Denon RCD-M40 Owner's Manual page 20

Contents Connections
Connecting an iPod or USB memory device to the USB port
To connect an iPod/iPhone to this unit, use the USB adapter cable that was supplied with the iPod/iPhone.
0
For operating instructions, see "Playing an iPod" (v p. 42) or "Playing files stored on USB memory devices" (v p. 47).
0
USB memory
device
0 Denon does not guarantee that all USB memory devices will operate or receive power. When using a portable USB hard disk drive (HDD) which came with an AC adapter,
use that device's supplied AC adapter.
NOTE
0 USB memory devices will not work via a USB hub.
0 It is not possible to use this unit by connecting the unit's USB port to a PC via a USB cable.
0 Do not use an extension cable when connecting a USB memory device. This may cause radio interference with other devices.
Front panel Display
Playback
iPod
or
20
Rear panel
Settings Tips
Remote Index
Appendix