• Code: SC32-23
• Description: The rotation of the paper feed assist fan /Fr1 (FM20) is checked. An abnormal condition occurs with the FM20 EM signal a specified period of time after the FM20 is turned ON. This abnormal condition recurs even a specified period of time after the FM20 is turned OFF and then turned ON, and an error detection signal (24V cut off/blowout of a fuse) is not detected.
• Causes: Paper feed assist fan /Fr1 (FM20) Printer control board (PRCB)
• Remedy: The main body stops immediately to turn OFF the RL1 (main).

• Code: SC32-24
• Description: The rotation of the paper feed assist fan /Rr1 (FM21) is checked, and the 24V power source is also checked. An abnormal condition occurs with the FM21 EM signal a specified period of time after the FM21 is turned ON. This abnormal condition recurs even a specified period of time after the FM21 is turned OFF and then turned ON, and an error detection signal (24V cut off) is detected.
• Causes: DC power supply /1 (DCPS/ 1)
• Remedy: The main body stops immediately to turn OFF the RL1 (main).

• Code: SC32-25
• Description: The blowout of a fuse for the paper feed assist fan /Rr1 (FM21) in the printer control board (PRCB) is checked. An abnormal condition occurs with the FM21 EM signal a specified period of time after the FM21 is turned ON. This abnormal condition recurs even a specified period of time after the FM21 is turned OFF and then turned ON, and an error detection signal (blowout of a fuse) is detected with the 24V normal.
• Causes: Paper feed assist fan /Rr1 (FM21) Printer control board (PRCB)
• Remedy: The main body stops immediately to turn OFF the RL1 (main).

• Code: SC32-26
• Description: The rotation of the paper feed assist fan /Rr1 (FM21) is checked. An abnormal condition occurs with the FM21 EM signal a specified period of time after the FM21 is turned ON. This abnormal condition recurs even a specified period of time after the FM21 is turned OFF and then turned ON, and an error detection signal (24V cut off/blowout of a fuse) is not detected.
• Causes: Paper feed assist fan /Rr1 (FM21) Printer control board (PRCB)
• Remedy: The main body stops immediately to turn OFF the RL1 (main).

• Code: SC32-27
• Description: The rotation of the paper feed assist fan /Fr2 (FM22) is checked, and the 24V power source is also checked. An abnormal condition occurs with the FM22 EM signal a specified period of time after the FM22 is turned ON. This abnormal condition recurs even a specified period of time after the FM22 is turned OFF and then turned ON, and an error detection signal (24V cut off) is detected.
• Causes: DC power supply /1 (DCPS/ 1)
• Remedy: The main body stops immediately to turn OFF the RL1 (main).

• Code: SC32-28
• Description: The blowout of a fuse for the paper feed assist fan /Fr2 (FM22) in the printer control board (PRCB) is checked. An abnormal condition occurs with the FM22 EM signal a specified period of time after the FM22 is turned ON. This abnormal condition recurs even a specified period of time after the FM22 is turned OFF and then turned ON, and an error detection signal (blowout of a fuse) is detected.
• Causes: Paper feed assist fan /Fr2 (FM22) Printer control board (PRCB)
• Remedy: The main body stops immediately to turn OFF the RL1 (main).

• Code: SC32-29
• Description: The rotation of the paper feed assist fan /Fr2 (FM22) is checked. An abnormal condition occurs with the FM22 EM signal a specified period of time after the FM22 is turned ON. This abnormal condition recurs even a specified period of time after the FM22 is turned OFF and then turned ON, and an error detection signal (24V cut off/blowout of a fuse) is not detected.
• Causes: Paper feed assist fan /Fr2 (FM22) Printer control board (PRCB)
• Remedy: The main body stops immediately to turn OFF the RL1 (main).

• Code: SC32-30
• Description: The rotation of the paper feed assist fan /Rr2 (FM23) is checked, and the 24V power source is also checked. An abnormal condition occurs with the FM23 EM signal a specified period of time after the FM23 is turned ON. This abnormal condition recurs even a specified period of time after the FM23 is turned OFF and then turned ON, and an error detection signal (24V cut off) is detected.
• Causes: DC power supply /1 (DCPS/ 1)
• Remedy: The main body stops immediately to turn OFF the RL1 (main).