A SERVICE OF

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O Tray 3 detect switch
Tray 3 cassette presence switch (SW461)
1. Remove the Tray 3 cassette, and then install it to activate the sensor.
Figure 3-18 Test the Tray 3 cassette presence switch
2. Check the control-panel display for sensor response.
3. If there is no response, make sure that the sensor-actuator tab on the cassette is not damaged or
missing.
If necessary, replace the optional 500-sheet feeder.
154 Chapter 3 Solve problems ENWW