• Code: E592-0008
• Description: Paper trailing edge sensor/ registration sensor error
  Error in light-receiving voltage when light is not emitted (horizontal registration sensor 3)
• Remedy: Check the paper trailing edge sensor. Check the horizontal registration sensor. Check the punch drive PCB. Replace the finisher controller PCB.

• Code: E592-0009
• Description: Paper trailing edge sensor/ registration sensor error
  Error in light-receiving voltage when light is not emitted (horizontal registration sensor 4)
• Remedy: Check the paper trailing edge sensor. Check the horizontal registration sensor. Check the punch driver PCB. Replace the finisher controller PCB.

• Code: E592-000A
• Description: Paper trailing edge sensor/ registration sensor error
  Error in light-receiving voltage when light is not emitted (horizontal registration sensor 4)
• Remedy: Check the paper trailing edge sensor. Check the horizontal registration sensor. Check the punch drive PCB. Replace the finisher controller PCB.

• Code: E593-0001
• Description: Punch shift motor error
  The light-receiving voltage home position sensor does not go off when light is emitted.
• Remedy: Check the horizontal registration motor. Check the horizontal registration home position sensor. Check the punch driver PCB. Replace the finisher controller PCB. Check the punch shift mechanism.

• Code: E593-0002
• Description: Punch shift motor error
  The light-receiving voltage home position sensor does not go on when light is not emitted.
• Remedy: Check the horizontal registration motor. Check the horizontal registration home position sensor. Check the punch driver PCB. Replace the finisher controller PCB. Check the punch shift mechanism.

• Code: E5F0-0001
• Description: Saddle paper positioning plate error
  The paper positioning plate home position sensor does to go on when the paper positioning motor has been driven for 1.33 sec. Paper positioning plate motor (M4S)/paper positioning plate home position sensor (P17S)
• Remedy: Check the paper positioning plate motor. Check the paper positioning plate home position sensor. Replace the finisher controller PCB. Check the paper positioning plate drive mechanism

• Code: E5F0-0002
• Description: Saddle paper positioning plate error
  The paper positioning plate home position sensor doest not go off when the paper positioning plate motor has been driven for 1 sec. Paper positioning plate motor (M4S)/paper positioning plate home position sensor (P17S)
• Remedy: Check the paper positioning plate motor. Check the paper positioning plate home position sensor. Replace the finisher controller PCB. Check the paper positioning plate drive mechanism

• Code: E5F1-0001
• Description: Saddle paper folding error
  The number of detection pulses of the paper folding motor clock sensor has dropped below a specific value. Paper folding motor (M2S)/paper folding motor clock sensor (P14S)
• Remedy: Check the paper folding motor. Check the paper folding motor clock sensor. Replace the finisher controller PCB. Check the paper folding plate drive mechanism.