Connection Diagram - Sony XR-CA330 Service Manual

XR-CA330/CA340

Connection diagram

Supplied with the CD/MD changer
to AMP REMOTE IN of the optional power amplifier
This connection is only for ampilifiers. Connecting any other system may
damage the unit.
XR-CA340 only
to the interface cable of a car telephone
to the power aerial control lead or power supply lead of aerial booster
amplifier
Notes
• It is not necessary to connect this lead if there is no power aerial or aeria
booster, or with a manually-operated telescopic aerial.
• When your car has a built-in FM/AM aerial in the rear/side glass, see
"Notes on the control and power supply leads."
to the +12 V power terminal which is energized at the accessory position
of the ignition key switch
Notes
• If there is no accessory position, connect to the +12 V power (battery)
terminal which is energized at all times.
Be sure to connect the black earth lead to it first.
• When your car has a built-in FM/AM aerial in the rear/side glass, see
"Notes on the control and power supply leads."
Notes on the control and power supply leads
• The power aerial control lead (blue) supplies +12 V DC when you turn on the unit.
• When your car has a built-in FM/AM aerial in the rear/side glass, it is necessary to connect the power aerial
control lead (blue) or the accessory power input lead (red) to the power terminal of the existing aerial booster.
For details, consult your dealer.
• A power aerial without a 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 switch is turned off.
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. Be sure to connect passive speakers to these terminals.
6
Supplied with the XA-C30
Source selector
(not supplied)
from a car aerial
RCA pin cord (not supplied)
AMP REM
Max. supply current 0.3 A
ATT
ANT REM
Max. supply current 0.1 A
BUS AUDIO IN
BUS CONTROL IN
BUS AUDIO
AUDIO IN OUT
AUDIO
OUT
Fuse (10 A)
7
Blue/white striped
White
White/black striped
Grey
Sky blue
Grey/black striped
Green
Blue
Green/black striped
Purple
Purple/black striped
Yellow
Red
Black
to the +12 V power terminal which is energized at all times
Be sure to connect the black earth lead first.
to a metal place in the car
First connect the black earth lead, then connect the yellow and red
power input leads.
Left
Right
Left
Right