Brother International HL-4570CDW Users Manual - English - Page 141

Install one orange packing material 2 to the drum's side surface on the left side only, as viewed

Page 141 highlights

Routine Maintenance h Slide the belt unit back into the machine. Make sure the belt unit is level and fits firmly into place. i Install orange packing materials to the drum unit as follows: 5  Install one orange packing material (1) to secure the toner cartridges to the drum unit on the left and right sides respectively.  Install one orange packing material (2) to the drum's side surface on the left side only, as viewed from the front.  Install one orange packing material (3) to the drum's side protruding section on the right side. 1 2 3 135

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Routine Maintenance
135
5
h
Slide the belt unit back into the machine. Make sure the belt unit is level and fits firmly into place.
i
Install orange packing materials to the drum unit as follows:
Install one orange packing material (1) to secure the toner cartridges to the drum unit on the left and
right sides respectively.
Install one orange packing material (2) to the drum's side surface on the left side only, as viewed from
the front.
Install one orange packing material (3) to the drum's side protruding section on the right side.
1
2
3