4. From inside the ITB cavity, press up on the primary-transfer-roller-disengagement flag to activate
the sensor.
Figure 3-14 Test the primary transfer-roller-disengagement sensor (3 of 4)
5. Check the control-panel display for sensor response.
6. If there is no response, remove the rear-top cover (see
Rear-top cover on page 102) and verify
that the flag is moving.
Figure 3-15 Test the primary transfer-roller-disengagement sensor (4 of 4)
7. If the flag moves correctly, replace the sensor.
ENWW Tools for troubleshooting 255