Lexmark W820 Service Manual - Page 21

4025-Finisher Mechanical Drive Fin Input Roller & Regi Roller Components • The Main Feed Motor supplies a driving force to the Punch Clutch, Fin input Roller and Regi Roller. It also supplies a driving force to the entire H-Tra via the Transport Gear 1. • The Main Drive Gear transmits the driving force transmitted from the Main Feed Motor to the Feed Gear 1 via the Main Drive Belt. • The Feed Gear 1 transmits the driving force transmitted from the Main Drive Gear to the Timing Belt 1. It also transmits the driving force to the Drive Gear 2. • The Drive Gear 2 transmits the driving force transmitted from the Feed Gear 1 to the Timing Belt 1. • The Drive Gear 3 transmits the driving force transmitted from the Drive Gear 2 to the Timing Belt 2. • The Drive Gear 4 transmits the driving force transmitted from the Timing Belt 2 to the Fin Input Gear and Transport Gear 1. • The Fin Input Gear rotates the Fin Input Roller. • The Regi Roll Gear rotates the Regi Roller. It also transmits the driving force transmitted from the Timing Belt 1 to the Punch Drive Belt. • The Transport Gear 1 transmits the driving force transmitted from the Drive Gear 4 to the H-Tra Gear Idle R. • The Timing Belt 1 transmits the driving force transmitted from the Feed Gear 1 to the Regi Roll Gear. • The Timing Belt 2 transmits the driving force transmitted from the Drive Gear 3 to the Fin Input Roll Gear. Introduction 1-9