Tray 3 feed sensor (SR1)
1. Open the paper-feeder door.
2. Insert a piece of paper as shown to activate the feed sensor.
TIP: Use stiff paper when performing this test (for example a business card or index card).
Figure 3-21 Test the Tray 3 feed sensor
3. Check the control-panel display for sensor response.
4. If no response, replace the paper pickup assembly.
ENWW
Tools for troubleshooting
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