A TOP (top of page) sensor
1. Open the right door.
2. Insert a piece of paper to activate the TOP sensor.
Figure 3-4 Test the TOP sensor (1 of 2)
NOTE: Open the registration shutter to verify the paper activates the sensor.
Figure 3-5 Test the TOP sensor (2 of 2)
3. Check the control-panel display for sensor response.
4. If there is no response, replace the registration assembly. See
Registration assembly
on page 128.
ENWW Tools for troubleshooting 247