Figure 2-26 Tray 4 Paper Surface Sensor - HP LASERJET ENTERPRISE M725dn Troubleshooting Manual

Tray 4 paper surface (SR2)
1. Remove Tray 4, and then press the sensor lever in the back right corner of the tray cavity to
activate the sensor.
Figure 2-26
2. Check the control-panel display for sensor response.
3. If there is no response, replace the lifter drive assembly.
164 Chapter 2 Solve problems
Tray 4 paper surface sensor
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