Samsung TV representative

One of the big developments in displays was the invention of the LCD screen. The word LCD stands for Liquid Crystal Display and it means a screen with liquid crystal solution. With the arrival of LCD TVs, TVs with large inches entered the market and A new boost was given to this market. The technology of LCD TVs is completely different from lamp TVs.

If your LCD TV is broken, you can contact the authorized TV repair center in Karaj for TV repairs and service. In the first call, our consultants will try to solve your problem with basic instructions, if If the damage is caused by the hardware of your TV, you can register your repair request with the approximate cost from the authorized TV repair service in Karaj.

LED TVs came to the market after LCD TVs, but one very interesting thing you should know, LED TVs are the same as LCD TVs and only LED backlight is used for it.

One of the advantages of LED TVs compared to LCD TVs is more brightness and better image quality. Another advantage is the low power consumption compared to LCD TVs.

LED TV repairs compared to LSD It is not much different, because the structure of their work is almost similar.

In this section, we present to you some common defects of Samsung TV and we present the solutions that can be done by you here. Due to flashing, a virus enters the system and destroys the LCD program. To repair LCDs whose program has been deleted, the LCD memory IC must be reprogrammed. Another defect. The main board of the LCD TV is the failure of the LCD control IC The LCD board (CPU) gets damaged and the LCD board can no longer be repaired. To repair the LCD, the main LCD board must be replaced, which increases the cost of repairing the TV.

The TV has sound but no picture

When the LCD and LED TV has sound but no picture, most of the damage is in the backlight part of the TV, which is the repair of the TV at home. is done Backlight failure is common in LCD and LED TVs. In Samsung f series LED TVs, the backlight failure is more. Of course, in some cases, the power board failure causes the image to be lost, as the output of the backlight voltage is cut off and the TV image becomes black. If you look carefully, you will see a very blurry image.

One of the common problems that exist in all LED and LCD TVs is the TV turning off and on. The first thing you should do is check the electrical protection, for this, plug the power plug directly into the socket. The problem is solved, replace the protector. Damaged devices connected to the TV cause this problem, if the problem persists after checking the power protector, disconnect all the devices connected to the TV, if the problem is solved was, the devices to Connect it to the TV one by one to identify the defective device. Factors such as flash and hard drive viruses also cause this problem, before connecting it to the TV, disinfect the flash drive. It becomes ​

Samsung TV turns on late

Television turns on late in most cases related to the power board of the TV. This failure occurs mostly in LCD TVs. The problem is solved by replacing the worn parts of the power board. In some cases, this failure is caused by the main board of the TV. In this case, it is better to replace the board. Samsung TV repair is done at your home. Repairs are done with a six-month warranty be.

The power light blinks but the TV does not turn on
Samsung TV power light blinking

There are many reasons for the power light blinking. According to the size and model of the TV, the reasons are different. One of these reasons is the failure of the backlight of the TV. This problem occurs mostly in D series TVs. Another reason for this problem is the failure of the power board. It is TV. If you face this problem, it is better that TV Turn off and call the TV repair shop.

Breaking the TV panel

One of the most common faults of LCD TVs is breaking the TV panel, which requires replacing the panel to repair the LCD, which costs approximately 80% of the price of the TV.
A broken TV panel cannot be repaired in any way. And the only way is to replace the TV screen. It is better to use a screen protector to prevent the panel from breaking.

The TV stays on the power light and does not turn on

This failure in LCD TVs is mostly related to the power board, but in LED TVs it is mostly related to It is a main board. The power board of Samsung LCD TVs can be repaired in most cases. Repairing the main board is also possible in some cases.

TV has no sound

TV sound failure is related to main board and speaker and the probability of speaker failure in LED TVs is very low and mostly related to main board and in some cases, the TV board cannot be repaired and the board must be replaced. In Samsung LCD TVs, there is a possibility of speaker failure because the speaker will be damaged in the long run.

Repairing a broken or broken LCD TV panel

A stuck pixel is one of the pixels that is broken on the LCD monitor screen. The stuck pixel is a point. It has a fixed color and it stays on forever without any purpose. Sticky pixels are mostly seen in black and white backgrounds and as a single color of blue, red, or green or a combination of these colors such as yellow and purple or even white. Mostly green and red or blue colors Monochrome becomes like this. Some users think that the stuck pixel is burnt. Sometimes it is possible that one of the internal colors of the pixel is turned off and the pixel appears black.