Boss Audio Systems BV7348B User manual

To ensure safety while driving
and to comply with laws,
drivers should not watch video or
operate the video device while driving.

Content
-1-
Safety Information.........................
Disc Note.......................................
Installation ....................................
Detaching control panel....................
Attaching control panel.....................
Electric Connection ......................
Remote Control .............................
Basic Operation.............................
Control Panel ................................
Setup Operation............................
Setting animation...........................
Setting disc....................................
Setting radio...................................
Setting BT......................................
Setting wallpaper............ ................
Version about..................................
Setting time.......... .........................
Setting audio mode.........................
Setting video mode.........................
Setting OSD language....................
Setting illumination color.................
Reset Factory Settings ...................
Rear View Camera ........................
Radio Operation............................
Listening to radio.............................
Storing stations in memory ..............
Automatic Memory Storing &
Program Scanning......................
RDS function..................................
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Media Operation............................
Selecting Play Mode........................
On-Screen Display Function............
Digital Video Special Function......
Multi-subtitle language function.......
Multi-audio language function..........
Multi-angle function.........................
Title menu function ..........................
BT Operation..................................
AUX/AV Operation..........................
USB Operation...............................
Card Operation..............................
MP3/WMA/JPEG/MPEG4 Play .........
SWC Operation..............................
Specification..................................
Troubleshooting.............................

SAFETY INFORMATION
-2-
CAUTION:
THIS DIGITAL VIDEO PLAYER IS A CLASS I LASER PRODUCT. HOWEVER
THIS DIGITAL VIDEO PLAYER USES A VISIBLE/INVISIBLE LASER BEAM
WHICH COULD CAUSE .
HAZARDOUS RADIATION EXPOSURE IF DIRECTED. BE SURE TO OPERATE
THE DIGITAL VIDEO 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.
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS
EQUIPMENT TO RAIN OR MOISTURE.
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, AND ANNOYING
INTERFERENCE, USE ONLY THE RECOMMENDED ACCESSORIES.
THIS DEVICE IS INTENDED FOR CONTINUOUS OPERATION.
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.
REGION MANAGEMENT INFORMATION:
This Digital Video Player is designed and manufactured to respond to the Region
Management Information that is recorded on a Digital Video disc. If the Region
number described on the Digital Video disc does not correspond to the Region
number of this Digital Video Player, this Digital Video Player cannot play this disc.

DISC NOTE
Preparing New Discs with Rough
Spots
A new disc may have rough edges on
its inside and outside edges.If a disc
with rough edges is used, the proper
setting will not be performed and the
player will not play the disc.Therefore,
remove the rou gh ed ges in adv anc e
by using a ball point pen or pencil as
shown on the right.To re mov e t he
rough edges, press the si d e of t h e 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
Label side
up
Do not touch
the
underside
of the disc
Do not
bend
Wipe the disc from
center
toward the outside
edge
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.
A disc 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
Digital Video-RAM
CDV
CD-G
Note:
A disc may become somewhat scratched
(although not enough to make it unus-
able) depending on your handling it and
conditions in the usage environment.
Note these scratches are not an indica-
tion of any problem with the player.
-3-
Disc formats supported by this
player
Digital
Video
VCD
CD
MP3
Audio and Video
Disc size 12 cm
Audio and Video
Disc size 12 cm
Audio
Disc size 12 cm
Audio
Disc size 12 cm

NOTES:
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 it
is 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 of
unauthorized parts can cause
malfunctions.
Consult with your nearest dealer if insta-
llation requires the drilling of holes or
other 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.
'
30
INSTALLATION
-4-
If installation angle exceeds 30 from
horizontal, the unit might not give its
optimum performance.
Avoid installing the unit where it would
be subject to high temperature, such
as from direct sunlight, or from hot air,
from the heater, or where it would be
subject to dust, dirt or excessive
vibration.
DIN FRONT/REAR-MOUNT
This unit can be properly installed either
from "Front"(conventional DIN Front-
mount) or "Rear"(DIN Rear-mount
installation, utilizing threaded screw
holes at the sides of the unit chassis).
For details, refer to the following
illustrated installation methods.
DASH BOARD
METAL MOUNTING
STRAP
HEX NUT
SPRING WASHER
PLAIN WASHER
TAPPING SCREW
CONSOLE
SLIDE BRACKET
HOUSING
HEX BOLT

INSTALLATION
-5-
DETACHING CONTROL PANEL
1. Press the OPEN button to flip down the
front panel .
2. First slide the front panel a little to
the right, and pull it off towards you .
OPEN button
3. put it in the protective case for safe
keeping.
PROTECTIVE CASE
FRONT PANEL
KEY PLATE
PLASTIC FRAME
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.

INSTALLATION
-6-
How to clean the connectors
Frequent detachment will deteriorate
the connectors.
To minimize this possibility, periodically
wipe the connectors with a clean, soft,
dry cloth only, being careful not to
damage the connectors.
Connector
ATTACHING CONTROL PANEL
1. First, insert the right side of the front
panel into the main unit.
Bulge
Hollow
Bulge
Hollow
3. Push it back to the position for playing
2. Push the right side of the front panel
until it locks firmly into the main unit, at
one time, insert the left side of the
front panel into the main unit .

-7-
ELECTRIC CONNECTION
RADIO ANTENNA JACK
WIRE CONNECTION
FRONT RCA AUDIO OUT SOCKET
FRONT RCA AUDIO OUT SOCKET
VIDEO OUTPUT SOCKET
VIDEO OUTPUT SOCKET
RCH IN RED
RCH RED
LCH IN WHITE
LCH WHITE
VIDEO IN YELLOW
AV IN
REAR RCA
OUTPUT
VIOLET/WHITE
(B+)12V
REAR CAMERA SWITCH
(B-)PARKING BRAKE
GREY
GREY/BLACK
FRONT
RCH SPK.
VIOLET
VIOLET/BLACK
WHITE
WHITE/BLACK
GREEN
GREEN/BLACK
REAR
LCH SPK.
AUTO ANTENNA BLUE
GROUND(B-)
MEMORY BACK-UP(B+)
IGNITION SWITCH(B+) RED
YELLOW
BLACK
REAR
RCH SPK.
FRONT
LCH SPK.
LIGHT GREEN
FUSE
FUSE
KEY GROUND(BLACK)
KEY 1(BROWN)
KEY 2(WHITE)
ISO CONNECTOR
SUBWOOFER GREY
REAR CAMERA INPUT YELLOW
Whi te Yello w
Yell ow
Red
Note:
the ground connection cable (parking brake B-) must be connected in order for
pictures to be played back to the monitor. If the cable has not been correctly
connected, appears on the monitor. warning message

REMOTE CONTROL
-8-
1. CLK Press it briefly to show the clock
time .
2. PAIR/ Press it to use the BT
function,refer to the BT operation
3. STOP Press once to pause playback,
press PLAY/PAUSE to resume playback .
4. SETUP Press it to open the SETUP
menu.
5.MO/ST(AUDIO) In radio mode, press it
to select STEREO or MONO mode (when
a station is weak, sometimes switching
to Mono will improve sound quality ) .
In Disc playback mode, pressing it button
opens the AUDIO setup menu for making
changes to the way te soundtrack is
reproduced .
in video play mode 6. LO/DX(SUBTITLE) Changing of the
SUBTITLE language on multi-subtitle
language Digital Video disc. In radio mode,
Press this button for distance reception
when you are located at weak signal
location, depress it for stronger signal.
7. REDIAL/ Press this button to use
the BT function, refer to BT operation.
8.GOTO/ Press this button to begin
playback at a moment in the program you
designate. Use the number buttons to
enter the data that is needed, then press
ENTER to confirm the input.
In BT phone menu, it serves as the
button on your mobile handset.
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