| 摘要 |
<p>PROBLEM TO BE SOLVED: To average currents supplied to a module, and to easily detect any abnormality generated in a module. SOLUTION: At the time of supplying currents from a computer main body to a module 1, currents to be supplied are dispersed through semiconductor switches 4-1-4-3, and the states of the respective semiconductor switches 4-1-4-3 are monitored by abnormality detecting circuits 5-1-5-3. When the abnormality of the semiconductor switches 4-1-4-3 is detected by the abnormality detecting circuits 5-1-5-3, a controller 6 is informed of the detection signal.</p> |
