Wiring Connection - Boss Audio Systems RDS740UA User Manual

Mp3 compatible in-dash cd receiver with front panel aux input and usb port
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8. To tune for a station with the traffic announce ment
A) When press the button, it is activated as TA mode on or off.
When TA mode is on(TA is displayed on LCD), it will begin to seek TA station and
TA SEEK will be displayed on LCD for a while.
When traffic announcement is transmitted:
1) If the unit is in disc mode, it will switch to radio mode temporarily.
2) Temporarily switch over to an EON linked station when EON detects a traffic
announcement on that other program, and TP will be displayed on LCD.
3) If volume level is below 20, volume level is raised to 20, and returns to its previous
mode and volume level when the traffic announcement is over. If volume is adjusted
during traffic announcement, only the traffic announcement volume is valid.
*
TA interruption function:
The current traffic announcement is cancelled by pressing this key. But the TA mode
will not be off.
*
When TA is on, SEEK, (SCAN), AUTO MEMORY function can be received or saved
only when traffic program identification code has been received.
When TA is ON, traffic program identification code is not received during specified
time.
B) When pressed and held, EON TA LOCAL/ EON TA DISTANCE mode is selected.
The purpose of this mode is to reduce unwanted interference caused by EON TA
switching due to weak signal strength, resulting in the radio being switched back to
the current tuned station, or being muted.
1) EONTA LOCAL mode:
When the field strength level of EON linked stations is below the threshold level,
the radio will not switch to that station, avoiding unnecessary interference.
When EONTA LOCAL mode is selected, EONTA LO on numeric display is indicated
for a few seconds.
2) EONTA DISTANCE mode:
EON TA switching will be determined by the information of the current station. When
EONTA DISTANCE mode is selected, EONTA DX on numeric display is indicated for
a few seconds.
USB or DISC OPERATION:
1. To load/unload disc
Press the REL button to flip down the front panel and then insert the disc into the disc
compartment or press the EJ button to eject the disc from the disc compartment.
2. To load/unload USB storage
Insert the USB storage into USB socket, then the playing mode will be changed into
USB mode and display USB on LCD, and then play the first track of USB.
NOTE: Always remember to switch off the unit's power or switch to other mode then
remove out the USB Stick. Never try removing the USB Stick while playing music file
on the USB stick. It may damage the USB stick and sometimes will cause the unit
system lock up.
7

WIRING CONNECTION

Antenna Socket
ISO Connector
Constant
Yellow
10A FUSE
12 Volts
Black
FILTER
Ground
BOX
Ignition Switch
Red
0.5A FUSE
12 Volts
Power Antenna/Remote Amp Turn On
(Blue)
+ +
Front
White
White/black
Left
Speaker
+ +
Green
Rear
Green/black
Note:
1. Make sure use a speaker with 4 ohm load impedance.
2.
Do not touch the auto antenna wire and the ground wire touch each other.
3. Front AUX IN and rear AUX IN can not be connected to at the same time.
Red R
AUX iutput
Brown
White L
Red R
RCA output
Rear (Gray)
White L
Red R
RCA output
Front (Black)
White L
Subwoofer output
Yellow
+ +
Gray
Front
Gray/black
Right
Speaker
+ +
Violet
Rear
Violet/black
12

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