Canon BJC 6000 - Color Inkjet Printer Service Manual

3.2 Description of Error IndicationsErrors recoverable by users:1) Paper feed errorPaper feed operation fails to feed paper.2) Paper jam errorPaper eject operation of 23 inches still fails to eject the paper.3) Ink out errorThe indicated ink tank is out of ink (ink chamber and sponge).4) BJ cartridge mis-installed errorThe BJ cartridges are not installed in their correct positions.5) No BJ cartridge errorOne or both of the BJ cartridges are not installed.6) BJ cartridge errorOne or both of the BJ cartridges are defective.7) Waste ink warningThe calculated (and stored in EEPROM) amount of waste ink absorbed has reached95% of the defined absorbing capacity.8) Auto head adjustment errorThe automatic head position adjustment has failed.Errors unrecoverable by users:9) ROM errorROM checking during initialization is NG.10) RAM errorRAM checking during initialization is NG.11) EEPROM errorWriting to EEPROM has failed.12) Home position errorThe home position sensor is defective (broken circuit) or otherwise fails to detect homeposition.13) Temperature sensor errorThe thermal sensor (TH201) on the logic board is defective (broken circuit).14) Waste ink full errorThe calculated (and stored in EEPROM) amount of waste ink absorbed has reachedthe 100% of defined absorbing capacity.15) Head temperature errorThe inside temperature of the BJ cartridge is too high. This error should occur earlierthan the head temperature sensor error.16) Head temperature sensor errorThe thermal sensor in the BJ cartridge is defective.17) Cartridge displaced errorThe printer cannot detect the BJ cartridge when the carriage is out of the cartridgereplacement position.18) Ink sensor errorInk sensor checking during initialization is NG. If this error occurs, no indication ismade, but the printer will not check ink level and assumes that the level is normaluntil the printer is switched off. You can confirm the error by printing the EEPROMinformation.19) Pump sensor errorPump sensor checking during initialization is NG. No indication is made for thiserror, but it can be confirmed by printing the EEPROM information.3-13BJC-6000Part 3: Operating Instructions