Compatible USB storage devices:

USB flash memory: USB 1.1 host with interface reading all speed support (1.1, 2.0)

USB flash players: USB 1.1 host with interface reading all speed support (1.1, 2.0)

Supported formats:

USB or memory file format: FAT16, FAT32

MP3 bitrate (data rate): 32-320 Kbps and variable bitrate

WMA V4, V7, V8, V9 (L1, L2)

ISO9660, Joliet

Maximum title number: 512 (depending on file name length)

Maximum album number: 255

Supported sampling frequencies: 2 kHz, 44.1 kHz, 48 kHz

Supported bitrates: 2~256 (kbps), variable bitrates

Directory nesting up to a maximum of 8 levels

Number of albums/ folders: CD maximum 99, USB maximum 199

Number of tracks/titles: maximum 999

ID3 tag v2.0 to v2.4

File name in Unicode UTF8 (maximum length 64 bytes)

Unsupported formats:

Empty albums: an empty album is an album that does not contain MP3/WMA files, and is not be shown in the display.

Unsupported file formats are skipped. For example, Word documents (.doc) or MP3 files with extension .dlf are ignored and not played.

AAC, WAV, PCM audio files

DRM protected WMA files (.wav, .m4a,

.m4p, .mp4, .aac)

WMA files in Lossless format

11 Troubleshooting

Caution

Never remove the casing of this apparatus.

To keep the warranty valid, never try to repair the system yourself.

If you encounter problems when using this apparatus, check the following points before requesting service.

No power or no sound.

Car engine is not on. Switch on the car engine.

Cable is not correctly connected. Check connections.

Fuse is burnt. Replace fuse.

Volume is too low. Adjust volume.

If the above solutions cannot help, press the RESET button.

Make sure that the track played is of a compatible format.

Noise in broadcasts.

Signals are too weak. Select other stations with stronger signals.

Check the connection of the car antenna.

Change broadcast from Stereo to mono.

Cannot play disc

make sure that the disc label is inserted with the printed side facing up.

Wipe the disc with fiber cleaning cloth from the center to the edge in a straight line.

This disc may be defective. Play another disc.

Make sure that the CD is a finalized CD/CD-R/CD-RW.

Make sure that the CD is not encoded with copyright protection technologies.

The CD skips tracks

Make sure that the CD is not damaged or dirty.

Make sure that random mode is deactivated.

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Philips CEM3000B user manual Troubleshooting