I bought a kenwood ts530s off ebay. It was missing the PA tubes . I replaced them with a matched set. The cathode resistors were burnt to crisp. Replaced them . Removed all the mods the previous owner made. 40 meter had no display, i removed the rf board and removed the wafer switches and cleaned them plus ohmed them out. That fixed the display problem. I replaced the caps in the final section that usally go bad. I also found the section of switches in the final section were out of alignment with the rest of the switches in the rf section. I moved them to where i think its correct but only have good output on 1.8, 3.5 and 10 . Very little on 7. Before i did this i had no output on any bands . My question is , am i overlooking something and how can i make sure the switches in the pa section are alinged correctly. Hopefully someone has some insight on this. Oh i also did a alignment on the radio. Thanks alot.