Инструкция цАП FIIO K15

Note:

1.When ejecting the USB drive, be sure to select "Eject" in "My Computer" instead

of using the disk ejection option in the lower right corner of the computer.

Otherwise, the K15 will not detect the ejection action and will not enter the

upgrade state.

2.If the K15 fails to reboot within 3 minutes, replug the USB cable and retry ejection.

3.If "Upgrade Timeout" appears, restart the process from the menu.

3.Update History:You could check the update history of previous firmwares.

4.Factory Debug:

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