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Satellite antenna replacement method: (take Zhongxing 9 as an example) 1. Assemble the antenna and install the high-frequency head: install and connect the antenna and the high-frequency head according to the manual.
2. Cable: Connect the cable on the set-top box with the cable on the TV. Connect one end of the audio cable and the audio cable (red and white), cable (yellow) to the right channel, left channel, and ** (red, white, yellow) ports of the set-top box, and insert the other end into the audio input port of the TV using the same method.
3. Adjust the elevation angle and azimuth angle of the antenna: elevation angle: if the scale on the antenna has been corrected, the angle queried will be used; Azimuth:
Due south to west. The north is about south-west, and the elevation angle is degrees. The south is about 75 degrees west, and the elevation angle is degrees.
4. Press the "Menu" button of the set-top box remote control to enter the next menu of system settings, find the program search, select automatic search, click OK, and wait for the search to complete to watch TV programs normally. 5. If it is a third-generation Zhongxing 9 machine, it also needs to be located to open the card before it can be used. Set the parameters:
1. Press the "Menu" button on the remote control to enter the "Main Menu" interface and select "System Settings"; 2. Enter the password "9999"; 3. Select "Installation and Signal Detection" in the "System Settings" interface (selected by default), and press the "Confirm" button of the remote control twice. Stand behind the satellite dish and let the front of the satellite dish slowly rotate from due south to the direction of the satellite (it is recommended to turn slower than the speed of the second hand of the watch). In the process of rotation, you should always keep an eye on the change of "signal strength" and "signal quality" in the debugging interface of the satellite receiver on the TV, and stop when the signal turns green, indicating that the satellite has been preliminarily identified and the satellite signal has been locked; 4. Network connection settings.
IP settings: , port settings: 4567 or 04567; 5. The area code is set to the first six digits of the local ID number; 6. Turn off the power of the set-top box, insert the mobile ** card and smart card, and then turn it on; 7. Select "Base Station Information" in the system settings and press Confirm; 8. Wait for the satellite machine to automatically search for mobile base station information, and automatically list the base station information according to the signal strength of the base station; 9. Wait for the base station information to pop up, and the scanned base station information appears on the TV, click the orange button "Store Confirmation"; 10. In the channel screen, the "smart card has not been opened, whether to install it, select Confirm to install, select Return **Free Programs" dialog box, press the "Confirm" button to open and install; 11. Later, the information box will automatically pop up to prompt "Sent successfully", after exiting the menu, the upper right corner of the screen will prompt "During installation, please wait...."After 2-3 minutes, the screen will automatically pop up "Installation successful", if this message pops up, please wait patiently for about 10 minutes; 12. Later, the auto-** program, the authorization is completed, and the **TV will be normal.
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Dear users, 1. The calculation object is the forward feed antenna, and a satellite is determined as the main focus.
2. Look at the antenna focal distance (the distance between the center point of the antenna and the receiving point).
3. Have local azimuth and elevation data for the two satellites (which can be found from the satellite parameter calculation**).
Calculation method: set the azimuth difference between the two satellites to a, the elevation difference to b, the antenna focal length to l, and the distance between the two high-frequency head receiving points to x.
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Elevation angle: If the scale on the antenna has been corrected, the queried angle is used;
Azimuth: due south to west.
The north is about south-west, and the elevation angle is degrees.
The south Huyan side is about 75 degrees to the west, and the angle of the upset is degrees.
China Telecom provides the best quality network communication services, old friends for new phones, Internet age cash, 100 megabit broadband free experience, ultra-clear TV ITV, 517 telecom activities can be directly through the telecom business hall or physical business hall to check Wang to make insights.
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Dear users, hello:
1. Look at the direction of the cauldron of other people's houses nearby, adjust your own to be similar to other people's houses, and then connect to the monitor, select the channel with a better signal of ** station, call up the signal strength and signal quality picture from the menu, fine-tune the cauldron to make it receive the signal normally, and then change to other channels, and fine-tune repeatedly until you can receive the most programs at the same time. Secure the cauldron. (If you have the conditions, you can buy an instrument for signal calibration, which is more trouble-free, but more expensive.)
2. Search the set-top box, if there is no search option, you can see how to unlock the set-top box model.
3、After searching the station, you can watch TV normally。。。
China Telecom provides the best quality network communication services, old friends for new phones, Internet age cash, 100 Gigabit broadband free experience, ultra-clear TV ITV, telecom activities can be directly queried through the business hall.
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1. Regular satellite TV needs to apply to the local radio and television management department to open and purchase set-top box receivers, such as set-top boxes; Therefore, the payment is also to the local radio and television management department.
2. As for the cost, the radio and television management department has services for different durations**, usually half a year or one year; Users can select the corresponding service according to their needs**. Under normal circumstances, it can be maintained during the service period**; If you choose not to renew after the expiration of the service term, you cannot continue**.
3. In the process of using satellite TV services, if there is any problem that causes the TV program to be unable to normalize, you can contact the local radio and television management department to solve it.
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At present, the telecom 4K set-top box is the clearest set-top box in the industry, and it is free of charge with broadband and **binding**, please consult local customer service for details.
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