InoTec SCAMAX 2600, Service Manual

Page: 54 / 68

SCAMAX
®
2600/4000
Tech. Manual 06/2002 T-54
3.13 Paper Transport
The paper transport unit facilitates document input, followed by initial feed, transport, re-direction and final
output of documents.
The unit has the following components:
Input hopper with drive motor
Paper feed with separation mechanism
Two rubber roller pairs
Paper output path
Output hopper
Drive mechanism with stepper motor
3.13.1 Input Hopper with Drive Motor
The input hopper is designed to allow both single sheet feed as well stack processing. Its operation is
described in the operating instructions.
The input hopper plate is driven up/down by a DC motor with gearbox and eccentric cam discs attached
on the right and left hand sides.
The following switches and sensors control the motor:
1) Switch „Stack mode/Single sheet feed“
2) Switch „Start/Stop“
3) Paper sensor in the input hopper plate
4) Forked photocell at the bearing lever of the initial feed rollers
5) Microswitch - upper limit of input hopper plate
6) Microswitch – lower limit of input hopper plate