LCD reset when heating hot end

[skyjuice]

Got the board to work. Turned out to be a bad solder from the factory. I just separated the two posts and voila. Now I need to figure out why temps are reading DEF. Everything is brand new, so it has to be a connection of sorts. Thermistors were just replaced.....

[Dale Eason]

The fan under the rambo does not turn on. What might I be dealing with?

The fan for the rambo does turn on. I am pretty familiar with this board at this point and have many of the little fuses on hand (bought a roll of them) just in case I'll check some more around the board with the ohm meter. Thanks.

First you said the fan did not work so that is why I was talking about it.

I am glad you are making progress.

Dale