| 摘要 |
PROBLEM TO BE SOLVED: To provide a printer which allows an external device to be exclusively connected to an intended communication connector among a plurality of communication connectors, and an interface substrate.SOLUTION: A printer comprises a printing unit 14, a first communication connector 41 that receives print data, and a second communication connector 42 that receives setting data, wherein one of the first and second communication connectors 41 and 42 has a terminal 44 disposed inside a socket 43 of the other. |
