Question about Standard linear LNB?

[EHANNAOUI]

I purshase 3 Standard linear FSS LNBF I/P: 11.7-12.2 O/P: 9501450MHZ l.O: 10.75 GHZ from Sadoun and all of theme had the same problem? I couldn't pick up the signal from the satellite IA597W? However I was able to watch some of the channels like TV2M, Abu Dahbi, Syria TV except AL-Mghribia, AL-AlamNews, Canal Algeria and Tunisia TV? I did change the LNB selection on the receiver (Fortec Ultra life) to Standard but it didn't help? I put back the old Fortec Star Universal KU lnb and everything works fine?
Can you please help me? Thank you

[brentb636]

Did you remember to change the lnb frequency to 10750 Mhz with the new lnb's ?
Your universal would be using 10600 Mhz .

You might try re-scanning with the new lnb's . There is no reason to think that all are calibrated to the same freq. A little error on each and an existing channel list might not be be too good.

[boroda1]

When I replaced my Universal LNB with the Standard one, I simply reset receiver to factory, because I had to change LNB type for every satellite in my receiver menu.