Forum Discussion

Wolfe's avatar
Wolfe
Explorer
Jan 03, 2014

Looks like I need a new main board for Norcold N621

I was wondering if anyone tests these board before I buy one. It would be a nice service seeing that you can't return electrical parts. Anyway, the refridge was working fine, it now has no display a...
BFL13's avatar
BFL13
Explorer II
Jan 03, 2014
The manual says no display means no voltage or the fridge is off. Not sure how that indicates a new board is needed. Perhaps your voltage checks missed a spot?

Maybe one of our forum's RV techs will help. ISTR reading there is a fuse on the board? If so what blew it? etc.

There is a reset procedure (use the Search--lots of threads about that) involving jumpering some pins but this procedure may not apply in this case, don't know. I think you would need voltage to make that work.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,191 PostsLatest Activity: Jan 19, 2025