• Code: E575-0002
• Description: When the binding motor was driven for 2000 ms in the HP sensor escape direction during a binding motor operation but the binding HP sensor failed to turn OFF
• Remedy: - Check the binding HP sensor connectors. - Check the binding motor connectors. - Check the binding HP sensor connectors. - Replace the binding motor. - Replace the finisher controller PCB.

• Code: E584-0001
• Description: Tray unit trouble
  - When the tray safety switch is actuated during a tray operation (up or down) - When the tray was operated with the finger pinching prevention switch actuated
• Remedy: - Check the tray shift motor connectors. - Check the tray safety switch connectors. - Replace the tray shift motor. - Replace the finisher controller PCB.

• Code: E584-0002
• Description: Tray unit trouble
  When the shutter fails to return to the shutter home position even when the binding motor has been driven for 3 sec.
• Remedy: - Check the shutter home position sensor connectors. - Replace the shutter home position sensor. - Replace the shutter open/close clutch (CL101). - Replace the binding bottom roller clutch (CL102). - Replace the binding motor (M102).

• Code: E584-8001
• Description: Tray unit trouble
  When the shutter fails to leave the shutter home position even when the binding motor has been driven for 3 sec.
• Remedy: - Check the shutter home position sensor connectors. - Replace the shutter home position sensor. - Replace the shutter open/close clutch (CL101). - Replace the binding bottom roller clutch (CL102). - Replace the binding motor (M102).

• Code: E590-8001
• Description: When the puncher cannot detect the punch home position sensor even when the punch motor is driven for 200 ms
• Remedy: - Check the punch home position sensor (P163) and punch motor clock sensor (P162) connectors. - Replace the punch home position sensor (P163) and punch motor clock sensor (P162) connectors. - Replace the punch motor (M61).

• Code: E590-8002
• Description: When the puncher cannot detect the punch home position sensor after motor drive has stopped during the initial operation of the punch motor
• Remedy: - Check the punch home position sensor (P163) and punch motor clock sensor (P162) connectors. - Replace the punch home position sensor (P163) and punch motor clock sensor (P162) connectors. - Replace the punch motor (M61).

• Code: E591-8001
• Description: When the light sensing voltage is less than 3.0 V even though the lightemitting duty ratio of the waste full detection sensor has been set to more than 66%
• Remedy: - Check the waste full detection sensor (LED6, PTR6) connectors. - Replace the waste full detection sensors (LED6, PTR6).

• Code: E591-8002
• Description: When the light sensing voltage is more than 2.0 V even though the lightemitting duty ratio of the waste full detection sensor has been set to 0%
• Remedy: - Check the waste full detection sensor (LED6, PTR6) connectors. - Replace the waste full detection sensors (LED6, PTR6).