Problem Description:
The printer has detected a failure in the Drop Detector.
Corrective Action:
Try the following:
1. Switch the power off from the back of the printer and disconnect the power cord. Reconnect the power cord and power on the printer.
2. Check that the Drop Detector cable is not damaged and is correctly connected to the Main PCA.
3. Replace the Drop Detector.
4. Replace the Main PCA.
