Lexmark C950 - Detecting Punch Waste Full

3-82 Service Manual
5058-030
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The punch unit motor is rotated forward or reversely for each sheet of media, which is triggered by the sensor
(punch cam front) being turned on/off.
Detecting punch waste full
Punch waste is stored in the punch waste box.
A sensor is provided to detect punch waste full.
When punch waste full is detected, it is notified to the operator only once.
Even if punch waste is not removed, the finisher can still punch media. However, it can spread punch waste
inside the machine.
Pin position
Home
position
Sensor (punch hole select)
Sensor (punch cam front)
Sensor (punch unit HP)
Punch unit motor
Pin
Cam plate
3 hole
position
Home
position
2 hole
position
Home
position