Description: Image control abnormality
During image read, SVV is not turned OFF within the specified time and therefore preparation for next page scanning cannot be started.
Causes: PRCB (printer control board) ICB (image control board) ICB program
Code: E46-24
Description: Image control abnormality
Shading correction error (GA error)
Causes: ICB (image control board) ICB program
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.