| 摘要 |
PROBLEM TO BE SOLVED: To provide a printing device that can prevent deterioration in printing speed due to electrical connection to an external device.SOLUTION: The printing device comprises: discharge control means connected to discharge opening group capable of discharging liquid; and control data output means for outputting print data to the discharge control means, where the discharge control means are connected to the control data output means through connection means. After starting output of print data to discharge control means (S29 and S31), data are transferred through a first connection opening and a second connection opening more frequently than the data are transferred through the first connection opening and a third connection opening (S25). |
