Brother DCP 1000 - Manual (Page 110)

13 - 12 T R O U B L E S H O O T I N G A N D R O U T I N E M A I N T E N A N C E
YL4DCP-1000-FM5.5
6 Wrap the machine in the plastic bag and place it in the original carton with the
original packing material.
7 Pack the drum unit and toner cartridge assembly in the original carton as shown
below:
8 Close the carton and tape it shut.
Note
If you are returning the machine to Brother as part of the Exchange Service,
pack only the machine.
Keep all separate parts to use with your “Exchange” machine.