After installing the cauldron lid, the TV is turned on and does not display

Introduce the installation of a satellite receiver in your own home.

It's simple, and the most important thing is how to debug the signal!

1.First of all, connect the connectors at both ends of the satellite and TV, and the wires should be plugged in well, or the next step will be.

No matter how you get it, 2Is there an "information" button on the remote control? Press it to bring up the signal quality and signal strength indicator bar, where the strength, indicating the unobstructed line, and the quality indication, aligning the satellite.

3.Start reducing the pot; Adjust the antenna elevation and azimuth angles. (Generally, only left and right adjustments) are required

Carry out the initial adjustment of the azimuth angle and pitch angle of the antenna (the north is about south-west degrees, the elevation angle is degrees, the south is about 75 degrees west, and the elevation angle is degrees), the place is different, the angle will be different, after the initial adjustment, turn on the power of the TV and receiver, and adjust the TV to the ** state.

Under normal circumstances, I tried to fix the elevation angle in the place I bought, and then I got it back, and the main thing to come back was to adjust the direction of the satellite, and there was no need to adjust the elevation angle, and the satellite position was mostly due south and west. In general.

The signal strength is above 60, you don't need to adjust it very much, and the most important thing is to adjust the signal quality.

Put the small pot on the house, the small pot receiver is moved slowly due south and west, generally it is best to cooperate with 2 people, one on the top to move the small pot, and the other on the bottom to watch the quality of the TV signal. I believe it will be done in a while. It is necessary to move slowly and be patient, because its signal quality is easy to change with a slight movement, and it is best to adjust the good quality to more than 60, so that you can receive about 40 units.

The installation at my house went smoothly, it was done in half an hour, and I received 43 units.

4.The last step is to fix it, there are professional fixations, but I can take a few bricks and press them at home.

I hope it will be helpful to you, if you have any questions, please feel free to ask! If you're satisfied, remember to do it.

Either the thread itself is damaged.

The high-frequency head has not been restored, and the position or direction has changed, and the polarization angle and position need to be readjusted.

The feed bracket is a high-frequency head, horizontally polarized or vertically polarized, which is more particular, and it is best to hire a professional.

When you replace them, you must ensure that the length of the new bracket is the same as the original bracket, and the direction, angle and position of the feed and high-frequency head erected on it must be consistent with the original, so as to ensure that the original set of satellite signals is received. The problem now is that you have most likely destroyed the original receiving state, so there is no signal. The only way to do this is to find an expert to help you recover.

What should I do if the cauldron cover TV has no signalHello dear,1、After the cauldron lid and the Zhihesen receiver are connected,Press the F3 key on the remote control (or the star adjustment key),The signal strength and signal quality are displayed on the TV,The strength is 60%--70%(This must be had,There is no indication that the feeder is not connected well or the high-frequency head is bad),The signal quality is 0,Now you can adjust the lid of the pot in Mengmu,Turn the antenna up and down left and right to find the star,The general square shoots the southwest, When turning, look at the signal quality to make it the highest (the general receiver reaches 50% of the threshold and can produce an image). 2. Fine-tune the lid and high-frequency head to make the signal quality reach the highest (70%-80%) (the most important thing is to turn the pot slowly, be patient). 3. Press the exit of the remote control.

Satellite television. What's going on when the signal is out.

1) Self-causes.

If the satellite TV at home has no signal, then we should first find it from our own reasons. The so-called self-cause here generally refers to the failure caused by human or equipment reasons.

1. Human causes.

Mainly reflected in the first:Whether the antenna selected is appropriate,Generally speaking, you should choose the antenna with high precision and accurate focus,If it is too small or the antenna is of poor quality, it will affect the signal of satellite TV; Second: the location and wiring of the antenna are unreasonable, such as choosing a place close to the transmitting platform, tuyere, easy to be touched by people or animals, or a place where the foundation is not solid, etc., or close to strong electricity during wiring, and there may be interference sources around, which will affect the signal of satellite TV.

2. Reasons for Liang Pei's equipment.

If the satellite TV has no signal or the signal is dropping, in addition to the human reasons mentioned above, it is also necessary to consider the equipment reasons. The main reasons for the equipment are inaccurate antenna alignment, excessive frequency drift of high-frequency head oscillator, cables and connectors, receivers and various handover switches.

2) Extrinsic causes.

1. Uplink station: It is mainly reflected in the uplink equipment, for example, when the power amplifier, modulator and other faults are backed up, the power is not calibrated accurately, resulting in the decline of the uplink power; or the automatic tracking of the antenna is not accurate; It is also possible that there is interference.

2. Satellite: This aspect is usually reflected in the fact that the satellite is only subject to various interferences, such as anti-polarization interference, adjacent channel interference, adjacent satellite interference, etc.; There are also satellite attitudes, orbit position anomalies, and gain jumps.

3) Other objective reasons.

In addition to the above self-reasons and external reasons, there are some objective factors that will also cause satellite TV to have no signal. For example, there are new buildings or relatively large plants in front of the antenna, or new high-voltage lines have been erected and some new transmitting stations have been built. Of course, if it is only these reasons that cause no signal in satellite TV, it is still easier to solve, and you only need to move the antenna to a position.

Hello The main reasons why the TV does not come out of the set-top box are: 1. The connection line between the TV and the set-top box is not properly connected, or it is not plugged in firmly, resulting in looseness and poor contact; Reconnect and fix the connection line correctly. 2. The signal source mode of the TV is not switched correctly, resulting in a mismatch with the input signal source, so there is no image; You can press the source button of the TV remote control gesture to pop up the source menu, and then switch between source modes one by one until the TV shows the picture of the set-top box.

3. In addition, the hardware failure of the set-top box or TV will also lead to no image, such as interface failure, signal processing device failure, motherboard chip or internal circuit failure, etc., it is recommended to contact the corresponding after-sales service to overhaul the equipment and let the liquid to solve it.

The main reasons why the old TV does not come out of the set-top box are:

1. The connecting cable between the TV and the set-top box is not properly connected, or it is not firmly inserted, resulting in loosening and poor contact; Reconnect and fix the connection line correctly.

2. The signal source mode of the TV is not switched correctly, resulting in a mismatch with the input signal source, so there is no image; You can press the source button of the TV remote control to pop up the source menu, and then switch between source modes one by one until the TV shows the picture of the set-top box.

3. In addition, the hardware failure of the set-top box or TV will also lead to no image, such as interface failure, signal processing device failure, motherboard chip or internal circuit failure, etc., it is recommended to contact the corresponding after-sales service to overhaul the equipment to solve.

1. The connecting cable between the TV and the set-top box is not properly connected, or it is not firmly inserted, resulting in loosening and poor contact; will be connected.

2. The signal source mode of the TV is not switched correctly, resulting in a mismatch with the input signal source, so there is no image; OK.

3. In addition, the hardware failure of the set-top box or TV will also lead to no image

First of all, you have to choose the right hole for you, and then look at the image format of the TV.

1.First of all, check whether the power supply of the TV is turned on, and confirm whether there is a problem with the power supply. 2.

Check the settings of your TV to confirm that your TV is in the correct signal mode, and if not, adjust to the correct mode. 3.Check the old input interface of the TV,Confirm whether there is an interface problem,If so,You may need to replace the interface。

4.Check your TV's receiving antenna and may need to reinstall it if there is a problem. 5.

If the above measures do not solve the problem, it may be a problem with the TV itself, and you need to find a professional to repair it.

Hello,I'm glad to serve you,Make the following answers for you:First of all,Check whether the power supply of the big pot cover TV is normal,Confirm whether the power supply is turned on,Whether the plug is connected,Whether the power cord is damaged or not。 If the power supply is normal, you can try to search for the signal again and hide, check the settings of the TV, confirm whether the TV is set to search signal mode, check whether the antenna of the TV is connected, check whether the settings of the TV are correct, confirm whether the TV is set to the search signal mode, check whether the antenna of the TV is connected, check whether the settings of the TV are correct, confirm whether the TV is set to the search signal mode, check whether the antenna of the TV is connected, check whether the settings of the TV are correct, confirm whether the TV is set to the search signal mode,Check whether the antenna of the TV is connected,Check whether the settings of the TV are correct,Confirm whether the TV is set to search signal mode,Check whether the antenna of the TV is connected,Check whether the settings of the TV are correct,Confirm whether the TV is set to search signal mode,Check whether the antenna of the TV is connected,Check whether the settings of the TV are correct,Confirm whether the TV is set to search signal mode,Check whether the antenna of the TV is connected,Check whether the settings of the TV are correct,Confirm whether the TV is set to search signal mode, Check whether the antenna of the TV is connected, check whether the settings of the TV are correct, confirm whether the TV is set to search signal mode, check whether the antenna of the TV is connected, check whether the settings of the TV are correct, confirm whether the TV is set to search signal mode, check whether the antenna of the TV is connected, check whether the settings of the TV are correct, confirm whether the TV is set to search signal mode, check whether the antenna of the TV is connected, check whether the settings of the TV are correct, confirm whether the TV is set to the search signal mode, Check whether the antenna of the TV is connected, check whether the settings of the TV are correct, confirm whether the TV is set to search signal mode, check whether the antenna of the TV is connected, check whether the settings of the TV are correct, and confirm whether the TV is set to search for Xunlan.

Summary. Hello, it is a pleasure to serve you and give you the following answers: First of all, to determine whether the big pot lid TV has the ability to receive signals, if so, you can try to check the settings of the TV to make sure that it has been correctly set to receive signals.

If it's set up correctly, you can try checking your TV's antenna to make sure it's not damaged and not obscured. If there is no problem with the antenna, you can try to change the signal source of the TV, such as replacing it with a stronger source, or replacing it with one.

Hello, it is a pleasure to serve you, and give you the following answers:First of all,To determine whether the big pot lid TV has the ability to receive signal,If so,You can try to check the settings of the banquet sock TV,Make sure it has been correctly set to receive signal。 If it's set up correctly, you can try checking your TV's antenna to make sure it's not corrupting and not obscured.

If there is no problem with the antenna, you can try to change the signal source of the TV, such as replacing it with a stronger source, or replacing it with one.

I'm sorry I don't understand, but can you elaborate on that?

Hello, it is a pleasure to serve you, and give you the following answers:First of all,To determine whether the big pot lid TV has the ability to receive signal,If so,You can try to check the settings of the banquet sock TV,Make sure it has been correctly set to receive signal。 If it's set up correctly, you can try checking your TV's antenna to make sure it's not corrupting and not obscured.

If there is no problem with the antenna, you can try to change the signal source of the TV, such as replacing it with a stronger source, or replacing it with one.