CMX DMS 7680 User manual

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VER1120087680
DESIGN MINI SYSTEM
DMS 7680
USER MANUAL

General
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Imprint
All rights reserved. Any reproduction without consent of cmx® is
prohibited.
cmx® reserves the right to modifications of the device.
Designed by cmx® in Europe | Assembled in China
TM©2008 cmx electronics

General
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CONTEXTS
1. GENERAL ......................................................................................- 1-
1.1. Safety Precautions ...............................................................- 1 -
1.2. Disposal of Waste Electronic Equipment .............................- 2 -
1.3. Battery Disposal ...................................................................- 2 -
1.4. Copyright ..............................................................................- 2 -
1.5. Hearing Protection................................................................- 2 -
1.6. Cleaning and Maintenance...................................................- 3 -
2. FEATURES.....................................................................................- 4-
3. LOCATION OF CONTROLS ...............................................................- 5-
3.1. Main Unit - Front...................................................................- 5 -
3.2. Main Unit - Rear ...................................................................- 6 -
3.3. Remote control.....................................................................- 7 -
4. PREPARATION................................................................................- 9-
4.1. Connections..........................................................................- 9 -
4.2. Insert Battery......................................................................- 10 -
4.3. Set Current Time................................................................- 10 -
5. CD PLAYER .................................................................................- 12 -
5.1. Insert CD / MP3 CD............................................................- 12 -
5.2. CD / MP3 CD Playback......................................................- 12 -
5.3. Program CD/ MP3 Tracks ..................................................- 13 -
6. RADIO.........................................................................................- 14 -
6.1. Save radio stations.............................................................- 14 -
6.2. Access saved radio stations...............................................- 14 -
7. SOUND SCENARIOS......................................................................- 15 -
7.1. Bass....................................................................................- 15 -
7.2. Effect...................................................................................- 15 -
8. FURTHER FUNCTIONS ..................................................................- 16 -
8.1. Timer...................................................................................- 16 -
8.2. Sleep Timer........................................................................- 17 -
8.3. ID3 Tags for MP3 Tracks....................................................- 18 -
8.3.1. Further Operation .........................................................- 18 -
9. EXTERNAL COMPONENTS.............................................................- 19 -

General
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9.1. Connect Earphones............................................................- 19 -
9.2. USB 2.0..............................................................................- 19 -
9.3. SD and MMC memory card reader ....................................- 20 -
9.4. AUX ....................................................................................- 20 -
9.4.1. AUX input on front panel ..............................................- 21 -
9.4.2. AUX input on rear panel...............................................- 22 -
10.FURTHER OPERATION..................................................................- 23 -
11.TROUBLESHOOTING .....................................................................- 24 -
12.WARRANTY..................................................................................- 26 -
12.1. Warranty Procedure .........................................................- 26 -
12.2. Warranty has expired .......................................................- 27 -
12.3. Shipping the Unit..............................................................- 27 -
13.IN THE BOX ..................................................................................- 29 -
14.TECHNICAL SPECIFICATIONS.........................................................- 30 -

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1. General
1.1. Safety Precautions
Only connect to mains power supply (230 Volt/50 Hz).
Do not place containers filled with water on top of the
device.
Do not place the device in close proximity of water (e.g.
sink, wash basin, etc.). The device can fall into the water
and cause a short circuit.
The device consumes some power during standby
operation. For zero power consumption disconnect from
mains power supply.
Place the device on a stable surface to prevent it from
tipping over and causing damages or injuries.
Condensation can form if the device is placed in cold
surroundings. Leave the device for at least one hour in
standby mode.
Keep at least 10 cm distances at top and rear and 5cm at
the sides for proper ventilation to avoid overheating.
Do not subject the device to direct sunlight or high
temperatures; this can result in fire.

General
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1.2. Disposal of Waste Electronic Equipment
Your product is manufactured from high
quality raw materials and should be recycled.
Ask your municipality for collecting points for
waste electronic equipment.
Do not dispose of old appliances with the
household waste.
The symbol on the product, the instructions for use or the
packing will advert about the methods for disposal.
1.3. Battery Disposal
The law requires returning exhausted batteries to public
collection points or the dealer.
Do not dispose of exhausted batteries with the household waste.
1.4. Copyright
It is illegal to copy, send, exhibit, broadcast via cable, publicly
show or rent copyrighted materials without consent.
1.5. Hearing Protection
Select a moderate volume to protect your hearing.

General
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Only turn the volume to a level where you can still hear
ambient noise.
1.6. Cleaning and Maintenance
Cleaning the Casing
Clean the casing with a dry cloth.
Before cleaning disconnect from mains power supply.
Do not clean with liquid cleaning agents or a wet cloth;
this can cause a short circuit.
Cleaning CDs
Clean CDs with a soft cloth from the center to the edge.
Do not use solvents or abrasive cleaning agents.
Do not use pointed or sharp utensils for cleaning; this will
damage the CD.
Cleaning the Laser
Dust or dirt can collect on the laser pick-up. Only use a
commercially available special cleaner.
Before cleaning disconnect from mains power supply.
Do not clean with liquid cleaning agents or a wet cloth;
this can cause a short circuit.

Features
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2. Features
This HiFi system – DMS 7680 can play all Audio CDs and MP3
CDs.
Music playback is also possible via USB port and SD card
reader.
You can play MP3 files by connecting your portable MP3 player
to one of the two AUX inputs.
Purchase the AUX cable separately.

Location of Controls
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3. Location of Controls
3.1. Main Unit - Front
1 MP3 tray / AUX input Port for MP3 player / USB stick
2 OPEN/CLOSE Open and close CD drive
3 XII / ST./MONO CD: Start and pause playback
RADIO: Selector - stereo/mono
4 /BAND CD: Stop playback
RADIO: Toggle between AM/FM
5 /TUNER CD: Fast forward / next track
RADIO: Select frequency / station down
6 /TUNER CD: Rewind / previous track
RADIO: Select frequency / station down
7 Infrared sensor for remote control
8 VOL-UP Increase volume
9 VOL-DN Decrease volume
10 CLOCK-ADJ MEMORY Set clock / program mode
11 FUNCTION Function selector CD, AUX, RADIO, USB,SD
12 LED Status indicator
13 STANDBY On/Off
9
8
10
12
11 7
13
1
2
3
5 4
6

Location of Controls
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3.2. Main Unit - Rear
1 Wall mounting Key hole brackets for wall mounting
2 FM ANT Radio antenna
3 Mains power jack Connect mains power cable
4 AUX Port for MP3 player / USB stick
5 PHONES Earphones / headphones jack
6 LJack for left speaker
7 RJack for right speaker
5
1
1
234
67

Location of Controls
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3.3. Remote control
1 POWER On/Off
2 TUNER Select radio function
3 PLAY/MODE Select playback mode
4 SLEEP Select sleep timer
5 OP/CL Open and close CD drive
6 USB Select playback from MP3 player / USB stick
7 CD Select playback from CD player
8 SD Select playback from SD memory card
9 AUX Select playback from MP3 player / USB stick
10 ID3 DISPLAY Display song title
11 Previous track
12 Next track
13 MEM-UP/FOLDER-UP Next station memory
Skip to next folder
14 MEM-DN/FOLDER-DN Previous station memory
Skip to previous folder

Location of Controls
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15 STOP/BAND CD: Stop playback
RADIO: Toggle between AM/FM
16 XII / ST./MONO CD: Start and pause playback
RADIO: Selector - stereo/mono
17 EQ Select EQ preset
18 BASS Activate/deactivate bass booster
19 PROGRAM CLOCK
ADJ Save radio station to memory, clock, timer and CD
20 MUTE Mute the sound
21 VOL+ Increase volume
22 VOL- Decrease volume
23 TRACK- Skip 10 tracks back
24 TRACK+ Skip 10 tracks ahead

Preparation
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4. Preparation
4.1. Connections
Follow these steps to connect the system:
1. Connect the speaker cables to the speaker jacks.
2. Connect the mains power cable first to the system and
then to a wall outlet.
The system is in standby mode and the status indicator
lights up red.
Disconnect the system from mains power supply during
extended periods of non-use; it consumes a certain
amount of power in standby mode.
Only use a power adapter with input 230 Volt/50 Hz and
output 12V 1.25A.
Further information regarding connections see in chapter
9.
L R
L R
Step 1
Step 2

Preparation
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4.2. Insert Battery
The battery compartment is at the rear of the remote control.
1. The CR2025 button cell is already inserted in the remote
control before delivery.
2. Remove the plastic strip to activate the battery.
To change the button cell insert the battery observing the
polarity (+ and -), as marked inside the battery
compartment.
The lifetime of the battery is approximately 6 months with
normal use.
To avoid damage remove the battery from the remote
control during extended periods of non-use.
4.3. Set Current Time
1. Turn the system off.
2. Press the PROGRAM CLOCK ADJ button on the remote
control or CLOCK ADJ. MEMORY on the system.
3. Press or on the remote control to set the hour.
4. Press the PROGRAM CLOCK ADJ button on the remote
control or CLOCK ADJ. MEMORY on the system.
The minute display flashes.
5. Press or on the remote control to set the minute.
6. Press the PROGRAM CLOCK ADJ button on the remote
control or CLOCK ADJ. MEMORY on the system.

Preparation
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7. The current time is now set.
The settings are deleted if you disconnect the system
from mains power supply and in case of power failure.

CD player
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5. CD player
5.1. Insert CD / MP3 CD
1. Press the OPEN/CLOSE button to vertically open the CD
drive.
2. Insert a CD with the label up and carefully press it down
onto the ball bearing spindle.
3. Press the OPEN/CLOSE button to close the CD drive.
Do not close the CD drive manually; this can cause
damage to the mechanism.
5.2. CD / MP3 CD Playback
This system can play CDs / MP3 CDs in different playback
modes.
1. Press the PLAY/MODE button on the remote control to
select the desired mode.
Setting Playback
Repeat Repeat current track
Repeat Folder Repeat all tracks in the current folder
Repeat All Repeat all tracks on the CD
Random or Shuffle Repeat all tracks on the CD in random order

CD player
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5.3. Program CD/ MP3 Tracks
You can program your own playlist with up to 20 tracks.
1. During CD / MP3 CD playback press the STOP button
before programming.
2. Press the PROGRAM CLOCK ADJ button on the remote
control or CLOCK ADJ. MEMORY on the system until 00
P—01 is displayed.
3. Press or on the remote control until the desired
track is displayed.
4. Press the PROGRAM CLOCK ADJ button on the remote
control or CLOCK ADJ. MEMORY on the system.
5. Repeat steps 2 and 3 to program further tracks.
Your programming was successful if “MEMORY” is displayed.
See chapter 10 for further settings.

Radio
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6. Radio
6.1. Save radio stations
You can save the current station or the frequency to one of the
station memories. You can save up to 20 stations to the memory.
1. Press the MEM-UP/FOLDER UP button until “01” is
displayed.
2. Press or on the remote control until the desired
frequency is displayed.
3. Press the PROGRAM CLOCK ADJ button on the remote
control or CLOCK ADJ. MEMORY on the system.
The radio station was successfully saved to the station
memory!
4. Press the MEM-UP/FOLDER UP button again to save the
next station.
5. Repeat steps 1 through 3 to save further radio stations.
6.2. Access saved radio stations
Press the MEM-UP/FOLDER-UP or MEM-DN/FOLDER-
DN button to select a radio station.

Sound Scenarios
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7. Sound Scenarios
7.1. Bass
You can boost the bass for a more dynamic sound.
1. Press the BASS button on the remote control.
“BASS” is displayed.
7.2. Effect
Repeatedly press the EQ button to select the desired sound
scenario. Select between the following sound scenarios:
Flat
Rock
Classic
Pop
Jazz
In FLAT mode the equalizer is deactivated.

Further Functions
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8. Further Functions
8.1. Timer
Wake up with music at a preset time.
The system turns on in the previously selected mode (CD,
RADIO, USB, SD or AUX-IN).
Example:
If you listened to music from your MP3 player this mode
will be selected for the timer.
If you previously listened to music from your USB stick,
please leave it connected to the system for the timer to
turn it on!
Ensure that the current time is properly set.
Select the music mode (CD, RADIO, USB, SD or AUX).
If selecting “USB“, “SD" or “AUX” do not disconnect the
corresponding device.
1. Press the POWER button on the remote control to turn
the system off.
2. Press the PROGRAM CLOCK ADJ button on the remote
control or CLOCK ADJ. MEMORY on the system.
3. Press or on the remote control to set the hour.