| 摘要 |
PROBLEM TO BE SOLVED: To enlarge an image display plane of a display device, and to facilitate an initialization operation.SOLUTION: Two portions in the vicinity of two corner parts located on a diagonal line of an image display plane 1202 of a display device 12 are simultaneously depressed respectively by fingers of left and right hands, and the image display plane 1202 is caused to be displaced backward. A rear plane of the display device 12 is displaced backward to displace plungers of first and second limit switches 22A and 22B. When an amount of the displacement of the plunger exceeds over a threshold amount of the displacement, both of the first and second limit switches 22A and 22B are simultaneously turned on. Because the first and second limit switches 22A and 22B are simultaneously turned on, therefore, an AND circuit supplies a reset signal to a reset input terminal of a reset signal of an ECU as an effective state. Because the reset signal becomes effective, thus, the ECU executes an initialization operation, an on-vehicle electronic device 10A is thereby initialized, and is restored to a normal state. |
