Troubleshooting
1-13
HP DesignJet CP Series Printers
2 The lens cover, which is installed on the line sensor, is dirty. Replace the
lens cover Users Guide, Chapter 10 (Lens Maintenance).
3 The Line Sensor is not calibrated correctly. Perform the Line Sensor
calibration page 5-10.
4 The Line Sensor is installed incorrectly. Try to reinstall it and make sure
that it is connected and seated correctly. If the problem continues,
replace the Carriage Assembly page 8-42.
