The best decision you can make at this time is to retrace your steps before you lost the satellite signal. Now that you know what can cause the DIRECTV error 771, 40, you are ready to troubleshoot and fix your error.

How can I resolve DirecTV error 771, 40?

1. Test receiver connections

Begin from the Satellite-In or SAT-In connection and be certain that all cable connections between your receiver and the wall sockets are properly plugged. Also, confirm that all your adaptors connected to the cable are fitted in properly.

2. Check the satellite dish

  If your satellite dish is visible to you, check to make sure nothing interrupts the line of sight between the dish and sky. For safety, do not attempt to climb on your roof if you can not safely take out an obstruction. Or better still, call your technician to remove whatever obstacle you might notice.

3. Check your Coaxial cables to resolve DIRECTV error 771, 40

These solutions will help resolve your DIRECTV error 771. If you are still experiencing an error code, you need the assistance of a repairman to determine the cause of your error and examine your installation for any present installation errors or malfunctions.   After using the methods here, if the error persists or you experience other DIRECTV errors, feel free to leave a note in the comment section.

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