The hd channels are on the 99 and 103 satellites and are more subject to weaker signals and rain fade.
What does searching for satellite signal 771 mean.
Also this issue is caused by the weather.
Why does my tv says searching for satellite signal only on one unit.
If any adaptors are connected to the cable check them too.
If there is snow or ice build up on the dish very carefully remove it.
Adjust or re align satellite dish.
Check the satellite in or sat in cable to make sure all connections between your receiver and the wall outlet are secure.
Most often on an aged dish the lnb will start sending signal to the receiver in a way that it cannot read it.
If you re currently experiencing heavy rain hail or snow wait for it to pass before continuing to troubleshoot.
To fix satellite dish signal in this situation you have to get some equipment or tools ready before climb the ladder.
Please note that in most cases this will result in a small service charge.
If you notice that your satellite signal is being blocked by a branch tree or bush you will either need to hire someone to remove or trim the branches or you can call us for service to try and relocate your dish.
The signal between your dish and the satellite might be temporarily lost due to severe weather.
Why does my tv says searching for satellite signal only on one unit code 771.
After you have troubleshoot your receiver then your satellite dish may need to adjust or re align simply because the base and elevation might be shift.
If there is any break in the process you will see a searching for satellite ext.
I can play the same channel on two tvs and this one is the only one that does that code 771.
771 in some form on the screen.
The sd channels come from the 101 satellite which traditionally puts out a stronger signal.
If you have a swim power inserter attached to the directv cable coming from your dish unplug it from the electrical outlet.