| 摘要 |
PROBLEM TO BE SOLVED: To suppress an inrush current being generated through instantaneous charging of an input smoothing capacitor 34 in a drive load section 30 when an interlock switch 40 is turned on as the cover or door of an imaging apparatus is closed to start power supply from a power supply 30 to the drive load section 30. SOLUTION: When the interlock switch 40 is closed, an open/close detecting circuit 23 detects the closed state and a microcomputer 21 recognizes it before delivering an ON signal to a drive load voltage on/off circuit section 11. |
