The inferior electrolytic bipolar caps were replaced with polypropylene which will NEVER fail again! Placement is a bit tricky, as these parts are much larger and axial leaded. Leads MUST be kept short as possible to reduce stray inductance and other losses. Q: Why were these parts not used in initial design? A: Because the original parts cost less than $1.00 each. The replacements used here cost about $12.00 each!!! (A MASSIVE cost increase!) (so this repair was over 50$ in caps alone, VS the 4$ in original manufacturer cost parts.) Remember folks... al that matters to the manufacturer is that it will live through it's warranty and nothing else. That is where their responsibility ends.