Read Sharp AR-651 (serv.man12) Service Manual online
AR-651/810 PAPER FEEDING SECTION 9 - 12
(7) Remove 1 clip and take off the pickup roller.
(8) Remove 3 screws and take off the guide.
(9) Remove 1 clip and take off the feed roller.
(10)Remove 1 clip and take off the separation roller.
Clip
Feed roller
Separation roller
Clip
Click on the first or last page to see other AR-651 (serv.man12) service manuals if exist.