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

 

 

 

ERROR-11, 12,

Dirty disc

Clean disc.

17, 30

 

 

 

 

 

ERROR-11, 12,

Scratched disc

Replace disc.

17, 30

 

 

 

 

 

ERROR-10, 11,

Electrical or me-

Switch the ignition

12, 15, 17, 30,

chanical

key, or switch to a

A0

 

different source,

 

 

then back to the

 

 

CD player.

 

 

 

ERROR-15

The inserted disc

Replace disc.

 

does not contain

 

 

any data

 

 

 

 

ERROR-22, 23

The CD format

Replace disc.

 

cannot be played

 

 

back

 

 

 

 

NO AUDIO

The inserted disc

Replace disc.

 

does not contain

 

 

any files that can

 

 

be played back

 

 

 

 

SKIPPED

The inserted disc

Replace disc.

 

contains WMA

 

 

files that are pro-

 

 

tected by DRM

 

 

 

 

PROTECT

All the files on

Replace disc.

 

the inserted disc

 

 

are secured by

 

 

DRM

 

 

 

 

USB audio player/USB memory

Message

Cause

Action

 

 

 

NO AUDIO

No songs

Transfer the audio

 

 

files to the USB

 

 

portable audio

 

 

player/USB mem-

 

 

ory and connect.

 

The connected

Play an audio file

SKIPPED

USB portable

not protected by

 

audio player/

Windows Media

 

USB memory

DRM 9/10.

 

contains WMA

 

 

files that are pro-

 

 

tected by

 

 

Windows Media

 

 

DRM 9/10

 

 

 

 

PROTECT

All the files on

Transfer audio files

 

the connected

not protected by

 

USB portable

Windows Media

 

audio player/

DRM 9/10 to the

 

USB memory are

USB portable

 

protected by

audio player/USB

 

Windows Media

memory and con-

 

DRM 9/10

nect.

 

 

 

N/A USB

The USB device

Connect a USB

 

connected to is

portable audio

 

not supported by

player or USB

 

this unit.

memory that is

 

 

USB Mass Storage

 

 

Class compliant.

 

 

 

CHECK USB

The USB connec-

Confirm that the

 

tor or USB cable

USB connector or

 

is short-circuited. USB cable is not

 

 

caught in some-

 

 

thing or damaged.

 

 

 

 

The connected

Disconnect the

 

USB portable

USB portable

 

audio player/

audio player/USB

 

USB memory

memory and do

 

consumes more

not use it. Turn the

 

than 500 mA

ignition switch to

 

(maximum allow-

OFF, then to ACC

 

able current).

or ON and then

 

 

connect the com-

 

 

pliant USB porta-

ble audio player/ USB memory.

English

USB memory

Follow the USB

with security en-

memory instruc-

abled is con-

tions to disable the

nected

security.

 

 

En 31

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Pioneer DEH-50UB operation manual Additional Information Error messages, Message Cause Action

DEH-50UB specifications

The Pioneer DEH-50UB is a popular car CD receiver that combines advanced technology with user-friendly features, making it an excellent choice for audio enthusiasts and casual listeners alike. One of its standout features is the integrated USB port, which allows users to connect a variety of devices, including smartphones and USB flash drives, to play their favorite music files directly from the source. The DEH-50UB supports multiple audio formats, including MP3, WMA, and WAV, providing versatility when it comes to playback options.

Another key feature of the DEH-50UB is its capability to support high-quality sound. The receiver is equipped with a built-in 50 watts x 4 channel amplifier, delivering clear audio output even at higher volumes. Additionally, it includes a 13-band graphic equalizer, allowing users to adjust the sound to their preferences, ensuring that every song sounds its best. With customizable listening options, the DEH-50UB caters to diverse musical tastes.

The device also boasts hands-free Bluetooth functionality, enabling users to make and receive calls without taking their hands off the wheel. This feature enhances safety while driving and allows for seamless connectivity with compatible devices. Furthermore, the receiver supports audio streaming through Bluetooth, providing users with the convenience of accessing their favorite playlists wirelessly.

The DEH-50UB features a bright and easy-to-read LCD display, designed for visibility in various lighting conditions. The customizable lighting options enable users to match the receiver with their vehicle's interior, adding a personal touch. The intuitive interface and well-organized buttons enhance usability, making it easier to navigate through playlists and settings.

In addition to its audio capabilities, the Pioneer DEH-50UB also offers compatibility with various audio sources. The front auxiliary input and rear RCA outputs provide connectivity options for external devices, ensuring that users can easily integrate their audio setups. The built-in AM/FM tuner allows users to listen to their favorite radio stations, completing the versatile package that the DEH-50UB provides.

In conclusion, the Pioneer DEH-50UB is a feature-rich car stereo receiver that emphasizes sound quality, connectivity, and ease of use. With its modern technologies and customizable options, it stands as a reliable choice for anyone looking to enhance their in-car audio experience. Whether you’re a casual listener or an audiophile, the DEH-50UB is designed to meet diverse audio needs, making every drive more enjoyable.