Boss Audio Systems BV8250 User manual

1
Precautions .....................................
Safety Information.........................
Disc Notes ....................................
Installation ....................................
Electrical Connection ....................
Remote Control ............................
Control Panel ................................
Basic Operations
Radio Operations ..........................
DISC Operations ...........................
Detaching the control panel ...............
Changing the control panel ...............
Touch Panel
Unit Keys .......................................
TFTMonitor
........................
Audio QualityAdjustments
................
Scroll CaptionAdjustments ..............
Listening to the radio .......................
Storing stations in memory ...............
Listening to a preset station .............
RDS Function ............................. ...
Basic Operations ............................
Select Playback Mode .....................
AUX Operation ...............................
On-Screen Disc Operations .............
....................................
Adjustment .................
Rear View Camera
...............
SettingAudio Mode ..................... ...
Reset The Factory Setting
..........................
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8
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3
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5
9
10
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DISC Special Functions ................
Setup .............................................
Other Main Operations ...................
Specifications ...............................
Trouble Shooting ..........................
Selecting audio languages ................
Selecting Subtitles ..........................
Selecting multi-angle views ..............
Title menu function ..........................
General Setup ................................
Speaker Setup ...............................
Dolby Digital Setup ........................
Preferences Setup ..........................
Defaults Table ................................
USB Operations ..............................
MP3/WMA/JPEG Play ......................
MPEG4 Play ...................................
Contents
BV8250
In-Dash AM/FM
DVD/MP3/CD Receiver With
5.3 Widescreen Touchscreen TFT Monitor
With Front Panel USB Port

2
Precautions
THANK YOU FOR PURCHASING THIS CAR DVD PLAYER .
Before operating the unit, read this manual thoroughly and keep it handy
for future reference .
To avoid injury or accident , read the following precautions before
installing and operating the unit .
ABOUT THE LIQUID CRYSTAL DISPLAY (LCD) PANEL
Do not press too firmly on the LCD panel on the unit as doing so can distort
the picture or cause a malfunction . The picture may become unclear , or the
LCD panel may be damaged .
DO NOT install any receiver in locations where;
- it may obstruct the steering wheel and gearshift lever operations, as this
may result in a traffic accident.
- it may obstruct the operation of safety devices such as air bags, as this
may result in a fatal accident.
- it may obstruct visibility.
DO NOT operate any receiver while manipulating the steering wheel, as
this may result in a traffic accident.
The driver must not watch the monitor while driving.
IF THE DRIVER watches the monitor while driving, it may lead to
carelessness and cause an accident.
IF YOU NEED to operate the receive while driving, be sure to look ahead
carefully or you may be involved in a traffic accident.
IF THE PARKING BRAKE is not engaged.“ ParkingBrake” flashes on the
monitor, and no playback picture will be shown.
- This warning appears only when the parking brake wire is connected to
the parking brake system built in the car ( refer to the electric connection)
ON INSTALLATION
NOTES ON CLEANING
-Clean the LCD panel with a slightly damp soft cloth.
-Do not use solvents such as benzine, thinner, commercially available
cleaners or antistatic spray .
-Do not use alcohol to clean the screen .
If your car was parked in a cold or hot place, the picture may not be clear .
The monitor is not damaged . The picture will become clear the temper-
ature in your car becomes normal .

3
Safety Information
REGION MANAGEMENT INFORMATION:
This DVD Player is designed and manufactured to respond to the Region
Management Information that is recorded on a DVD disc. If the Region number
described on the DVD disc does not correspond to the Region number of this
DVD Player, this DVD Player cannot play this disc.
CAUTION:
THIS DVD PLAYER ISACLASS I LASER PRODUCT. HOWEVER THIS DVD
PLAYER USESAVISIBLE/INVISIBLE LASER BEAM WHICH COULD CAUSE .
HAZARDOUS RADIATION EXPOSURE IF DIRECTED. BE SURE TO OPERATE
THE DVD PLAYER CORRECTLYAS INSTRUCTED.
USE OF CONTROLS ORADJUSTMENTS OR PERFORMANCE OF
PROCEDURES OTHER THANTHOSE SPECIFIED HEREIN MAY RESULT IN
HAZARDOUS RADIATION EXPOSURE.DO NOT OPEN COVERSAND DO NOT
REPAIR YOURSELF. REFER SERVICINGTO QUALIFIED PERSONNEL.
WARNING:
TO REDUCETHE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS
EQUIPMENTTO RAIN OR MOISTURE.
TO REDUCETHE RISK OF FIRE OR ELECTRIC SHOCK,ANDANNOYING
INTERFERENCE, USE ONLYTHE RECOMMENDEDACCESSORIES.
THIS DEVICE IS INTENDED FOR CONTINUOUS OPERATION.
COPYRIGHT PROTECTION
This product incorporates copyright protection technology that is protected
by method claims of certain U.S. Patents and other intellectual property rights
owned by Macrovision Corporation and other rights owners.Use of this
copyright protection technology must be authorized by Macro vision Corporation,
and is intended for home and other limited viewing uses only unless
otherwise authorized by Macrovision Corporation. Reverse engineering or
disassembly is prohibited.

Disc Notes
Preparing New Discs with
Spots
Rough
Anew disc may have rough edges on
its inside and outside edges. If a disc
withrough edges is used, the proper
setting will not be performed and the
player will not play the disc. Therefore,
removetherough edges in advance
by using a ball point pen or pencil as
shown on the right. To remove the
rough edges, press the side of the pen
or pencil against the inside and outside
edges of the disc.
Rough spots
on
outside edge
Ball point pen
or pencil
Rough spots
on inside
edge
Do not touch
the
underside
of the disc
Do not
bend
Wipe the disc from
center
toward the outside
edge
Label side
up
Disc Cleaning
Use a dry soft cloth to wipe the surface.
If the disc is quite dirty, use a soft cloth
slightly moistured with isopropyl (rubbing)
alcohol. Never use solvents such as
benzine, thinner or conventional record
cleaners as they may mar the surface of
the disc.
Handling and Cleaning
Dirt, dust, scratches and warping disc
will cause misoperation.
Do not place stickers or make
scratches on discs.
Do not warp discs.
Adisc should always be kept in its
case when not in use to prevent from
damaging.
Do not place discs in the following
places:
1. Direct sunlight
2. Dirty, dusty and damp areas
3. Near car heaters
4. On the seats or dashboard
Discs which cannot be played
with this player
DVD-RAM
CDV
CDG
Note:
Adisc may become somewhat scratched
(although not enough to make it
unusable) depending on your handle it
and conditions in the usage environment.
Note these scratches are not an
indication of any problem with the player.
4
Disc formats supported by this
player
DVD
VCD
CD
MP3
Audio and Video
Discsize12cm
Audio and Video
Discsize12cm
Audio
Discsize12cm
Audio
Discsize12cm

Choose the mounting location where the unit will not interfere with the normal
driving function of the driver.
Before finally installing the unit, connect the wiring temporarily and make sure
all connected up properly and the unit and the system work properly.
Use only the parts included with the unit to ensure proper installation. The use
unauthorized parts can cause malfunctions.
Consult with your nearest dealer if installation requires the drilling of holes or
modifications of the vehicle.
Install the unit where it does not get in the driver s way and cannot injure the
passenger if there is a sudden stop, like an emergency stop.
If installation angle exceeds 30 from horizontal, the unit might not give its
performance.
Avoid installing the unit where it would be subject to high temperature, such
direct sunlight, or from hot air, from the heater, or where it would be
dirt or excessive vibration.
This unit can be properly installed either from "Front"(conventional DIN
or "Rear"(DIN Rear-mount installation, utilizing threaded
the unit chassis). For details, refer to the following
illustrated installation methods.
NOTES:
DIN FRONT/REAR-MOUNT
it is
of
other
optimum
as from
subject to dust,
Front-mount)
screw holes at the sides of
'
Installation
5
30
USA/EURO FREQUENCY SWITCH
On the right of this device, there is a USA/EURO frequency switch, you can select
the desired radio frequency before installing .
USA/EURO Frequency Switch (radio frequency
switch for selecting between the USAand EUROPE
frequency band. )

Installation
6
If you want to take CHASSIS out of the SLIDE BRACKET HOUSING,
first remove the PLASTIC COVER of the both sides away, then insert
the two KEY PLATE into left and right side of chassis as above illustration.
DASH BOARD
METAL MOUNTING
STRAP
HEX NUT
SPRING WASHER
PLAIN WASHER
TAPPING SCREW
CONSOLE
SLIDE BRACKET
HOUSING
HEX BOLT
KEYPLATE
KEYPLATE
PLASTIC COVER

7
Installation
How To Remove And Install The Front Panel
When detaching or attaching the control panel, be careful not to damage the
connectors on the back of the control panel and on the panel holder.
2). Pull-off the front panel and keep the front panel into the case .
PROTECTIVE CASE
Detaching The Front Panel
Before detaching the control panel, be sure to turn off the power.
1). Press the release button and the left hand side of the front panel will release.
RELEASE BUTTON
Attaching The Front Panel
1). First insert the right hand side of the front panel into the hollow of the unit .
(NOTE : the “bulge” point on the panel must be attached into the hollow of the unit .)
2). Gently push the left hand side of the front panel until you feel a “ Click” .
Hollow Bulge

Panel Angle Adjustment
8
Caution:
Do not insert your finger behind the control panel.
When you want to change the viewing angle of the operating unit to play,
you can touch the section on touch screen (or press the button
on the front panel) repeatedly to select the desired angle as follows:
CHANGING THE CONTROL PANEL ANGLE
Angle 3
Angle 4
Angle 1 Angle 2

Electric Connection
WIRING CONNECTION
9
Note :
The "PARKING BRAKE" wire must be connected to the parking brake system of
your car. When the parking brake is engaged, the LCD screen will be allowed to
view your video. If not, the screen will produce an image saying,
"PARKING BRAKE" This is a safety feature designed for the driver not to watch a
video while driving. The video output on this unit is not affected by this.
FRONTRCA WHITE L
FRONTRCARED R
VIDEO OUT1YELLOW
FRONTRCAOUTPUT
CABLE
GREY
GREY/BLACK
FRONT
Rch SPK.
VIOLET
VIOLET/BLACK
WHITE
WHITE/BLACK
GREEN
GREEN/BLACK
REAR
Lch SPK.
BLUE FUSE
GROUND(B-)
IGNITION
SWITCH(B+)
RADIOANTENNA JACK
RED
YELLOW
BLACK
MAIN UNIT
REAR
Rch SPK.
FRONT
Lch SPK.
CHOKE
BOX
RCH RED
LCH WHITE
REAR RCAOUTPUT
CABLE
GREYSUBWOOFER
VIDEO OUT 2YELLOW
COAXIALOUT BROWN
RCA CABLE
WHITE (B+)12V
REAR CAMERASWITCH
GREEN
YELLOW REAR CAMERAINPUT
(B-)PARKING BRAKE
ISO CONNECTOR
FUSE
CONSTANT
12 VOLTS
AUTO ANTENNA
&AMPTURNON

Remote Control
10
6
5
Button
Ref # Function
1
2
REPEAT
CLK Press it briefly to view the clock time , Press again to return to
normal display mode . Press longer to set the time .
MODE Press repeatedly to cycle through the various modes:
RADIO>DISC>AUXIN.
3STOP Press once to pause playback. Press PLAY/PAUSE to resume
playback. Please note: if you press STOPtwice, playback will
start at the beginning of the disc.
SETUP
4Press this button to open the SETUP menu.
MO/ST
(AUDIO)
In Radio mode, press this button to change between Mono and
Stereo reception modes (when a station is weak, sometimes
switching to Mono will improve sound quality). In Disc Playback
mode, pressing this button opens theAUDIO setup menu for
making changes to the way the soundtrack is reproduced.
SUBTITLE
LOCAL/
DISTANT
In DVD Disc Playback mode, pressing this button will allow you to
change the subtitle language on discs which have this as an
option. In Radio mode, press this button to change the radio
reception sensitivity in stations are near or far.
7Pressing this button will open a menu presenting you with the
playback repeat options available for that kind of disc.
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