PTM 2-1 B070/B071
2. DETAILED SECTION DESCRIPTIONS
2.1 DOCUMENT FEEDER
2.1.1 PICK-UP ROLLER RELEASE
When the original set sensor is off (no original on the original tray), the pick-up roller
stays in the up position.
When the original set sensor turns on (or when the trailing edge of a page passes the
entrance sensor while pages remain on the original tray), the pick-up motor [A] turns
on. The cam [B] rotates away from the pick-up roller release lever [C]. The lever then
rises and the pick-up roller [D] drops onto the original.
When the original reaches the entrance sensor, the pick-up motor turns on again. The
cam pushes the lever down, and the pick-up roller rises until the pick-up roller HP
sensor [E] detects the actuator [F].
B070D916.WMF
[A]
[D]
[C]
[E]
[B]
[F]