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    Sony SupportCMT Series

    CMT-BX20i

    Mini Hifi Component System / Included components may vary by country or region of purchase: RM-AMU009, SS-CBX20, HCD-BX20i, RM-AMU011

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      Popular Topics

      Internet Connection Drops Out or Loses Connection
      The Remote Control Doesn't Work
      Hear TV Sound Through the A/V Receiver or Home Theater System Speakers
      What is the Audio Return Channel (ARC) feature?
      No sound from the audio system connected to the TV through ARC
      Frequently Asked Questions About Audio Devices With Bluetooth Function
      How to troubleshoot if there is no sound or intermittent sound from the speakers.
      PROTECT or PROTECTOR is flashing in the display of the home audio device.

      Product Alerts

      • End of support for Windows 8.1 and earlier operating systems
      • Notice of Limited Warranty Updates for Sony Electronics Inc. and Sony of Canada Ltd.

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      Manuals & Warranty

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      Purchase Printed Manuals

      If you prefer a paper hard copy of a manual listed on this page, you can purchase it from the True Manuals web site.

      Questions & Answers

      • What is the Audio Return Channel (ARC) feature?
      • How do I hear TV sound through the A/V Receiver or Home Theater System speakers?
      • What is the difference between Pulse-Code Modulation (PCM) and Dolby Digital® technology?
      • The remote control doesn't work
      • PROTECT or PROTECTOR is flashing in the display of the home audio device.
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