Pioneer Super Tuner III D AVH-P4050DVD Operation Manual page 80

Appendix
Additional Information
USB audio player/USB memory
Message
NO AUDIO
SKIPPED
PROTECT
N/A USB
CHECK USB
ERROR-19
ERROR-23
iPod
Message
ERROR-11
ERROR-21
ERROR-30
No Songs
STOP
80
En
Cause
No songs
USB memory with security enabled
is connected
The connected USB portable audio
player/USB memory contains WMA
files that are protected by Windows
Media DRM 9/10
All the files on the connected USB
portable audio player/USB memory
are protected by Windows Media
DRM 9/10
The USB device connected to is not
supported by this unit.
The USB connector or USB cable is
short-circuited.
The connected USB portable audio
player/USB memory consumes
more than 500 mA (maximum allow-
able current).
Communication failure
USB device is not formatted with
FAT16 or FAT32
Cause
Communication failure
Old version of iPod
iPod failure
No songs
No songs in the current list
Action
Transfer the audio files to the USB portable
audio player/USB memory and connect.
Follow the USB memory instructions to dis-
able the security.
Play an audio file not protected by Windows
Media DRM 9/10.
Transfer audio files not protected by Windows
Media DRM 9/10 to the USB portable audio
player/USB memory and connect.
Connect a USB portable audio player or USB
memory that is USB Mass Storage Class
compliant.
Confirm that the USB connector or USB
cable is not caught in something or da-
maged.
Disconnect the USB portable audio player/
USB memory and do not use it. Turn the igni-
tion switch to OFF, then to ACC or ON and
then connect the compliant USB portable
audio player/USB memory.
Perform one of the following operations.
-Turn the ignition switch OFF and back ON.
-Disconnect the USB portable audio player/
USB memory.
-Change to a different source.
Then, return to the USB portable audio
player/USB memory.
USB device should be formatted with FAT16
or FAT32.
Action
Disconnect the cable from iPod. Once iPod
main menu is displayed, connect the cable
again.
Reset the iPod.
Update the iPod version.
Reset the iPod.
Transfer the songs to iPod.
Select a list that contains the songs.