• Code: 141.04
• Description: Service Staging Motor
  Motor encoder count did not change between interrupts.
• Remedy: 1 Turn the printer off, and then remove the rear shield. See “Rear shield removal”. Check the cable at JSP1 on the controller board for proper connection. Is the cable properly connected? Go to step 3. Properly connect the cables, and POR the printer. Go to step 2.
  2 Did the printer function correctly after reconnecting the cables? Problem resolved. Go to step 3.
  3 Turn the printer on, and then verify the following approximate values at JSP1: Are the values approximately correct? Replace the autocompensator mechanism. See “Autocompensator mechanism (ACM) removal—standard tray”. Replace the controller board. See “Controller board removal”.

• Code: 141.05
• Description: Service Staging Motor
  Staging motor has encountered a stalltimeout.
• Remedy: 1 Turn the printer off, and then remove the rear shield. See “Rear shield removal”. Check the cable at JSP1 on the controller board for proper connection. Is the cable properly connected? Go to step 3. Properly connect the cables, and POR the printer. Go to step 2.
  2 Did the printer function correctly after reconnecting the cables? Problem resolved. Go to step 3.
  3 Turn the printer on, and then verify the following approximate values at JSP1: Are the values approximately correct? Replace the autocompensator mechanism. See “Autocompensator mechanism (ACM) removal—standard tray”. Replace the controller board. See “Controller board removal”.

• Code: 141.xx
• Description: Service Staging Motor
  Staging motor error.
• Remedy: 1 Turn the printer off, and then remove the rear shield. See “Rear shield removal”. Check the cable at JSP1 on the controller board for proper connection. Is the cable properly connected? Go to step 3. Properly connect the cables, and POR the printer. Go to step 2.
  2 Did the printer function correctly after reconnecting the cables? Problem resolved. Go to step 3.
  3 Turn the printer on, and then verify the following approximate values at JSP1: Are the values approximately correct? Replace the autocompensator mechanism. See “Autocompensator mechanism (ACM) removal—standard tray”. Replace the controller board. See “Controller board removal”.

• Code: 150.01
• Description: Service Black/ITU cartridge Motor
  Failed to achieve lock for motor within allotted time.
• Remedy: 1 Turn the printer off, and remove the rear shield. See “Rear shield removal”. Check the cable at JCARTB1 for proper connection to the controller board, the cable for pinch points, and the cable or connector for any other damage. Is the cable damaged? Replace the JCARTB1 cable. Go to step 2.
  2 Verify the following values at JCARTB1 on the controller board. Are the values approximately correct? Go to step 3. Replace the controller board. See “Controller board removal”.
  3 Replace the main drive assembly. See “Main drive gear assembly removal”. Does the error clear? Problem resolved. Replace the controller board. See “Controller board removal”.

• Code: 150.02
• Description: Service Black/ITU cartridge Motor
  Timeout waiting for SAP BLDC motor to reach valid FG speed.
• Remedy: 1 Turn the printer off, and remove the rear shield. See “Rear shield removal”. Check the cable at JCARTB1 for proper connection to the controller board, the cable for pinch points, and the cable or connector for any other damage. Is the cable damaged? Replace the JCARTB1 cable. Go to step 2.
  2 Verify the following values at JCARTB1 on the controller board. Are the values approximately correct? Go to step 3. Replace the controller board. See “Controller board removal”.
  3 Replace the main drive assembly. See “Main drive gear assembly removal”. Does the error clear? Problem resolved. Replace the controller board. See “Controller board removal”.

• Code: 150.03
• Description: Service Black/ITU cartridge Motor
  Timeout waiting for MP_NUM_INITIAL_SAP_HALLS.
• Remedy: 1 Turn the printer off, and remove the rear shield. See “Rear shield removal”. Check the cable at JCARTB1 for proper connection to the controller board, the cable for pinch points, and the cable or connector for any other damage. Is the cable damaged? Replace the JCARTB1 cable. Go to step 2.
  2 Verify the following values at JCARTB1 on the controller board. Are the values approximately correct? Go to step 3. Replace the controller board. See “Controller board removal”.
  3 Replace the main drive assembly. See “Main drive gear assembly removal”. Does the error clear? Problem resolved. Replace the controller board. See “Controller board removal”.

• Code: 150.04
• Description: Service Black/ITU cartridge Motor
  Timeout waiting for SAP BLDC motor FG.
• Remedy: 1 Turn the printer off, and remove the rear shield. See “Rear shield removal”. Check the cable at JCARTB1 for proper connection to the controller board, the cable for pinch points, and the cable or connector for any other damage. Is the cable damaged? Replace the JCARTB1 cable. Go to step 2.
  2 Verify the following values at JCARTB1 on the controller board. Are the values approximately correct? Go to step 3. Replace the controller board. See “Controller board removal”.
  3 Replace the main drive assembly. See “Main drive gear assembly removal”. Does the error clear? Problem resolved. Replace the controller board. See “Controller board removal”.

• Code: 150.05
• Description: Service Black/ITU cartridge Motor
  Lost lock for motor.
• Remedy: 1 Turn the printer off, and remove the rear shield. See “Rear shield removal”. Check the cable at JCARTB1 for proper connection to the controller board, the cable for pinch points, and the cable or connector for any other damage. Is the cable damaged? Replace the JCARTB1 cable. Go to step 2.
  2 Verify the following values at JCARTB1 on the controller board. Are the values approximately correct? Go to step 3. Replace the controller board. See “Controller board removal”.
  3 Replace the main drive assembly. See “Main drive gear assembly removal”. Does the error clear? Problem resolved. Replace the controller board. See “Controller board removal”.