List of Error Messages8-788 TroubleshootingScanning has been canceled because the size of originals has changed. Fix the orderand front & back of the last 2 pages, return to the 1st page, be sure to set [Different SizeOriginals], and try again.Cause Different size originals are being scanned when the Different Size Originalsmode has not been set.Remedy Place the last two rejected originals back in the feeder. Make sure that the pageorder is correct and that the originals are placed properly. Then, set theDifferent Size Originals mode.Yellow toner is low. Replacement not yet needed.Cause Toner of the displayed color is running low.Remedy Prepare the displayed color's toner cartridge for replacement. (See "Replacingthe Toner Cartridge," on p. 7-43.)Replace toner cartridge. (Black)Cause Printing is not possible because toner of the displayed color has run out.Remedy Replace the displayed color's toner cartridge. (See "Replacing the TonerCartridge," on p. 7-43.)Replace toner cartridge. (Black copying is possible.)Cause Color copying is not possible because toner of the displayed color has run out.Remedy Replace the displayed color's toner cartridge. (See "Replacing the TonerCartridge," on p. 7-43.)Replace toner cartridge. (Black printing is possible.)Cause Color printing from the inbox is not possible because toner of the displayedcolor has run out.Remedy Replace the displayed color's toner cartridge. (See "Replacing the TonerCartridge," on p. 7-43.)Insert toner cartridge. (Cyan)Cause The toner cartridge of the displayed color is not inserted properly.Remedy Make sure that the toner cartridge is inserted properly. (See "Replacing theToner Cartridge," on p. 7-43.)