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Routine maintenance
85
A
h
Clean the corona wire inside the drum
unit by gently sliding the green tab from
left to right and right to left several times.
NOTE
Be sure to return the tab to the Home
position (
a
) (1). The arrow on the tab must
be aligned with the arrow on the drum unit.
If it is not, printed pages may have a
vertical stripe.
i
Repeat step
to clean
each of the three remaining corona
wires.
NOTE
When cleaning the corona wires, you do
not have to remove the toner cartridge
from the drum unit.
j
Slide each toner cartridge and drum unit
assembly into the machine. Make sure
you match the toner cartridge colour to
the same colour label on the machine.
BK = Black, C = Cyan,
M = Magenta, Y= Yellow
1
BK
C
M
Y
Summary of Contents for MFC-9140CDN
Page 1: ...Basic User s Guide MFC 9140CDN MFC 9340CDW Version 0 CHN ENG ...
Page 10: ...viii ...
Page 17: ...General information 7 1 ...