Lexmark W820 Service Manual - Page 28

4025-Finisher Drive for Exit 2: Exit Roller & Compiler Tray • The driving force transmitted to the Exit Roller The rotation of the Exit Motor transmits a driving force to the Exit Roll Gear. The rotation of the Exit Roll Gear rotates the Exit Roller. Also, the Exit Motor rotates counterclockwise when drawing the paper into the Compiler Tray. • The driving force transmitted to the Compiler Move Tray The counterclockwise rotation of the Exit Motor rotates the Exit Roller via the Exit Roll Gear. The Compiler Drive Pulley on the Exit Roller transmits the driving force generated from the rotation of the Exit Roller to the Move Tray Belt. The Move Tray Belt transmits a driving force to the Com Drive Gear 1 on the Compiler Drive Shaft, to rotate the Compiler Drive Shaft. The rotation of the Compiler Drive Shaft transmits a driving force to the Com Transmit Gear via the Com Drive Gear 2, to rotate the Compiler Transmit Shaft. Then, the rotation of the Compiler Transmit Shaft transmits a driving force to the gear on the back of the Compiler Move Tray, via the Com Transmit Gear on the shaft. The Compiler Move Tray is pushed out toward the paper delivery direction by the transmitted driving force. 1-16 Service Manual