Error E42 or 5010 on Canon printers



Eror code E42 or 5010 requires servicing... But, firt, try these two solutions.

It could be a scanner dysfunction due to shock.


Solution 1:
  • Open the right side of the printer (three screws) and release the plastic part.
  • Reconnect the cable unplug.
  • Reset the plastic part

Solution 2:
  • Open the right side of the printer (three screws) and release the plastic part.
  • There is a set of cables on the left: check that there is no one that is cut
  • If this is the case: strip the cable, connect both ends and surround with electrical tape.

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