Canon MF6180dw

1) Enter the values of the label affixed at the upper left of the glass in the following service mode item, and write the values in the service label.

• COPIER > ADJUST > CCD > W-PLT-X (standard White Plate X signal data)
• COPIER > ADJUST > CCD > W-PLT-Y (standard White Plate Y signal data)
• COPIER > ADJUST > CCD > W-PLT-Z (standard White Plate Z signal data)

2) Check that there is no problem with the setting values written on the service label.

3) Close the ADF, and execute the following service mode. If it results in NG, execute it again after turning OFF and then ON the power.

• COPIER > FUNCTION > CCD > CL-AGC (CIS light intensity adjustment (color))
• COPIER > FUNCTION > CCD > BW-AGC (CIS light intensity adjustment (B&W))

4) After executing the following service mode (a), check the value automatically set with the following service mode (b), and write it in the service label.

(a) COPIER > FUNCTION > INSTALL > STRD-POS (executing automatic detection of the reading position at DF stream reading)

(b) COPIER > ADJUST > ADJ-XY > STRD-POS (adjusting the reading position at DF stream reading)

5) Place a blank paper on the Copyboard Glass, and execute white level adjustment in the following service mode.

• COPIER > FUNCTION > CCD > DF-WLVL1 (white level adjustment [copyboard scan])
• COPIER > FUNCTION > CCD > DF-WLVL3 (white level adjustment B&W [copyboard scan])

Next, place the same blank paper on the DF and execute the following service mode.

• COPIER > FUNCTION > CCD > DF-WLVL2 (white level adjustment [DF scan])
• COPIER > FUNCTION > CCD > DF-WLVL4 (white level adjustment B&W [DF scan])

If it results in NG, execute it again after turning OFF and then ON the power.