Code :

Code: C-2235
Description: Transfer belt pressure release motor (M26) operation time abnormality 2. • The transfer pressure home sensor (PS54) ON is not detected within a specified period of time after the main power turns ON. At this time, the main door detection is Close. • When M26 moves from the pressure position to the HP position, PS54 does not turn ON within a specified period of time. At this time, the main door detection is Close.
Causes: Transfer pressure home sensor (PS54) Transfer belt pressure release motor (M26) ADU drive board (ADUDB)
Remedy: 1 Check the transfer belt pressure release section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between ADUDB and motor/sensor, and repair it if any abnormality. - 3 Check I/O and the operation of the sensor, and repair/replace it if any abnormality. 19-L 4 Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. 21-L 5 Replace PS54. - 6 Replace M26. - 7 Replace PRCB.

Code: C-2236
Description: Transfer belt pressure release motor (M26) power abnormality. While M26 is rotating, the M26EM error detection signal is detected. At this time, an error detection signal (blowout of ICP) is detected, and the main door detection is Close.
Causes: Transfer belt pressure release motor (M26) ADU drive board (ADUDB)
Remedy: 1 Check the connector connection and the wiring between ADUDB and the motor, and repair it if any abnormality. - 2 Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. 21-L 3 Replace M26 and ADUDB at a time.

Code: C-2237
Description: Waste toner motor (M9) rotation abnormality. The M9EM error detection signal is detected twice in succession within a specified period of time after M9 was turned ON.
Causes: Waste toner motor (M9) Printer control board (PRCB)
Remedy: 1 Check the waste toner section, and clean/repair it if any abnormality. - 2 Check the connector connection and the wiring between PRCB and the motor, and repair it if any abnormality. - 3 Check the I/O drive of the motor and the coupling of the gear, and repair/replace it if any abnormality. 1-M 4 Replace M9. - 5 Replace PRCB.

Code: C-2301
Description: Developing suction fan /1 (FM9) rotation abnormality + 24V power abnormality. The FM9EM error detection signal is detected twice in succession within a specified period of time after FM9 was turned ON. At this time, an error detection signal (24V cut off) is detected.
Causes: DC power supply /2 (DCPS /2) Printer control board (PRCB)
Remedy: 1 Check the connector connection and the wiring between PRCB and DCPS /2, and repair it if any abnormality. - 2 Replace DCPS /2. - 3 Replace PRCB.

Code: C-2302
Description: Transfer suction fan /1 (FM9) power abnormality. The FM9EM error detection signal is detected twice in succession within a specified period of time after FM9 was turned ON. In addition, 24V is normal, and an error detection signal (blowout of ICP) is detected.
Causes: Developing suction fan /1 (FM9) Printer control board (PRCB)
Remedy: 1 Check the connector connection and the wiring between PRCB and the fun, and repair it if any abnormality. - 2 Rotate the fan by I/O or hand, and repair/replace it if any abnormality. 5-L 3 Replace FM9 and PRCB at a time.

Code: C-2303
Description: Developing suction fan /1 (FM9) rotation abnormality. The FM9EM error detection signal is detected twice in succession within a specified period of time after FM9 was turned ON. However, error detection signals (24V cut off/blowout of ICP) are not detected.
Causes: Developing suction fan /1 (FM9) Printer control board (PRCB)
Remedy: 1 Check the connector connection and the wiring between PRCB and the fun, and repair it if any abnormality. - 2 Rotate the fan by I/O or hand, and repair/replace it if any abnormality. 5-L 3 Replace FM9. - 4 Replace PRCB.

Code: C-2304
Description: Transfer suction fan (FM5) rotation abnormality + 24V power abnormality. The FM5EM error detection signal is detected twice in succession within a specified period of time after FM5 was turned ON. At this time, an error detection signal (24V cut off) is detected.
Causes: DC power supply /2 (DCPS /2) Printer control board (PRCB)
Remedy: 1 Check the connector connection and the wiring between PRCB and DCPS /2, and repair it if any abnormality. - 2 Replace DCPS /2. - 3 Replace PRCB.

Code: C-2305
Description: Transfer suction fan (FM5) power abnormality. The FM5EM error detection signal is detected twice in succession within a specified period of time after FM5 was turned ON. In addition, 24V is normal, and an error detection signal (blowout of ICP) is detected.
Causes: Transfer suction fan (FM5) Printer control board (PRCB)
Remedy: 1 Check the connector connection and the wiring between PRCB and the fun, and repair it if any abnormality. - 2 Rotate the fan by I/O or hand, and repair/replace it if any abnormality. 3-L 3 Replace FM5 and PRCB at a time.