A waste liquid tank includes a case. The case includes a first accommodating portion having an inlet and a first communication opening, a second accommodating portion having a second communication opening and a connecting portion connecting the first communication opening and the second communication opening, wherein a cross-sectional area of the connecting portion is less than a cross-sectional area of the first accommodating portion and is less than a cross-sectional of the second accommodating portion. The waste liquid tank includes a first absorber accommodated in the first accommodating portion, a second absorber accommodated in the second accommodating portion and a third absorber accommodated in the connecting portion. The connecting portion includes a passage defined between the third absorber and a peripheral portion of the connecting portion, the passage allowing the first accommodating portion to communicate with the second accommodating portion and for air to pass therethrough.

A continuous inkjet printer includes a cabinet having a first side and a second side. Components of the continuous inkjet printer that are to be accessed by a printer technician are located in the first side of the cabinet. Components of the continuous inkjet printer that are to be accessed by a printer user being located in the second side of the cabinet.

A liquid ejecting apparatus includes a liquid ejection head to eject liquid, a recovery unit, a housing, a discharge unit, a casing including the discharge unit and the housing, and a liquid receptacle. The recovery unit maintains liquid ejecting performance of the liquid ejection head. The housing houses a container that accommodates liquid received by the recovery unit. The discharge unit discharges the liquid received by the recovery unit to the container. The liquid receptacle is disposed below the discharge unit in a direction of gravity in the casing and includes a first groove extending in a first direction crossing the direction of gravity and a second groove extending in a second direction crossing the direction of gravity and the first direction.

A control method of a liquid ejecting apparatus is provided. The liquid ejecting apparatus includes a liquid ejecting head that has an inner space in which a liquid flows and that ejects the liquid in the inner space through a nozzle, an inflow channel through which the liquid flows into the inner space, an outflow channel through which the liquid in the inner space flows out, and a valve element that opens and closes the inflow channel. The control method includes opening the inflow channel by opening the valve element in accordance with a negative pressure on a downstream side of the valve element to generate a liquid flow from the inflow channel to the outflow channel through the inner space. A pressure on an upstream side of the valve element is increased more in a case where a flow amount of the liquid flow is larger.

A waste liquid tank includes a case. The case includes a first accommodating portion having an inlet and a first communication opening, a second accommodating portion having a second communication opening and a connecting portion connecting the first communication opening and the second communication opening, wherein a cross-sectional area of the connecting portion is less than a cross-sectional area of the first accommodating portion and is less than a cross-sectional of the second accommodating portion. The waste liquid tank includes a first absorber accommodated in the first accommodating portion, a second absorber accommodated in the second accommodating portion and a third absorber accommodated in the connecting portion. The connecting portion includes a passage defined between the third absorber and a peripheral portion of the connecting portion, the passage allowing the first accommodating portion to communicate with the second accommodating portion and for air to pass therethrough.

A tank includes: a wall separating a liquid storage chamber, which stores a liquid to be supplied to a liquid consuming part, from an outside; an inlet penetrating the wall; and a liquid outflow part which allows the liquid to flow to the outside of the liquid storage chamber. The wall includes a view wall, which extends upward and downward and allows a user to visually check a liquid level in the liquid storage chamber, and a bottom wall, which defines an inner bottom surface of the liquid storage chamber by being connected to the view wall. The inner bottom surface of the bottom wall includes an inclined part which extends from at least a part of the view wall to incline downward in a direction away from the view wall.

A liquid discharge apparatus includes an apparatus body, a liquid discharge head in the apparatus body, the liquid discharge head configured to discharge a liquid, and a waste liquid tube coupled to a coupling portion of the apparatus body, the waste liquid tube having flexibility and including a spiral structure portion at least in a part of the waste liquid tube, the waste liquid tube configured to discharge, outside the apparatus body, a waste liquid discharged from the liquid discharge head.

A print cartridge including a cartridge body, a fluid reservoir disposed within the cartridge body that receives and contains fluid, a fluid ejector chip comprising a plurality of heating elements that eject the fluid from the print cartridge, and a memory device that stores first data related to information regarding the number of times the print cartridge was remanufactured and second data related to information regarding the print yield of the print cartridge for each instance of cartridge remanufacture.

A tank includes: a wall separating a liquid storage chamber, which stores a liquid to be supplied to a liquid consuming part, from an outside; an inlet penetrating the wall; and a liquid outflow part which allows the liquid to flow to the outside of the liquid storage chamber. The wall includes a view wall, which extends upward and downward and allows a user to visually check a liquid level in the liquid storage chamber, and a bottom wall, which defines an inner bottom surface of the liquid storage chamber by being connected to the view wall. The inner bottom surface of the bottom wall includes an inclined part which extends from at least a part of the view wall to incline downward in a direction away from the view wall.

A determination is made on whether or not a recording medium is held in a state where calibration is executable, and the execution is pending in a case where the recording medium is not held. When the execution is pending, the determination is made again after a predetermined period elapses, and the calibration is executed in a case where the recording medium is held.