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Ricoh A231 Aficio 350 NAD30

Error Codes List page 1

  • Code: SC 405
  • Description: Transfer belt error
    The transfer belt does not move away from the drum during ID sensor pattern checking.
  • Causes: • Main motor/drive malfunction • Transfer belt position sensor defective • Poor transfer belt position sensor connection
  • Code: SC101
  • Description: Exposure lamp error
    The standard white level was not detected properly when scanning the white plate.
  • Causes: • Exposure lamp defective • Lamp stabilizer defective • Exposure lamp connector defective • Dirty standard white plate • Dirty scanner mirror or scanner mirror out of position • SBU board defective • SBU connector defective • Lens block out of position • SIB defective
  • Code: SC120
  • Description: Scanner home position error 1
    The scanner home position sensor does not detect the on condition during initialization or copying.
  • Causes: • Scanner home position sensor defective • Scanner drive motor defective • SIB defective • Scanner home position sensor connector defective • Scanner drive motor connector defective
  • Code: SC121
  • Description: Scanner home position error 2
    The scanner home position sensor does not detect the off condition during initialization or copying.
  • Causes: • Scanner home position sensor defective • Scanner drive motor defective • SIB defective • Scanner home position sensor connector defective • Scanner drive motor connector defective
  • Code: SC302
  • Description: Charge roller current leak
    A charge roller current leak signal is detected.
  • Causes: • Charge roller damaged • High voltage supply board defective • Poor PCU connection
  • Code: SC304
  • Description: Charge roller current correction error
    The charge roller bias correction is performed twice even if the maximum charge roller bias (-2000V) is applied to the roller.
  • Causes: • ID sensor defective
Error Code
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