Brother HL-L9200CDWT User Manual page 175

Routine Maintenance
l
Use the numbered markers next to the drum roller to find the mark. For example, a cyan dot in column 2
on the check sheet would mean that there is a mark in the "2" region of the cyan drum.
m
Once the drum has been selected, place one hand on the drum gear and at the other end of that drum
place your other hand on the edge, then rotate the drum slowly towards you while looking at the surface
of the suspected area.
IMPORTANT
• To avoid print quality problems, DO NOT touch the surface of the drum unit with your bare hands.
• DO NOT clean the surface of the photosensitive drum with a sharp object or any liquids.
Y
M
C
BK
5
BK - Black
C - Cyan
M - Magenta
Y - Yellow
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