Theory of operation ver. 1.0 July. 2006
4.3
Tray set detection
• The lower feeder unit is provided with a tray set detecting switch that is attached with a
segment lever.
• When tray 2 is inserted, the switch actuator on the right-hand side of tray 2 pushes the
lever. This turns ON the tray set detecting switch.
Tray Set Detecting Switch (SW1)
Switch Actuator
Tray 2
4. Mechanical operation
Lever
OFF
ON
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