higher frame rate. If in doubt, it can be safely disabled.

How to set up your Samsung Smart TV and adjust the picture

Many TV owners from the Samsung brand cannot always quickly and easily figure out the features of setting up a new device, especially when it comes to Samsung Smart TV, which is worth buying for all fans of modern technology. Do not think that setting up a Samsung TV can be very problematic. in fact, this process does not take much time, especially if you know exactly what needs to be done in each specific case. In any case, you need to use the instructions or find in advance all the necessary information, which this article will be devoted to.

Resize Samsung Smart TV Image

Scroll to Image Size and select 16: 9. Wide Zoom. Scale. 4: 3. Fit to screen. Smart View 1 or Smart View 2.

Setting up the Internet via a wired connection

Smart TVs can be connected to the Internet by wired or wireless. In the case of using a wire, two options are possible.

  • Direct connection. The provider’s cable is directly plugged into the TV. Works only if you do not need to configure it to access the network, that is, you do not need to enter your login, password and server address.
  • Connection through a router. A router is used as an intermediate link. This connection is more convenient, so it is suitable for any network.

Samsung Smart TV No Picture but Sound Fix it Now

The setup procedure is given for TV N, M, Q, LS series, as they are the most relevant and widespread on the market.

  • The cable from the provider or from the router must be inserted into the LAN connector on the back of the TV.
  • On the remote control, press the “home” button (the “house” icon) and enter the device settings.
  • In the “general” item, set the “network” and “open the network settings”.
  • Next, you should specify the type of network, in this case it is a cable.
  • An automatic connection will take place, after the appearance of a window with the appropriate message, click on “ok”, and you can start using the Smart functions of the TV.

Advice! If the connection did not occur, then it is worth rebooting the router by first disconnecting it from the power supply, and also reconnecting the cables. If this does not help, then you should contact the provider.

Auto channel search

Automatic search is the easiest and most suitable for most users option to tune TV channels.

  • Using the remote control, enter the TV settings and select “broadcast”.
  • We select the item “auto-tuning”.
  • We mark “cable” as source of broadcast.
  • We indicate the type of channels. only digital are needed.
  • In the search modes menu, select the full option to find TV and radio channels.
  • We click on “scan” and wait for the end of the procedure. If for some reason the search should be stopped, then you need to select the “stop” button on the screen.
  • At the end of the search, the result should be saved and the signal quality checked. If some channels are not shown, then it is recommended to repeat the procedure again.

The likelihood of contacting the service if there is no image on the Samsung TV

Parts of any TV can wear out. Sometimes people face the problem when the picture is missing on Samsung TV. This does not depend on the build quality and product model. As a result, the device stops turning on, there are problems with the image, or channels are not tuned. We help to quickly eliminate these and other breakdowns.

How is the repair carried out?

Modern TVs with a large diagonal are often very oversized, so transporting them to a workshop can be difficult for the owner. There is a risk of damaging the matrix and aggravating the situation, so our masters go home. If the Samsung TV has no picture, repairs are usually made on the day of the call, only in rare cases it takes up to a week if the breakdown is serious.

First, diagnostics are carried out, then the cost of the repair is given to the client, after receiving his consent, the master begins work. In this case, the diagnostic fee is not charged.

TV backlight defective

Another popular reason for a picture problem is a defective TV backlight. It is not difficult to check if this is not difficult. turn on the TV in the darkest room and shine a flashlight on the screen. If an image appears in the place where you shine, then the matter is in the backlight.

The inverter of the TV is out of order

No picture when there is sound may be due to a failed inverter. The main signs of a TV inverter breakdown:

  • image broadcast is distorted;
  • the sound appears immediately, and the image is delayed;
  • the image is too dark, the video is difficult to see;

We offer you TV repair, if there is no picture, but there is sound, from:

One of the most frequent malfunctions for which our service is contacted is the image disappeared, but there is sound. Before contacting the service, try to fix the problem or understand the cause of the problem yourself, here are some simple recommendations.

Broken TV power supply

There is sound, but the image does not appear immediately, or does not appear at all. there is a possibility that the problem is in the power supply. Even its initial inspection for a malfunction involves opening the TV cover and checking the power board itself. The correct solution in such a situation would be to turn to professionals.

We do not recommend opening the TV yourself and trying to find and fix the breakdown. This is not only impossible to do on your own, but even dangerous.!

We recommend contacting a specialized service center, a specialist will carry out diagnostics, identifying the real causes of the malfunction, and will offer professional TV repair either in a service center or at home. In any case, complex repairs require the use of special equipment and tools that a good master has.

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What are the most common causes of breakdowns?

Many people face a problem when the TV stops turning on or turns off on its own.

  • cord problem;
  • short circuit in primary circuits;
  • breakdown of the power supply or resistors;
  • it is possible that the TV is turned off by a protective relay during power surges.

If the image disappears on the Samsung TV, this indicates damage to the matrix and wear of the chips in the video processor. Sometimes a dark spot appears in the middle of the screen. This is due to a breakdown in the digital driver. We help you fix these issues and get quality images again.

In the case when the image disappeared, but there is sound on Samsung, the problem lies in a broken power supply. The wizard opens the cover and checks the power board. It is difficult to do it yourself, so it is better to contact the master.

Why is there sound on a Samsung TV, but there is no picture

The reasons for the sound on the Samsung TV, but no picture can be software and hardware failures. Why do such breakdowns occur? Power surges, mechanical damage, improperly installed applications or updates. all this can lead to incorrect operation of the TV.

If the TV stops working, this does not mean that you need to contact a service center. You can fix some problems yourself. Now we will analyze the main reasons for the appearance of problems with the image, as well as explore ways to eliminate the failure.

What malfunctions can be eliminated by yourself

Useful tips from professionals in case the TV screen turns off, but there is sound:

  • Check the integrity of the connecting cable. If the wire is broken or damaged, replace it with a new one.
  • Increase the volume to maximum, after that the black screen may disappear and the TV will start working as usual.

On the rear panel, check that the antenna cable is properly connected to the corresponding jack. The plug may be damaged.

Check the TV settings, it is possible that the image disappears due to incorrectly set parameters. Return to default settings.

The above recommendations are relevant only if the screen is in working order. How can I check this? Turn on the TV, if the splash screen appeared immediately after starting it, and then disappeared, then the problem lies in the wrong settings or connection (in this case, a lot depends on the signal source). Users will be able to eliminate such problems on their own.

Blue screen, white screen and all sorts of other malfunctions can also appear due to faulty hardware modules that burn out due to short circuits. To prevent such breakdowns, get an uninterruptible power supply.

If, after turning on the Smart TV, the picture disappears and the sound disappears, then first of all you need to check the functionality of the wire. This can be done using the Moninfo program. The software is designed to check the quality of transmission of various signals (audio, video).

If the software detects abnormalities, then the problem is with the connecting cable. To check the quality of your video signal, follow a simple step-by-step guide:

  • On the remote control, press the button with the house icon.
  • Go to the settings menu.
  • Select the “Support” section, and then the “Self-diagnosis” tab.
  • Activate the command “Run Image Test”.
  • After the end of the diagnosis, a list of recommendations from Samsung will appear, use them.

We will also consider other problems, as well as analyze ways to eliminate them.

smart, samsung, picture

The image is flickering or the brightness has decreased.

Deactivate the “Energy Saving” command or deactivate the “Eco” mode.

Check if the cable is connected correctly.

The image is too dim on the screen.

Adjust the brightness in the “Advanced settings” menu.

The picture is split in two, blurry and shaky.

Disable any additional energy saving features.

Check the quality of signal reception, the cable or antenna may be damaged.

Disconnect the antenna cable and then reconnect it.

Roll back to the default settings.

Dotted line appeared along the edges of the display.

Change resolution, switch to 16: 9 aspect ratio.

Almost all types of problems can be fixed by yourself at home. Without the use of professional equipment. It is much more difficult with hardware breakdowns, since in order to replace a broken part, you need to disassemble the TV.

Major problems

On the LCD TV screen, picture problems can manifest themselves in several ways. The sign is of great importance. Since the causes of the occurrence of the malfunction are determined according to the symptom.

Mostly there is no picture on the screen, but there is sound. However, there are also slightly different situations:

  • the picture flickers, ripples appear;
  • the video signal periodically disappears, and then reappears;
  • vertical stripes;
  • some elements of the ICE backlight blink;
  • there is an image, but there are defects. stripes or squares;
  • the outline of the picture is green or red;
  • vertical color bars on the screen;
  • viewing is impossible, since the picture is covered by various interference.

There are a lot of reasons due to which the image on the TV disappeared. It is not always possible for users to independently determine the cause of the malfunctioning TV. Therefore, in order to fix the breakdown, sometimes you have to contact service centers.

Image problems appear on both plasma and LCD models. The manufacturer is also not worth blaming. The defects listed above are manifested not only in the work of Samsung TVs. Owners of devices from other manufacturers also face similar problems.

Sometimes the TV turns on and even a splash screen appears, but then the display goes out. Sound is present and channels are switched using the remote control. The main reasons for this failure:

  • the inverter is faulty, providing voltage to the elements of the LED backlight;
  • the presence of irregularities in the operation of a convector, loop or even a decoder;
  • mechanical damage to the matrix, motherboard or backlight element;
  • problems with electrolytes that are in the power supply;
  • the electrolytic capacitor has broken;
  • the matrix cable has come off, providing connection to the board.

Breakage of any loop can lead to such a malfunction. To surely establish the cause of the TV’s malfunctioning, you need to seek help from specialists.

In old TVs (CRT models), this kind of defects appeared due to problems with frame or line scanning.

When to contact the service center

Self repair is limited to software and cable problems. Complex hardware breakdowns, due to which there is no image on the Samsung TV, it is more expedient to entrust the service center masters.

The most common failure is an inverter failure. This module provides voltage to the lamp, and it also controls the start of the backlight. The investor is represented in the form of one or more blocks of microcircuits. It all depends on the TV model. The component is located next to the power supply.

Before proceeding with the repair, specialists check the presence of the incoming voltage. Ripple should be absent. After this, the wizard looks at how the command goes to start the lamps from the motherboard. Mostly the failure appears at this stage.

If no breakage is found, the backlight elements are replaced. Re-testing is in progress. If the system is working properly, the repair is complete.

Sometimes the problem does not go away after replacing the lamps, which means that the problem is much more serious than it initially seemed. First, a visual inspection is carried out. Experts are trying to determine the presence of burnt links.

Field-effect transistor switches break quite often, but replacing them may not give a result or will solve the problem for a short period of time. The fact is that changing the keys eliminates the consequence of the malfunction, and not its cause. Therefore, the defect occurs repeatedly during the subsequent operation of the TV.

Another weak point of inverters is high voltage transformers. These elements are heavily loaded. Accordingly, normal wear and tear occurs extremely quickly. Replacing transformers also solves the problem.

The second type of hardware failure is the backlight. Engineers simply replace faulty lamps with original components. The absence of an image may be a consequence of the burnout of the cathode. This problem is corrected as follows. The bolts securing the board are unscrewed. The opening of the matrix is ​​not carried out, since the craftsmen use a special tool that allows you to turn off the component. Dust will not get inside the matrix.

Manufacturers of TV devices assure that the lamps must be replaced exclusively with the matrix. The lamp is turned off as carefully as possible. Basically, the part is glued to other elements of the system. High temperature causes the lamp to be soldered to the microcircuit.

The loop that connects the lamp to the board is turned off, and only then the component is removed. The new lamp is fixed in the same way.

A burned-out power board is another reason that there is sound, but there is no picture. This component has several forms, it all depends on the size of the TV-device. For example, compact models are equipped with block-shaped boards. Large TVs are equipped with a chassis board. The service center technicians will quickly disassemble the TV, and then change the faulty elements.

The weak point of any power board is the filter capacitors. When the damaged elements are replaced, the power supply, lamps and inverter are connected.

Hardware repair is indeed a very expensive procedure, but trying to change the inverter, lamps or power board yourself will worsen the problem. Therefore, it is better to contact the service center.

There is no picture or sound on the screen

Samsung TV looks like it is turned off, does not respond to remote control signals (remotes).

  • No power supply. check that the TV is connected to the rear panel and the outlet.
  • Malfunction of the video processor. diagnostics and qualified repairs are required.

Image is severely distorted

The image on the Samsung LED TV looks like a narrow strip, a solid or color screen appears. The problem appears immediately after switching on or after 5-10 minutes of operation. Sometimes the picture on the screen “freezes”, the screen becomes dark, and after turning it off and on again, the problem appears again.

  • Damage to the video amplifier or processor (in 95% of cases, only one color appears on the screen). It is necessary to call a telemaster for accurate diagnostics and repair. It is impossible to eliminate the malfunction on your own without the presence of special equipment.
  • LCD malfunctions. the cost of repairs can be up to 80% of the cost of a TV. Repair is advisable only for new TVs under warranty.
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You can determine the breakdown of the LCD matrix yourself. To do this, with the device turned on, slightly press down on the screen. With a faulty matrix, the image at the point of pressing will freeze, blackout or strong color distortion may occur. The breakdown of the matrix is ​​rarely sudden, as a rule, with this problem, “broken pixels” appear first, then their number increases.

Self disassembly of Samsung LED TV

The principle and procedure for disassembling Samsung TVs is virtually the same for all models. It is necessary to put the device face down and unscrew the rear panel screws, open the latches. Carefully remove the panel and inspect the microcircuits. As a rule, there are two of them. Check the connection of the loops. If everything is in order, then you should check the LED backlight and inverter.

The normal input voltage to the inverter is 10-15 Volts, the output is 60-120 Volts. The parameter depends on the diagonal of the screen: the larger it is, the greater the voltage. If the voltage is absent or much lower than normal, then the inverter is faulty. Its replacement or repair is required. Is the voltage normal? We check the LED backlight strips by applying voltage to each. Having identified the faulty tape, we replace it with a new one. If all tapes are normal, it is likely that the LED driver is burned out and needs to be replaced.

The reasons for the sound on the Samsung TV, but no picture can be software and hardware failures. Why do such breakdowns occur? Power surges, mechanical damage, improperly installed applications or updates. all this can lead to incorrect operation of the TV.

If the TV stops working, this does not mean that you need to contact a service center. You can fix some problems yourself. Now we will analyze the main reasons for the appearance of problems with the image, as well as explore ways to eliminate the failure.

Missing image on Samsung LED TV

We offer step-by-step instructions for restoring the screen of a Samsung LED TV. In 50% of cases, the absence of an image can be eliminated on your own without calling the wizard. So, what to do if the image on your Samsung TV is missing:

  • Check that there is a power supply and that all plugs are connected correctly. If there is electricity, you do not feel the characteristic smell of burning from the TV or the outlet, the breakdown lies in the TV itself.
  • Check the functionality of the device: the presence of sound, loading the splash screen at startup, the operation of the remote control and buttons on the case. If the TV does not turn on, try unplugging it for 10 seconds and then plugging it back in. If there is still no image, then go to step 3.
  • Restore your TV to factory settings. Go to the menu “Support”. “Self-diagnosis”. “Reset”. After entering the pin code, the TV will return to factory settings, having previously turned off and on.
  • On TVs equipped with the “Auto Diagnosis” function, you can run a picture test. During testing, the device checks all settings and the operation of key elements. If the test does not start, then the problem cannot be solved without disassembling the TV.

Life hack: If the Samsung LCD TV responds to the remote control and has sound, but no picture, then try increasing the volume to the maximum. In some cases, this simple method helps to restore the normal picture.

If none of the above helped to return the image to the screen, the TV must be disassembled to identify the cause of the breakdown and eliminate it. It is better to entrust the disassembly of the device to the employees of the service center or an experienced telemaster.

Why is there no picture on my Samsung TV

Samsung LED TVs are reliable and popular devices. In the TV of the latest generations of the manufacturer, malfunctions in the first year of operation are found in 5-7% of users. The most common problem is the lack of an image on the screen.

Missing image on Samsung LED TV

We offer step-by-step instructions for restoring the screen of a Samsung LED TV. In 50% of cases, the absence of an image can be eliminated on your own without calling the wizard. So, what to do if the image on your Samsung TV is missing:

  • Check that there is a power supply and that all plugs are connected correctly. If there is electricity, you do not feel the characteristic smell of burning from the TV or the outlet, the breakdown lies in the TV itself.
  • Check the functionality of the device: the presence of sound, loading the splash screen at startup, the operation of the remote control and buttons on the case. If the TV does not turn on, try unplugging it for 10 seconds and then plugging it back in. If there is still no image, then go to step 3.
  • Restore your TV to factory settings. Go to the menu “Support”. “Self-diagnosis”. “Reset”. After entering the pin code, the TV will return to factory settings, having previously turned off and on.
  • On TVs equipped with the “Auto Diagnosis” function, you can run a picture test. During testing, the device checks all settings and the operation of key elements. If the test does not start, then the problem cannot be solved without disassembling the TV.

Life hack: If the Samsung LCD TV responds to the remote control and has sound, but no picture, then try increasing the volume to the maximum. In some cases, this simple method helps to restore the normal picture.

If none of the above helped to return the image to the screen, the TV must be disassembled to identify the cause of the breakdown and eliminate it. It is better to entrust the disassembly of the device to the employees of the service center or an experienced telemaster.

Self-disassembly of Samsung LED TV

The principle and procedure for disassembling Samsung TVs is virtually the same for all models. It is necessary to put the device face down and unscrew the rear panel screws, open the latches. Carefully remove the panel and inspect the microcircuits. As a rule, there are two of them. Check the connection of the loops. If everything is in order, then you should check the LED backlight and inverter.

The normal input voltage to the inverter is 10-15 Volts, the output is 60-120 Volts. The parameter depends on the diagonal of the screen: the larger it is, the more voltage. If the voltage is absent or much lower than normal, then the inverter is faulty. Its replacement or repair is required. Is the voltage normal? We check the LED backlight strips by applying voltage to each. Having identified the faulty tape, we replace it with a new one. If all tapes are normal, it is likely that the LED driver is burned out and needs to be replaced.

Samsung LED TVs are reliable and popular devices. In the TV of the latest generations of the manufacturer, faults in the first year of operation are found in 5-7% of users. The most common problem is the lack of an image on the screen.

System part

When the image on the TV disappeared, but you were able to identify that the backlit screen is fully functional, but the TV channels are not showing. look for a problem in the connection of the cables (replace them), in the operability of the decoder, the correct channel settings.

Decoder problems

A malfunction is possible not only in the transmission of the TV signal through the cable, but also in the problematic operation of the decoder. It can be installed:

  • On the TV. if the signal goes to the TV via cable directly.
  • In the receiver. when receiving a signal through an antenna cable and outputting a picture to TV through component and composite wires.

Samsung TV Powers On With Back Lights But No Picture Potential FIXES or BAD PANEL

Repairing or flashing a decoder is not a simple procedure and requires disassembling the hardware, replacing or connecting a programmer for flashing. If the price of the firmware is justified, then the replacement of the decoder is practically equivalent to the price of a new receiver. If the decoder breaks down on the TV, then it is recommended to replace the decoder, not the TV.

Hardware part

When the TV is under warranty, it is recommended not to repair it yourself, but to hand it over to a service center. Let it be repaired by a specialist and returned to working order. If the warranty period has long expired, you do not have a suitable set of screwdrivers and experience in disassembling and assembling TVs / monitors. take the TV to a TV repair center. Delegate this problem so that home repairs do not result in damage to TV parts. Who got their hands on the technique, read the manual further.

If the TV does not show an image, but there is sound, there is probably a backlight problem. How to check that the backlight burned out:

  • We turn on the TV and carefully look at the screen. If it is noticeable that the image is present (of the logo), but very weak, the backlight has burned out with a probability of 100%.
  • If suddenly nothing is visible on the screen, then you take it with an ordinary flashlight on your phone and start shining through the image itself. From a certain angle, you can see the picture: if the picture is present, there is a problem with the backlight (or the backlight driver)
  • If nothing is visible, then it is already necessary to look at the motherboard or T-CON, figure out what exactly is the matter.

In most cases, in Samsung and LG TVs, such a breakdown is bypassed by replacing the diodes:

  • Unscrew the bolts of the back cover of the TV set on the table and remove it.
  • Disconnect the circuit boards and remove the same boards from the TV by unscrewing the bolts holding them.
  • Then unscrew the bottom strip by removing the retaining bolts and set aside.
  • Unscrew the remaining bolts around the perimeter, turn the TV screen upside down and begin to detach first the protective frame, and then the display itself.
  • Next, remove the frame holding the sheet of transparent material and the LED panel from the latches.
  • To remove the diffuser, you need to remove the latches. Filming is not difficult, lift both sides and scroll inside. On the other type of latch, lift that edge up and slide everything to the right. Such a film is needed to specifically scatter light so that there are no highlights on the sides.
  • Ready. Now you can see the LED panel with your own eyes.
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You can watch the video for visual instructions on how to disassemble the TV.

Video signal malfunction

When the LG TV is paired with a TV tuner, wires are often used to receive sound and picture, which carry the sound and video separately. If the screen is black but sound comes in, check the component and composite wires:

  • RCA (tulips). they are often implemented to connect digital receivers to TVs oriented to receive only an analog signal. Check yellow, red, or both. They are responsible for the picture. They may be loose, damaged, or plugged into damaged connectors.
  • VGA / HDMI are component wires that have a single plug with multiple PINs. When one of the wires inside is damaged, then the video simply does not work. It is recommended to replace the cable or use a different type of cable (if feasible).

If in doubt about damage to the cable, check its operation on other equipment.

Missing image on TV: reasons and solutions

Hello! Today I ran into a problem. there is no picture on the TV, but there is sound. How, then, to repair the TV?. There is every chance to assume that the hardware part, or rather the backlight, is broken. The article discusses how to set up and repair a TV at home.

Reasons for the absence of an image

Almost always, this type of malfunction indicates a breakdown, and not a faulty setting, or a problem on the “transmitter” side. This is verified by simply switching to another channel with the remote control. The rest of the faults still end up on the side of the TV owner and are divided into two types:

  • Hardware. the TV does not show an image due to a malfunction of the backlight (most often), display, or boards.
  • System. The TV screen is working properly, but there is no picture due to poor TV signal.

At the same time, a system problem may mean: failure of the TV receiver or receiver (if it is connected to the TV).

What you need to know before solving the problem

When there is sound on a Samsung TV, but there is no picture, you should understand the specifics of your TV:

  • The analog signal is supplied “as is”, while the digital signal is encoded into packet data, transmitted over the communication channel and decrypted into audio and video. That is, if your TV works with digital channels, data loss will affect both signal and sound performance. Losing the video signal so that the sound remains pure is, in principle, impossible. Perhaps the problem lies in the transfer of the picture from the receiver to the TV itself.
  • It is necessary to determine. what’s wrong with the screen ?! It does not show, or does not work at all (that is, it is the same with any lighting that is in the “on” state, that in the “off”).

TV setup after fix

Everything will depend on the processes that were done to fix the problem with the TV. Here is a list of some of them:

  • If you replaced the decoder. You don’t need to change anything. When replacing a faulty decoder with a TV tuner, you need to switch the source output to watch channels and automatically search for channels.
  • If the backlight was changed or the matrix was replaced, check the brightness and contrast parameters. It may be necessary to adjust them.
  • If the TV set-top box has been replaced or repaired and reset to factory settings, you need to search for channels again. Autosearch is the best option. Manual search takes longer, but it will allow you to sort the found channels more carefully. All settings are made in the section: “Menu”. “Channels”. “Auto tuning”.

If you replace the cable or ports, you do not need to make any adjustments on the TV.

Ways to set up your TV from Samsung

Many TV owners from the Samsung brand cannot always quickly and easily figure out the features of setting up a new device, especially when it comes to Samsung Smart TV, which is worth buying for all fans of modern technology. Do not think that setting up a Samsung TV can be very problematic. in fact, this process does not take much time, especially if you know exactly what needs to be done in each specific case. In any case, you need to use the instructions or find in advance all the necessary information, which this article will be devoted to.

How to customize the order of channels

By default, the TV saves all found channels, but if some are not needed and interfere, then they can be removed from the list or blocked so that when switching the device simply skips them. To do this, you need to enter the “broadcast” menu, open the “dispatcher” and mark the channels for blocking. To delete them, you need to use the Tools menu, on the remote control there is a special button for it.

If the device is equipped with Smart functions, then you need to enter SmartHub using the remote control. In the appeared window with a list of channels in the upper part of the screen on the right there is an “edit” button that allows you to delete or block unnecessary broadcasts.

To block TV shows on a specific channel, for example, content that is unsuitable for children, you should enter the “broadcast”, find the “channel blocking” submenu and, having selected the desired one, click on it. An additional menu will appear, in which you should press “block programs”. We select the unnecessary ones, enter the password (it is better to specify the one that you will not forget). It can be used to unblock the transmission if needed. If necessary, mark such a blocking, you need to do everything in the reverse order.

Image Adjustment

When it comes to how to set up your Samsung TV, look at the picture as well. This can be done in the simplest way using the remote control. Often, the picture on the screen may seem too dark or too light. in order to get the desired color, you need to go to the color rendition settings. You will need to open the Service menu using the button indicated above and select the Image section, then go to the menu with the appropriate parameters.

  • Using the Contrast, you can set the parameters of the ratio between the brightest and darkest image.
  • Clarity helps to adjust the sharpness of the image.
  • The Brightness command allows you to make the picture lighter or darken it noticeably.
  • An option called Color helps you make colors richer or lighter, and switch to black and white.

Correctly adjusted color rendering mode is very important, because the perception of the image depends on it.

There is also an additional and very convenient option that allows you to reset the image completely in the event that you cannot fix it after changing several settings modes.

Channel setup

Modern TVs do not need to purchase additional devices for watching digital TV broadcasting. they already have a built-in tuner. In addition, the setup process here is brought almost to the point of automatism, no special knowledge is required from the user. How to do this is described below, but the algorithm may differ for different TV models and generations. However, in general, everything is similar and you can figure it out without difficulty.

Manual search

In most situations, autosearch fully justifies itself, but if something went wrong, then you can configure it manually.

  • We enter the section “broadcasts”. You can find it in the device settings.
  • Choose “manual setting”.
  • We indicate in the submenu “antenna” cable connection.
  • Region: “Russia”. In rare cases, “Eastern Europe” is installed.
  • If the TV asks for a confirmation code, the standard Samsung options are four “0”, four “1” or from “1” to “4”.
  • It remains to indicate the frequencies by which the search will be carried out. For terrestrial digital television, they can be found on the rtrs.rf website by selecting the required settlement on the interactive map.
  • We indicate the type of channels. “digital”.
  • We start the search and wait for the end of the procedure.
  • We save the result, if the channels were not found, then the setting should be repeated.

Auto channel search

Automatic search is the easiest and most suitable for most users option to tune TV channels.

  • Using the remote control, enter the TV settings and select “broadcast”.
  • We select the item “auto-tuning”.
  • We mark “cable” as source of broadcast.
  • We indicate the type of channels. only digital are needed.
  • In the search modes menu, select the full option to find TV and radio channels.
  • We click on “scan” and wait for the end of the procedure. If for some reason the search should be stopped, then you need to select the “stop” button on the screen.
  • At the end of the search, the result should be saved and the signal quality checked. If some channels are not shown, then it is recommended to repeat the procedure again.

Setting up the Internet via a wired connection

Smart TVs can be connected to the Internet by wired or wireless. In the case of using a wire, two options are possible.

  • Direct connection. The provider’s cable is directly plugged into the TV. Works only if you do not need to configure it to access the network, that is, you do not need to enter your login, password and server address.
  • Connection through a router. A router is used as an intermediate link. This connection is more convenient, so it is suitable for any network.

The setup procedure is given for TV N, M, Q, LS series, as they are the most relevant and widespread on the market.

  • The cable from the provider or from the router must be inserted into the LAN connector on the back of the TV.
  • On the remote control, press the “home” button (the “house” icon) and enter the device settings.
  • In the “general” item, set the “network” and “open the network settings”.
  • Next, you should specify the type of network, in this case it is a cable.
  • An automatic connection will take place, after the appearance of a window with the appropriate message, click on “ok”, and you can start using the Smart functions of the TV.

Advice! If the connection did not occur, then it is worth rebooting the router by first disconnecting it from the power supply, and also reconnecting the cables. If this does not help, then you should contact the provider.