Pioneer SC-57: Main Digital Assy replacement or "How to ...
good luck with that. you have absolutely no proof of any form why something failed on the board. if there were a mass issue with defective boards, there would be numerous postings in this forum from people experiencing this failure. and as far as I can remember, you are the 1st person in the SC-57, 55 threads to post this.
DA: 25 PA: 43 MOZ Rank: 13