I recently aquired an 8500 and have been in the process of replacing bad parts. Tonite I replaced the some of the yokes on the green as the one I had installed did not have the astig windings. When I powered up I got both a H-Fail and V-Fail lights. QUESTION- does the HV lead from the ps connect to a particular location on the HV block???? None of the connectors are marked on the block. Is there a particular one of the four it connects to??