Precision Fidelity M-7A power amp problems

Does anyone know a shop that is familiar with and repairs PF M-7A amps? Mine keeps blowing fuses.

peporter02-13-2017 5:48pm

peporter OP Details Discussions Posts This discussion Message User 37 posts 02-01-2019 at 05:52am Copy Comment URL Report Comment Edit Delete Did you repair it yourself, or send it out? If you sent it out, who to? Thanks for the reply.
s-petersen Details Discussions Posts This discussion Message User 1 posts 01-30-2019 at 04:24pm Copy Comment URL Report Comment Edit Delete The same thing happened to mine, the filter caps shorted, although others have had TIP50 transistor failures, coupled with the connected Zener diodes.I know this is an old post, but it may be helpful to you or others looking for info