Ok I’m ready to get blasted! On the Orion 1 with the A9 caps going bad every year to two years why can’t we just use a 5 volt reg . The -20 volt isn’t needed anymore with the New Blue display. Yes there would be more heat but it’s a big box with large area for heat to dissipate . And yes I’m changing caps again! Just wondering. 73s Byron AC9PA Sent from my iPad