• Code: 44:YZ
• Description: Aerosol fan
  Fan Electrical fault, or not connected
• Remedy: • Switch the Power OFF from the back of the Printer and disconnect the Power cord. Reconnect the power cord and power On the Printer. • Check that the Aerosol Fan cable is not damaged and is correctly connected to the PrintMech PCA • Replace the Aerosol Fan Assembly. • If the System Error continues, replace the PrintMech PCA.

• Code: 45:YZ
• Description: Rewinder
  An error with the Rewinder System has been detected
• Remedy: • Switch the Power OFF from the back of the Printer and disconnect the Power cord. Reconnect the power cord and power On the Printer. • Check that the Rewinder cable is not damaged and is correctly connected to the PrintMech PCA. • Check that the Right Spindle Holder (rewinder included) is correctly attached to and aligned with the Right Cover. • Perform the Rewinder diagnostic test to troubleshoot the problem further. • Replace the Right Spindle Holder (rewinder included). • If the System Error continues, replace the PrintMech PCA.

• Code: 47:YZ
• Description: Star wheel motor
  Star wheels motor error
• Remedy: • Switch the Power OFF from the back of the Printer and disconnect the Power cord. Reconnect the power cord and power On the Printer. • Check that the Starwheel Assembly cable is not damaged and is correctly connected to Main PCA. • Open the Window and check for any visible obstacles restricting the movement of the Starwheel Assembly, then clear the obstruction. • Perform the Scan Axis Starwheel diagnostic test to troubleshoot the problem further. • Replace the Starwheel Motor. • If the System Error continues, replace the Main PCA.

• Code: 48:YZ
• Description: PPS mechanism
  PPS system failure
• Remedy: • Switch the Power OFF from the back of the Printer and disconnect the Power cord. Reconnect the power cord and power On the Printer. • Check that the Pen to Paper Space (PPS) Solenoid cable is not damaged and is correctly connected to the PrintMech PCA. • Perform the Scan Axis PSS diagnostic test to troubleshoot the problem further. • Replace the Pen to Paper Space (PPS) Solenoid. • If the System Error continues, replace the PrintMech PCA.

• Code: 51:YZ
• Description: Window Sensor
  Window Sensor failure
• Remedy: • Check that the Window Position Sensor cable is not damaged and is correctly connected to the PrintMech PCA. • Perform the Sensors Test to troubleshoot the problem further . Page 4- 31. • Replace the Window Position Sensor.

• Code: 52:YZ
• Description: Drop detector
  The printer has detected a problem with the Drop Detector
• Remedy: • Switch the Power OFF from the back of the Printer and disconnect the Power cord. Reconnect the power cord and power On the Printer. • Check that the Drop Detector cable is not damaged and is correctly connected to the PrintMech PCA. • Check that the Service Station cable is not damaged and is correctly connected to the PrintMech PCA. • Replace the Drop Detector. • Reset the Calibration Flag of the Drop Detector. • If the System Error continues, replace the PrintMech PCA. • If the System Error continues, replace the Formatter.

• Code: 55:YZ
• Description: Line sensor
  Problem with the Line Sensor. The printer has detected a failure to access Line Sensor EEPROM).
• Remedy: • Switch the Power OFF from the back of the Printer and disconnect the Power cord. Reconnect the power cord and power On the Printer. • Perform the Carriage Test to troubleshoot the problem further . Page 4- 26 • Check the Line Sensor connections to the Carriage PCA. • Replace the Line Sensor. • If the System Error continues, replace the Carriage PCA.

• Code: 56:YZ
• Description: Drive roller analog encoder sensor
  Drive roller analog encoder sensor fail or calibration failed.
• Remedy: • Switch the Power OFF from the back of the Printer and disconnect the Power cord. Reconnect the power cord and power On the Printer. • Perform the Media Path Test to troubleshoot the problem further. • Replace the Encoder Disk and Encoder Sensor. • If the System Error continues, replace the Main PCA.