| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic device capable of facilitating recognition of failures in any of a plurality of power circuits, in an electronic apparatus having the plurality of power circuits. SOLUTION: This device, one of electronic devices (1, 100) driven by a plurality of power supplies, comprises a plurality of voltage detecting means (31, 32) for detecting respective voltages (V1, V2) generated by the plurality of power circuits (23, 24), and a display means (d1) for making a display corresponding to a plurality of detected results from the plurality of voltage detection means (31, 32). COPYRIGHT: (C)2004,JPO
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