• Code: 313
• Description: Charge P.P. output error: Cy
  The feedback voltage of the charge AC for each color is 0.3 V or less for 0.2 seconds after the charge AC has turned on.
• Causes: Disconnected or broken harnesses of the HVPS. Defective PCDU. Defective HVPS.
• Remedy: 1. Check or replace the harnesses of the HVPS. 2. Reinstall or replace the PCDU. 3. Replace the HVPS.

• Code: 314
• Description: Charge P.P. output error: Ma
  The feedback voltage of the charge AC for each color is 0.3 V or less for 0.2 seconds after the charge AC has turned on.
• Causes: Disconnected or broken harnesses of the HVPS. Defective PCDU. Defective HVPS.
• Remedy: 1. Check or replace the harnesses of the HVPS. 2. Reinstall or replace the PCDU. 3. Replace the HVPS.

• Code: 315
• Description: Charge P.P. output error: Ye
  The feedback voltage of the charge AC for each color is 0.3 V or less for 0.2 seconds after the charge AC has turned on.
• Causes: Disconnected or broken harnesses of the HVPS. Defective PCDU. Defective HVPS.
• Remedy: 1. Check or replace the harnesses of the HVPS. 2. Reinstall or replace the PCDU. 3. Replace the HVPS.

• Code: 325
• Description: Color development motor error
  The motor LOCK signal is not detected for more than two seconds while the motor START signal is on.
• Causes: Color development motor slip due to an increase in the torque caused by connected components. Defective motor
• Remedy: 1. Adjust the torque properly by replacing or cleaning the PCDU. 2. Replace the PCDU. 3. Replace the development motor: CMY if load torque is normal.

• Code: 360-01
• Description: TD sensor (Vt high) error 1: Bk The Vt value of the black TD sensor exceeds the specified value (SP3030-031)+-0.2 V for three consecutive times.
• Causes: Black, magenta, cyan, or yellow TD sensor disconnected. Harness between TD sensor and PCDU defective. Defective TD sensor
• Remedy: 1. Check the black, magenta, cyan, or yellow TD sensor connector and harness between the TD sensor and PCDU for damage. 2. Check the drawer connector. 3. Replace the defective PCDU.

• Code: 360-02
• Description: TD sensor (Vt high) error 1: Cy The Vt value of the cyan TD sensor exceeds the specified value (SP3030-032)+-0.2 V for three consecutive times.
• Causes: Black, magenta, cyan, or yellow TD sensor disconnected. Harness between TD sensor and PCDU defective. Defective TD sensor
• Remedy: 1. Check the black, magenta, cyan, or yellow TD sensor connector and harness between the TD sensor and PCDU for damage. 2. Check the drawer connector. 3. Replace the defective PCDU.

• Code: 360-03
• Description: TD sensor (Vt high) error 1: Ma The Vt value of the magenta TD sensor exceeds the specified value (SP3030-033)+-0.2 V for three consecutive times.
• Causes: Black, magenta, cyan, or yellow TD sensor disconnected. Harness between TD sensor and PCDU defective. Defective TD sensor
• Remedy: 1. Check the black, magenta, cyan, or yellow TD sensor connector and harness between the TD sensor and PCDU for damage. 2. Check the drawer connector. 3. Replace the defective PCDU.

• Code: 360-04
• Description: TD sensor (Vt high) error 1: Ye The Vt value of the yellow TD sensor exceeds the specified value (SP3030-034)+-0.2 V for three consecutive times.
• Causes: Black, magenta, cyan, or yellow TD sensor disconnected. Harness between TD sensor and PCDU defective. Defective TD sensor
• Remedy: 1. Check the black, cyan, magenta, or yellow TD sensor connector and harness between the TD sensor and PCDU. 2. Check the drawer connector. 3. Replace the defective TD sensor.