Ricoh Aficio AP610i - Manual (Page 57)

Replacing Consumables and Maintenance Kit
57
Replacing the fusing unit with the duplex unit attached
A
Push down the lever on the right side of the duplex unit ( ), and then
pull it out until it stops ( ).
B
Lift the lock levers of the fusing unit as shown in the illustration.
C
Pull the fusing unit out.