Provided are a placement table configured to place a medium onto which liquid is discharged, a perforation member configured to perform perforation by imparting a shear force to the medium placed at the placement table, a die hole provided at the placement table, a perforation member moving section configured to move the perforation member between a standby position above the die hole and a perforating position at which the perforation member enters the die hole, and a control unit configured to control operation of the perforation member moving section, wherein when the control unit obtains perforation failure information during perforating operation in which the perforation member starts moving from the standby position and moves through the perforating position to the standby position, the control unit is configured to control the perforation member moving section so that a shear force is again imparted to the medium.

Provided are a placement table configured to place a medium onto which liquid is discharged, a perforation member configured to perform perforation by imparting a shear force to the medium placed at the placement table, a die hole provided at the placement table, a perforation member moving section configured to move the perforation member between a standby position above the die hole and a perforating position at which the perforation member enters the die hole, and a control unit configured to control operation of the perforation member moving section, wherein when the control unit obtains perforation failure information during perforating operation in which the perforation member starts moving from the standby position and moves through the perforating position to the standby position, the control unit is configured to control the perforation member moving section so that a shear force is again imparted to the medium.

A paper sheet conveying apparatus includes: a first storage unit; a second storage unit; a first conveyance path to the first storage unit; a second conveyance path to the second storage unit; a conveyance unit configured to convey a paper sheet; a switching unit configured to switch a conveyance path of a paper sheet; a cutting unit configured to cut a paper sheet at a cutting position; a detecting unit configured to detect a jam; and a control unit, when a jam is detected on the first conveyance path, configured to cut a part of the paper sheet, the part is positioned on a side upstream from the cutting position, to a predetermined length, switch a conveyance path of the paper sheet from the first conveyance path to the second conveyance path, and store the cut paper sheet in the second storage unit through the second conveyance path.