Brother HL-L8350CDWT - Manual (Page 145)

Routine Maintenance
138
5
e Hold the blue handle of the belt unit with both hands and lift the belt unit up, and then pull it out.
IMPORTANT
To avoid print quality problems, DO NOT touch the shaded parts shown in the illustrations.
f
Unpack the new belt unit and install it in the machine. Make sure the belt unit is level and fits firmly into
place.