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Ricoh MP2851

Error Codes List page 1

  • Code: 101-1
  • Description: Exposure lamp error 1
    The standard white level could not be set properly when scanning the white plate during automatic white level adjustment.
  • Causes: • White plate dirty • Spurious electrical noise on power supply line • Exposure lamp connection loose, broken, defective • Exposure lamp defective • Lamp stabilizer connection, loose, broken, defective • Lamp stabilizer defective • High voltage power supply harness loose, broken, defective • SBU defective • BCU defective • SIO defective
  • Code: 101-2
  • Description: Exposure lamp error 1
    The standard white level setting dropped below the specified range during scanning.
  • Causes: • White plate dirty • Spurious electrical noise on power supply line • Exposure lamp connection loose, broken, defective • Exposure lamp defective • Lamp stabilizer connection, loose, broken, defective • Lamp stabilizer defective • High voltage power supply harness loose, broken, defective • SBU defective • BCU defective • SIO defective
  • Code: 120
  • Description: Scanner home position error 1
    The scanner HP sensor did not turn off during scanner initialization or copying.
  • Causes: • Scanner motor harness loose, broken, defective at scanner motor or at BCU • Scanner HP sensor harness, loose, broken, defective at HP sensor or at BCU • Scanner motor or motor driver board defective • Scanner motor drive board defective • Scanner HP sensor defective • BCU defective
  • Code: 121
  • Description: Scanner home position error 1
    The scanner HP sensor did not turn on during scanner initialization or copying.
  • Causes: • Scanner motor harness loose, broken, defective at scanner motor or at BCU • Scanner HP sensor harness, loose, broken, defective at HP sensor or at BCU • Scanner motor or motor driver board defective • Scanner motor drive board defective • Scanner HP sensor defective • BCU defective
  • Code: 141
  • Description: Black level correction error
    Black level correction could not be set properly during automatic adjustment.
  • Causes: • Harnesses at the SBU, IPU, BCU loose, broken, defective. • SBU defective • IPU defective • BCU defective
  • Code: 142
  • Description: White level correction error
    White level correction could not be set properly during automatic adjustment.
  • Causes: • Harnesses at SBU, IPU, BCU loose, broken, defective • Spurious electrical noise on power supply line • White plate dirty or missing • Anti-condensation heater (option) in scanner unit not operating • Exposure lamp harness, loose, broken, defective • Exposure lamp defective • Lamp stabilizer harness loose, broken, defective • Lamp stabilizer defective • SBU defective • IPU defective • BCU defective • SIO Defective
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