@ Mr.Kumarbhai please let me know how the signal of &TV in ur area bcoz my son says that he couldn't watch the comedy show Bhabiji... since boxes appear while viewing this show so he switches off the crt tv. All other chnls are working fine. I suggested him to clean dg card, white part of the LNB the cable connections but no use still disturbance. He is now at Banaswadi Bengaluru.
Well &TV channel is in 11130 H Transponder.. which have the lowest signals.. although i have no issues in watching the channel in normal conditions .. I think if u /He fine tune the alighnment,skew then watch in normal conditions.. The below signal level from my Dish for PCI SCAN in 11130 H
If u r trying 1st time to adjust skew then I won't suggest to try on ur own.. Any way just move slightly to right and left without touching any screw.. Or by moving up and down.. If u find any changes of improvement then u can unscrew and adjust..
2 Frequencies signals have gone very low since FEC change, i had also posted about signal loss , but mine is with side lnb.. the frequency mentioned above 11130 is also one of the weakest now with 11550 H