Denver MMP 351 User manual

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LOCATION OF CONTROLS
1. Power Button
2. Function Switch (CD，MP3 /
TAPE /RADIO)
3. Band Switch
4. Bass Boost Button
5. Volume Control Knob
6. Tuning Knob
7. CD/MP3 LED Display
8. Dial Pointer
9. CD/MP3 Play/Pause Button
10. CD/MP3 Stop Button
11. CD/MP3 MODE Button
12. CD/MP3 “+10” Button
13. CD/MP3 Skip/Search Forward
Button 
14. CD/MP3 Skip/Search Backward
Button 
15. Power/Standby LED Indicator
16. INTO LED Indicator
17. RANDOM LED Indicator
18. MP3 LED Indicator
19. FM Stereo LED Indicator
20. Cassette Compartment
21. Cassette Key Control Door
22. Mic Jack
23. Cassette Record Button
24. Cassette Play Button
25. Cassette Rewind Button
26. Cassette Fast Forward Button
27. Cassette Stop/Eject Button
28. Cassette Pause Button
29. Stereo Headphone Jack
30. CD Door
31. Speaker Terminal (L/R)
32. Remote Sensor
33. AC Power Cord
34. FM Antenna
35. Speaker Box Left
36. Speaker Box Right
37. Program LED Indicator
38. Repeat LED Indicator

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AC OPERATION
Before operating, please check carefully that the voltage indicated on your
set corresponds to the voltage of your local area.
1. Plug the AC POWER CORD into a standard AC outlet.
2. Press the POWER button to start the unit.
POWER/STANDBY LED indicator will light-up to indicate unit is connected
to the power source properly.
SPEAKER BOX CONNECTION
Insert the SPEAKER PLUG of the SPEAKER BOXES to the SPEAKER TERMINAL
on the rear of the unit.
RADIO OPERATION
1. Slide the FUNCTION switch to the “RADIO” position.
2. Slide the BAND switch to the desired waveband.
3. Turn the TUNING knob to your desired radio station.
4. Adjust the sound level by pressing the VOLUME control knob Up or Down.
5. To turn off the radio, press the POWER button to “OFF” position.
FM STEREO INDICATOR
Slide the BAND switch to FM ST. position, the FM STEREO indicator will light
when listening to a strong station that is broadcasting in stereo. When the FM
stereo reception is weak, slide the BAND switch to FM position, in this case
this reception will be monaural.
ANTENNAS
For best reception, fully extend the FM Antenna to receive FM stations. For
AM reception, the unit has a built-in antenna, and it may be necessary to turn
the whole unit for best reception.
BASS BOOST
At all volume levels, push the BASS BOOST button to “ON” position to
enhance the low frequency sound. To release the super bass, simply push
this button once again.
MIC JACK
Connect Dynamic hand microphone to MIC JACK for Mic recording.

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STEREO HEADPHONE JACK
For private listening, insert the plug of a pair of stereo headphone into the
STEREO HEADPHONE JACK and adjust the VOLUME CONTROL knob
accordingly. During the use of a headphone, the Speakers will be
automatically disconnected.
CASSETTE OPERATION
Tape Playback
1. Press the STOP/EJECT button to open the cassette door.
2. Insert a pre-recorded cassette tape into the CASSETTE COMPARTMENT
and close the cassette door.
3. Slide the FUNCTION switch to the TAPE position.
4. Press the PLAY button.
5. Adjust the VOLUME CONTROL knob to your desired listening level.
6. To stop the tape, press the STOP/EJECT button.
7. Press the STOP/EJECT button again to open the cassette door.
Fast Forward and Rewind
The tape can be fast forwarded or rewound by pressing the FAST FORWARD
button or REWIND button respectively.
Pause Function
During playback or recording, the tape can be stopped temporarily by
pressing the PAUSE button. To continue playback or recording, press the
PAUSE button again.
Auto Stop System
When the tape runs to the end during playback or recording, the cassette
operation will be stopped automatically.
Note : When fast forwarding or rewinding, the STOP button must be
pressed when the tape runs to the end.
CAUTION
To avoid damage to the cassette mechanism or to the cassette tapes, always
press the STOP/EJECT button between each operation!
RECORDING FROM THE RADIO
1. Tune to a desired radio program as described in the “RADIO OPERATION”
section.
2. Insert a blank cassette tape into the CASSETTE COMPARTMENT.
3. Press the PAUSE button.

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4. Press the RECORD button. The PLAY button is engaged simultaneously to
start recording. With the built-in Automatic Level Control (ALC), the best
recording quality is automatically adjusted. Changing the volume level will
not affect the recording. Press the PAUSE button to release the pause
function and start recording.
5. To stop recording temporarily, press the PAUSE button. To continue the
recording, press the PAUSE button once again.
6. Press the STOP/EJECT button to stop recording.
7. When the tape runs to its end, the cassette operation will be stopped
automatically.
CD/MP3 OPERATION
zThis unit can play CD-R, CD-RW and MP3 disc.
zFor CD disc playing, it has 35 seconds ESP anti-shock.
For MP3 disc playing, it has 95 seconds ESP anti-shock.
zShould skipping of tracks occur during CD/MP3 playing, try turning the
volume down.
zWhile CD/MP3 is playing, do not open the CD Door.
Normal Disc Playback.
1. Open the CD Door by lifting the front of the CD Door. Put a CD/MP3 disc
into the CD COMPARTMENT and close the door. Set the FUNCTION switch
to “MP3/CD” position. Ensure the label side of the disc is facing upwards.
2. When the CD Door is closed with a disc inside, LED DISPLAY will show “rE”
for a few seconds. Afterwards, it’ll show the total number of tracks on the
disc, then starts playing the first track “001” automatically.
NOTE :
zIf MP3 disc is played, MP3 LED INDICATOR will light up automatically.
zIf the CD DOOR is not closed, LED DISPLAY will show “ ”.
zIf there’s no disc inside the CD COMPARTMENT, LED DISPLAY will
show “ ”.
zAfter playing all the tracks inside the disc, LED DISPLAY will show the
total number of tracks on the disc.
Play/Pause Mode
1. When the CD/MP3 PLAY/PAUSE button is pressed during “STOP” mode,
the first track will be played. The LED DISPLAY will show the specific track
being played.
2. To pause a CD/MP3 while it is playing, press the CD/MP3 PLAY/PAUSE
button once. The CD/MP3 LED DISPLAY will flash continuously.

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3. Although the sound stops, the disc will continue to spin. To re-start
playing, press the CD/MP3 PLAY/PAUSE button once again. The music will
start from the exact position where it was interrupted.
4. To stop the CD/MP3 playing, press the CD/MP3 STOP button once whether
the CD/MP3 is in Play or Pause mode.
Skip and Search Mode
1. During play or pause mode, when the SKIP FORWARD “” or SKIP
BACKWARD “” button is pressed once, it will go to the next track or back
to the beginning of the track.
NOTE : The use of “+ 10” button
By pressing “+10” Button once, each time the track number can be
advanced by ten numbers for speed track selection ; afterwards press the
CD/MP3 SKIP FORWARD or SKIP BACKWARD Button to adjust the
single digit track number.
Example : To select Track No. 86 in MP3 disc ; press “+10” Button eight
times, LED DISPLAY will show “0.80” ; then press the
CD/MP3 SKIP FORWARD Button six times, LED DISPLAY
will show Track No “086”.
2. During play or pause mode, when the SKIP FORWARD “” or CD SKIP
BACKWARD “” button is pressed and held, it will search the track with
high speed forward or backward playback and the LED DISPLAY will show
“ “ or “ ” respectively.
Various Playing Mode
There are 3 play modes can be selected by pressing the MODE button.
For CD disc : While CD disc is playing, press the MODE button in following
sequence :
Press once ÆRepeat 1 (single track)
Press twice ÆRepeat All
Press three times, then press PLAY/PAUSE button ÆIntro play.
Press four times, then press PLAY/PAUSE button ÆRandom play.
For MP3 disc : While the MP3 disc is playing, press the MODE button in
following sequence :
Press once ÆRepeat 1 (single track)
Press twice ÆRepeat 1 (single directory)
Press three times ÆRepeat All
Press four times, then press PLAY/PAUSE button ÆIntro play.
Press five times, then press PLAY/PAUSE button ÆRandom
play.

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Repeat Play Mode
For CD disc : While the CD disc is playing,
zPress the MODE button once : the REPEAT LED Indicator will light and
flash continuously, this single CD track will be repeated.
zPress the MODE button twice : the REPEAT LED Indicator will stay lit. The
whole disc will be played continuously.
zCancelling Repeat mode : press the MODE button until the REPEAT LED
Indicator is turned off.
For MP3 disc : While the MP3 disc is playing,
zPress the MODE button once : the REPEAT LED Indicator will light and
flash slowly, this single MP3 track will be repeated.
zPress the MODE button twice : the REPEAT LED Indicator will light and
flash rapidly, this Directory of track will be repeated.
NOTE : For MP3 disc, it is divided into several directories. Each directory
consists of several tracks of music.
zPress the MODE button three times :the REPEAT LED Indicator will stay
lit. The whole disc will be played continuously.
zCancelling Repeat mode : press the MODE button until the REPEAT LED
Indicator is turned off.
Intro Play Mode
This feature allows all musical tracks to be played for 10 seconds only in a
sequential order.
For CD disc : While the CD disc is playing,
zPress the MODE button three times : the INTRO LED Indicator will light,
then press the CD/MP3 PLAY/PAUSE Button once.
For MP3 disc : While the MP3 disc is playing,
zPress the MODE button four times : the INTRO LED Indicator will light,
then press the CD/MP3 PLAY/PAUSE Button once.
zTo cancel the Intro play mode, simply press the CD/MP3 PLAY/PAUSE
button once and the INTRO LED Indicator will turn off automatically.
Random Play Mode
This feature allows the track on the disc to be played in a random order.
For CD disc : While the CD disc is playing, press the MODE button four
times. The RANDOM LED Indicator will light, press the
CD/MP3 PLAY/PAUSE button once.
For MP3 disc :While the MP3 disc is playing, press the MODE button five
times. The RANDOM LED Indicator will light, press the
CD/MP3 PLAY/PAUSE button once.

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To cancel the Random Play mode, simply press the CD/MP3 PLAY/PAUSE
button once and the RANDOM LED Indicator will turn off automatically.
Program Mode
1. During the CD/MP3 stop mode, press the MODE button once, the LED
DISPLAY will show “ ”. Press the CD SKIP FORWARD “” or CD SKIP
BACKWARD “” button to your desired musical track, the LED DISPLAY
will show the appropriate track number. Press the MODE button again to
store the desired track in memory.
NOTE : you may press “+10” button to advance the track number.
2. Repeat above procedure until all desired tracks have been programmed. A
total of 20 tracks can be stored in memory.
3. To check the program you have stored after complete programming, press
the CD/MP3 SKIP FORWARD Button step by step.
4. To start the PROGRAMMED playback, press the CD/MP3 PLAY/PAUSE
button once and the PROGRAM LED Indicator will light up.
5. To cancel the PROGRAMMED play mode, simply open the CD DOOR or
press the CD/MP3 STOP button once during the CD/MP3 stop mode.
Recording From CD Player
1. Slide the FUNCTION switch to “CD/MP3” position.
2. Put a CD/MP3 into the CD compartment with the label side upward.
3. Insert a blank cassette into the CASSETTE COMPARTMENT and press
PAUSE button of the cassette deck.
4. Press the RECORD button and PLAY button simultaneously for recording
stand-by. With the built-in ALC, the best recording quality is adjusted
automatically.
5. Activate the CD/MP3 player, playing in a desired track as described in the
CD/MP3 OPERATION section. Release the PAUSE button of the cassette
deck to start recording.
6. To stop recording temporarily, press the PAUSE button. To continue
recording, press the PAUSE button again.
7. Press STOP/EJECT button of the cassette deck to stop recording. Then
stop CD playback by pressing the CD STOP button of the CD player.
REMOTE CONTROL OPERATION
INSTALLING BATTERIES
Slide open the BATTERY DOOR, install two “AA” size or UM-3 batteries
according to the polarity diagram inside the battery compartment of the
Remote Controller.

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BATTERY REPLACEMENT
When batteries become weak, the operating distance of the Remote
Controller is greatly reduced and you will need to replace batteries.
USING THE REMOTE CONTROLLER CORRECTLY
•Point the Remote Controller at the REMOTE SENSOR locates on the main unit.
•The function of the button is the same as the corresponding control on the main
unit.
•When there is a strong ambient light source, the performance of the infrared
REMOTE SENSOR may be degraded causing unreliable operation.
•The recommended effective distance for remote operation is about 5 meters.
40.Power Button
a) While the main unit is in operation, press the
Power Button (40) once, the unit will go to
Standby Mode and Power/Standby LED
Indicator (15) will turn from green to red color.
b)Press the Power Button (40) again and it will
resume to normal play function.
NOTE :
When the Power/Standby LED Indicator (15) is in
red color, the unit is only in Standby Mode. Press
the Power button (1) locates on the main unit to
turn off the unit completely.
41.Play/Pause Button
Press to start play or pause temporarily in CD/MP3 Mode.
42.CD/MP “+10” Button
Press to advance the track number by ten numbers each time.
43.Stop Button
Press to stop CD play.
44.CD/MP3 MODE Button
Press to play Repeat, Intro and Random function.
45.Mute Button
Press to silence the sound output.
46.+ 47. Skip/Search “-” / “+”
Skip or Search backward / forward for the desired track or passage in CD
mode.
48.+ 49. Volume “-” / “+”
Press to adjust the volume.
50. Battery Door
Slide open the battery door, then insert two “AA” size or UM-3 batteries
according to the polarity diagram inside the battery compartment.

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NOTE :
If the Remote Controller is not to be used for a long time, remove the
batteries to prevent possible damage through battery.
Do not mix different types of battery or old batteries with new ones.
MAINTENANCE
CLEANING THE TAPE HEADS
Clear the heads frequently to remove dust and tape residue. Dirt on the
heads will impair the sound quality of both recording and playback.
WARNING:
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THE APPLIANCE TO
RAIN OR MOISTURE. DO NOT REMOVE COVER, PILOT LAMPS SOLDERED IN
PLACE. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
ALL RIGHTS RESERVED
COPY RIGHT DENVER ELECTRONICS A/S
www.denver-electronics.com