PIONEER DEH-P4050UB/XN/ES1
Owner's Manual

Appendix

Additional Information Error messages
When you contact your dealer or your nearest Pioneer Service Center, be sure to have the error message recorded.
Built-in CD Player
Message Cause Action Clean disc. Replace disc. Switch the ignition key, or switch to a different source, then back to the CD player. PROTECT TRK SKIPPED 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. Play an audio file not protected by Windows Media DRM 9/10.

ERROR-11, 12, Dirty disc 17, 30 ERROR-11, 12, Scratched disc 17, 30 ERROR-10, 11, Electrical or me12, 15, 17, 30, chanical A0

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.

N/A USB

ERROR-15

ERROR-22, 23

The inserted disc Replace disc. does not contain any data The CD format Replace disc. cannot be played back The inserted disc Replace disc. does not contain any files that can be played back The inserted disc Replace disc. contains WMA files that are protected by DRM All the files on Replace disc. the inserted disc are secured by DRM CHECK USB

NO AUDIO

The USB connec- Confirm that the tor or USB cable USB connector or is short-circuited. USB cable is not caught in something or damaged. The connected USB portable audio player/ USB memory consumes more than 500 mA (maximum allowable current). Disconnect the USB portable audio player/USB memory and do not use it. Turn the ignition switch to OFF, then to ACC or ON and then connect the compliant USB portable audio player/ USB memory.

TRK SKIPPED

PROTECT

USB audio player/USB memory
Message NO AUDIO Cause No songs Action Transfer the audio files to the USB portable audio player/USB memory and connect. Follow the USB memory instructions to disable the security.

USB memory with security enabled is connected

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