If you have original Pansat 2700A, you should use the BL Bin as published. The PUFF BINs are for those who have converted from 2500 to 2700. THAT DOES NOT APPLY TO YOU.
You will need to recheck your antenna settings and rescan. If unsuccessful, reinstall BIN.
correct nalin.try installing the factory bin then the current bin then check your settings in antenna setup then scan your birds.its very important that your settings and your signal on the sat are correct.good luck let us know