US Patent 9766848 Printing system and printing device

A first printer 60 has a connection unit to which data is input and which outputs print data based on the input data; a first printer print unit 71 that prints; a detection unit 62B that detects if the input printing result contains an error when the printing result of the print data output from the connection unit is input; a reprint storage unit 65A that stores print data when the detection unit 62B detects an error; and a reprint control unit 62F that outputs print data stored in the reprint storage unit 65A from the connection unit when a predetermined specific condition is met.