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Ricoh A172 Aficio Color 5206 Lily

Error Codes List page 1

  • Code: SC107
  • Description: Lamp regulator malfunction - Definition - [B] The machine detects lamp regulator malfunctions by monitoring the signal for both the exposure lamp on and off conditions.
  • Causes: • Lamp regulator defective • Exposure lamp open • Optics thermoswitch open • Scanner control board defective or poor connection
  • Code: SC120
  • Description: Scanner HP sensor abnormal - Stays off - Definition - [B] The scanner home position sensor does not detect the on condition during scanner initialization.
  • Causes: • Scanner HP sensor defective • Scanner motor defective or poor connection • Scanner drive board defective or poor connection • Scanner control board defective or poor connection • Loose Allen screw on scanner drive pulleys • DC power supply board defective (FU802)
  • Code: SC121
  • Description: Scanner HP sensor abnormal - Stays on - Definition - [B] The scanner home position sensor does not detect the off condition during scanner initialization.
  • Causes: • Scanner HP sensor defective • Scanner motor defective or poor connection • Scanner drive board defective or poor connection • Scanner control board defective or poor connection • Loose Allen screw on scanner drive pulleys • DC power supply board defective (FU802)
  • Code: SC130
  • Description: Scanner start abnormal - Definition - [B] The scanner start signal is detected before the scanner returns to the home position.
  • Causes: • Scanner control board defective
  • Code: SC170
  • Description: Scanner DA1 abnormal - Definition - [B] When performing the AGC, DA1 is not in the proper range.
  • Causes: • Poor connection between CCD board and scanner control board • Scanner control board defective • CCD board defective
  • Code: SC171
  • Description: Scanner DA2 abnormal - Definition - [B] When performing the AGC, DA2 is not in the proper range.
  • Causes: • Poor connection between CCD board scanner control board • Scanner control board defective • CCD board defective
Error Code
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Service Mode, Troubleshooting
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