Patent ID: 9643409
Date: 2017-05-09
CPC Classifications: B41J

Claim:
1. A liquid ejecting apparatus comprising: a liquid ejecting head having an ejecting section for ejecting liquid; a driving circuit that generates a driving signal that drives the ejecting section; a control unit that generates an ejection control signal that controls supply of the driving signal to the ejecting section; a relay substrate that relays transfer of the driving signal from the driving circuit to the liquid ejecting head; a first wire via which the driving circuit and the relay substrate are electrically connected to each other, and the driving signal being transferred through the first wire; a second wire via which the relay substrate and the liquid ejecting head are electrically connected to each other, and the driving signal being transferred through the second wire; and a third wire via which the control unit and the liquid ejecting head are electrically connected to each other without passing through the relay substrate, and the ejection control signal being transferred through the third wire.