Response QM3783 User manual

Bluetooth/MP3/USB/SD/MMC PLAYER with DAB/FM/AM TUNER

1
Safety Information
Thank you for purchasing the player. Please
read this manual carefully before operating
and reserve it for future reference.
WARNING:
 Toreducetheriskofreorelectricshock,
DO NOT expose this product to rain or
moisture.
DO NOT open covers and do not repair
yourself. Consult the dealer or an
experienced technician for help.
PRECAUTIONS
Use only in a 12-volt DC negative-ground
electrical system.
Disconnect the vehicle's negative battery
terminal while mounting and connecting
the unit.
 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.
DO NOT attempt to disassemble the unit.
Laser beams from the optical pick up are
dangerous to the eyes.
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.
If you have parked the car for a long
timeinhotorcold weather,waituntilthe
temperature in the car becomes normal
*InadditiontoordinaryCDs,thisunitcanplay
back a CD-R/CD-RW/MP3/CD-TEXT.
before operating the unit.
Keep the volume at a level at which you
can hear outside warning sounds (horns
sirens,etc.).
DISC NOTES
Playing a defective or dusty
CD can cause dropouts in
sound. Hold CDs as illustrated.
Do not touch the unlabelled
side.
 Donotattachanyseal,labelor
data protection sheet to either
side of a disc.
Do not expose a CD to direct sunlight or
excessive heat.
Wipe a dirty CD from the center outward
with a cleaning cloth.
 Neverusesolventssuchasbenzineor
alcohol.
 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in
a malfunction.
BEFORE OPERATION
 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.
Contents
Safety Information ........................................ 1
Panel Controls ........................................... 2-3
USB/SD/MMC MP3 Playback....................... 4
Basic Operations .......................................... 4
Radio Operation ........................................... 5
DAB Operation ............................................. 5
MP3 Playback............................................... 6
MP3 Overview .............................................. 6
Bluetooth Operation...................................... 8
Menu Function............................................ 10
Electrical Connections ................................ 11
Installation Guide........................................ 12
Anti-Theft System ....................................... 12
Troubleshooting.......................................... 13
Specications ............................................. 14

2
BA ND
PWR
A U X I N
1 2 4
3
6
5
DISP
AMS
S R C
LOCST/LOU
1
2
3
4
7 8 9 10 11 14 16
18
5617
12
19
13
15
Panel Controls
Press PWR button to turn on the unit.
1. - Power on
- Mute
- Press more than 2 seconds to power off.
2. - Loudness
- FM stereo/mono
3. Radio local/distant
4. - Radio tune
- Track skip/seek
5. - Band switch:
FM1->FM2->FM3->MW1->MW2
BAND1-> BAND2->BAND3
- Dial/Receive call
- Long press to enter voice dialing.
- While talking, press to transfer the call.
6. - Rotate the knob to adjust volume level.
- Press to select VOL/BAS/TRE/BAL/FAD,
to start playback from the beginning of
the first track of your disc.
10. - Intro play (10 sec)
11. - Track repeat play
12. - Track random play
13. - Previous folder
- MP3 track -10 down(long press)
14. - Next folder.
- MP3 track +10 up(long press)
15. - Button 1~6 radio preset
Press to listen to a preset station. Hold
for more than 2 seconds to store station.
16. - Display switch
17. - AUX-in jack
18. - USB connector
19. - Panel release
rotate the knob to adjust level.
- Hold it to system menu.
7. - AMS: Radio preset scan
Radio auto preset
- SEARCH: MP3 track/file/character
search.
- Call off / cancel
8. - Radio
- Disc play (when disc inserted)
- Card (when SD/MMC card inserted)
- USB (when USB inserted)
- AUX-in
- BT music(when BT connected)
- DAB
9. - Press briefly for Play/Pause function.
- Press more than 2 seconds if you want

3
Panel Controls (Other Instructions)
Press the button to open the panel and press to eject the disc.
1.Disceject(ifthereisadiscintheunit)
2.Resethole(Note:PressingtheRESETholewillerasetheclocksettingandstoredstations.)
3.Panelstatusindication:Lightsupwhenyouipdownthepanel;asheswhenyouremovethe
panel.
4.Slot,Insertthedisc
5. SD/MMC card slot
1
3
4
2
5
AUX IN

4
1. Loading SD/MMC Card
Press buttontoipdownthepanel,insert
theSD/MMCcardintothe slot,withthefront
sideatleft.Closethepanel,theunitwillplaythe
music automatically.
2. Take out SD/MMC Card
Press SRC button and switch to non CARD
mode,open thepanel,slightlypress thecard,
take out the card when it was popped out.
3. Loading USB equipment
 Openthecap,inserttheUSBintotheconnector
and the unit play the music in the USB storer
automatically.
4. Take out USB equipment
Press the SRC button and switch to non USB-
DRIVmode,thentakeofftheUSBstorer,close
the cap.
———————————————————————
USB/SD/MMC MP3 Playback
USB/SD/MMC Notes
USBfunctions(ashmemorytype)MP3musicplay
1. SD/MMC card support.
2. USBashmemory2in1(SD/MMC)support.
3. Fat 12 / fat 16 / fat 32 is possible.
4. File name: 32 byte / dir name: 32 byte / tag name: 32 byte.
5. Tag(ID3tagver2.0)
- title / artist / album: 32 byte support.
6. Multi card reader not support.
7. USB 1.1 support.
USB 2.0 support
 (ItcannotsupportUSB2.0speed.Just,getthesamespeedwith
USB1.1).
Not all USB devices are compatible with the unit.
Basic Operations
Disc Load / Eject
Load : Press toipdownthe
panel. Insert the disc into the slot.
Eject : Press toipdownthe
panel. Press to eject the disc .
——————————————
Disc Playback
Track skip: Press |<< or >>|
briefly to go to the next or
previous track.
Track seek: Press |<< or >>| for
more than 2 seconds to seek the
forward or previous track.
——————————————
AMS : Auto Memory
Store
Press A M S b riefl y t o s c an
the preset station 1-6 for
5 s e c o n d s e a c h . H o l d f o r
morethan2seconds,the6
strongest available station will
be automatically saved in the
memory of preset buttons 1-6.
Viewing Clock Time
During Radio/Disc
Playback
Press DISP (once for Radio
modeortwiceforothermodes),
display shows the clock time for
5 seconds.
——————————————
Setting The Clock Time
PressDISP,timedisplays.Press
againformorethan2seconds,
time display blinks.
Rotate the knob clockwise to
setthehours,rotatetheknob
counter-clockwise to set the
minutes,pressDISPagaintoexit
the clock setting.
——————————————

5
Radio Operation
Band Switch
Press BAND button to select radio band as
follows:FM1,FM2,FM3,WM1,WM2
TUNE
MANU SEEK: Press or to tune step by
step.
AUTO SEEK: Press or more than 2
seconds to seek automatically.
Store Station Manually
Press button 1 - 6 more than 2 seconds to
store current station.
Press1-6brieytorecallpresetstation.
Store Station Automatically
Press AMS button more than 2 seconds to
seek and save the 10 strongest stations in
current band automatically.
Press AMS button briefly to intro play the
preset stations.
Band Switch
Press BAND button to select DAB band as
follows: BAND1-> BAND2->BAND3
Search stations
Full Scan: press AMS button.
TUNE(DAB)
1. Long press radio tune buttons or
to display next or previous frequency.
2. Press volume knob button
to connect to station.
Store station
Press button 1 - 6 more than 2 seconds to
store current station.
Press1-6brieytorecallpresetstation.
LOC button
Press LOC button the unit will display “Short
Service Name“ or “Full Service Name“.
Track seek
Press or to seek the forward or previous
service name.
DAB Operation

6
While playing MP3 disc/USB/SD/MMC-
MP3MUSIC,thefolder/filenameandID3
TAG(Songtitle,AlbumandArtist)canscroll
entirely across the LCD.
Press the button BAND to show ID3
information:
Elapsed playing time & Track number ->
Folder name & number -> File name & number
-> Song title -> Album title -> Artist name
————————————————————
Direct Song/File Access
1. Press the AMS button once and press
MENU button to enable direct track
searching.
2. Rotate the VOL control to select a digit at
the units position.
3. Press MENU button to confirm entry and
thetensdigitwillash.
4. Rotate the VOL control to select the tens
digit.
5. Repeat above steps to enter the hundreds
andthousandsdigit,ifnecessary.
NO TE : Th e un it w il l on ly a ll ow t he
selection of digits that correspond with
thenumberoflesonthemediayouare
searching.
6. Once the track number appears on the
screen,longpressMENUbuttontoplaythe
selectedsong/le.
Searching Folders/Files
1. Press the AMS button twice and press
MENU button to access the “FILE SCH”
option.
2. Rotate the VOL knob to select the desired
directory/song.
3.PressMENUbuttontoviewthelesinside
the selected directory.
4. Rotate the VOL knob to select the song/
le.PressMENUbuttontoplaytheselected
song/le.
————————————————————
Searching by Name (CHAR-SCH)
1. Press the AMS button three times and
press MENU button to access the “CHAR
SCH” option.
2. Rot a te th e VOL kn ob to s e lec t the
charactersA-Z,_,-,+,and0-9fortherst
character.
3.PressMENUbuttontoconrmentryofthe
character and move to the next position.
4. Repeat for up to eight characters.
5. Hold MENU button for 2 seconds to begin
the search.
6.Ifadirectoryisfound,rotatetheVOLknob
toselectthesong/leinthisdirectory/folder.
7. Hold MENU button for 2 seconds to play
theselectedsong/le.“NOMATCH”appears
ifthere isnolebeginningwith thesearch
string entered.
MP3 Playback
Note on MP3
“MP3”technology(mpegaudiolayer3)
reduces the digital data of an audio CD
significantly while maintaining CD-like sound
quality.
• MP3isa musiccompressiontechnology,
MP3(mpegaudiolayer3)reducesthe
digital data of an audio CD significantly
while maintaining CD-like sound quality.
• ThisproductallowsplaybackofMP3les
onCD-ROM,CD-RorCD-RWdiscs.
• TheunitcanreadMP3leswritteninthe
formatcompliantwithISO9660.However
it does not support the MP3 data written
by packet writing.
• TheunitcannotreadanMP3lethathas
aleextensionotherthan“.mp3”.
• Ifyouplayanon-MP3filethathasthe
“.mp3“extension,youmayhearsome
noise.
• Inthismanual,werefertowhatarecalled
“MP3le”and“folder”inPCterminology
as “track” and “album” respectively.
• Maximumnumberofdirectoryis128,
maximumnumberofdirectorylevelis8,
including the root directory. Maximum
numberofMP3lesperdiscis1000.
• Theunitmaynotplaytracksintheorder
of track numbers.
MP3 Overview

7
• Theunitsupportmulti-sessiondiscwith
MIXED&EXTRAformat,butplaysthe
MP3 tracks is priority. MIXED format: disc
structurerstisMP3data,secondisaudio
data.
 EXTRAformat:discstructurerstisaudio
data,secondisMP3data.
• TheunitsupportallMPEGbitrate
including free format for MPEG 1 audio
layer3,supportallMPEGbitrateexcept
8kbps and free format for MPEG 2 audio
layer 3.
• Theunitsupport32/44.1/48kHz
sampling rate for MPEG 1 audio layer
3, 32/44.1/48kHz and 16/22.05/24kHz
sampling rate for MPEG 2 audio layer
3,and44.1kHzsamplingrateforVBR
(VariableBitRate).
————————————————————
How to get music les
• Eitherdownloadlegalmusicfilesfrom
the internet to your computer hard disc
or create them from your own audio CDs.
Forthis,insertanaudioCDintoyour
computer CD-RW drive and convert the
music using an appropriate encoding
software.
Note on creating your own CD-Rs
or CD-RWs containing MP3 les
• To enjoy high quality music, we 
recommend converting MP3 files with a
samplingfrequencyof44.1kHzanda
xedbitrateof128kbps.
• Donotstoremorethan1000MP3lesper
disc.
• ForISO9660-compliantformat,the
maximum allowable depth of nested
foldersis8,includingtherootdirectory
(folder).
• WhenCD-Rdiscisused,playbackis
possible only for discs which have been
nalized.
• MakesurethatwhenMP3,CD-RorCD-
RW is burned that it is formatted as a data
disc and NOT as an audio disc.
• It is notrecommended to writenon-MP3
lesorun-relatedfoldersalongwithMP3
filesonthedisc,otherwiseitmaytake
longer time to start playing the MP3 music.
• 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.
MP3 Overview
• SupportID3tagVersion1.XXand2.XX,
up to 16 characters can be displayed for
thetitleofthesong,albumandtheartist.
• Notethattheunitmaynotplaytracksas
ripped and recorded.

8
Exit Pair
Afterpairsuccessfully,ifyouwantto
disconnect,pressandholdSRCbuttonto
disconnect Bluetooth connection.
Ifyouwanttore-connect,pressandholdSRC
button.
Make a call
1. Press SRC button to select BT MUSIC
mode.
2. Press /AMS button.
3. Rotate the VOL knob to select from the
following list:
DIAL NUML dial number directly
DIALLED: dialed number
MISSED: missed call
RECEIVED: received call
ME PBK: Phone directory
SIM PBK: SIM directory
4. PressMenu(Volume)buttontoconfirm
the selection.
Todialanumberdirectly,selectDIALNUM.
1. Rotate the VOL knob to select phone
number,pressMENUbuttontoconrm.
- Press |<< button to delete a digit
inputted.
- Press button to reset entered
number.
2. Press to dial out.
Bluetooth Operation
Note:
Foryoursafety,avoidtalkingonthephoneas
much as possible while driving.
Bluetooth is a wireless transmission way
for short distance. The built-in Bluetooth
can connect with the mobile phones having
Bluetooth function.
Afterconnecting,youcancontrolyourmobile
phone through the unit.
Pairing
Use this function to establish a connection
between the unit and your mobile phone.
1. Turn on the unit.
2. Turn on Bluetooth function of your mobile
phone,keepphonewithin3metersto
the unit and start to search for Bluetooth
devices.
3. After the name of the Bluetooth module
“CMB749”appearsonthepairinglistof
yourmobilephone,selectit.Atthistime,a
pairing code is required. Enter the pairing
code"0000",andtheBluetoothpairing
will process automatically. Some mobile
phones may instruct you to select connect
ordisconnect,pleaseselectconnecting.
Touseanumberincalllogordirectory,select
the option other than DIAL NUM.
Receive
1. Afterpairsuccessfully,ifthereisacall
incoming,theunitswitchtoBTmode
automatically.
2. Press button to receive.
3. Press button to hang up.
Call Transfer
Duringtalking,pressbuttontotransfer
audio from the unit to your mobile phone.
Note:
Some mobile phones will transfer audio from
the unit to themselves once the incoming call
is answered.
BT Audio
To listen to audio from a bluetooth device and
control playback with the unit.
1. Press SRC button repeatedly to select BT
MUSIC mode.
2. Toplayorpause,press1>||TOP.

9
Music Mode
A2DP
A2DP is short for Advanced Audio Distribution
Profile. The mobile phones supporting this
functioncantransmitstereoaudio,whereas
the ones not supporting this function can
transmit mono audaio only.
AVRCP
AVRCP is short for Audio/Video Remote
ControlProle.Themobilephonessupporting
this function can control the playback of a
Bluetooth audio player.
General Notes for Bluetooth
1. Forsometypesofmobilephones,during
ourtest,afterthemobilephonesappear
connectionsuccessful,theunitstillappear
waiting for pairing. At this time you must
find the unit’s Bluetooth module name
“CMB749” on the pairing list on your
mobile phone and select connecting in
thesubmenu,thentheunitwillappear
CONNECT.Otherwise,thereisnovoice
comingoutwhencommunicating,though
the mobile phone has already displayed
CONNECT.Somemobilephones,when
itplaybackA2DP, youmustndtheunit
name in the phone’s menu and reconnect
(check your mobile phone whether has the
A2DP&AVRCPfunctions).
Bluetooth Operation
2. When pairing, some types of mobile
phonehintthathowtooperate,for
example,whenyoumakeaphonecallby
theunit,ifthemobilephonevoicedosn’t
betransferredtotheunit,novoicecomes
out.
3. Dependingonthemobilephone,ifprivate
modeisselected,whenyoumakeaphone
callbytheunit,orreceive,thevoicewould
be transferred to the mobile phone. But
sometime the Bluetooth maybe disconnect
tillthecommunicationends,thenconnects
your mobile phone to the unit automtically.
Some mobile phones maybe need pair
again.
4. Formobilephone,theBluetoothdevice
name must be primary symbols or
numbers.Otherwise,someunpredictable
issues may occur during the Bluetooth
devices connecting and making phone
call.
5. AfterCONNECT,ifnosoundproduced,
please check whether the Bluetooth stereo
audio on the phone switched ON.
6. Not all functions are supported on all
phones. The compatibility of phones is
variable.