there is a memory capacitor that goes bad and can be replaced .
Marantz AV-9000 processor loses its mind ...
My Marantz AV-9000 pre-pro loses all of it settings every time there is even the briefest power outage. Any chance of DIY fix for this? I've thought about a cheap UPS as a solution -- I'm guessing that I could find an "off line" one that would only be in the circuit when there is a power outage, and thus not affect the sound. Any thoughts or advice from anyone? Thanks!