Replaced PSU - powering bed input on Einsy RAMBo cause crash of system.
Just replaced PSU with factory part. After powering up and wiring all the wires as per normal, I get a blank screen.
I have now narrow the problem at the Einsy RAMBo at the bed input terminal (center two wires). If I leave the +24V wire out, I regain all functions from the printer, except for the bed naturally. The bed checks out as per the trouble shooting guide.
MY board is Einsy Rambo 1.1b with firmware EINSY_10A. Is there something I am missing before considering the replacement of the board? Thank you in advance.
Pierre from Montréal
I would most definitely contact support.