8.19ADF Unit(1)Turn the ADF unit upside down.
(2)Remove the Hinge arm R from the Hinge base R.
Hinge arm R
2b
2a <Bottom>
ADF unit
Hinge base R
Fig. 3-59
(3) Remove the three cup B M3x10 Taptite screws, and then remove Hinge base R.
Taptite, cup B M3x10 

Hinge base R
<Bottom>
ADF unit
Fig. 3-60