LFD LE phono stage questions


Hi! A few questions for anyone with experience with the amazing LFD LE phono stage:
1. The LED light on the front is amber, not blue. What might this indicate?

2.  The unit is set for MM; however, I'd like to switch it to MC. I cannot find a copy of the owners manual but I'm comfortable with the soldering needed. Anyone have experience with this operation?

128x128simao
Helloo,
1. The amber pilot light is an earlier phono stage, blue pilot light is newer. Internally all these units are the same regardless of LED color.
2. email me at gene@generubinaudio.com for pics and instructions to switch between MM and MC.
Gene Rubin generubinaudio.com
Also, if anyone has access to lfd Le manual oh, I would be willing to share it, I'd love that too.