Theory of Operation Ver. 1.0 Aug. 2005
5.2.2
Switchback Motor Control
• The Duplex Unit is driven through the Duplex Unit Transport Clutches from the Main
Motor.
• When Duplex Unit Transport Clutch 1 (CL6) is energized, Duplex Unit Transport Roller 1
is driven. When Duplex Unit Transport Clutch 2 (CL7) is energized, Duplex Unit Trans-
port Roller 2 and Duplex Unit Transport Roller 3 are driven.
Duplex Unit Transport
Clutch 1 (CL6)
Duplex Unit Transport
Clutch 2 (CL7)
Main Motor (M1)
Duplex Unit Transport Roller 1
Duplex Unit Transport Roller 2
Duplex Unit Transport Roller 3
5. Operation
4346T2C505AA
7