Sharp MX-4100N Service Manual page 359

1) Open the upper door. Remove the screw. Remove the paper
feed cover.
2) Remove the pawl, and remove the paper feed PG upper cover.
3) Remove the pawl. Remove the pickup roller holder. Remove
the pickup roller from the pickup roller holder.
Maintenance: Clean at every 150K.
4) Remove the paper feed roller.
Maintenance: Clean at every 150K.
1
2
MX-5001N MAINTENANCE 8 – 44
5) Remove the screw, and remove the paper feed PG lower
cover.
6) Disengage the pawl, and remove the reverse pressure release
lever. Remove the separation roller.
Maintenance: Clean at every 150K.
1
7) Open the DSPF unit, and clean the No.1 scanning plate.
Maintenance: Clean at every 150K.
8) Open the lower door.
2
2
1