- The original is set face-up.
When the [Start] key is pressed, the DF Feed Clutch turns on, and then the Feed Roller [A] rotates and the Pick-up Roller [B] lowers over the original. The stopper [C] withdraws, and the original is fed from the Feed Roller [A] to the Pull-out roller [D].
If multiple originals are set, double feeding is prevented by the DF Friction Pad, and only the original on top is fed to the Feed Roller. When the original is fed, the stopper [C] is released to allow the original to be fed.
If an error was triggered by the sensor in the feeding path due to the position of the original inside the machine, a jam will occur.- When the original passes through the Feed Roller, it moves the feeler [A], and the DF Feed Sensor [B] turns on. To prevent the next original from being picked up, the DF Feed Clutch [C] turns off, and the Feed Roller [D] and Pick-up Roller [E] stop.
- The original is fed by the Pre-scanning Roller [A], and is scanned via the Original Front Side CIS [B].
The carriage unit moves from the home position [C] to the DF scanning position, but as the Sheet-through Glass is installed at an angle, the carriage unit moves at an inclination along the glass surface. - When copying both sides, the rear side is scanned via the Original Rear Side CIS [D] positioned directly after the Original Front Side CIS.
- The original is ejected from the Original exit tray by the Post-scanning Roller [E] and the DF Exit Roller [F].
- When the trailing edge of the original passes through the Pull-out Roller [A], the DF feed sensor [B] is detected OFF. If the next original is set, the original set sensor [C] detects ON and the DF feed clutch [D] is turned ON. Then, the feed roller [E] and pick-up roller [F] rotate to pick up the next original.