| 摘要 |
An electronic power device for a juke box or the like comprises a highly thermally conductive heat sink defining a first cavity on one side thereof and a second cavity on the other side thereof, with the first and second cavities having a common, thermally conductive wall. A printed circuit board carries substantially non-heat generating components thereon and is located within the first cavity. At least one heat generating electronic component is provided, located in the second cavity. The circuit board and the generating electronic component are in electrical connection through the common, thermally conductive wall.
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