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8

Connection diagram

Before connecting, make sure that the ignition switch is set to OFF, and remove the battery 

#

terminal to avoid short circuits.

BATTERY

POWER 

Antenna

DIMMER SWITCH 

IGNITION SWITCH 

CONTROL RELAY    

REMOTE ON (BLUE/WHITE)

AMPLIFIER

(Optional)

PHONE MUTE (ORANGE)

DIMMER (PINK)

TO IGNITION (RED)

GROUND(-) (BLACK)

POWER ANTENNA (BLUE)

TO B) (YELLOW)

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

B

A

A

A

A

A

A

A

A

1

2

4

5

6

7

8

1

2

3

4

5

6

7

8

A

A

B

B

C

C

1

1

. Violet : Rear Right +

2

2

. Violet/ Black Stripe : Rear Right –

3

3

. Gray : Front Right +

4

4

. Gray / Black Stripe : Front Right –

5

5

. White : Front Left +

6

6

. White/Black Stripe : Front Left –

7

7

. Green : Rear Left +

8

8

. Green/ Black Stripe : Rear Left –

To Speaker

To Vehicle

Summary of Contents for LAC6750

Page 1: ...LAC6750_ENG_GF P NO MFL38271913 ENGLISH CAR CD MP3 WMA Receiver Read the manual carefully before using the unit LAC6750 ...

Page 2: ... cover or back of this product There are no user serviceable parts inside Refer servicing to qualified service personnel To reduce the risk of fire or electric shock do not expose this product to dripping or splashing water rain or moisture The temperature of unit s outside can be extremely high please use the unit after proper installation in your vehicle CAUTION TO REDUCE THE RISK OF ELECTRIC SH...

Page 3: ...section whose title has one of the following symbols is applicable only to the disc represent ed by the symbol Audio CDs MP3 files WMA files WMA MP3 CD MP3 WMA Disc compatibility with this unit is limited as follows 1 Sampling Frequency 8 48kHz MP3 22 05 48kHz WMA 2 Bit rate within 8 320kbps include VBR MP3 32 320kbps WMA 3 CD R CD RW file system should be ISO 9660 4 If you record MP3 WMA files us...

Page 4: ...nit 4 Put the detached control panel into the protective case Safety note 2 3 Table of contents 4 Before use 4 Control panel 5 Remote control 6 Installation 7 Connection diagram 8 9 Basic operation 10 12 USB operation 12 13 Radio operation 13 14 CD MP3 WMA operation 14 15 Troubleshooting 16 Specifications 16 Table of contents Before use Attachable control panel 1 Attach part A of the control panel...

Page 5: ...nts as benzine thinner or insecticides to come into contact with the surface of the control panel Do not try to disassemble the control panel A B D C 1 SOURCE 2 Skip Search I I i i Seek Tune Auto Store U U AS Preset Scan u u PS MP3 Track 10 10 U U u u Folder Up Down U U u u 3 Remote Sensor 4 Volume MUTE Power PWR 5 Extreme Dynamic Sound System XDSS Bass Reverb Blaster BRB 6 Equalizer EQ 7 Display ...

Page 6: ...or humid place Do not handle the battery with metallic tools Do not store the battery with metallic materials Battery Installation 1 Power POWER Mute 2 Select MENU SEL 3 Source SRC 4 Play Pause B X 5 Intro Scan SCAN 6 Shuffle SHF 7 MP3 Track 10 Folder Up U U 8 CD Skip Search m m Seek Tune m m 9 BAND DRIVE DRV 10 Volume Up Down 11 Number 12 Repeat RPT 13 Number 0 9 14 CD Skip Search M M Seek Tune M...

Page 7: ...e dashboard it must be removed 1 Remove the rear support from the unit 2 Remove the control panel and trim ring from the unit 3 Insert the lever A into the hole on one side of the unit Perform the same operation on the other side and pull the unit out from the mounting sleeve 5 4 3 1 2 6 Control panel 1 Slide the unit into the ISO DIN frame 2 Fit screws removed from the old unit 3 Slide the unit a...

Page 8: ...al PHONE MUTE ORANGE DIMMER PINK TO IGNITION RED GROUND BLACK POWER ANTENNA BLUE TO BATTERY YELLOW 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 B A A A A A A A A 1 2 4 5 6 7 8 1 2 3 4 5 6 7 8 A A B B C C B 1 1 Violet Rear Right B 2 2 Violet Black Stripe Rear Right B 3 3 Gray Front Right B 4 4 Gray Black Stripe Front Right B 5 5 White Front Left B 6 6 White Black Stripe Front Left B 7 7 Green Rear Left B 8 8 Gr...

Page 9: ... This lead is for connection to the battery back up terminal from which power is always supplied BLUE This lead is for the power antenna connection BLUE WHITE This lead is for the remote amplifier on connection L L R R 1 2 3 4 5 6 7 8 REAR REAR FRONT FRONT C C Speaker Connections Connecting to Auxiliary Equipment Optional Connect the AUDIO OUTPUT jack of this unit to the AUDIO INPUT jack of the Au...

Page 10: ...ollowing order TUNER CD USB TUNER Note You cannot select a source if is not ready Adjusting the volume Rotate MUTE PWR Press VOLUME on the remote control to adjust the sound level 0 35 Note When you turn the unit off the current volume level is automatically memorized Whenever you turn the unit back on it will operate at the memorized volume level Mute 1 Press MUTE PWR POWER on the remote control ...

Page 11: ...mation or Graphic EQ are displayed on screen OFF Animation or Graphic EQ are not displayed on screen Graphic EQ OFF y Graphic EQ 1 y Graphic EQ 2 Using the EQ Equalizer Press EQ XDSS BRB repeatedly The indicator lights up in the following order Pop P t Classic C t Rock R t Jazz J t Vocal V t Salsa SS t Samba SB t User1 U1 t User2 U2 t Off Pop Optimized for R B Soul and Country music Classic Optimi...

Page 12: ... MID TRB t BALANCE BAL t FADER FAD 2 Rotate the MUTE PWR Press VOLUME on the remote control to adjust the sound quality USB operation If the plug length of the USB device is under 10mm the USB device may not be correctly inserted or a connection failure may occur Note When BRB or XDSS is set to OFF you can adjust the sound level BAS MID TRB settings XDSS Extreme Dynamic Sound System BRB Bass Rever...

Page 13: ...or a USB device Card reader USB memory stick MP3 player which requires installation If the connected device is not supported USB ERROR1 or USB ERROR2 will appear on the display window Do not guarantee excess of supplying current The maximum supplying current is around 500 mA Do not guarantee USB devices that adopted the OTG technology Listening to radio stations 1 Press SOURCE to select the tuner ...

Page 14: ... an Audio CD and MP3 WMA Disc The unit can play MP3 WMA formatted recordings on CD ROM CD R or CD RW discs Before playing MP3 WMA recordings read the notes on MP3 WMA Recordings on page 3 If you change the source CD play also stops without ejecting the CD Next time you select CD as the source CD play starts from where playback has been stopped previously To directly play a file press NUMBER on rem...

Page 15: ...EXT ID3 TAG When playing a disc containing information you can see the CD TEXT ID3 TAG information In CD TEXT information about the disc disc title performer and track title is recorded In a ID3 TAG information about the file album title Performer name song title is recorded In a WMA Content information about the file song title Performer name is recorded If there is no information NO TEXT will be...

Page 16: ...e more that all connections are correct The fuse is blown Rectify the problem that caused the fuse to blow and then replace it Be very sure to install the correct fuse with the same rate Noise and other factors are causing the built in microprocessor to operate incorrectly Turn the unit off and then on Playback is not possible The disc is dirty Clean disc The loaded disc is of a type this unit can...

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