• Code: F36-01
• Description: Fixing sensor abnormality
  TH1 (fixing temperature /1) has not reached 50°C when the specified time has passed since the fixing ON control has been processed after SW2 (sub power) is turned on.
• Causes: PRCB (printer control board) DCPS (DC power supply unit) L2 (fixing heater lamp/1) L3 (fixing heater lamp/2) TH1 (fixing temperature /1) TH2 (fixing temperature /2)

• Code: F36-02
• Description: Fixing sensor abnormality
  The output voltage of TH2 (fixing temperature /2) is detected as abnormality low (less than -6°C) or abnormally high (more than 240.5°C) at the comparator circuit.
• Causes: PRCB (printer control board) DCPS (DC power supply unit) L2 (fixing heater lamp/1) L3 (fixing heater lamp/2) TH1 (fixing temperature /1) TH2 (fixing temperature /2)

• Code: F41-01
• Description: Scanner abnormality
  PS61 (scanner HP) does not turn ON within 5 seconds since M11 (scanner) has turned ON.
• Causes: M11 (scanner) PS61 (scanner HP) SCDB (scanner drive board) PRCB (printer control board)

• Code: F41-02
• Description: Motor abnormality
  The lock signal for M15 (polygon) is not detected within 25 seconds from the switch drive when M15 starts or when switching the rotation speed.
• Causes: M15 (polygon) PMDB (polygon drive board) PRCB (printer control board)

• Code: F42-01
• Description: Fan abnormality
  An error for EM signal is detected when 2 seconds have passed since FM9 (scanner cooling) has turned ON. The error does not clear after 2 seconds from the OFF/ON operation.
• Causes: FM9 (scanner cooling) SCDB (scanner drive board) PRCB (printer control board))

• Code: F42-02
• Description: Fan abnormality
  An error for WRFAN1_EM signal is detected when 2 seconds have passed since FM2 (write section cooling) has turned ON. The error does not clear after 2 seconds from the OFF/ON operation.
• Causes: FM2 (write section cooling) PRCB (printer control board)

• Code: F46-40
• Description: Image control abnormality
  Hard disk initialization abnormality Hard disk failure, or poor connection of connectors
• Causes: ICB (image control board) ICB program HDD (hard disk drive)

• Code: F46-41
• Description: Image control abnormality
  Job information could not be stored on the hard disk.
• Causes: ICB (image control board) ICB program HDD (hard disk drive)