5) Press the ON/OFF button to set the selected value to the EEPROM. Print EEPROM information to confirm thatthe value is properly set to the EEPROM.Purpose:To confirm the operation after replacement of the operation panel unit, logic board, or LCD.Procedures:1) Press the Stop/Reset button. The LCD self test is done. (If an error occurs, the Alarm LED lights.2) Press each button (total 19 buttons) on the operation panel.3) If 2 or more buttons are pressed at the same time, only 1 button is accepted.The LCD is divided into 19 blue segments, representing each button. The color of a segment corresponding tothe pressed button changes to red.4) When all the buttons are pressed, the entire LCD changes to a full red screen.Open the scanning unit (printer cover) to display the color pattern.If any one of the keys is not pressed (a blue segment is left), pressing the Stop/Reset button is not accepted(nothing occurs).5) Press the ON/OFF button to return to the service mode menu selection.To the table of contentsTo the top1-32