Boss Audio BV7450T User Manual

To ensure safety while driving

and to comply with laws,

drivers should not watch video or

operate the video device while driving.

PRECAUTION

Class 1 laser product

This car multi-media player is a class 1 laser product. However This car multi-media player uses a visible/invisible laser beam which could cause . Hazardous radiation exposure if directed.

Be sure to operate the car multi-media player correctly as instructed. Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. Do not open covers and do not repair yourself. Refer servicing to qualified personnel.

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Content

Precaution.........................................................................................

Content.............................................................................................

Installation steps...............................................................................

General knowledge about remote control...........................................

Locations and Names of controls on main unit...................................

Locations and Names of controls on remote control..........................

Same functions in any work source mode..........................................

Radio operation................................................................................

TV operation.....................................................................................

Disc/USB/card operation...................................................................

1. Loading or unloading a disc, USB or card.....................................

1.1 Loading a

1.2 Unloading a disc, USB or card....................................................

2. Popping up Function Icons-board................................................

2.1 Function Icons-board of Digital Video/VCD/MPEG4/Image

/MP3/WMA.................................................................................

2.2 CD interface..............................................................................

3. Function of controls on the touch screen/main unit/remote

control........................................................................................

* Region Code...........................................................

* Parental Control..........................................................................

disc, USB or card.......................................................

....................

AUX IN operation..............................................................................

Rear View Camera.............................................................................

Troubleshooting...............................................................................

Specification....................................................................................

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INSTALLATION STEPS

1. Remove the 2 deck screws as right;

2. Mounting Slide Bracket Housing;

1) Remove the PLASTIC FRAME from the chassis ;

2) Insert the 2 KEY PLATES into the grooves at the both sides of the chassis till they click; then pulling the two KEY PLATES to Slide Bracket Housing ;

KEY PLATE

If you want to take CHASSIS out of the SLIDE BRACKET HOUSING , first remove the PLASTIC FRAME of the both sides away, then insert the two KEY PLATES into left and right sides of chassis as above illustration.

remove the chassis from the

KEY PLATE

PLASTIC FRAME

3) Mount the Sliding Bracket Housing in the position of car multi-media system and bend some tabs of Sliding Bracket Housing to fix it.(see Installation Diagram)

3. Connecting all wires:

1) Remove control panel from chassis

as follows:

A. Press the REL button to flip down control panel .

REL button

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B. Hold the left end of the control panel to slide rightwards a little and pull it towards you to remove it .

2) Connecting all wires according ot the wiring diagram as follows:

RADIO ANTENNA JACK

TV ANTENNA JACK

AUDIO L OUT (white)

AUDIO R OUT (red)

VIDEO IN (YELLOW)

VIDEO OUTPUT (brown)

SUB WOOFER

(B+) 12V REAR CAMERA SWITCH

(B-) PA RK IN G BRAKE

REAR CAMERA INPUT

GREY

PINK

BROWN

YELLOW

BLUE

YELLOW

BLACK

RED

FUSE

AUTO ANTENNA

CONSTANT 12 VOLTS

GROUND(B-)

IGNI TION SW ITCH

FRONT

Lch SPK.

REAR

Lch SPK.

WHITE

WHITE/BLACK

GREEN

GREEN/BLACK

GREY

GREY/BLACK

VIOLET

VIOLET/BLACK

FRONT

Rch SPK.

REAR

Rch SPK.

NOTE:

1. Must use 4 ohms impedance of speakers.

2. After connecting parking Line, video on screen of control panel will be displayed only after

applying parking brake.

3. Before finishing wiring, do not attach control panel onto chassis.

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3) Attach control panel onto chassis.

A. Make the right hollow of control panel aim at the right bulge of chassis, then push and hold control panel rightwards; at one time, move the left end of control panel towards chassis to make the left hollow

of control panel aim at the left bulge of

chassis and then release holding .

Bulge

Hollow

Bulge

Hollow

B. Flip control panel up till hearing a click sound to attach onto chassis.

Connector

How to clean panel connector

* Frequent detachment will deteriorate panel connectors. To minimize deterioration, periodically wipe the panel connectors with a clean/soft/dry cloth .

4) Testing it for making sure that it can work properly .

4. Installing main unit according to installation diagram:

1) Insert the chassis of the car multi-media system

into the sliding metal housing.

2) Use the metal strap to fix the rear part of chassis.

* Uninstalling main unit:

1) Remove metal strap from main unit;

2) Remove plastic trim frame from main unit;

3) Insert a key plate into left and right side of main unit and draw sliding metal housing.

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main unit out of

Installation diagram

DASH BOARD

HEX NUT

SPRING WASHER

PLAIN WASHER

TAPPING SCREW

METAL MOUNTING STRAP

SLIDE BRACKET HOUSING

CONSOLE

FIXING TA B

HEX BOLT

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GENERAL KNOWLEDGE ABOUT REMOTE CONTROL

1. Removing insulating sheet

using remote control for the first time, you

If can see an insulating sheet at the bottom side of remote control as right.

you must remove the insulating sheet as right. Otherwise, the remote control is disabled.

2. Replace lithium cell

If the electric energy of lithium cell is weak, replace it.

1 Press and hold the movable block as direction

)

indicated by arrow 1 as right, at one time pull

cell holder out of remote control as direction

indicated by arrow 2 as right.

2 Replace the old cell by a new one with (+)

)

polarity side upward as right.

3 Insert the cell holder into remote control again

)

as right.

3 Note about

1 You should face the emitting window of remote control towards the sensor

)

window of the unit.

2 Operation angle for front panel: About 30 degree

)

3 The distance between the emitting window of remote control and the sensor

)

window of the unit : <

4 Warning for lithium cells of remote control

leakage may cause damage to remote control.1 Cell

)

2Do not throw cells into fire, it may cause explosion.

)

3.To avoid risk of accident, keep cells out of reach of children.

using remote control

5M .

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Locations and Names of Controls on Main Unit

1011 1213

Control Panel

14 15 16 17

Front Facet of Chassis after removing Control Panel

1. POWER BUTTON

2. >| BUTTON

3. SRC BUTTON

4. MUTE BUTTON

5. IR SENSOR WINDOW

6. REL BUTTON

7. USB PORT AND COVER

8. AUX IN JACK

9. EQ BUTTON

10. BAND BUTTON

11. |< BUTTON

12. SEL BUTTON AND VOL KNOB

>|| OR CH1~6 BUTTON

13.

14. DISC SLOT

15. CARD SLOT

16. EJECT BUTTON

17. RESET BUTTON

18. LOUD BUTTON

19. APS BUTTON

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Locations and Names of Controls on Remote Control

16. VOL- BUTTON

17. SEL BUTTON

18. SETUP BUTTON

19. GOTO BUTTON

20. >|| BUTTON

21. STOP BUTTON

22. AUDIO or MO/ST BUTTON

23. ANGLE BUTTON

24. EQ BUTTON

25. CLK BUTTON

1. POWER BUTTON

2. MUTE BUTTON

3. REPEAT BUTTON

4. ZOOM BUTTON

5. SRC BUTTON

6. MENU or SW BUTTON

7. >> or SEARCH BUTTON

8. SUBTITLE or LO/DX BUTTON

9. < or FINE+ BUTTON

10. BUTTON

BAND or OSD

11.

<< or SKIP BUTTON

12. A/PS or TITLE/PBC BUTTON

13. TO P BUTTON

VOL+ BUTTON

14.

15. RDM BUTTON

26. ^ or CH+

27. >>| BUTTON

28. ENTER BUTTON

29. > or FINE- BUTTON

30. V or CH- BUTTON

31. |<< BUTTON

32. INT BUTTON

33. NUMBER(0~9) BUTTON

34. +10 BUTTON

BUTTON

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+ 24 hidden pages