A circuit arrangement and associated method for reducing crosstalk are disclosed. Overlapping the first positioning electrode and the second positioning electrode at least partially in plan view of the first substrate in the static position can cause the second substrate to return to the static position due to electrostatic attraction generated between the first positioning electrode and the second positioning electrode. The memory unit is connectable to a connection unit of a board placed in a lower region of the image forming apparatus. The second magnetic pole portion sandwiches the magnet portion between the second magnetic pole portion and the first magnetic pole portion, and faces another face of the magnet portion perpendicular to the rotational axis. A method of molding the shoe, and of bonding the shoe to the hoof with adhesive. The deformation control plate is arranged to engage with the frame component only when the frame component is deformed beyond a first amount.