Brother DCP-9270CDN Basic User's Manual page 70

e
Push to release the latches of the
corona wire cover (1), and then open the
cover.
1
Routine maintenance
f
Clean the corona wire inside the drum
unit by gently sliding the green tab from
left to right and right to left several times.
1
Note
Be sure to return the tab to the home
position (a) (1). If you do not, printed
pages may have a vertical stripe.
A
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