Quaility 100% and strength 60%

[kulfi]

I am living in Riyadh and i have cellular towers one on the right and one on the left about 1 KM away.

Now to the problem my dish is facing Asiasat 3s and the direction of the dish is ok now when i purchased a new c band lnb and replaced with the old one signal is sometime is 0% and some time 80,90 or even 100% sometime i can view the channels and some time no.

can u tell exactly what is the problem
thanks

 

[dfergie]

Welcome! moved to FTA where you can get more help...

 

[Lak7]

Now to the problem. My dish is facing Asiasat 3s and the direction of the dish is ok.
Now when i purchased a new c band lnb and replaced the old one, signal sometime is 0% and some time 80,90 or even 100%.
Sometime i can view the channels and some time no.

I added some punctuation to the question.

Which LNBs do you have, old and new?
Were you having the same problem with the old LNB?

 

[pedrogarcia]

I am assuming you are in Riyadh, Saudi . I am afraid my experience with dish instalation there was a nightmare , no-one wanted dishes mounted solidly (most were just weighted down with blocks and slabs - No offence intended).
Unfortunately you are on the edge of Asiasat 3S footprint and I suspect your alignment/Skew is just slightly out of adjustment.