FIELD: electrical engineering.
SUBSTANCE: invention relates to the field of smart home appliances and more particularly to a service port for connecting a service device to a smart audio device. The service port contains a connector for transmitting and calibrating an audio signal, a power connector, and a data connector. The data connector is made in the form of a pin connector containing one or more pin contacts configured to be directly connected to a printed circuit board of an intelligent audio device through a metallized half-opening in the printed circuit board.
EFFECT: simple and reliable connection between a service device and a smart audio device, increasing security of the smart audio device from unauthorized external access.
13 cl, 4 dwg, 1 tbl
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