Make sure that you have removed the sealing tape from the side of the ink cartridge.
Power off your Brother machine for several minutes, then power it back on again.
Brother has developed a Firmware Update Tool that improves the efficiency of the cleaning cycles and alters the programmed time of the cleaning cycles from 11:00 pm to 11:00 am. Improving the efficiency of the cleaning cycles will extend the life of the ink cartridges when there is very little use of the machine or a particular color ink cartridge. > For information on downloading and installing the Firmware Update Tool, click here.
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