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Chapter 3 Maintenance
3
Use the supplied wiper cloth to clean dust and dirt
away from the registration roller (metal).
NOTE
While cleaning, be careful to avoid touching the transfer
roller (the black roller).
4
Clean the separator at the back of the transfer roller
(black-colored) with the cleaning brush installed on
the top of the transport unit as shown below.
5
Clean the surface of the transfer roller (black-col-
ored) with the cleaning blush while manually rotat-
ing the transfer roller gear as shown below. After
cleaning, put the cleaning brush back on to the top of
the transport unit.
Continue to cleaning the charger wire below.
3-4
Cleaning the Charge Wire
Take the following steps to clean the charger wire.
1
Clean the internal charger wire by sliding the charg-
er cleaner (green-colored) located on the top of the
process unit to the right and left two or three times
as shown in the figure. When you finish cleaning,
make sure to place the charger cleaner back to the
position marked with
NOTE
When you finish cleaning, make sure to place the charg-
er cleaner back to its home position (position marked
with
on the label). If the charger cleaner is not re-
tarned to its home position, a black band will appear
along the length of printed pages.
2
After cleaning is done, put back the process unit
along the guides of the printer.
3
Close the front cover and then the top cover. Now
cleaning is completed.
4
Reset the toner counter to keep the toner gauge dis-
play accurate. See
Counter on page 1-53
on the green label.
Resetting Remaining Toner
for details.
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