How to unlock a small satellite dish? How to unlock the satellite antenna set top box position lock?

There is a password, which only the antenna installer knows and can be bought.

1. If there is "Position Lock Module Abnormal 1", the insurance method is to restore the factory settings first.

2. After the factory setting is completed, turn off the power switch of the set-top box directly, and unplug the power plug of the set-top box from the power strip and wait for half an hour.

3. Don't forget to put the angle of the data receiving antenna of the set-top box in the right way, 90 degrees vertically.

4. After half an hour, power the set-top box to power on.

5. There will be two situations in the TV screen: (1) E04 failure, (2) direct display "Position lock module is being upgraded. ”

When (1) appears, enter the number "999" into the remote control and operate according to the prompts to obtain a new authorization. After waiting for about 10 minutes, the position "Locking module abnormality 1" will no longer be displayed, close the set-top box, reboot the machine, and the display "Position locking module is being upgraded" will be displayed. "You just have to wait for the upgrade to finish.

6. As directly displayed "Position lock module is being upgraded." "Then just wait for the upgrade to complete.

Position lock module abnormal1 The positioning module is in abnormal contact with the motherboard, or the power board positioning module and the motherboard are damaged, resulting in the set-top box being unable to detect the positioning module. Solution: In the early old version of the set-top box, the positioning module and the motherboard are not integrated, and it can be solved because of poor contact.

2.Position lock module abnormality 2 Position lock module abnormality 2 indicates that the signature verification fails, simply put, the seed information is buried incorrectly or the seed information is lost, and the positioning module does not match the motherboard. .

3.Position locking module abnormality 3 is caused by the user or seller mistakenly inserting the smart card of another set-top box into the set-top box; Other.

Summary. If the high-frequency head is broken or the direction angle of the pot moves, you can try to adjust the antenna direction and angle first to see if you can adjust it, if you can't adjust it, the high-frequency head is broken.

Hello, I'm glad to answer for you, what is the specific performance of the satellite Tiansong Mountain line receiver you said? Under normal circumstances, the receiver will change the decryption method once in a certain time, and you can find a seller to upgrade it.

It's not open.

If the high-frequency head is broken or the direction and angle of the pot are moving, you can try to adjust the antenna direction and angle first to see if you can adjust it.

Mainly rely on experience, as long as you adjust a few times, you can find the trick, very simple, it is nothing more than adjusting the azimuth, polarization angle and elevation angle, the following is the method I use, adjust it a few more times;

Satellite antenna adjustment method: first open the TV and satellite set-top box, press the menu button on the remote control of the satellite receiver Changchangye and then according to the program settings Increase the program in turn to input the downlink frequency, symbol rate, polarization mode, take Fujian Satellite TV as an example: downlink frequency:

3706 Symbol Rate: 4420 Polarization: Horizontal.

In addition, the local oscillator frequency should also be correct to 5150), which is the first step. The second fast loss step, look at the signal quality and signal strength below, at this time the signal strength is generally about 70% (if not, it means that the connected feeder is not connected), and the signal quality is 0%. This requires adjusting the outdoor satellite antenna, (adjusting the antenna to adjust the triangle:

Azimuth, elevation, and polarization. Go outside, turn the antenna up and down left and right to find the star, turn to see the signal quality to make it the highest, and then turn the high-frequency head clockwise back and forth to the best signal quality (the most important thing is to turn the pot slowly, be patient). The third step is to press the remote control to confirm, and then the receiver will automatically search for the station.

And find a larger Coke bottle to cover the high-frequency head to prevent water from entering the high-frequency head.