A liquid ejecting apparatus includes a liquid ejecting head including a substrate where a plurality of hollow portions are formed, a flexible plane that delimits a part of the hollow portion, and a piezoelectric element provided corresponding to the hollow portion, an inspection mechanism that inspects ejection of liquid from a nozzle based on an electromotive force of the piezoelectric element, and a signal generation circuit that generates a first drive signal and a second drive signal. The second drive signal maintains a state, where a second vibration portion including the second piezoelectric element and the flexible plane corresponding to the second piezoelectric element is deformed, during a detection period in which the inspection mechanism performs inspection based on vibration caused when a first vibration portion including the first piezoelectric element and the flexible plane corresponding to the first piezoelectric element is driven.

A liquid ejecting apparatus includes a liquid ejecting head including a substrate where a plurality of hollow portions are formed, a flexible plane that delimits a part of the hollow portion, and a piezoelectric element provided corresponding to the hollow portion, an inspection mechanism that inspects ejection of liquid from a nozzle based on an electromotive force of the piezoelectric element, and a signal generation circuit that generates a first drive signal and a second drive signal. The second drive signal maintains a state, where a second vibration portion including the second piezoelectric element and the flexible plane corresponding to the second piezoelectric element is deformed, during a detection period in which the inspection mechanism performs inspection based on vibration caused when a first vibration portion including the first piezoelectric element and the flexible plane corresponding to the first piezoelectric element is driven.