CÁCH TIVI BẮT ĐƯỢC NHIỀU KÊNH MIỄN PHÍ Thật đơn giản. TỪ NAY QUÊN MẤT KÊNH, KO BẮT ĐC KÊNH ĐI NHÉ.

Hello everyone, welcome back to the Youtube channel of Thu Binh Telecommunications Center I wish you all a happy new year And to start the program today, many people have called me asking about the super small TV that does not turn on the signal So in today's video, I will advise you and I will analyze for the user to understand the reason why your TV does not turn on the signal and how to fix it When you understand, you will be able to do it and you will fix it very simply First of all, my videos are always close to reality So if you watch my videos and you find it interesting, please share it with your friends and family to know how to fix your super small TV First, it does not turn on the signal Second, why does it not turn on the signal I will analyze the video tomorrow to help you understand In front of you, this is a Samsung TV or you will apply to any model of any TV When it says it does not turn on the signal or does not connect What do you need to do? In front of you, this is a DVB-T2 antenna and the current standard of DVB-T2 antennas sells for only a few tens of thousands of VND So when your TV is disconnected, you need to check the first device is connected to the antenna because if it is plugged into the part inside the TV you will not be able to fix it and you have to ask the technician to fix it So the first way you need to check what this DVB-T2 antenna is You will check the antenna terminals Are the antenna terminals soldered or not? Has it been connected? Do you feel suspicious that these terminals are oxidized? You will need to replace your new terminals to make sure the connection is stable The second step, if you have the means you can replace a new antenna so you know that your antenna is good why the part does not catch the signal Now that I have confirmed that my antenna is well connected I will plug it into the TV Normally when you connect and plug the antenna into the TV then your TV is not connected to the channel It has not caught some important channels that you are watching For example, VT1, VT2, VT3 Because why? Here, for example, on your screen it is VT3 This VT3 has not caught the channel, right? So why do you see it has not caught the channel? Even though you have a new antenna At this time, you will have to find out 2 reasons One, you have to think about the closest radio station to you For example, I am in Thailand, you are in Hanoi You are in other provinces, you will go to this part You will go to this part by pressing the MENU button After that, you will switch to the broadcast station and you will go to the installation section After that, you will switch to the auto-click problem to click on the latest frequencies near you to see if it catches the signal or not Does it catch the new channel or not? Normally, when you add a new antenna you click automatically it will definitely update some channels To know if it is on the TV or on this antenna The first thing you do is to install a new antenna Did you shoot in the right direction or not? How can it not catch the channel? Why do I say that? Because if it catches the channel, it's definitely your TV What does it mean? In the TV, it does not work And the problem is that it is on this antenna For example, VT1, VT2, VT3 can catch I will catch some other channels to see if it works For example, the Samsung TV The current TV now You catch it at the high frequency Here, for example I will catch it on some other high frequency channels Let's see This telegram channel Right? This TV has already caught this telegram channel, right? OK I will Here Catch a lot of channels Although my antenna is very low So why doesn't this TV catch the channels you want? For example, VT1 I will analyze for you to understand The problem When your TV catches the channel It shows that your TV is very good The part of the antenna is not inside the TV Because a broken TV Usually it will show no signal And never catch any channel Therefore, you have eliminated the problem The broken phenomenon is not inside the TV At this time, you will focus on This VT2 antenna transmission Why? First This is the area you are watching But it suddenly lost the channel First, the total frequency That is, the frequency in your area It is changing frequency When changing the frequency You don't do anything And you will go to the installation section You click on the menu You will go to the installation section Of this broadcast You will automatically It will automatically update all the latest channels Of the latest transmission Because you are watching free TV When watching free TV There is no one who automatically updates the channel for you You have to automatically update manually by hand That's why you go to the installation section Then you click OK For example, I click OK At this time, I will click OK Then the broadcast will automatically search The latest channels You will choose the DVTAN transmission DVTAN is a digital transmission Then you select the web Select the web Then it will automatically update the latest channels And the next problem If you can't catch the channel in front of your TV Then you have to look at the height of the antenna You look at the height of the antenna Is it suitable or not? The second is the direction of the antenna When you update the latest channel But it still hasn't caught the direction Then you go to the neighborhood You see what direction the neighborhood is catching And catch the VT1 channel Then you go back Rotate the antenna in the right direction Right on the neighborhood Then you will go to the installation section Like the previous menu And you automatically click OK This way, your TV will automatically catch the channel This is the easiest way to handle the situation And the simplest way to fix it You understand this I repeat again Second To determine if this TV can catch more channels or less channels Let this TV broadcast in the TV or on the antenna Then you will comment with me If you plug in the antenna And it catches 1 channel or 2 channels Then this TV works well The signal has caught Live broadcast in the TV is good This is not broadcast on TV But the problem is the antenna The low antenna is not suitable Second The direction of the antenna is not suitable That's why you turn around The problem is how to handle the antenna in the right direction The height of the antenna is suitable With the channel it broadcasts Or the TV broadcasts closest to you To set the most suitable antenna location Then it will catch more channels The problem is your antenna The problem is the channel If you catch a lot of channels It depends on the height of the antenna To catch the signal Of the TV The signal is weak or not It depends on the antenna If this TV I caught at a high frequency Like this TV Catch high frequency Or catch the channels that broadcast very well Then when I catch This way It will catch Live broadcast immediately So today's video I want to say I want to analyze for you to understand To determine a broken TV In the TV Before you bring it to repair Or the antenna is broken You need to know how to remove it How to remove The phenomenon So you can fix it But you don't have to call the repairman You don't have to call the repairman