| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To rapidly and surely execute failure-recovery when a failure occurs in a line because of a failure in the operation of some LSIs of an currently operating apparatus resulting from noise or the like generated in the vicinity or inside of the apparatus in the digital electronic apparatus having a plurality of internal units capable of detecting an operation failure and executing failure-recovery. <P>SOLUTION: The digital electronic apparatus is provided with a power supply OFF/ON section 4 capable of turning off/on power supply for each of a plurality of internal units. When a failure detecting means 22b detects a failure, a failure-recovery means 22c controls the power supply OFF/ON section 4, turns off/on the power supply for each internal unit and executes the failure-recovery. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
