Brother HL1060 - B/W Laser Printer Service Manual page 183

USER'S GUIDE
CHAPTER 5 –8
Fig. 5-12 Removing the Toner Cartridge
4. Unpack the drum unit and gently shake it five or six times horizontally.
Fig. 5-13 Shaking the Drum Unit
!
Caution
Do not remove the starter sheet.
Fig. 5-14 Do Not Remove the Starter Sheet
Only unpack a drum unit immediately before installing it into the
printer. If an unpacked drum unit is subjected to excessive direct
sunlight or room light, the unit may be damaged.
Handle the toner cartridge and the drum unit carefully as it contains
toner. If toner scatters and your hands or clothes get dirty, wipe or wash
it off with cold water immediately.
Starter Sheet