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When the print cartridge is not installed, the following error codes is displayed on the LCD of the operator panel.
U6:B4 |
Check if the print cartridge is installed correctly and that the area where the print cartridge is to be installed is clean in the following procedure.
CAUTION:
Do not touch the metal part (contact surface) of the cartridge with your hand. |
For details about replacing the print cartridge, refer to "Replacing the Print Cartridge".