公开(公告)号：EP4169728A1

公开(公告)日：2023-04-26

申请号：EP22203443.1

申请日：2022-10-25

申请人： BROTHER KOGYO KABUSHIKI KAISHA

发明人： HIRAMATSU, Yuki ,  FUJIOKA, Atsushi ,  TORII, Katsuma ,  SAKABE, Takuji ,  MIYABAYASHI, Hirokazu ,  TAKAHASHI, Hiromasa

IPC分类号： B41J29/38

摘要： A print system (300A, 300B) includes a head (10), a conveyance motor (9), a first connector (32, 33, 34), and a second connector (32, 33, 34), a power supply circuit (100, 100A, 100B). When a first power source (29, 30, 31) is connected to the first connector (32, 33, 34) and a second power source (29, 30, 31) is connected to the second connector (32, 33, 34), the power supply circuit (100, 100A, 100B) supplies at least some of a first power to the head (10) and supplies at least some of a second power to the conveyance motor (9). The first power is a power of the first power source (29, 30, 31). The second power is a power of the second power source (29, 30, 31).