Hello Dave,
This sounds like something you would need to speak to a product specialist about: 1-800-821-2797.
Anyone like to take a guess?
Nuvera 144 has taken out two PWB paper path cards PN 960K2172-A.
Something is causing the 36 volts to damage these cards, they look clean with no burn marks noticed on them.
Can anyone give sugestions to where I can look at to see what is causing these to fail?