Answer
Mar 01, 2023 - 02:07 PM
This is due to a connection issue or a failure in one of the two boards (most likely the rear power board). First, check for a good connection on the solid blue wire at the power board and optical board. If it's making good contact, we highly recommend replacing the power board:
https://rvfridgeguys.com/norcold-powe...
https://rvfridgeguys.com/norcold-powe...
