| 摘要 |
According to one embodiment, a heat sink mounting structure for mounting a heat sink for radiating heat from a heat-generating part on a printed circuit board in the heat-generating part, comprises a hook, a conductive clip, a power supply and a detector. The hook is formed close to the heat-generating part. The conductive clip presses and secures the heat sink to the heat-generating part by a stress produced when hanging on the hook. The power supply applies a voltage to the clip. The detector detects detachment of the heat sink from the heat-generating part, when no current flows from the power supply to the clip through the hook.
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