Lexmark X7500 Service Manual - Page 26
exit/reverse roll stops.
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4036-501 Step 3: High speed reverse rotation • The paper is re-fed to the large roll by the counterclockwise rotation of the exit/reverse roll. • After passing over the upper side of the exit gate, the paper actuates the pre- registration sensor #2. Movement of the paper is then interrupted for a specific amount of time to synchronize paper feed timing. • The paper moves toward the DADF platen glass. The rotation of the exit/reverse roll stops. • The paper moves toward the exit/reverse roll by the rotation of the large roll passing the gate through the lower path. • Passing the exit/reverse sensor, paper discharges to the DADF output tray by the rotation of the exit/reverse roll. 1-16 Service Manual
1-16
Service Manual
4036-501
Step 3: High speed reverse rotation
•
The paper is re–fed to the large roll by the counterclockwise rotation of the
exit/reverse roll.
•
After passing over the upper side of the exit gate, the paper actuates the pre-
registration sensor #2. Movement of the paper is then interrupted for a specific
amount of time to synchronize paper feed timing.
•
The paper moves toward the DADF platen glass. The rotation of the
exit/reverse roll stops.
•
The paper moves toward the exit/reverse roll by the rotation of the large roll
passing the gate through the lower path.
•
Passing the exit/reverse sensor, paper discharges to the DADF output tray by
the rotation of the exit/reverse roll.