hello all friend technician l have canon ir2016 it have error message ( Displayed standby ) l think so it is a software problems also l think we should be updating the frimware to rester this machine ..please any body help me to solve this problems .....my email: mecanographe@gmail.com ..ah l forget ..her when l live we not have any paypal to function there ..also we have any credit card ....that mean it's free to help me ...all we are free to thread our requests ..thanks .