Code :

Code: 46.1:10
Description: Error in the upper pump of the PHA blowing system
Remedy: Call agent: • Use the power switch at the rear to turn off the printer, then disconnect the power cord. Reconnect the power cord, then turn on the printer. Service engineer: 1. Check that the pump cable is undamaged and correctly corrected to the engine PCA. 2. Replace the upper pump.

Code: 46.2:10
Description: Error in the lower pump of the PHA blowing system
Remedy: Call agent: • Use the power switch at the rear to turn off the printer, then disconnect the power cord. Reconnect the power cord, then turn on the printer. Service engineer: 1. Check that the pump cable is undamaged and correctly corrected to the engine PCA. 2. Replace the lower pump.

Code: 47.5:10
Description: Problem at the starwheel lifter motor end of the travel sensor
Remedy: Call agent: 1. Use the power switch at the rear to turn off the printer, then disconnect the power cord. Reconnect the power cord, then turn on the printer. 2. Check for any visible obstacles restricting the movement of the starwheel assembly, then clear the obstruction. 3. Perform the scan-axis starwheel diagnostic test to troubleshoot the problem further. Service engineer: 1. Check that the starwheel lifter sensor cable is undamaged and correctly connected to the engine PCA. 2. Replace the starwheel lifter sensor. See Starwheel Motor. 3. Replace the engine PCA.

Code: 47:03, 47:10
Description: Starwheel motor error
Remedy: Call agent: 1. Use the power switch at the rear to turn off the printer, then disconnect the power cord. Reconnect the power cord, then turn on the printer. 2. Check for any visible obstacles restricting the movement of the starwheel assembly, then clear the obstruction. 3. Perform the scan-axis starwheel diagnostic test to troubleshoot the problem further. Service engineer: 1. Check that the starwheel assembly cable is undamaged and correctly corrected to the engine PCA. 2. Replace the starwheel motor. See Starwheel Motor. 3. Replace the engine PCA

Code: 48:00
Description: PRS Actuator system failure
Remedy: Call agent: 1. Use the power switch at the rear to turn off the printer, then disconnect the power cord. Reconnect the power cord, then turn on the printer. 2. Perform the scan-axis PRS diagnostic test to troubleshoot the problem further. Service engineer: 1. Check that the PRS Actuator cable is undamaged and correctly connected to the engine PCA. 2. Replace the printhead-to-paper space solenoid. 3. Replace the engine PCA.

Code: 52:10
Description: Drop detector failure
Remedy: Call agent: • Use the power switch at the rear to turn off the printer, then disconnect the power cord. Reconnect the power cord, then turn on the printer. Service engineer: 1. Check that the drop detector cable is undamaged and correctly connected to the service station board. 2. Replace the drop detector. See Service Station with Drop Detector. 3. Replace the service station. See Service Station with Drop Detector.

Code: 54.4:03
Description: Pinchwheel lifter motor error
Remedy: Call agent: 1. Use the power switch at the rear to turn off the printer, then disconnect the power cord. Reconnect the power cord, then turn on the printer. 2. Check for any visible obstacles restricting the movement of the pinchwheel assembly, then clear the obstruction. Service engineer: 1. Check that the pinchwheel motor assembly cable is undamaged and correctly connected to the engine PCA. 2. Replace the pinchwheel lifter motor. See Pinch Wheel Assembly. 3. Replace the engine PCA.

Code: 55:10
Description: Cannot access the line sensor EEPROM
Remedy: Call agent: 1. Use the power switch at the rear to turn off the printer, then disconnect the power cord. Reconnect the power cord, then turn on the printer. 2. Perform the carriage test to troubleshoot the problem further. Service engineer: 1. Replace the line sensor. See Line Sensor. 2. Replace the carriage PCA. See Engine PCA.