Canon Error Code, E073, E074, E075, E076, E077, E079, E080, E081, E082, E083, E084, E085, E086, E089, E090, E091, E100,

E073 The transfer drawer connector or the transfer frame drawer connector is not connected as the front door is closed.
E073 The transfer drawer connector or the transfer frame drawer
connector is not connected as the front door is closed.
E074 The transfer belt unit does not reach the target position within a specific time.
E075 The transfer belt is off to the side.
E076 The transfer belt web is wound up
completely.
E077 The motor inside the transfer belt unit
has a fault.
E079 The home position (to apply pressure) of the transfer drum cleaner unit cannot be detected.
E080 An error occurs in the communication with the multi color unit controller PCB.
E081 The vertical motor clock is faulty.
unit E081 The vertical motor clock is faulty.
E082 The horizontal motor clock is faulty.
E083 The CD unit horizontal movement right sensor is faulty.
E084 The CD unit horizontal movement left sensor is faulty.
E085 The CD unit feeder release sensor is faulty.
E086 The CD unit claw release is faulty.
E089 A malfunction of the multi color
E090 The document feed motor is not
functioning properly.
E091 A failure in the detection of the document feed sensor.
E100 The BD signal cannot be detected within a specific time.