Ricoh BY5020 Field Service Manual page 11

2.
Disconnect the ground wire and open the clamps .
3. Disconnect the harnesses.
4.
At the front, disconnect hinge plate [1] and swing the hinge plate to the right (
5.
At the rear, disconnect hinge plate [2] (
6.
Carefully disconnect the hinge and spring [3].
7.
Pull the harnesses through the frame [1].
8.
Remove the feed tray [2].
9.
Turn over the feed tray. There are three sensors on the bottom of the feed tray.
Paper end sensor
Paper width sensor
Paper length sensor
1.Replacement and Adjustment
x1).
x1).
7