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Ricoh B051 Aficio 1224CG U-C1

Error Codes List page 1

  • Code: 101
  • Description: Exposure lamp error
    The standard white level is not properly detected when scanning the shading plate. (The shading data peak does not reach the specified threshold.)
  • Causes: • Exposure lamp defective • Lamp stabilizer defective • Exposure lamp connector defective • Standard white plate dirty • Scanner mirror or scanner lens out of position or dirty • SBU defective
  • Code: 120
  • Description: Scanner home position error 1
    The scanner home position sensor does not detect the on condition during scanning.
  • Causes: • Scanner I/O board or SBU defective • Scanner motor defective • Harness between scanner I/O board and scanner motor disconnected • Scanner HP sensor defective • Harness between SBU and HP sensor disconnected • Scanner wire, timing belt, pulley, or carriage defective
  • Code: 121
  • Description: Scanner home position error 2
    The scanner home position sensor does not detect the off condition during scanning.
  • Causes: • Scanner I/O board or SBU defective • Scanner motor defective • Harness between scanner I/O board and scanner motor disconnected • Scanner HP sensor defective • Harness between SBU and HP sensor disconnected • Scanner wire, timing belt, pulley, or carriage defective
  • Code: 122
  • Description: Scanner home position error 3
    The scanner home position sensor does not detect the home position during initialization.
  • Causes: • Scanner I/O board or SBU defective • Scanner motor defective • Harness between scanner I/O board and scanner motor disconnected • Scanner HP sensor defective • Harness between SBU and HP sensor disconnected • Scanner wire, timing belt, pulley, or carriage defective
  • Code: 142
  • Description: White level detection error
    The white level cannot be adjusted within the target during auto gain control.
  • Causes: • Dirty exposure glass or optics section • SBU board defective • BICU board defective • Exposure lamp defective • Lamp stabilizer defective
  • Code: 161
  • Description: BICU error
    • The correct value is not input into ASIC1 on the BICU board when the main switch is turned on. • ASICs on the BICU board are not recognized during scanning operation.
  • Causes: • BICU board defective (defective connection between ASICs)
Error Code
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