A droplet discharging device comprising: a droplet discharging head configured to discharge a droplet; a head driving circuit configured to drive the droplet discharging head; a carriage configured to move in a scanning direction in a state in which the carriage supports the droplet discharging head and the head driving circuit; and a cable configured to electrically couple a head connector of the droplet discharging head and a circuit connector of the head driving circuit, the cable being detachably coupled to the head connector and to the circuit connector, wherein the cable is configured to be detached from the head connector by being pulled in a first pull-out direction, and the cable is configured to be detached from the circuit connector by being pulled in a second pull-out direction, wherein the droplet discharging head and the head driving circuit are disposed such that the head connector and the head driving circuit do not overlap when viewed in the first pull-out direction, and the circuit connector and the droplet discharging head do not overlap when viewed in the second pull-out direction, the droplet discharging device further comprising: a guide member configured to guide the carriage in the scanning direction while supporting the carriage, and a plurality of airflow generating units provided along a movement region of the carriage and configured to cool the head driving circuit, wherein the carriage is supported by a side portion of the guide member, the head driving circuit is disposed at an upper side of the guide member, and the airflow generating units include an air blowing port that opens toward the movement region of the carriage. a droplet discharging head configured to discharge a droplet; a head driving circuit configured to drive the droplet discharging head; a carriage configured to move in a scanning direction in a state in which the carriage supports the droplet discharging head and the head driving circuit; and a cable configured to electrically couple a head connector of the droplet discharging head and a circuit connector of the head driving circuit, the cable being detachably coupled to the head connector and to the circuit connector, wherein the cable is configured to be detached from the head connector by being pulled in a first pull-out direction, and the cable is configured to be detached from the circuit connector by being pulled in a second pull-out direction, wherein the droplet discharging head and the head driving circuit are disposed such that the head connector and the head driving circuit do not overlap when viewed in the first pull-out direction, and the circuit connector and the droplet discharging head do not overlap when viewed in the second pull-out direction, the droplet discharging device further comprising: a guide member configured to guide the carriage in the scanning direction while supporting the carriage, and a plurality of airflow generating units provided along a movement region of the carriage and configured to cool the head driving circuit, wherein a guide member configured to guide the carriage in the scanning direction while supporting the carriage, and a plurality of airflow generating units provided along a movement region of the carriage and configured to cool the head driving circuit, wherein the carriage is supported by a side portion of the guide member, the head driving circuit is disposed at an upper side of the guide member, and the airflow generating units include an air blowing port that opens toward the movement region of the carriage.