1. Remove the right cover. (Right Cover)
  2. Pull out the 1st paper feed tray.
  3. Remove the screws attached to the 1st paper feed unit [A] (x2).
  4. Remove the stopper [A].
  5. Pull out the 1st paper feed unit [A] slightly toward the front.

  6. Release the shaft [A] on the front side first to remove the paper feed guide plate [B].

    • The following picture shows the shape of the guide plate at the front side.

  7. Remove the 1st paper feed unit [A]. (x1)