User Guide

Duplexer refeed sensor (SR2)
1. Remove the duplexer from the product.
2. Insert a sheet of paper in the duplexer until the sheet covers the sensor.
Figure 2-8 Duplexer refeed sensor
3. Reinstall the duplexer, and then check the control-panel display for sensor response.
4. If there is no response, replace the duplexer.
118 Chapter 2 Solve problems ENWW