Brother HL-L5100DN User Manual page 316

6. Install only the drum unit back into the machine.
7. Close the front cover.
8. Put the machine into the bag it originally came in.
9. Pack the machine, the printed materials, and the AC power cord (if applicable) in the original carton with the
original packing material as shown.
10. Close the carton and tape it shut.
11. If you have a Lower Tray, repack it as shown.
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