| 摘要 |
PROBLEM TO BE SOLVED: To provide means which integrates a drive source of a lock member and a roller, and prevents a medium tray from separating from the roller by driving the lock member.SOLUTION: In a multifunction machine 10, driving of a lock pin 177, a conveyance roller 60 and a discharge roller 62 is integrated in a conveyance motor 152. A control part 140 moves the lock pin 177 from a lock state to an unlock state after a lever part 90 moves from a first position to a second position and before a medium tray 110 is inserted in a printer part 11. Thus, even when the conveyance roller 60 and the discharge roller 62 rotate to the conveyance direction 87 by normal rotation driving of the conveyance motor 152 for moving the lock pin 177, the medium tray 110 is suppressed from moving to the conveyance direction 87 and separating from the discharge roller 62. |
