A SERVICE OF

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A TOP (Top-of-Page) sensor
Test the TOP sensor (PS215)
1. Open the cartridge door, and then remove the print cartridge.
2. Raise the registration shutter.
3. Use a small screwdriver to activate the TOP sensor.
Figure 3-3 Test the TOP sensor
4. Check the control-panel display for sensor response.
5. If there is no response, replace the TOP sensor.
140 Chapter 3 Solve problems ENWW