Norcold n641 fridge

[Parki]

The fridge wouldn't switch on initially (button did nothing). Then once started it wouldn't switch off. Reset breaker and now won't turn on, no lights no error codes etc

Is this the button or the control board?

Thanks

["007"]

Welcome to irv2.
Here is a PDF of your fridge for use in trouble shooting.
You need a good 12V for operation of controls.
If you are just trying to light for gas may have air in line that will have to clear and the sensor for burner flame may need to be cleaned if it lights but shuts off and try to relight.