Other MessagesOther MessagesGARO Wxxxx (x represents a number) .......................................................................................................... 144ERROR Exxx-xxxx (x represents a letter or number) ...................................................................................... 144Hardware error. xxxxxxxx-xxxx (x represents a letter or number) .................................................................... 144Top cover is open. ......................................................................................................................................... 144Prepare for parts replacement. ...................................................................................................................... 145Parts replacement time has passed. ............................................................................................................. 145Unknown file. ................................................................................................................................................ 145Multi-sensor error .......................................................................................................................................... 145No Roll Unit. .................................................................................................................................................. 130GARO Wxxxx (x represents a number)GARO Wxxxx (x represents a number)Cause Corrective ActionThere is a problem with the print job. Try printing again, using the correct printer driver.It is also possible to continue printing in this state.However, you may not be able to obtain the desired printing results.ERROR Exxx-xxxx (x represents a letter or number)ERROR Exxx-xxxx (x represents a letter or number)Cause Corrective ActionAn error requiring service may have occurred. Write down the error code and message, turn off the printer, and contact your Can-on dealer for assistance.Hardware error. xxxxxxxx-xxxx (x represents a letter or number)Hardware error. xxxxxxxx-xxxx (x represents a letter or number)Cause Corrective ActionThe last portion of roll paper was used during a print job. The paperwas not advanced because the trailing edge is taped to the roll.Turn off the printer and remove the roll from the printer be-fore restoring power.Fastening tape or the Belt Stopper has not been removed inside theTop Cover.Turn off the printer, open the Top Cover and remove thetape or the Belt Stopper before restoring power.An error requiring service may have occurred. Turn off the printer and wait at least three seconds beforerestoring the power.If the message is displayed again, write down the error codeand message, turn off the printer, and contact your Canondealer for assistance.Top cover is open.Top cover is open.Cause Corrective ActionThe printer has detected that the Top Cover isopen.Open the Top Cover fully, remove any foreign objects, and close the Top Coveragain.GARO Wxxxx (x represents a number) iPF840 SeriesBasic GuideError Message Other Messages144