JVC EXAD KD-AVX40 Manuel D'instructions page 65

USB
• If "No USB device" appears after removing a device,
reattach a device or select another playback source.
• When the USB device has no playable files, or has not
been formatted correctly, "Cannot play this device
Check the device" appears on the monitor.
• The unit cannot recognize a USB device whose rating
is other than 5 V and exceeds 500 mA.
• While playing from a USB device, the playback order
may differ from other players.
• This unit may be unable to play back some USB
devices or some files due to their characteristics or
recording conditions.
• USB devices equipped with special functions such as
data security functions cannot be used with the unit.
• Do not use a USB device with 2 or more partitions.
• Depending on the shape of the USB devices and
connection ports, some USB devices may not be
attached properly or the connection might be loose.
• When connecting a USB device, refer also to its
instructions.
• Connect only one USB device to the unit at a time. Do
not use a USB hub.
• This unit may not recognize a memory card inserted
into the USB card reader.
• When connecting with a USB cable, use the USB 2.0
cable.
• This unit may not play back files in a USB device
properly when using a USB extension cord.
• This unit cannot assure proper functions or supply
power to all types of the devices.
• This unit can recognize a total of 5 000 files and 250
folders (a maximum of 999 files per folder).
• This unit can recognize a total of 25 characters for
file/folder names.
• For MPEG1/2 files: The maximum bit rate for video
signals (average) is 2 Mbps.
Bluetooth operations (KD-AVX40 only)
General
• While driving, do not perform complicated operation
such as dialing the numbers, using phone book, etc.
When you perform these operations, stop your car in
a safe place.
• Some Bluetooth devices may not be connected to
this unit depending on the Bluetooth version of the
device.
• This unit may not work for some Bluetooth devices.
• Connecting condition may vary depending on
circumstances around you.
• When the unit is turned off, the device is
disconnected.
Warning messages for Bluetooth operations
Connection Error:
The device is registered but the connection has failed.
Use <Phone Connect>/<Audio Connect> to connect
the device again. (☞ page 34)
Error:
Try the operation again. If "Error" appears again, check
if the device supports the function you have tried.
Please Wait...:
The unit is preparing to use the Bluetooth function. If
the message does not disappear, turn off and turn on
the unit, then connect the device again (or reset the
unit).
Icons for phone types
• These icons indicate the phone type set on the device.
Cellular phone
Household phone
Office
General
Other than above
63
REFERENCES