5. Operation
5.2
Switchback mechanism
5.2.1
Switchback operation
• The Switchback Unit Sensor is deactivated as the trailing edge of the paper moves past
it. After a given period of time, the paper is brought to a temporary stop. As the Switch-
back Motor turns backward, the paper undergoes a switchback operation and is fed to
the Duplex Unit with its trailing edge first.
6
Theory of Operation Ver. 1.0 Aug. 2005
Switch Back Unit Sensor (PC26)
4346T2C529AA