any time you re-cap a board you have to check the B+, often components get strained when the voltage is low due to bad caps, then all of a sudden, the load is less, now that the caps are good, but things like resistors have changed value...your voltage probably blew out the hot.
check with a meter set to ohms and put your red on the first leg and the black on the second...it should read high resistance. if it reads open or no resistance it's bad.