Yamaha CVP-805 CVP-809/CVP-805 Owners Manual - Page 100

Connecting USB Devices ([USB TO DEVICE] terminal) You can connect a USB flash drive, USB display adaptor or a USB wireless LAN adaptor to the [USB TO DEVICE] terminal. You can save data you've created on the instrument to the USB flash drive (page 32), as well as connect to an external monitor by using a USB display adaptor to show the instrument's display (page 108) or connect the instrument to a smart device via USB wireless LAN adaptor (page 103). Precautions when using the [USB TO DEVICE] terminal This instrument features a built-in [USB TO DEVICE] terminal. When connecting a USB device to the terminal, be sure to handle the USB device with care. Follow the important precautions below. NOTE For more information about the handling of USB devices, refer to the owner's manual of the USB device.  Compatible USB devices • USB flash drive • USB display adaptor • USB wireless LAN adaptor (UD-WL01; sold separately) Other USB devices such as a USB hub, computer keyboard or mouse cannot be used. The instrument does not necessarily support all commercially available USB devices. Yamaha cannot guarantee operation of USB devices that you purchase. Before purchasing a USB device for use with this instrument, please visit the following web page: https://download.yamaha.com/ Although USB devices 1.1 to 3.0 can be used on this instrument, the amount of time for saving to or loading from the USB device may differ depending on the type of data or the status of the instrument. NOTICE The rating of the [USB TO DEVICE] terminal is a maximum of 5V/500mA. Do not connect USB devices having a rating above this, since this can cause damage to the instrument itself.  Connecting a USB device When connecting a USB device to the [USB TO DEVICE] terminal, make sure that the connector on the device is appropriate and that it is connected in the proper direction. NOTICE • When connecting a USB device to the [USB TO DEVICE] terminal on the top panel, remove it before closing the key cover. If the key cover is closed with the USB device connected, the USB device may be damaged. • Avoid connecting or disconnecting the USB device while executing playback/recording and file management operations (such as Save, Copy, Delete and Format), or when accessing the USB device. Failure to observe this may result in "freezing" of the operation of the instrument or corruption of the USB device and the data. • When connecting then disconnecting the USB device (and vice versa), make sure to wait a few seconds between the two operations. • Do not use an extension cable when connecting a USB device. Using USB flash drives By connecting the instrument to a USB flash drive, you can save data you've created to the connected device, as well as read data from the connected USB flash drive.  Maximum number of USB flash drives Up to two USB flash drives can be connected to the [USB TO DEVICE] terminals.  Formatting USB flash drives You should format the USB flash drive only with this instrument (page 101). A USB flash drive formatted on another device may not operate properly. NOTICE The format operation overwrites any previously existing data. Make sure that the USB flash drive you are formatting does not contain important data. Proceed with caution, especially when connecting multiple USB flash drives.  To protect your data (write-protect) To prevent important data from being inadvertently erased, apply the write-protect provided with each USB flash drive. If you are saving data to the USB flash drive, make sure to disable write-protect.  Turning off the instrument When turning off the instrument, make sure that the instrument is NOT accessing the USB flash drive by playback/recording or file management (such as during Save, Copy, Delete and Format operations). Failure to do so may corrupt the USB flash drive and the data. 100 CVP-809/CVP-805 Owner's Manual