after scanning approximately 150,000 pages through the adf, the pad spring may be worn out and you may experience problems with document feeding. in this case, it is highly recommended to replace the pad module with a new one. for ordering the pad module, please consult your nearest dealer and follow the procedure in below to replace it.

    removing procedure

    1. open the adf front cover by depressing the adf release button.

    2. remove the adf detachable pad module by pulling out the upper part of the pad clamp as shown in figure 1.

   

    figure 1 remove the pad module

    assembling procedure

    1. take out the adf pad module from the box.

    2. hold the upper part of the pad clamp and place it gently to the pad holder as shown in figure 2.

   

    figure 2 install the pad module