Recent content by jahkg

  1. J

    Ampeg PF 350/500 Part VII

    Hi All, Does anyone has the schematic of the PF500 preamp board? Mine is a Rev.B, I am trying to figure out why 2 resistors (R263 and R264) went out in flames... In the main board one of the caps (C211) that is in the output of the Class-D amp also burned. Any help is welcome :) Thank you, Jose