DAEWOO
INTERNATIONAL
DCA-3350MM
INSTRUCTION MANUAL
AM/FM-RDS DIGITAL PLL TUNING RADIO
MMC/SD USB AND CD/MP3/WMA 4 IN 1 PLAYER
WITH 45S ESP FUNCTION FOR CD PLAYBACK
DETACHABLE FRONT PANEL
200W POWER OUTPUT
DEAR CUSTOMER
Selecting fine audio equipment such as the unit you have just purchased is only the start of
your musical enjoyment. Now it is time to consider how you can maximize the fun and
excitement your equipment offers.
We want you to get the most out of your equipment by playing it at a safe
level. One that lets the sound come through loud and clear without annoying blaring or
distortion - and, most importantly, without affecting your sensitive hearing. Sound can be
deceiving. Over time your hearing "comfort level" adapts to higher volumes of sound. So
what sounds "normal" can actually be loud and harmful to your hearing. Guard against this
by setting your equipment at a safe level BEFORE your hearing adapts.
To establish a safe level: . Start your volume control at a low setting.
Slowly increase the sound until you can hear it comfortably and clearly, and without
distortion we want you listening for a lifetime.
Once you have established a comfortable sound level:
Set the dial and leave it there.
Taking a minute to do this now will help to prevent hearing damage or loss in the future.
After all, we want you listening for a lifetime.
ABOUT THIS MANUAL
This product features a number of sophisticated functions ensuring superior reception and
operation. All are designed for the easiest possible use, but many are not self-expanatory.
This operation manual is intended to help you benefit fully from their potential and to
maximize your listening enjoyment.
We recommend that you familiarize yourself with the functions and their operation by
reading through the manual before you begin using this product. It is especially important
that you read and observe the " precaution" on the next page and in other sections. In this
operation manual, the Basic Operation for each sound source is outlined at the beginning of
its explanation, covering simple operation for that source, such as merely playing music.
Remark:
A. In addition to normal audio CD, this unit can play CD-R and CD-R/W disc that contain
audio tracks as well; however, depending on the conditions of the recording equipment,
recording program or the CD-R as well as CD-R/W disc itself, some CD-R or CD-R/W may
not play.
B. When making music CD with CD-R or CD-R/W disc, too high recording speed may result
in poor signal quality and therefore, it is recommend-able to select 24x or lower speed for
CD-R recording and 4x or lower speed for CD-R/W recording.
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INSTALLATION
SPEAKER CONNECTION
NOTE:
1. Must use 4 ohms impedance of speakers.
2. Prohibit to make the conductors of auto antenna and ground
touch with each other.
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LOCATION AND FUNCTION OF CONTROLS
1. SEL( AUDIO MODE SELECT)BUTTON/VOLUME +/- KNOB
(1) Press SEL button shortly and repeatedly to change the mode in the sequence as
follows: -> VOL —> BAS -> TRB -> BAL-> FAD ->
1) VOLUME CONTROL
A. The volume level can be adjusted at any time by rotating the audio level VOL knob
as select mode has been initially defaulted at volume mode.
B. The volume level is also obtained by stepping through the SEL button until the
function VOL is displayed and then rotate VOL knob to adjust the sound level.
2) BASS CONTROL
A Press the SEL button to select the bass mode until BAS appears on the display. B.
rotate VOL knob to adjust the bass effect.
3) TREBLE CONTROL
A. Press the SEL button to select the treble mode until TRE appears on the display.
B. rotate VOL knob to adjust the treble effect.
4) BALANCE CONTROL
A Press the SEL button to select the balance mode until BAL appears on the display.
B. rotate VOL knob to increase or decrease the sound level of left or right speaker.
5) FADER CONTROL
A Press the SEL button to select the fader mode until FAD appears on the display.
B. rotate VOL knob to increase or decrease the sound level of front or rear speaker.
(2) Press SEL button hold for more than 2 seconds to turn on TA SEEK/TA ALARM mode,
then press SEL button shortly and repeatedly to select PI SOUND/PI MUTE, RETUNE
L/RETUNE S, MASK DPI/MASK ALL, BEEP 2ND/BEEP ALL/BEEP OFF, SEEK1/SEEK2(in
RADIO mode), DSP OFF/FLAT/POP M/CLASSICS/ROCK, LOUD OFF/LOUD ON, SUBW
OFF/ON(with subwoofer output), STEREO/MONO(in RADIO mode), DX/LOCAL (in RADIO
mode), VOL LAST/ VOL ADJUST(When it is in VOL ADJUST mode, the next mode will be
A-VOL after VOL ADJUST mode, then you can adjust the volume level. The minimum value
of the volume level you can set is 10) and ESP10/ESP40 in the sequence and circulation.
After selecting the desired mode, rotate VOL knob to select one setup item
of the desired mode.
1) TA SEEK/TA ALARM:
TA SEEK mode: when newly tuned station does not receive TP information for 5 seconds,
the radio retunes to next station which has not the same station(PI) as the last station, but
has the TP information.
When TP information gets lost at the current station for retune time which is set by
RETUNE SHORT(60 seconds) or RETUNE LONG(90 seconds), the radio start to retune
to next same PI station. When same PI station does not catch in 1 cyclic search, the radio
retunes to next station with TP information.
TA ALARM mode: when this mode is selected, any automatic retune mode is not activated.
Only double beep sound(ALARM) is out-put.
When newly tuned station does not have TP information for 5 seconds, beeps come out.
When TP information gets lost at the current station for retune time, the beep sound is
out-putted.
When newly tuned station has not RDS signal, PI SEEK is suppressed somewhat.
2) PI SOUND/ PI MUTE:
PI SOUND mode: if a car cruises that critical area back and forth, an oscillation phenome
-non can be occurred, because the different PI code can be receive from a same AF. when
the different PI sound (DIP) is heard once in a while, the different PI sound will be heard
for less than 1 second.
PI MUTE mode: under above same situation, a mute sound will be heard for less than 1
second.
3)RETUNE L/RETUNE S:
The initial time of automatic TA search or PI SEARCH mode is selected.
When PI information is not caught for retune time , the radio start to retune to next same
PI station.
When same PI station does not catch 1 cyclic search, the radio goes to last station and
waits for 4-5 minute until PI code is received.
RETUNE L mode: selected as 90 seconds.
RETUNE S mode: selected as 60 seconds.
4)MASK DPI/MASK ALL:
MASK DPI mode: masked only the AF which has different PI.
MASK ALL mode: masked the AF which has different PI and NO RDS signal with high
field strength.
5)BEEP 2ND/BEEP ALL/BEEP OFF:
BEEP 2ND mode: the beep is only generated when an allotted double key is pressed
long(lsecond).
BEEP ALL mode: the beep is generated when every key is pressed(except power and
release buttons).
BEEP OFF mode: the beep is disabled.
6)SEEK1/SEEK2:
SEEK1: press UP/DOWN button hold to seek up or down for the strong signal station.
And then stop seek when received the strong signal station.
SEEK2: press UP/DOWN button hold to seek up or down for the strong signal station. And
do not stop seek when received the strong signal station. After release it and then
received the strong signal station, the seek will stop.
2. COVER of MMC/SD and USB SOCKET
When needing to do MMC/SD or USB operation, open the cover, then insert the MMC/SD
card or USB bar into MMC/SD compartment or USB socket.
When no needing to do MMC/SD or USB operation, cover it with the cover after pulling
them out of the MMC/SD compartment or the USB socket.
3. LCD (LIQUID CRYSTAL DISPLAY)
4. UP AND DN BUTTONS
ln RADIO mode, press >>| or |<< button shortly and repeatedly to manually tune up or down
for the desired radio station with step by step. Press »| or |<< button hold for more than 0.5
seconds to automatically tune up or down for the radio station of strong signal.
ln MMC/SD, USB or DISC mode, press »| button to play next track. Press |« button once
to play the current track from the beginning of the current track, press |<< button twice
continuously to play the last track. Press >>| or |<< button hold to skip forward or backward.
5. AUTO-STORAGE/PRESET MEMORY SCAN BUTTON
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1 )ln radio mode, press it to perform all stations memory for 5 seconds each time, while memory
digital and frequency will flash on LCD. If the button is pressed for more than 2 seconds, it will
seek station on current band, then write to the preset memories. When the auto-storage operation
is completed, it will automatically perform for 5 seconds each time. After finishing 1 loop of
memory scan, it will listen to the first memory station in the current band.
2) ln MMC/SD or USB mode, press A.P button repeatedly to select TRACK SEARCH or
DIRECTORY SEARCH mode.
In MP3/WMA disc mode, press A.P button repeatedly to select TRACK SEARCH. FIRST
CHARACTER SEARCH or DIRECTORY SEARCH mode.
3)ln TRACK SEARCH mode of MMC/SD. USB or MP3/WMA disc, the LCD will display MP3/WMA
T 000 and flash the biggest digit 0 that the MMC/SD card, USB bar or MP3/WMAdisc contain.
Then rotate VOL knob to select the number of the flashing digit from 0-9. Then press SEL button
to confirm the number and flash next smaller digit 0. With the same means, select the number of
the flashing digit. After finishing selecting the number of all flashing digit, press SEL button to play
the track of the selected serial number.
In DIRECTORY SEARCH mode of MMC/SD, USB or MP3/WMAdisc, the LCD will display the root
folder(if there is not the root folder, it will found a root folder named ROOT). Then rotate VOL knob
to select your desired folder and then press »|/|« button to select your desired track in the folder.
Finally press SEL button to play the selected track.
In FIRST CHARACTER SEARCH mode of MP3/WMAdisc, the LCD will display A-….If there are
files names its first character are A, the is the first file name its first character is A by the order of
A-Z and 0-9; otherwise, the……is NONE. Rotate VOL knob to select file s first
character by the order of A-Z and 0-9. Then press >>| or |« button to select one file its first
characters is the selected one. Finally press SEL button to play the selected file.
6. BAND BUTTON
Press it repeatedly to select your desired radio band during RADIO mode.
In MMC/SD, USB or MP3/WMA disc mode, if you press BAND button repeatedly, the file name,
folder name, song s title, artist and album information will be scrolling on the LCD display.
As long as the current playing MP3/WMA music contains relevant ID3 tag information in version
1.0/2.0 format, the 3 items underlined above will be scrolling on the LCD display; otherwise, they
will not. In CD/MP3/WMA format-mixed disc playback mode, long press BAND button, it will
change from one mode to another mode.
7. TA [TRAFFIC ANNOUNCEMENT] BUTTON
(1) When press the button, it is activated as TA mode on or off.
When TA mode is on(TA is displayed on LCD), it will begin to seek TA station and TA
SEEK will be displayed on LCD for a while.
When traffic announcement is transmitted:
. If the unit is in MMC/SD, USB or disc mode, it will switch to radio mode temporarily.
. Temporarily switch over to an EON linked station when EON detects a traffic
announcement on that other program, and TP will be displayed on LCD
. If volume level is below 20, volume level is raised to 20, and returns to its previous
mode and volume level when the traffic announcement is over. If volume is adjusted during traffic
announcement, only the traffic announcement volume is valid.
TA interruption function:
The current traffic announcement is cancelled by pressing this key. But the TA mode will
not be off.
When TA is on, SEEK, (SCAN), AUTO MEMORY function can be received or saved only
when traffic program identification code has been received.
When TAis ON, traffic program identification code is not received during specified time.
(2) When pressed long, it is selected EONTA LOCAL/EONTA DISTANCE mode. The purpose of
this key is to reduce unwanted EON TA switching, which EON TA Information was received from
current station and the radio switched to that EON linked station, but no information could not be
received because the EON linked station is located too far from that area. So the radio is switched
back to current station again. In above operation, a customer listen to a wrong program or mute
sound for a while.
1).E0NTA LOCAL mode:
When the filed strength level of EON linked is less than the threshold level, the radio does not
switch that station, and a customer can hardly listen to any disturbances
When EONTA LOCAL mode is selected, EONTA LO on numeric display is indicated for a few
seconds.
2).EONTA DISTANCE mode
EON TA switching is try to implemented by the information of current station. When EONTA
DISTANCE mode is selected, EONTA DX on numeric display is indicated for a few seconds.
8. PTY (PROGRAM TYPE) BUTTON
Press it shortly and repeatedly to select one of the following mode:
PTY MUSIC group- - PTY SPEECH group- - PTY OFF
While selecting PTY TYPE, its selection is implemented by preset buttons as described in preset
key. (press one of the 6 preset buttons shortly and repeatedly to select the PTY TYPE in the
preset button)
When PTY MUSIC or PTY SPEECH is on, the previous PTY program and PTY word is displayed
on LCD. If there are no keys entered for 2 seconds, previously selected PTY is searched. During
1 loop, if desired PTY is not found, NO PTY is flashed, then return to previous normal radio and
PTY word disappear.
9. POWER BUTTON
Press any button except the EJECT and RELEASE button to turn on the unit.
It also can turn on the unit to insert disc, MMC/SD card or USB bar into their compartment or
socket. Press PWR button hold for more than 0.5 seconds to turn off the unit.
10. AF [ALTERNATIVE FREQUENCIES] BUTTON
When pressed short, AF switching mode is selected and the state of AF switching mode is
displayed by AF segment in display.
Segment off: AF switching mode off.
Segment on: AF switching mode on, and has RDS information.
Segment flashing: AF switching mode on, but RDS information is not received yet.
When AF switching mode is selected, the radio checks the signal strength of AF all the time. The
interval of checking time of each AFs depends on the signal strength of current station, from a few
minute for strong station to a few seconds for weak station. Every time that new AF is stronger
than current station, it switches over to that frequency for very short time, and NEW FREQUENCY
is displayed for 1-2 second. Because the mute time of AF switching or checking time is very short,
it is almost inaudible in case of normal program.
During FM mode, when AF is on, SEEK, (SCAN), AUTO-MEMORY function can only receive and
save RDS program.
When pressed long, AF mode is converted to REGION ON/OFF mode.
REGIONAL MODE ON:
AF switching or PI SEEK is implemented to the station which have all PI codes are same as
current station.(PI CODE is checked when AF CHECK in progress)
REGIONAL MODE OFF:
The regional code in the format of PI code is ignored when AF switching or PI SEEK is
implemented.
(PI CODE and COVERAGE AREA is not checked when AF CHECK in progress)
11. MUTE BUTTON
Press the button to eliminate or resume the sound immediately.
To resume the sound immediately, can also press MODE, BAND, VOL(konb), (LOUD), SEL
button.
12. PRESET STATION [ 1-6 ] AND TOP/CDP, INT, RPT, RDM BUTTONS.
(A).RADIO MODE
Wien pressed short, these keys select a preset station directly,
When pressed longer than one seconds, current station is stored in preset memory bank.
\Mien PTY mode is selected, the preset memory buttons is shared as follows:
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PTY music group-------------------PTY speech group---------------------------- OFF
1.POP M, ROCK M 1. NEWS. AFFAIRS, INFO
2.EASY M, LIGHT M 2. SPORT, EDUCATE, DRAMA
3.CLASSICS, OTHER M 3. CULTURE. SCIENCE, VARIED
4.JAZZ, COUNTRY 4. WEATHER, FINANCE, CHILDREN
5.NATION M, OLDIES 5. SOCIAL, RELIGION, PHONE IN
6.FOLK M 6. TRAVEL, LEISURE, DOCUMENT
B).ln MMC/SD, USB or DISC mode, press TOP/CDP button to pause MMC/SD, USB or
Disc playback, press it again to resume MMC/SD, USB or Disc playback. Press it hold
for more than about 0.5 seconds to play the first track of the MMC/SD, USB or Disc.
C).ln MMC/SD, USB mode, press INT button shortly to display M-INT and play the first 10
seconds part of each track of all.
In CD/MP3/WMA disc mode, press INT button shortly to display S-INT and play the first
10 seconds part of each track of all.
In MMC/SD, USB or MP3/WMA disc mode, Press INT button long to display D-INT and
play the first 10 seconds part of each in current folder.
During INT mode, press INT button again to stop INT mode and retain playing the track
currently selected.
D).ln MMC/SD, USB mode, press RPT button shortly to display M-RPT and play the current
track repeatedly.
In CD/MP3/WMA disc mode, press RPT button shortly to display S-RPT and play the
current track repeatedly.
In MMC/SD, USB or MP3/WMA disc mode, Press RPT button long to display D-RPT and
play the current folder repeatedly.
During RPT mode, Press RPT button again to cancel RPT mode.
E).ln MMC/SD, USB mode, press RDM button shortly to display M-RDM and play the track
of all in random order.
In CD/MP3/WMAdisc mode, press RDM button shortly to display S-RDM and play the
track of all in random order.
In MMC/SD, USB or MP3/WMA disc mode, Press RDM button long to display D-RDM
play the track in the current folder in random order.
During RDM mode, Press RDM button again to cancel RDM mode.
F).In MMC/SD, USB or MP3/WMA DISC mode, M5 and M6 is assigned as 10 TRACK up/
down when normal play.
13. MODE BUTTON
Press it to select RADIO, DISC, CARD(after inserting MMC/SD card), USB(after inserting
USB bar) and AUX(with AUX output) mode.
14/15. MMC/SD COMPARTMENT and USB SOCKET and THEIR OPERATION
When needing to do MMC/SD or USB playing, insert the MMC/SD card or USB bar into
MMC/SD compartment or USB socket. Then the playing mode will be changed into MMC/SD
or USB mode and display CARD or USB on LCD(When MMC/SD card and USB bar are both
inserted into their compartment or socket, the playing mode will be changed into the mode of
the latter one), and then play the first track of MMC/SD or USB.
16. RELEASE BUTTON
Press it to release the front panel from the unit chassis. Then remove away the front panel
from the player. And then you can press the RESET button to resume the distorted program
when the LCD displays wrongly or the buttons are not available.
17. EJECT BUTTON
Press it to eject disc.
Press it to scan up by one channel step with station detection. If a valid signal has detected,
the current frequency is blinked within 5 seconds, then press it again to stop scan and remain
the current frequency; otherwise, the unit continue to scan up by one channel step with station
18.CL0CK BUTTON
1) RADIO MODE
When RDS DATA is received, press it shortly and repeatedly to display the following items
alternatively:
PS NAME —> CLOCK —> FREQUENCY ~> PTY —>
When RDS DATA is not received, press it shortly and repeatedly to display the following items
alternatively:
FREQUENCY —> CLOCK — > PTY — >
2) MMC/SD, USB or DISC MODE
Press it shortly to display time for 5 seconds, and then it returns to its previous display
unless the button is pressed again.
3) Time adjustment
From the clock mode, press it hold for more than 1 seconds to flash time and then rotate
VOL knob to adjust hour or minute.
19.SCAN BUTTON
Press it to scan up by one channel step with station detection. If a valid signal has detected,
the current frequency is blinked within 5 seconds, then press it again to stop scan and
remain the current frequency; otherwise, the unit continue to scan up by one channel step
with station detection 5 seconds later.
PRECAUTIONS AND MAINTENANCE
1. If the car interior is extremely hot, as after being parked in the sun, do
not use the player until the car has been driven for a while to cool off
the interior.
2. The protective case is to safely keep the front panel.
3. The unit is designed for negative terminal of the battery which is connected
to the vehicle metal. Please confirm it before installation.
4. Do not allow the speaker wires to be shorted together when the unit is
switched on. Otherwise it may overload or bum out the power amplifier.
5. Do not install the detachable panel before connecting the wire.
TROUBLE SHOOTING
To solve the common problem, read the trouble shooting list. If you still cannot solve the problem, consult your nearest service dealer.
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Symptom
Cause
Solution
No power
The car ignition is not on.
If the power supply is properly
connected to the car accessory
switch the ignition key to" ACC"
The fuse is blown
Replace the fuse
Disc cannot
be loaded
Presence of CD disc inside
the player
Remove the disc in the player
then put a new upward
Disc cannot
be read
Inserting the disc in upside
down
Insert the compact disc with
the label facing upward
Compact disc is extremely
dirty or defective
Clean the disc or try to play a
new one
Temperature inside the
car is too high
Cool off until the ambient
temperature returns to normal
No sound
Volume is in minimum
Adjust volume to a desired level
Wiring is not properly
connected
Check wiring connection
The operation
keys do not
work
1 .The built-in microcomputer
is not operating properly
due to noise
2.Front panel is not properly
fix into its place
1. Press the RESET button
2. Reinstall the front panel
Sound skips
The installation angle
is more than 30 degrees
Adjust the installation angle
to less than 30 degrees
The disc is extremely
dirty or defective
Clean the compact disc/try to
play a new one
The radio does
not work
the radio
station
automatic
selection does
not work
The antenna cable is not
connected
the signals are too weak
Insert the antenna cable firmly
select a station manually
DISC MAINTENANCE:
1.Before playing, clean the disc with a clean, lint-free cloth.
Wipe the disc in the direction of the arrow.
Do not use solvents such as benzine, thinners. Commercially available
cleaners or antistatic spray will damage the unit.
2. Do not insert a disc with the label surface down. Doing so may damage
the unit.
Do not try to insert another disc when one has been already inserted.
Doing so may damage the unit.
3. Handle the disc by its edge. And to keep the disc clean, do not touch
the surface.
Do not stick paper or tape on the disc.
Do not expose the disc to direct sunlight or heat sources such as hot air
ducts. Or leave it in a car parked in direct sunlight where there can be a
considerable rise in temperature.
SPECIFICATION
GENERAL
Power requirement ..................................................................... DC 13.8V.
Current consumption ................................................................... 15A MAX.
POWER OUTPUT. ...................................................................... 4 X 50W.
Number of channels .................................................................. 2 STEREO.
Chassis dimensions ......................................... ….178[W] X 50[H] X 165[D].
FM SECTION
Frequency range ................................... ................ …87.5MHz -108.0MHz
Usable sensitivity .................................................................................. 3uV.
I.F Frequency ............................................................................... 10.7MHz.
AM SECTION
Frequency range ....................................................... …522KHz - 1620KHz
I.F Frequency ....................................... ........................................ 450KHz
Usable Sensitivity ................................................................................ 40dB
LINE - OUT [OPTION]
Output ......... ...................................................................... ….MAX 1200mv
CD/MMC/SD or USB PLAYBACK
System ........................................................................ …MP3 audio system.
Usable disc...............................................….CD/CD-R/CD-RW/MP3/WMA
Frequency characteristics ............................................. ….20-100Hz ^ 5dB
Signal to noise ...................................................................... …50dB [1KHz]
10-20KHZ 5dB.
IBO-9373
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