I think im the guy that gave you this machine
Just thinking back, when I emptied the hopper, i disconnected it from the main board and took the whole of the hopper out to empty it.
I'm not sure that i reconnected it when I put it back in
Just check it to see if all connections are in place on the hopper
yes it is the machine off you i have not give in yet still tryin to find out what the vdisp l.e.d is on the main board and see if it should be on cos its the only one off