Connection Example - Sony CDX-C780 Installation/Connections

Connection example

Inverter
Note
Never bundle the inverter's cords
with any others. It may cause noise.
Rotary commander (RM-X4S)
(not supplied)
to a car's illumination signal
Be sure to connect the black ground to it first.
Left
Right
Left
Right
Notes on the control leads
• The power antenna control lead (blue) supplies +12 V DC when you turn on the tuner.
• A power antenna without relay box cannot be used with this unit.
Memory hold connection
When the yellow power input lead is connected, power will always be supplied to the memory circuit even
when the ignition key is turned off.
RCA pin cord (not supplied)
BUS cable (not supplied)
RCA pin cord
(not supplied)
LINE OUT/IN REAR
LINE OUT/IN
FRONT
BUS CONTROL IN
REMOTE IN
Fuse (10 A)
Orange/white
ILLUMINATION
White
Gray
Green
Purple
EQ OUT
L
R
BUS AUDIO IN
SUB OUT
8
RCA pin cord (not supplied)
AMP REM
Blue/white striped
Max. supply current 0.3 A
ANT REM
Blue
Max. supply current 0.1 A
ATT
Sky blue
Red
Yellow
Black
Notes on speaker connection
• Before connecting the speakers, turn the unit off.
• Use speakers with an impedance of 4 to 8 ohms, and with adequate power handling capacities. Otherwise,
the speakers may be damaged.
• Do not connect the terminals of the speaker system to the car chassis, and do not connect the terminals of
the right speaker with those of the left speaker.
• Do not attempt to connect the speakers in parallel.
• Do not connect any active speakers (with built-in amplifiers) to the speaker terminals of the unit. Doing so
may damage the active speakers. Therefore, be sure to connect passive speakers to these terminals.
RCA pin cord (not supplied)
When connecting digital
pre-amplifier
Digital pre-amplifier
XDP-U50D
to the power antenna control lead or power supply lead of antenna
booster amplifier
Note
In case of without power antenna, or antenna booster, not necessary
to connect this lead.
to the interface cable of a car telephone
to the +12 V power terminal which is energized in the accessory
position of the ignition key switch
Be sure to connect the black ground to it first.
to the +12 V power terminal which is energized at all times
Be sure to connect the black ground to it first.
to a metal point of the car
First connect the black ground lead, then connect the yellow and
red power input reads.