3.3.14 Roller Transfer Assy (1) With the power switch turned off, unplug the AC cord from the outlet. (2) Open the stacker cover. (3) Release the roller transfer assy 1 by unlocking the latch of the main unit (never apply excessive force when unlocking the latch). (4) Lift the right side of the roller transfer assy 1, and shift it to the right side, then pull it out from the main unit (at this time, the bearings 2 of the left and right sides of the roller transfer assy 1 will also come off).