Connection Example - Sony CDX-C90 Installation And Connections

Connection example

RCA pin cord (not supplied)
Rotary remote
(supplied)
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, red and orange power input reads.
to the interface cable of a car telephone
to connect to AMP REMOTE IN of the
optional power amplifier. This
connection is only for amplifiers.
Connecting any other system may
damage the unit.
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.
Inverter
•Install the inverter far away from the unit using double-sided adhesive tape or something similar.
•Do not bundle the inverter's cord with a pincord or other connecting cord.
•Be sure not to mount the inverter under a mat or in a place exposed to splashing water of air conditioner.
It may cause electric shock or damage to the unit.
Note
If the inverter's cord is pinched, the display indications may not appear.
FRONT LINE OUT
REAR LINE OUT
ROTARY REMOTE
Insert the plug of the rotary remote into
the master unit with the two raised dots
r r facing up.
Yellow
Fuse (10 A)
ATT
AMP REM
* When connecting a digital equalizer preamplifier XDP-210EQ,
refer to the Installation/Connections manual XDP-210EQ.
Digital equalizer
preamplifier
XDP-210EQ*
BUS cable (not supplied)
BUS cable (not supplied)
BUS CONTROL
IN
DIGITAL OUT
!¡
Optical adapter XA-D210
(not supplied)
Black Red
Orange
Light blue
/white striped
Blue
/white striped Blue
Max. supply current 0.3 A Max. supply current 0.1 A
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.
Using the optional power amplifier
This master unit, when connected to an optional power amplifier, is designed to reproduce high quality
sound. To make the best use of the optional power amplifier, follow the steps below.
1
Use the dial to set the master unit's volume to the highest level possible, depending on the
optional power amplifier. This improves the harmonic distortion and signal-to-noise ratio.
2
Use the power amplifier's LEVEL (GAIN) control to adjust the listening volume to a suitable level.
SUB OUT
RCA pin cord (not supplied)
BUS AUDIO IN
Inverter
Note
Never bundle the inverter's cords
with any others. It may cause noise.
ANT
from car antenna
Optical cable RC-97,98 (not supplied)
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.
ILLUMINATION
to a car's illumination signal
Be sure to connect the black ground to it first.
ANT REM
to a power antenna relay control box