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M

New Member

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1 Message

Tue, Sep 14, 2021 10:20 PM

code 771

I lose my high def signal on some of my channels and get code 771 during the day only. At night everything works perfectly.

Responses

Accepted Solution

teetertotter

ACE - Teacher

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175 Messages

11 d ago

shannon02

ACE - Expert

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14.9K Messages

11 d ago

771 is mostly caused by a misaligned dish, there are videos on youtube if you want to try it yourself otherwise you have to call DTV for a tech visit.   Sounds like the dish when it expands during the day it gets more out of align then when cools it moves back.

goldw1800

ACE - Professor

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1.5K Messages

11 d ago

It can also be caused by a Damaged Rg6 outside connection as well --I suggest you inspect your outside connections  first 



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