> For the complete documentation index, see [llms.txt](https://www.isfixable.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.isfixable.com/electronics/smart-speakers.md).

# Smart Speakers & Sound Systems

* [Firmware update bricks Samsung Soundbar](https://us.community.samsung.com/t5/Home-Theater/Samsung-Q990D-unresponsive-after-1020-firmware-update/td-p/3168571)