Các lỗi thường gặp

Code :
  • Code: 38
  • Description: Revolver motor error Movement to the home position took four or more seconds. For black, movement to the home position took one second or longer.
  • Causes: Revolver motor, MCU, or incorrect installation of color development unit
  • Code: 39
  • Description: Polygon mirror motor error Continuous unlock for two seconds
  • Causes: Polygon mirror motor, MCU
  • Code: 40
  • Description: ID sensor error The ID sensor output voltage is not between 0.1 V and 1.1 V while the ID sensor LED is off.
  • Causes: ID sensor
  • Code: 41
  • Description: Transfer belt H.P. sensor error No mark has been detected for 500 ms during PCU motor operation.
  • Causes: Transfer belt H.P. sensor, MCU
  • Code: 42
  • Description: Laser diode error LD error (abnormal laser power output)
  • Causes: LD, LD control board
  • Code: 43
  • Description: Synchronizat ion detection error Synchronization detection error of the optical unit
  • Causes: Synchronization detection board, LD control board
  • Code: 45
  • Description: Charge bias short A/D converted voltage has been 4.8 V or more for 240 ms.
  • Causes: There is a short circuit in the charge bias supply circuit (due to deformed terminals or electrodes or conductive foreign matter)
  • Code: 46
  • Description: Paper transfer positive current error A/D converted voltage has been 0.2 V or less for 240 ms.
  • Causes: There is a short circuit in the paper transfer bias supply circuit (due to deformed terminals or electrodes or conductive foreign matter)
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