(5) Remove the operation panel on the front of the printer. (3 screws)
When doing this, remove the flexible cable that is connected to the operation panel.
(6) Remove the front right cover on the front of the printer. (2 screws)
(7) Remove the pulley cover (black) that is on the right front part of the printer. (1 screw)
Using nippers, cut out the notch on the pulley cover that you have removed.
Flexible cable
Notch