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Replacement Procedure
Use the following procedure to replace the drum cartridge.
1.
Push the side button (right side) and open
the front cover.
2.
Turn the four lock levers of the drum
cartridge counterclockwise by 90 degrees.
Important
• Do not turn the lock levers by more than 90 degrees
with an excessive force.
• Make sure that nothing touches or scratches the
surface (black-colored film) of the belt unit. Scratches,
dirt, or oil from your hands on the film of the belt unit
may reduce print quality.
3.
Hold the drum cartridge by the tabs at both
ends, and slide the cartridge toward the
front of the printer. Then, firmly hold the
cartridge by both ends, and lift the cartridge
out of the printer.
Important
• Make sure to firmly hold the drum cartridge to prevent
it from falling on the belt unit.
4.
Open the new drum cartridge packaging.
5.
Remove the new drum cartridge out of its
packaging.
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7 Maintenance
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