Konica Minolta bizhub 20 Service Manual page 197

(2) Assemble the Lift arm onto the Pin of the Roller holder ASSY.
(3) Place the machine on its base.
Lift arm
(4) Install the Duplex feed ASSY, and install the Drum/toner ASSY.
Pin
Roller holder ASSY
2a
2b 2b
Fig. 4-49
4-34
Paper feed frame
Confidential