Boss Audio Systems 754DI car media receiver
Contents
1. IGNITION SWITCH RED 12 VOLTS BLUE AUTO ANT WOOFER LINE OUT 4 VELLOW FRONT Nt GRAY FRONT EET ji WHITE BLACK GRAY BLACK SNI SIGHT PT INE GREEN VIOLET A SP REAR J GREEN BLACK VIOLET BLACK N REAR NOTES 1 Only speakers with 4 ohms impedance may be used 2 Ensure that the blue auto antenna cable does not make contact with any ground connection 3 Front AUX IN and rear AUX IN can not be connected to at the same time 12 BATTERY INFORMATION OF REMOTE CONTROL Replace Battery in Remote Control 1 Before using the remote control for the first time pull the insulating sheet out of the remote control as the direction indicated by the arrow see fig 1 2 Press the movable block hold as the direction indicated by the A arrow See fig 2 then pull the battery holder out of the remote control as the direction indicated by the B arrow see fig 2 3 Replace the old battery by a new battery with polarity side upward See fig 3 4 Insert the battery holder to the original position in remote control See fig 3 Note about the Battery of Remote Control 1 Improper use of battery may cause overheating or explosion so that Result in injury or fire 2 Battery leakage may cause damage to the remote control Battery Life 6 months with normal use in normal room temperature Do not short the battery Do not throw the battery into the fire To avoid the risk of accident keep the battery out of reac2. press TOP button to pause USB or Disc playback press TOP button again to resume USB or Disc playback Press TOP button long to play the first track of the USB or Disc 7 To scan tracks Under USB mode press INT button shortly to display M INT and play the first 10 seconds part of each track of all Under 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 Under 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 Under INT mode press INT button again to stop INT mode and retain playing the track currently selected 8 To repeat track s Under USB mode press RPT button shortly to display M RPT and play the current track repeatedly Under CD MP3 WMA disc mode press RPT button shortly to display S RPT and play the current track repeatedly Under 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 9 To play tracks in random Under USB mode press RDM button shortly to display M RDM and play the track of all in random order Under CD MP3 WMA disc mode press RDM button shortly to display S RDM and play the track of all in random order Under USB or MP3 WMA disc mode press RDM button long to display D RDM and play the track in the current folder in random order Under RDM mode press RDM but
3. the current station in the preset memory bank of the number button for the current band So the unit can store 30 preset stations B Press one of 1 6 number buttons shortly to turn on the preset station stored in the preset memory bank of the number button for the current band 4 To automatically store for the strongest stations and scan for each stored stations Under RADIO mode A Long press the AS PS button it will search from the current frequency and check the signal strength until 1 cycle search is finished on current band and then 6 strongest stations will be preset to the corresponding preset memory banks of the 6 number buttons When the auto storage operation is completed it will turn on the preset station stored in the memory bank of the 1 button B Short press the AS PS button to scan for each preset station for the current band When the field strength level is more than the threshold level of stop level the radio is holding at that preset station for 5 seconds with releasing mute while memory digital and frequency will flash on LCD and then scan again In FM band FM1 FM2 and FM3 is checked one at a time To scan for strong signal of radio station Press SCAN button 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 chann
4. whenever receiving a Call 3 Dialling when in connection status A Dial with the mobile phone directly B Dial with remote control or front panel with the following procedures 1 Short press TELEPHONE button then CALL will appear on LCD 2 Input telephone number with number buttons 0 9 3 Short press CLEAR button to cancel the wrongly input number if necessary 4 Long press CLEAR button to cancel all the input numbers if necessary 5 Short press TELEPHONE to execute the dialling The talking time will appear on LCD if dialling is successful and it is received C Voice Dialling 1 At connection status 2 Recording your voice from the mobile phone itself to your mobile voice book at first 3 Short press TELEPHONE button 4 Short press T M button and there will be a beep sound 5 Say the name which has been recording in your mobile voice book towards the microphone 6 If the dialling is successful ring tone can be heard 7 If the dialling is not successful LCD will show No Match and it will get back to the last mode D To redial the last phone number dialled E Short press TELEPHONE button twice continually It will show the last phone number dialled on LCD F Short press TELEPHONE It will dial the number directly G To dial with preset phone number 1 Short press T M button 2 Short press any one of the number buttons or rotate VOL knob to check the preset number If the selected memory platf
5. BASS without preset DSP TRE treble without preset DSP BAL balance and FAD FADER in the sequence and circulation In each mode the waiting time is about 5 seconds and when the waiting time is over it will return to the the last display mode After select a desired sound item rotate the VOL knob on the front panel or press the or button on the remote controller to adjust level of the selected sound item SPECIFICATION GENERAL Power requireret scd ois uta tere ann exp cu E Ud dud DC 12V Current consumption sseeessseeseeeeeee nennen 10A MAX POWER OUTPUT ai teria aote ou 4 X 80W Measured at 14 4V Number of channels oe ie e nescientes 2 STEREO Chassis dimensions 178 W X 50 H X 165 D FM SECTION Frequency range eeeeeeeeee nennen 87 5MHz 107 9MHz MIS AIDIS SEIS MIM UY t 3uV LE FregUCNO mE 10 7MHZ AM SECTION Frequency range sese eee o30KHz 1710KHz Nan RO QUCINCY AMT enrerAdwadaNusared ana n TEAR 450KHz Usable SCS MIVILY casino inco oe oque EREE 40dB LINE OUT OUEIDUE E AE SASE E te pp LI LK o ede MAX 1200mv CD USB PLAYBACK SYSIOITIS stesse boim ias uam E Usable este eee MP3 audio system WSable GiSC d SM CD CD R CD RW MP3 WMA Frequency characteristics seusssssse 20 100Hz 5dB 10 20KHz 5dB Signalo Nose ud c ettet db DA aed 50dB 1KHz TROUBLE SHOOTING To solve the common prob
6. L ADJ mode then you can adjust the defaulted volume level The minimum value of the defaulted volume level you can setis 10 G ESP 6 ESP 25 To select the time of the electronic shock protection for disc playback 8 To reset the unit When the LCD displays wrongly or some function knobs are disable press the REL button to flip down the front panel and then take it away from the unit chassis Push the RESET button with one needle analog to reset the distorted program to zero 9 To take away the front panel Press the REL button to flip down the front panel and then take it away from the head unit And the anti theft LED indicator will be flash all the time till the front panel is assembled back to the head unit RADIO OPERATION 1 To select radio band Under RADIO mode press the BAND button shortly and repeatedly to select your desired radio band in sequence and circulation as follows gt FM1 gt FM2 gt FM3 gt AM1 gt AM2 gt To select the radio station manually or automatically Under RADIO mode short press the gt gt or lt lt button repeatedly to manually tune up or down for the desired radio station step by step Long press the gt gt lt lt button to automatically tune up or down for the radio station of strong signal To store the current station or turn on the preset station Under RADIO mode A Press one of 1 6 number buttons hold for more than 1 second until the second beep output to store
7. User s Manual BLUETOOTH ENABLED MP3 COMPATIBLE DAsH CD RECEIVER WITH RONT PANEL AUX INPUT AND USB PORT FEINE FAINGE SEP FAING FAING Oe ERINN E HE E E pi E E pis E E pn E E p E E p E E O a Pe ee td Soo a a oo E m A ERIMES BRIAN ee REISS REISS iS in HETH in i lt P a Sans MP3 SS LOUDNESS Rx INTRO RANDOM REPEAT pop rock classical flat c MEM Ys MES ac USB 7 IN s 745BA BLUETOOTH ENABLED MP3 COMPATIBLE IN DASH CD RECEIVER WITH FRONT PANEL USB PORT AND AUX INPUT 11 2007 X CE AOE on AUDIO SYSTEMS 021518 800 999 1236 A Caution Although the purpose of applying this Bluetooth system is trying to minimize the risk of traffic accidence which may take place providing that the driver is engaged in telephone conversation during driving it might not absolutely prevent the occurrence of serious traffic accidence Manufacturer of this product is not in the position to responsible to any traffic accidence or problem induced due to the application of this Bluetooth system LOCATION AND FUNCTION OF CONTROLS DOE OQO 9 The list of compatible mobile phones with blue tooth function Brand ony Ericsson model 68 T68i 610 T630 P800 P910i Z600 K700i K750i S700i A760 V500 V501 V600 E398 feh Ss 745BA MP3 CDR RW PLAYBACK MUSIC ALBUM ARTIST n n Ce ee LL UU mum mauu Spm nmmn B eet ee oe ft ee INI ser eer fie Ff LN GU 7 Seige geieas
8. again for the local radio station USB or DISC OPERATION To load unload disc Press the REL button to flip down the front panel and then insert the disc into the disc compartment or press the EJ button to eject the disc from the disc compartment To load unload USB storage Insert the USB storage into USB socket then the playing mode will be changed into USB mode and display USB on LCD and then play the first track of USB NOTE Always remember to switch off the unit s power or switch to other mode then remove out the USB Stick Never try removing the USB Stick while playing music file on the USB stick It may damage the USB stick and sometimes will caused the unit system lock up To select next or previous track to play Under USB or DISC mode press the gt gt button to select next track to play Press the button within 1 seconds after selecting a track to select the previous track to play Press the button 1 seconds later after selecting a track to select the current track and play from the beginning of the current track To select next or previous 10 track to play for USB or MP3 WMA Under USB or MP3 mode short press M6 or M5 button to select next or previous 10 TRACK during normal play To play fast forward or backward Under USB or DISC mode during playback press the gt gt lt lt button and hold to skip forward or backward How to use the PLAY PAUSE TOP button Under USB or DISC mode during playback
9. device of the Mobile Phone support AVRCP pressing the MODE button can switch on between the radio disc USB and A2DP But after entered the A2DP mode again to resume the audio of the file played and transferred to the Car Audio Player by the Mobile Phone you must press the PLAY PAUSE button 10
10. e ane ene aries Siege Bh ERE LI LE LELER 7 ien B ei 4 ony Ericsson ony Ericsson ony Ericsson ony Ericsson ony Ericsson Motorola Motorola Motorola Motorola Motorola mi ina LH Li H HH LJ H in Ll H ik LJ Ud ik LI HTP LJ H ik Li H A MP3 By LOUDNESS INTRO RANDOM REPEAT pop rock classical flat ae GE wna AD gt amp 12 13 o xol coj ojo oj do o o o O O O O 235 5 5 5 lt lt lt my mj ITI ITI 2 2 2 2 o o o o Q0 o o o Q0 o o o O Ooj o o 3 5 5 5 C2 O S000 15 E680i 25 BenQ 1 SELBUTTONAND VOLKNOB 15 CLOCK BUTTON 2 RELEASE BUTTON 16 INFRARED REMOTE CONTROL SENSOR 3 LCD 17 T M BUTTON 4 amp 5 gt gt and lt lt BUTTON 18 TEL BUTTON 6 AS PS BUTTON 19 CLEAR BUTTON 7 BAND BUTTON 20 BUILT IN MICROPHONE 8 LOUD BUTTON 21 BLUETOOTH LED INDICATOR 9 LOC BUTTON 22 USB SOCKET 10 POWER BUTTON 23 AUX SOCKET i 11 MO ST BUTTON 24 EJECT BUTTON Note for the function transferring the audio of the file 12 MUTE BUTTON 25 CD SLOT 14 MODE BUTTON 28 SCAN BUTTON 17 2 BASIC OPERATION T 6 To turn on off the unit Press any button except the EJECT and REL button to turn on the unit It also can turn on the unit to insert disc or USB Press the power button and hold for more than 0 5 seconds to turn off the unit To select playback mode Press MODE button to select a different mode of opera
11. el step with station detection 5 seconds later STEREO MONO BUTTON In FM mode press the MO ST button to select the STEREO or MONO sound mode CARE FOR USING CD S About CD R CD R W discs In addition to commercially recorded audio CD s this unit can play CD R and CD R W discs In come cases particularly when recorded on older CD burners some CD R and CD R W discs may not play Also whenever you are recording a CD for playback in this receiver itis recommended that you record at 24x or slower speed for CD R and 4x or slower for CD R W to achieve higher signal quality and better playback performance 1 To keep the disc clean Do not attach any sticker or adhesive tape on the disc Handle the disc by its edge to keep the disc clean and do not touch the surface Before playing a disc wipe it off with a clean dust free cleaning cloth Wipe the disc outwards from the disc center 2 When one has already been inserted Doing so may damage the unit Inset a disc with labeled surface up or it will damage the unit 3 Do not expose the disc to direct sunlight or nearby heat sources such as heating vents caliduct which can cause the disc to warp Do not leave disc in a car if it is parked in direct sunlight as that will lead to a considerable rise in the temperature inside the car 4 Do not use any secondhand or rented disc usually there is glue on the surface of those discs it will stop the unit working and damage it 5 Always st
12. eve as shown in the right te Ul illustration NOTE Remove the two screws that fix the CD deck mechanism Before mounting and operating player during transportation the CD player remove the metal before mounting the player mounting sleeve illustrated by the arrows To attach the removable faceplate back to the unit chassis firstly join the left guide block hole to the left cylinder then join the right guide block hole and the right cylinder finally flip the front panel up to combine with chassis 2 i EZ i SL EJECT EJ BUTTON je RESET BUTTON S To remove the front panel after flipping down the front panel push it rightwards firstly then draw the left of the front panel outwards Push this reset button with a cuspidal object to renovate the distorted program once the program is distorted Before inserting or ejecting disc press the REL button to flip down the faceplate 13 7T LOC BUTTON A In FM mode when the signal of the distance radio station are very weak and the receiving effect is bad during tuning check whether there is the word LOC on LCD If there is the word LOC on LCD press this button to turn off the LOC function then tune again for the distance radio station B In FM mode when the signal of the local radio station are too strong to lead that the interference to the receiving effect during tuning press this button to turn on the LOC function to display the word LOC on LCD then tune
13. h of children C1 4 11 C Under FIRST CHARACTER SEARCH mode 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 the VOL knob or press the or button to select file s first character by the order of A Z and 0 9 Then press the gt gt lt lt button to select one file its first characters is the selected one Finally press SEL button to play the selected file 11 To display ID3 information Under 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 12 To play CD MP3 WMA format mixed disc Under CD MP3 WMA format mixed disc playback mode long press BAND button it will change from one mode to another mode BLUE TOOTH HANDFREE SYSTEM 1 Pairing A Long press MODE button more than 3 seconds to allow pairing with a mobile phone and PAIRING will be displayed on LCD To leave pairing mode long press MODE button again B During pairing turn on the Bluetooth mode of the mobile phone then select the item of Finding the Bluetooth Device and enter it After fin
14. ishing the finding it will show the name of the Bluetooth Device if finding a Bluetooth Device Select it and enter it then it will show a interface that ask you to input a password input the password 1234 and then enter it Then it will tell you that pair OK and connection OK and the LCD of the car audio system will show PAIR OK and then show CONN OK 2 Connection or disconnection A Use the mobile phone to do connection or disconnection B In the connection status find the paired and connected Bluetooth Device then press the disconnection button to do disconnection C In the disconnection status find the paired and disconnected Bluetooth Device then press the connection button to do connection D Use the front panel of the car audio system to do connection or disconnection E In the connection status long press the CLEAR button to do disconnection F In the disconnection status short press the TELEPHONE button to do connection Note 1 CONN OK appears on LCD upon successful connection NOT CON appears on LCD if connection fail 2 The Bluetooth LED indicator on the front panel indicates the three connection status LED Turn off No connection at all LED Blinking Connection status LED Turn on Talking status 3 Bluetooth icon appears on LCD only when in connection status 4 In the connection status Mobile phone transfers to the car audio whenever a dialling takes place Mobile phone transfers to the car audio
15. just the menu mode Press SEL button long to turn on MENU mode and the LCD will display BEEP 2ND BEEP ALL BEEP OFF then press SEL button shortly and repeatedly to select SEEK1 SEEK2 in RADIO mode DSP OFF FLAT POP M CLASSICS ROCK SUBW ON OFF VOL LAST VOL ADJ and ESP 6 ESP 25 in the sequence and circulation After selecting a desired mode rotate the VOL knob on the front panel or press the or button to select one setup item of the desired mode C BEEP 2ND BEEP ALL BEEP OFF BEEP 2ND mode the beep is only generated when an allotted double key is pressed long 1second BEEP ALL mode the beep is generated when every key is pressed except power and release buttons BEEP OFF mode the beep is disabled D SEEK1 SEEK2 SEEK1 press gt gt or lt lt button hold to seek up or down for the strong signal station And then stop seek when received the strong signal station SEEK2 press gt gt or lt lt 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 E DSP OFF FLAT POP M CLASSICS ROCK To select a preset EQ mode or turn off it F VOL LAST VOL ADJ VOL LAST During playback turn off the power and then turn on the power again at the time the volume level will be the one before turn off the power VOL ADJ When it is in VOL ADJ mode the next mode will be A VOL after VO
16. lem read the trouble shooting list If you still can not solve the problem consult your nearest service dealer 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 Presence of CD disc inside Remove the disc in the player be loaded the player then put a new upward Disc cannot Inserting the disc in upside Insert the compact disc with be read down the label facing upward Compact disc is extremely Clean the disc or try to play a dirty or defective new one Temperature inside the Cool off until the ambient car is too high temperature returns to normal Volume is in minimum Adjust volume to a desired level No sound Wiring is not properly Check wiring connection connected 1 The built in microcomputer 1 Press the RESET button is not operating properly l due to noise 2 Front panel is not properly fix into its place The installation angle Adjust the installation angle SO SKIDS is more than 30 degrees to less than 30 degrees The disc is extremely Clean the compact disc try to dirty or defective play a new one Insert the antenna cable firmly No power The operation keys do not work 2 Reinstall the front panel The radio does not work The antenna cable is not the radio connected station the signals are too weak automatic selection does not work select a station manually B To select and ad
17. ore the disc in its case for protection Scratched up discs will produce poor sound performance and cause CD player to skip 6 In raining day or wet area the moisture may form on the disc or the optical parts The playback may not be possible If moisture forms on the disc wipe it off with a soft cloth If moisture forms on the optical parts of the unit allow the unit to sit for about one hour with power on T Do not use solvents such as benzine or thinners Commercially available cleaners or anti static spray will damage the unit 14 INSTALLATION METHOD This is an anti theft installation method The main unit wears a METAL MOUNTING SLEEVE Please connect the wiring eg the Power Supply the Speakers and the Antenna according to the requirements of this Instruction Manual then install the metal mounting sleeve into the car as per the diagram illustrated below To boost up the capability of anti jamming To properly fix the meal mounting METAL SUPPORT STRAP please make sure fix tightly the metal support 2 sleeve bend the tabs of the sleeve Bo strap into the metal joint that connect to the against the DASHBOARD with chassis of the car a screwdriver PLASTIC TRIM RING DASHBOARD METAL MOUNTING SLEEVE p Mi Bs FRONT PANEL To remove the unit out of the metal mounting sleeve insert the two supplied KEYS into the left and right side slots of the chassis at the same time Then pull the chassis out of the metal mounting sle
18. orm has not preset phone number EMPTY will appear on LCD 3 Short press TELEPHONE button to dial with the preset number 4 Accept Reject Hold End Call A During ringing short press TELEPHONE button to accept the call B During ringing short press CLEAR button to reject the call C During talking short press T M button to hold the call no voice Short press T M button again to resume the call can hear the voice again D During talking short press CLEAR button to end the call 5 6 Note During talking talking time appears During ringing PHONE appears Call transferring During talking status long press TELEPHONE button to exit handfree system for a private listening over the mobile Long press TEL button again to get back to handfree system again During call transferring TRANSFER appears on LCD Memory Call A Procedures to preset or edit phone number into number buttons 0 9 1 Short press TELEPHONE button to enter Calling mode 2 Long press T M button to enter PRESET status 3 Input or edit telephone number one by one 4 Long press the relevant number button to store the latest preset number B Follow above 3 5 procedures to dial with preset phone number T 10 11 Talking volume level setting At talking status adjust the sound output to a suitable level and this sound level will be kept as default Telephone setup Menu Long press T M button to enter setup menu and then short p
19. ress T M button repeatedly to select the setup items as follows AUTO ANS MANUAL To enable or disable automatic answer call by rotating VOL knob RING VOL To set the ring tone volume level by rotating VOL knob Automatic answer call If Automatic Answer Call is selected in T MENU the unit will accept a call auto matically after 3 times of ringing tone Dialling or receiving call at unit sleep mode When the car audio at sleep mode Acc on and Power off to execute a dialling with mobile phone or there comes a call the car audio will temporarily woke up After the call has been done it gets back to unit sleep mode To transfer the audio of a file played by Mobile Phone to the Car Audio Player In the connection status between the Bluetooth devices of the Car Audio Player and a Mobile Phone if the mobile phone can play audio or video files and support A2DP when the Mobile Phone plays an audio or video file For some Mobile Phones you must select Play by BT firstly press the MODE button to switch on the A2DP mode then the audio of the playing file will be transferred to the Car Audio Player In A2DP mode if the Bluetooth device of the Mobile Phone support AVRCP the functions of the gt gt lt lt and PLAY PAUSE buttons are the same as one in disc mode no fast forward backward functions for the gt gt lt lt buttons The other buttons available in disc mode are not available In A2DP mode if the Bluetooth
20. tion as indicated on the display panel Available modes include Tuner CDP USB and AUX To adjust the volume level To increase the volume rotate the volume knob clockwise To decrease the volume Rotate the volume knob counter clockwise When the volume is adjusted the volume level will be shown on the display panel as a number ranging from O lowest to 46 highest To mute or resume the sound Press MUTE button momentarily to mute the audio volume and MUTE will flash in the display Press the mute button again to restore volume to the previous setting To resume the sound immediately can also press one of the MODE BAND SEL button or rotate the VOL knob To turn on off LOUD mode Press the LOUD button to turn on off LOUD mode When turning on the LOUD mode it will enhance bass level immediately when the bass is not enough To display and adjust the clock time A Time display T Press the CLOCK button shortly to display time for 5 seconds and then it returns to its previous display unless the button is pressed again B Time adjustment From the clock mode press the CLOCK button and hold for more than 1 seconds to flash time and then rotate the VOL knob clockwise to adjust minute rotate the VOL knob counter clockwise to adjust hour To select and adjust the mode of the sound and menu A To select and adjust the sound mode Press SEL button briefly and repeatedly to select the mode of VOL volume BAS
21. ton again to cancel RDM mode 10 To quickly select the track in MP3 WMA format to play Under MP3 WMA disc mode or USB mode press AS PS button repeatedly to select TRACK SEARCH FIRST CHARACTER SEARCH or DIRECTORY SEARCH mode A Under TRACK SEARCH mode the LCD will display TRK T 000 and flash the biggest digit O that the USB storage or MP3 WMA disc contain Then rotate the VOL knob on the front panel or hold the or button on the remote controller 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 B Under DIRECTORY SEARCH mode the LCD will display the root folder if there is not the root folder it will find a root folder named ROOT Then rotate VOL knob or press the or button to select your desired folder and then press the gt gt lt lt button to select your desired track in the folder Finally press the SEL button to play the selected track 7 PDF created with FinePrint pdfFactory trial version http www pdffactory com WIRING CONNECTION BLUE TOOTH ANT ANTENNA PLUG e v AUX LINE IN RED R CONSTANT YELLOW BROWN C WHITE L 12 VOLTS RCA LINE OUT RED R GROUND BLACK REAR GRAY C WHITE L RCA LINE OUT RED R FRONT BLACK WHITE L
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