Taking the satellite reception equipment of the front room of Yongji City, the article introduces the reception of digital satellite TV programs and checking and analyzing methods of faults.

文章结合永济市前端机房卫星接收设备，介绍了卫星数字电视节目接收和故障分析排查方法。

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Products are mainly used for stage audio, video, audio, power amplifier, set-top boxes, computers, cars, satellite signal reception and other electronic equipment.

产品主要用于舞台音响，电子影像，音响，功放，机顶盒，电脑，汽车，卫星信号接收及其他电子设备。

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