Can I print using only the black ink cartridge when the Color cartridges have run out?
Answer:No, your Brother machine is designed to stop ALL printing operations when any of the ink cartridges are empty. This is to ensure the life of the print head and maintain premium print quality. If the unit were to continue printing, print jobs and cleaning cycles would suck air from the empty cartridge and damage the print head. The only way to continue printing is to replace the empty ink cartridge(s).
UNTIL NOW YOU SONS OF BITCHES: