Prepare for parts replacement.Cause Corrective ActionIt is almost time to replace consuma-bles for which service is required.If "Parts replacement time has passed." is displayed, you can continueto use the printer for some time.Contact your Canon dealer for assistance.Parts replacement time has passed.Cause Corrective ActionIt is past the recommended time to replace consumables for whichservice is required.Contact your Canon dealer for assistance.Unknown file.Cause Corrective ActionData sent to keep the printer up to date (suchas paper information) is in the wrong format.Check the print job. Turn off the printer and wait a while beforerestoring power, and then resend the data.You have uploaded firmware for a differentmodel.Check the firmware version. Turn off the printer and wait a whilebefore restoring power, and then resend the firmware.If the message is displayed again, contact your Canon dealer forassistance.Calibration There is a problem with the multi-sensor.Cause Corrective ActionThe performance of a sensor inside the printermay be impaired.Press the OK button and cancel calibration. Contact your Canondealer for assistance.Multi-sensor errorCause Corrective ActionDirect sunlight or strong lighting may be shining on theprinter and causing the sensor to malfunction.Take steps to ensure the printer is not used when ex-posed to direct sunlight or strong lighting.The performance of a sensor inside the printer may be im-paired.Contact your Canon dealer for assistance.Error Message > Other Messages >Prepare for parts replacement. iPF630012932
