i havent worked on many of these. i get a jam code of 64, which is the invertor sensor. inverter sensor does not turn off. i have swapped the duplex unit and the machine is nnow fixed. i do not know what the problem is with the duplex unit.
the paper stops with half of the paper going into the duplex unit. all sensors are working.
the paper stops with half of the paper going into the duplex unit. all sensors are working.