Toshiba MR-3011 Service Manual page 33

(7) Start of reverse operation for mixed sized originals Completion of reverse operation
The gate for the reverse path is switched after a certain period of time. The read motor starts to rotate in reverse
and rotates the read roller and exit roller in reverse to start the reverse operation.
The read motor rotates for a certain number of pulses and stops after the read sensor has been turned OFF.
(8) Start of transportation Completion of transportation
The read motor starts to rotate forward and rotates the read roller and exit roller to start the transportation of the
original to the pre-scanning position.
The read motor rotates for a certain number of pulses and stops after the read sensor has been turned ON. (The
leading edge of the original reaches the pre-scanning position.)
(9) Start of scanning operation Start of pre-feeding operation for next original Completion of pre-feeding
operation
A transport signal is sent from the main unit, and the read motor starts to rotate forward. The read roller and exit
roller is rotated to start scanning the original. The feed motor rotates pickup roller and feed roller to start the pre-
feeding operation for the next original.
After the registration sensor has detected the leading edge of the original, the feed motor transports the original
for a certain number of pulses, performs registration and stops.
October 2000 © TOSHIBA TEC MR-3011/3012 DESCRIPTION OF OPERATION
5-16