Messages regarding paperMessages regarding paperPaper MismatchCause Corrective ActionYou printed a test pattern for printer adjustment onseveral sheets, but sheets of different types or sizesof paper were used.When printing a test pattern, use sheets of the sametype and size of paper.Papr Type MismatchCause Corrective ActionMake sure the same type of paper is specied on theprinter as in the printer driver.(→P.77)(→P.81)Follow these steps to ensure the paper type matcheson the printer and in the printer driver.1.Hold down the Stop button for a second or moreto cancel printing.2.Either change the type of paper specied in theprinter driver settings or replace the loaded paperand change the paper type setting on the printer.The paper type as specied on the printer does notmatch the type specied in the printer driver.Press the Online button to resume printing.However, this may cause a paper jam or printingproblem.*Printing will continue if you have set Detect Mismatch to Warning or None.Papr Size MismatchCause Corrective ActionAdjust the paper size setting in the printer driver tomatch the size loaded in the printer as follows.1.Hold down the Stop button for a second or moreto cancel printing.2.Change the paper size setting in the printer driverto the size loaded in the printer and try printingagain.Replace the loaded paper with paper of a size thatmatches the size setting in the printer driver asfollows.1.Hold down the Stop button for a second or moreto cancel printing.2.Replace the loaded paper to match the paper sizesetting in the printer driver and try printing again.The paper size as specied on the printer does notmatch the size specied in the printer driver.Press the Online button to resume printing.However, this may cause a paper jam or printingproblem.Error Message 631