IMAGE PHOTOGRAPHING DEVICE

摘要

PURPOSE:To prevent picture quality from deteriorating owing to lines of magnetic force by turning off a device power source except devices required for photography when an image displayed on an image display device which uses a cathode-ray tube as a display unit is photographed. CONSTITUTION:An operator makes a multiformat adjustment and then presses an exposure switch SW, and then a flip-flop 24 is set with a photography start timing signal from a microcomputer. Timers 25 and 26 start operating to turn off a triac 22 and while devices 16-19 are powered off, the image display control over the CRT display device is performed to expose a photosensitive sheet. The timer 26 enters time-up state after the exposure is finished and then the timer 25 enters a time-up state to restart powering on the devices 16-19 again. Therefore, the devices 16-19 are powered off when the photosensitive sheet is exposed.