Il service manual molto accurato. Rapidi nella risposta
Text excerpt from page 23 (click to view)
Paper Feeding Roller / Separation Pad
1) Remove the BT4x8 screw (1 pc.) to remove the back cover (LTU). 2) Remove the screws (2 pcs.) to remove the paper guide (LTU). 3) Remove the ST3x6 screws (2 pcs.) to remove the paper guide (L). 4) Remove the ST3x6 screws (2 pcs.) to remove the paper guide (UL). 5) Disconnect the harness from the paper guide (UL). 6) Remove the paper feeding roller by pushing it to the right viewed from the rear of the unit. 7) Pull up and remove the separation pad.
Do not touch the surface of the paper feeding roller and separation pad.