CD7326U-OR RDS / CD / MP3-USB
TUNER WITH CD PLAYBACK (24 Volt)
OWNER'S MANUAL
www.vdo.com
Safety Information
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Safety Information
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PRECAUTIONS
앫 Use only in a 24-volt DC negativeground electrical system.
앫 Disconnect the vehicle's negative battery terminal while mounting and connecting the unit.
앫 When replacing the fuse, be sure to use one with an identical amperage rating. Using a fuse with a higher amperage rating may cause serious damage to the unit.
앫 DO NOT attempt to disassemble the unit.
Laser beams from the optical pickup are dangerous to the eyes.
앫 Make sure that pins or other foreign objects do not get inside the unit, they may cause malfunctions, or create safety hazards such as electrical shock or laser beam exposure.
앫 If you have parked the car for a long time in hot or cold weather, wait until the temperature in the car becomes normal before operating the unit.
앫 Keep the volume at a level you can hear outside warning sounds (horns sirens, etc.).
CD Notes
앫 Playing a defective or dusty CD can cause dropouts in sound.
앫 Hold CDs as illustrated.
앫 Do not touch the unlabeled side.
앫 Do not attach any seal, label or data protection sheet to either side of a disc.
앫 Do not expose a CD to direct sunlight or excessive heat.
앫 Wipe a dirty CD from the center outward with a cleaning cloth.
앫 Never use solvents such as benzine or alcohol.
앫 This unit cannot play 3-inch (8cm) CDs.
NEVER insert a 3-inch CD contained in the adapter or an irregularly shaped CD. The unit may not be able to eject it, resulting n a malfunction.
앫 Disc can not have foreign body,the damage caused by the disc with foreign body do not belong to the warranty scope.
Before Operation
앫 Do not raise the volume level too much, as this will block outside sounds, making driving dangerous. Stop the car before performing any complicated operation.
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CAUTION
앫 DO NOT open covers and do not repair yoursel f . Consul t the dealer or an experienced technician for help.
앫 In addition to ordinary CDs, this unit can playback CD-R or CD-RW, MP3.
Note:
The system just support the english and number display ,other letter can't display or display *
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CD7326U-OR CD PLAYBACK
Panel Controls
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Panel Controls
(1) Disc eject
(2) Rotate to adjust volume.
Radio:mute
CD/MP3:Pause
Hold it 2 sec. to power off
(3) EQ setup button
(4) 1-6 Preset automatically search station
(5) channel 1/random play
(6) channel 2/ intro play (10 sec.)
(7) channel 3/repeat play
(8) channel 4
(9) channel 5/MP3 folder back
© Continental Trading GmbH
(10) Channel6/mp3 folder ahead
(11) Display paly time and clock in the CDstate.
Turn and turn about folder name/file name /
ID3 TAG/system time
Display PTY info and system time in the Radio state.
(12) Band select
(13) USB connector
(14) Select previous track
(15) Select next track
(16) Disc slot
(17) SCR key
Radio
Disc play(when disc is in)
USB (when USB inserted)
AUX IN
(18) Reset hole
(19) Press to select VOL/BAS/TRE/BAL/LOUD/
FAD/AF/TA/PTY,
Rotate VOL knob to adjust RADIO: Rotate to adjust radio tune
CD /MP3: Rotate to select track the previous
/next
(20) 1-6 Preset:
Press to tune in a preset station.
Hold for more than 2 seconds to store station.
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Operate guide
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Operate guide
Disc Load / Eject
Load: Insert the disc into the slot. Eject: Press
to eject the disc .
BAND mode
Press the button [FM/AM] to change BAND x FM1 x FM2 x FM3 x MW1 x MW2
SRC
Press [SRC] button to select different function once or time after time, the mode as follows: Radio - CD
- USB - AUX IN mode
Auto Memory Store
Radio mode:
Press [AST] knob to scan the preset stations 1-6 for 10 seconds each. Hold it [AST]-knob more than
2 s conds, the 6 strongest available stations will automatically saved in the memory of preset button
1-6 .
SEEK mode
Disc/USB playback: Press the / or rotate the [TUNE]-knob to select the next or previous track. Hold the / forward or reverse back mode.
to enter fast
EQ LOUD mode
Press [EQ] button setting to sound effect POP -
CLASSIC - ROCK - JAZZ EQ - OFF
Press [TUNE]-knob to setting VOL / BAS / TRE /
BAL / FAD / LOUD / AF / TA / PTY, Rotate [VOL]knob to adjust value.
Clock setting
On the radio mode:
Press [DSP] to display PTY info/ time. On the time display menu:
Press again for more than 2 seconds, enter to the time setting state. the minutes blinks on the screen,
Press [TUNE]-knob to switch minutes/hours, rotate
[VOL]-knob to set the hours or minutes, for adjusting is ok, press [DSP] again or more than 5 seconds to exit the clock setting.
While playing MP3 file :
Press [DSP] to display the folder/file name and ID3
TAG
System setting
On the non time display menu:
Hold it [DSP] to enter the system setup menu, rotate [VOL]-knob to adjust value. BEEP - TA VOL
- RETUNE
Set the BEEP tone, setting for “on”, key-press emit the BEEP tone, setting for “OFF” is not emit .
TA VOL setting: Set the unit volume When having receive RDS Station with TA info, rotate [VOL]- knob to adjust value.
RETUNE: On the FM mode, set the TA time space
Info of auto search with RDS.
Setting for “L”, Auto search the TA time space for 1
80 sec,Setting for “S”, auto search the TA time space for 45 sec
MP3 Track Search
USB /MP3 mode:
Press [AST]-knob to select “TRK SCH" mode.
Press [TUNE]-knob, LCD display will show "000".
The desired track number Press the [TUNE]-knob to switch first digit and tenth digit, rotate the [VOL]- knob to adjust the first digit and press the [TUNE]knob to confirm.
also to the setting tenth digit and hundredth digit of the track number.
RDS
Press the [TUNE]-knob to set AF/TA ,rotate the
[VOL]-knob to open or close AF/TA function.
Press the [TUNE]-knob to PTY function, rotate the
[VOL]-knob, display NEWS and POP program type.
When display NEWS, press the 1-6 button to select opposite preset
1-SPORT / 2-DRAMA / 3-CULTURE / 4-WEA-
THER / 5-TRAVEL / 6-SOCIAL
When display POP, press the 1-6 button to select opposite preset
1-ROCK / 2-EASY / 3-LIGHT / 4-CLASSICS / 5-
JAZZ / 6-FOLK
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CD7326U-OR CD PLAYBACK
USB MP3/WMA Overview
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USB MP3/WMA Overview
Note on Mp3
앫 MP3 is short for MPEG Audio Layer 3 and refers to an audio compression technology standard.
This product allows playback of MP3 files on CD-
ROM, CD-R or CD-RW discs.
The unit can read MP3 files written in the format compliant with ISO 9660. However it does not support the MP3 data written by the method of packet write.
앫 The unit can not read an Mp3 file that has a file extension other than ".mp3".
앫 If you play a non- MP3 file that has the " .mp3
" extension, you may hear some noise.
앫 In this manual, we refer to what are called
"MP3 file" and "folder " in PC terminology as
"track" and "Album," respectively.
앫 Maximum number of directory level is 8, including the root directory. Maximum number of files and folders per disc is 256.
앫 The unit may not play tracks in the order of
Track numbers.
앫
앫
The unit plays only the audio Tracks if a disc contains both audio tracks and MP3 files.
When playing a disc of 8kbps or VBR
1
, the elapsed playing time in the display window will not be correct and also the intro play may not function properly.
Note on creating your own CD-Rs or
CD-RWs containing MP3 files
앫 To enjoy high quality sound, we recommend converting to MP3 files with a sampling frequency of 44.1 kHz and a fixed bit rate of 128 kbps.
앫 DO NOT store more than 256 MP3 files per disc.
앫 For ISO 9660 -compliant format, the maximum allowable depth of nested folders is 8, including the root directory (folder).
앫 When CD-R disc is used, playback is possible only for discs which have been finalized.
앫 Make sure that when MP3 CD-R or CDRW is burned that it is formatted as a data disc and
NOT as an audio disc.
앫 You should not write non-MP3 files or unneeded folders along with MP3 files on the disc otherwise it takes a long time until the unit starts to play MP3 files.
앫 With some CD-R or CD-RW media, data may not be properly written depending on their manufacturing quality . In this case, data may not be reproduced correctly. High quality CD-
R or CD-RW disc is recommended.
앫 Up to 16 characters are displayed for the name of an Album or a Track. ID3 TAG version 1.x is required.
앫 Note that the unit may not play Track in the order that you wrote them to the disc.
USB Notes
앫 USB functions (flash memory type) MP3 music play
앫 USB flash memory 2 in 1 support
앫 FAT 12 / FAT 16 / FAT 32 format supported.
앫 File name: 64 byte / dir name: 64 byte / tag name: 30 byte.
앫 Tag (id3 tag ver 2.0) - title / artist / album: 32 byte support.
앫 USB 1.1 support, USB 2.0 support (For 2.0, speed performance is as USB 1.1)
앫 Not all USB devices are compatible with the
앫 unit.
Usb connector is support maximum work power with 500mA.
1.VBR: Variable Bit Rate
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Electrical Connections
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Electrical Connections
Wiring Diagram
A4
A5
A6
A7
A8
Location
A1
A2
A3
Function
No Function
Telephone Mute High
Telephine Mute Low
Ignition
Antenna remote
Illumination
Battery +
Power Ground
6
B4
B5
B6
B7
B8
Location
B1
B2
B3
Function
Rear R+
Rear R-
Front R+
Front R-
Front L+
Front L-
Rear L+
Rear L-
CD7326U-OR CD PLAYBACK
Troubleshooting
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Troubleshooting
If you suspect something is wrong, immediately switch power off. Do not use the unit in abnormal condition, for example without sound, or with smoke or foul smell, can cause fire or electric
Option
General
No power or no sound shock. Immediately stop using it and call the store where you purchased it. Never try to repair the unit yourself because it is dangerous to do so.
Selectable values Function
Car's engine switch is not on
Car's engine switch is not on
Volume is too low
If the above solutions cannot help
Turn your car's key to ACC or ON
Replace fuse
Check volume or mute on / off
Press the RESET button
Disc
Disc is inside but is no sound Disc is upside down
Disc is dirty or damaged
Disc is dirty or damaged
Place disc in the correct direction, and the label side up
Clean disc or change another disc
Clean CD or change another CD Disc sound is skips,tone quality is low
Radio
Much noise in broadcasts
Preset station lost
Error Display Messages
CD ERR
Station is too far, or signals are too weak
Battery cable is not correctly connected
Disc is upside down
Disc format is not support or file date is wrong
Select other stations of higher signal level
Connect the battery cable to the terminal that is always live.
Place disc in the correct direction, and the label side up check the disc
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Troubleshooting
Option
Note:
If the set inserts a non-standard size disc or card, you may long press the button for 5 second, then it will be eiected forcibly.
Selectable values
Disc is wrong
Function
Press button more than 2 seconds to eject the disc. In case that the disc cannot be ejected by pressing press the
button, press the RESET switch and
button 2 seconds to eject the disc.
If still not ejecting, consult your dealer.
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CD7326U-OR CD PLAYBACK
Specifications
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Specifications
General
Power supply:
Maximum power output:
Suitable speaker impedance:
ESP: 10s
Dimensions
(WxDxH):
Weight: 1.
24 V DC negative ground
10 W x 4 channels (8
Ω
8
(CD-DA)/40 s (MP3)
)
178 X 170.7 X 50 mm
49 kg
Note:
For different bit-rate MP3, ESP time are different; 40 seconds only for the bit-rate MP3 file of the 128Kbps
FM Stereo Radio
Frequency range:
Usable sensitivity:
Frequency response:
Stereo separation:
Image response ratio:
IF response ratio:
Signal/noise ratio:
87.5 - 108.0MHz
<
14dB μ
50Hz-10KHz
≥ 22dB (1KHz)
≥ 40dB
≥ 60dB
≥ 50dB
AM(MW) Radio
Frequency range:
Usable sensitivity (S/N=20dB):
522-1620KHz
<
35dB μ
Disc Player
System:
Frequency response:
Signal/noise ratio:
Total harmonic distortion:
Channel separation:
Disc digital audio system
50Hz - 20KHz
> 72dB(dBA)
Less than 1% (1KHz)
> 55dB
Note:
Specifications and the design are subject to change without notice due to improvements in technology.
© Continental Trading GmbH
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Continental Trading GmbH
Sodener Str. 9
65824 Schwalbach
Germany
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© 11.2010 Continental Trading GmbH
