Konica-Minolta Di551

• Code: E46-25
• Description: Image control abnormality
  AOC/AGC error • The light blocking cover and lens cover are removed from the scanner section. • The A/D converter board connector is disconnected. • The power cable of A/D converter board is disconnected. • The IC protector on the A/D converter board is blown out. • The exposure lamp intensity is excessive. • The exposure lamp does not light.
• Causes: ADB (A/D conversion board) L1 (exposure lamp)

• Code: E46-26
• Description: Image control abnormality
  Correction data saved on a resolution basis is not found.
• Causes: ICB (image control board)

• Code: E46-27
• Description: Image control abnormality
  The density correction γ curve cannot be generated properly.
• Causes: ICB (image control board)

• Code: E46-29
• Description: Image control abnormality
  Calibration start error.
• Causes: ICB (image control board) ICB program

• Code: E46-30
• Description: Image control abnormality
  Calibration end error
• Causes: ICB (image control board) ICB program

• Code: E46-31
• Description: Image control abnormality
  An attempt was made to perform APC initial sampling before completion of MPC.
• Causes: ICB (image control board) ICB program