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2. Open the left cover.
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3. Remove the duplex unit, if present. Follow the removal instructions on the front of
the duplex unit.
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CAUTION:
High temperature. Allow parts in this area to cool for at least 30 minutes
before you handle them.
4. Turn the two blue lock levers (1) of the fuser assembly in the direction of the
arrows shown below.
Appendix D. Installing the Usage Kit 247