11 Troubleshooting - Philips CEM3000B User Manual

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
26 EN

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.