7.7TroubleshootingLCD Error MessagesLCD Display Meaning SolutionCHECK CARTRIDGESCHECK LEFTCARTRIDGECHECK RIGHTCARTRIDGEThe indicated ink cartridgeis not installed or installedimproperly. Or there is aproblem on the indicatedcartridge.Following the procedure in“Replacing Print Cartridges”on page 6.9, remove and re-install the print cartridge.CHANGE COLOR INKCHANGE BLACK INKCHANGE PHOTO INKThe indicated ink cartridgeis low or out of ink.Install a new ink cartridge.COVER OPEN The cartridge door is notsecurely latched.Press down on the cartridgedoor until it clicks in place.REMOVE PAPER JAMAND PRESS CANCELPaper jammed whileprinting.Clear the jam. Refer to“Clearing Paper Jams” onpage 7.4.SYSTEM ERROR Internal system errorsdetected.Look for obvious errorconditions. If the problempersists, power the productoff and on. Contact thenearest dealer.ADD PAPERTHEN PRESS ENTERThe paper bin is empty. If the product runs out ofpaper while printing, it willrestart printing when morepaper is loaded. Press Enterafter loading paper.PRINTER ERROR An unknown printer errorhas occurred.Turn off your product then on.If you still have the problem,please contact your dealer.SYSTEM BUSY You have tried to use thesystem when it is currentlyin use.Wait for the current job tocomplete, then try again.DOCUMENT JAM The loaded document hasjammed in the ADF.Clear the document jam. Seepage 7.2.LOAD BLACK INK The photo cartridge isinstalled when:- receiving a fax- copying in Draft qualityReplace the photo cartridgewith black one.
