Konica Minolta bizhub 4020 Service Manual page 298

bizhub 4020/3320 Service Manual
6. Disconnect cable JMPF1 from the controller board.
7. Remove the four screws (A).
8. Push and hold the cam restraint to release the MPF shaft.
9. Rotate the MPF shaft inward so that the cams at each end point up.
10. Release the front guide from the guides at each end.
Installation note: The cams at each end of the MPF shaft must point down.
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