Boss Audio Systems | 748UAI | Manuals - Boss Audio Systems

Manuals - Boss Audio Systems
4 10 R - 03 1817
1. INSTALLATION
The following illustration shows a typical installation. If you have any questions or require information
regarding installation kits, consult your customer car audio dealer or a company suppling kits.
If you are not sure how to install this unit correctly, have it installed by a qualified technician.
To attach the front panel back to the unit chassis,
please insert the right side of the panel in the chassis
until it is correctly engaged. Press the left side of the
panel until the mechanism locks it into place.
18
2m
m
1
53
mm
Screw
2
Dashboard
Sleeve
3
Bend the appropriate tabs to hold the sleeve firmly in place.
4
Tr i m
Plate
Control
Panel
Remove the unit
1
1. Press the Panel Release button.
2. Push the left side of the panel rightward
3. Pull the panel towards you to disengage it from the chassis.
Release
Trim Plate
E-1
2. CONNECTING THE SYSTEM
Wiring Diagram
FRONT LINE OUT
BLACK
FUSE
L
REAR
RED
R
AUX-IN
YELLOW
ISO
CONNECTOR
5
7
8
4
REAR LINE OUT L-CH
7
8
AMP
5
6
REAR LINE OUT R-CH
A
3
4
FUSE
ANTENNA
JACK
1
2
WHITE
RED
SUBWOOFER
B
WHITE
Figure 2
ISO CONNECTOR WIRING CHART
PIN WIRE COLOR FUNCTION/LABEL
A4
YELLOW
BATTERY(+)
A5
BLUE
CONNECT TO SYSTEM CONTROL
TERMINAL OF THE POWER AMP OR
AUTO ANTENNA RELAYCONTROL
TERMINAL(max 150mA 12VDC)
A7
RED
IGNITION(ACC)
A8
B1
B2
BLACK
VIOLET
VIOLET/BLACK
GROUND
RIGHT REAR SPEAKER (+)
RIGHT REAR SPEAKER (-)
B3
GREY
RIGHT FRONT SPEAKER (+)
B4
B5
GREY/BLACK
WHITE
RIGHT FRONT SPEAKER (-)
LEFT FRONT SPEAKER (+)
B6
WHITE/BLACK
LEFT FRONT SPEAKER (-)
B7
GREEN
LEFT REAR SPEAKER (+)
B8
GREEN/BLACK
LEFT REAR SPEAKER (-
)
E-2
BLUE
3. THE MAJOR FUNCTION OF THIS UNIT
8
3
3
9
No.
1
2
3
5
2
1
10
7
6
12
4
Item
(Power)
15 16
Decriptions
Press this button or any other button on the front
panel (except Release/Eject) to turn the unit on.
Press this button again to turn the unit off.
Press this button to turn the Mute On/Off.
ENTER
Under Media playback mode, press this button to
confirm the selection.
(Release)
Press this button to open the control panel.
AUDIO(Audio Menu)
Press to access into the Audio Menu mode to
adjust the below options:
BASS(Bass Level) / TRE (Treble Level) / BAL
(Balance) / FAD (Fader) / EQ(Preset Equalizer)
/xBAS(iX-Bass)
LOC (Local/Distance)
Press this button adjust the tuner sensitivity if
you want to receive more radio stations or only
stations with strong signal.
[LOCAL]: only stations with strong signal can
be recevied.
[DISTANCE]: Stations with strong and weak
signals can be recevied.
VOLUME KNOB
Rotate the encoder volume to increase and
decrease the volume.
BAND
Short press this button to change between BAND
FM1,FM2,FM3, AM1(MW1) or AM2 (MW2).
BROWSE
Under Media playback mode, press to access into
the music folder / file searching mode.
5
7
14
11
MUTE
4
6
13
Under iPhone / iPode mode, press this button to
access into the Playlist, Artist, etc searching mode.
E-3
8
9
10
11
EQ
ESC
Press to quick return previous menu or mode.
SOURCE
Press SOURCE button to select a different mode of playback mode: Radio, CD play,USB(USB iPod), SD
and Aux In.
TUNE UP
/DOWN
Under Radio mode, press these buttons to
enter into the Auto Seek mode, press and hold
these buttons to enter into the Manual Seek mode.
FILE UP
/DOWN
Under Media playback mode, press these buttons
to skip a chapter / track / scene / file.
FAST FORWARD
/BACKWARD
Under Media playback mode, press and hold
momentarily to fast forward /backward.
INFO
Under Tuner mode, press this button briefly to
display the Clock time.
Under Media playback mode, press this button
repeatedly to display ID3 information: Track number
and play time ->folder ->file ->title ->artist ->album
->clock.
.
and hold this button to turn On or Off the
Press
Subwoofer function.
12
SUBW(Subwoofer)
13
Press to select the preset equalizer setting:
EQ OFF -> POP -> USER -> TECHNO ->
ROCK -> CLASSIC -> JAZZ -> VOCAL
EJECT
Press this button to eject the Disc.
PRESET
NUMERIC
BUTTONS
Under Tuner mode, short press the Numeric
buttons to recall the preset stations. Hold press
the Numberic buttons to store the listening station.
Under Media playback mode,press the Numeric
buttons to perform the below operation:
14
Number
1
Button Pause/Play
MENU
15
16
2
3
4
INT
RPT
RDM
5
6
Folder Down Folder UP
Press to access into the System Menu mode.
Under iPod/iPhone mode, press to access into the
iPod/iPhone control mode.
XBS
Press this button to turn On or Off the iX-BASS
booster function.
E-4
4. ADJUST SYSTEM MENU SETTING
Press MENU to access into the System Menu. Press MENU repeatedly to select the item to be adjusted,
then roate Encoder Volume Knob to select a value / option.
AUTO STORE
Under the Tuner mode, press the ENTER button to access into the Auto Store mode. The six strongest
stations of the selected band are saved in preset channel automatically:FM1,FM2,FM3(1-6),AM1,AM2.
AREA (Tuner Frequency Spacing)
This option allows the selection of the frequency spacing appropriate for your area. Rotate the Encoder
Volume Konb to select the USA, LATIN, EUROPE, RUSSIA, ASIA (Asia Pacific), MID-EAST(Middle East)
or JAPAN options.
CLOCK SET
Program the current time by rotating the Encoder Volume Knob clockwise to adjust the minutes and hours.
CLOCK FORMAT
User can rotate the Encoder Volume Knob to select the clock format 12H or 24H
BEEP ON/OFF (Beep Tone)
The beep tone feature allows the selection of an audible beep tone to be heard each time a button is
pressed on the face of the radio. "Beep On" is the default display. Rotate Encoder Volume Konb to select
the “Beep Off” option.
E-5
5. EXTERNAL CONNECTION AND MEDIA PLAYER
MP3 music files are audio compression format. This unit can play MP3 directly from files contained on a
USB Memory Stick, SD Card.
USB DEVICE OPERATION
Insert the USB Device
1. Open the cover marked USB icon on the front panel.
2.
Insert the USB device into the USB socket. The unit
starts playing from the USB device automatically.
NOTE
Ensure that the USB device contains playable music.
Remove the USB Device
Before remove the USB stick from the front panel. Always remember to switch off the unit's power then
remove out the USB Stick.
MEMORY CARD OPERATION
Insert the Memory Card
1. Press panel
button to release the front panel.
2. Push the left side of the panel rightward. Pull the panel
towards you to disengage it from the chassis.
3. Insert the card into the card slot in the correct direction
until a “ CLICK” sound is heard,
4. Close the front panel, then the unit starts playing from
the card automatically.
Face Up
Remove Memory Card
Press the unit in off. Press the card until you hear a click
sound, the card is now disengaged. then remove the card.
CONNECT THE AUX-IN
Left Track
Right Track
Ground
Connect the external signal to AUX in jack located atthe front of the
panel, then press Mode button to select Aux mode. Press Mode
Button again to cancel Aux Mode and return to previous mode.
RESET THE UNIT
You can reset the unit to its default setting.
The RESET button is located on the main unit (as shown on the diagram). To press it vertically with a
ballpoint pen or metal object will activate it.
The reset button is to be activated for the following
reasons:
1. Initial installation of the unit when all wiring is
completed.
2. All the function buttons do not operate.
3. Error symbol on the display.
E-6
6. iPod / iPhone OPERATION
This unit is equipped with iPod/iPhone Ready function which allow end user to have direct control of the
iPod/iPhone on the front panel control button and display iPod/iPhone song information on the unit's
LCD display. Please read below for more details operation.
Compatible iPod/iPhone
Apple iPod and iPhone models with a 30-pin dock connector:
• iPod nano (2nd generation)
• iPod nano (3rd generation, 4GB only)
• iPod nano (3rd generation, 8GB only)
• iPod nano (4th generation)
• iPod nano (5th generation)
• iPod classic (1st generation)
• iPod classic (2nd generation)
• iPod touch (1st generation)
• iPod touch (2nd generation)
• iPod touch (3rd generation)
• iPod video (30GB, 80GB only)
• iPhone
• iPhone 3G
• iPhone 3GS
• iPhone 4
iPod/iPhone control music playback mode
Press MENU on front panel repeatedly the [IPOD CONTROL] is displayed, then press ENTER to switch
between the two control modes:
• iPod control mode: Use the iPod/iPhone to operates music control.
• Panel control mode: Use the Panel buttons on unit to operates the music control.
NOTE
Please make sure the iPod/iPhone cable is connected correctly. And please only use
original iPod / iPhone cable( iPhone, iPod & cable not supplied with this unit.).
Audiobook
In iPod/iPhone mode, you can set the audiobook playback speed on this car audio.
Press MENU on front panel repeatedly the [AUDIOBOOK] is displayed,then rotate Encoder Volume
Knob to select setting:
NORMAL / FASTER / SLOWER
Search for a track on iPod/iPhone
1. Press BAND/
to browse iPod/iPhone menu.
2. Roate Encoder Volume knob to select the Artist search mode, and press ENTER to confirm.
3. Roate Encoder Volume knob to select the Artist, then press ENTER to confirm.
4. Roate Encoder Volume knob to select desired song in the current album, press ENTER to confirm.
Connect iPod / iPhone
Insert the iPod/iPhone USB cable to the Front
Panel USB socket, the unit starts playing
iPod/iPhone USB cable
(not supplied with this unit)
E-7
7. THE FUNCTIONS OF REMOTE CONTROL
2
1
3
4
6
5
No.
Decriptions
Button
Item
MUTE
MUTE
Press this button to turn the mute On / Off.
2
POWER
ON/OFF
When the unit is power on, press this button to
turn Off the unit. Once the unit power off, press
this button to turn On the unit.
3
VOLUME
KNOB
Press this button to increase / decrease the
volume.
TUNE UP
/DOWN
Under the tuner mode, press this button to
enter into the Auto seek mode, press and
hold this button to enter into the Manual Seek
mode.
FILE UP
/DOWN
Under USB/SD media playback mode, press
these buttons to skip to the next or previous
file / song.
FAST FORWARD
/BACKWARD
Under USB/SD media playback mode, press
and hold momentarily to fast forward /
backward.
SRC
SOURCE
Press this button to select different source
playback mode: TUNER,USB, SD and
AUX IN.
AUDIO
AUDIO
MENU
Press this button to enter into the Audio
Menu mode.
1
4
5
6
E-8
8. TROUBLE SHOOTING
Before going through the check list, check wiring connection. If any of the problems persist after check
list has been made, consult your nearest service dealer.
No power or no sound
Car engine is not on. Turn the car engine on.
Cable is not correctly connected. Check connections.
Fuse is burnt. Replace fuse.
Volume is in minimum. Adjust volume to a desired level.
If the above solutions cannot help, press the RESET button.
Ensure that the track played is of a compatible format.
Noise in broadcasts
Signals are too weak. Select other stations with stronger signals.
Check the connection of the car antenna.
Change broadcast from Stereo to mono.
Cannot play disc
Ensure tha the disc label is inserted with the printed side facing up.
Wipe the disc with fibre cleaning cloth from the centre to the edge in a straight line.
This disc may be defective. Play another disc.
Ensure that the CD is a finalised CD/CD-R/CD-RW.
Ensure that the CD is not encoded with copyright protection techn-ologies.
The CD Skips tracks
Ensure that the CD is not damaged or dirty.
Ensure that random mode is deactivated.
Preset stations lost
Battery cable is not correctly connected. Connect the battery cable to the terminal that is always
live.
Display show ERR-1
The disc, USB or SD device cannot be red in two minutes
Display show ERR-3
USB/SD data error.
Disc is upside down. Ensure the printed side is facing up.
Display show ERR-5
Communication error or component is damged.
E-9
9. PRODUCT INFORMATION
Power Supply
Fuse
Suitable Speaker Impedance
Power output
Pre-AMP output voltage
Aux-In level
12 V DC (11-14 V), Negative Ground
15A
4-8
70W x 4 channels
2.0 V (USB play mode; 1KHZ, 0dB,10k
load)
300mV
Radio
-FM
Frequency Range
Usable Sensitivity
87.5 - 107.9MHz(American)
87.5 - 108MHz(Europe)
(100KHz per step in auto search and 50KHz per step
in manual search)
Better than 15dB at S/N 30dB
-AM(MW)
Frequency Range
Usable Sensitivity
530 - 1710 KHz(American)
522 -1620KHz(Europe)
Better than 45dB
USB devices:
USB flash memory
USB 1.1, & 2.0 compatible
Supported formats:
MPEG1/2/2.5/
WMA Version
Sampling frequency
MPEG1
MPEG2
MPEG2.5
WMA
Sampling But rate
MP3/WMA
CDROM Mode
Layer 2/3
7/8/9
32/44.1/48 Khz
16/22.05/24 KHz
8/11.025/12KHz
22/32/44/48KHz
ISO9660 Level
1 / 2 & Joliet(unicode)
Max File/DIR. Count
999
Max DIR. Depth
255
Sorting Method
Tree sorting
Max File/DIR. Name
64Byte
32~320Kbps & VBR
1/2
ID3
V1.0/1.1/2.0/2.3(Max 32Byte)
MP3 directory shown
in this manual as “Directory”
MP3 file shown
“Track”.
31 characters.
Maximum length of file name
32 characters.
Maximum length of directory
Supports Multi-Session recording.
Supports CD, CDR and CDRW.
Disc written by Packet Write (UDF) is not supported.
NOTE
Product information is subject to change without prior notice.
If at any time in the future you should need to dispose of this product please note
that Waste electrical products should not be disposed of with household waste.
Please recycle where facilities exist. Check with your Local Authority or retailer for
recycling advice.(Waste Electrical and Electronic Equipment Directive)
E - 10
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