has anyone tried to install an adf onto an ir1023 from another machine? I have 2 ir1023 (platen top). Also have 2 iR1023N's with adf's. When I install the adf onto the 1023 from one of the N versions, I get fuzzy copies from the feeder, seems to feed fine, they are just blurry, fuzzy, and light from the feeder. Is there an adjustment in the SM that I am missing. Is there something particular that needs to be changed. I figured just plug and play. Not so with these, Have tried both feeders on both machines. the platen models I have are very low meter and have a customer that only needs the copy function. Any tips??? Thanks!!