Canon Imagerunner 8500 Error Codes -

: Specifically related to a Reader Control PCB fault, which handles communication between the scanner and the main board.

Paper jams are identified by "Jam Codes" rather than standard E-codes. For the imageRUNNER 8500: Canon Imagerunner 8500 Error Codes

Restart the machine using the main power switch to finalize the reset. : Specifically related to a Reader Control PCB

: This can be caused by defective securing screws for the fixing shutter motor or a rotation failure in the upper fixing assembly drive shaft. Data and Communication E602 : A serious error indicating a hard disk failure. Canon Imagerunner 8500 Error Codes

: Often related to scanner home position errors or exposure lamp failures. Motor and Mechanical Failures E010 : Indicates a main motor lock or failure.