Ricoh Aficio SP 4310N Hardware Manual page 223

3. If the optional duplex unit is attached, push down the lever on the right side of the duplex
unit ( ), and then pull it out until it stops ( ).
1
4. Push the under board levers ( ) and then pull the duplex unit out of the printer ( ).
2
5. Lift the lock levers of the fusing unit as shown in the illustration.
2
CEE056
1
CEE083
CEE046
Paper Misfeed Message (C)
10
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