Possible cause and solutions
- The USB device is not compatible with the unit.
- The file types on the USB drive or file extensions are not
compatible with the unit.
- Do not use a USB extension cable. The system cannot
recognize USB device connected through a cable.
- Depending on how you create the files, they may not play in
the order you numbered them or may not play at all.
- Files are defined as tracks and folders are defined as
albums.
If the operation is slow, the USB flash drive may have a large
file size or high memory, these will take longer time to read.
Refer to
How to connect a USB device to an Audio System. For
information on connecting, operating, specifications, file
formats, and direct links to OI manuals.