On Friday, September 29, 2017 at 4:27:32 PM UTC-4, wrote:


I know the technique to isolate the faulty stage. The schematic would save
me time (I won't have to circuit trace).

Agreed. However, I suspect that you will find that electrolytic capacitors in general will be the actual problem(s). Look for any swelling or signs of damage or leakage - you may not need the schematic after all.

Peter Wieck
Melrose Park, PA