Specifications

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8 If the duplexer was removed earlier, reinstall it.
See chapter 8, the “Installing the Duplexer Assembly” section, for
installation instructions.
9 Close the left cover.
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▲ Caution: Always wear the gloves when replacing the transfer
charging roller and gear assembly to prevent any finger oil or other
contaminants clinging to the surface of the roller. These may reduce
print quality.
0 WARNING! Turn off the printer, unplug the power cord, and
disconnect any interface cables before replacing the transfer
charging roller and gear assembly. Be careful because the fixing
assembly and other internal parts become very hot.
ACHTUNG! ACHTUNG! Ziehen Sie den Netzstecker aus der
Steckdose bevor Sie den Drucker reinigen.
Keep the following in mind when replacing the transfer charging roller
gear assembly:
 Always wear the gloves provided to prevent any finger oil,
scratches, or other contaminants, which may affect print quality,
from clinging to the surface of the roller.
 Don’t touch or clean the transfer charging roller and gear assem-
bly when replacing it.
 Wash off any toner from your hands or clothing immediately with
cold water.
 Don’t remove the protective sheet on the transfer charging roller
until the gear assembly is securely positioned.