MP150 User's Guide
Page 90
...The FINE Cartridge may have occurred. and are not installed in the appropriate positions. Canon recommends to continue printing, press [Black] or [Color]. The function for a while. An error requiring servicing might have run out. E, 7 Some FINE Cartridges are alternately displayed on... the LED of the machine back in and turn ON the machine. After a while, plug the power cord of MP150. Note If the ON/OFF Lamp...
...The FINE Cartridge may have occurred. and are not installed in the appropriate positions. Canon recommends to continue printing, press [Black] or [Color]. The function for a while. An error requiring servicing might have run out. E, 7 Some FINE Cartridges are alternately displayed on... the LED of the machine back in and turn ON the machine. After a while, plug the power cord of MP150. Note If the ON/OFF Lamp...