After Replacement of the CIS

Be sure to enter the value indicated on the CIS label attached to the contact image sensor (CIS) using the following service mode item.

Copier > Adjust > CCD > MTF-MG

Be sure also to update the value indicated on the label found behind the left cover of the reader unit so that it is identical to the value indicated on the CIS label.

Note:
for iR 2270/2870/3570/4570/3530